---> uname -a:
Linux prd-centos8-builder-4c-4g-81181.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: 2800.000
BogoMIPS: 5600.00
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 810 9653 19 5298 14603
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:2a:b4:f7 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.67/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85402sec preferred_lft 85402sec
inet6 fe80::f816:3eff:fe2a:b4f7/64 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) 11/02/2024 _x86_64_ (4 CPU)
22:19:37 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 576.15 396.15 180.00 65699.23 30990.00
10:21:01 PM 362.18 150.83 211.35 6208.33 8362.73
10:22:01 PM 87.65 2.32 85.34 1590.53 8838.29
10:23:01 PM 10.39 0.03 10.36 0.53 320.56
10:24:01 PM 4.85 0.00 4.85 0.00 136.56
10:25:01 PM 8.61 0.00 8.61 0.00 180.26
10:26:01 PM 370.82 16.28 354.54 2637.16 4257.41
10:27:01 PM 123.15 0.15 123.00 2.53 12234.33
10:28:01 PM 65.95 0.18 65.77 6.13 6389.86
10:29:01 PM 46.44 0.70 45.74 475.76 3235.63
10:30:00 PM 77.65 0.00 77.65 0.00 36604.63
10:30:01 PM 46.77 0.00 46.77 0.00 92580.65
10:31:01 PM 52.99 0.00 52.99 0.00 13782.55
10:32:01 PM 19.81 0.00 19.81 0.00 3022.41
10:33:01 PM 41.91 0.00 41.91 0.00 3140.63
10:34:01 PM 46.45 0.00 46.45 0.00 6457.65
10:35:01 PM 116.59 0.40 116.19 22.26 3692.19
10:36:01 PM 37.24 0.27 36.97 43.59 18839.45
Average: 92.68 11.22 81.46 774.54 8161.33
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 14292792 15522572 1848740 11.45 2688 1459732 477060 2.78 105192 1456972 448
10:21:01 PM 13375004 15069840 2766528 17.14 2688 1898412 912632 5.31 219356 2166024 126908
10:22:01 PM 13259976 15104488 2881556 17.85 2688 2043544 830816 4.83 224720 2249772 212
10:23:01 PM 13258320 15104064 2883212 17.86 2688 2043920 830816 4.83 224748 2250620 12
10:24:01 PM 13254088 15101040 2887444 17.89 2688 2044188 830816 4.83 224748 2252040 8
10:25:01 PM 13243076 15093976 2898456 17.96 2688 2046972 830816 4.83 224748 2259500 1776
10:26:01 PM 11460280 13629080 4681252 29.00 2688 2345000 2277688 13.25 289224 3918552 185404
10:27:01 PM 10905532 13278496 5236000 32.44 2688 2539964 2441220 14.20 374056 4370144 47180
10:28:01 PM 9559752 12078700 6581780 40.78 2688 2680804 3620084 21.06 516108 5561032 15888
10:29:01 PM 8864932 11966924 7276600 45.08 2688 3256380 3526852 20.52 619608 6138440 494732
10:30:00 PM 8132964 12222788 8008568 49.61 2688 4236756 3262908 18.98 687948 6790880 376480
10:30:01 PM 8120368 12211280 8021164 49.69 2688 4237524 3333420 19.39 688400 6802192 377252
10:31:01 PM 8110660 12303964 8030872 49.75 2688 4335848 3165468 18.41 741196 6751052 77184
10:32:01 PM 7787316 11995800 8354216 51.76 2688 4349632 3500808 20.37 747040 7065676 6788
10:33:01 PM 7683248 12133928 8458284 52.40 2688 4585400 3310296 19.26 778396 7125448 163172
10:34:01 PM 7322244 11847680 8819288 54.64 2688 4655412 3579824 20.82 805568 7450372 53564
10:35:01 PM 9888188 14944664 6253344 38.74 2688 5188592 905280 5.27 1174800 4527668 549824
10:36:01 PM 9858116 14926932 6283416 38.93 2688 5200860 936544 5.45 1347740 4384628 10992
