---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23570 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23570) 04/26/22 _x86_64_ (8 CPU) 04:18:33 LINUX RESTART (8 CPU) 04:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:20:01 410.03 16.93 393.10 0.00 2241.38 133225.28 0.00 04:21:01 93.22 0.13 93.08 0.00 3.33 20665.09 0.00 04:22:01 113.11 1.63 111.48 0.00 57.58 26553.97 0.00 04:23:01 1.78 0.00 1.78 0.00 0.00 21.06 0.00 04:24:01 1.10 0.02 1.08 0.00 0.13 13.46 0.00 04:25:01 1.58 0.00 1.58 0.00 0.00 18.40 0.00 04:26:01 1.02 0.00 1.02 0.00 0.00 12.40 0.00 04:27:01 1.45 0.00 1.45 0.00 0.00 17.73 0.00 04:28:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 04:29:01 2.18 0.00 2.18 0.00 0.00 29.19 0.00 04:30:01 1.18 0.00 1.18 0.00 0.00 13.86 0.00 04:31:01 77.84 0.57 77.27 0.00 11.86 34681.29 0.00 Average: 58.30 1.59 56.71 0.00 190.00 17777.60 0.00 04:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 28751584 31722456 568896 1.73 148948 3060716 2037556 6.00 1244644 2468252 52268 04:21:01 28476632 31732812 559244 1.70 155072 3322216 2188876 6.45 1290936 2678068 105140 04:22:01 28095648 31783836 506260 1.54 165936 3697368 1803200 5.31 1262100 3039332 28 04:23:01 28095336 31783560 506172 1.54 165956 3697372 1803200 5.31 1261432 3039316 12 04:24:01 28099156 31787368 502272 1.53 165988 3697376 1803200 5.31 1256224 3039324 20 04:25:01 28098856 31787072 502488 1.53 166008 3697380 1803200 5.31 1256508 3039324 16 04:26:01 28107368 31795684 493920 1.50 166036 3697384 1803200 5.31 1248200 3039392 24 04:27:01 28107864 31796204 493332 1.50 166060 3697388 1803200 5.31 1247644 3039396 24 04:28:01 28108032 31796400 493296 1.50 166080 3697388 1803200 5.31 1247652 3039396 16 04:29:01 28107968 31796480 493288 1.50 166156 3697352 1803200 5.31 1247656 3039460 12 04:30:01 28108212 31796744 492904 1.50 166204 3697372 1803200 5.31 1247944 3039460 8 04:31:01 27071188 31664744 621216 1.89 186856 4503328 2059512 6.07 1421460 3819160 65860 Average: 28102320 31770280 519441 1.58 165442 3680220 1876229 5.53 1269367 3026657 18619 04:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 ens3 794.54 504.17 5503.13 158.86 0.00 0.00 0.00 0.00 04:20:01 docker0 122.11 144.72 11.16 1108.68 0.00 0.00 0.00 0.00 04:20:01 lo 6.03 6.03 0.59 0.59 0.00 0.00 0.00 0.00 04:20:01 veth2bf88a3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:21:01 ens3 34.31 19.90 61.03 11.49 0.00 0.00 0.00 0.00 04:21:01 docker0 5.73 7.42 0.32 37.96 0.00 0.00 0.00 0.00 04:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:22:01 ens3 169.71 113.45 2633.70 75.33 0.00 0.00 0.00 0.00 04:22:01 docker0 7.50 9.96 0.44 51.26 0.00 0.00 0.00 0.00 04:22:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 04:23:01 ens3 6.93 5.20 5.66 0.54 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.83 0.25 0.14 0.08 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 ens3 0.73 0.72 0.42 0.29 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 ens3 214.60 136.51 4519.13 17.05 0.00 0.00 0.00 0.00 04:31:01 docker0 46.03 57.37 3.72 452.88 0.00 0.00 0.00 0.00 04:31:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 04:31:01 veth9d61ab5 46.03 57.47 4.35 452.89 0.00 0.00 0.00 0.04 Average: ens3 100.88 64.43 1054.08 21.79 0.00 0.00 0.00 0.00 Average: docker0 14.96 18.11 1.29 136.21 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth9d61ab5 3.84 4.80 0.36 37.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23570) 04/26/22 _x86_64_ (8 CPU) 04:18:33 LINUX RESTART (8 CPU) 04:19:02 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 13.48 0.00 4.97 1.68 0.08 79.79 04:20:01 0 10.68 0.00 4.56 2.61 0.07 82.09 04:20:01 1 15.14 0.00 5.84 3.43 0.07 75.52 04:20:01 2 15.14 0.00 4.38 0.26 0.09 80.14 04:20:01 3 13.06 0.00 4.37 0.36 0.07 82.13 04:20:01 4 15.29 0.00 4.96 2.27 0.07 77.41 04:20:01 5 13.27 0.00 4.77 0.55 0.09 81.32 04:20:01 6 11.88 0.00 5.34 0.64 0.07 82.08 04:20:01 7 13.34 0.00 5.58 3.36 0.09 77.64 04:21:01 all 47.78 0.00 7.15 0.42 0.10 44.55 04:21:01 0 45.65 0.00 