---> uname -a:
Linux prd-centos8-builder-4c-4g-84800.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: 2799.996
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 14G 67G 18% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 1042 6851 19 7868 14371
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:96:ce:ec brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85142sec preferred_lft 85142sec
inet6 fe80::f816:3eff:fe96:ceec/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) 11/18/2024 _x86_64_ (4 CPU)
18:38:04 LINUX RESTART (4 CPU)
06:39:01 PM tps rtps wtps bread/s bwrtn/s
06:40:01 PM 158.98 31.09 127.89 3016.19 11268.31
06:41:01 PM 24.36 0.00 24.36 0.00 2296.77
06:42:01 PM 6.08 0.03 6.05 0.53 144.64
06:43:01 PM 75.33 12.09 63.24 1608.80 964.87
06:44:01 PM 333.58 4.20 329.38 763.87 13116.00
06:45:01 PM 54.83 2.77 52.07 296.43 29592.09
06:46:01 PM 135.45 0.00 135.45 0.00 20408.08
06:47:01 PM 52.07 0.00 52.07 0.00 20095.22
06:48:01 PM 88.10 0.00 88.10 0.00 10530.19
06:49:01 PM 80.77 0.00 80.77 0.00 8474.84
06:50:01 PM 71.65 0.03 71.62 19.33 10082.87
06:51:01 PM 1061.77 22.73 1039.04 278.62 50471.40
06:52:01 PM 94.47 74.10 20.36 1434.43 1289.59
06:53:01 PM 19.28 0.58 18.69 5.33 7886.97
06:54:01 PM 22.43 13.56 8.86 153.28 9699.27
06:55:01 PM 12.48 0.03 12.45 0.27 9836.91
06:56:01 PM 72.32 0.10 72.22 0.80 11750.92
06:57:01 PM 46.16 0.00 46.16 0.00 3598.63
06:58:01 PM 125.37 0.40 124.98 22.26 17000.70
06:59:01 PM 27.76 0.27 27.50 43.59 1130.84
Average: 128.16 8.10 120.06 382.21 11981.87
06:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
06:40:01 PM 13238076 15099672 2903448 17.99 2688 2060556 836564 4.87 226040 2265400 50136
06:41:01 PM 13234300 15096940 2907224 18.01 2688 2060916 836564 4.87 226040 2271204 12
06:42:01 PM 13231208 15094868 2910316 18.03 2688 2061248 836564 4.87 226044 2272088 0
06:43:01 PM 12463892 14463604 3677632 22.78 2688 2189240 1494292 8.69 240936 2995396 75172
06:44:01 PM 10678072 13468500 5463452 33.85 2688 2970036 2283264 13.28 416180 4579056 517540
06:45:01 PM 9798832 13014632 6342692 39.29 2688 3384316 2808280 16.34 507312 5348564 49532
06:46:01 PM 9098732 13282900 7042792 43.63 2688 4342200 2387152 13.89 880472 5656540 430060
06:47:01 PM 8239088 12687368 7902436 48.96 2688 4595080 2985144 17.37 927960 6448988 94156
06:48:01 PM 7838172 12624548 8303352 51.44 2688 4904436 2993716 17.42 1045392 6674460 124292
06:49:01 PM 7591444 12604592 8550080 52.97 2688 5118720 3005308 17.48 1083592 6856760 113664
06:50:01 PM 6559808 12365124 9581716 59.36 2688 5863372 3128048 18.20 1126120 7752476 603596
06:51:01 PM 5762036 12240720 10379488 64.30 2688 6312348 3134892 18.24 1179260 8036040 380
06:52:01 PM 5648640 12309072 10492884 65.01 2688 6488024 3010640 17.51 1235756 8086232 123244
