---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22342 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22342) 08/09/22 _x86_64_ (8 CPU) 22:13:09 LINUX RESTART (8 CPU) 22:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:15:01 187.80 1.70 186.10 0.00 64.92 69761.71 0.00 22:16:01 213.75 0.13 213.61 0.00 6.93 32301.28 0.00 22:17:01 32.32 0.02 32.31 0.00 0.13 16444.00 0.00 22:18:01 1.47 0.00 1.47 0.00 0.00 17.06 0.00 22:19:01 1.10 0.02 1.08 0.00 0.13 12.40 0.00 22:20:01 1.62 0.00 1.62 0.00 0.00 18.40 0.00 22:21:01 0.85 0.00 0.85 0.00 0.00 9.60 0.00 22:22:01 1.42 0.00 1.42 0.00 0.00 17.20 0.00 Average: 55.04 0.23 54.81 0.00 9.01 14822.74 0.00 22:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:15:01 27982504 31557208 737644 2.24 163660 3606336 2557208 7.54 1449980 2987508 68176 22:16:01 27273812 31717144 576524 1.75 177252 4405760 2318964 6.83 1344132 3743456 510016 22:17:01 27382696 31778012 515312 1.57 178660 4352936 1866628 5.50 1297064 3677908 20 22:18:01 27384532 31779996 513208 1.56 178680 4352944 1866628 5.50 1295976 3677912 12 22:19:01 27386704 31782144 510892 1.55 178712 4352948 1883144 5.55 1294336 3677920 24 22:20:01 27386388 31781856 511112 1.55 178728 4352960 1883144 5.55 1294556 3677928 24 22:21:01 27393688 31789272 503736 1.53 178744 4352960 1883144 5.55 1287224 3678028 24 22:22:01 27393860 31789480 503456 1.53 178784 4352964 1883144 5.55 1287528 3678032 8 Average: 27448023 31746889 546486 1.66 176652 4266226 2017750 5.95 1318850 3599836 72288 22:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:15:01 ens3 491.93 342.33 6162.52 102.55 0.00 0.00 0.00 0.00 22:15:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 22:15:01 docker0 197.03 272.77 15.06 2184.62 0.00 0.00 0.00 0.00 22:15:01 vethbed0d16 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:16:01 ens3 178.80 102.88 3383.41 21.51 0.00 0.00 0.00 0.00 22:16:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 22:16:01 docker0 23.73 47.78 1.61 642.90 0.00 0.00 0.00 0.00 22:17:01 ens3 46.30 39.80 21.59 54.17 0.00 0.00 0.00 0.00 22:17:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.83 0.18 0.14 0.07 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.73 0.60 0.36 0.29 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 89.87 60.76 1195.98 22.33 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 27.59 40.07 2.08 353.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22342) 08/09/22 _x86_64_ (8 CPU) 22:13:09 LINUX RESTART (8 CPU) 22:14:01 CPU %user %nice %system %iowait %steal %idle 22:15:01 all 12.62 0.00 4.45 1.29 0.06 81.58 22:15:01 0 12.31 0.00 4.77 3.07 0.05 79.80 22:15:01 1 12.74 0.00 4.27 0.34 0.05 82.60 22:15:01 2 13.69 0.00 4.69 1.24 0.07 80.31 22:15:01 3 11.76 0.00 4.13 1.96 0.05 82.09 22:15:01 4 12.25 0.00 3.93 0.19 0.05 83.58 22:15:01 5 13.31 0.00 4.00 0.19 0.07 82.44 22:15:01 6 12.84 0.00 3.34 0.27 0.05 83.49 22:15:01 7 12.02 0.00 6.47 3.10 0.07 78.34 22:16:01 all 35.11 0.00 6.49 1.11 0.08 57.21 22:16:01 0 35.99 0.00 5.79 0.12 0.07 58.03 22:16:01 1 36.37 0.00 6.89 0.13 0.07 56.54 22:16:01 2 34.68 0.00 6.70 0.96 0.10 57.56 22:16:01 3 35.08 0.00 6.60 2.20 0.08 56.04 22:16:01 4 34.92 0.00 6.48 0.08 0.07 58.45 22:16:01 5 34.53 0.00 6.52 3.10 0.08 55.76 22:16:01 6 34.59 0.00 6.38 0.76 0.07 58.20 22:16:01 7 34.73 0.00 6.55 1.51 0.08 57.13 22:17:01 all 0.59 0.00 0.36 0.36 0.02 98.68 22:17:01 0 0.53 0.00 0.23 0.05 0.03 99.15 22:17:01 1 0.68 0.00 0.22 0.12 0.02 98.97 22:17:01 2 0.60 0.00 0.30 0.00 0.02 99.08 22:17:01 3 0.53 0.00 0.32 0.25 0.02 98.88 22:17:01 4 0.40 0.00 0.37 0.02 0.02 99.20 22:17:01 5 0.67 0.00 0.45 0.00 0.03 98.85 22:17:01 6 0.44 0.00 0.59 2.41 0.02 96.55 22:17:01 7 0.83 0.00 0.38 0.02 0.02 98.75 22:18:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 3 0.00 0.00 0.02 0.02 0.02 99.95 22:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:18:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 all 0.02 0.00 0.02 0.01 0.01 99.95 22:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 1 0.03 0.00 0.03 0.02 0.02 99.90 22:19:01 2 0.02 0.00 0.00 0.02 0.00 99.97 22:19:01 3 0.02 0.00 0.02 0.03 0.00 99.93 22:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 5 0.03 0.00 0.07 0.00 0.03 99.87 22:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 all 0.02 0.00 0.00 0.00 0.01 99.96 22:20:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:20:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 5 0.08 0.00 0.00 0.03 0.02 99.87 22:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 22:20:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:21:01 all 0.03 0.00 0.02 0.00 0.01 99.94 22:21:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:21:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 3 0.02 0.00 0.02 0.02 0.00 99.95 22:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 5 0.10 0.00 0.08 0.00 0.03 99.78 22:21:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:21:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:22:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:22:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:22:01 3 0.00 0.00 0.00 0.03 0.02 99.95 22:22:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:22:01 5 0.07 0.00 0.03 0.00 0.02 99.88 22:22:01 6 0.00 0.00 0.00 0.02 0.02 99.97 22:22:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 6.00 0.00 1.41 0.35 0.02 92.23 Average: 0 6.07 0.00 1.34 0.40 0.02 92.17 Average: 1 6.21 0.00 1.43 0.08 0.02 92.27 Average: 2 6.07 0.00 1.45 0.28 0.03 92.18 Average: 3 5.86 0.00 1.37 0.56 0.03 92.19 Average: 4 5.90 0.00 1.34 0.04 0.02 92.71 Average: 5 6.03 0.00 1.38 0.41 0.04 92.14 Average: 6 5.94 0.00 1.28 0.44 0.02 92.32 Average: 7 5.89 0.00 1.66 0.57 0.03 91.85