Beyond Basics
Server Statistics and Metrics
Informix Dynamic Server Version 7.31.UC6X4 -- On-Line -- Up 13 days 02:46:51 -- 1598864 Kbytes
dskreads pagreads bufreads %cached dskwrits pagwrits bufwrits %cached
943129820 336813113 3750572534 74.85 135443716 111582733 524130231 74.16
isamtot open start read write rewrite delete commit rollbk
2665268219 6462894 739762173 1429779527 113766367 129972169 13222597 13322860 36
gp_read gp_write gp_rewrt gp_del gp_alloc gp_free gp_curs
ovlock ovuserthread ovbuff usercpu syscpu numckpts flushes
0 0 1074670 3357823.10 4648846.66 1881 3762
bufwaits lokwaits lockreqs deadlks dltouts ckpwaits compress seqscans
155698352 10 153737352 0 0 19565 2487224 476078
ixda-RA idx-RA da-RA RA-pgsused lchwaits
457762968 68096722 1587284 496363952 592796669
ReadAhead Utilization (UR): 94.1069 %
Bufwaits Ratio(BR): 18.0846 %
Buffer Turnover Rate: 5 per hour
Buffer Turnover Freq.: 12 minutes