---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2533 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-2533) 06/17/22 _x86_64_ (8 CPU) 03:13:38 LINUX RESTART (8 CPU) 03:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:15:01 383.54 46.13 337.40 0.00 4092.37 150547.68 0.00 03:16:01 133.44 0.17 133.28 0.00 14.26 48756.41 0.00 03:17:01 130.62 0.03 130.59 0.00 1.47 33203.07 0.00 03:18:01 1.98 0.00 1.98 0.00 0.00 24.01 0.00 03:19:01 1.47 0.02 1.45 0.00 0.13 16.26 0.00 03:20:01 0.98 0.00 0.98 0.00 0.00 12.27 0.00 03:21:01 1.12 0.00 1.12 0.00 0.00 12.80 0.00 03:22:01 1.77 0.00 1.77 0.00 0.00 20.93 0.00 03:23:01 0.85 0.00 0.85 0.00 0.00 9.33 0.00 03:24:01 1.95 0.00 1.95 0.00 0.00 26.80 0.00 03:25:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 03:26:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 03:27:01 6.15 0.25 5.90 0.00 19.33 124.11 0.00 Average: 51.22 3.59 47.64 0.00 317.54 17907.37 0.00 03:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:15:01 28083148 31713120 583916 1.78 151704 3665948 2284088 6.73 1238088 3094636 298676 03:16:01 28345068 31712208 578312 1.76 163876 3404280 2282832 6.73 1297628 2779704 13328 03:17:01 27674456 31759604 531384 1.62 174228 4057040 1865908 5.50 1298308 3392820 404 03:18:01 27675804 31761204 529368 1.61 174256 4057044 1865908 5.50 1297808 3392820 172 03:19:01 27687316 31772824 518044 1.58 174300 4057168 1865908 5.50 1286132 3392956 16 03:20:01 27687252 31772780 518028 1.58 174324 4057180 1865908 5.50 1286220 3392956 168 03:21:01 27694268 31779944 510900 1.55 174344 4057184 1865908 5.50 1278564 3393052 12 03:22:01 27695104 31780792 510048 1.55 174380 4057188 1865908 5.50 1278552 3393056 16 03:23:01 27694748 31780492 510320 1.55 174388 4057188 1865908 5.50 1278612 3393056 12 03:24:01 27695240 31781036 509932 1.55 174460 4057168 1865908 5.50 1278700 3393044 92 03:25:01 27694804 31780616 510224 1.55 174472 4057176 1865908 5.50 1279424 3393052 172 03:26:01 27695040 31780864 509924 1.55 174476 4057176 1865908 5.50 1279024 3393052 264 03:27:01 27624000 31715740 570064 1.73 174584 4058368 2056052 6.06 1352288 3380780 856 Average: 27765096 31760863 530036 1.61 171830 3976931 1944773 5.73 1286873 3321922 24168 03:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:15:01 docker0 102.88 128.64 8.48 1083.42 0.00 0.00 0.00 0.00 03:15:01 ens3 897.73 597.52 7403.11 119.50 0.00 0.00 0.00 0.00 03:15:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 03:16:01 veth5a2c101 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 7.68 9.25 0.43 38.08 0.00 0.00 0.00 0.00 03:16:01 ens3 78.90 60.92 78.86 65.84 0.00 0.00 0.00 0.00 03:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:17:01 docker0 7.55 9.48 0.45 51.28 0.00 0.00 0.00 0.00 03:17:01 ens3 145.88 105.63 2629.53 69.51 0.00 0.00 0.00 0.00 03:17:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 5.88 3.95 4.73 0.45 0.00 0.00 0.00 0.00 03:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 03:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.20 0.10 0.08 0.07 0.00 0.00 0.00 0.00 03:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 32.59 18.71 32.32 12.59 0.00 0.00 0.00 0.00 03:27:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 9.09 11.34 0.72 90.22 0.00 0.00 0.00 0.00 Average: ens3 89.41 60.58 780.76 20.62 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 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-2533) 06/17/22 _x86_64_ (8 CPU) 03:13:38 LINUX RESTART (8 CPU) 03:14:01 CPU %user %nice %system %iowait %steal %idle 03:15:01 all 13.60 0.00 5.03 1.70 0.08 79.60 03:15:01 0 13.48 0.00 5.38 3.36 0.08 77.70 03:15:01 1 12.75 0.00 5.15 1.52 0.08 80.49 03:15:01 2 13.81 0.00 3.95 0.61 0.05 81.58 03:15:01 3 14.07 0.00 5.49 2.02 0.08 78.33 03:15:01 4 12.96 0.00 5.66 1.00 0.08 80.30 03:15:01 5 11.99 0.00 4.18 0.56 0.07 83.22 03:15:01 6 14.28 0.00 5.64 4.13 0.07 75.88 03:15:01 7 15.46 0.00 4.76 0.44 0.08 79.25 03:16:01 all 42.28 0.00 7.08 0.90 0.10 49.65 03:16:01 0 43.66 0.00 7.00 1.03 0.10 48.21 03:16:01 1 41.37 0.00 7.71 1.60 0.10 49.22 03:16:01 2 41.62 0.00 