---> uname -a:
Linux prd-centos8-builder-4c-4g-40939.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 779 9681 19 5302 14634
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:a4:1c:36 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.217/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85425sec preferred_lft 85425sec
inet6 fe80::f816:3eff:fea4:1c36/64 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) 09/22/2024 _x86_64_ (4 CPU)
22:19:35 LINUX RESTART (4 CPU)
10:20:03 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 349.68 121.61 228.07 3270.31 9008.05
10:22:01 PM 81.04 2.25 78.79 1518.81 8580.57
10:23:01 PM 7.73 0.03 7.70 0.53 254.04
10:24:01 PM 4.68 0.00 4.68 0.00 85.99
10:25:01 PM 325.95 16.70 309.24 2574.52 3854.89
10:26:01 PM 160.79 0.28 160.50 22.52 11043.33
10:27:01 PM 98.87 0.32 98.55 8.40 8083.77
10:28:01 PM 47.68 0.72 46.96 514.58 2607.13
10:29:01 PM 75.70 0.00 75.70 0.00 28200.22
10:30:01 PM 60.27 0.00 60.27 0.00 23381.35
10:31:01 PM 19.83 0.00 19.83 0.00 3330.06
10:32:01 PM 38.44 0.00 38.44 0.00 1382.79
10:33:01 PM 46.91 0.00 46.91 0.00 7902.85
10:34:01 PM 117.26 0.40 116.86 22.26 3861.67
10:35:01 PM 30.27 0.00 30.27 0.00 18778.34
Average: 97.12 9.24 87.89 522.77 8690.79
10:20:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13453616 15162296 2687908 16.65 2688 1912188 799112 4.65 220260 2085536 132156
10:22:01 PM 13292040 15138336 2849484 17.65 2688 2045228 793568 4.62 225516 2216004 108
10:23:01 PM 13293104 15139504 2848420 17.65 2688 2045312 793568 4.62 225548 2216248 72
10:24:01 PM 13283292 15131968 2858232 17.71 2688 2046012 793568 4.62 225548 2220432 84
10:25:01 PM 11450624 13595224 4690900 29.06 2688 2322320 2298380 13.37 279428 3943020 180472
10:26:01 PM 11011648 13338528 5129876 31.78 2688 2498004 2376464 13.82 360892 4284168 53632
10:27:01 PM 10313812 12814484 5827712 36.10 2688 2665484 2789536 16.23 508112 4820824 5588
10:28:01 PM 9228352 12175508 6913172 42.83 2688 3103024 3641488 21.18 586276 5811032 366464
10:29:01 PM 8197712 12284388 7943812 49.21 2688 4233420 3336236 19.41 687568 6725816 668004
10:30:01 PM 7884920 12079300 8256604 51.15 2688 4337288 3476620 20.22 702972 7014684 86484
10:31:01 PM 8026188 12230108 8115336 50.28 2688 4346488 3320064 19.31 745952 6831204 2568
10:32:01 PM 7755408 12204560 8386116 51.95 2688 4584232 3313944 19.28 777396 7056180 212600
10:33:01 PM 7666320 12190744 8475204 52.51 2688 4654876 3318772 19.31 804728 7108104 60524
10:34:01 PM 9910748 14974888 6230776 38.60 2688 5190324 871724 5.07 1175212 4495404 551468
10:35:01 PM 9917344 14977904 6224180 38.56 2688 5190324 873216 5.08 1175208 4495900 24
Average: 10312342 13562516 5829182 36.11 2688 3411635 2186417 12.72 580041 4754970 154683
10:20:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 125.16 83.72 1172.27 31.44 0.00 0.00 0.00 0.00
10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 PM eth0 95.28 78.25 471.49 23.39 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 8.02 7.37 17.02 2.15 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 192.89 177.56 518.93 45.98 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 497.49 514.85 3008.36 122.20 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 150.42 129.39 2523.40 21.48 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 162.30 132.61 2448.75 23.49 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 64.71 64.61 518.39 17.19 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 72.02 66.07 773.84 15.08 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 87.76 74.37 1335.91 17.69 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 16.75 17.08 5.55 5.11 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 87.49 75.00 1010.31 15.49 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 74.94 68.46 612.11 17.98 0.00 0.00 0.00 0.00
10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:34:01 PM eth0 216.48 223.03 63.52 139.05 0.00 0.00 0.00 0.00
