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    AIX:内存与PageSpace有关的内容(1)

    Adamhuan发表于 2017-04-21 03:58:31
    love 0

    信息:

    root@xxx:/ # lsps -s
    Total Paging Space   Percent Used
          131072MB               1%
    root@xxx:/ # lsps -a
    Page Space      Physical Volume   Volume Group Size %Used Active  Auto  Type Chksum
    paging01        hdisk0            rootvg       47360MB     1   yes   yes    lv     0
    paging00        hdisk2            rootvg       28416MB     1   yes   yes    lv     0
    hd6             hdisk0            rootvg       55296MB     1   yes   yes    lv     0
    root@xxx:/ # 
    root@xxx:/ # vmo -a
                 ame_cpus_per_pool = n/a
                   ame_maxfree_mem = n/a
               ame_min_ucpool_size = n/a
                   ame_minfree_mem = n/a
                   ams_loan_policy = n/a
      enhanced_affinity_affin_time = 1
    enhanced_affinity_vmpool_limit = 10
                    esid_allocator = 0
               force_relalias_lite = 0
                 kernel_heap_psize = 65536
                      lgpg_regions = 0
                         lgpg_size = 0
                   low_ps_handling = 1
                           maxfree = 1088
                           maxperm = 25649643
                            maxpin = 23658031
                           maxpin% = 80
                     memory_frames = 29360112
                     memplace_data = 2
              memplace_mapped_file = 2
            memplace_shm_anonymous = 2
                memplace_shm_named = 2
                    memplace_stack = 2
                     memplace_text = 2
            memplace_unmapped_file = 2
                           minfree = 960
                           minperm = 854983
                          minperm% = 3
                         nokilluid = 0
                           npskill = 262144
                           npswarn = 1048576
               num_locks_per_semid = 1
                         numpsblks = 33554432
                   pinnable_frames = 25610030
               relalias_percentage = 0
                             scrub = 0
                          v_pinshm = 0
                  vmm_default_pspa = 0
                    vmm_klock_mode = 1
                wlm_memlimit_nonpg = 1
    root@xxx:/ # 
    root@xxx:/ # vmo -a |grep minperm%
                          minperm% = 3
    root@xxx:/ # vmo -a |grep maxperm%
    root@xxx:/ # vmo -a |grep max     
                   ame_maxfree_mem = n/a
                           maxfree = 1088
                           maxperm = 25649643
                            maxpin = 23658031
                           maxpin% = 80
    root@xxx:/ # vmo -a |grep maxclient%
    root@xxx:/ # 
    root@xxx:/ #



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