6.22 0.03 0.10 52.02 03:16:01 3 43.24 0.00 7.05 0.19 0.08 49.43 03:16:01 4 42.52 0.00 7.55 0.37 0.10 49.46 03:16:01 5 43.47 0.00 6.77 0.25 0.10 49.40 03:16:01 6 42.30 0.00 7.50 3.30 0.10 46.80 03:16:01 7 40.01 0.00 6.85 0.41 0.10 52.64 03:17:01 all 16.46 0.00 3.28 1.02 0.05 79.20 03:17:01 0 15.62 0.00 3.11 0.18 0.03 81.05 03:17:01 1 16.03 0.00 4.52 4.26 0.05 75.14 03:17:01 2 18.28 0.00 2.91 0.94 0.05 77.81 03:17:01 3 16.58 0.00 3.09 0.15 0.05 80.12 03:17:01 4 16.28 0.00 2.91 0.10 0.03 80.67 03:17:01 5 15.94 0.00 3.20 0.67 0.05 80.14 03:17:01 6 16.67 0.00 3.34 0.39 0.05 79.55 03:17:01 7 16.30 0.00 3.13 1.45 0.05 79.07 03:18:01 all 0.02 0.00 0.01 0.01 0.00 99.95 03:18:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:18:01 1 0.02 0.00 0.03 0.05 0.00 99.90 03:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:18:01 6 0.05 0.00 0.00 0.00 0.00 99.95 03:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 all 0.04 0.00 0.03 0.01 0.00 99.92 03:19:01 0 0.08 0.00 0.03 0.00 0.00 99.88 03:19:01 1 0.05 0.00 0.02 0.02 0.00 99.92 03:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:19:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 5 0.05 0.00 0.00 0.00 0.02 99.93 03:19:01 6 0.03 0.00 0.05 0.03 0.00 99.88 03:19:01 7 0.07 0.00 0.07 0.00 0.00 99.87 03:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:20:01 0 0.05 0.00 0.03 0.00 0.02 99.90 03:20:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 all 0.10 0.00 0.04 0.01 0.01 99.84 03:21:01 0 0.03 0.00 0.08 0.00 0.02 99.87 03:21:01 1 0.02 0.00 0.07 0.02 0.02 99.88 03:21:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:21:01 3 0.02 0.00 0.02 0.00 0.02 99.95 03:21:01 4 0.60 0.00 0.07 0.00 0.00 99.33 03:21:01 5 0.03 0.00 0.05 0.00 0.00 99.92 03:21:01 6 0.02 0.00 0.00 0.03 0.00 99.95 03:21:01 7 0.05 0.00 0.02 0.00 0.02 99.92 03:22:01 all 0.06 0.00 0.01 0.01 0.00 99.92 03:22:01 0 0.08 0.00 0.03 0.00 0.02 99.87 03:22:01 1 0.00 0.00 0.00 0.03 0.00 99.97 03:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:22:01 4 0.32 0.00 0.02 0.00 0.00 99.67 03:22:01 5 0.00 0.00 0.02 0.02 0.00 99.97 03:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 7 0.05 0.00 0.02 0.00 0.00 99.93 03:23:01 all 0.03 0.00 0.00 0.00 0.01 99.96 03:23:01 0 0.08 0.00 0.02 0.00 0.02 99.88 03:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:23:01 5 0.02 0.00 0.00 0.02 0.02 99.95 03:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:24:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:24:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:24:01 1 0.00 0.00 0.00 0.05 0.00 99.95 03:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:24:01 6 0.00 0.00 0.00 0.03 0.00 99.97 03:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:25:01 0 0.03 0.00 0.03 0.00 0.02 99.92 03:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:25:01 5 0.02 0.00 0.03 0.02 0.00 99.93 03:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:25:01 CPU %user %nice %system %iowait %steal %idle 03:26:01 all 0.04 0.00 0.01 0.00 0.01 99.94 03:26:01 0 0.05 0.00 0.03 0.00 0.02 99.90 03:26:01 1 0.00 0.00 0.00 0.02 0.02 99.97 03:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:26:01 4 0.22 0.00 0.00 0.00 0.00 99.78 03:26:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:26:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 all 1.18 0.00 0.37 0.02 0.01 98.42 03:27:01 0 0.70 0.00 0.38 0.02 0.02 98.88 03:27:01 1 2.22 0.00 0.52 0.12 0.00 97.15 03:27:01 2 1.45 0.00 0.42 0.00 0.02 98.12 03:27:01 3 1.32 0.00 0.37 0.00 0.02 98.30 03:27:01 4 2.25 0.00 0.36 0.00 0.02 97.37 03:27:01 5 0.38 0.00 0.35 0.07 0.00 99.20 03:27:01 6 0.72 0.00 0.33 0.00 0.00 98.95 03:27:01 7 0.37 0.00 0.23 0.00 0.00 99.40 Average: all 5.63 0.00 1.21 0.28 0.02 92.86 Average: 0 5.64 0.00 1.24 0.35 0.03 92.75 Average: 1 5.53 0.00 1.37 0.59 0.02 92.49 Average: 2 5.74 0.00 1.04 0.12 0.02 93.09 Average: 3 5.73 0.00 1.22 0.18 0.02 92.85 Average: 4 5.74 0.00 1.27 0.11 0.02 92.86 Average: 5 5.49 0.00 1.11 0.12 0.02 93.25 Average: 6 5.65 0.00 1.29 0.60 0.02 92.45 Average: 7 5.51 0.00 1.15 0.17 0.02 93.15