summaryrefslogtreecommitdiff
path: root/help/C/index.docbook
blob: 615379844c09d6019790613e7d6a28d444e0727c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
<?xml version="1.0"?>
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" 
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
  <!ENTITY legal SYSTEM "legal.xml">
  <!ENTITY appversion "1.10.0">
  <!ENTITY manrevision "2.3">
  <!ENTITY date "July 2015">
  <!ENTITY app "System Monitor">
]>

<!-- 
      (Do not remove this comment block.)
  Maintained by the MATE Documentation Project
  http://wiki.mate-desktop.org/dev-doc:doc-team-guide
  Template version: 2.0 beta
  Template last modified Apr 11, 2002
-->
<!-- =============Document Header ============================= -->
<article id="index" lang="en">
<!-- please do not change the id; for translations, change lang to -->
<!-- appropriate code -->
  <articleinfo> 
    <title>&app; Manual V&manrevision;</title>       

	 <copyright>
		<year>2019</year>
		<holder>MATE Documentation Project</holder> </copyright>
    <copyright>
      <year>2009</year>
      <holder>Paul Cutler</holder>
    </copyright>
    <copyright>
      <year>2004</year>
      <holder>Sun Microsystems</holder>
    </copyright>
    <copyright> 
      <year>2001</year>
      <year>2002</year> 
      <year>2004</year> 
      <holder>Bill Day</holder> 
    </copyright> 

<!-- translators: uncomment this:
  <copyright>
   <year>2002</year>
   <holder>ME-THE-TRANSLATOR (Latin translation)</holder>
  </copyright>
   -->

    <publisher role="maintainer">
      <publishername> MATE Documentation Project </publishername> 
    </publisher>
    <publisher>
      <publishername> GNOME Documentation Project </publishername>
    </publisher> 

   &legal;
   <!-- This file  contains link to license for the documentation (GNU FDL), and 
        other legal stuff such as "NO WARRANTY" statement. Please do not change 
	any of this. -->

  <authorgroup> 
	<author>
	  <firstname>MATE Documentation Project</firstname>
	  <surname></surname>
	  <affiliation>
		 <orgname>MATE Desktop</orgname>
	  </affiliation>
	</author>
    <author>
      <firstname>Sun</firstname>
      <surname>GNOME Documentation Team</surname>
      <affiliation><orgname>Sun Microsystems</orgname></affiliation>
    </author>
    <author> 
      <firstname>Bill</firstname> 
      <surname>Day</surname> 
      <affiliation><address><email>billday@bellatlantic.net</email></address></affiliation> 
    </author> 
      <author>
        <firstname>Paul</firstname>
        <surname>Cutler</surname>
        <affiliation>
          <orgname>GNOME Documentation Project</orgname>
          <address><email>pcutler@foresightlinux.org</email></address>
        </affiliation>
      </author>
      
<!-- This is appropriate place for other contributors: translators,
     maintainers,  etc. Commented out by default.
     
    <othercredit role="translator">
      <firstname>Latin</firstname> 
      <surname>Translator 1</surname> 
      <affiliation> 
	<orgname>Latin Translation Team</orgname> 
	<address> <email>translator@gnome.org</email> </address> 
      </affiliation>
      <contrib>Latin translation</contrib>
    </othercredit>
-->
    </authorgroup>

    <releaseinfo revision="1.10" role="review">
    </releaseinfo>

    <revhistory>
      <revision> 
	<revnumber>System Monitor Manual V&manrevision;</revnumber> 
	<date>July 2015</date>
	<revdescription>
	  <para role="author">MATE Documentation Team</para>
	  <para role="publisher">MATE Documentation Project</para>
	</revdescription>
      </revision>
      <revision>
	<revnumber>System Monitor Manual V2.2;</revnumber>
	<date>March 2009</date>
	<revdescription> 
	  <para role="author">Paul Cutler
	    <email>pcutler@foresightlinux.org</email>
	  </para>
	  <para role="publisher">GNOME Documentation Project</para>
	</revdescription> 
      </revision> 
      <revision> 
	<revnumber>System Monitor Manual V2.1</revnumber>
	<date>February 2004</date>
	<revdescription>
	  <para role="author">Sun GNOME Documentation Team</para>
	  <para role="publisher">GNOME Documentation Project</para>
	</revdescription>
      </revision>
      <revision>
	<revnumber>System Monitor Manual V2.0</revnumber>
	<date>November 2002</date>
	<revdescription>
	  <para role="author">Bill Day <email>billday@bellatlantic.net</email>
	  </para>
	  <para role="publisher">GNOME Documentation Project</para>
	</revdescription>
      </revision>
      <revision>
	<revnumber>Procman Manual V0.11</revnumber>
	<date>January 2002</date>
	<revdescription>
	  <para role="author">Bill Day 
	    <email>billday@bellatlantic.net</email>
	  </para>
	  <para role="publisher">GNOME Documentation Project</para>
	</revdescription>
      </revision>
    </revhistory> 

    <releaseinfo>
      This manual describes version &appversion; of &app;.
    </releaseinfo> 

