---> uname -a: Linux prd-centos8-robot-2c-8g-12132.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4946 19 2160 6809 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:7a:e3:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85437sec preferred_lft 85437sec inet6 fe80::f816:3eff:fe7a:e3e7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 01:03:50 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 210.48 158.50 51.98 13391.67 37867.89 01:06:01 AM 92.49 6.75 85.74 1294.90 7559.13 01:07:01 AM 90.43 0.63 89.80 28.00 10525.10 01:08:01 AM 31.46 0.87 30.59 125.69 2064.00 01:09:01 AM 48.40 0.20 48.20 9.33 2923.46 01:10:01 AM 32.79 0.00 32.79 0.00 5637.86 01:11:01 AM 4.10 0.02 4.08 0.13 175.91 01:12:01 AM 0.87 0.00 0.87 0.00 119.95 01:13:01 AM 0.27 0.00 0.27 0.00 17.01 01:14:01 AM 0.12 0.00 0.12 0.00 8.40 01:15:01 AM 0.17 0.00 0.17 0.00 13.61 01:16:01 AM 0.18 0.00 0.18 0.00 16.14 01:17:01 AM 0.13 0.00 0.13 0.00 10.00 01:18:01 AM 0.70 0.00 0.70 0.00 57.43 01:19:01 AM 19.93 0.35 19.58 44.39 1047.11 Average: 35.50 11.15 24.35 993.02 4536.36 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5612732 7099400 2269740 28.79 2688 1680324 669668 7.50 159008 1832868 85216 01:06:01 AM 5237516 7017016 2644956 33.55 2688 1961620 734368 8.22 188328 2136240 171284 01:07:01 AM 5174696 7031888 2707776 34.35 2688 2033032 683988 7.66 194680 2163664 46932 01:08:01 AM 5198968 7060968 2683504 34.04 2688 2038064 661892 7.41 214184 2117988 24 01:09:01 AM 5000288 7049652 2882184 36.56 2688 2217744 654424 7.33 232188 2278100 158812 01:10:01 AM 4989456 7038712 2893016 36.70 2688 2217820 656640 7.35 232424 2282256 16 01:11:01 AM 4953164 7003928 2929308 37.16 2688 2219356 694976 7.78 232608 2318584 368 01:12:01 AM 4946640 7000304 2935832 37.25 2688 2222232 694976 7.78 232608 2325324 96 01:13:01 AM 4945872 6999900 2936600 37.25 2688 2222596 710376 7.95 232608 2326004 32 01:14:01 AM 4945672 7000084 2936800 37.26 2688 2222964 710376 7.95 232608 2326348 184 01:15:01 AM 4944888 6999652 2937584 37.27 2688 2223316 710376 7.95 232608 2327044 164 01:16:01 AM 4943656 6998796 2938816 37.28 2688 2223692 710376 7.95 232616 2328360 96 01:17:01 AM 4943128 6998536 2939344 37.29 2688 2223968 710376 7.95 232608 2328920 100 01:18:01 AM 4983444 7040444 2899028 36.78 2688 2225540 661648 7.41 233672 2287860 144 01:19:01 AM 5143676 7047048 2738796 34.75 2688 2077976 667776 7.48 430116 1955840 26276 Average: 5064253 7025755 2818219 35.75 2688 2134016 688816 7.71 234191 2222360 32650 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 223.74 140.34 930.01 48.39 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 82.76 65.00 1097.57 8.18 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 22.31 17.75 158.75 12.71 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.98 13.11 6.17 4.36 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 43.49 37.02 317.89 9.40 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 472.07 440.39 104.61 87.24 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 31.74 25.99 13.98 