06:53:01 PM 5108664 12029348 11032860 68.35 2688 6743752 3191376 18.57 1352524 8498396 175924
06:54:01 PM 4980452 12175560 11161072 69.15 2688 7016112 3199616 18.61 1441448 8537972 175896
06:55:01 PM 4746624 12205536 11394900 70.59 2688 7281248 3164188 18.41 1531164 8685684 177220
06:56:01 PM 4906964 12344372 11234560 69.60 2688 7382084 3020548 17.57 1562880 8690580 69432
06:57:01 PM 4850988 12342596 11290536 69.95 2688 7437252 3020284 17.57 1599904 8714484 26784
06:58:01 PM 7028628 14716612 9112896 56.46 2688 7635448 928272 5.40 1911392 6235976 16
06:59:01 PM 7003884 14704140 9137640 56.61 2688 7647924 929720 5.41 2086040 6087516 1012
Average: 8100425 13243535 8041099 49.82 2688 5174716 2359722 13.73 1040323 6234691 140403
06:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:40:01 PM eth0 93.97 78.92 513.28 24.50 0.00 0.00 0.00 0.00
06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:41:01 PM eth0 71.92 60.84 164.92 16.63 0.00 0.00 0.00 0.00
06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:42:01 PM eth0 70.41 59.50 168.39 17.06 0.00 0.00 0.00 0.00
06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:43:01 PM eth0 240.08 253.34 1148.39 66.61 0.00 0.00 0.00 0.00
06:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:44:01 PM eth0 616.25 391.05 8174.16 43.62 0.00 0.00 0.00 0.00
06:45:01 PM lo 0.77 0.77 0.11 0.11 0.00 0.00 0.00 0.00
06:45:01 PM eth0 32.27 32.04 100.70 10.78 0.00 0.00 0.00 0.00
06:46:01 PM lo 2.85 2.85 0.56 0.56 0.00 0.00 0.00 0.00
06:46:01 PM eth0 90.34 71.89 1846.02 12.62 0.00 0.00 0.00 0.00
06:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:47:01 PM eth0 42.73 41.59 136.94 13.04 0.00 0.00 0.00 0.00
06:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:48:01 PM eth0 22.45 18.63 12.56 10.21 0.00 0.00 0.00 0.00
06:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:49:01 PM eth0 52.09 45.41 266.79 23.41 0.00 0.00 0.00 0.00
06:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:50:01 PM eth0 147.48 117.96 1422.23 25.54 0.00 0.00 0.00 0.00
06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:51:01 PM eth0 85.60 60.47 668.34 10.67 0.00 0.00 0.00 0.00
06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:52:01 PM eth0 10.46 8.80 85.23 1.43 0.00 0.00 0.00 0.00
06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:53:01 PM eth0 5.35 2.97 1.95 2.45 0.00 0.00 0.00 0.00
06:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:54:01 PM eth0 3.33 2.85 1.03 1.45 0.00 0.00 0.00 0.00
06:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:55:01 PM eth0 2.42 1.70 0.55 0.86 0.00 0.00 0.00 0.00
06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:56:01 PM eth0 42.54 42.66 488.15 8.21 0.00 0.00 0.00 0.00
06:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:57:01 PM eth0 39.74 39.08 115.26 12.32 0.00 0.00 0.00 0.00
06:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:58:01 PM eth0 496.53 570.73 260.12 4278.34 0.00 0.00 0.00 0.00
06:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:59:01 PM eth0 344.69 394.95 324.22 2227.36 0.00 0.00 0.00 0.00
Average: lo 0.18 0.18 0.03 0.03 0.00 0.00 0.00 0.00
Average: eth0 125.53 114.77 794.95 340.37 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) 11/18/2024 _x86_64_ (4 CPU)
18:38:04 LINUX RESTART (4 CPU)
06:39:01 PM CPU %user %nice %system %iowait %steal %idle
06:40:01 PM all 11.69 0.23 4.93 1.92 0.08 81.15
06:40:01 PM 0 8.55 0.20 4.36 0.47 0.07 86.36
06:40:01 PM 1 6.91 0.28 5.38 2.44 0.10 84.88
06:40:01 PM 2 18.41 0.10 4.28 2.27 0.07 74.87
06:40:01 PM 3 12.92 0.33 5.69 2.49 0.08 78.47
06:41:01 PM all 0.47 0.00 0.26 0.28 0.05 98.94
06:41:01 PM 0 0.12 0.00 0.15 0.37 0.05 99.32
06:41:01 PM 1 0.63 0.00 0.60 0.00 0.05 98.71
06:41:01 PM 2 0.68 0.00 0.18 0.77 0.05 98.31
06:41:01 PM 3 0.43 0.00 0.12 0.00 0.05 99.40
06:42:01 PM all 0.35 0.00 0.20 0.03 0.07 99.35
06:42:01 PM 0 0.47 0.00 0.47 0.02 0.08 98.97
06:42:01 PM 1 0.28 0.00 0.22 0.00 0.07 99.43
06:42:01 PM 2 0.53 0.00 0.05 0.08 0.07 99.27
06:42:01 PM 3 0.12 0.00 0.08 0.00 0.05 99.75
06:43:01 PM all 10.46 0.00 1.04 0.50 0.08 87.92
06:43:01 PM 0 8.86 0.00 1.62 0.38 0.08 89.05
06:43:01 PM 1 10.81 0.00 0.92 0.45 0.08 87.73
06:43:01 PM 2 10.44 0.00 0.97 1.09 0.07 87.44
06:43:01 PM 3 11.74 0.00 0.65 0.07 0.07 87.47
06:44:01 PM all 36.97 0.00 2.55 6.59 0.12 53.77
06:44:01 PM 0 37.10 0.00 1.90 2.97 0.10 57.94
06:44:01 PM 1 41.35 0.00 2.76 8.95 0.15 46.80
06:44:01 PM 2 30.26 0.00 2.03 10.08 0.10 57.53
06:44:01 PM 3 39.20 0.00 3.53 4.39 0.12 52.76
06:45:01 PM all 62.25 0.00 2.51 1.08 0.10 34.06
06:45:01 PM 0 61.96 0.00 1.86 1.27 0.08 34.83
06:45:01 PM 1 67.20 0.00 4.11 1.88 0.12 26.69
06:45:01 PM 2 60.53 0.00 2.29 1.16 0.08 35.94
06:45:01 PM 3 59.32 0.00 1.78 0.03 0.12 38.74
06:46:01 PM all 46.03 0.00 2.76 2.65 0.09 48.46
06:46:01 PM 0 47.89 0.00 3.59 2.90 0.10 45.51
06:46:01 PM 1 45.20 0.00 2.48 3.25 0.07 49.00
06:46:01 PM 2 44.81 0.00 3.10 2.75 0.10 49.24
06:46:01 PM 3 46.23 0.00 1.87 1.71 0.08 50.10
06:47:01 PM all 52.69 0.00 3.00 1.62 0.09 42.59
06:47:01 PM 0 56.31 0.00 4.20 2.95 0.12 36.42
06:47:01 PM 1 47.61 0.00 2.18 1.29 0.08 48.84
06:47:01 PM 2 45.39 0.00 1.61 0.39 0.08 52.53
06:47:01 PM 3 61.45 0.00 4.03 1.87 0.07 32.58
06:48:01 PM all 56.76 0.00 2.95 1.11 0.13 39.05
06:48:01 PM 0 59.24 0.00 2.82 0.18 0.10 37.66
06:48:01 PM 1 50.21 0.00 1.17 0.35 0.17 48.10
06:48:01 PM 2 72.85 0.00 5.13 0.05 0.13 21.83
06:48:01 PM 3 44.76 0.00 2.66 3.85 0.13 48.58
06:49:01 PM all 51.59 0.00 2.92 0.81 0.10 44.58
06:49:01 PM 0 57.89 0.00 4.37 0.54 0.10 37.10
