---> uname -a:
Linux prd-centos8-builder-4c-4g-80518.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 849 9578 19 5335 14564
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:3a:dd:9b brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.211/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85338sec preferred_lft 85338sec
inet6 fe80::f816:3eff:fe3a:dd9b/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) 10/30/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:03 PM 407.92 156.01 251.91 13752.49 502280.94
10:21:01 PM 412.72 169.43 243.29 8007.46 16823.13
10:22:01 PM 72.98 2.25 70.73 1518.56 8418.68
10:23:01 PM 5.87 0.03 5.83 0.53 137.38
10:24:01 PM 5.13 0.00 5.13 0.00 139.04
10:25:01 PM 5.30 0.00 5.30 0.00 128.62
10:26:01 PM 4.13 0.00 4.13 0.00 99.55
10:27:01 PM 83.67 11.96 71.70 1504.55 1287.35
10:28:01 PM 380.46 5.03 375.43 1093.85 13227.44
10:29:01 PM 92.23 0.32 91.92 8.40 4175.17
10:30:01 PM 49.61 0.72 48.89 514.58 5950.79
10:31:01 PM 73.23 0.00 73.23 0.00 25470.88
10:32:01 PM 65.15 0.00 65.15 0.00 26449.86
10:33:01 PM 21.43 0.02 21.41 0.13 3462.77
10:34:01 PM 45.37 6.66 38.71 1296.60 1197.55
10:35:01 PM 40.17 0.00 40.17 0.00 8004.42
10:36:01 PM 109.58 0.03 109.55 5.20 3383.50
10:37:01 PM 54.07 0.42 53.66 21.73 19615.40
Average: 89.91 11.76 78.16 851.08 9748.74
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:03 PM 14215344 15455032 1926188 11.93 2688 1470288 523424 3.24 102816 1535488 88256
10:21:01 PM 13429496 15141316 2712036 16.80 2688 1915108 801280 4.66 217884 2114672 139004
10:22:01 PM 13248364 15090092 2893168 17.92 2688 2041128 816320 4.75 224504 2263256 96
10:23:01 PM 13234528 15077316 2907004 18.01 2688 2041440 816320 4.75 224536 2274532 24
10:24:01 PM 13227568 15071288 2913964 18.05 2688 2041712 816320 4.75 224532 2279896 8
10:25:01 PM 13225256 15069420 2916276 18.07 2688 2041800 816320 4.75 224532 2281168 32
10:26:01 PM 13214108 15059508 2927424 18.14 2688 2042128 816320 4.75 224532 2290472 28
10:27:01 PM 12298708 14293768 3842824 23.81 2688 2180332 1596336 9.29 239012 3151436 88592
10:28:01 PM 10946240 13272000 5195292 32.19 2688 2496548 2391516 13.91 360484 4350332 56148
10:29:01 PM 10272068 12768640 5869464 36.36 2688 2661240 2807432 16.33 507176 4863340 123052
10:30:01 PM 9817440 12464796 6324092 39.18 2688 2804764 3124432 18.18 542844 5266728 88516
10:31:01 PM 8265876 12048836 7875656 48.79 2688 3931928 3440020 20.01 683980 6663372 467580
10:32:01 PM 7988924 12177840 8152608 50.51 2688 4331632 3297052 19.18 701356 6913140 90960
10:33:01 PM 7954024 12153608 8187508 50.72 2688 4341860 3325240 19.34 744812 6903980 4228
10:34:01 PM 7541352 12024368 8600180 53.28 2688 4616388 3504816 20.39 782148 7263024 219836
10:35:01 PM 7557804 12074796 8583728 53.18 2688 4647960 3439532 20.01 800268 7222136 24472
10:36:01 PM 9881476 14989432 6260056 38.78 2688 5228900 820532 4.77 1186528 4501376 540152
10:37:01 PM 9840264 14944924 6301268 39.04 2688 5236292 874296 5.09 1348152 4400308 10984
Average: 10897713 13843166 5243819 32.49 2688 3115080 1890417 11.00 518894 4252148 107887
