---> uname -a:
Linux prd-centos8-builder-4c-4g-92571.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 819 9675 19 5267 14594
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:b3:69:2a brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85458sec preferred_lft 85458sec
inet6 fe80::f816:3eff:feb3:692a/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) 12/21/2024 _x86_64_ (4 CPU)
22:19:26 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 237.18 211.54 25.64 1794.87 1484.62
10:21:01 PM 225.37 80.79 144.59 2265.24 11004.28
10:22:01 PM 26.16 0.00 26.16 0.00 3968.37
10:23:01 PM 5.85 0.03 5.81 0.53 149.57
10:24:01 PM 5.57 0.00 5.57 0.00 149.34
10:25:01 PM 275.44 12.79 262.65 2102.78 3368.40
10:26:01 PM 233.12 4.18 228.94 491.70 12006.36
10:27:01 PM 85.69 0.32 85.37 8.40 7771.03
10:28:01 PM 52.73 0.72 52.02 514.50 3615.13
10:29:01 PM 82.52 0.00 82.52 0.00 39461.06
10:30:00 PM 49.42 0.00 49.42 0.00 13849.91
10:30:01 PM 0.00 0.00 0.00 0.00 0.00
10:31:01 PM 16.25 0.00 16.25 0.00 601.50
10:32:01 PM 52.82 0.00 52.82 0.00 8478.04
10:33:01 PM 39.89 0.00 39.89 0.00 2760.21
10:34:01 PM 128.37 0.43 127.94 24.26 20282.96
10:35:01 PM 17.01 0.27 16.75 43.59 737.11
Average: 86.54 6.81 79.73 364.88 8531.82
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 13723248 15172272 2418284 14.98 2688 1668892 885736 5.15 165216 1929232 73612
10:21:01 PM 13301316 15112204 2840216 17.60 2688 2010500 815180 4.74 201212 2239292 103192
10:22:01 PM 13280572 15092592 2860960 17.72 2688 2010828 815180 4.74 201220 2252368 16
10:23:01 PM 13275232 15088640 2866300 17.76 2688 2011196 815180 4.74 201256 2254432 8
10:24:01 PM 13271140 15085852 2870392 17.78 2688 2011524 815180 4.74 201256 2255532 36
10:25:01 PM 12141928 14200032 3999604 24.78 2688 2237028 1710928 9.95 225536 3313096 149388
10:26:01 PM 9857960 12177620 6283572 38.93 2688 2487392 3528980 20.53 344176 5449796 66008
10:27:01 PM 9639044 12126544 6502488 40.28 2688 2648756 3577488 20.81 492800 5505268 18084
10:28:01 PM 8892972 12243264 7248560 44.91 2688 3502640 3240480 18.85 597296 6131976 765040
10:29:01 PM 8159668 12227136 7981864 49.45 2688 4212436 3245824 18.88 668156 6781680 309152
10:30:00 PM 8046360 12215212 8095172 50.15 2688 4310620 3247948 18.89 720676 6836196 7944
10:30:01 PM 8045488 12214360 8096044 50.16 2688 4310620 3247948 18.89 720676 6836724 7952
10:31:01 PM 7944820 12166024 8196712 50.78 2688 4358084 3269284 19.02 737116 6914244 44808
10:32:01 PM 7611172 12043472 8530360 52.85 2688 4565056 3375176 19.63 759108 7215740 13896
10:33:01 PM 7490820 11989588 8650712 53.59 2688 4627912 3441428 20.02 783904 7303936 6168
10:34:01 PM 9912840 14937344 6228692 38.59 2688 5157012 916768 5.33 1151172 4526656 4
10:35:01 PM 9961504 14998448 6180028 38.29 2688 5169456 878720 5.11 1325620 4304800 1108
Average: 10268005 13475918 5873527 36.39 2688 3370585 2225143 12.94 558612 4826528 92142
