home *** CD-ROM | disk | FTP | other *** search
/ IRIX Base Documentation 2002 November / SGI IRIX Base Documentation 2002 November.iso / usr / share / catman / u_man / cat1 / jstat.z / jstat
Encoding:
Text File  |  2002-10-03  |  8.1 KB  |  199 lines
  1.  
  2.  
  3.  
  4. jjjjssssttttaaaatttt((((1111))))                                                              jjjjssssttttaaaatttt((((1111))))
  5.  
  6.  
  7.  
  8. NNNNAAAAMMMMEEEE
  9.      _jjjj_ssss_tttt_aaaa_tttt - displays job status information
  10.  
  11. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  12.      _jjjj_ssss_tttt_aaaa_tttt [_----_aaaa] [_----_jjjj _j_o_b__i_d] [_----_llll] [_----_pppp] [_----_PPPP]
  13.  
  14. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  15.      The _jjjj_ssss_tttt_aaaa_tttt command displays information for active jobs.
  16.  
  17.      The _jjjj_ssss_tttt_aaaa_tttt command accepts the following options:
  18.  
  19.      _----_aaaa                  Displays information about all jobs.
  20.  
  21.      _----_jjjj _j_o_b__i_d           Displays information only for the specified job ID
  22.                          (_j_o_b__i_d).
  23.  
  24.      _----_llll                  Displays limit information about the specified job
  25.                          including the current usage, current limit, and
  26.                          maximum limit.  Memory information is displayed in
  27.                          bytes.
  28.  
  29.      _----_pppp                  Displays information about each process that belongs
  30.                          to the job including the process ID, state, and
  31.                          executing command.
  32.  
  33.      _----_PPPP                  Displays the memory information in pages rather than
  34.                          in bytes.  This option is used with the _----_llll option.
  35.  
  36.      The usage values and limits apply to the job as a whole.  The usage
  37.      values are the aggregate sum of all running processes of the job at the
  38.      time of the _jjjj_ssss_tttt_aaaa_tttt command invocation.
  39.  
  40.      If no options are specified, the _jjjj_ssss_tttt_aaaa_tttt command will return the current
  41.      job ID, user name of the job owner, and root command for that job.  The
  42.      job ID is printed out in hexadecimal.
  43.  
  44.           _%%%% _jjjj_ssss_tttt_aaaa_tttt
  45.  
  46.  
  47.           JID             OWNER          COMMAND
  48.           --------------- -------------- --------------
  49.           0x17            dan            -ksh
  50.  
  51.  
  52.      If the _----_jjjj option with a _j_o_b__i_d argument is specified, the _jjjj_ssss_tttt_aaaa_tttt command
  53.      will return summary information for the entered job: job ID, owner, and
  54.      command.  The _j_o_b__i_d argument is expected in hexadecimal.  The "0x"
  55.      prefix is optional.
  56.  
  57.           _%%%% _jjjj_ssss_tttt_aaaa_tttt _----_jjjj _0000_xxxx_1111_4444
  58.  
  59.  
  60.  
  61.  
  62.  
  63.                                                                         PPPPaaaaggggeeee 1111
  64.  
  65.  
  66.  
  67.  
  68.  
  69.  
  70. jjjjssssttttaaaatttt((((1111))))                                                              jjjjssssttttaaaatttt((((1111))))
  71.  
  72.  
  73.  
  74.           JID             OWNER          COMMAND
  75.           --------------- -------------- --------------
  76.           0x14            janet          -csh
  77.  
  78.  
  79.      If the _----_llll option is specified, the _jjjj_ssss_tttt_aaaa_tttt command will print out the
  80.      current usage, high usage, current limit, and maximum limit information
  81.      for the current job.  Summary information is always printed.  vmemory is
  82.      virtual memory.  ressetsize is resident set size.
  83.  
  84.           _%%%% _jjjj_ssss_tttt_aaaa_tttt _----_llll
  85.  
  86.  
  87.           JID                OWNER          COMMAND
  88.           ------------------ -------------- --------------
  89.           0x106f             user1          -tcsh
  90.  
  91.  
  92.  
