---> uname -a:
Linux prd-centos8-builder-4c-4g-92285.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 813 9682 19 5267 14600
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:ba:c1:23 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.54/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85432sec preferred_lft 85432sec
inet6 fe80::f816:3eff:feba:c123/64 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) 12/20/2024 _x86_64_ (4 CPU)
22:19:54 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:21:02 PM 572.03 350.26 221.77 16558.84 42980.05
10:22:01 PM 96.87 2.29 94.58 1544.29 10128.28
10:23:01 PM 6.55 0.00 6.55 0.00 164.25
10:24:01 PM 6.11 0.03 6.08 0.53 160.15
10:25:01 PM 16.98 0.00 16.98 0.00 262.09
10:26:01 PM 406.95 16.37 390.57 2636.11 7513.47
10:27:01 PM 115.04 0.32 114.73 8.40 9688.59
10:28:01 PM 39.36 0.00 39.36 0.00 5789.29
10:29:01 PM 51.39 0.70 50.69 475.92 4746.18
10:30:01 PM 82.87 0.00 82.87 0.00 38175.91
10:31:01 PM 48.12 0.00 48.12 0.00 13699.38
10:32:01 PM 15.94 0.00 15.94 0.00 585.12
10:33:01 PM 46.73 0.00 46.73 0.00 8358.61
10:34:01 PM 43.53 0.00 43.53 0.00 1572.01
10:35:01 PM 136.42 0.43 135.99 24.26 21328.66
10:36:01 PM 17.15 0.27 16.88 43.59 1146.03
Average: 106.92 23.56 83.36 1347.67 10430.52
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:02 PM 13501804 15158444 2639728 16.35 2688 1861624 815188 4.74 194100 2069472 141876
10:22:01 PM 13303652 15115396 2837880 17.58 2688 2010852 815148 4.74 201580 2229984 220
10:23:01 PM 13295844 15108972 2845688 17.63 2688 2011236 815148 4.74 201580 2235340 20
10:24:01 PM 13292292 15106644 2849240 17.65 2688 2011520 815148 4.74 201624 2236132 8
10:25:01 PM 13274916 15098656 2866616 17.76 2688 2018860 831324 4.84 201624 2247476 4404
10:26:01 PM 10981352 13230248 5160180 31.97 2688 2421400 2588904 15.06 306136 4372604 208008
10:27:01 PM 10684548 13151448 5456984 33.81 2688 2630720 2489584 14.48 361340 4598436 157276
10:28:01 PM 10357536 12886304 5783996 35.83 2688 2687748 2753756 16.02 498184 4779280 53408
10:29:01 PM 8975000 12352180 7166532 44.40 2688 3528864 3332156 19.38 597744 6046712 753160
10:30:01 PM 8318412 12385160 7823120 48.47 2688 4211564 3191460 18.57 668384 6622264 308096
10:31:01 PM 8188260 12356364 7953272 49.27 2688 4309704 3220752 18.74 720464 6692568 7092
10:32:01 PM 8072772 12264060 8068760 49.99 2688 4330368 3299524 19.19 729592 6795148 17536
10:33:01 PM 7728500 12150672 8413032 52.12 2688 4555848 3407932 19.82 755748 7103544 7644
10:34:01 PM 7641316 12137132 8500216 52.66 2688 4624644 3428040 19.94 782584 7153752 43284
10:35:01 PM 9919116 14943568 6222416 38.55 2688 5157212 930588 5.41 1151420 4519700 14036
10:36:01 PM 9911436 14948296 6230096 38.60 2688 5169668 854256 4.97 1325420 4354360 1380
Average: 10465422 13649596 5676110 35.16 2688 3346364 2099307 12.21 556095 4628548 107340