    <legalnotice>
      <title>Feedback</title>
      <para>
        To report a bug or make a suggestion regarding the &app; application or this manual, follow the directions in the <ulink url="help:mate-user-guide/feedback" type="help">MATE Feedback Page</ulink>.
      </para>

<!-- Translators may also add here feedback address for translations -->

    </legalnotice>
    <abstract role="description">
      <para>
	&app; gives users a graphical user interface for monitoring CPU,
	network, and memory activities as well as a way for viewing
	and stopping system processes.
      </para>
    </abstract>
  </articleinfo> 

  <indexterm zone="index"> 
    <primary>System Monitor</primary> 
  </indexterm> 
  <indexterm zone="index"> 
    <primary>mate-system-monitor</primary> 
  </indexterm>
  <indexterm zone="index"> 
    <primary>procman</primary> 
  </indexterm>

<!-- ============= Document Body ============================= -->
 <!-- ============= Introduction ============================== -->
  <sect1 id="mate-system-monitor-intro">
    <title>Introduction</title>
    <para>
      The <application>&app;</application> application enables you to display basic system information and monitor system processes, usage of system resources, and file systems. You can also use <application>&app;</application> to modify the behavior of your system.
    </para>
    <para>
      The <application>&app;</application> window contains four tabbed sections:
    </para>
    <variablelist>
      <varlistentry>
        <term>
          <guilabel>System</guilabel>
        </term>
        <listitem>
          <para>Displays various basic information about the computer's hardware and software.</para>
          <variablelist>
            <varlistentry>
              <term>
                Distribution
              </term>
              <listitem>
                <itemizedlist>
                  <listitem>
                    <para>Distribution version</para>
                  </listitem>
                  <listitem>
                    <para>Linux Kernel version</para>
                  </listitem>
                  <listitem>
                    <para>MATE version</para>
                  </listitem>
                </itemizedlist>
              </listitem>
            </varlistentry>
            <varlistentry>
              <term>
                Hardware
              </term>
              <listitem>
                <itemizedlist>
                  <listitem>
                    <para>Installed memory</para>
                  </listitem>
                  <listitem>
                    <para>Processors and speeds</para>
                  </listitem>
                </itemizedlist>
              </listitem>
            </varlistentry>
            <varlistentry>
              <term>
                System Status
              </term>
              <listitem>
                <itemizedlist>
                  <listitem>
                    <para>Currently available disk space</para>
                  </listitem>
                </itemizedlist>
              </listitem>
            </varlistentry>
          </variablelist>
        </listitem>
      </varlistentry>
      <varlistentry>
        <term>
          <guilabel>Processes</guilabel>
        </term>
        <listitem>
          <para>
            Shows active processes, and how processes are related to each other. Provides detailed information about individual processes, and enables you to control active processes.  
          </para>
        </listitem>
      </varlistentry>
      <varlistentry>
        <term>
          <guilabel>Resources</guilabel>
        </term>
        <listitem>
          <para>
            Displays the current usage of the following system resources:
          </para>
          <itemizedlist>
            <listitem>
              <para>
                CPU (central processing unit) time
              </para>
            </listitem>
            <listitem>
              <para>
                Memory and swap space 
              </para>
            </listitem>
            <listitem>
              <para>
                Network usage
              </para>
            </listitem>
          </itemizedlist>
        </listitem>
      </varlistentry>
      <varlistentry>
        <term>
          <guilabel>File Systems</guilabel>
        </term>
        <listitem>
          <para>
            Lists all mounted file systems along with basic information about each.
          </para>
        </listitem>
      </varlistentry>
    </variablelist>
  </sect1>

<!-- ============= Getting Started =========================== -->
  <sect1 id="mate-system-monitor-getting-started">
    <title>Getting Started</title>
                                                                                
<!-- ============= To Start System Monitor ============================ -->
    <sect2 id="mate-system-monitor-to-start">
      <title>To Start &app;</title>
      <para>You can start <application>&app;</application> in the following ways:</para>
      <variablelist>
        <varlistentry>
          <term><guimenu>Applications</guimenu> menu</term>
          <listitem>
            <para>
              Choose <menuchoice><guimenu>System Tools</guimenu> <guimenuitem>MATE System Monitor</guimenuitem></menuchoice>.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term>Command line</term>
          <listitem>
            <para>
              Execute the following command: <command>mate-system-monitor</command></para>
          </listitem>
        </varlistentry>
      </variablelist>
    </sect2>
	
