---> uname -a:
Linux prd-centos8-builder-4c-4g-82036.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2799.998
BogoMIPS: 5599.99
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.7G 0 7.7G 0% /dev
tmpfs 7.7G 0 7.7G 0% /dev/shm
tmpfs 7.7G 17M 7.7G 1% /run
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup
/dev/vda1 80G 12G 69G 15% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 805 9657 19 5300 14608
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:30:98:ec brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85594sec preferred_lft 85594sec
inet6 fe80::f816:3eff:fe30:98ec/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/06/2024 _x86_64_ (4 CPU)
22:19:56 LINUX RESTART (4 CPU)
10:20:01 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 613.96 391.57 222.39 18538.69 43234.73
10:22:02 PM 104.55 2.27 102.28 1518.81 10272.50
10:23:01 PM 270.89 12.52 258.37 1536.97 3242.87
10:24:01 PM 216.43 4.72 211.71 1087.50 11877.57
10:25:01 PM 90.22 0.32 89.90 8.40 4118.53
10:26:01 PM 50.32 0.80 49.52 518.49 6193.69
10:27:01 PM 74.95 0.00 74.95 0.00 27512.36
10:28:01 PM 62.09 0.00 62.09 0.00 24289.19
10:29:01 PM 20.31 0.00 20.31 0.00 3327.58
10:30:01 PM 41.18 0.00 41.18 0.00 1871.75
10:31:01 PM 48.03 0.00 48.03 0.00 7667.49
10:32:01 PM 118.45 0.40 118.05 22.26 3891.63
10:33:01 PM 30.11 0.27 29.85 43.59 18907.75
Average: 134.15 32.06 102.10 1803.52 12835.98
10:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13423320 15109056 2718212 16.84 2688 1889652 885772 5.15 216340 2124960 137200
10:22:02 PM 13270132 15116744 2871400 17.79 2688 2044288 840836 4.89 224156 2241444 708
10:23:01 PM 12238412 14269400 3903120 24.18 2688 2211816 1719764 10.00 243068 3204200 106212
10:24:01 PM 11034952 13366444 5106580 31.64 2688 2501136 2424944 14.11 360780 4263056 55604
10:25:01 PM 10716444 13216204 5425088 33.61 2688 2663916 2408676 14.01 506956 4423520 121148
10:26:01 PM 10160432 12940804 5981100 37.05 2688 2935880 2771224 16.12 585272 4884892 206708
10:27:01 PM 8385080 12356844 7756452 48.05 2688 4118456 3166664 18.42 686000 6542880 581856
10:28:01 PM 8157048 12350492 7984484 49.47 2688 4335140 3186940 18.54 701892 6746464 86416
10:29:01 PM 8109096 12313908 8032436 49.76 2688 4345972 3227916 18.78 745648 6750948 3428
10:30:01 PM 7672652 12124224 8468880 52.47 2688 4585176 3388852 19.71 777880 7140280 201932
10:31:01 PM 7540968 12067772 8600564 53.28 2688 4655808 3448148 20.06 805316 7234956 57032
10:32:01 PM 9889212 14950324 6252320 38.73 2688 5188988 923948 5.37 1174560 4518436 549912
10:33:01 PM 9961868 15031644 6179664 38.28 2688 5201224 812968 4.73 1347244 4283020 200
Average: 10043047 13477989 6098485 37.78 2688 3590573 2246666 13.07 644239 4950697 162181
10:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:21:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 328.89 187.03 1677.36 65.98 0.00 0.00 0.00 0.00
10:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:02 PM eth0 231.21 203.17 907.86 55.83 0.00 0.00 0.00 0.00
10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 PM eth0 466.08 492.51 1990.26 124.74 0.00 0.00 0.00 0.00
10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 PM eth0 254.93 216.49 3762.05 33.21 0.00 0.00 0.00 0.00
10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 PM eth0 152.42 126.43 2441.07 27.19 0.00 0.00 0.00 0.00
10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 PM eth0 73.44 71.48 522.30 20.76 0.00 0.00 0.00 0.00
10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 PM eth0 66.34 60.74 743.47 15.16 0.00 0.00 0.00 0.00
10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 PM eth0 98.75 84.57 1370.31 19.99 0.00 0.00 0.00 0.00
10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:29:01 PM eth0 17.91 17.68 5.95 5.76 0.00 0.00 0.00 0.00
10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:30:01 PM eth0 96.80 82.30 1011.69 16.47 0.00 0.00 0.00 0.00
