---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8533 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8533) 03/07/23 _x86_64_ (8 CPU) 10:01:22 LINUX RESTART (8 CPU) 10:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:03:01 83.60 9.33 74.27 0.00 1623.06 36627.76 0.00 10:04:01 58.11 0.22 57.90 0.00 5.86 29853.38 0.00 10:05:01 1.65 0.00 1.65 0.00 0.00 18.01 0.00 10:06:01 1.30 0.00 1.30 0.00 0.00 14.53 0.00 10:07:01 52.62 10.60 42.03 0.00 5155.81 8759.74 0.00 10:08:01 5.47 0.02 5.45 0.00 0.13 117.58 0.00 10:09:01 1.43 0.00 1.43 0.00 0.00 14.93 0.00 Average: 29.17 2.88 26.29 0.00 969.22 10772.47 0.00 10:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:03:01 28660808 31570072 728848 2.22 89416 3055280 1879308 5.54 1314528 2488212 472512 10:04:01 28678120 31591056 709832 2.16 95892 3051344 1740652 5.13 1157744 2627244 336 10:05:01 28678860 31591928 708780 2.16 95928 3051348 1740652 5.13 1157740 2627248 16 10:06:01 28683936 31597124 703456 2.14 95972 3051348 1740652 5.13 1152528 2627252 12 10:07:01 28152084 31573720 714224 2.17 130008 3506716 1805192 5.32 1479352 2797576 912 10:08:01 28159180 31575908 712176 2.17 128572 3503460 1800876 5.31 1475860 2794316 144 10:09:01 28163480 31580228 707732 2.15 128612 3503464 1800876 5.31 1471520 2794316 12 Average: 28453781 31582862 712150 2.17 109200 3246137 1786887 5.27 1315610 2679452 67706 10:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:03:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 10:03:01 docker0 41.03 65.06 3.43 627.95 0.00 0.00 0.00 0.00 10:03:01 vethdc27896 35.89 61.17 3.34 581.24 0.00 0.00 0.00 0.05 10:03:01 ens3 377.42 232.13 6378.13 42.98 0.00 0.00 0.00 0.00 10:04:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:04:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 126.44 92.97 2532.02 92.51 0.00 0.00 0.00 0.00 10:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 1.13 0.30 0.39 0.26 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.77 0.50 0.36 0.28 0.00 0.00 0.00 0.00 10:07:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 199.87 101.63 2804.59 7.17 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.32 0.25 0.02 0.02 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.60 0.38 1.27 0.03 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 5.87 9.30 0.49 89.70 0.00 0.00 0.00 0.00 Average: ens3 100.93 61.17 1673.81 20.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8533) 03/07/23 _x86_64_ (8 CPU) 10:01:22 LINUX RESTART (8 CPU) 10:02:01 CPU %user %nice %system %iowait %steal %idle 10:03:01 all 20.12 0.00 5.17 2.11 0.08 72.53 10:03:01 0 20.34 0.00 4.43 0.08 0.07 75.08 10:03:01 1 20.83 0.00 5.77 0.07 0.07 73.26 10:03:01 2 19.47 0.00 5.22 0.07 0.07 75.17 10:03:01 3 19.11 0.00 5.65 0.41 0.08 74.75 10:03:01 4 19.44 0.00 4.92 3.15 0.08 72.41 10:03:01 5 21.56 0.00 5.72 4.47 0.08 68.17 10:03:01 6 20.96 0.00 4.60 0.94 0.08 73.42 10:03:01 7 19.23 0.00 5.03 7.76 0.08 67.90 10:04:01 all 13.37 0.00 2.78 0.74 0.07 83.04 10:04:01 0 13.52 0.00 3.21 0.05 0.08 83.13 10:04:01 1 13.33 0.00 3.00 4.03 0.08 79.55 10:04:01 2 13.45 0.00 3.09 0.12 0.07 83.28 10:04:01 3 12.87 0.00 2.75 0.12 0.07 84.20 10:04:01 4 13.94 0.00 2.42 0.82 0.07 82.74 10:04:01 5 13.60 0.00 2.62 0.24 0.05 83.50 10:04:01 6 12.92 0.00 2.40 0.05 0.05 84.58 10:04:01 7 13.34 0.00 2.76 0.51 0.07 83.32 10:05:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 4 0.05 0.00 0.00 0.02 0.00 99.93 10:05:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:06:01 1 0.03 0.00 0.05 0.00 0.02 99.90 10:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:06:01 5 0.00 0.00 0.02 0.00 0.02 99.97 10:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 all 2.31 0.00 1.40 0.57 0.03 95.70 10:07:01 0 1.75 0.00 2.79 0.52 0.03 94.90 10:07:01 1 2.08 0.00 1.71 0.52 0.03 95.66 10:07:01 2 3.31 0.00 1.51 0.59 0.03 94.56 10:07:01 3 1.92 0.00 0.67 0.20 0.03 97.18 10:07:01 4 1.44 0.00 1.20 1.97 0.03 95.36 10:07:01 5 2.60 0.00 1.08 0.07 0.02 96.23 10:07:01 6 3.51 0.00 1.49 0.68 0.02 94.31 10:07:01 7 1.84 0.00 0.72 0.05 0.03 97.36 10:08:01 all 0.34 0.00 0.06 0.01 0.00 99.59 10:08:01 0 0.03 0.00 0.07 0.00 0.00 99.90 10:08:01 1 0.15 0.00 0.05 0.03 0.00 99.77 10:08:01 2 0.07 0.00 0.05 0.02 0.00 99.87 10:08:01 3 0.03 0.00 0.05 0.00 0.00 99.92 10:08:01 4 0.07 0.00 0.05 0.00 0.00 99.88 10:08:01 5 0.23 0.00 0.10 0.00 0.00 99.67 10:08:01 6 0.07 0.00 0.05 0.05 0.02 99.82 10:08:01 7 2.02 0.00 0.07 0.00 0.00 97.92 10:09:01 all 0.11 0.00 0.01 0.00 0.00 99.88 10:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:09:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 7 0.78 0.00 0.07 0.00 0.00 99.15 Average: all 5.14 0.00 1.34 0.49 0.03 93.00 Average: 0 5.07 0.00 1.50 0.09 0.03 93.31 Average: 1 5.17 0.00 1.51 0.66 0.03 92.62 Average: 2 5.16 0.00 1.40 0.11 0.02 93.30 Average: 3 4.81 0.00 1.29 0.10 0.03 93.76 Average: 4 4.96 0.00 1.22 0.85 0.03 92.94 Average: 5 5.38 0.00 1.35 0.67 0.02 92.57 Average: 6 5.33 0.00 1.21 0.25 0.02 93.18 Average: 7 5.26 0.00 1.22 1.17 0.03 92.32