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Full Discussion: CPU performance
Operating Systems AIX CPU performance Post 302989291 by powerAIX on Wednesday 11th of January 2017 12:07:36 AM
Old 01-11-2017
Code:
root@ABRO-DB/#vmstat -v
52428800 memory pages
             50897120 lruable pages
                52390 free pages
                   17 memory pools
              7087860 pinned pages
                 90.0 maxpin percentage
                  3.0 minperm percentage
                 90.0 maxperm percentage
                 60.1 numperm percentage
             30613697 file pages
                  0.0 compressed percentage
                    0 compressed pages
                 60.1 numclient percentage
                 90.0 maxclient percentage
             30613697 client pages
                    0 remote pageouts scheduled
               200985 pending disk I/Os blocked with no pbuf
                    0 paging space I/Os blocked with no psbuf
                 2228 filesystem I/Os blocked with no fsbuf
                   73 client filesystem I/Os blocked with no fsbuf
                18038 external pager filesystem I/Os blocked with no fsbuf
                 41.5 percentage of memory used for computational pages

====================================================
Code:
root@ABRO-DB/#iostat -A 1 10 | grep -p ^aio
aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     41871.0  0.0   232     0    131072            43.6  16.0   36.4      4.0  14.2   88.7

aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     39126.0  0.0   192     0    131072            44.5  14.4   37.9      3.2  14.4   89.7

aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     30756.0  0.0   195     0    131072            45.2  14.0   37.9      2.9  14.7   91.7

aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     27308.0  0.0   243     0    131072            48.4  13.3   34.8      3.5  15.0   93.8

aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     38195.0  0.0   204     0    131072            46.0  14.9   35.8      3.3  14.8   92.7

aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     43712.0  0.0   213     0    131072            45.1  15.8   35.3      3.9  14.8   92.3

aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     42478.0  0.0   212     0    131072            40.5  18.0   37.2      4.3  14.3   89.2

aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     37878.0  0.0   434     0    131072            38.9  17.9   39.1      4.1  14.2   88.8

aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     32627.0  0.0   252     0    131072            38.1  15.9   42.6      3.3  13.8   86.0

aio: avgc avfc maxgc maxfc maxreqs avg-cpu: % user % sys % idle % iowait physc % entc
     36750.0  0.0   229     0    131072            41.1  15.5   39.3      4.1  13.9   86.9

====================================================
Code:
Name            Nodename   Mount Pt               VFS   Size    Options    Auto Accounting
/dev/hd4        --         /                      jfs2  6291456 --         yes  no
/dev/hd1        --         /home                  jfs2  8388608 --         yes  no
/dev/hd2        --         /usr                   jfs2  12582912 --         yes  no
/dev/hd9var     --         /var                   jfs2  10485760 --         yes  no
/dev/hd3        --         /tmp                   jfs2  8388608 --         yes  no
/dev/hd11admin  --         /admin                 jfs2  2097152 --         yes  no
/proc           --         /proc                  procfs --      --         yes  no
/dev/hd10opt    --         /opt                   jfs2  4194304 --         yes  no
/dev/livedump   --         /var/adm/ras/livedump  jfs2  2097152 --         yes  no
/dev/roeodbkplv   --     /eodbackup               jfs2  731906048 rbrw,rw    yes  no
/dev/roauditlv    --     /audit                   jfs2  10485760 rw         yes  no
/dev/rodata13lv   --     /abrofindata13             jfs2  624951296 rw         no   no
/dev/rodata11lv   --     /abrofindata11             jfs2  624951296 rw         no   no
/dev/roindex14lv  --     /abrofinindex14            jfs2  415236096 rw         no   no
/dev/rodata17lv   --     /abrofindata17             jfs2  624951296 rw         no   no
/dev/rodata7lv    --     /abrofindata07             jfs2  624951296 rw         no   no
/dev/roindex8lv   --     /abrofinindex08            jfs2  415236096 rw         no   no
/dev/rodata12lv   --     /abrofindata12             jfs2  624951296 rw         no   no
/dev/rodata1lv    --     /abrofindata01             jfs2  1251999744 --         no   no
/dev/rodata5lv    --     /abrofindata05             jfs2  624951296 rw         no   no
/dev/rodata19lv   --     /abrofindata19             jfs2  624951296 rw         no   no
/dev/rodata18lv   --     /abrofindata18             jfs2  624951296 rw         no   no
/dev/rodata15lv   --     /abrofindata15             jfs2  624951296 rw         no   no
/dev/rodata20lv   --     /abrofindata20             jfs2  624951296 rw         no   no
/dev/rodata10lv   --     /abrofindata10             jfs2  624951296 rw         no   no
/dev/rooraclelv   --     /abrodboracle              jfs2  83886080 --         no   no
/dev/rodata6lv    --     /abrofindata06             jfs2  624951296 rw         no   no
/dev/roindex7lv   --     /abrofinindex07            jfs2  415236096 rw         no   no
/dev/roindex3lv   --     /abrofinindex03            jfs2  415236096 --         no   no
/dev/roindex4lv   --     /abrofinindex04            jfs2  415236096 rw         no   no
/dev/roarchlv     --     /abrofindata               jfs2  367001600 --         no   no
/dev/roindex9lv   --     /abrofinindex09            jfs2  415236096 rw         no   no
/dev/rooemdatalv  --     /abrooemdata               jfs2  41943040 rw         no   no
/dev/rodata14lv   --     /abrofindata14             jfs2  628621312 rw         no   no
/dev/roindex11lv  --     /abrofinindex11            jfs2  419168256 rw         no   no
/dev/roindex5lv   --     /abrofinindex05            jfs2  415236096 rw         no   no
/dev/roundolv     --     /abrofinundo               jfs2  230686720 --         no   no
/dev/rosortlv     --     /abrofinsort               jfs2  209715200 --         no   no
/dev/roindex12lv  --     /abrofinindex12            jfs2  419168256 rw         no   no
/dev/rodata9lv    --     /abrofindata09             jfs2  622854144 rw         no   no
/dev/rodata2lv    --     /abrofindata02             jfs2  624951296 --         no   no
/dev/roredo1lv    --     /abrofinredo01             jfs2  39845888 --         no   no
/dev/rointerlv    --     /abrointerfaces            jfs2  102760448 --         no   no
/dev/roindex10lv  --     /abrofinindex10            jfs2  419168256 rw         no   no
/dev/rodata8lv    --     /abrofindata08             jfs2  624951296 rw         no   no
/dev/roredo3lv    --     /abrofinredo03             jfs2  39845888 --         no   no
/dev/rodata3lv    --     /abrofindata03             jfs2  624951296 --         no   no
/dev/roindex1lv   --     /abrofinindex01            jfs2  415236096 --         no   no
/dev/roindex2lv   --     /abrofinindex02            jfs2  415236096 --         no   no
/dev/rodata16lv   --     /abrofindata16             jfs2  624951296 rw         no   no
/dev/roumplv  --         /abrooradump               jfs2  39845888 --         no   no
/dev/roredo2lv    --     /abrofinredo02             jfs2  39845888 --         no   no
/dev/rodata4lv    --     /abrofindata04             jfs2  624951296 rw         no   no
/dev/roindex6lv   --     /abrofinindex06            jfs2  415236096 rw         no   no
/dev/roindex13lv  --     /abrofinindex13            jfs2  415236096 rw         no   no
/dev/roarch1lv    --     /abrofinarch1              jfs2  2147483648 rbrw,rw    no   no


Last edited by Don Cragun; 01-11-2017 at 01:26 AM.. Reason: Change ICODE tags to CODE tags, rearrange tags, and add CODE tags.
 

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