06:49:01 PM 1 49.14 0.00 2.62 1.01 0.10 47.12
06:49:01 PM 2 46.59 0.00 2.61 0.72 0.12 49.95
06:49:01 PM 3 52.69 0.00 2.08 0.96 0.08 44.18
06:50:01 PM all 44.12 0.00 4.44 0.86 0.09 50.50
06:50:01 PM 0 47.65 0.00 4.12 0.03 0.08 48.12
06:50:01 PM 1 37.98 0.00 4.14 0.56 0.10 57.22
06:50:01 PM 2 39.25 0.00 3.00 2.13 0.10 55.52
06:50:01 PM 3 51.59 0.00 6.52 0.70 0.08 41.11
06:50:01 PM CPU %user %nice %system %iowait %steal %idle
06:51:01 PM all 17.37 0.00 12.04 24.96 0.11 45.53
06:51:01 PM 0 16.29 0.00 11.86 25.93 0.12 45.79
06:51:01 PM 1 16.46 0.00 10.93 19.93 0.10 52.58
06:51:01 PM 2 21.90 0.00 14.42 30.47 0.12 33.10
06:51:01 PM 3 14.84 0.00 10.93 23.48 0.10 50.65
06:52:01 PM all 38.26 0.00 1.20 0.85 0.11 59.58
06:52:01 PM 0 46.28 0.00 1.69 1.12 0.10 50.80
06:52:01 PM 1 42.99 0.00 1.27 1.07 0.10 54.57
06:52:01 PM 2 40.40 0.00 1.10 0.77 0.10 57.63
06:52:01 PM 3 23.41 0.00 0.72 0.45 0.15 75.27
06:53:01 PM all 37.13 0.00 1.73 0.36 0.09 60.69
06:53:01 PM 0 51.55 0.00 2.57 0.02 0.10 45.77
06:53:01 PM 1 33.87 0.00 1.22 0.77 0.10 64.04
06:53:01 PM 2 33.41 0.00 1.07 0.52 0.08 64.92
06:53:01 PM 3 29.85 0.00 2.06 0.13 0.08 67.87
06:54:01 PM all 37.38 0.00 1.57 0.58 0.09 60.37
06:54:01 PM 0 26.33 0.00 1.17 1.64 0.10 70.77
06:54:01 PM 1 67.11 0.00 2.71 0.47 0.10 29.61
06:54:01 PM 2 22.06 0.00 0.87 0.20 0.10 76.77
06:54:01 PM 3 34.19 0.00 1.56 0.02 0.07 64.17
06:55:01 PM all 37.29 0.00 1.60 0.34 0.09 60.68
06:55:01 PM 0 37.08 0.00 1.42 0.40 0.10 61.00
06:55:01 PM 1 20.87 0.00 1.15 0.00 0.08 77.89
06:55:01 PM 2 56.53 0.00 2.14 0.02 0.08 41.23
06:55:01 PM 3 34.80 0.00 1.69 0.94 0.10 62.47
06:56:01 PM all 41.34 0.00 2.50 0.84 0.32 55.00
06:56:01 PM 0 33.72 0.00 1.77 0.70 0.10 63.70
06:56:01 PM 1 55.26 0.00 2.32 1.06 0.98 40.37
06:56:01 PM 2 34.30 0.00 2.30 0.32 0.10 62.98
06:56:01 PM 3 41.95 0.00 3.60 1.29 0.08 53.07
06:57:01 PM all 55.13 0.00 2.90 0.29 0.10 41.57
06:57:01 PM 0 61.80 0.00 4.82 0.39 0.08 32.91
06:57:01 PM 1 53.04 0.00 2.44 0.07 0.10 44.36
06:57:01 PM 2 51.40 0.00 2.73 0.27 0.12 45.49
06:57:01 PM 3 54.29 0.00 1.63 0.45 0.10 43.53
06:58:01 PM all 22.19 0.00 3.33 1.30 0.11 73.06
06:58:01 PM 0 25.62 0.00 4.25 0.28 0.13 69.71
06:58:01 PM 1 17.95 0.00 3.50 4.07 0.10 74.38
06:58:01 PM 2 26.74 0.00 3.29 0.29 0.12 69.57
06:58:01 PM 3 18.47 0.00 2.27 0.57 0.10 78.59
06:59:01 PM all 15.12 0.00 1.69 0.18 0.07 82.94
06:59:01 PM 0 13.21 0.00 2.06 0.27 0.10 84.36
06:59:01 PM 1 21.51 0.00 1.74 0.33 0.08 76.33
06:59:01 PM 2 10.27 0.00 1.32 0.05 0.05 88.31
06:59:01 PM 3 15.48 0.00 1.64 0.07 0.05 82.76
Average: all 33.71 0.01 2.79 2.33 0.10 61.05
Average: 0 34.87 0.01 3.04 2.12 0.10 59.87
Average: 1 34.29 0.01 2.68 2.38 0.14 60.49
Average: 2 33.30 0.01 2.71 2.69 0.09 61.19
Average: 3 32.36 0.02 2.74 2.15 0.09 62.64