---> uname -a: Linux prd-centos8-robot-2c-8g-427.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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): 0,1 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 592 4993 19 2111 6808 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:13:e8:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84966sec preferred_lft 84966sec inet6 fe80::f816:3eff:fe13:e82b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/28/2024 _x86_64_ (2 CPU) 01:09:46 LINUX RESTART (2 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 681.43 681.43 0.00 70640.00 0.00 01:11:01 AM 147.30 94.97 52.33 9617.59 37665.03 01:12:01 AM 84.72 6.88 77.84 1300.72 6242.46 01:13:01 AM 82.67 0.65 82.02 28.12 8565.39 01:14:01 AM 32.22 0.98 31.24 130.49 2841.65 01:15:01 AM 66.89 0.03 66.86 3.47 7861.56 01:16:01 AM 7.13 0.03 7.10 0.67 331.43 01:17:01 AM 1.83 0.00 1.83 0.00 60.83 01:18:01 AM 0.27 0.00 0.27 0.00 4.13 01:19:01 AM 0.35 0.00 0.35 0.00 11.46 01:20:01 AM 0.10 0.00 0.10 0.00 1.73 01:21:01 AM 0.22 0.00 0.22 0.00 9.43 01:22:01 AM 0.28 0.00 0.28 0.00 3.42 01:23:01 AM 0.43 0.00 0.43 0.00 13.95 01:24:01 AM 0.20 0.00 0.20 0.00 3.77 01:25:01 AM 0.20 0.07 0.13 1.33 21.61 01:26:01 AM 1.23 0.00 1.23 0.00 30.37 01:27:01 AM 0.48 0.00 0.48 0.00 15.05 01:28:01 AM 0.32 0.00 0.32 0.00 11.11 01:29:01 AM 0.42 0.00 0.42 0.00 6.01 01:30:01 AM 0.47 0.00 0.47 0.00 13.53 01:31:01 AM 0.48 0.00 0.48 0.00 7.38 01:32:01 AM 0.58 0.00 0.58 0.00 15.85 01:33:01 AM 39.04 0.48 38.55 58.91 2038.69 Average: 20.68 4.87 15.81 519.98 2858.43 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 7211904 7308476 670552 8.51 2688 298060 406820 5.16 87316 333040 13080 01:11:01 AM 5629356 7112244 2253100 28.58 2688 1676936 653012 7.31 153868 1821692 78544 01:12:01 AM 5271644 7043060 2610812 33.12 2688 1953044 692032 7.75 189412 2098920 184984 01:13:01 AM 5213672 7028196 2668784 33.86 2688 1991516 685560 7.68 194764 2126836 47340 01:14:01 AM 5143352 7012576 2739104 34.75 2688 2044404 719700 8.06 225740 2159556 42980 01:15:01 AM 5028300 7036736 2854156 36.21 2688 2178304 657092 7.36 232996 2243056 80 01:16:01 AM 4993800 7002868 2888656 36.65 2688 2178936 707500 7.92 233036 2279348 4 01:17:01 AM 4993984 7003084 2888472 36.64 2688 2178968 707500 7.92 233036 2279248 40 01:18:01 AM 4984948 6994276 2897508 36.76 2688 2179196 731484 8.19 233036 2288016 232 01:19:01 AM 4982108 6991468 2900348 36.79 2688 2179228 731484 8.19 233036 2290708 40 01:20:01 AM 4981916 6991496 2900540 36.80 2688 2179448 735588 8.24 233044 2291292 240 01:21:01 AM 5014484 7024112 2867972 36.38 2688 2179484 695168 7.78 233232 2259128 56 01:22:01 AM 5007036 7016884 2875420 36.48 2688 2179704 716824 8.03 233232 2266304 232 01:23:01 AM 5007040 7016924 2875416 36.48 2688 2179740 716824 8.03 233232 2266364 52 01:24:01 AM 5006564 7017000 2875892 36.48 2688 2180292 716824 8.03 233340 2267004 572 01:25:01 AM 5005536 7016012 2876920 36.50 2688 2180332 731380 8.19 233340 2266992 60 01:26:01 AM 4996292 7007008 2886164 36.62 2688 2180572 718268 8.04 233340 2276564 248 01:27:01 AM 5019196 7029944 2863260 36.32 2688 2180604 