7.30 1.59 0.10 45.36 04:21:01 1 46.13 0.00 7.03 0.05 0.12 46.67 04:21:01 2 48.86 0.00 7.04 0.13 0.10 43.87 04:21:01 3 50.07 0.00 7.40 0.07 0.12 42.34 04:21:01 4 47.53 0.00 7.03 0.12 0.08 45.24 04:21:01 5 46.73 0.00 7.18 0.05 0.10 45.94 04:21:01 6 49.09 0.00 6.40 0.15 0.10 44.26 04:21:01 7 48.19 0.00 7.81 1.18 0.10 42.72 04:22:01 all 4.29 0.00 1.86 0.62 0.03 93.19 04:22:01 0 4.51 0.00 2.35 2.25 0.03 90.86 04:22:01 1 3.92 0.00 2.06 0.02 0.02 93.99 04:22:01 2 4.51 0.00 1.57 0.22 0.03 93.66 04:22:01 3 4.40 0.00 1.55 0.86 0.03 93.16 04:22:01 4 4.38 0.00 2.01 0.30 0.05 93.25 04:22:01 5 4.02 0.00 1.69 0.03 0.03 94.22 04:22:01 6 4.64 0.00 1.71 0.15 0.03 93.47 04:22:01 7 3.97 0.00 1.95 1.14 0.03 92.90 04:23:01 all 0.02 0.00 0.02 0.01 0.01 99.94 04:23:01 0 0.03 0.00 0.05 0.07 0.02 99.83 04:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:23:01 3 0.03 0.00 0.02 0.03 0.02 99.90 04:23:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:23:01 5 0.05 0.00 0.00 0.00 0.00 99.95 04:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:23:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:24:01 all 0.03 0.00 0.02 0.01 0.00 99.95 04:24:01 0 0.03 0.00 0.03 0.02 0.00 99.92 04:24:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:24:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:24:01 3 0.03 0.00 0.02 0.02 0.00 99.93 04:24:01 4 0.05 0.00 0.03 0.00 0.00 99.92 04:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:25:01 all 0.20 0.00 0.02 0.01 0.00 99.77 04:25:01 0 0.02 0.00 0.05 0.00 0.00 99.93 04:25:01 1 0.02 0.00 0.05 0.00 0.00 99.93 04:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:25:01 4 0.00 0.00 0.00 0.08 0.00 99.92 04:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 7 1.50 0.00 0.05 0.00 0.00 98.45 04:26:01 all 0.27 0.00 0.02 0.00 0.00 99.71 04:26:01 0 0.05 0.00 0.03 0.02 0.02 99.88 04:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:26:01 3 0.03 0.00 0.02 0.02 0.00 99.93 04:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 7 1.95 0.00 0.03 0.00 0.02 98.00 04:27:01 all 0.26 0.00 0.01 0.00 0.00 99.72 04:27:01 0 0.03 0.00 0.03 0.02 0.00 99.92 04:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:27:01 3 0.02 0.00 0.00 0.02 0.02 99.95 04:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 7 2.00 0.00 0.02 0.00 0.00 97.98 04:28:01 all 0.18 0.00 0.03 0.00 0.00 99.78 04:28:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:28:01 1 0.00 0.00 0.03 0.00 0.00 99.97 04:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:28:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:28:01 4 0.02 0.00 0.02 0.03 0.00 99.93 04:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:28:01 7 1.32 0.00 0.12 0.00 0.00 98.56 04:29:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:29:01 0 0.02 0.00 0.02 0.03 0.00 99.93 04:29:01 1 0.02 0.00 0.03 0.00 0.00 99.95 04:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 3 0.00 0.00 0.02 0.03 0.00 99.95 04:29:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:30:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:30:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 3 0.05 0.00 0.00 0.02 0.00 99.93 04:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 CPU %user %nice %system %iowait %steal %idle 04:31:01 all 4.16 0.00 1.68 0.62 0.03 93.51 04:31:01 0 3.61 0.00 1.98 2.45 0.03 91.93 04:31:01 1 4.76 0.00 2.04 0.23 0.02 92.95 04:31:01 2 4.60 0.00 1.22 0.18 0.03 93.96 04:31:01 3 3.93 0.00 1.27 1.02 0.03 93.74 04:31:01 4 3.95 0.00 1.62 0.12 0.02 94.29 04:31:01 5 4.02 0.00 2.19 0.69 0.02 93.08 04:31:01 6 4.54 0.00 1.17 0.13 0.03 94.11 04:31:01 7 3.86 0.00 1.90 0.17 0.03 94.04 Average: all 5.83 0.00 1.30 0.28 0.02 92.57 Average: 0 5.33 0.00 1.36 0.75 0.02 92.54 Average: 1 5.78 0.00 1.41 0.31 0.02 92.49 Average: 2 6.04 0.00 1.18 0.07 0.02 92.70 Average: 3 5.92 0.00 1.21 0.20 0.02 92.65 Average: 4 5.88 0.00 1.30 0.24 0.02 92.57 Average: 5 5.61 0.00 1.31 0.11 0.02 92.95 Average: 6 5.80 0.00 1.21 0.09 0.02 92.89 Average: 7 6.28 0.00 1.43 0.48 0.02 91.79