---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47831 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47831) 05/10/22 _x86_64_ (8 CPU) 18:08:02 LINUX RESTART (8 CPU) 18:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:10:01 231.48 1.48 230.00 0.00 23.07 57076.27 0.00 18:11:01 122.61 0.05 122.56 0.00 6.53 32993.70 0.00 18:12:01 1.67 0.00 1.67 0.00 0.00 21.46 0.00 18:13:01 1.72 0.00 1.72 0.00 0.00 19.86 0.00 18:14:01 0.98 0.02 0.97 0.00 0.13 10.80 0.00 18:15:01 1.23 0.00 1.23 0.00 0.00 15.73 0.00 18:16:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 18:17:01 1.60 0.02 1.58 0.00 0.13 18.93 0.00 18:18:01 1.22 0.00 1.22 0.00 0.00 14.13 0.00 18:19:01 1.70 0.00 1.70 0.00 0.00 24.66 0.00 18:20:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 18:21:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 18:22:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 18:23:01 126.41 0.50 125.91 0.00 17.33 59546.21 0.00 Average: 35.34 0.15 35.19 0.00 3.37 10698.37 0.00 18:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:10:01 28096364 31527328 760956 2.31 162660 3466540 2730084 8.05 1562468 2755224 220928 18:11:01 27831908 31772788 517324 1.57 173620 3920448 1833468 5.40 1272120 3266980 400 18:12:01 27833592 31774572 515292 1.57 173640 3920452 1833468 5.40 1270876 3266984 20 18:13:01 27834228 31775244 514420 1.56 173672 3920444 1833468 5.40 1269852 3266984 12 18:14:01 27833644 31774672 514932 1.57 173680 3920464 1833468 5.40 1270240 3266996 8 18:15:01 27842668 31783772 505816 1.54 173708 3920468 1833468 5.40 1261396 3267052 24 18:16:01 27842208 31783412 506032 1.54 173728 3920472 1833468 5.40 1261340 3267056 32 18:17:01 27842324 31783580 505756 1.54 173752 3920472 1833468 5.40 1261288 3267060 8 18:18:01 27842464 31783808 505396 1.54 173776 3920472 1833468 5.40 1261236 3267092 16 18:19:01 27842328 31783704 505360 1.54 173816 3920456 1833468 5.40 1261580 3267072 188 18:20:01 27842272 31783676 505324 1.54 173836 3920460 1849532 5.45 1261284 3267076 196 18:21:01 27841972 31783376 505496 1.54 173864 3920460 1849532 5.45 1261328 3267076 204 18:22:01 27842604 31784012 504964 1.54 173876 3920464 1849532 5.45 1261372 3267080 200 18:23:01 26312220 31749432 536096 1.63 220352 5243036 2052004 6.05 1382088 4549312 180 Average: 27748628 31760241 528797 1.61 176284 3982508 1916564 5.65 1294176 3322075 15887 18:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:10:01 ens3 216.40 166.33 1112.23 74.21 0.00 0.00 0.00 0.00 18:10:01 docker0 110.72 135.58 8.63 1058.39 0.00 0.00 0.00 0.00 18:10:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:10:01 veth4e036a3 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 18:11:01 ens3 177.20 135.14 2654.19 277.41 0.00 0.00 0.00 0.00 18:11:01 docker0 2.78 5.30 0.18 53.98 0.00 0.00 0.00 0.00 18:11:01 lo 7.67 7.67 0.76 0.76 0.00 0.00 0.00 0.00 18:12:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.27 0.13 0.02 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 1.38 0.10 0.18 0.06 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 6.25 2.60 5.89 0.48 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 0.58 0.43 0.27 0.21 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.47 0.25 0.15 0.08 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 336.78 216.90 7951.50 66.20 0.00 0.00 0.00 0.00 18:23:01 docker0 50.57 62.96 4.38 689.61 0.00 0.00 0.00 0.00 18:23:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 52.84 37.29 837.42 29.90 0.00 0.00 0.00 0.00 Average: docker0 11.72 14.56 0.94 128.70 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47831) 05/10/22 _x86_64_ (8 CPU) 18:08:02 LINUX RESTART (8 CPU) 18:09:01 CPU %user %nice %system %iowait %steal %idle 18:10:01 all 28.77 0.00 7.08 1.49 0.09 62.57 18:10:01 0 29.52 0.00 7.53 1.40 0.08 61.46 18:10:01 1 28.82 0.00 7.68 3.91 0.08 59.50 18:10:01 2 30.82 0.00 6.78 0.41 0.08 61.91 18:10:01 3 27.76 0.00 7.05 0.63 0.08 64.48 18:10:01 4 28.78 0.00 7.72 4.23 0.08 59.18 18:10:01 5 27.84 0.00 6.30 0.66 0.10 65.10 18:10:01 6 27.41 0.00 6.67 0.29 0.09 65.54 18:10:01 7 29.20 0.00 6.91 0.39 0.08 63.42 18:11:01 all 7.46 0.00 2.37 1.00 0.04 89.14 18:11:01 0 7.10 0.00 2.23 0.40 0.03 90.23 18:11:01 1 7.46 0.00 2.72 0.84 0.05 88.92 18:11:01 2 8.03 0.00 2.28 0.05 0.05 89.59 18:11:01 3 7.81 0.00 2.69 0.61 0.03 88.86 18:11:01 4 8.88 0.00 2.29 0.03 