Average: 10465381 13585345 5676151 35.16 2688 3286052 2142964 12.47 555200 4640056 138212
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 PM eth0 13.85 10.00 3.57 2.45 0.00 0.00 0.00 0.00
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 326.89 186.24 1666.25 66.79 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 118.61 95.25 571.08 27.46 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 87.79 77.66 222.34 20.50 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 89.89 78.02 233.20 20.92 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 97.77 98.77 208.61 28.79 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 427.45 430.59 3143.50 96.23 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 171.45 153.24 2670.09 28.75 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 110.14 83.04 2063.96 18.47 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 64.02 62.37 509.34 17.45 0.00 0.00 0.00 0.00
10:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:30:00 PM eth0 67.22 62.75 749.14 14.26 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 35.48 33.87 7.96 12.96 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 81.24 70.40 1295.81 15.44 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 17.98 17.86 5.71 5.92 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 81.67 72.12 1009.74 14.27 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 71.47 68.25 613.08 18.46 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 343.45 371.79 114.65 358.66 0.00 0.00 0.00 0.00
10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:36:01 PM eth0 686.15 849.12 428.68 8646.38 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 177.45 173.35 967.26 586.64 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) 11/02/2024 _x86_64_ (4 CPU)
22:19:37 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 17.25 3.33 27.84 11.76 0.20 39.61
10:20:01 PM 0 6.15 3.85 41.54 20.77 0.77 26.92
10:20:01 PM 1 10.40 3.20 24.00 11.20 0.00 51.20
10:20:01 PM 2 23.44 3.12 22.66 4.69 0.00 46.09
10:20:01 PM 3 29.13 3.15 22.83 10.24 0.00 34.65
10:21:01 PM all 20.69 1.40 14.98 5.34 0.10 57.49
10:21:01 PM 0 27.85 1.84 16.09 4.33 0.10 49.78
10:21:01 PM 1 24.28 0.96 12.61 6.21 0.10 55.83
10:21:01 PM 2 16.33 1.50 16.02 5.70 0.10 60.35
10:21:01 PM 3 14.42 1.31 15.23 5.10 0.08 63.86
10:22:01 PM all 6.44 0.00 0.94 1.24 0.05 91.33
10:22:01 PM 0 7.10 0.00 1.09 1.64 0.07 90.11
10:22:01 PM 1 4.83 0.00 1.05 1.54 0.05 92.53
10:22:01 PM 2 10.72 0.00 1.02 0.70 0.05 87.51
10:22:01 PM 3 3.12 0.00 0.58 1.09 0.05 95.16
10:23:01 PM all 0.48 0.00 0.28 0.12 0.04 99.08
10:23:01 PM 0 0.42 0.00 0.32 0.22 0.05 99.00
10:23:01 PM 1 0.28 0.00 0.27 0.08 0.03 99.33
10:23:01 PM 2 0.58 0.00 0.45 0.15 0.03 98.78
10:23:01 PM 3 0.65 0.00 0.07 0.03 0.05 99.20
10:24:01 PM all 0.41 0.00 0.28 0.03 0.04 99.24
10:24:01 PM 0 0.33 0.00 0.12 0.05 0.05 99.45
10:24:01 PM 1 0.08 0.00 0.07 0.03 0.03 99.78
10:24:01 PM 2 0.28 0.00 0.27 0.00 0.03 99.42
10:24:01 PM 3 0.95 0.00 0.67 0.02 0.05 98.31
10:25:01 PM all 0.43 0.00 0.30 0.07 0.04 99.16
10:25:01 PM 0 0.60 0.00 0.13 0.20 0.05 99.02
10:25:01 PM 1 0.12 0.00 0.10 0.07 0.03 99.68
10:25:01 PM 2 0.30 0.00 0.28 0.02 0.05 99.35