10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:31:01 PM eth0 66.21 64.20 611.34 17.56 0.00 0.00 0.00 0.00
10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:32:01 PM eth0 382.12 429.50 121.70 1934.20 0.00 0.00 0.00 0.00
10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:33:01 PM eth0 705.10 815.51 425.00 7065.18 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 225.94 218.98 1198.64 723.46 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/06/2024 _x86_64_ (4 CPU)
22:19:56 LINUX RESTART (4 CPU)
10:20:01 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 25.91 2.16 20.93 7.78 0.14 43.08
10:21:01 PM 0 31.99 2.38 19.83 6.97 0.12 38.71
10:21:01 PM 1 26.20 1.93 19.07 6.77 0.13 45.89
10:21:01 PM 2 18.66 2.35 24.32 8.69 0.18 45.79
10:21:01 PM 3 26.78 1.97 20.53 8.69 0.12 41.92
10:22:02 PM all 9.03 0.00 1.45 1.66 0.09 87.77
10:22:02 PM 0 10.26 0.00 1.20 0.92 0.10 87.52
10:22:02 PM 1 2.88 0.00 1.79 2.84 0.10 92.39
10:22:02 PM 2 12.64 0.00 1.64 0.87 0.08 84.77
10:22:02 PM 3 10.35 0.00 1.15 2.02 0.07 86.40
10:23:01 PM all 16.92 0.00 2.17 2.03 0.12 78.77
10:23:01 PM 0 15.69 0.00 2.22 1.94 0.10 80.04
10:23:01 PM 1 19.41 0.00 0.87 1.81 0.10 77.80
10:23:01 PM 2 19.14 0.00 3.93 1.11 0.14 75.68
10:23:01 PM 3 13.43 0.00 1.66 3.26 0.12 81.53
10:24:01 PM all 59.00 0.00 2.68 2.51 0.14 35.67
10:24:01 PM 0 63.13 0.00 3.08 3.67 0.14 29.98
10:24:01 PM 1 56.77 0.00 2.73 2.35 0.12 38.03
10:24:01 PM 2 58.17 0.00 2.13 3.13 0.14 36.43
10:24:01 PM 3 57.92 0.00 2.75 0.86 0.16 38.31
10:25:01 PM all 51.80 0.00 2.67 0.61 0.08 44.85
10:25:01 PM 0 50.77 0.00 2.56 0.25 0.08 46.33
10:25:01 PM 1 49.58 0.00 1.60 0.55 0.08 48.19
10:25:01 PM 2 58.39 0.00 4.40 0.86 0.08 36.27
10:25:01 PM 3 48.47 0.00 2.12 0.77 0.07 48.57
10:26:01 PM all 64.31 0.00 2.54 0.66 0.08 32.40
10:26:01 PM 0 59.23 0.00 1.97 0.77 0.08 37.94
10:26:01 PM 1 65.89 0.00 1.19 0.00 0.08 32.83
10:26:01 PM 2 67.32 0.00 2.69 1.18 0.07 28.75
10:26:01 PM 3 64.81 0.00 4.33 0.69 0.08 30.08
10:27:01 PM all 47.45 0.00 2.35 1.74 0.09 48.37
10:27:01 PM 0 60.11 0.00 3.88 1.21 0.10 34.70
10:27:01 PM 1 42.43 0.00 1.63 0.87 0.08 54.98
10:27:01 PM 2 47.48 0.00 1.92 1.84 0.10 48.66
10:27:01 PM 3 39.76 0.00 1.96 3.04 0.08 55.16
10:28:01 PM all 52.18 0.00 3.25 1.50 0.09 42.97
10:28:01 PM 0 56.08 0.00 4.27 0.96 0.08 38.61
10:28:01 PM 1 48.47 0.00 2.18 1.23 0.10 48.02
10:28:01 PM 2 48.70 0.00 2.41 1.83 0.08 46.98
10:28:01 PM 3 55.48 0.00 4.15 2.00 0.10 38.26
10:29:01 PM all 47.11 0.00 3.24 0.26 0.07 49.33
10:29:01 PM 0 48.08 0.00 3.75 0.03 0.08 48.05
10:29:01 PM 1 55.54 0.00 5.20 0.08 0.07 39.11
10:29:01 PM 2 40.15 0.00 1.47 0.91 0.07 57.40
10:29:01 PM 3 44.66 0.00 2.53 0.00 0.05 52.76
10:30:01 PM all 55.50 0.00 2.98 0.27 0.08 41.16
10:30:01 PM 0 51.24 0.00 2.53 0.22 0.08 45.93
10:30:01 PM 1 61.06 0.00 5.01 0.18 0.07 33.67
10:30:01 PM 2 58.27 0.00 1.76 0.22 0.08 39.66
10:30:01 PM 3 51.44 0.00 2.62 0.47 0.10 45.37
10:31:01 PM all 52.49 0.00 3.10 0.61 0.08 43.73
10:31:01 PM 0 67.01 0.00 5.80 0.30 0.07 26.82
10:31:01 PM 1 44.63 0.00 2.42 0.18 0.08 52.69
10:31:01 PM 2 50.10 0.00 2.13 1.04 0.08 46.64
10:31:01 PM 3 48.23 0.00 2.04 0.89 0.07 48.77
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 31.55 0.00 4.79 0.43 0.09 63.14
10:32:01 PM 0 39.04 0.00 6.52 0.37 0.12 53.96
10:32:01 PM 1 27.87 0.00 5.31 0.42 0.07 66.33
10:32:01 PM 2 25.63 0.00 4.57 0.40 0.08 69.30
10:32:01 PM 3 33.62 0.00 2.74 0.54 0.08 63.02
10:33:01 PM all 10.38 0.00 1.51 1.33 0.10 86.68
10:33:01 PM 0 14.32 0.00 1.59 1.54 0.12 82.43
10:33:01 PM 1 7.04 0.00 1.52 0.00 0.10 91.34
10:33:01 PM 2 9.50 0.00 1.63 0.02 0.07 88.78
10:33:01 PM 3 10.66 0.00 1.31 3.78 0.10 84.15
Average: all 40.24 0.17 4.14 1.65 0.10 53.71
Average: 0 43.59 0.18 4.56 1.47 0.10 50.09
Average: 1 39.06 0.15 3.90 1.34 0.09 55.46
Average: 2 39.48 0.18 4.24 1.70 0.10 54.31
Average: 3 38.82 0.15 3.86 2.09 0.09 54.99