---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8679 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-8679) 03/23/22 _x86_64_ (8 CPU) 17:18:21 LINUX RESTART (8 CPU) 17:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:20:01 106.95 3.93 103.02 0.00 428.13 129647.99 0.00 17:21:01 29.24 0.00 29.24 0.00 0.00 16449.33 0.00 17:22:01 1.55 0.00 1.55 0.00 0.00 17.33 0.00 17:23:01 2.07 0.00 2.07 0.00 0.00 24.26 0.00 17:24:01 1.75 0.02 1.73 0.00 0.13 20.26 0.00 17:25:01 1.97 0.00 1.97 0.00 0.00 22.53 0.00 17:26:01 1.57 0.00 1.57 0.00 0.00 17.73 0.00 17:27:01 86.94 0.65 86.29 0.00 22.00 40528.05 0.00 Average: 28.84 0.57 28.27 0.00 55.50 23117.93 0.00 17:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:20:01 28861688 31713552 583856 1.78 110908 3010308 2226524 6.56 1284804 2350388 379356 17:21:01 28806296 31763604 529560 1.61 112712 3091544 1827760 5.39 1244168 2418960 8 17:22:01 28806920 31764400 528388 1.61 112796 3091548 1827760 5.39 1243524 2418968 12 17:23:01 28814708 31772304 520464 1.58 112888 3091548 1827760 5.39 1236008 2418968 12 17:24:01 28814560 31772080 520556 1.58 112988 3091548 1827760 5.39 1236092 2418972 16 17:25:01 28816528 31774420 518348 1.58 113064 3091684 1827760 5.39 1234676 2419236 12 17:26:01 28816480 31774452 518244 1.58 113148 3091692 1827760 5.39 1234504 2419248 168 17:27:01 27673972 31692516 596896 1.82 145660 4055208 2265616 6.68 1381996 3344448 244604 Average: 28676394 31753416 539539 1.64 116770 3201885 1932338 5.69 1261972 2526148 78024 17:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:20:01 docker0 46.92 53.60 4.87 729.94 0.00 0.00 0.00 0.00 17:20:01 ens3 335.91 218.84 7014.04 75.97 0.00 0.00 0.00 0.00 17:20:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 21.18 16.19 13.41 27.77 0.00 0.00 0.00 0.00 17:21:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 17:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.72 0.47 0.36 0.28 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 12.80 5.53 12.96 0.46 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 docker0 50.06 70.32 4.35 681.16 0.00 0.00 0.00 0.00 17:27:01 ens3 355.77 224.66 7937.93 62.42 0.00 0.00 0.00 0.00 17:27:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 12.05 15.41 1.14 175.22 0.00 0.00 0.00 0.00 Average: ens3 90.37 57.88 1861.50 20.75 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8679) 03/23/22 _x86_64_ (8 CPU) 17:18:21 LINUX RESTART (8 CPU) 17:19:02 CPU %user %nice %system %iowait %steal %idle 17:20:01 all 31.55 0.00 6.77 0.75 0.09 60.84 17:20:01 0 31.97 0.00 6.14 0.22 0.10 61.56 17:20:01 1 32.10 0.00 6.75 0.17 0.09 60.90 17:20:01 2 31.52 0.00 6.60 0.26 0.09 61.54 17:20:01 3 31.49 0.00 6.75 1.65 0.10 60.00 17:20:01 4 30.61 0.00 6.98 0.15 0.09 62.17 17:20:01 5 31.31 0.00 6.53 0.07 0.10 61.99 17:20:01 6 31.71 0.00 7.54 2.78 0.10 57.86 17:20:01 7 31.67 0.00 6.86 0.72 0.09 60.67 17:21:01 all 1.67 0.00 0.74 0.27 0.01 97.31 17:21:01 0 2.14 0.00 0.60 0.02 0.00 