---> uname -a: Linux prd-centos8-robot-2c-8g-1733.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 554 5034 19 2108 6849 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:2d:74:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe2d:74ec/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/03/2024 _x86_64_ (2 CPU) 10:35:28 LINUX RESTART (2 CPU) 10:36:01 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 92.52 24.17 68.35 5028.55 5830.43 10:38:01 AM 94.25 0.63 93.62 28.00 8618.63 10:39:01 AM 22.93 0.85 22.08 125.56 1954.92 10:40:01 AM 0.58 0.00 0.58 0.00 8.16 10:41:01 AM 59.82 0.20 59.62 9.33 7309.81 10:42:01 AM 8.48 0.02 8.47 0.13 648.71 10:43:01 AM 1.73 0.00 1.73 0.00 127.91 10:44:01 AM 0.32 0.00 0.32 0.00 89.82 10:45:01 AM 0.18 0.00 0.18 0.00 36.27 10:46:01 AM 5.73 0.23 5.50 33.86 179.39 10:47:01 AM 25.73 0.47 25.26 48.93 1434.66 Average: 28.39 2.42 25.97 479.58 2385.45 10:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 5393268 7090944 2489172 31.58 2688 1882096 671192 7.52 186128 1990416 138064 10:38:01 AM 5237936 7044788 2644504 33.55 2688 1984220 677520 7.59 194560 2106276 47376 10:39:01 AM 5297512 7108772 2584928 32.79 2688 1989256 627348 7.02 216624 2025952 16 10:40:01 AM 5259948 7074412 2622492 33.27 2688 1992460 652824 7.31 220580 2059184 3228 10:41:01 AM 5091316 7089468 2791124 35.41 2688 2169368 624880 7.00 235712 2188148 12556 10:42:01 AM 5051128 7050248 2831312 35.92 2688 2170392 694744 7.78 235768 2227016 736 10:43:01 AM 5040416 7042728 2842024 36.06 2688 2173592 731888 8.19 235784 2237580 1824 10:44:01 AM 5037444 7041028 2844996 36.09 2688 2174848 748272 8.38 235788 2240712 492 10:45:01 AM 5034328 7038772 2848112 36.13 2688 2175724 748272 8.38 235788 2243844 324 10:46:01 AM 5114680 6988620 2767760 35.11 2688 2048588 719872 8.06 247124 2168344 30336 10:47:01 AM 5186588 7044060 2695852 34.20 2688 2034576 684104 7.66 436212 1915392 11724 Average: 5158597 7055804 2723843 34.56 2688 2072284 689174 7.72 243643 2127533 22425 10:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 262.64 164.35 1551.83 50.13 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 46.91 40.94 481.88 16.95 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 12.33 9.03 4.98 3.31 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 7.03 6.61 1.91 1.68 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 221.92 192.69 326.07 38.93 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 47.51 44.31 18.07 4.91 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 213.46 211.01 41.06 23.72 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 47.66 41.56 11.21 7.31 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 32.92 29.42 7.66 5.25 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 68.31 53.83 94.92 42.17 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 18.63 17.85 15.11 8.20 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 89.04 73.79 232.27 18.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/03/2024 _x86_64_ (2 CPU) 10:35:28 LINUX RESTART (2 CPU) 10:36:01 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 38.01 0.00 6.59 4.58 0.11 50.71 10:37:01 AM 0 26.48 0.00 6.71 4.38 0.12 62.31 10:37:01 AM 1 49.58 0.00 6.46 4.78 0.10 39.07 10:38:01 AM all 33.97 0.00 4.02 2.61 0.09 59.30 10:38:01 AM 0 26.19 0.00 3.72 3.29 0.07 66.73 10:38:01 AM 1 41.80 0.00 4.33 1.93 0.12 51.82 10:39:01 AM all 12.08 0.00 1.19 0.95 0.08 85.71 10:39:01 AM 0 13.34 0.00 1.30 0.95 0.08 84.32 10:39:01 AM 1 10.81 0.00 1.07 0.95 0.07 87.10 10:40:01 AM all 1.29 0.00 0.77 0.01 0.06 97.87 10:40:01 AM 0 0.83 0.00 0.77 0.02 0.07 98.32 10:40:01 AM 1 1.75 0.00 0.77 0.00 0.05 97.43 10:41:01 AM all 29.68 0.00 4.06 2.27 0.09 63.90 10:41:01 AM 0 16.83 0.00 3.34 1.77 0.10 77.96 10:41:01 AM 1 42.57 0.00 4.79 2.76 0.08 49.79 10:42:01 AM all 5.74 0.00 0.39 0.58 0.05 93.24 10:42:01 AM 0 5.73 0.00 0.49 0.74 0.05 93.00 10:42:01 AM 1 5.75 0.00 0.30 0.42 0.05 93.48 10:43:01 AM all 16.52 0.00 0.86 0.03 0.08 82.52 10:43:01 AM 0 13.16 0.00 0.98 0.05 0.07 85.74 10:43:01 AM 1 19.89 0.00 0.74 0.00 0.08 79.28 10:44:01 AM all 11.74 0.00 0.38 0.00 0.07 87.82 10:44:01 AM 0 6.53 0.00 0.42 0.00 0.07 92.99 10:44:01 AM 1 16.95 0.00 0.33 0.00 0.07 82.65 10:45:01 AM all 8.80 0.00 0.29 0.00 0.08 90.83 10:45:01 AM 0 7.30 0.00 0.30 0.00 0.08 92.31 10:45:01 AM 1 10.29 0.00 0.28 0.00 0.07 89.36 10:46:01 AM all 18.09 0.00 1.50 0.06 0.08 80.27 10:46:01 AM 0 14.85 0.00 1.69 0.07 0.08 83.31 10:46:01 AM 1 21.34 0.00 1.30 0.05 0.08 77.23 10:47:01 AM all 31.05 0.00 2.89 0.38 0.09 65.60 10:47:01 AM 0 27.65 0.00 3.22 0.43 0.08 68.61 10:47:01 AM 1 34.44 0.00 2.55 0.32 0.10 62.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.81 0.00 2.08 1.04 0.08 77.99 Average: 0 14.45 0.00 2.09 1.06 0.08 82.32 Average: 1 23.18 0.00 2.08 1.02 0.08 73.65