---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33504 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33504) 04/27/22 _x86_64_ (8 CPU) 16:24:11 LINUX RESTART (8 CPU) 16:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:26:01 207.08 2.83 204.25 0.00 59.65 87878.80 0.00 16:27:01 175.90 0.18 175.72 0.00 13.60 29034.89 0.00 16:28:01 3.50 0.00 3.50 0.00 0.00 51.19 0.00 16:29:01 2.27 0.17 2.10 0.00 18.26 26.80 0.00 16:30:01 1.48 0.03 1.45 0.00 0.40 16.13 0.00 16:31:01 3.30 1.57 1.73 0.00 49.05 21.46 0.00 16:32:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 16:33:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 16:34:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 16:35:01 84.24 0.20 84.04 0.00 18.53 32136.24 0.00 Average: 47.86 0.49 47.36 0.00 15.88 14798.08 0.00 16:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:01 27935224 31719104 570540 1.74 186452 3765964 2161324 6.37 1347164 3107784 142424 16:27:01 27496376 31747632 538372 1.64 199308 4175908 2117620 6.24 1354864 3488376 428 16:28:01 27529296 31779988 509128 1.55 199420 4175772 1822412 5.37 1325492 3488176 180 16:29:01 27529500 31780868 508324 1.55 199460 4176320 1815640 5.35 1324832 3488668 112 16:30:01 27537744 31789164 499884 1.52 199508 4176332 1815640 5.35 1316608 3488688 24 16:31:01 27534500 31788648 500236 1.52 199540 4177940 1831876 5.40 1321076 3488368 24 16:32:01 27542296 31796480 492392 1.50 199564 4177940 1831876 5.40 1312368 3488372 20 16:33:01 27542252 31796500 492536 1.50 199612 4177944 1831876 5.40 1312408 3488380 12 16:34:01 27542488 31796736 492256 1.50 199628 4177944 1831876 5.40 1312428 3488380 16 16:35:01 26427260 31713608 573280 1.74 213904 5135644 2300916 6.78 1444848 4406120 239016 Average: 27461694 31770873 517695 1.57 199640 4231771 1936106 5.71 1337209 3542131 38226 16:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:01 ens3 411.54 291.61 5570.78 90.19 0.00 0.00 0.00 0.00 16:26:01 docker0 171.23 221.13 14.03 2120.77 0.00 0.00 0.00 0.00 16:26:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 16:26:01 vetha32f09d 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 16:27:01 ens3 213.71 155.92 2710.17 207.44 0.00 0.00 0.00 0.00 16:27:01 docker0 14.70 18.43 0.84 89.78 0.00 0.00 0.00 0.00 16:27:01 lo 8.00 8.00 0.79 0.79 0.00 0.00 0.00 0.00 16:28:01 ens3 6.50 3.25 6.35 0.66 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 0.95 0.83 0.38 0.26 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:30:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 7.05 4.95 5.14 5.79 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:32:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.25 0.10 0.02 0.01 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 326.71 205.43 7647.24 61.32 0.00 0.00 0.00 0.00 16:35:01 docker0 38.03 45.73 3.38 389.36 0.00 0.00 0.00 0.00 16:35:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 96.17 65.85 1587.30 36.48 0.00 0.00 0.00 0.00 Average: docker0 22.15 28.21 1.80 256.87 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33504) 04/27/22 _x86_64_ (8 CPU) 16:24:11 LINUX RESTART (8 CPU) 16:25:02 CPU %user %nice %system %iowait %steal %idle 16:26:01 all 20.75 0.00 6.90 1.40 0.20 70.74 16:26:01 0 20.13 0.00 6.60 0.77 0.21 72.29 16:26:01 1 19.58 0.00 7.79 5.01 0.22 67.40 16:26:01 2 21.55 0.00 6.61 0.51 0.17 71.15 16:26:01 3 20.92 0.00 6.58 2.06 0.21 70.24 16:26:01 4 21.09 0.00 6.66 0.10 0.19 71.96 16:26:01 5 22.72 0.00 7.49 2.13 0.24 67.41 16:26:01 6 20.32 0.00 7.40 0.43 0.19 71.65 16:26:01 7 19.69 0.00 6.10 0.17 0.21 73.84 16:27:01 all 24.42 0.00 4.78 0.77 0.15 69.89 16:27:01 0 23.71 0.00 4.85 0.69 0.13 70.62 16:27:01 