---> uname -a: Linux prd-centos8-robot-2c-8g-16524.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 5003 19 2123 6829 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:36:df:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85627sec preferred_lft 85627sec inet6 fe80::f816:3eff:fe36:df0c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/15/2024 _x86_64_ (2 CPU) 00:53:48 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 165.14 121.36 43.79 12709.63 38205.05 12:56:01 AM 80.26 6.88 73.38 1299.83 6588.82 12:57:01 AM 96.18 0.62 95.57 27.46 8601.18 12:58:01 AM 24.83 0.85 23.98 125.16 2117.79 12:59:01 AM 43.75 2.67 41.09 444.25 2767.58 01:00:01 AM 36.86 0.03 36.83 3.47 5880.07 01:01:01 AM 5.73 0.02 5.71 0.13 254.93 01:02:01 AM 0.97 0.08 0.88 1.87 116.06 01:03:01 AM 0.58 0.00 0.58 0.00 18.98 01:04:01 AM 0.33 0.03 0.30 1.87 13.46 01:05:01 AM 0.30 0.00 0.30 0.00 10.43 01:06:01 AM 36.98 0.32 36.66 44.13 1923.71 Average: 40.99 11.07 29.92 1221.53 5541.51 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5660992 7142120 2221456 28.18 2688 1675328 625652 7.01 153296 1791432 76528 12:56:01 AM 5377544 7100596 2504904 31.78 2688 1905840 637788 7.14 185112 2001212 153992 12:57:01 AM 5231328 7044456 2651120 33.63 2688 1990016 647168 7.25 194584 2107876 46936 12:58:01 AM 5262768 7080696 2619680 33.23 2688 1995036 643968 7.21 213700 2059568 24 12:59:01 AM 5007860 7027756 2874588 36.47 2688 2189124 658344 7.37 233544 2272624 160108 01:00:01 AM 5037216 7056736 2845232 36.10 2688 2189252 626728 7.02 238876 2232256 4 01:01:01 AM 4998152 7019188 2884296 36.59 2688 2190780 694764 7.78 239056 2270948 368 01:02:01 AM 4989856 7013752 2892592 36.70 2688 2193616 694764 7.78 239076 2279308 84 01:03:01 AM 4989592 7013808 2892856 36.70 2688 2193936 694764 7.78 239076 2279756 32 01:04:01 AM 4989464 7014132 2892984 36.70 2688 2194388 694764 7.78 239204 2279952 120 01:05:01 AM 5030008 7057620 2852440 36.19 2688 2197332 632112 7.08 239472 2239148 2884 01:06:01 AM 5103696 6969428 2778752 35.25 2688 2040928 732012 8.20 435916 1991668 180 Average: 5139873 7045024 2742575 34.79 2688 2079631 665236 7.45 237576 2150479 36772 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 245.73 139.90 903.93 53.20 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 65.24 51.93 723.52 6.95 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 41.48 32.93 386.34 6.86 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 21.09 11.41 6.22 3.78 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 46.40 40.25 317.77 9.18 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 617.30 538.79 118.20 104.79 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 32.94 27.61 14.78 5.24 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 29.04 30.38 7.21 6.37 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 10.06 8.55 3.58 1.82 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 11.35 9.75 2.28 1.91 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 19.19 17.09 12.22 4.23 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 46.21 36.24 69.84 33.12 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 98.83 78.73 213.82 19.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/15/2024 _x86_64_ (2 CPU) 00:53:48 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 27.11 0.00 7.22 15.45 0.08 50.14 12:55:01 AM 0 30.80 0.00 7.40 18.41 0.08 43.31 12:55:01 AM 1 23.41 0.00 7.03 12.48 0.08 56.98 12:56:01 AM all 28.65 0.00 4.88 3.76 0.08 62.63 12:56:01 AM 0 32.77 0.00 5.32 3.60 0.08 58.22 12:56:01 AM 1 24.49 0.00 4.44 3.91 0.08 67.07 12:57:01 AM all 29.41 0.00 3.80 2.93 0.13 63.73 12:57:01 AM 0 35.58 0.00 3.46 3.67 0.12 57.17 12:57:01 AM 1 23.20 0.00 4.15 2.17 0.15 70.33 12:58:01 AM all 11.99 0.00 1.34 1.07 0.12 85.48 12:58:01 AM 0 16.07 0.00 1.22 0.58 0.12 82.02 12:58:01 AM 1 7.91 0.00 1.47 1.55 0.12 88.95 12:59:01 AM all 27.86 0.00 4.36 2.47 0.09 65.21 12:59:01 AM 0 34.00 0.00 4.86 2.65 0.10 58.38 12:59:01 AM 1 21.72 0.00 3.85 2.30 0.08 72.05 01:00:01 AM all 5.18 0.00 1.66 1.48 0.05 91.63 01:00:01 AM 0 7.27 0.00 1.78 1.91 0.05 88.99 01:00:01 AM 1 3.10 0.00 1.54 1.04 0.05 94.27 01:01:01 AM all 8.75 0.00 0.44 0.08 0.07 90.65 01:01:01 AM 0 14.12 0.00 0.47 0.00 0.07 85.34 01:01:01 AM 1 3.40 0.00 0.42 0.17 0.07 95.95 01:02:01 AM all 15.39 0.00 0.35 0.01 0.08 84.17 01:02:01 AM 0 22.85 0.00 0.39 0.02 0.08 76.66 01:02:01 AM 1 7.97 0.00 0.32 0.00 0.07 91.65 01:03:01 AM all 3.97 0.00 0.33 0.00 0.05 95.65 01:03:01 AM 0 3.18 0.00 0.17 0.00 0.05 96.61 01:03:01 AM 1 4.76 0.00 0.50 0.00 0.05 94.69 01:04:01 AM all 4.87 0.00 0.18 0.00 0.05 94.89 01:04:01 AM 0 6.79 0.00 0.22 0.00 0.07 92.92 01:04:01 AM 1 2.96 0.00 0.15 0.00 0.03 96.85 01:05:01 AM all 5.97 0.00 0.30 0.00 0.06 93.67 01:05:01 AM 0 8.34 0.00 0.32 0.00 0.07 91.28 01:05:01 AM 1 3.59 0.00 0.28 0.00 0.05 96.07 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 26.13 0.00 2.91 0.83 0.11 70.02 01:06:01 AM 0 28.75 0.00 3.12 1.04 0.08 67.01 01:06:01 AM 1 23.51 0.00 2.71 0.62 0.13 73.03 Average: all 16.28 0.00 2.31 2.33 0.08 79.00 Average: 0 20.05 0.00 2.39 2.65 0.08 74.82 Average: 1 12.50 0.00 2.23 2.01 0.08 83.18