    <sect2 id="mate-system-monitor-when-you-start">
      <title>When You Start &app;</title>	
      <para>
        When you start <application>&app;</application>, the following window is displayed:
      </para>
      <figure id="mate-system-monitor-window"> 
        <title>&app; Window</title>
        <screenshot> 
          <mediaobject> 
            <imageobject> 
              <imagedata fileref="figures/mate-system-monitor_window.png" format="PNG"/>
            </imageobject>
            <textobject> <phrase>Shows System Monitor main window.</phrase>
            </textobject> 
          </mediaobject>
        </screenshot>
      </figure>
      <para>
        The <application>&app;</application> window contains the following elements: 
      </para>
      <variablelist> 
        <varlistentry> 
          <term>Menubar</term> 
          <listitem> 
            <para>
              The menus on the menubar contain all the commands that you need to work with <application>&app;</application>.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry> 
          <term>Display area</term> 
          <listitem> 
            <para>
              The display area contains the system monitor information. The display area contains the following tabbed sections:
            </para>
            <itemizedlist>
              <listitem>
                <para>
                  <guilabel>System</guilabel>
                </para>
                <para>
                  Contains a list of basic system properties, such as system software versions and hardware specifications and status.
                </para>
              </listitem>
              <listitem>
                <para>
                  <guilabel>Processes</guilabel>
                </para>
                <para>
                  Contains a list of processes organized as a table, a list of load averages over the past few minutes, and an <guibutton>End Process</guibutton> button.
                </para>
              </listitem>
              <listitem>
                <para>
                  <guilabel>Resources</guilabel>
                </para>
                <para>
                  Contains a <guilabel>CPU History</guilabel> graph, a <guilabel>Memory and Swap History</guilabel> graph, and a <guilabel>Network History</guilabel> graph.
                </para>
              </listitem>
              <listitem>
                <para>
                  <guilabel>File Systems</guilabel>
                </para>
                <para>
                  Contains a table of currently mounted file systems.
                </para>
              </listitem>
            </itemizedlist>
          </listitem>
        </varlistentry>
        <varlistentry> 
          <term>Statusbar</term> 
          <listitem> 
            <para>
              The statusbar displays information about current <application>&app;</application> activity and contextual information about the menu items. 
            </para>
          </listitem>
        </varlistentry>
      </variablelist>
    </sect2>
  </sect1>


 <!-- ================ Usage ================================ -->
 <!-- This section should describe basic usage of the application. -->

  <sect1 id="mate-system-monitor-usage">
    <title>Usage</title>

    <sect2 id="mate-system-monitor-display-basic-info">
      <title>To Display Basic System Information</title>
      <para>
        To display basic system information, select the <guilabel>System</guilabel> tab.
      </para>
      <para>
        In the <guilabel>System</guilabel> tab, information is organized into three groups:
      </para>
      <itemizedlist>
	<listitem>
	  <para>
	    System Information
	  </para>
	</listitem>
	<listitem>
	  <para>
	    Hardware
	  </para>
	</listitem>
	<listitem>
	  <para>
	    System Status
	  </para>
	</listitem>
      </itemizedlist>
    </sect2>

    <sect2 id="mate-system-monitor-display-processlist">
      <title>To Display the Process List</title>
      <para>
        To display the process list, select the <guilabel>Processes</guilabel> tab.
      </para>
      <para>
        In the <guilabel>Processes</guilabel> tab, the processes are organized as a table. The rows of the table display information about the processes. The columns represent information fields for the processes, such as the name of the user who owns the process, the amount of memory currently being used by the process, and so on. From left to right, the <guilabel>Processes</guilabel> tab displays the following columns by default:
      </para>
      <itemizedlist>
          <listitem>
            <para>Process Name</para>
          </listitem>
          <listitem>
            <para>Status</para>
          </listitem>
          <listitem>
            <para>%CPU</para>
          </listitem>
          <listitem>
            <para>Nice</para>
          </listitem>
          <listitem>
            <para>ID</para>
          </listitem>
          <listitem>
            <para>Memory</para>
          </listitem>
          <listitem>
            <para>Waiting Channel</para>
          </listitem>
          <listitem>
            <para>Unit</para>
          </listitem>
          <listitem>
            <para>Priority</para>
          </listitem>
      </itemizedlist>
        <para>
          For information about how to change the columns displayed in the process list, see <xref linkend="mate-system-monitor-prefs-proclist"/>.
        </para>

      <sect3 id="mate-system-monitor-display-processlist-child">
        <title>Parent Processes and Child Processes</title>
        <para>
          A parent process is a process that spawns another process. The spawned process is a child process of the original parent process. By default, <application>&app;</application> does not show process dependencies. For information about how to change the default display behavior, see <xref linkend="mate-system-monitor-modify-processlist-viewdeps"/>.
        </para>
      </sect3>

      <sect3 id="mate-system-monitor-display-processlist-priority">
        <title>Process Priority and Nice Values</title>
      <para>
        Processes run in order of priority: high-priority processes run before low-priority processes. Child processes generally inherit their priority from their parent process.
      </para>
      <para>
        The priority of a process is set by the nice value of the process, as follows: 
      </para>
      <itemizedlist>
        <listitem>
          <para>
            A nice value of 0 means that the process has normal priority.
          </para>
        </listitem>
        <listitem>
          <para>
            The higher the nice value, the lower the priority.
          </para>
        </listitem>
        <listitem>
          <para>
            The lower the nice value, the higher the priority.
          </para>
        </listitem>
      </itemizedlist>
      <para>
        For information about how to change the priority of a process, see <xref linkend="mate-system-monitor-change-priority"/>.
      </para>
      </sect3>

