---> uname -a: Linux prd-centos8-robot-2c-8g-1388.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: 2799.996 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 4985 19 2118 6807 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:55:03:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.126/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85717sec preferred_lft 85717sec inet6 fe80::f816:3eff:fe55:34d/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) 01/31/2024 _x86_64_ (2 CPU) 07:41:52 LINUX RESTART (2 CPU) 07:42:01 AM tps rtps wtps bread/s bwrtn/s 07:43:01 AM 218.41 159.43 58.98 13867.54 37918.33 07:44:01 AM 83.09 7.53 75.56 1375.54 6435.35 07:45:01 AM 85.62 0.62 85.00 27.46 7761.66 07:46:01 AM 23.86 0.87 22.99 125.69 1958.20 07:47:01 AM 59.88 0.20 59.68 9.33 5348.53 07:48:01 AM 21.46 0.02 21.45 0.13 3367.19 07:49:01 AM 1.85 0.00 1.85 0.00 140.75 07:50:01 AM 0.35 0.00 0.35 0.00 79.74 07:51:01 AM 0.25 0.00 0.25 0.00 38.72 07:52:01 AM 11.95 0.23 11.71 33.86 450.22 07:53:01 AM 36.43 0.47 35.96 48.93 2123.50 Average: 49.38 15.40 33.98 1408.13 5965.81 07:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:43:01 AM 5661940 7104384 2220508 28.17 2688 1639536 687700 7.70 147048 1804144 53824 07:44:01 AM 5272660 7024688 2609788 33.11 2688 1935008 725056 8.12 186972 2102868 171452 07:45:01 AM 5218016 7029108 2664432 33.80 2688 1988656 697080 7.81 194580 2123368 47344 07:46:01 AM 5244636 7060808 2637812 33.46 2688 1993680 676188 7.57 213984 2077524 8 07:47:01 AM 5037592 7043496 2844856 36.09 2688 2175752 672392 7.53 232732 2241860 90928 07:48:01 AM 4994796 7001676 2887652 36.63 2688 2176736 742920 8.32 232820 2279692 1024 07:49:01 AM 4985712 6995800 2896736 36.75 2688 2179944 796980 8.92 232836 2288644 1652 07:50:01 AM 4982228 6993528 2900220 36.79 2688 2181172 818324 9.16 232840 2292184 628 07:51:01 AM 4981352 6993552 2901096 36.80 2688 2182052 818324 9.16 232840 2293096 428 07:52:01 AM 5049332 6928632 2833116 35.94 2688 2054576 776148 8.69 244584 2232532 29848 07:53:01 AM 5093652 6970216 2788796 35.38 2688 2052072 765736 8.57 432440 2005520 29900 Average: 5138356 7013263 2744092 34.81 2688 2050835 743350 8.32 234880 2158312 38821 07:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 259.05 138.79 862.11 49.94 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 86.89 68.49 1055.35 8.08 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 21.31 18.98 164.92 5.11 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 16.08 12.46 5.56 3.98 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 43.45 38.29 318.04 11.28 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 195.15 155.26 41.55 37.07 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 204.37 201.00 40.63 19.63 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 46.83 40.61 10.83 7.13 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 34.44 30.54 7.80 5.38 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 75.34 55.31 95.49 42.00 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 16.61 15.53 13.59 7.06 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 90.87 70.48 237.82 17.88 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) 01/31/2024 _x86_64_ (2 CPU) 07:41:52 LINUX RESTART (2 CPU) 07:42:01 AM CPU %user %nice %system %iowait %steal %idle 07:43:01 AM all 24.22 0.03 8.33 54.03 0.10 13.29 07:43:01 AM 0 26.61 0.02 7.19 54.94 0.08 11.17 07:43:01 AM 1 21.83 0.03 9.48 53.12 0.12 15.41 07:44:01 AM all 33.32 0.00 4.83 2.73 0.11 59.01 07:44:01 AM 0 46.78 0.00 5.85 2.15 0.12 45.10 07:44:01 AM 1 19.88 0.00 3.81 3.31 0.10 72.90 07:45:01 AM all 27.05 0.00 3.59 2.44 0.07 66.85 07:45:01 AM 0 32.99 0.00 4.13 1.38 0.07 61.42 07:45:01 AM 1 21.10 0.00 3.05 3.50 0.08 72.27 07:46:01 AM all 11.82 0.00 1.39 0.55 0.05 86.18 07:46:01 AM 0 19.07 0.00 1.44 0.78 0.05 78.66 07:46:01 AM 1 4.56 0.00 1.35 0.32 0.05 93.71 07:47:01 AM all 31.92 0.00 4.50 5.61 0.10 57.87 07:47:01 AM 0 42.22 0.00 5.26 6.06 0.12 46.33 07:47:01 AM 1 21.60 0.00 3.74 5.14 0.08 69.43 07:48:01 AM all 7.09 0.00 0.90 0.76 0.04 91.22 07:48:01 AM 0 7.03 0.00 0.89 0.15 0.03 91.90 07:48:01 AM 1 7.14 0.00 0.91 1.36 0.05 90.54 07:49:01 AM all 17.77 0.00 0.91 0.01 0.08 81.23 07:49:01 AM 0 17.78 0.00 0.94 0.02 0.08 81.18 07:49:01 AM 1 17.76 0.00 0.88 0.00 0.08 81.27 07:50:01 AM all 11.84 0.00 0.33 0.00 0.05 87.78 07:50:01 AM 0 13.53 0.00 0.33 0.00 0.05 86.08 07:50:01 AM 1 10.15 0.00 0.32 0.00 0.05 89.49 07:51:01 AM all 9.19 0.00 0.32 0.00 0.05 90.44 07:51:01 AM 0 10.76 0.00 0.32 0.00 0.05 88.88 07:51:01 AM 1 7.62 0.00 0.32 0.00 0.05 92.01 07:52:01 AM all 19.29 0.00 1.40 0.18 0.07 79.05 07:52:01 AM 0 19.57 0.00 1.74 0.22 0.07 78.41 07:52:01 AM 1 19.01 0.00 1.07 0.15 0.07 79.70 07:53:01 AM all 28.60 0.00 3.18 0.87 0.08 67.28 07:53:01 AM 0 37.97 0.00 3.13 1.43 0.08 57.38 07:53:01 AM 1 19.07 0.00 3.22 0.29 0.08 77.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.20 0.00 2.70 6.09 0.07 70.93 Average: 0 24.96 0.00 2.84 6.09 0.07 66.03 Average: 1 15.43 0.00 2.56 6.09 0.07 75.85