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:03 PM eth0 5.28 4.40 1.36 0.98 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 327.99 183.23 1789.69 69.49 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 77.06 59.86 407.75 18.30 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 77.05 65.24 205.84 17.37 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 69.97 59.76 156.54 15.38 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 35.12 30.74 89.92 7.98 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 94.00 83.37 243.75 21.98 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 302.23 346.54 1219.70 94.94 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 301.70 245.73 4198.90 38.44 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 164.44 132.49 2439.86 23.82 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 72.00 70.07 514.87 17.61 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 66.14 62.73 747.28 14.60 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 92.99 82.01 1368.94 19.47 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 18.38 18.51 6.04 5.46 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 83.28 75.35 1009.86 15.30 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 45.38 45.40 121.37 15.10 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 125.61 121.43 517.23 34.83 0.00 0.00 0.00 0.00
10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:37:01 PM eth0 973.34 1138.64 516.26 8960.83 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 171.29 165.37 910.24 551.44 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) 10/30/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:03 PM all 24.46 1.20 13.28 26.56 0.23 34.28
10:20:03 PM 0 24.77 2.11 14.50 23.56 0.30 34.74
10:20:03 PM 1 25.37 0.60 7.76 4.78 0.60 60.90
10:20:03 PM 2 23.56 1.21 12.99 50.76 0.00 11.48
10:20:03 PM 3 24.11 0.89 17.86 27.38 0.00 29.76
10:21:01 PM all 26.84 1.60 16.61 3.23 0.11 51.62
10:21:01 PM 0 15.16 1.50 17.66 3.94 0.09 61.65
10:21:01 PM 1 28.87 2.05 17.52 2.77 0.12 48.67
10:21:01 PM 2 40.02 1.30 13.70 3.42 0.12 41.43
10:21:01 PM 3 23.25 1.53 17.57 2.80 0.10 54.74
10:22:01 PM all 4.33 0.00 0.63 0.99 0.05 94.00
10:22:01 PM 0 2.45 0.00 0.37 0.85 0.05 96.28
10:22:01 PM 1 4.21 0.00 0.43 1.00 0.05 94.31
10:22:01 PM 2 1.20 0.00 0.70 1.65 0.03 96.41
10:22:01 PM 3 9.47 0.00 1.02 0.45 0.07 89.00
10:23:01 PM all 0.40 0.00 0.23 0.02 0.05 99.29
10:23:01 PM 0 0.17 0.00 0.15 0.03 0.08 99.57
10:23:01 PM 1 0.58 0.00 0.05 0.02 0.03 99.32
10:23:01 PM 2 0.35 0.00 0.28 0.03 0.03 99.30
10:23:01 PM 3 0.52 0.00 0.45 0.00 0.05 98.98
10:24:01 PM all 0.42 0.00 0.20 0.01 0.05 99.31
10:24:01 PM 0 0.13 0.00 0.07 0.00 0.05 99.75
10:24:01 PM 1 0.62 0.00 0.12 0.05 0.05 99.17
10:24:01 PM 2 0.75 0.00 0.48 0.00 0.05 98.72
10:24:01 PM 3 0.18 0.00 0.15 0.00 0.05 99.62
10:25:01 PM all 0.26 0.00 0.14 0.01 0.03 99.55
10:25:01 PM 0 0.03 0.00 0.12 0.00 0.03 99.82
10:25:01 PM 1 0.32 0.00 0.30 0.00 0.02 99.37
10:25:01 PM 2 0.58 0.00 0.07 0.00 0.03 99.32
10:25:01 PM 3 0.12 0.00 0.07 0.05 0.05 99.72