    </sect2>

    <sect2 id="mate-system-monitor-sort-processlist">
      <title>To Sort the Process List</title>
      <para>
        To sort the process list, perform the following steps:
      </para>
      <orderedlist>
        <listitem>
          <para>
            Select the <guilabel>Processes</guilabel> tab to display the process list.
          </para>
        </listitem>
        <listitem>
          <para>
            By default, the processes are listed by name, in alphabetical order. To list the processes in reverse alphabetical order, click on the <guilabel>Process Name</guilabel> column header.
          </para>
        </listitem>
        <listitem>
          <para>
            Click on any column header to sort the processes by the information in that column, in alphabetical or numerical order. 
          </para>
        </listitem>
        <listitem>
          <para>
            Click again on the column header to sort the data in reverse alphabetical or reverse numerical order.
          </para>
        </listitem>
      </orderedlist>
    </sect2>

    <sect2 id="mate-system-monitor-modify-processlist">
      <title>To Modify the Contents of the Process List</title>
      <para>
        You can modify the contents of the process list in several ways.
      </para>

      <sect3 id="mate-system-monitor-modify-processlist-all">
        <title>To Show All Processes</title>
        <para>
          To show all processes in the process list, perform the following steps:
        </para>
        <orderedlist>
          <listitem>
            <para>
              Select the <guilabel>Processes</guilabel> tab to display the process list.
            </para>
          </listitem>
          <listitem>
            <para>
              Choose
	      <menuchoice>
		<guimenu>View</guimenu>
		<guimenuitem>All Processes</guimenuitem>
	      </menuchoice>.
            </para>
          </listitem>
        </orderedlist>
      </sect3>

      <sect3 id="mate-system-monitor-modify-processlist-my">
        <title>To Show Only Processes Owned by the Current User</title>
        <para>
          To show only the processes that are owned by the current user, perform the following steps:
        </para>
        <orderedlist>
          <listitem>
            <para>
              Select the <guilabel>Processes</guilabel> tab to display the process list.
            </para>
          </listitem>
          <listitem>
            <para>
              Choose 
	      <menuchoice>
		<guimenu>View</guimenu>
		<guimenuitem>My Processes</guimenuitem>
	      </menuchoice>.
            </para>
          </listitem>
        </orderedlist>
      </sect3>

      <sect3 id="mate-system-monitor-modify-processlist-active">
        <title>To Show Only Active Processes</title>
        <para>
          To show only the active processes in the process list, perform the following steps:
        </para>
        <orderedlist>
          <listitem>
            <para>
              Select the <guilabel>Processes</guilabel> tab to display the process list.
            </para>
          </listitem>
          <listitem>
            <para>
              Choose 
	      <menuchoice>
		<guimenu>View</guimenu>
		<guimenuitem>Active Processes</guimenuitem>
	      </menuchoice>.
            </para>
          </listitem>
        </orderedlist>
      </sect3>

      <sect3 id="mate-system-monitor-modify-processlist-viewdeps">
        <title>To Show Dependencies</title>
        <para>
          To show process dependencies in the process list, perform the following steps:
        </para>
        <orderedlist>
          <listitem>
            <para>
              Select the <guilabel>Processes</guilabel> tab to display the process list.
            </para>
          </listitem>
          <listitem>
            <para>
              Choose <menuchoice><guimenu>View</guimenu><guimenuitem>Dependencies</guimenuitem></menuchoice>.
            </para>
          </listitem>
        </orderedlist>
        <para>
          If the <guimenuitem>Dependencies</guimenuitem> menu item is selected, the processes are listed as follows:
        </para>
        <itemizedlist>
          <listitem>
            <para>
              Parent processes are indicated by a triangle symbol to the left of the process name. Click on the triangle symbol to show or hide the associated child processes.  
            </para>
          </listitem>
          <listitem>
            <para>
              Child processes are indented, and listed with their parent process.
            </para>
          </listitem>
        </itemizedlist>
        <para>
          If the <guimenuitem>Dependencies</guimenuitem> menu item is not selected: 
        </para>
        <itemizedlist>
          <listitem>
            <para>
              Parent processes and child processes are not distinguishable.
            </para>
          </listitem>
          <listitem>
            <para>
              All processes are listed in alphabetical order.
            </para>
          </listitem>
        </itemizedlist>
      </sect3>