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:21:02 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00
10:21:02 PM eth0 309.82 172.08 1736.53 65.24 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 110.83 90.26 568.28 27.04 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 95.95 85.05 244.35 22.71 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 94.39 83.59 244.46 22.06 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 175.79 193.77 301.81 55.18 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 441.99 413.09 4759.55 85.98 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 192.94 158.55 2944.96 28.03 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 30.12 30.42 88.59 8.64 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 66.42 65.12 519.40 18.09 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 73.49 65.99 738.96 16.57 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 81.04 69.78 1294.50 13.14 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 23.04 22.42 37.60 7.67 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 79.54 66.46 977.84 12.62 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 84.14 77.29 614.03 19.71 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 539.42 663.25 159.72 7317.72 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 534.14 566.49 391.57 1677.94 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 183.53 176.56 977.76 587.37 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) 12/20/2024 _x86_64_ (4 CPU)
22:19:54 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:21:02 PM all 26.84 2.08 23.85 7.52 0.13 39.58
10:21:02 PM 0 28.66 1.89 23.79 5.74 0.12 39.81
10:21:02 PM 1 18.20 2.19 25.27 9.76 0.12 44.46
10:21:02 PM 2 29.99 1.66 22.52 8.37 0.15 37.30
10:21:02 PM 3 30.53 2.57 23.83 6.20 0.13 36.73
10:22:01 PM all 7.21 0.00 1.06 1.13 0.08 90.52
10:22:01 PM 0 4.10 0.00 0.92 2.22 0.08 92.67
10:22:01 PM 1 4.76 0.00 0.73 1.05 0.10 93.35
10:22:01 PM 2 9.72 0.00 1.12 0.56 0.07 88.53
10:22:01 PM 3 10.26 0.00 1.48 0.68 0.07 87.52
10:23:01 PM all 0.46 0.00 0.30 0.02 0.07 99.15
10:23:01 PM 0 0.15 0.00 0.12 0.08 0.08 99.57
10:23:01 PM 1 0.67 0.00 0.18 0.00 0.08 99.07
10:23:01 PM 2 0.90 0.00 0.84 0.00 0.07 98.20
10:23:01 PM 3 0.12 0.00 0.07 0.00 0.03 99.78
10:24:01 PM all 0.42 0.00 0.32 0.02 0.07 99.18
10:24:01 PM 0 0.08 0.00 0.05 0.02 0.07 99.78
10:24:01 PM 1 0.59 0.00 0.27 0.00 0.07 99.08
10:24:01 PM 2 0.28 0.00 0.27 0.05 0.07 99.33
10:24:01 PM 3 0.72 0.00 0.68 0.02 0.07 98.51
10:25:01 PM all 0.62 0.00 0.51 0.08 0.08 98.72
10:25:01 PM 0 1.02 0.00 1.12 0.00 0.08 97.77
10:25:01 PM 1 0.79 0.00 0.30 0.00 0.07 98.85
10:25:01 PM 2 0.17 0.00 0.30 0.05 0.08 99.40
10:25:01 PM 3 0.52 0.00 0.30 0.25 0.08 98.85
