---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19479 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: 2799.996 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-19479) 04/11/22 _x86_64_ (8 CPU) 10:17:41 LINUX RESTART (8 CPU) 10:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:19:01 429.68 46.86 382.82 0.00 4094.52 181006.77 0.00 10:20:01 163.59 1.02 162.57 0.00 29.86 22482.12 0.00 10:21:01 35.58 0.00 35.58 0.00 0.00 16767.87 0.00 10:22:01 1.03 0.00 1.03 0.00 0.00 12.95 0.00 10:23:01 1.48 0.02 1.47 0.00 0.13 16.13 0.00 10:24:01 0.97 0.00 0.97 0.00 0.00 12.80 0.00 10:25:01 1.25 0.00 1.25 0.00 0.00 14.40 0.00 10:26:01 0.90 0.00 0.90 0.00 0.00 12.40 0.00 10:27:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 10:28:01 166.22 0.52 165.71 0.00 15.06 62796.47 0.00 Average: 80.19 4.84 75.35 0.00 413.94 28312.11 0.00 10:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:19:01 28784484 31771160 525936 1.60 161932 3074824 1879444 5.54 1170332 2523672 532 10:20:01 28573088 31744340 547420 1.66 154072 3248520 2043788 6.02 1350396 2531636 716 10:21:01 28092776 31774520 515296 1.57 163028 3700352 1876260 5.53 1338196 2970436 16 10:22:01 28093148 31774888 514916 1.57 163072 3700352 1876260 5.53 1337136 2970436 180 10:23:01 28099948 31781672 508364 1.55 163104 3700364 1876260 5.53 1330236 2970448 12 10:24:01 28100672 31782460 507384 1.54 163144 3700368 1876260 5.53 1330604 2970448 172 10:25:01 28103648 31785496 504308 1.53 163176 3700372 1876260 5.53 1327232 2970456 20 10:26:01 28103576 31785520 504272 1.53 163208 3700376 1876260 5.53 1327176 2970540 200 10:27:01 28103768 31785764 504232 1.53 163232 3700376 1876260 5.53 1327208 2970552 12 10:28:01 26551152 31738792 543880 1.65 211580 5023472 2178092 6.42 1469612 4240060 408 Average: 28060626 31772461 517601 1.57 166955 3724938 1923514 5.67 1330813 3008868 227 10:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:19:01 ens3 854.77 554.61 5482.32 117.93 0.00 0.00 0.00 0.00 10:19:01 docker0 128.58 156.77 10.42 1103.79 0.00 0.00 0.00 0.00 10:19:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 10:20:01 ens3 108.75 85.35 190.02 108.30 0.00 0.00 0.00 0.00 10:20:01 docker0 16.91 20.76 0.98 89.98 0.00 0.00 0.00 0.00 10:20:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 10:21:01 ens3 174.00 134.01 2553.83 229.41 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 10:22:01 ens3 0.55 0.57 0.04 0.05 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 0.25 0.25 0.08 0.08 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:27:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 481.20 296.10 8016.39 83.01 0.00 0.00 0.00 0.00 10:28:01 docker0 79.39 100.03 6.80 720.60 0.00 0.00 0.00 0.00 10:28:01 veth15222ed 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 161.96 107.10 1624.19 53.88 0.00 0.00 0.00 0.00 Average: docker0 22.49 27.76 1.82 191.43 0.00 0.00 0.00 0.00 Average: veth15222ed 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19479) 04/11/22 _x86_64_ (8 CPU) 10:17:41 LINUX RESTART (8 CPU) 10:18:01 CPU %user %nice %system %iowait %steal %idle 10:19:01 all 11.74 0.00 5.01 2.13 0.06 81.06 10:19:01 0 10.98 0.00 5.49 1.06 0.07 82.40 10:19:01 1 12.73 0.00 6.46 2.38 0.07 78.37 10:19:01 2 11.39 0.00 4.82 4.30 0.05 79.45 10:19:01 3 11.65 0.00 3.97 0.14 0.07 84.17 10:19:01 4 12.41 0.00 3.84 0.73 0.07 82.95 10:19:01 5 11.02 0.00 3.62 0.71 0.05 84.61 10:19:01 6 11.60 0.00 5.30 5.76 0.05 77.28 10:19:01 7 