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 0.00 1.28 0.00 0.09 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 115.99 85.84 1236.26 22.55 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 91.57 78.04 241.33 20.73 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 99.08 87.17 239.36 22.94 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 95.82 83.77 248.03 22.57 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 416.68 439.61 2309.53 106.22 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 242.17 200.38 3286.54 40.26 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 150.17 121.54 2365.09 18.71 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 69.96 67.99 514.87 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 84.97 73.39 739.82 18.05 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 80.76 68.61 1306.25 13.08 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 0.00 0.00 0.00 0.00 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 25.95 24.76 38.09 8.83 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 92.77 81.60 1029.56 17.08 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 66.54 64.01 561.81 14.26 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 539.45 685.74 175.37 7341.51 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 464.09 526.98 377.24 1651.53 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 175.56 179.14 976.51 621.88 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) 12/21/2024 _x86_64_ (4 CPU)
22:19:26 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 23.95 2.91 30.42 1.62 0.00 41.10
10:20:01 PM 0 3.85 0.00 5.13 0.00 0.00 91.03
10:20:01 PM 1 0.00 3.95 46.05 5.26 0.00 44.74
10:20:01 PM 2 91.03 0.00 6.41 0.00 0.00 2.56
10:20:01 PM 3 0.00 7.79 64.94 1.30 0.00 25.97
10:21:01 PM all 16.96 0.70 10.14 2.51 0.08 69.62
10:21:01 PM 0 27.30 0.50 8.83 3.17 0.08 60.10
10:21:01 PM 1 4.09 0.92 11.64 1.39 0.08 81.87
10:21:01 PM 2 19.44 0.65 11.01 2.73 0.08 66.09
10:21:01 PM 3 16.94 0.72 9.09 2.73 0.07 70.46
10:22:01 PM all 0.45 0.00 0.30 0.48 0.05 98.73
10:22:01 PM 0 0.18 0.00 0.07 0.32 0.05 99.38
10:22:01 PM 1 0.70 0.00 0.57 0.00 0.05 98.68
10:22:01 PM 2 0.72 0.00 0.23 0.03 0.03 98.98
10:22:01 PM 3 0.18 0.00 0.32 1.59 0.05 97.86
10:23:01 PM all 0.46 0.00 0.27 0.01 0.05 99.21
10:23:01 PM 0 0.18 0.00 0.07 0.00 0.03 99.72
10:23:01 PM 1 0.75 0.00 0.64 0.00 0.03 98.58
10:23:01 PM 2 0.60 0.00 0.10 0.05 0.05 99.20
10:23:01 PM 3 0.32 0.00 0.28 0.00 0.07 99.33
10:24:01 PM all 0.43 0.00 0.27 0.02 0.05 99.23
10:24:01 PM 0 0.10 0.00 0.10 0.00 0.03 99.77
10:24:01 PM 1 0.17 0.00 0.12 0.02 0.05 99.65
10:24:01 PM 2 0.63 0.00 0.10 0.07 0.07 99.13
10:24:01 PM 3 0.82 0.00 0.77 0.00 0.03 98.38
10:25:01 PM all 19.59 0.00 2.02 1.72 0.08 76.59
10:25:01 PM 0 20.19 0.00 1.49 1.47 0.08 76.77
10:25:01 PM 1 18.42 0.00 2.38 3.81 0.08 75.31
10:25:01 PM 2 19.01 0.00 2.21 0.44 0.08 78.27