10:26:01 PM all 0.48 0.00 0.30 0.02 0.05 99.16
10:26:01 PM 0 0.05 0.00 0.12 0.00 0.03 99.80
10:26:01 PM 1 0.87 0.00 0.75 0.03 0.05 98.30
10:26:01 PM 2 0.88 0.00 0.22 0.02 0.03 98.85
10:26:01 PM 3 0.12 0.00 0.10 0.02 0.07 99.70
10:27:01 PM all 12.75 0.00 1.39 0.46 0.08 85.32
10:27:01 PM 0 14.26 0.00 1.04 0.45 0.10 84.15
10:27:01 PM 1 10.21 0.00 1.69 0.67 0.07 87.37
10:27:01 PM 2 13.58 0.00 0.89 0.28 0.08 85.17
10:27:01 PM 3 12.96 0.00 1.96 0.42 0.07 84.60
10:28:01 PM all 62.54 0.00 3.21 3.48 0.11 30.65
10:28:01 PM 0 59.11 0.00 3.36 3.00 0.12 34.41
10:28:01 PM 1 64.66 0.00 3.32 4.99 0.12 26.91
10:28:01 PM 2 64.26 0.00 3.08 4.32 0.12 28.22
10:28:01 PM 3 62.11 0.00 3.10 1.62 0.10 33.07
10:29:01 PM all 58.56 0.00 3.24 0.61 0.11 37.49
10:29:01 PM 0 52.54 0.00 1.90 0.40 0.10 45.06
10:29:01 PM 1 61.03 0.00 3.98 1.11 0.10 33.78
10:29:01 PM 2 59.70 0.00 1.72 0.42 0.12 38.04
10:29:01 PM 3 60.97 0.00 5.34 0.49 0.10 33.09
10:30:01 PM all 62.74 0.00 2.80 0.83 0.10 33.53
10:30:01 PM 0 68.93 0.00 1.41 0.13 0.10 29.43
10:30:01 PM 1 72.18 0.00 4.37 1.13 0.10 22.22
10:30:01 PM 2 49.19 0.00 2.69 0.55 0.10 47.47
10:30:01 PM 3 60.68 0.00 2.72 1.51 0.10 34.98
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 49.26 0.00 2.57 1.85 0.10 46.23
10:31:01 PM 0 42.67 0.00 1.58 0.74 0.13 54.87
10:31:01 PM 1 53.60 0.00 4.72 5.67 0.08 35.93
10:31:01 PM 2 56.71 0.00 2.71 0.98 0.10 39.50
10:31:01 PM 3 44.05 0.00 1.28 0.02 0.07 54.59
10:32:01 PM all 54.17 0.00 3.45 0.98 0.11 41.29
10:32:01 PM 0 48.22 0.00 3.02 2.26 0.12 46.39
10:32:01 PM 1 56.09 0.00 3.66 0.27 0.10 39.87
10:32:01 PM 2 57.48 0.00 4.63 0.57 0.12 37.20
10:32:01 PM 3 54.89 0.00 2.47 0.82 0.10 41.71
10:33:01 PM all 47.77 0.00 3.86 0.25 0.08 48.03
10:33:01 PM 0 43.86 0.00 2.51 0.00 0.08 53.54
10:33:01 PM 1 49.80 0.00 5.57 0.91 0.08 43.63
10:33:01 PM 2 52.17 0.00 5.44 0.10 0.08 42.21
10:33:01 PM 3 45.25 0.00 1.93 0.00 0.08 52.73
10:34:01 PM all 55.81 0.12 3.30 0.43 0.11 40.23
10:34:01 PM 0 51.42 0.34 2.55 0.74 0.12 44.83
10:34:01 PM 1 48.54 0.00 2.04 0.19 0.10 49.14
10:34:01 PM 2 52.32 0.13 2.20 0.25 0.10 44.99
10:34:01 PM 3 70.93 0.00 6.39 0.54 0.13 22.01
10:35:01 PM all 47.39 0.00 3.52 0.61 0.10 48.38
10:35:01 PM 0 40.25 0.00 2.46 0.05 0.08 57.15
10:35:01 PM 1 46.50 0.00 3.29 0.47 0.12 49.62
10:35:01 PM 2 46.42 0.00 3.20 1.16 0.10 49.11
10:35:01 PM 3 56.39 0.00 5.13 0.76 0.08 37.64
10:36:01 PM all 44.92 0.00 4.49 0.46 0.09 50.04
10:36:01 PM 0 44.86 0.00 3.70 0.22 0.08 51.13
10:36:01 PM 1 41.81 0.00 5.53 1.01 0.08 51.56
10:36:01 PM 2 46.42 0.00 4.20 0.19 0.08 49.10
10:36:01 PM 3 46.60 0.00 4.52 0.41 0.10 48.38
10:37:01 PM all 15.62 0.00 3.67 1.39 0.13 79.19
10:37:01 PM 0 15.84 0.00 2.90 0.02 0.14 81.10
10:37:01 PM 1 15.84 0.00 4.93 0.44 0.13 78.65
10:37:01 PM 2 16.44 0.00 3.02 3.27 0.13 77.13
10:37:01 PM 3 14.36 0.00 3.81 1.84 0.10 79.90
Average: all 31.92 0.10 3.15 1.00 0.09 63.74
Average: 0 29.35 0.11 2.64 0.82 0.09 66.98
Average: 1 32.58 0.12 3.64 1.23 0.08 62.35
Average: 2 32.72 0.09 2.90 1.17 0.08 63.04
Average: 3 33.03 0.09 3.43 0.77 0.08 62.60