---> uname -a: Linux prd-centos8-robot-2c-8g-890.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 UTC 2024 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 5013 19 2128 6844 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:b3:2e:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:feb3:2e69/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/16/2024 _x86_64_ (2 CPU) 23:40:36 LINUX RESTART (2 CPU) 11:41:01 PM tps rtps wtps bread/s bwrtn/s 11:42:01 PM 139.67 84.61 55.06 10146.48 37939.99 11:43:01 PM 94.90 6.97 87.94 1310.05 8157.59 11:44:01 PM 65.76 0.73 65.03 51.32 7901.20 11:45:01 PM 14.81 0.82 14.00 123.45 982.07 11:46:01 PM 59.31 2.47 56.85 230.46 7720.26 11:47:01 PM 10.45 0.00 10.45 0.00 837.49 11:48:01 PM 2.52 0.00 2.52 0.00 63.75 11:49:01 PM 0.30 0.00 0.30 0.00 3.02 11:50:01 PM 0.17 0.00 0.17 0.00 2.12 11:51:01 PM 7.01 0.27 6.75 35.99 217.89 11:52:01 PM 22.71 0.52 22.19 64.65 1082.61 Average: 37.97 8.76 29.20 1087.53 5900.93 11:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:42:01 PM 5634868 7115380 2247568 28.51 2688 1673968 674084 7.55 177124 1790728 78452 11:43:01 PM 5270488 7041344 2611948 33.14 2688 1952204 722272 8.09 214288 2069756 127964 11:44:01 PM 5207680 7039380 2674756 33.93 2688 2008904 684768 7.67 221204 2108464 12208 11:45:01 PM 5198336 7045064 2684100 34.05 2688 2024008 679336 7.61 245836 2092320 2060 11:46:01 PM 5030048 7079224 2852388 36.19 2688 2218520 626236 7.01 267336 2208120 15940 11:47:01 PM 5033576 7082580 2848860 36.14 2688 2218524 626236 7.01 267332 2208200 4 11:48:01 PM 5033720 7082724 2848716 36.14 2688 2218524 626236 7.01 267332 2208036 4 11:49:01 PM 5033796 7082800 2848640 36.14 2688 2218524 626236 7.01 267332 2208036 4 11:50:01 PM 4996228 7045276 2886208 36.62 2688 2218584 679420 7.61 267500 2245228 68 11:51:01 PM 5115664 7006384 2766772 35.10 2688 2063500 711444 7.97 274604 2133976 19976 11:52:01 PM 5153716 7027252 2728720 34.62 2688 2048492 696980 7.80 443612 1934424 1356 Average: 5155284 7058855 2727152 34.60 2688 2078523 668477 7.48 264864 2109753 23458 11:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 216.23 133.17 916.84 48.35 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 71.05 59.66 848.15 7.43 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 30.19 21.53 251.37 4.83 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 13.01 11.10 5.68 4.03 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 53.97 46.30 293.54 21.83 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 2.10 1.07 5.51 0.14 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 1.02 1.18 0.16 0.18 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 1.20 1.22 0.19 0.16 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 4.80 4.38 1.14 0.68 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 62.36 45.77 67.59 18.47 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 19.18 17.46 16.04 15.84 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 43.19 31.17 218.75 11.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/16/2024 _x86_64_ (2 CPU) 23:40:36 LINUX RESTART (2 CPU) 11:41:01 PM CPU %user %nice %system %iowait %steal %idle 11:42:01 PM all 27.47 0.06 7.86 38.54 0.08 25.99 11:42:01 PM 0 29.85 0.08 8.30 36.59 0.08 25.10 11:42:01 PM 1 25.08 0.03 7.42 40.50 0.08 26.88 11:43:01 PM all 37.10 0.00 5.17 4.56 0.13 53.04 11:43:01 PM 0 33.90 0.00 4.54 4.45 0.12 57.00 11:43:01 PM 1 40.31 0.00 5.80 4.67 0.13 49.09 11:44:01 PM all 20.12 0.00 2.52 4.63 0.08 72.65 11:44:01 PM 0 9.85 0.00 2.10 3.97 0.08 84.00 11:44:01 PM 1 30.39 0.00 2.94 5.29 0.08 61.30 11:45:01 PM all 14.32 0.00 1.88 1.42 0.05 82.33 11:45:01 PM 0 8.16 0.00 1.75 0.45 0.05 89.58 11:45:01 PM 1 20.47 0.00 2.00 2.39 0.05 75.09 11:46:01 PM all 29.48 0.00 4.32 3.00 0.09 63.11 11:46:01 PM 0 17.83 0.00 3.57 3.37 0.08 75.16 11:46:01 PM 1 41.15 0.00 5.08 2.64 0.10 51.04 11:47:01 PM all 0.50 0.00 0.12 0.43 0.03 98.92 11:47:01 PM 0 0.35 0.00 0.12 0.47 0.02 99.05 11:47:01 PM 1 0.65 0.00 0.12 0.40 0.03 98.80 11:48:01 PM all 0.33 0.00 0.06 0.02 0.05 99.54 11:48:01 PM 0 0.08 0.00 0.07 0.00 0.05 99.80 11:48:01 PM 1 0.58 0.00 0.05 0.03 0.05 99.28 11:49:01 PM all 0.30 0.00 0.05 0.00 0.03 99.62 11:49:01 PM 0 0.08 0.00 0.08 0.00 0.05 99.78 11:49:01 PM 1 0.52 0.00 0.02 0.00 0.02 99.45 11:50:01 PM all 1.04 0.00 0.16 0.00 0.05 98.75 11:50:01 PM 0 0.32 0.00 0.13 0.00 0.05 99.50 11:50:01 PM 1 1.77 0.00 0.18 0.00 0.05 98.00 11:51:01 PM all 8.84 0.00 1.34 1.03 0.08 88.71 11:51:01 PM 0 6.35 0.00 1.42 0.33 0.08 91.81 11:51:01 PM 1 11.32 0.00 1.27 1.72 0.08 85.60 11:52:01 PM all 30.00 0.00 2.73 1.15 0.08 66.04 11:52:01 PM 0 23.08 0.00 2.32 1.49 0.08 73.03 11:52:01 PM 1 36.91 0.00 3.14 0.82 0.08 59.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.41 0.01 2.38 4.96 0.07 77.18 Average: 0 11.80 0.01 2.22 4.63 0.07 81.27 Average: 1 19.01 0.00 2.54 5.29 0.07 73.09