---> uname -a: Linux prd-centos8-robot-2c-8g-2194.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4887 19 2219 6811 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:a1:25:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fea1:2507/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/12/2024 _x86_64_ (2 CPU) 20:09:48 LINUX RESTART (2 CPU) 08:10:01 PM tps rtps wtps bread/s bwrtn/s 08:11:01 PM 206.43 151.31 55.12 14655.15 39086.53 08:12:01 PM 120.83 6.88 113.95 1250.25 10693.00 08:13:01 PM 35.48 1.05 34.43 113.71 4449.99 08:14:01 PM 57.32 2.52 54.81 396.07 5312.90 08:15:01 PM 13.85 0.00 13.85 0.00 3090.75 08:16:01 PM 1.97 0.10 1.87 32.13 128.30 08:17:01 PM 0.92 0.00 0.92 0.00 598.87 08:18:01 PM 0.40 0.00 0.40 0.00 379.34 08:19:01 PM 0.58 0.03 0.55 1.87 268.04 08:20:01 PM 20.12 0.42 19.70 47.89 2428.78 Average: 45.81 16.24 29.56 1651.07 6647.19 08:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 PM 5527760 7051080 2354672 29.87 2688 1716052 737392 8.26 184988 1886456 103644 08:12:01 PM 5092408 6969036 2790024 35.40 2688 2053760 759156 8.50 218484 2228164 154452 08:13:01 PM 5253504 7091148 2628928 33.35 2688 2015244 638684 7.15 240272 2045280 28 08:14:01 PM 5009692 7060724 2872740 36.44 2688 2220896 640620 7.17 262556 2239036 85188 08:15:01 PM 5007796 7058836 2874636 36.47 2688 2220900 640620 7.17 262552 2239156 4 08:16:01 PM 4941352 7002960 2941080 37.31 2688 2231536 711012 7.96 263096 2303700 7904 08:17:01 PM 4926800 7003680 2955632 37.50 2688 2246740 711012 7.96 263152 2318776 5620 08:18:01 PM 4918592 7004400 2963840 37.60 2688 2255676 711012 7.96 263184 2327816 3220 08:19:01 PM 4907416 6999096 2975016 37.74 2688 2261528 711012 7.96 263432 2337404 1192 08:20:01 PM 5052608 7016956 2829824 35.90 2688 2140184 701436 7.85 491072 1990460 13372 Average: 5063793 7025792 2818639 35.76 2688 2136252 696196 7.80 271279 2191625 37462 08:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 277.57 152.59 1221.68 55.63 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 100.82 80.87 1079.64 11.24 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 9.88 9.50 5.97 3.59 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 223.60 160.89 336.87 43.62 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.88 0.77 0.15 0.15 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 44.41 31.54 87.00 7.96 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 37.77 31.17 97.78 9.36 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 22.85 19.73 35.97 11.20 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 19.46 15.56 72.89 5.95 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 80.59 53.61 141.28 79.76 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 81.79 55.63 308.05 22.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/12/2024 _x86_64_ (2 CPU) 20:09:48 LINUX RESTART (2 CPU) 08:10:01 PM CPU %user %nice %system %iowait %steal %idle 08:11:01 PM all 43.26 0.05 10.35 22.06 0.15 24.13 08:11:01 PM 0 45.31 0.05 10.20 24.17 0.13 20.13 08:11:01 PM 1 41.20 0.05 10.50 19.93 0.17 28.15 08:12:01 PM all 35.59 0.00 5.50 4.07 0.10 54.74 08:12:01 PM 0 39.11 0.00 5.90 3.86 0.10 51.04 08:12:01 PM 1 32.08 0.00 5.11 4.27 0.10 58.44 08:13:01 PM all 12.55 0.00 1.64 1.16 0.07 84.58 08:13:01 PM 0 11.19 0.00 1.45 1.40 0.07 85.90 08:13:01 PM 1 13.92 0.00 1.82 0.92 0.07 83.27 08:14:01 PM all 26.93 0.00 4.36 1.82 0.11 66.79 08:14:01 PM 0 39.83 0.00 5.52 1.97 0.10 52.58 08:14:01 PM 1 14.06 0.00 3.20 1.67 0.12 80.95 08:15:01 PM all 0.07 0.00 0.19 0.49 0.03 99.22 08:15:01 PM 0 0.07 0.00 0.15 0.50 0.03 99.25 08:15:01 PM 1 0.07 0.00 0.23 0.48 0.03 99.18 08:16:01 PM all 10.28 0.00 0.32 0.05 0.08 89.27 08:16:01 PM 0 11.33 0.00 0.27 0.02 0.08 88.30 08:16:01 PM 1 9.22 0.00 0.37 0.08 0.08 90.24 08:17:01 PM all 15.85 0.00 0.21 0.09 0.07 83.78 08:17:01 PM 0 26.58 0.00 0.18 0.00 0.07 73.17 08:17:01 PM 1 5.10 0.00 0.23 0.18 0.07 94.42 08:18:01 PM all 10.69 0.00 0.14 0.10 0.06 89.01 08:18:01 PM 0 20.42 0.00 0.15 0.07 0.05 79.31 08:18:01 PM 1 0.95 0.00 0.13 0.13 0.07 98.71 08:19:01 PM all 4.42 0.00 0.31 0.03 0.09 95.14 08:19:01 PM 0 6.91 0.00 0.37 0.00 0.10 92.62 08:19:01 PM 1 1.94 0.00 0.25 0.07 0.08 97.66 08:20:01 PM all 24.88 0.00 2.94 0.48 0.09 71.60 08:20:01 PM 0 24.41 0.00 2.77 0.52 0.10 72.20 08:20:01 PM 1 25.35 0.00 3.12 0.44 0.08 71.01 Average: all 18.42 0.01 2.59 3.01 0.09 75.89 Average: 0 22.49 0.01 2.69 3.23 0.08 71.50 Average: 1 14.35 0.01 2.49 2.80 0.09 80.27