    </sect2>

    <sect2 id="mate-system-monitor-memory-map">
      <title>To Display Memory Maps for a Process</title>
      <para>
        To display memory maps for a process, perform the following steps:
      </para>
      <orderedlist>
        <listitem>
          <para>
            Select the <guilabel>Processes</guilabel> tab to display the process list.
          </para>
        </listitem>
        <listitem>
          <para>
            Select the process in the process list. 
          </para>
        </listitem>
        <listitem>
          <para>
            Choose <menuchoice><guimenu>View</guimenu><guimenuitem>Memory Maps</guimenuitem></menuchoice>, or perform a right-click and choose <menuchoice><guimenu>Memory Maps</guimenu></menuchoice>.
          </para>
        </listitem>
      </orderedlist>
      <para>
        The <guilabel>Memory Maps</guilabel> dialog displays the information in tabular format. The name of the process is displayed above the memory-map table. From left to right, the <guilabel>Memory Maps</guilabel> dialog displays the following columns:
      </para>
      <variablelist>
        <varlistentry>
          <term><guilabel>Filename</guilabel></term>
          <listitem>
            <para>
              The location of a shared library that is currently used by the process. If this field is blank, the memory information in this row describes memory that is owned by the process whose name is displayed above the memory-map table. 
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>VM Start</guilabel></term>
          <listitem>
            <para>
              The address at which the memory segment begins.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>VM End</guilabel></term>
          <listitem>
            <para>
              The address at which the memory segment ends.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>VM Size</guilabel></term>
          <listitem>
            <para>
              The size of the memory segment.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>Flags</guilabel></term>
          <listitem>
            <para>
              The following flags describe the different types of memory-segment access that the process can have:
            </para>
            <variablelist>
              <varlistentry>
                <term>p</term>
                <listitem>
                  <para>
                    The memory segment is private to the process, and is not accessible to other processes.
                  </para>
                </listitem>
              </varlistentry>
              <varlistentry>
                <term>r</term>
                <listitem>
                  <para>
                    The process has permission to read from the memory segment.
                  </para>
                </listitem>
              </varlistentry>
              <varlistentry>
                <term>s</term>
                <listitem>
                  <para>
                    The memory segment is shared with other processes.
                  </para>
                </listitem>
              </varlistentry>
              <varlistentry>
                <term>w</term>
                <listitem>
                  <para>
                    The process has permission to write into the memory segment.
                  </para>
                </listitem>
              </varlistentry>
              <varlistentry>
                <term>x</term>
                <listitem>
                  <para>
                    The process has permission to execute instructions that are contained within the memory segment.
                  </para>
                </listitem>
              </varlistentry>
            </variablelist>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>VM Offset</guilabel></term>
          <listitem>
            <para>
              The virtual memory offset of the memory segment.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>Private clean</guilabel></term>
          <listitem>
            <para>
              Unmodified pages since they were mapped that belong only to a specific process.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>Private dirty</guilabel></term>
          <listitem>
            <para>
              Pages that have been modified since they were mapped that belong only to a specific process.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>Shared clean</guilabel></term>
          <listitem>
            <para>
              Unmodified pages that are shared by multiple processes.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>Shared dirty</guilabel></term>
          <listitem>
            <para>
              Modified pages that are shared by multiple processes.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>Device</guilabel></term>
          <listitem>
            <para>
              The major and minor device numbers of the device on which the shared library filename is located.
            </para>
          </listitem>
        </varlistentry>
        <varlistentry>
          <term><guilabel>Inode</guilabel></term>
          <listitem>
            <para>
              The inode on the device from which the shared library location is loaded into memory.
            </para>
          </listitem>
        </varlistentry>
      </variablelist>
      <para>
        Click on any column header to sort the data by the information in that column, in alphabetical or numerical order. Click again on the column header to sort the data in reverse alphabetical or reverse numerical order.
      </para>
      <para>
        Click <guibutton>Close</guibutton> to close the <guilabel>Memory Maps</guilabel> dialog.
      </para>
    </sect2>

    <sect2 id="mate-system-monitor-change-priority">
      <title>To Change the Priority of a Process</title>
      <para>
        To change the priority of a process, perform the following steps:
      </para>
      <orderedlist>
        <listitem>
          <para>
            Select the <guilabel>Processes</guilabel> tab to display the process list.
          </para>
        </listitem>
        <listitem>
          <para>
            Select the process for which you want to change the priority.
          </para>
        </listitem>
        <listitem>
          <para>
            Select the priority in <menuchoice><guimenu>Edit</guimenu><guimenuitem>Change Priority</guimenuitem></menuchoice>, or perform a right-click and choose <menuchoice><guimenu>Change Priority</guimenu></menuchoice>. If the <guimenuitem>Custom</guimenuitem> menu item is selected, the <guilabel>Change Priority</guilabel> dialog is displayed, and continue as follows.
          </para>
        </listitem>
        <listitem>
          <para>
            Use the slider to set the nice value of the process.
          </para>
          <para>
            The nice value sets the priority of the process: the lower the nice value, the higher the priority.
          </para>
          <para>
            To specify a nice value lower than zero, non-root users must enter the root password. 
          </para>
        </listitem>
        <listitem>
          <para>
            Click on the <guibutton>Change Priority</guibutton> button.
          </para>
        </listitem>
      </orderedlist>
    </sect2>


    <sect2 id="mate-system-monitor-end-process">
      <title>To End a Process</title>
      <para>
        To end a process, perform the following steps:
      </para>
      <orderedlist>
        <listitem>
          <para>
            Select the <guilabel>Processes</guilabel> tab to display the process list.
          </para>
        </listitem>
        <listitem>
          <para>
            Select the process that you want to end.
          </para>
        </listitem>
        <listitem>
          <para>
            Choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>End Process</guimenuitem></menuchoice>, or perform a right-click and choose <menuchoice><guimenu>End Process</guimenu></menuchoice>, or click on the <guibutton>End Process</guibutton> button.
          </para>
          <para>
            By default, a confirmation alert is displayed. For information about how to display or hide the confirmation alert, see <xref linkend="mate-system-monitor-prefs-proclist"/>.
          </para>
        </listitem>
        <listitem>
          <para>
            Click on the <guibutton>End Process</guibutton> button to confirm that you want to end the process. <application>&app;</application> forces the process to finish normally.
          </para>
        </listitem>
      </orderedlist>
      <para>
        This is the preferred way to stop a process.
      </para>
    </sect2>