1 26.02 0.00 4.66 0.29 0.17 68.86 16:27:01 2 23.63 0.00 4.95 0.25 0.15 71.02 16:27:01 3 28.93 0.00 5.35 0.10 0.15 65.46 16:27:01 4 23.03 0.00 5.15 3.50 0.15 68.17 16:27:01 5 24.14 0.00 4.51 0.47 0.12 70.77 16:27:01 6 22.79 0.00 4.14 0.42 0.15 72.50 16:27:01 7 23.06 0.00 4.66 0.42 0.17 71.70 16:28:01 all 0.05 0.00 0.03 0.01 0.00 99.90 16:28:01 0 0.07 0.00 0.03 0.00 0.02 99.88 16:28:01 1 0.05 0.00 0.07 0.03 0.00 99.85 16:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:28:01 3 0.03 0.00 0.03 0.02 0.00 99.92 16:28:01 4 0.07 0.00 0.03 0.03 0.00 99.87 16:28:01 5 0.05 0.00 0.03 0.00 0.02 99.90 16:28:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:28:01 7 0.08 0.00 0.03 0.00 0.00 99.88 16:29:01 all 0.10 0.00 0.04 0.01 0.01 99.84 16:29:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:29:01 1 0.07 0.00 0.03 0.02 0.02 99.87 16:29:01 2 0.50 0.00 0.08 0.00 0.00 99.42 16:29:01 3 0.03 0.00 0.07 0.02 0.02 99.87 16:29:01 4 0.07 0.00 0.03 0.02 0.00 99.88 16:29:01 5 0.03 0.00 0.05 0.00 0.02 99.90 16:29:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:29:01 7 0.05 0.00 0.03 0.00 0.02 99.90 16:30:01 all 0.03 0.00 0.03 0.00 0.01 99.93 16:30:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:30:01 1 0.02 0.00 0.03 0.02 0.02 99.92 16:30:01 2 0.00 0.00 0.02 0.00 0.02 99.97 16:30:01 3 0.05 0.00 0.05 0.02 0.00 99.88 16:30:01 4 0.03 0.00 0.03 0.00 0.02 99.92 16:30:01 5 0.05 0.00 0.03 0.00 0.00 99.92 16:30:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 all 0.35 0.00 0.05 0.01 0.01 99.58 16:31:01 0 0.40 0.00 0.05 0.02 0.02 99.52 16:31:01 1 0.18 0.00 0.05 0.02 0.02 99.73 16:31:01 2 0.20 0.00 0.02 0.00 0.00 99.78 16:31:01 3 0.28 0.00 0.07 0.03 0.00 99.62 16:31:01 4 0.40 0.00 0.03 0.00 0.00 99.57 16:31:01 5 0.25 0.00 0.07 0.00 0.03 99.65 16:31:01 6 0.98 0.00 0.08 0.00 0.00 98.94 16:31:01 7 0.10 0.00 0.05 0.00 0.00 99.85 16:32:01 all 0.02 0.00 0.01 0.00 0.01 99.95 16:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 1 0.05 0.00 0.02 0.02 0.00 99.92 16:32:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:32:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:32:01 4 0.03 0.00 0.03 0.02 0.00 99.92 16:32:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:32:01 6 0.00 0.00 0.00 0.00 0.02 99.98 16:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 all 0.01 0.00 0.01 0.00 0.00 99.96 16:33:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:33:01 1 0.02 0.00 0.02 0.02 0.02 99.93 16:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:33:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:33:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 all 0.12 0.00 0.01 0.00 0.00 99.87 16:34:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:34:01 1 0.03 0.00 0.02 0.02 0.00 99.93 16:34:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 6 0.80 0.00 0.00 0.00 0.00 99.20 16:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 all 5.78 0.00 2.38 0.62 0.08 91.14 16:35:01 0 6.10 0.00 2.53 0.33 0.07 90.97 16:35:01 1 4.94 0.00 2.54 0.85 0.07 91.60 16:35:01 2 6.38 0.00 2.15 0.45 0.07 90.95 16:35:01 3 6.41 0.00 2.40 2.19 0.10 88.90 16:35:01 4 4.88 0.00 2.65 0.22 0.08 92.17 16:35:01 5 5.61 0.00 2.43 0.18 0.08 91.70 16:35:01 6 6.69 0.00 1.80 0.22 0.05 91.24 16:35:01 7 5.26 0.00 2.53 0.54 0.08 91.59 Average: all 5.09 0.00 1.40 0.28 0.05 93.18 Average: 0 4.98 0.00 1.40 0.18 0.04 93.40 Average: 1 5.03 0.00 1.50 0.61 0.05 92.80 Average: 2 5.17 0.00 1.37 0.12 0.04 93.30 Average: 3 5.60 0.00 1.44 0.44 0.05 92.47 Average: 4 4.88 0.00 1.44 0.39 0.04 93.24 Average: 5 5.22 0.00 1.45 0.27 0.05 93.01 Average: 6 5.11 0.00 1.33 0.11 0.04 93.42 Average: 7 4.75 0.00 1.32 0.11 0.05 93.77