698488 7.82 233340 2254004 4 01:28:01 AM 5018832 7029804 2863624 36.33 2688 2180828 698488 7.82 233340 2254464 4 01:29:01 AM 5004748 7015764 2877708 36.51 2688 2180872 709260 7.94 233340 2267968 4 01:30:01 AM 4997900 7009152 2884556 36.59 2688 2181108 709744 7.95 233340 2274964 4 01:31:01 AM 5019400 7030692 2863056 36.32 2688 2181144 709744 7.95 233340 2253748 4 01:32:01 AM 5026932 7039712 2855524 36.23 2688 2182636 638536 7.15 234316 2245548 1192 01:33:01 AM 5157588 7013072 2724868 34.57 2688 2030324 683812 7.66 428728 1943340 236 Average: 5154856 7032940 2727600 34.60 2688 2051487 690464 7.73 228281 2137838 15426 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 17.14 12.86 4.51 1.72 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 260.80 162.30 920.81 50.28 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 75.54 60.14 950.72 7.72 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 15.24 13.73 148.62 4.24 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 28.79 21.38 77.94 12.58 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 214.86 156.16 280.58 36.73 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 14.13 12.03 6.60 4.41 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 0.87 0.20 0.14 0.02 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 11.83 11.20 119.64 0.91 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 1.80 0.47 1.38 0.04 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 8.30 7.30 1.58 0.80 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 0.52 0.25 0.10 0.09 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 14.18 12.23 119.88 1.02 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 2.10 0.27 0.31 0.09 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 20.50 18.21 5.17 3.90 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 8.88 8.20 117.83 0.54 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 37.30 32.44 355.87 2.33 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 6.38 0.20 0.81 0.03 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 7.02 6.47 1.47 0.74 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 9.20 7.81 118.03 0.52 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 32.88 30.49 355.58 2.15 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 1.10 0.28 0.15 0.09 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 14.63 7.48 7.26 1.02 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 49.83 36.92 82.87 35.66 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 36.37 26.35 159.63 7.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/28/2024 _x86_64_ (2 CPU) 01:09:46 LINUX RESTART (2 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 16.79 0.00 24.09 45.26 0.00 13.87 01:10:01 AM 0 21.74 0.00 21.74 56.52 0.00 0.00 01:10:01 AM 1 11.76 0.00 26.47 33.82 0.00 27.94 01:11:01 AM all 28.08 0.00 6.57 26.53 0.11 38.71 01:11:01 AM 0 28.18 0.00 6.07 30.19 0.12 35.45 01:11:01 AM 1 27.99 0.00 7.06 22.88 0.10 41.97 01:12:01 AM all 34.93 0.00 4.67 4.02 0.13 56.26 01:12:01 AM 0 21.80 0.00 3.77 3.99 0.12 70.33 01:12:01 AM 1 48.09 0.00 5.57 4.06 0.13 42.15 