---> uname -a: Linux prd-centos8-robot-2c-8g-3012.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 545 5051 19 2100 6857 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:38:20:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85608sec preferred_lft 85608sec inet6 fe80::f816:3eff:fe38:20c6/64 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) 03/07/2024 _x86_64_ (2 CPU) 09:12:46 LINUX RESTART (2 CPU) 09:13:01 AM tps rtps wtps bread/s bwrtn/s 09:14:01 AM 199.03 142.71 56.33 13005.96 38199.30 09:15:01 AM 78.53 15.19 63.33 2584.57 6150.84 09:16:01 AM 93.63 0.63 93.00 28.00 8458.42 09:17:01 AM 25.50 0.85 24.65 125.58 2118.40 09:18:01 AM 42.10 2.45 39.65 268.71 2537.64 09:19:01 AM 25.03 0.03 25.00 3.47 5242.93 09:20:01 AM 2.63 0.00 2.63 0.00 79.22 09:21:01 AM 0.13 0.00 0.13 0.00 1.62 09:22:01 AM 0.18 0.00 0.18 0.00 2.12 09:23:01 AM 1.80 0.03 1.77 1.87 66.01 09:24:01 AM 0.32 0.00 0.32 0.00 6.75 09:25:01 AM 12.50 0.23 12.26 33.86 434.56 09:26:01 AM 26.54 0.47 26.07 48.92 996.12 Average: 39.08 12.52 26.57 1239.25 4947.58 09:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 AM 5855816 7223864 2026616 25.71 2688 1568592 606352 6.79 132524 1641936 24076 09:15:01 AM 5377552 7076080 2504880 31.78 2688 1882688 677872 7.59 186300 2004388 138628 09:16:01 AM 5230708 7037012 2651724 33.64 2688 1984244 690260 7.73 194732 2115328 47376 09:17:01 AM 5293512 7104600 2588920 32.84 2688 1989276 623328 6.98 217072 2032556 16 09:18:01 AM 5026612 7032536 2855820 36.23 2688 2177152 680844 7.62 240280 2253424 145096 09:19:01 AM 5076728 7082564 2805704 35.59 2688 2177284 630840 7.06 242620 2196564 12 09:20:01 AM 5075776 7081612 2806656 35.61 2688 2177284 663508 7.43 242620 2197148 12 09:21:01 AM 5076380 7082240 2806052 35.60 2688 2177288 631788 7.07 242620 2196940 4 09:22:01 AM 5076616 7082476 2805816 35.60 2688 2177288 631788 7.07 242620 2196736 4 09:23:01 AM 5040524 7046716 2841908 36.05 2688 2177616 697908 7.81 243064 2232460 24 09:24:01 AM 5039796 7046052 2842636 36.06 2688 2177684 697908 7.81 243064 2232784 32 09:25:01 AM 5183316 7027960 2699116 34.24 2688 2021532 694468 7.78 252868 2100248 14400 09:26:01 AM 5197336 7045444 2685096 34.06 2688 2025372 670704 7.51 436544 1906768 11704 Average: 5196206 7074550 2686226 34.08 2688 2054869 661351 7.41 239764 2100560 29337 09:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 157.91 78.75 505.49 21.79 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 158.09 108.98 1114.02 32.73 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 48.04 39.11 481.89 7.93 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 15.51 8.72 5.36 3.25 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 46.25 35.69 291.48 9.27 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 15.50 10.53 4.20 4.67 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 4.20 4.75 0.75 10.99 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 2.13 1.50 0.70 0.56 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 1.52 1.25 0.21 0.17 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 18.56 13.43 3.06 1.99 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 1.65 0.70 0.18 0.11 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 36.24 25.97 63.80 14.02 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 20.61 18.33 15.25 8.73 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 40.49 26.75 191.30 8.94 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) 03/07/2024 _x86_64_ (2 CPU) 09:12:46 LINUX RESTART (2 CPU) 09:13:01 AM CPU %user %nice %system %iowait %steal %idle 09:14:01 AM all 18.90 0.03 7.73 50.59 0.07 22.70 09:14:01 AM 0 17.99 0.03 8.02 52.54 0.07 21.35 09:14:01 AM 1 19.81 0.02 7.43 48.63 0.07 24.05 09:15:01 AM all 32.98 0.00 5.47 3.70 0.09 57.75 09:15:01 AM 0 35.98 0.00 6.43 3.42 0.10 54.07 09:15:01 AM 1 29.98 0.00 4.52 3.99 0.08 61.43 09:16:01 AM all 33.75 0.00 4.26 2.87 0.09 59.02 09:16:01 AM 0 39.47 0.00 3.69 3.04 0.08 53.71 09:16:01 AM 1 28.02 0.00 4.84 2.70 0.10 64.34 09:17:01 AM all 11.69 0.00 1.19 1.32 0.05 85.74 09:17:01 AM 0 18.08 0.00 1.40 1.15 0.05 79.32 09:17:01 AM 1 5.29 0.00 0.99 1.49 0.05 92.19 09:18:01 AM all 27.99 0.00 4.18 0.85 0.09 66.89 09:18:01 AM 0 37.04 0.00 5.32 0.90 0.08 56.66 09:18:01 AM 1 18.93 0.00 3.05 0.80 0.10 77.12 09:19:01 AM all 2.86 0.00 0.58 1.08 0.05 95.43 09:19:01 AM 0 3.44 0.00 0.63 0.80 0.05 95.08 09:19:01 AM 1 2.29 0.00 0.52 1.35 0.05 95.79 09:20:01 AM all 0.38 0.00 0.07 0.02 0.03 99.51 09:20:01 AM 0 0.42 0.00 0.05 0.03 0.02 99.48 09:20:01 AM 1 0.35 0.00 0.08 0.00 0.03 99.53 09:21:01 AM all 0.38 0.00 0.10 0.00 0.03 99.49 09:21:01 AM 0 0.13 0.00 0.13 0.00 0.03 99.70 09:21:01 AM 1 0.63 0.00 0.07 0.00 0.02 99.28 09:22:01 AM all 0.33 0.00 0.08 0.00 0.02 99.58 09:22:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 09:22:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 09:23:01 AM all 2.37 0.00 0.26 0.03 0.06 97.29 09:23:01 AM 0 2.19 0.00 0.20 0.05 0.05 97.51 09:23:01 AM 1 2.54 0.00 0.32 0.00 0.07 97.07 09:24:01 AM all 0.60 0.00 0.11 0.00 0.03 99.26 09:24:01 AM 0 0.70 0.00 0.10 0.00 0.03 99.16 09:24:01 AM 1 0.50 0.00 0.12 0.00 0.03 99.35 09:24:01 AM CPU %user %nice %system %iowait %steal %idle 09:25:01 AM all 13.73 0.00 1.46 0.14 0.06 84.61 09:25:01 AM 0 15.02 0.00 1.30 0.18 0.05 83.44 09:25:01 AM 1 12.44 0.00 1.62 0.10 0.07 85.77 09:26:01 AM all 32.13 0.00 2.67 0.40 0.08 64.72 09:26:01 AM 0 32.08 0.00 2.77 0.33 0.08 64.74 09:26:01 AM 1 32.18 0.00 2.57 0.47 0.08 64.70 Average: all 13.71 0.00 2.17 4.67 0.06 79.39 Average: 0 15.60 0.00 2.32 4.78 0.06 77.24 Average: 1 11.81 0.00 2.01 4.57 0.06 81.55