---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2385 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: 2800.000 BogoMIPS: 5600.00 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-2385) 06/14/22 _x86_64_ (8 CPU) 10:09:43 LINUX RESTART (8 CPU) 10:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 395.13 52.53 342.60 0.00 5055.65 173781.14 0.00 10:12:01 155.54 1.38 154.16 0.00 11.73 38716.61 0.00 10:13:01 118.41 0.03 118.38 0.00 7.87 33782.10 0.00 10:14:01 1.65 0.00 1.65 0.00 0.00 20.01 0.00 10:15:02 1.52 0.02 1.50 0.00 0.13 16.40 0.00 10:16:01 2.35 0.64 1.71 0.00 22.90 19.24 0.00 10:17:01 1.95 0.97 0.98 0.00 28.00 13.60 0.00 10:18:01 1.80 0.00 1.80 0.00 0.00 20.66 0.00 10:19:01 0.83 0.00 0.83 0.00 0.00 9.60 0.00 10:20:01 0.97 0.00 0.97 0.00 0.00 16.39 0.00 Average: 68.12 5.57 62.56 0.00 513.46 24680.28 0.00 10:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28842496 31753212 542436 1.65 120436 3057656 2222644 6.55 1126064 2526432 2144 10:12:01 28243280 31608244 678700 2.06 164564 3402936 2358016 6.95 1454656 2720760 5152 10:13:01 27662280 31765044 523200 1.59 174988 4075468 1846588 5.44 1348968 3352064 372 10:14:01 27663980 31766736 521368 1.59 175016 4075472 1846588 5.44 1347792 3352068 180 10:15:02 27668956 31771772 516212 1.57 175064 4075480 1846588 5.44 1343060 3352076 40 10:16:01 27668268 31771388 516424 1.57 175088 4075912 1846588 5.44 1343600 3352372 8 10:17:01 27672184 31777544 510212 1.55 175112 4076992 1863144 5.49 1338976 3351640 24 10:18:01 27673108 31778996 508796 1.55 175132 4077000 1863144 5.49 1337496 3352124 16 10:19:01 27672824 31778716 509032 1.55 175140 4077000 1863144 5.49 1337600 3352124 12 10:20:01 27672232 31778168 509480 1.55 175180 4076984 1863144 5.49 1338536 3352108 320 Average: 27843961 31754982 533586 1.62 168572 3907090 1941959 5.72 1331675 3206377 827 10:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 veth734aae8 49.12 61.70 4.73 48.40 0.00 0.00 0.00 0.00 10:11:01 docker0 58.30 72.13 4.72 130.74 0.00 0.00 0.00 0.00 10:11:01 ens3 789.15 518.14 6466.25 113.09 0.00 0.00 0.00 0.00 10:11:01 lo 7.10 7.10 0.69 0.69 0.00 0.00 0.00 0.00 10:12:01 docker0 59.62 79.15 4.82 1029.35 0.00 0.00 0.00 0.00 10:12:01 ens3 153.31 114.30 1074.98 71.59 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 vethb27db6d 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 docker0 2.92 5.95 0.19 53.87 0.00 0.00 0.00 0.00 10:13:01 ens3 141.11 98.42 2627.40 61.00 0.00 0.00 0.00 0.00 10:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.60 0.13 0.04 0.01 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:02 ens3 0.42 0.15 0.12 0.07 0.00 0.00 0.00 0.00 10:15:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 1.41 1.02 1.09 0.64 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 6.45 4.97 4.45 5.50 0.00 0.00 0.00 0.00 10:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.38 0.22 1.50 0.02 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 12.10 15.75 0.97 121.58 0.00 0.00 0.00 0.00 Average: ens3 109.48 73.87 1019.25 25.23 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2385) 06/14/22 _x86_64_ (8 CPU) 10:09:43 LINUX RESTART (8 CPU) 10:10:01 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 11.51 0.00 4.75 2.17 0.07 81.51 10:11:01 0 13.42 0.00 4.04 1.96 0.07 80.51 10:11:01 1 9.57 0.00 4.56 0.37 0.05 85.45 10:11:01 2 13.04 0.00 4.59 0.42 0.05 81.90 10:11:01 3 9.51 0.00 6.13 5.46 0.08 78.81 10:11:01 4 11.61 0.00 4.27 2.26 0.07 81.79 10:11:01 5 10.35 0.00 3.77 2.73 0.07 83.08 10:11:01 6 14.63 0.00 3.86 0.79 0.05 80.67 