    <sect2 id="mate-system-monitor-terminate-process">
      <title>To Terminate a Process</title>
      <para>
        To terminate a process, perform the following steps:
      </para>
      <orderedlist>
        <listitem>
          <para>
            Select the <guilabel>Processes</guilabel> tab to display the process list.
          </para>
        </listitem>
        <listitem>
          <para>
            Select the process that you want to terminate.
          </para>
        </listitem>
        <listitem>
          <para>
            Choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>Kill Process</guimenuitem></menuchoice>, or perform a right-click and choose <menuchoice><guimenu>Kill Process</guimenu></menuchoice>.
          </para>
          <para>
            By default, a confirmation alert is displayed. For information about how to display or hide the confirmation alert, see <xref linkend="mate-system-monitor-prefs-proclist"/>.
          </para>
        </listitem>
        <listitem>
          <para>
            Click on the <guibutton>Kill Process</guibutton> button to confirm that you want to terminate the process. <application>&app;</application> forces the process to finish immediately.
          </para>
        </listitem>
      </orderedlist>
      <para>
        You usually terminate a process only if you cannot end the process normally as described in <xref linkend="mate-system-monitor-end-process"/>.
      </para>
    </sect2>

    <sect2 id="mate-system-monitor-cpu">
      <title>To Monitor CPU Usage</title>
      <para>
        To monitor CPU usage, select the <guilabel>Resources</guilabel> tab.
      </para>
      <para>
        <application>&app;</application> displays the CPU usage history in graphical format. Underneath the graph, <application>&app;</application> also displays the current CPU usage, as a percentage.
      </para>
    </sect2>


    <sect2 id="mate-system-monitor-memory">
      <title>To Monitor Memory and Swap Usage</title>
      <para>
        To monitor memory and swap usage, select the <guilabel>Resources</guilabel> tab.
      </para>
      <para>
        <application>&app;</application> displays the memory usage history and the swap usage history in graphical format. Underneath the graph, <application>&app;</application> also displays the following numerical values: 
      </para>
      <itemizedlist>
        <listitem>
          <para>
            Used memory out of total memory
          </para>
        </listitem>
        <listitem>
          <para>
            Used swap out of total swap
          </para>
        </listitem>
      </itemizedlist>

    </sect2>
    
    <sect2 id="mate-system-monitor-network">
      <title>To Monitor Network Activity</title>
      <para>
        To monitor network activity, select the <guilabel>Resources</guilabel> tab.
      </para>
      <para>
        <application>&app;</application> displays the network history in graphical format. Underneath the graph, <application>&app;</application> also displays the following numerical values: 
      </para>
      <itemizedlist>
        <listitem>
          <para>
            Received data per second and total
          </para>
        </listitem>
        <listitem>
          <para>
            Sent data per second and total
          </para>
        </listitem>
      </itemizedlist>
    </sect2>

    <sect2 id="mate-system-monitor-disk">
      <title>To Monitor File Systems</title>
      <para>
        To monitor file systems, select the <guilabel>File Systems</guilabel> tab.
      </para>
      <para>
        <application>&app;</application> displays mounted file systems in tabular format. From left to right, the table displays the following columns:
      </para>
      <itemizedlist>
        <listitem>
          <para>Device</para>
        </listitem>
        <listitem>
          <para>Directory</para>
        </listitem>
        <listitem>
          <para>Type</para>
        </listitem>
        <listitem>
          <para>Total</para>
        </listitem>
        <listitem>
          <para>Free</para>
        </listitem>
        <listitem>
          <para>Available</para>
        </listitem>
        <listitem>
          <para>Used</para>
        </listitem>
      </itemizedlist>
      <para>
        For information about how to change the columns displayed in the file systems list, see <xref linkend="mate-system-monitor-prefs-fs"/>.
      </para>
    </sect2>

    <sect2 id="mate-system-monitor-customize">
      <title>To Customize the Resources Tabbed Section</title>
      <para>
        You can customize the <guilabel>Resources</guilabel> tabbed section in the following ways:
      </para>
      <itemizedlist>
        <listitem>
          <para><xref linkend="mate-system-monitor-customize-cpu"/>
          </para>
        </listitem>
        <listitem>
          <para><xref linkend="mate-system-monitor-customize-mem"/>
          </para>
        </listitem>
        <listitem>
          <para><xref linkend="mate-system-monitor-customize-network"/>
          </para>
        </listitem>
      </itemizedlist>