10:25:01 PM 3 20.75 0.00 2.01 1.15 0.08 76.01
10:26:01 PM all 65.45 0.00 2.87 1.68 0.09 29.91
10:26:01 PM 0 59.73 0.00 1.61 1.37 0.08 37.21
10:26:01 PM 1 65.72 0.00 3.94 0.70 0.10 29.54
10:26:01 PM 2 70.90 0.00 2.69 1.61 0.10 24.70
10:26:01 PM 3 65.44 0.00 3.26 3.05 0.08 28.17
10:27:01 PM all 58.42 0.00 3.06 0.68 0.09 37.75
10:27:01 PM 0 58.98 0.00 2.54 1.53 0.08 36.88
10:27:01 PM 1 57.78 0.00 4.53 0.67 0.10 36.92
10:27:01 PM 2 64.38 0.00 3.78 0.37 0.08 31.38
10:27:01 PM 3 52.57 0.00 1.41 0.13 0.10 45.79
10:28:01 PM all 58.46 0.00 2.37 0.41 0.10 38.66
10:28:01 PM 0 55.82 0.00 2.72 0.42 0.10 40.94
10:28:01 PM 1 53.02 0.00 1.82 0.18 0.08 44.89
10:28:01 PM 2 68.86 0.00 1.54 0.08 0.10 29.41
10:28:01 PM 3 56.12 0.00 3.40 0.97 0.10 39.41
10:29:01 PM all 49.99 0.00 2.83 1.18 0.08 45.92
10:29:01 PM 0 56.44 0.00 3.37 0.40 0.08 39.70
10:29:01 PM 1 41.52 0.00 1.93 0.75 0.07 55.73
10:29:01 PM 2 47.22 0.00 3.77 1.93 0.10 46.98
10:29:01 PM 3 54.79 0.00 2.26 1.63 0.07 41.25
10:30:00 PM all 50.60 0.00 3.33 0.70 0.09 45.29
10:30:00 PM 0 54.32 0.00 4.76 1.00 0.09 39.83
10:30:00 PM 1 49.86 0.00 2.55 0.14 0.10 47.35
10:30:00 PM 2 45.89 0.00 2.28 1.29 0.07 50.47
10:30:00 PM 3 52.32 0.00 3.71 0.36 0.10 43.51
10:30:00 PM CPU %user %nice %system %iowait %steal %idle
10:30:01 PM all 42.72 0.00 2.35 0.00 0.00 54.93
10:30:01 PM 0 32.08 0.00 1.89 0.00 0.00 66.04
10:30:01 PM 1 74.07 0.00 3.70 0.00 0.00 22.22
10:30:01 PM 2 32.08 0.00 1.89 0.00 0.00 66.04
10:30:01 PM 3 32.08 0.00 1.89 0.00 0.00 66.04
10:31:01 PM all 53.58 0.00 3.18 0.08 0.09 43.07
10:31:01 PM 0 58.22 0.00 4.43 0.05 0.10 37.20
10:31:01 PM 1 56.97 0.00 3.96 0.07 0.08 38.92
10:31:01 PM 2 45.93 0.00 1.62 0.13 0.08 52.23
10:31:01 PM 3 53.18 0.00 2.73 0.07 0.08 43.94
10:32:01 PM all 48.59 0.00 3.18 0.64 0.08 47.50
10:32:01 PM 0 46.28 0.00 2.14 0.12 0.08 51.38
10:32:01 PM 1 40.10 0.00 1.84 0.66 0.07 57.33
10:32:01 PM 2 42.55 0.00 2.41 1.55 0.10 53.39
10:32:01 PM 3 65.39 0.00 6.30 0.25 0.08 27.97
10:33:01 PM all 47.20 0.00 3.19 0.32 0.09 49.20
10:33:01 PM 0 52.21 0.00 4.27 0.17 0.12 43.23
10:33:01 PM 1 47.22 0.00 3.33 0.08 0.08 49.28
10:33:01 PM 2 39.93 0.00 2.02 0.47 0.08 57.49
10:33:01 PM 3 49.44 0.00 3.12 0.54 0.08 46.82
10:34:01 PM all 12.93 0.00 3.63 1.36 0.07 82.01
10:34:01 PM 0 6.67 0.00 3.99 3.08 0.07 86.20
10:34:01 PM 1 11.37 0.00 2.22 1.61 0.07 84.73
10:34:01 PM 2 10.43 0.00 5.07 0.20 0.07 84.23
10:34:01 PM 3 23.30 0.00 3.25 0.54 0.07 72.85
10:35:01 PM all 14.62 0.00 1.75 0.11 0.08 83.43
10:35:01 PM 0 12.63 0.00 1.07 0.07 0.08 86.15
10:35:01 PM 1 18.97 0.00 2.64 0.17 0.08 78.14
10:35:01 PM 2 9.30 0.00 1.71 0.00 0.08 88.91
10:35:01 PM 3 17.60 0.00 1.57 0.20 0.08 80.55
Average: all 33.12 0.05 2.85 0.79 0.08 63.11
Average: 0 33.85 0.03 2.76 0.88 0.08 62.40
Average: 1 31.06 0.06 2.98 0.69 0.08 65.14
Average: 2 32.38 0.04 2.71 0.73 0.08 64.06
Average: 3 35.19 0.05 2.95 0.88 0.08 60.85