10:25:01 PM 3 0.72 0.00 0.67 0.00 0.03 98.58
10:26:01 PM all 31.10 0.00 2.60 4.16 0.11 62.03
10:26:01 PM 0 28.07 0.00 2.47 3.36 0.10 66.01
10:26:01 PM 1 31.68 0.00 2.86 4.79 0.13 60.54
10:26:01 PM 2 33.33 0.00 2.11 3.37 0.10 61.10
10:26:01 PM 3 31.33 0.00 2.98 5.11 0.12 60.46
10:27:01 PM all 61.47 0.00 2.70 2.29 0.10 33.45
10:27:01 PM 0 65.69 0.00 3.11 2.13 0.10 28.97
10:27:01 PM 1 64.10 0.00 2.24 1.80 0.10 31.76
10:27:01 PM 2 61.42 0.00 3.33 2.12 0.08 33.05
10:27:01 PM 3 54.69 0.00 2.12 3.12 0.10 39.97
10:28:01 PM all 57.06 0.00 2.99 0.78 0.09 39.08
10:28:01 PM 0 60.88 0.00 5.00 0.88 0.10 33.14
10:28:01 PM 1 63.62 0.00 3.30 0.25 0.08 32.74
10:28:01 PM 2 55.98 0.00 1.80 1.06 0.08 41.08
10:28:01 PM 3 47.78 0.00 1.87 0.92 0.08 49.34
10:29:01 PM all 58.02 0.00 2.30 1.47 0.09 38.11
10:29:01 PM 0 53.06 0.00 2.31 1.53 0.10 42.99
10:29:01 PM 1 75.02 0.00 2.45 1.22 0.09 21.22
10:29:01 PM 2 47.83 0.00 1.75 1.58 0.10 48.74
10:29:01 PM 3 56.48 0.00 2.71 1.54 0.08 39.19
10:30:00 PM all 42.33 0.00 2.31 5.54 0.10 49.72
10:30:00 PM 0 52.83 0.00 3.73 7.21 0.10 36.13
10:30:00 PM 1 33.97 0.00 1.06 1.31 0.10 63.56
10:30:00 PM 2 36.15 0.00 1.29 5.49 0.09 56.98
10:30:00 PM 3 46.56 0.00 3.18 8.21 0.12 41.93
10:30:00 PM CPU %user %nice %system %iowait %steal %idle
10:30:01 PM all 70.04 0.00 3.38 0.00 0.00 26.58
10:30:01 PM 0 81.03 0.00 10.34 0.00 0.00 8.62
10:30:01 PM 1 67.21 0.00 1.64 0.00 0.00 31.15
10:30:01 PM 2 59.32 0.00 0.00 0.00 0.00 40.68
10:30:01 PM 3 72.88 0.00 1.69 0.00 0.00 25.42
10:31:01 PM all 51.87 0.00 3.23 1.29 0.11 43.50
10:31:01 PM 0 48.04 0.00 3.04 0.67 0.10 48.14
10:31:01 PM 1 60.34 0.00 5.52 1.69 0.14 32.31
10:31:01 PM 2 48.05 0.00 1.53 0.69 0.10 49.63
10:31:01 PM 3 51.08 0.00 2.85 2.09 0.08 43.89
10:32:01 PM all 47.19 0.00 3.34 0.40 0.09 48.99
10:32:01 PM 0 46.22 0.00 3.92 0.37 0.08 49.41
10:32:01 PM 1 50.80 0.00 4.13 0.78 0.08 44.21
10:32:01 PM 2 42.66 0.00 2.42 0.27 0.09 54.56
10:32:01 PM 3 49.10 0.00 2.87 0.15 0.09 47.80
10:33:01 PM all 51.63 0.00 3.00 0.83 0.11 44.44
10:33:01 PM 0 53.57 0.00 2.63 0.08 0.10 43.62
10:33:01 PM 1 51.85 0.00 2.59 1.04 0.12 44.39
10:33:01 PM 2 47.04 0.00 2.34 0.78 0.08 49.76
10:33:01 PM 3 54.07 0.00 4.42 1.42 0.12 39.97
10:34:01 PM all 48.44 0.00 3.20 0.81 0.09 47.46
10:34:01 PM 0 35.29 0.00 1.84 0.07 0.10 62.70
10:34:01 PM 1 48.46 0.00 2.68 1.99 0.08 46.78
10:34:01 PM 2 45.70 0.00 2.41 0.88 0.10 50.91
10:34:01 PM 3 64.33 0.00 5.87 0.30 0.08 29.41
10:35:01 PM all 29.26 0.00 4.72 0.46 0.10 65.46
10:35:01 PM 0 24.72 0.00 2.53 0.17 0.10 72.48
10:35:01 PM 1 32.49 0.00 4.64 0.12 0.10 62.65
10:35:01 PM 2 26.07 0.00 4.38 0.93 0.10 68.52
10:35:01 PM 3 33.75 0.00 7.33 0.64 0.10 58.18
10:36:01 PM all 14.07 0.00 1.96 3.75 0.12 80.10
10:36:01 PM 0 21.59 0.00 2.34 0.42 0.17 75.48
10:36:01 PM 1 10.56 0.00 1.91 2.74 0.12 84.67
10:36:01 PM 2 12.46 0.00 2.00 8.82 0.09 76.64
10:36:01 PM 3 11.85 0.00 1.61 3.09 0.10 83.34
Average: all 32.47 0.09 3.09 1.79 0.09 62.47
Average: 0 32.77 0.12 3.20 1.47 0.09 62.34
Average: 1 34.37 0.06 2.99 1.61 0.09 60.88
Average: 2 30.28 0.10 2.73 2.01 0.08 64.81
Average: 3 32.46 0.09 3.46 2.05 0.08 61.86