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/nsswitch.conf (Konfigurieren der Namensauflösung) 08 ... 09 hosts files dns 10 ipnodes files dns 11 ... 12 # vi /etc/hosts 13 ::1 localhost 14 127.0.0.1 localhost 15 192.168.1.200 myiscsiserver myiscsiserver.local loghost 16

(s)    wr/rd(s)   close(s)   total(s)   iter ------    ---------  ----       ----------  ---------- ---------  --------   --------   --------   --------   ---- write     1835.22    28.68      0.120209    5242880    65536      0.000934   11.16      2.50       11.16      0   Summary of all tests: Operation   Max(MiB)   Min(MiB)  Mean(MiB)     StdDev   Max(OPs

/rd(s) ------ --------- ---- ---------- ---------- --------- -------- -------- ... write 1835.22 28.68 0.120209 5242880 65536 0.000934 11.16 ** close(s) total(s) iter ... -------- -------- ---- 2.50 11.16 0 Summary of all tests

  30.85  72.31   13.16   20.40   0.26    70.44    83.89   1.97   3.52 nvme0n1         58.80   12.22  17720.47     48.71   230.91     0.01  79.70   0.08    0.42    0.03   0

# replace: olcRootDN 07 dn: olcDatabase={2}bdb,cn=config 08 changetype: modify 09 replace: olcRootPW 10 olcRootPW: {SSHA}f0pv70XFFox5UqKc6A4Uy39NcxkqcJbc 11 - 12 replace: olcAccess 13 olcAccess: {0}to attrs

to analyze I/O patterns is that you are getting the strace output from a single application. Because I'm interested in HPC storage here, many of the applications will be MPI [12] applications, for which you