10:26:01 PM all 48.54 0.00 3.34 3.12 0.13 44.88
10:26:01 PM 0 50.74 0.00 4.36 2.52 0.15 42.23
10:26:01 PM 1 49.16 0.00 2.33 3.79 0.12 44.60
10:26:01 PM 2 43.59 0.00 3.76 4.76 0.12 47.77
10:26:01 PM 3 50.64 0.00 2.91 1.41 0.13 44.90
10:27:01 PM all 62.88 0.00 3.10 0.58 0.11 33.33
10:27:01 PM 0 65.55 0.00 3.32 0.72 0.10 30.30
10:27:01 PM 1 63.41 0.00 2.26 0.32 0.12 33.89
10:27:01 PM 2 58.76 0.00 2.76 0.39 0.12 37.97
10:27:01 PM 3 63.79 0.00 4.04 0.89 0.12 31.16
10:28:01 PM all 58.84 0.00 3.27 0.24 0.11 37.55
10:28:01 PM 0 65.03 0.00 3.43 0.07 0.12 31.35
10:28:01 PM 1 67.21 0.00 5.15 0.20 0.10 27.34
10:28:01 PM 2 50.17 0.00 2.66 0.52 0.12 46.53
10:28:01 PM 3 52.93 0.00 1.83 0.15 0.10 44.98
10:29:01 PM all 56.35 0.00 2.54 0.36 0.10 40.65
10:29:01 PM 0 52.50 0.00 2.84 0.45 0.10 44.11
10:29:01 PM 1 47.13 0.00 2.54 0.60 0.12 49.61
10:29:01 PM 2 62.97 0.00 2.13 0.02 0.08 34.80
10:29:01 PM 3 62.81 0.00 2.65 0.37 0.10 34.07
10:30:01 PM all 49.09 0.00 3.37 0.94 0.11 46.49
10:30:01 PM 0 57.21 0.00 4.89 0.56 0.10 37.24
10:30:01 PM 1 44.47 0.00 3.01 1.11 0.12 51.29
10:30:01 PM 2 48.12 0.00 2.13 0.47 0.10 49.18
10:30:01 PM 3 46.56 0.00 3.45 1.63 0.10 48.25
10:31:01 PM all 49.89 0.00 3.70 0.27 0.09 46.06
10:31:01 PM 0 43.11 0.00 2.24 0.10 0.10 54.45
10:31:01 PM 1 49.74 0.00 3.13 0.12 0.08 46.93
10:31:01 PM 2 55.68 0.00 5.49 0.30 0.10 38.42
10:31:01 PM 3 51.01 0.00 3.92 0.54 0.08 44.44
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 47.88 0.00 3.91 0.08 0.09 48.05
10:32:01 PM 0 42.07 0.00 3.03 0.10 0.10 54.70
10:32:01 PM 1 55.17 0.00 5.36 0.08 0.08 39.30
10:32:01 PM 2 48.17 0.00 3.14 0.03 0.08 48.57
10:32:01 PM 3 46.10 0.00 4.09 0.10 0.08 49.63
10:33:01 PM all 51.04 0.00 3.33 0.36 0.09 45.18
10:33:01 PM 0 43.14 0.00 2.24 0.76 0.08 53.77
10:33:01 PM 1 53.74 0.00 3.28 0.20 0.08 42.69
10:33:01 PM 2 51.17 0.00 4.27 0.41 0.10 44.04
10:33:01 PM 3 56.11 0.00 3.53 0.08 0.08 40.19
10:34:01 PM all 47.02 0.00 3.31 0.21 0.10 49.36
10:34:01 PM 0 43.83 0.00 1.55 0.10 0.10 54.42
10:34:01 PM 1 48.93 0.00 3.97 0.25 0.08 46.76
10:34:01 PM 2 53.66 0.00 4.54 0.35 0.10 41.34
10:34:01 PM 3 41.68 0.00 3.18 0.15 0.12 54.87
10:35:01 PM all 23.17 0.00 4.83 1.09 0.11 70.79
10:35:01 PM 0 24.96 0.00 4.57 1.64 0.12 68.71
10:35:01 PM 1 15.50 0.00 4.18 0.88 0.10 79.34
10:35:01 PM 2 32.27 0.00 4.98 0.19 0.10 62.46
10:35:01 PM 3 19.92 0.00 5.59 1.67 0.12 72.70
10:36:01 PM all 16.95 0.00 1.87 0.08 0.10 81.00
10:36:01 PM 0 8.45 0.00 1.33 0.05 0.12 90.06
10:36:01 PM 1 18.17 0.00 1.80 0.08 0.12 79.83
10:36:01 PM 2 30.95 0.00 2.56 0.10 0.10 66.29
10:36:01 PM 3 10.21 0.00 1.81 0.07 0.08 87.83
Average: all 34.16 0.13 3.93 1.01 0.10 60.67
Average: 0 33.13 0.12 3.75 0.95 0.10 61.94
Average: 1 33.56 0.14 4.00 1.16 0.10 61.04
Average: 2 36.00 0.11 3.98 1.04 0.10 58.78
Average: 3 33.96 0.16 3.97 0.89 0.09 60.93