01:13:01 AM all 22.72 0.00 3.24 3.18 0.09 70.77 01:13:01 AM 0 5.42 0.00 2.08 4.10 0.10 88.30 01:13:01 AM 1 40.11 0.00 4.41 2.26 0.08 53.14 01:14:01 AM all 21.34 0.00 2.68 1.54 0.09 74.35 01:14:01 AM 0 10.98 0.00 2.75 2.37 0.08 83.81 01:14:01 AM 1 31.70 0.00 2.61 0.72 0.10 64.88 01:15:01 AM all 23.29 0.00 3.38 2.40 0.08 70.84 01:15:01 AM 0 19.89 0.00 3.24 1.99 0.08 74.80 01:15:01 AM 1 26.70 0.00 3.53 2.81 0.08 66.88 01:16:01 AM all 2.58 0.00 0.25 0.09 0.05 97.02 01:16:01 AM 0 2.78 0.00 0.27 0.15 0.03 96.77 01:16:01 AM 1 2.39 0.00 0.23 0.03 0.07 97.27 01:17:01 AM all 0.50 0.00 0.10 0.01 0.06 99.33 01:17:01 AM 0 0.63 0.00 0.10 0.02 0.03 99.21 01:17:01 AM 1 0.37 0.00 0.10 0.00 0.08 99.45 01:18:01 AM all 1.08 0.00 0.16 0.00 0.07 98.70 01:18:01 AM 0 0.69 0.00 0.22 0.00 0.10 99.00 01:18:01 AM 1 1.47 0.00 0.10 0.00 0.03 98.40 01:19:01 AM all 0.49 0.00 0.13 0.00 0.06 99.32 01:19:01 AM 0 0.35 0.00 0.10 0.00 0.05 99.50 01:19:01 AM 1 0.63 0.00 0.15 0.00 0.07 99.15 01:20:01 AM all 0.99 0.00 0.15 0.00 0.06 98.80 01:20:01 AM 0 0.37 0.00 0.15 0.00 0.05 99.43 01:20:01 AM 1 1.61 0.00 0.15 0.00 0.07 98.18 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 0.52 0.00 0.13 0.00 0.06 99.29 01:21:01 AM 0 0.22 0.00 0.15 0.00 0.07 99.57 01:21:01 AM 1 0.82 0.00 0.12 0.00 0.05 99.02 01:22:01 AM all 0.95 0.00 0.16 0.00 0.06 98.83 01:22:01 AM 0 0.50 0.00 0.18 0.00 0.07 99.25 01:22:01 AM 1 1.40 0.00 0.13 0.00 0.05 98.41 01:23:01 AM all 0.51 0.00 0.12 0.00 0.07 99.31 01:23:01 AM 0 0.65 0.00 0.10 0.00 0.07 99.18 01:23:01 AM 1 0.37 0.00 0.13 0.00 0.07 99.43 01:24:01 AM all 2.68 0.00 0.18 0.00 0.06 97.09 01:24:01 AM 0 1.94 0.00 0.17 0.00 0.05 97.84 01:24:01 AM 1 3.41 0.00 0.18 0.00 0.07 96.34 01:25:01 AM all 0.53 0.00 0.24 0.00 0.06 99.16 01:25:01 AM 0 0.50 0.00 0.30 0.00 0.05 99.15 01:25:01 AM 1 0.57 0.00 0.18 0.00 0.07 99.18 01:26:01 AM all 1.15 0.00 0.18 0.01 0.07 98.60 01:26:01 AM 0 0.95 0.00 0.20 0.02 0.08 98.74 01:26:01 AM 1 1.34 0.00 0.15 0.00 0.05 98.46 01:27:01 AM all 0.46 0.00 0.14 0.00 0.05 99.35 01:27:01 AM 0 0.60 0.00 0.15 0.00 0.05 99.20 01:27:01 AM 1 0.32 0.00 0.13 0.00 0.05 99.50 01:28:01 AM all 1.16 0.00 0.14 0.00 0.04 98.65 01:28:01 AM 0 1.27 0.00 0.15 0.00 0.05 98.53 01:28:01 AM 1 1.05 0.00 0.13 0.00 0.03 98.78 01:29:01 AM all 0.63 0.00 0.15 0.00 0.07 99.16 01:29:01 AM 0 0.58 0.00 0.13 0.00 0.08 99.20 01:29:01 AM 1 0.67 0.00 0.17 0.00 0.05 99.11 01:30:01 AM all 1.20 0.00 0.22 0.00 0.08 98.51 01:30:01 AM 0 0.85 0.00 0.12 0.00 0.05 98.98 01:30:01 AM 1 1.54 0.00 0.32 0.00 0.10 98.04 01:31:01 AM all 0.63 0.00 0.17 0.01 0.05 99.15 01:31:01 AM 0 0.85 0.00 0.08 0.00 0.03 99.03 01:31:01 AM 1 0.40 0.00 0.25 0.02 0.07 99.26 01:31:01 AM CPU %user %nice %system %iowait %steal %idle 01:32:01 AM all 2.53 0.00 0.30 0.00 0.07 97.11 01:32:01 AM 0 1.49 0.00 0.25 0.00 0.05 98.21 01:32:01 AM 1 3.56 0.00 0.35 0.00 0.08 96.00 01:33:01 AM all 25.87 0.00 3.09 2.07 0.10 68.86 01:33:01 AM 0 27.20 0.00 2.66 2.49 0.10 67.56 01:33:01 AM 1 24.54 0.00 3.53 1.66 0.10 70.17 Average: all 7.59 0.00 1.16 1.74 0.07 89.43 Average: 0 5.59 0.00 1.02 1.98 0.07 91.33 Average: 1 9.59 0.00 1.30 1.50 0.07 87.53