---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2584 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: 2799.976 BogoMIPS: 5599.95 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2584) 06/17/22 _x86_64_ (8 CPU) 14:18:04 LINUX RESTART (8 CPU) 14:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:20:01 174.77 1.88 172.89 0.00 40.66 122653.42 0.00 14:21:01 202.88 1.02 201.87 0.00 35.85 67884.31 0.00 14:22:01 1.38 0.00 1.38 0.00 0.00 16.68 0.00 14:23:01 1.63 0.00 1.63 0.00 0.00 18.52 0.00 14:24:01 1.05 0.02 1.03 0.00 0.13 12.00 0.00 14:25:01 1.48 0.00 1.48 0.00 0.00 17.46 0.00 14:26:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 14:27:01 1.57 0.00 1.57 0.00 0.00 18.13 0.00 Average: 48.22 0.36 47.85 0.00 9.58 23827.92 0.00 14:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:20:01 27810016 31291492 1005452 3.06 160512 3513392 2440160 7.19 1764668 2846688 119864 14:21:01 27641632 31766156 530924 1.61 174896 4097164 1793380 5.29 1366200 3366072 332 14:22:01 27642980 31767536 529516 1.61 174924 4097168 1793380 5.29 1364800 3366080 20 14:23:01 27649164 31773772 522792 1.59 174960 4097164 1793380 5.29 1358240 3366080 24 14:24:01 27655148 31780056 516704 1.57 174980 4097176 1793380 5.29 1352412 3366380 180 14:25:01 27655928 31780872 515888 1.57 175012 4097180 1793380 5.29 1351620 3366384 24 14:26:01 27661952 31786908 509800 1.55 175036 4097180 1793380 5.29 1345920 3366384 12 14:27:01 27661652 31786644 510016 1.55 175056 4097184 1793380 5.29 1345720 3366388 12 Average: 27672309 31716680 580136 1.76 173172 4024201 1874228 5.52 1406198 3301307 15058 14:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:20:01 ens3 366.21 264.77 5148.40 90.71 0.00 0.00 0.00 0.00 14:20:01 veth92328cf 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 14:20:01 docker0 123.83 148.26 9.99 1224.22 0.00 0.00 0.00 0.00 14:20:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 14:21:01 ens3 171.33 125.77 2682.92 69.30 0.00 0.00 0.00 0.00 14:21:01 docker0 16.56 19.98 0.98 89.87 0.00 0.00 0.00 0.00 14:21:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 14:22:01 ens3 0.70 0.70 0.04 0.06 0.00 0.00 0.00 0.00 14:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 ens3 0.38 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:24:01 ens3 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:26:01 ens3 0.32 0.30 1.24 0.02 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 67.41 49.04 979.04 20.03 0.00 0.00 0.00 0.00 Average: docker0 17.55 21.03 1.37 164.25 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2584) 06/17/22 _x86_64_ (8 CPU) 14:18:04 LINUX RESTART (8 CPU) 14:19:01 CPU %user %nice %system %iowait %steal %idle 14:20:01 all 25.01 0.00 6.30 1.86 0.10 66.73 14:20:01 0 24.79 0.00 7.28 1.59 0.12 66.23 14:20:01 1 26.43 0.00 6.85 1.86 0.10 64.76 14:20:01 2 26.60 0.00 6.69 5.41 0.10 61.20 14:20:01 3 23.92 0.00 4.86 0.44 0.10 70.67 14:20:01 4 23.07 0.00 5.72 1.59 0.08 69.53 14:20:01 5 24.79 0.00 6.23 3.68 0.10 65.19 14:20:01 6 24.95 0.00 5.92 0.15 0.08 68.90 14:20:01 7 25.54 0.00 6.88 0.12 0.10 67.36 14:21:01 all 20.65 0.00 4.74 0.97 0.07 73.57 14:21:01 0 22.96 0.00 5.37 0.99 0.07 70.61 14:21:01 1 20.49 0.00 5.69 2.38 0.07 71.37 14:21:01 2 21.34 0.00 5.00 1.81 0.08 71.75 14:21:01 3 18.69 0.00 4.35 0.67 0.07 76.22 14:21:01 4 20.23 0.00 3.78 1.20 0.07 74.72 14:21:01 5 18.18 0.00 3.78 0.07 0.07 77.90 14:21:01 6 21.12 0.00 4.92 0.22 0.07 73.67 14:21:01 7 22.17 0.00 5.05 0.37 0.08 72.32 14:22:01 all 0.01 0.00 0.02 0.00 0.01 99.96 14:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:22:01 1 0.00 0.00 0.03 0.00 0.00 99.97 14:22:01 2 0.00 0.00 0.02 0.02 0.00 99.97 14:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:22:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:22:01 5 0.03 0.00 0.00 0.00 0.02 99.95 14:22:01 6 0.03 0.00 0.05 0.00 0.02 99.90 14:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:23:01 all 0.08 0.00 0.03 0.00 0.00 99.88 14:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:23:01 1 0.03 0.00 0.03 0.00 0.02 99.92 14:23:01 2 0.03 0.00 0.00 0.02 0.00 99.95 14:23:01 3 0.02 0.00 0.03 0.02 0.00 99.93 14:23:01 4 0.45 0.00 0.03 0.00 0.00 99.52 14:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:23:01 6 0.07 0.00 0.05 0.00 0.00 99.88 14:23:01 7 0.02 0.00 0.03 0.00 0.02 99.93 14:24:01 all 0.27 0.00 0.02 0.00 0.00 99.71 14:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:24:01 1 0.02 0.00 0.02 0.02 0.00 99.95 14:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:24:01 3 0.02 0.00 0.03 0.02 0.02 99.92 14:24:01 4 1.97 0.00 0.00 0.00 0.00 98.03 14:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:24:01 6 0.05 0.00 0.03 0.00 0.00 99.92 14:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:25:01 all 0.19 0.00 0.01 0.01 0.00 99.78 14:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:25:01 1 0.02 0.00 0.03 0.03 0.00 99.92 14:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:25:01 3 0.02 0.00 0.02 0.03 0.00 99.93 14:25:01 4 1.42 0.00 0.00 0.00 0.00 98.58 14:25:01 5 0.03 0.00 0.02 0.00 0.02 99.93 14:25:01 6 0.02 0.00 0.03 0.00 0.00 99.95 14:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:26:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:26:01 1 0.02 0.00 0.02 0.02 0.00 99.95 14:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:26:01 3 0.03 0.00 0.02 0.02 0.00 99.93 14:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:26:01 5 0.03 0.00 0.05 0.00 0.00 99.92 14:26:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:27:01 all 0.01 0.00 0.01 0.01 0.00 99.97 14:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:27:01 1 0.00 0.00 0.00 0.03 0.00 99.97 14:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:27:01 3 0.02 0.00 0.00 0.02 0.00 99.97 14:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:27:01 5 0.03 0.00 0.03 0.00 0.02 99.92 14:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.72 0.00 1.38 0.35 0.02 92.52 Average: 0 5.92 0.00 1.58 0.32 0.03 92.16 Average: 1 5.81 0.00 1.57 0.54 0.02 92.06 Average: 2 5.95 0.00 1.45 0.90 0.02 91.67 Average: 3 5.28 0.00 1.15 0.15 0.02 93.39 Average: 4 5.85 0.00 1.18 0.35 0.02 92.60 Average: 5 5.33 0.00 1.25 0.46 0.03 92.93 Average: 6 5.72 0.00 1.37 0.05 0.02 92.84 Average: 7 5.89 0.00 1.48 0.06 0.03 92.54