      <sect3 id="mate-system-monitor-customize-cpu">
        <title>To Change the Line Colors of the CPU Graph</title>
        <para>
          To change the color of the line that represents CPU usage in the <guilabel>CPU History</guilabel> graph, perform the following steps:
        </para>
        <orderedlist>
          <listitem>
            <para>
              Select the <guilabel>Resources</guilabel> tab in the <guilabel>System Monitor</guilabel> window, to display the graphs and table that provide information about the usage of system resources.
            </para>
          </listitem>
          <listitem>
            <para>
              Click on the <guibutton>CPU</guibutton> color button. The <guilabel>Pick a color</guilabel> dialog is displayed. 
            </para>
          </listitem>
          <listitem>
            <para>
              Choose a color from the <guilabel>Palette</guilabel>, or use the color wheel or the spin boxes to customize the color. 
            </para>
          </listitem>
          <listitem>
            <para>
              Click <guibutton>OK</guibutton> to close the <guilabel>Pick a color</guilabel> dialog.
            </para>
          </listitem>
        </orderedlist>
      </sect3>

      <sect3 id="mate-system-monitor-customize-mem">
        <title>To Change the Line Colors of the Memory and Swap Graph</title>
        <para>
          To change the color of the lines that represent memory and swap usage in the graph, perform the following steps:
        </para>
        <orderedlist>
          <listitem>
            <para>
              Select the <guilabel>Resources</guilabel> tab in the <guilabel>System Monitor</guilabel> window, to display the graphs and table that provide information about the usage of system resources.
            </para>
          </listitem>
          <listitem>
            <para>
              Click on the <guibutton>Memory</guibutton> or <guibutton>Swap</guibutton> button. The <guilabel>Pick a color</guilabel> dialog is displayed. 
            </para>
          </listitem>
          <listitem>
            <para>
              Choose a color from the <guilabel>Palette</guilabel>, or use the color wheel or the spin boxes to customize the color. 
            </para>
          </listitem>
          <listitem>
            <para>
              Click <guibutton>OK</guibutton> to close the <guilabel>Pick a color</guilabel> dialog.
            </para>
          </listitem>
        </orderedlist>
      </sect3>

      <sect3 id="mate-system-monitor-customize-network">
        <title>To Change the Line Colors of the Network Graph</title>
        <para>
          To change the background color of the <application>&app;</application> graphs, perform the following steps:
        </para>
        <orderedlist>
          <listitem>
            <para>
              Select the <guilabel>Resources</guilabel> tab in the <guilabel>System Monitor</guilabel> window, to display the graphs and table that provide information about the usage of system resources. 
            </para>
          </listitem>
          <listitem>
            <para>
              Click on the <guilabel>Receiving</guilabel> or <guilabel>Sending</guilabel> button. The <guilabel>Pick a color</guilabel> dialog is displayed. 
            </para>
          </listitem>
          <listitem>
            <para>
              Choose a color from the <guilabel>Palette</guilabel>, or use the color wheel or the spin boxes to customize the color. 
            </para>
          </listitem>
          <listitem>
            <para>
              Click <guibutton>OK</guibutton> to close the <guilabel>Pick a color</guilabel> dialog.
            </para>
          </listitem>
        </orderedlist>
      </sect3>

    </sect2>

  </sect1>

  <sect1 id="mate-system-monitor-prefs">
    <title>Preferences</title>
    <para>To configure <application>&app;</application>, choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>Preferences</guimenuitem></menuchoice>. The <guilabel>Preferences</guilabel> dialog contains the following tabbed sections:
    </para>
    <itemizedlist>
      <listitem>
        <para><xref linkend="mate-system-monitor-prefs-proclist"/></para>
      </listitem>
      <listitem>
        <para><xref linkend="mate-system-monitor-prefs-resmon"/></para>
      </listitem>
      <listitem>
        <para><xref linkend="mate-system-monitor-prefs-fs"/></para>
      </listitem>
    </itemizedlist>