97.24 17:21:01 1 1.57 0.00 0.60 0.03 0.02 97.78 17:21:01 2 1.67 0.00 0.70 0.00 0.00 97.63 17:21:01 3 1.81 0.00 1.25 1.64 0.00 95.30 17:21:01 4 1.65 0.00 0.82 0.00 0.02 97.51 17:21:01 5 1.70 0.00 0.54 0.13 0.02 97.62 17:21:01 6 1.20 0.00 0.55 0.02 0.00 98.23 17:21:01 7 1.66 0.00 0.82 0.35 0.03 97.14 17:22:01 all 0.03 0.00 0.02 0.00 0.01 99.94 17:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:22:01 1 0.02 0.00 0.00 0.03 0.00 99.95 17:22:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 5 0.10 0.00 0.03 0.00 0.02 99.85 17:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:22:01 7 0.07 0.00 0.05 0.00 0.02 99.87 17:23:01 all 0.06 0.00 0.03 0.01 0.00 99.90 17:23:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:23:01 1 0.03 0.00 0.03 0.03 0.00 99.90 17:23:01 2 0.10 0.00 0.07 0.00 0.00 99.83 17:23:01 3 0.08 0.00 0.00 0.00 0.00 99.92 17:23:01 4 0.03 0.00 0.05 0.00 0.00 99.92 17:23:01 5 0.10 0.00 0.07 0.00 0.00 99.83 17:23:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:23:01 7 0.08 0.00 0.00 0.00 0.00 99.92 17:24:01 all 0.09 0.00 0.03 0.01 0.01 99.87 17:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 1 0.00 0.00 0.00 0.03 0.02 99.95 17:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:24:01 3 0.05 0.00 0.02 0.02 0.02 99.90 17:24:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 5 0.47 0.00 0.08 0.00 0.02 99.43 17:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 7 0.13 0.00 0.07 0.00 0.02 99.78 17:25:01 all 0.27 0.00 0.02 0.00 0.01 99.70 17:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 1 0.02 0.00 0.03 0.02 0.00 99.93 17:25:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 4 0.05 0.00 0.03 0.00 0.02 99.90 17:25:01 5 2.00 0.00 0.03 0.00 0.02 97.95 17:25:01 6 0.00 0.00 0.02 0.00 0.02 99.97 17:25:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:26:01 all 0.26 0.00 0.01 0.01 0.00 99.72 17:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:26:01 1 0.02 0.00 0.00 0.03 0.00 99.95 17:26:01 2 0.00 0.00 0.00 0.02 0.00 99.98 17:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:26:01 5 1.97 0.00 0.00 0.00 0.00 98.03 17:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 7 0.02 0.00 0.05 0.00 0.02 99.92 17:27:01 all 5.93 0.00 2.35 1.55 0.04 90.13 17:27:01 0 5.50 0.00 2.90 0.75 0.03 90.82 17:27:01 1 6.09 0.00 2.15 1.65 0.05 90.06 17:27:01 2 5.74 0.00 2.49 3.53 0.03 88.21 17:27:01 3 6.25 0.00 2.40 0.74 0.03 90.57 17:27:01 4 5.67 0.00 2.20 0.72 0.05 91.37 17:27:01 5 5.39 0.00 2.10 2.94 0.03 89.54 17:27:01 6 6.64 0.00 1.95 0.84 0.02 90.56 17:27:01 7 6.20 0.00 2.61 1.21 0.03 89.94 Average: all 4.89 0.00 1.22 0.32 0.02 93.55 Average: 0 4.86 0.00 1.19 0.12 0.02 93.80 Average: 1 4.90 0.00 1.18 0.25 0.02 93.65 Average: 2 4.79 0.00 1.21 0.47 0.02 93.51 Average: 3 4.86 0.00 1.28 0.50 0.02 93.34 Average: 4 4.67 0.00 1.24 0.11 0.02 93.96 Average: 5 5.27 0.00 1.15 0.39 0.03 93.16 Average: 6 4.85 0.00 1.24 0.45 0.02 93.44 Average: 7 4.88 0.00 1.29 0.28 0.03 93.52