12.13 0.00 6.58 1.97 0.09 79.23 10:20:01 all 34.71 0.00 6.09 0.62 0.08 58.50 10:20:01 0 34.65 0.00 6.95 1.76 0.08 56.55 10:20:01 1 34.02 0.00 5.45 0.05 0.08 60.40 10:20:01 2 36.45 0.00 5.50 0.40 0.07 57.57 10:20:01 3 33.76 0.00 6.33 0.40 0.08 59.42 10:20:01 4 34.10 0.00 6.30 1.13 0.07 58.40 10:20:01 5 35.30 0.00 5.91 0.13 0.08 58.57 10:20:01 6 34.14 0.00 6.18 0.54 0.08 59.05 10:20:01 7 35.27 0.00 6.07 0.54 0.08 58.04 10:21:01 all 3.20 0.00 1.23 0.25 0.02 95.31 10:21:01 0 3.20 0.00 1.71 1.34 0.02 93.74 10:21:01 1 3.42 0.00 1.04 0.02 0.02 95.51 10:21:01 2 3.49 0.00 0.94 0.08 0.02 95.47 10:21:01 3 3.33 0.00 1.49 0.00 0.02 95.16 10:21:01 4 3.68 0.00 0.97 0.00 0.03 95.32 10:21:01 5 2.93 0.00 1.36 0.02 0.02 95.68 10:21:01 6 2.53 0.00 1.14 0.33 0.02 95.99 10:21:01 7 2.99 0.00 1.21 0.18 0.02 95.60 10:22:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 4 0.05 0.00 0.02 0.00 0.02 99.92 10:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 6 0.00 0.00 0.00 0.03 0.00 99.97 10:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 all 0.02 0.00 0.02 0.01 0.00 99.94 10:23:01 0 0.02 0.00 0.03 0.03 0.00 99.92 10:23:01 1 0.03 0.00 0.00 0.02 0.00 99.95 10:23:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:23:01 3 0.03 0.00 0.02 0.02 0.00 99.93 10:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:23:01 5 0.03 0.00 0.07 0.00 0.02 99.88 10:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:24:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:24:01 0 0.02 0.00 0.02 0.02 0.00 99.95 10:24:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:24:01 6 0.02 0.00 0.00 0.03 0.00 99.95 10:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:25:01 all 0.05 0.00 0.00 0.00 0.01 99.94 10:25:01 0 0.03 0.00 0.00 0.00 0.02 99.95 10:25:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:25:01 3 0.05 0.00 0.00 0.00 0.02 99.93 10:25:01 4 0.13 0.00 0.00 0.02 0.02 99.83 10:25:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:25:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:25:01 7 0.03 0.00 0.00 0.00 0.02 99.95 10:26:01 all 0.19 0.00 0.01 0.00 0.00 99.80 10:26:01 0 0.05 0.00 0.00 0.02 0.00 99.93 10:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:26:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:26:01 4 1.40 0.00 0.00 0.00 0.00 98.60 10:26:01 5 0.00 0.00 0.03 0.00 0.00 99.97 10:26:01 6 0.00 0.00 0.02 0.02 0.00 99.97 10:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:27:01 all 0.01 0.00 0.01 0.00 0.01 99.98 10:27:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:27:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:27:01 5 0.00 0.00 0.00 0.00 0.02 99.98 10:27:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:28:01 all 9.06 0.00 3.66 1.19 0.04 86.05 10:28:01 0 9.54 0.00 4.13 3.29 0.03 83.00 10:28:01 1 10.45 0.00 4.26 2.09 0.05 83.15 10:28:01 2 8.61 0.00 2.98 0.30 0.03 88.08 10:28:01 3 9.60 0.00 3.50 0.41 0.05 86.44 10:28:01 4 8.39 0.00 3.41 0.24 0.03 87.93 10:28:01 5 9.45 0.00 2.97 0.30 0.03 87.24 10:28:01 6 7.87 0.00 4.21 2.48 0.03 85.41 10:28:01 7 8.57 0.00 3.86 0.39 0.03 87.15 Average: all 5.86 0.00 1.59 0.42 0.02 92.11 Average: 0 5.82 0.00 1.82 0.75 0.02 91.59 Average: 1 6.04 0.00 1.72 0.45 0.03 91.77 Average: 2 5.97 0.00 1.42 0.51 0.02 92.09 Average: 3 5.80 0.00 1.52 0.10 0.02 92.56 Average: 4 5.99 0.00 1.45 0.21 0.02 92.33 Average: 5 5.85 0.00 1.39 0.12 0.02 92.62 Average: 6 5.57 0.00 1.67 0.91 0.02 91.82 Average: 7 5.85 0.00 1.76 0.31 0.02 92.06