10:11:01 7 9.96 0.00 6.78 3.40 0.09 79.78 10:12:01 all 32.14 0.00 6.53 1.25 0.08 60.00 10:12:01 0 32.75 0.00 6.57 2.09 0.08 58.50 10:12:01 1 28.37 0.00 6.90 0.05 0.08 64.60 10:12:01 2 33.39 0.00 6.19 1.09 0.08 59.24 10:12:01 3 33.39 0.00 6.26 1.05 0.07 59.24 10:12:01 4 32.15 0.00 6.32 0.37 0.07 61.10 10:12:01 5 29.97 0.00 5.95 0.37 0.07 63.64 10:12:01 6 34.17 0.00 7.59 2.95 0.10 55.19 10:12:01 7 32.90 0.00 6.44 2.06 0.08 58.51 10:13:01 all 18.16 0.00 3.64 1.02 0.05 77.14 10:13:01 0 19.81 0.00 3.35 0.39 0.07 76.38 10:13:01 1 18.52 0.00 3.85 0.12 0.03 77.47 10:13:01 2 17.13 0.00 3.78 0.10 0.05 78.94 10:13:01 3 17.68 0.00 3.86 2.27 0.05 76.14 10:13:01 4 18.81 0.00 4.12 0.13 0.05 76.89 10:13:01 5 17.92 0.00 3.19 0.44 0.03 78.42 10:13:01 6 17.91 0.00 3.41 2.30 0.05 76.33 10:13:01 7 17.49 0.00 3.54 2.39 0.07 76.52 10:14:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 2 0.00 0.00 0.05 0.00 0.00 99.95 10:14:01 3 0.00 0.00 0.02 0.02 0.00 99.97 10:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 5 0.00 0.00 0.00 0.00 0.02 99.98 10:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 7 0.02 0.00 0.00 0.02 0.00 99.97 10:15:02 all 0.05 0.00 0.03 0.01 0.00 99.91 10:15:02 0 0.02 0.00 0.02 0.00 0.00 99.97 10:15:02 1 0.05 0.00 0.07 0.00 0.02 99.87 10:15:02 2 0.02 0.00 0.02 0.00 0.00 99.97 10:15:02 3 0.03 0.00 0.02 0.03 0.00 99.92 10:15:02 4 0.03 0.00 0.02 0.00 0.02 99.93 10:15:02 5 0.20 0.00 0.05 0.00 0.00 99.75 10:15:02 6 0.03 0.00 0.00 0.00 0.00 99.97 10:15:02 7 0.03 0.00 0.02 0.02 0.00 99.93 10:16:01 all 0.08 0.00 0.02 0.01 0.00 99.89 10:16:01 0 0.10 0.00 0.02 0.00 0.02 99.86 10:16:01 1 0.12 0.00 0.05 0.00 0.00 99.83 10:16:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:16:01 3 0.10 0.00 0.00 0.03 0.00 99.86 10:16:01 4 0.07 0.00 0.02 0.00 0.00 99.92 10:16:01 5 0.19 0.00 0.02 0.00 0.00 99.80 10:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 7 0.05 0.00 0.00 0.03 0.00 99.92 10:17:01 all 0.40 0.00 0.04 0.01 0.01 99.54 10:17:01 0 0.08 0.00 0.02 0.00 0.00 99.90 10:17:01 1 0.17 0.00 0.02 0.00 0.02 99.80 10:17:01 2 0.18 0.00 0.07 0.02 0.00 99.73 10:17:01 3 0.38 0.00 0.02 0.02 0.02 99.57 10:17:01 4 0.08 0.00 0.07 0.00 0.00 99.85 10:17:01 5 1.93 0.00 0.05 0.00 0.00 98.03 10:17:01 6 0.13 0.00 0.10 0.02 0.02 99.73 10:17:01 7 0.22 0.00 0.02 0.00 0.00 99.77 10:18:01 all 0.26 0.00 0.01 0.01 0.01 99.72 10:18:01 0 0.00 0.00 0.03 0.00 0.00 99.97 10:18:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:18:01 2 0.02 0.00 0.03 0.00 0.02 99.93 10:18:01 3 0.00 0.00 0.00 0.03 0.00 99.97 10:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 7 1.95 0.00 0.00 0.02 0.02 98.01 10:19:01 all 0.09 0.00 0.02 0.00 0.00 99.89 10:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.03 0.00 0.00 0.02 0.00 99.95 10:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 5 0.03 0.00 0.05 0.00 0.02 99.90 10:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 7 0.48 0.00 0.08 0.00 0.00 99.43 10:20:01 all 0.03 0.00 0.00 0.00 0.01 99.96 10:20:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 4 0.05 0.00 0.00 0.00 0.00 99.95 10:20:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 7 0.07 0.00 0.00 0.02 0.02 99.90 Average: all 6.23 0.00 1.49 0.44 0.02 91.81 Average: 0 6.59 0.00 1.40 0.44 0.03 91.54 Average: 1 5.66 0.00 1.54 0.05 0.02 92.73 Average: 2 6.35 0.00 1.47 0.16 0.02 91.99 Average: 3 6.07 0.00 1.62 0.89 0.02 91.40 Average: 4 6.25 0.00 1.47 0.27 0.02 91.99 Average: 5 6.02 0.00 1.30 0.35 0.02 92.30 Average: 6 6.64 0.00 1.48 0.60 0.02 91.25 Average: 7 6.26 0.00 1.67 0.79 0.03 91.26