4.88 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 29.13 30.74 7.13 6.31 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 11.13 9.28 2.55 2.03 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 10.46 8.95 2.10 1.76 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 9.62 8.80 2.06 1.76 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 10.35 9.05 2.13 1.77 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 7.62 7.23 1.59 1.37 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 18.68 16.98 6.76 3.36 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 40.96 33.53 76.06 34.55 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 68.80 57.61 181.97 15.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 01:03:50 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 30.61 0.00 8.47 25.64 0.11 35.17 01:05:01 AM 0 31.96 0.00 8.84 27.70 0.10 31.40 01:05:01 AM 1 29.26 0.00 8.10 23.59 0.12 38.94 01:06:01 AM all 32.28 0.00 4.46 4.20 0.13 58.92 01:06:01 AM 0 38.90 0.00 5.13 5.02 0.12 50.83 01:06:01 AM 1 25.67 0.00 3.79 3.39 0.13 67.01 01:07:01 AM all 24.58 0.00 3.54 2.80 0.08 69.00 01:07:01 AM 0 37.88 0.00 3.95 2.16 0.08 55.93 01:07:01 AM 1 11.31 0.00 3.14 3.44 0.07 82.04 01:08:01 AM all 12.22 0.00 1.47 0.64 0.06 85.61 01:08:01 AM 0 18.38 0.00 1.54 1.00 0.05 79.03 01:08:01 AM 1 6.07 0.00 1.40 0.27 0.07 92.20 01:09:01 AM all 31.57 0.00 4.17 1.34 0.11 62.80 01:09:01 AM 0 41.07 0.00 4.64 0.94 0.08 53.27 01:09:01 AM 1 22.08 0.00 3.70 1.75 0.13 72.33 01:10:01 AM all 1.40 0.00 1.33 1.61 0.04 95.62 01:10:01 AM 0 1.14 0.00 1.48 2.01 0.03 95.34 01:10:01 AM 1 1.66 0.00 1.19 1.21 0.05 95.90 01:11:01 AM all 8.69 0.00 0.43 0.04 0.08 90.76 01:11:01 AM 0 7.41 0.00 0.37 0.05 0.08 92.09 01:11:01 AM 1 9.97 0.00 0.49 0.03 0.08 89.43 01:12:01 AM all 15.33 0.00 0.29 0.01 0.07 84.30 01:12:01 AM 0 16.09 0.00 0.27 0.02 0.07 83.55 01:12:01 AM 1 14.57 0.00 0.32 0.00 0.07 85.04 01:13:01 AM all 4.49 0.00 0.17 0.00 0.09 95.25 01:13:01 AM 0 4.68 0.00 0.17 0.00 0.08 95.07 01:13:01 AM 1 4.29 0.00 0.17 0.00 0.10 95.44 01:14:01 AM all 4.55 0.00 0.18 0.00 0.09 95.18 01:14:01 AM 0 4.70 0.00 0.22 0.00 0.10 94.98 01:14:01 AM 1 4.40 0.00 0.13 0.00 0.08 95.38 01:15:01 AM all 4.41 0.00 0.16 0.00 0.11 95.32 01:15:01 AM 0 5.81 0.00 0.18 0.00 0.13 93.87 01:15:01 AM 1 3.01 0.00 0.13 0.00 0.08 96.77 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 4.46 0.00 0.17 0.00 0.07 95.31 01:16:01 AM 0 6.36 0.00 0.18 0.00 0.08 93.37 01:16:01 AM 1 2.56 0.00 0.15 0.00 0.05 97.24 01:17:01 AM all 3.57 0.00 0.17 0.00 0.06 96.20 01:17:01 AM 0 5.39 0.00 0.20 0.00 0.07 94.35 01:17:01 AM 1 1.76 0.00 0.13 0.00 0.05 98.06 01:18:01 AM all 5.70 0.00 0.48 0.03 0.08 93.72 01:18:01 AM 0 3.21 0.00 0.47 0.00 0.07 96.26 01:18:01 AM 1 8.19 0.00 0.49 0.05 0.10 91.17 01:19:01 AM all 17.58 0.00 2.55 0.40 0.07 79.40 01:19:01 AM 0 19.09 0.00 2.60 0.28 0.07 77.96 01:19:01 AM 1 16.07 0.00 2.50 0.52 0.07 80.84 Average: all 13.42 0.00 1.86 2.43 0.08 82.21 Average: 0 16.13 0.00 2.01 2.59 0.08 79.19 Average: 1 10.71 0.00 1.72 2.26 0.08 85.23