---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-46898 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 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-46898) 05/10/22 _x86_64_ (8 CPU) 09:23:16 LINUX RESTART (8 CPU) 09:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:25:01 245.69 4.88 240.81 0.00 419.40 121211.13 0.00 09:26:01 180.79 0.10 180.69 0.00 3.47 23718.58 0.00 09:27:01 1.30 0.00 1.30 0.00 0.00 15.48 0.00 09:28:01 1.57 0.00 1.57 0.00 0.00 18.13 0.00 09:29:01 1.12 0.02 1.10 0.00 0.13 13.46 0.00 09:30:01 1.50 0.00 1.50 0.00 0.00 18.13 0.00 09:31:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 09:32:01 6.27 0.27 6.00 0.00 21.86 114.51 0.00 Average: 54.90 0.66 54.24 0.00 55.61 18139.36 0.00 09:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 28072936 31776312 517268 1.57 191764 3690128 1880800 5.54 1151984 3179696 496 09:26:01 27528716 31778916 508412 1.55 204420 4167392 1845312 5.44 1267948 3541228 160 09:27:01 27529620 31779872 507308 1.54 204444 4167396 1845312 5.44 1267768 3541232 8 09:28:01 27529688 31780168 506820 1.54 204484 4167524 1845312 5.44 1266840 3541376 176 09:29:01 27538976 31789360 497580 1.51 204532 4167524 1845312 5.44 1258860 3541396 20 09:30:01 27540292 31790712 496252 1.51 204556 4167532 1845312 5.44 1257304 3541400 8 09:31:01 27540204 31790776 496264 1.51 204584 4167536 1845312 5.44 1257236 3541512 12 09:32:01 27512576 31765860 517340 1.57 204736 4168944 1989740 5.86 1281632 3539792 416 Average: 27599126 31781497 505906 1.54 202940 4107997 1867802 5.50 1251196 3495954 162 09:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:01 docker0 204.75 258.69 17.02 2383.38 0.00 0.00 0.00 0.00 09:25:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 09:25:01 ens3 477.95 334.09 7396.00 48.84 0.00 0.00 0.00 0.00 09:26:01 docker0 15.13 19.60 0.88 91.69 0.00 0.00 0.00 0.00 09:26:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:26:01 ens3 185.34 131.38 2699.23 74.74 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 4.27 2.05 6.10 0.23 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 ens3 0.73 0.63 0.28 0.24 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 0.25 0.12 0.08 0.07 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 09:32:01 ens3 44.23 42.33 27.27 54.03 0.00 0.00 0.00 0.00 Average: docker0 27.48 34.78 2.24 309.37 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 89.11 63.83 1266.07 22.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-46898) 05/10/22 _x86_64_ (8 CPU) 09:23:16 LINUX RESTART (8 CPU) 09:24:01 CPU %user %nice %system %iowait %steal %idle 09:25:01 all 11.95 0.00 5.27 3.02 0.08 79.68 09:25:01 0 11.28 0.00 5.24 2.47 0.08 80.93 09:25:01 1 13.01 0.00 5.14 0.44 0.07 81.35 09:25:01 2 11.25 0.00 5.68 8.56 0.10 74.41 09:25:01 3 11.00 0.00 5.66 0.94 0.08 82.31 09:25:01 4 12.31 0.00 5.39 5.26 0.10 76.94 09:25:01 5 12.02 0.00 5.59 1.50 0.07 80.83 09:25:01 6 12.05 0.00 4.24 0.59 0.07 83.05 09:25:01 7 12.70 0.00 5.26 4.42 0.09 77.54 09:26:01 all 17.01 0.00 4.14 1.04 0.07 77.74 09:26:01 0 16.76 0.00 4.38 1.46 0.07 77.33 09:26:01 1 17.65 0.00 4.51 0.15 0.08 77.60 09:26:01 2 17.81 0.00 4.10 0.44 0.08 77.57 09:26:01 3 16.44 0.00 4.14 1.11 0.08 78.22 09:26:01 4 17.24 0.00 3.94 0.45 0.07 78.29 09:26:01 5 17.51 0.00 4.15 0.12 0.07 78.15 09:26:01 6 16.74 0.00 3.53 0.39 0.07 79.27 09:26:01 7 15.91 0.00 4.34 4.22 0.07 75.46 09:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:27:01 3 0.03 0.00 0.03 0.00 0.02 99.92 09:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 7 0.03 0.00 0.02 0.03 0.00 99.92 09:28:01 all 0.03 0.00 0.01 0.01 0.00 99.94 09:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 1 0.05 0.00 0.02 0.00 0.00 99.93 09:28:01 2 0.05 0.00 0.02 0.00 0.00 99.93 09:28:01 3 0.07 0.00 0.03 0.00 0.02 99.88 09:28:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:28:01 7 0.02 0.00 0.02 0.05 0.02 99.90 09:29:01 all 0.02 0.00 0.02 0.01 0.00 99.96 09:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:29:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:29:01 3 0.07 0.00 0.03 0.00 0.00 99.90 09:29:01 4 0.00 0.00 0.00 0.02 0.00 99.98 09:29:01 5 0.03 0.00 0.03 0.00 0.00 99.93 09:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:29:01 7 0.02 0.00 0.02 0.03 0.00 99.93 09:30:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:30:01 3 0.05 0.00 0.03 0.00 0.02 99.90 09:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:30:01 7 0.00 0.00 0.00 0.03 0.00 99.97 09:31:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:31:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:31:01 3 0.03 0.00 0.03 0.00 0.02 99.92 09:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 7 0.00 0.00 0.02 0.03 0.00 99.95 09:32:01 all 0.54 0.00 0.26 0.04 0.01 99.15 09:32:01 0 0.45 0.00 0.25 0.00 0.00 99.30 09:32:01 1 0.32 0.00 0.20 0.03 0.02 99.43 09:32:01 2 0.73 0.00 0.23 0.02 0.00 99.02 09:32:01 3 0.37 0.00 0.28 0.02 0.02 99.31 09:32:01 4 0.32 0.00 0.18 0.02 0.02 99.47 09:32:01 5 0.70 0.00 0.38 0.02 0.02 98.88 09:32:01 6 0.48 0.00 0.27 0.00 0.02 99.23 09:32:01 7 0.97 0.00 0.28 0.18 0.00 98.56 Average: all 3.67 0.00 1.21 0.51 0.02 94.59 Average: 0 3.54 0.00 1.23 0.49 0.02 94.72 Average: 1 3.86 0.00 1.23 0.08 0.02 94.82 Average: 2 3.69 0.00 1.25 1.11 0.02 93.93 Average: 3 3.49 0.00 1.28 0.26 0.03 94.94 Average: 4 3.70 0.00 1.18 0.71 0.02 94.38 Average: 5 3.76 0.00 1.26 0.20 0.02 94.75 Average: 6 3.64 0.00 1.00 0.12 0.02 95.23 Average: 7 3.66 0.00 1.23 1.11 0.02 93.98