0.05 88.75 18:11:01 5 7.65 0.00 2.11 1.27 0.03 88.93 18:11:01 6 6.04 0.00 2.61 4.70 0.03 86.61 18:11:01 7 6.67 0.00 2.00 0.07 0.05 91.22 18:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:12:01 5 0.03 0.00 0.02 0.03 0.00 99.92 18:12:01 6 0.00 0.00 0.02 0.03 0.02 99.93 18:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:13:01 all 0.04 0.00 0.01 0.01 0.00 99.94 18:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:13:01 4 0.02 0.00 0.02 0.07 0.00 99.90 18:13:01 5 0.00 0.00 0.00 0.02 0.00 99.98 18:13:01 6 0.18 0.00 0.02 0.00 0.00 99.80 18:13:01 7 0.00 0.00 0.02 0.00 0.02 99.97 18:14:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:14:01 1 0.03 0.00 0.03 0.00 0.00 99.93 18:14:01 2 0.03 0.00 0.03 0.00 0.02 99.92 18:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 5 0.00 0.00 0.00 0.02 0.00 99.98 18:14:01 6 0.00 0.00 0.00 0.02 0.00 99.98 18:14:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:15:01 all 0.05 0.00 0.05 0.01 0.02 99.88 18:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:15:01 1 0.07 0.00 0.05 0.00 0.05 99.83 18:15:01 2 0.07 0.00 0.03 0.00 0.00 99.90 18:15:01 3 0.07 0.00 0.10 0.00 0.05 99.78 18:15:01 4 0.03 0.00 0.07 0.00 0.00 99.90 18:15:01 5 0.03 0.00 0.08 0.05 0.00 99.83 18:15:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:16:01 all 0.02 0.00 0.01 0.02 0.00 99.95 18:16:01 0 0.07 0.00 0.00 0.00 0.00 99.93 18:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:16:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:16:01 5 0.00 0.00 0.00 0.03 0.00 99.97 18:16:01 6 0.03 0.00 0.00 0.12 0.00 99.85 18:16:01 7 0.05 0.00 0.03 0.00 0.00 99.92 18:17:01 all 0.01 0.00 0.01 0.01 0.01 99.95 18:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 4 0.00 0.00 0.02 0.05 0.00 99.93 18:17:01 5 0.00 0.00 0.00 0.07 0.02 99.92 18:17:01 6 0.00 0.00 0.00 0.00 0.03 99.97 18:17:01 7 0.05 0.00 0.05 0.00 0.02 99.88 18:18:01 all 0.01 0.00 0.01 0.01 0.00 99.97 18:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 3 0.02 0.00 0.02 0.02 0.00 99.95 18:18:01 4 0.00 0.00 0.02 0.02 0.00 99.97 18:18:01 5 0.00 0.00 0.00 0.02 0.00 99.98 18:18:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:18:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:19:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:19:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:19:01 5 0.03 0.00 0.00 0.05 0.00 99.92 18:19:01 6 0.08 0.00 0.00 0.00 0.02 99.90 18:19:01 7 0.03 0.00 0.05 0.00 0.00 99.92 18:20:01 all 0.02 0.00 0.01 0.00 0.00 99.97 18:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:20:01 5 0.00 0.00 0.02 0.02 0.00 99.97 18:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:20:01 7 0.05 0.00 0.03 0.00 0.00 99.92 18:20:01 CPU %user %nice %system %iowait %steal %idle 18:21:01 all 0.06 0.00 0.01 0.00 0.00 99.92 18:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:21:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:21:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:21:01 4 0.07 0.00 0.00 0.00 0.00 99.93 18:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:21:01 6 0.35 0.00 0.02 0.00 0.00 99.63 18:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:22:01 all 0.30 0.00 0.02 0.00 0.00 99.68 18:22:01 0 0.05 0.00 0.02 0.00 0.00 99.93 18:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:22:01 2 0.02 0.00 0.02 0.02 0.00 99.95 18:22:01 3 0.05 0.00 0.03 0.00 0.02 99.90 18:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:22:01 5 0.03 0.00 0.03 0.02 0.00 99.92 18:22:01 6 2.08 0.00 0.02 0.00 0.00 97.90 18:22:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:23:01 all 9.07 0.00 3.55 1.28 0.05 86.04 18:23:01 0 9.29 0.00 3.29 0.37 0.05 87.01 18:23:01 1 7.62 0.00 4.70 4.80 0.05 82.83 18:23:01 2 9.01 0.00 3.13 0.25 0.05 87.56 18:23:01 3 9.54 0.00 3.27 0.42 0.05 86.72 18:23:01 4 9.71 0.00 3.69 2.78 0.07 83.75 18:23:01 5 9.30 0.00 3.04 1.32 0.05 86.29 18:23:01 6 9.99 0.00 2.77 0.13 0.05 87.05 18:23:01 7 8.10 0.00 4.54 0.22 0.05 87.10 Average: all 3.24 0.00 0.93 0.27 0.02 95.54 Average: 0 3.26 0.00 0.93 0.15 0.01 95.64 Average: 1 3.12 0.00 1.08 0.67 0.02 95.11 Average: 2 3.40 0.00 0.87 0.05 0.02 95.66 Average: 3 3.20 0.00 0.93 0.12 0.02 95.73 Average: 4 3.36 0.00 0.98 0.51 0.02 95.14 Average: 5 3.18 0.00 0.82 0.25 0.01 95.74 Average: 6 3.27 0.00 0.86 0.38 0.02 95.47 Average: 7 3.13 0.00 0.97 0.05 0.02 95.84