10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:35:01 PM eth0 373.69 513.63 122.91 7248.78 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 148.42 148.56 973.22 517.50 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) 09/22/2024 _x86_64_ (4 CPU)
22:19:35 LINUX RESTART (4 CPU)
10:20:03 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 17.29 1.20 13.93 4.00 0.12 63.46
10:21:01 PM 0 13.93 1.75 14.38 2.70 0.12 67.11
10:21:01 PM 1 12.59 1.01 15.07 4.79 0.12 66.42
10:21:01 PM 2 23.38 0.79 11.15 4.84 0.12 59.71
10:21:01 PM 3 19.38 1.26 15.08 3.66 0.12 60.50
10:22:01 PM all 7.06 0.00 1.03 1.31 0.05 90.55
10:22:01 PM 0 1.40 0.00 0.85 2.10 0.05 95.60
10:22:01 PM 1 9.36 0.00 1.04 0.99 0.05 88.57
10:22:01 PM 2 13.41 0.00 1.42 0.99 0.05 84.13
10:22:01 PM 3 4.10 0.00 0.80 1.17 0.03 93.90
10:23:01 PM all 0.21 0.00 0.04 0.02 0.03 99.70
10:23:01 PM 0 0.07 0.00 0.03 0.00 0.05 99.85
10:23:01 PM 1 0.12 0.00 0.05 0.05 0.03 99.75
10:23:01 PM 2 0.57 0.00 0.03 0.00 0.03 99.37
10:23:01 PM 3 0.08 0.00 0.05 0.02 0.02 99.83
10:24:01 PM all 0.75 0.00 0.56 0.01 0.05 98.62
10:24:01 PM 0 0.27 0.00 0.27 0.00 0.05 99.41
10:24:01 PM 1 0.38 0.00 0.23 0.00 0.05 99.33
10:24:01 PM 2 0.62 0.00 0.17 0.00 0.03 99.18
10:24:01 PM 3 1.74 0.00 1.59 0.05 0.05 96.57
10:25:01 PM all 24.69 0.00 2.56 2.24 0.12 70.39
10:25:01 PM 0 23.79 0.00 3.30 2.45 0.12 70.34
10:25:01 PM 1 23.43 0.00 1.57 0.05 0.12 74.84
10:25:01 PM 2 28.94 0.00 2.22 1.59 0.12 67.14
10:25:01 PM 3 22.61 0.00 3.16 4.87 0.12 69.24
10:26:01 PM all 47.00 0.00 2.02 3.46 0.12 47.40
10:26:01 PM 0 45.78 0.00 1.41 0.81 0.15 51.85
10:26:01 PM 1 44.95 0.00 2.84 4.23 0.12 47.86
10:26:01 PM 2 49.11 0.00 1.92 7.19 0.12 41.67
10:26:01 PM 3 48.11 0.00 1.95 1.57 0.09 48.29
10:27:01 PM all 59.73 0.00 3.13 0.68 0.10 36.35
10:27:01 PM 0 61.90 0.00 4.26 0.82 0.10 32.92
10:27:01 PM 1 56.52 0.00 3.47 1.43 0.10 38.48
10:27:01 PM 2 64.83 0.00 2.25 0.13 0.10 32.69
10:27:01 PM 3 55.66 0.00 2.56 0.34 0.10 41.35
10:28:01 PM all 63.48 0.00 2.68 0.36 0.10 33.37
10:28:01 PM 0 67.93 0.00 1.52 0.07 0.10 30.37
10:28:01 PM 1 68.33 0.00 3.94 0.50 0.10 27.12
10:28:01 PM 2 59.29 0.00 1.64 0.34 0.10 38.63
10:28:01 PM 3 58.37 0.00 3.62 0.55 0.10 37.36
10:29:01 PM all 47.77 0.00 2.45 1.94 0.09 47.75
10:29:01 PM 0 53.74 0.00 3.05 1.57 0.10 41.53
10:29:01 PM 1 42.76 0.00 2.08 4.00 0.08 51.07
10:29:01 PM 2 46.93 0.00 2.18 0.10 0.08 50.71
10:29:01 PM 3 47.64 0.00 2.46 2.10 0.08 47.72
10:30:01 PM all 54.46 0.00 3.30 1.83 0.11 40.30
10:30:01 PM 0 49.22 0.00 2.57 2.71 0.10 45.40
10:30:01 PM 1 51.97 0.00 2.56 2.41 0.10 42.96
10:30:01 PM 2 56.43 0.00 3.42 1.88 0.12 38.15
10:30:01 PM 3 60.23 0.00 4.66 0.32 0.10 34.70
10:31:01 PM all 46.09 0.00 3.28 0.22 0.09 50.31
10:31:01 PM 0 37.87 0.00 1.58 0.19 0.09 60.28
10:31:01 PM 1 38.86 0.00 2.25 0.62 0.09 58.19
10:31:01 PM 2 55.60 0.00 4.16 0.05 0.09 40.11
10:31:01 PM 3 52.03 0.00 5.15 0.03 0.12 42.66
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 55.11 0.00 2.99 0.20 0.10 41.60
10:32:01 PM 0 54.30 0.00 2.69 0.32 0.10 42.59
10:32:01 PM 1 54.63 0.00 2.18 0.22 0.12 42.85
10:32:01 PM 2 60.78 0.00 3.56 0.13 0.10 35.42
10:32:01 PM 3 50.72 0.00 3.53 0.13 0.10 45.52
10:33:01 PM all 50.60 0.00 3.25 0.69 0.11 45.35
10:33:01 PM 0 55.85 0.00 5.06 0.24 0.12 38.74
10:33:01 PM 1 50.07 0.00 2.07 0.17 0.08 47.61
10:33:01 PM 2 49.19 0.00 3.57 1.85 0.10 45.29
10:33:01 PM 3 47.28 0.00 2.33 0.51 0.13 49.76
10:34:01 PM all 35.34 0.00 5.20 0.40 0.10 58.95
10:34:01 PM 0 47.54 0.00 8.01 0.94 0.10 43.40
10:34:01 PM 1 38.40 0.00 5.83 0.12 0.10 55.55
10:34:01 PM 2 25.42 0.00 3.95 0.27 0.10 70.25
10:34:01 PM 3 29.95 0.00 2.98 0.29 0.10 66.68
10:35:01 PM all 24.32 0.00 3.14 9.10 2.94 60.51
10:35:01 PM 0 27.54 0.00 1.12 29.92 2.18 39.25
10:35:01 PM 1 26.11 0.00 2.02 0.24 4.30 67.33
10:35:01 PM 2 32.59 0.00 1.12 5.29 1.50 59.51
10:35:01 PM 3 10.51 0.00 8.46 0.79 3.84 76.39
Average: all 35.70 0.08 3.28 1.67 0.25 59.02
Average: 0 36.18 0.11 3.34 2.67 0.21 57.48
Average: 1 34.63 0.07 3.13 1.31 0.33 60.53
Average: 2 37.86 0.05 2.84 1.59 0.17 57.49
Average: 3 34.12 0.08 3.80 1.09 0.30 60.61