    <sect2 id="mate-system-monitor-prefs-proclist">
      <title>Processes</title>
        <variablelist>
          <varlistentry>
            <term>
              <guilabel>Behavior</guilabel>
            </term>
            <listitem>
              <itemizedlist>
                <listitem>
                  <para>
                    <guilabel>Update interval in seconds</guilabel>
                  </para>
                  <para>
                    Use this spin box to specify the interval at which you want to update the process list. 
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Enable smooth refresh</guilabel>
                  </para>
                  <para>
                    Select this option to refresh smoothly.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Alert before ending or killing processes</guilabel>
                  </para>
                  <para>
                    Select this option to display a confirmation alert when you end a process or terminate a process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Divide CPU usage by CPU count</guilabel>
                  </para>
                  <para>
                    Select this to divide each process' CPU% in the Processes table by the number of CPUs.
                  </para>
                </listitem>
              </itemizedlist>
            </listitem>
          </varlistentry>
          <varlistentry>
            <term>
              <guilabel>Information Fields</guilabel>
            </term>
            <listitem>
              <para>
                Use the following options to select which fields are displayed in the process list:
              </para>
              <itemizedlist>
                <listitem>
                  <para>
                    <guilabel>Process Name</guilabel>
                  </para>
                  <para>
                    Select this option to display the name of the process. This column may also contain an icon to indicate the application that is associated with the process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>User</guilabel>
                  </para>
                  <para>
                    Select this option to display the name of the user who owns the process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Status</guilabel>
                  </para>
                  <para>
                    Select this option to display the current status of the process: sleeping or running.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Virtual Memory</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of virtual memory that is allocated to the process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Resident Memory</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of physical memory that is allocated to the process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Writable Memory</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of memory that can be written by the process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Shared Memory</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of shared memory that is allocated to the process. Shared memory is memory that can be accessed by another process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>X Server Memory</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of X server memory that is used by the process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>% CPU</guilabel>
                  </para>
                  <para>
                    Select this option to display the percentage of CPU time currently being used by the process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>CPU Time</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of CPU time that has been used by the process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Started</guilabel>
                  </para>
                  <para>
                    Select this option to display when the process began running.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Nice</guilabel>
                  </para>
                  <para>
                    Select this option to display the nice value of the process. The nice value sets the priority of the process: the lower the nice value, the higher the priority.
                  </para>
                </listitem>
                <listitem>
                  <para>
                <guilabel>ID</guilabel>
                  </para>
                  <para>
                    Select this option to display the process identifier, also known as the pid. The pid is a number that uniquely identifies the process. You can use the pid to manipulate the process on the command line.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Memory</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of system memory that is currently being used by the process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Security Context</guilabel>
                  </para>
                  <para>
                    Select this option to display the security context in which the process is running.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Command Line</guilabel>
                  </para>
                  <para>
                    Select this option to display the command line that was used to start the process, including arguments.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Waiting Channel</guilabel>
                  </para>
                  <para>
                    Select this option to display the waiting channel of a process where it is waiting for a resource.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Control Group</guilabel>
                  </para>
                  <para>
                    Select this option to display the control group a process belongs to.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Unit</guilabel>
                  </para>
                  <para>
                    Select this option to display the systemd unit for a process.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Session</guilabel>
                  </para>
                  <para>
                    Select this option to display the session under which the process is running.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Seat</guilabel>
                  </para>
                  <para>
                    Select this option to display the "seat" a process is assigned to. The special default seat called "seat0" always exists.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Owner</guilabel>
                  </para>
                  <para>
                    Select this option to display the owner of a process. 
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Priority</guilabel>
                  </para>
                  <para>
                    Select this option to display the priority of a process- how much CPU it is allowed to use. A process running with higher priority can use more of the CPU compared to the one with a lower priority.
                  </para>
                </listitem>
              </itemizedlist>
            </listitem>
          </varlistentry>
        </variablelist>
    </sect2>

    <sect2 id="mate-system-monitor-prefs-resmon">
      <title>Resources</title>
        <variablelist>
          <varlistentry>
            <term><guilabel>Graphs</guilabel></term>
            <listitem>
              <itemizedlist>
                <listitem>
                  <para>
                    <guilabel>Update interval in seconds</guilabel>
                  </para>
                  <para>
                    Use this spin box to specify how often you want to update the <application>&app;</application> graphs.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Show network speed in bits</guilabel>
                  </para>
                  <para>
                    Select this option to show your network speed in bits/s instead of the default bytes/s.
                  </para>
                </listitem>
              </itemizedlist>
            </listitem>
          </varlistentry>
        </variablelist>
    </sect2>
    
    <sect2 id="mate-system-monitor-prefs-fs">
      <title>File Systems</title>
        <variablelist>
          <varlistentry>
            <term><guilabel>File Systems</guilabel></term>
            <listitem>
              <itemizedlist>
                <listitem>
                  <para>
                    <guilabel>Update interval in seconds</guilabel>
                  </para>
                  <para>
                    Use this spin box to specify how often you want to update the <guilabel>File Systems</guilabel> table.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Show all file systems</guilabel>
                  </para>
                  <para>
                    Select this option to show all file systems, including temporary and system ones.
                  </para>
                </listitem>
              </itemizedlist>
            </listitem>
          </varlistentry>
          <varlistentry>
            <term>
              <guilabel>Information Fields</guilabel>
            </term>
            <listitem>
              <para>
                Use the following options to select which fields are displayed in the file system list:
              </para>
              <itemizedlist>
                <listitem>
                  <para>
                    <guilabel>Device</guilabel>
                  </para>
                  <para>
                    Select this option to display the location of the block file for the device.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Directory</guilabel>
                  </para>
                  <para>
                    Select this option to display the mount point (directory to access) of a device.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Type</guilabel>
                  </para>
                  <para>
                    Select this option to display the file system type. Linux supports numerous file system types like NTFS, FAT32, ext4, ext3 ext2 etc. If the file system is of any supported type, it will be shown if this option is selected.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Total</guilabel>
                  </para>
                  <para>
                    Select this option to display the total capacity of a file system.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Free</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of space not used by the file system.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Available</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of space left for use.
                  </para>
                </listitem>
                <listitem>
                  <para>
                    <guilabel>Used</guilabel>
                  </para>
                  <para>
                    Select this option to display the amount of used space.
                  </para>
                </listitem>
              </itemizedlist>
            </listitem>
          </varlistentry>
        </variablelist>
    </sect2>

  </sect1>

</article>