  93.           LIMIT NAME         USAGE          HIGH USAGE     CURRENT LIMIT  MAX LIMIT
  94.           ------------------ -------------- -------------- -------------- --------------
  95.           cputime            0              0              unlimited      unlimited
  96.           datasize           272k           544k           unlimited      unlimited
  97.           files              8              32             400            5000
  98.           vmemory            4224k          14112k         unlimited      unlimited
  99.           ressetsize         3520k          6384k          unlimited      unlimited
  100.           threads            1              1              unlimited      unlimited
  101.           processes          2              7              1024           1024
  102.           physmem            3520k          6384k          unlimited      unlimited
  103.  
  104.  
  105.      If the  _----_pppp option is specified, the _jjjj_ssss_tttt_aaaa_tttt command will print out
  106.      information for each process that belongs to that job.  Process
  107.      information includes the PIDs, PPIDs, and COMMAND information for the
  108.      job.  Summary information is always printed.
  109.  
  110.           _%%%% _jjjj_ssss_tttt_aaaa_tttt _----_pppp
  111.  
  112.  
  113.           JID             OWNER          COMMAND
  114.           --------------- -------------- --------------
  115.           0x17            dan            -ksh
  116.  
  117.  
  118.  
  119.           PID             PPID           COMMAND
  120.           --------------- -------------- --------------
  121.           2225            2308           -ksh
  122.           2350            2225           jstat -p
  123.  
  124.  
  125.  
  126.  
  127.  
  128.  
  129.                                                                         PPPPaaaaggggeeee 2222
  130.  
  131.  
  132.  
  133.  
  134.  
  135.  
  136. jjjjssssttttaaaatttt((((1111))))                                                              jjjjssssttttaaaatttt((((1111))))
  137.  
  138.  
  139.  
  140.      If the _----_llll and _----_PPPP options are specified, the _jjjj_ssss_tttt_aaaa_tttt command will print out
  141.      the same information that the _----_llll option dislays with the exception that
  142.      memory values are shown in pages.  SGI systems support multiple page
  143.      sizes.  For more information on pages sizes, see the "Multiple Page
  144.      Sizes" section, chapter 10, "System Performance Tuning" in the _I_R_I_X
  145.      _A_d_m_i_n: _S_y_s_t_e_m _C_o_n_f_i_g_u_r_a_t_i_o_n _a_n_d _O_p_e_r_a_t_i_o_n manual.
  146.  
  147.           _%%%% _jjjj_ssss_tttt_aaaa_tttt _----_llll_PPPP
  148.  
  149.  
  150.           JID                OWNER          COMMAND
  151.           ------------------ -------------- --------------
  152.           0x170              dan            -csh
  153.  
  154.           LIMIT NAME         USAGE          HIGH USAGE     CURRENT LIMIT  MAX LIMIT
  155.           ------------------ -------------- -------------- -------------- --------------
  156.           cputime            0              0              unlimited      unlimited
  157.           datasize           7              7              unlimited      unlimited
  158.           files              9              35             400            5000
  159.           vmemory            120            245            unlimited      unlimited
  160.           ressetsize         43             43             unlimited      unlimited
  161.           threads            2              4              2048           2048
  162.           processes          2              4              1024           1024
  163.           physmem            43             43             unlimited      unlimited
  164.  
  165.  
  166.      If the _----_aaaa option is specified, the _jjjj_ssss_tttt_aaaa_tttt command  prints out information
  167.      for all jobs on the system.
  168.  
  169.           _%%%% _jjjj_ssss_tttt_aaaa_tttt _----_aaaa
  170.  
  171.  
  172.           JID             OWNER          COMMAND
  173.           --------------- -------------- --------------
  174.           0x1             root           -ksh
  175.           0x14            janet          -csh
  176.           0x17            dan            -ksh
  177.  
  178.  
  179. NNNNOOOOTTTTEEEESSSS
  180.      The jstat command is installed as part of the eoe.sw.jlimits package.
  181.  
  182. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  183.      csh(1), jlimit(1), sh(1).
  184.  
  185.  
  186.  
  187.  
  188.  
  189.  
  190.  
  191.  
  192.  
  193.  
  194.  
  195.                                                                         PPPPaaaaggggeeee 3333
  196.  
  197.  
  198.  
  199.