Hello All
We are seeing similar to Ilau. We have what appears to be a high cpu wait time. this is a p650 4W / 8G server.
vmtune settings are as follows
vmtune: current values:
-p -P -r -R -f -F -N -W
minperm maxperm minpgahead maxpgahead minfree maxfree pd_npages maxrandwrt
400861 802131 2 8 120 128 65536 0
-M -w -k -c -b -B -u -l -d
maxpin npswarn npskill numclust numfsbufs hd_pbuf_cnt lvm_bufcnt lrubucket defps
1677713 24576 6144 1 186 608 9 131072 1
-s -n -S -L -g -h
sync_release_ilock nokilluid v_pinshm lgpg_regions lgpg_size strict_maxperm
0 0 0 0 0 0
-t -j -J -z
maxclient j2_nPagesPer j2_maxRandomWrite j2_nRandomCluster
802131 32 0 0
-Z -q -Q -y
j2_nBufferPer j2_minPageReadAhead j2_maxPageReadAhead memory_affinity
512 2 8 0
-V -i
num_spec_dataseg spec_dataseg_int
0 512
PTA balance threshold percentage = 50.0%
number of valid memory pages = 2097141 maxperm=40.0% of real memory
maximum pinable=80.0% of real memory minperm=20.0% of real memory
number of file memory pages = 1029593 numperm=51.3% of real memory
number of compressed memory pages = 0 compressed=0.0% of real memory
number of client memory pages = 215780 numclient=10.8% of real memory
# of remote pgs sched-pageout = 0 maxclient=40.0% of real memory
vmstat is as follows
vmtune: current values:
-p -P -r -R -f -F -N -W
minperm maxperm minpgahead maxpgahead minfree maxfree pd_npages maxrandwrt
400861 802131 2 8 120 128 65536 0
-M -w -k -c -b -B -u -l -d
maxpin npswarn npskill numclust numfsbufs hd_pbuf_cnt lvm_bufcnt lrubucket defps
1677713 24576 6144 1 186 608 9 131072 1
-s -n -S -L -g -h
sync_release_ilock nokilluid v_pinshm lgpg_regions lgpg_size strict_maxperm
0 0 0 0 0 0
-t -j -J -z
maxclient j2_nPagesPer j2_maxRandomWrite j2_nRandomCluster
802131 32 0 0
-Z -q -Q -y
j2_nBufferPer j2_minPageReadAhead j2_maxPageReadAhead memory_affinity
512 2 8 0
-V -i
num_spec_dataseg spec_dataseg_int
0 512
PTA balance threshold percentage = 50.0%
number of valid memory pages = 2097141 maxperm=40.0% of real memory
maximum pinable=80.0% of real memory minperm=20.0% of real memory
number of file memory pages = 1029593 numperm=51.3% of real memory
number of compressed memory pages = 0 compressed=0.0% of real memory
number of client memory pages = 215780 numclient=10.8% of real memory
# of remote pgs sched-pageout = 0 maxclient=40.0% of real memory
this is an intermittend problem with the server hanging
every morning for about 10 min. When this problem occurs, you aren't able to telnet into the machine or run any system commands at all. right now the vmstat numbers appear low. when the servers seems to lock up the wait times are extremely high
We are seeing similar to Ilau. We have what appears to be a high cpu wait time. this is a p650 4W / 8G server.
vmtune settings are as follows
vmtune: current values:
-p -P -r -R -f -F -N -W
minperm maxperm minpgahead maxpgahead minfree maxfree pd_npages maxrandwrt
400861 802131 2 8 120 128 65536 0
-M -w -k -c -b -B -u -l -d
maxpin npswarn npskill numclust numfsbufs hd_pbuf_cnt lvm_bufcnt lrubucket defps
1677713 24576 6144 1 186 608 9 131072 1
-s -n -S -L -g -h
sync_release_ilock nokilluid v_pinshm lgpg_regions lgpg_size strict_maxperm
0 0 0 0 0 0
-t -j -J -z
maxclient j2_nPagesPer j2_maxRandomWrite j2_nRandomCluster
802131 32 0 0
-Z -q -Q -y
j2_nBufferPer j2_minPageReadAhead j2_maxPageReadAhead memory_affinity
512 2 8 0
-V -i
num_spec_dataseg spec_dataseg_int
0 512
PTA balance threshold percentage = 50.0%
number of valid memory pages = 2097141 maxperm=40.0% of real memory
maximum pinable=80.0% of real memory minperm=20.0% of real memory
number of file memory pages = 1029593 numperm=51.3% of real memory
number of compressed memory pages = 0 compressed=0.0% of real memory
number of client memory pages = 215780 numclient=10.8% of real memory
# of remote pgs sched-pageout = 0 maxclient=40.0% of real memory
vmstat is as follows
vmtune: current values:
-p -P -r -R -f -F -N -W
minperm maxperm minpgahead maxpgahead minfree maxfree pd_npages maxrandwrt
400861 802131 2 8 120 128 65536 0
-M -w -k -c -b -B -u -l -d
maxpin npswarn npskill numclust numfsbufs hd_pbuf_cnt lvm_bufcnt lrubucket defps
1677713 24576 6144 1 186 608 9 131072 1
-s -n -S -L -g -h
sync_release_ilock nokilluid v_pinshm lgpg_regions lgpg_size strict_maxperm
0 0 0 0 0 0
-t -j -J -z
maxclient j2_nPagesPer j2_maxRandomWrite j2_nRandomCluster
802131 32 0 0
-Z -q -Q -y
j2_nBufferPer j2_minPageReadAhead j2_maxPageReadAhead memory_affinity
512 2 8 0
-V -i
num_spec_dataseg spec_dataseg_int
0 512
PTA balance threshold percentage = 50.0%
number of valid memory pages = 2097141 maxperm=40.0% of real memory
maximum pinable=80.0% of real memory minperm=20.0% of real memory
number of file memory pages = 1029593 numperm=51.3% of real memory
number of compressed memory pages = 0 compressed=0.0% of real memory
number of client memory pages = 215780 numclient=10.8% of real memory
# of remote pgs sched-pageout = 0 maxclient=40.0% of real memory
this is an intermittend problem with the server hanging
every morning for about 10 min. When this problem occurs, you aren't able to telnet into the machine or run any system commands at all. right now the vmstat numbers appear low. when the servers seems to lock up the wait times are extremely high
