---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47789 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-47789) 05/10/22 _x86_64_ (8 CPU) 16:11:42 LINUX RESTART (8 CPU) 16:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:13:01 330.76 49.37 281.39 0.00 4557.41 169034.59 0.00 16:14:01 48.69 0.07 48.63 0.00 0.93 25005.58 0.00 16:15:01 45.81 0.13 45.68 0.00 12.40 21605.60 0.00 16:16:01 1.08 0.00 1.08 0.00 0.00 12.93 0.00 16:17:01 1.30 0.05 1.25 0.00 2.40 15.06 0.00 16:18:01 1.17 0.00 1.17 0.00 0.00 14.93 0.00 16:19:01 1.33 0.00 1.33 0.00 0.00 19.60 0.00 16:20:01 0.93 0.00 0.93 0.00 0.00 11.86 0.00 16:21:01 1.20 0.00 1.20 0.00 0.00 13.20 0.00 16:22:01 1.58 0.00 1.58 0.00 0.00 24.26 0.00 16:23:01 1.13 0.00 1.13 0.00 0.00 12.93 0.00 16:24:01 149.53 0.87 148.66 0.00 47.99 63557.54 0.00 Average: 48.71 4.21 44.50 0.00 385.14 23278.72 0.00 16:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:01 28029208 31417376 878616 2.67 135244 3468144 2687124 7.92 1700788 2713316 528104 16:14:01 28047352 31699644 593048 1.80 126128 3719080 2216324 6.53 1501748 2868296 127852 16:15:01 28404784 31709844 587564 1.79 130964 3384248 1981936 5.84 1259224 2773108 164 16:16:01 28405420 31710528 586852 1.78 130996 3384252 1981936 5.84 1257880 2773112 148 16:17:01 28411408 31717008 580696 1.77 131040 3384312 1981936 5.84 1250496 2773628 8 16:18:01 28412424 31718240 579184 1.76 131088 3384332 1981936 5.84 1250976 2773664 192 16:19:01 28415660 31721540 575864 1.75 131128 3384332 1981936 5.84 1247504 2773660 8 16:20:01 28415588 31721512 575772 1.75 131172 3384336 1981936 5.84 1247552 2773668 204 16:21:01 28415780 31721712 575732 1.75 131196 3384336 1981936 5.84 1247600 2773664 12 16:22:01 28415984 31721996 575468 1.75 131272 3384292 1981936 5.84 1247972 2773680 212 16:23:01 28415936 31722044 575344 1.75 131312 3384312 1981936 5.84 1248296 2773688 24 16:24:01 26824440 31638492 649864 1.98 180532 4708844 2103016 6.20 1432092 4036648 260 Average: 28217832 31684995 611167 1.86 135173 3529568 2070324 6.10 1324344 2881678 54766 16:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:01 docker0 101.45 109.58 8.29 1067.40 0.00 0.00 0.00 0.00 16:13:01 ens3 800.48 524.74 7153.88 117.63 0.00 0.00 0.00 0.00 16:13:01 veth96a1582 45.02 56.53 4.44 713.73 0.00 0.00 0.00 0.06 16:13:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 16:14:01 docker0 1.92 1.65 0.14 1.85 0.00 0.00 0.00 0.00 16:14:01 ens3 16.86 10.65 14.26 6.83 0.00 0.00 0.00 0.00 16:14:01 veth96a1582 1.92 1.68 0.17 1.85 0.00 0.00 0.00 0.00 16:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 117.75 68.81 2538.96 13.84 0.00 0.00 0.00 0.00 16:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 0.23 0.10 0.08 0.07 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 docker0 44.33 55.92 4.22 690.34 0.00 0.00 0.00 0.00 16:24:01 ens3 458.76 324.71 8035.81 214.12 0.00 0.00 0.00 0.00 16:24:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 12.31 13.93 1.05 146.64 0.00 0.00 0.00 0.00 Average: ens3 116.24 77.47 1478.63 29.38 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47789) 05/10/22 _x86_64_ (8 CPU) 16:11:42 LINUX RESTART (8 CPU) 16:12:01 CPU %user %nice %system %iowait %steal %idle 16:13:01 all 20.55 0.00 5.20 2.24 0.08 71.93 16:13:01 0 20.26 0.00 4.63 1.95 0.08 73.07 16:13:01 1 22.69 0.00 4.50 1.06 0.08 71.67 16:13:01 2 19.70 0.00 6.32 0.32 0.08 73.58 16:13:01 3 21.63 0.00 5.70 2.05 0.08 70.54 16:13:01 4 17.56 0.00 5.82 5.84 0.08 70.69 16:13:01 5 21.42 0.00 4.70 1.15 0.07 72.66 16:13:01 6 21.43 0.00 4.38 0.72 0.08 73.38 16:13:01 7 19.66 0.00 5.56 4.82 0.08 69.87 16:14:01 all 32.74 0.00 5.43 0.49 0.09 61.25 16:14:01 0 34.19 0.00 5.18 0.07 0.10 60.46 16:14:01 1 32.02 0.00 5.31 0.15 0.08 62.43 16:14:01 2 32.42 0.00 5.26 0.05 0.08 62.18 16:14:01 3 31.10 0.00 5.99 3.13 0.10 59.67 16:14:01 4 32.42 0.00 5.71 0.22 0.08 61.56 16:14:01 5 31.92 0.00 5.59 0.02 0.08 62.39 16:14:01 6 35.11 0.00 5.17 0.07 0.08 59.57 16:14:01 7 32.74 0.00 5.23 0.20 0.08 61.74 16:15:01 all 11.64 0.00 1.96 0.62 0.04 85.74 16:15:01 0 12.47 0.00 1.64 0.08 0.03 85.78 16:15:01 1 12.50 0.00 1.91 0.42 0.03 85.14 16:15:01 2 11.47 0.00 2.36 2.25 0.03 83.89 16:15:01 3 10.75 0.00 1.71 0.77 0.03 86.73 16:15:01 4 11.26 0.00 2.25 1.14 0.05 85.30 16:15:01 5 11.27 0.00 2.33 0.03 0.05 86.31 16:15:01 6 11.57 0.00 1.68 0.15 0.03 86.56 16:15:01 7 11.84 0.00 1.79 0.15 0.03 86.18 16:16:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:16:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:16:01 2 0.02 0.00 0.00 0.05 0.00 99.93 16:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:16:01 4 0.05 0.00 0.05 0.02 0.00 99.88 16:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 16:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 all 0.03 0.00 0.02 0.01 0.01 99.94 16:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 2 0.05 0.00 0.07 0.02 0.02 99.85 16:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:17:01 4 0.07 0.00 0.05 0.07 0.02 99.80 16:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:17:01 6 0.00 0.00 0.02 0.00 0.02 99.97 16:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:18:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 16:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 4 0.03 0.00 0.03 0.02 0.02 99.90 16:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 all 0.02 0.00 0.02 0.00 0.00 99.95 16:19:01 0 0.00 0.00 0.00 0.00 0.02 99.98 16:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:19:01 2 0.02 0.00 0.05 0.02 0.02 99.90 16:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:19:01 4 0.05 0.00 0.02 0.02 0.00 99.92 16:19:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 all 0.01 0.00 0.01 0.00 0.01 99.97 16:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:20:01 3 0.02 0.00 0.00 0.02 0.02 99.95 16:20:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:20:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:21:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:21:01 3 0.00 0.00 0.00 0.02 0.00 99.98 16:21:01 4 0.05 0.00 0.03 0.05 0.03 99.83 16:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:22:01 all 0.01 0.00 0.01 0.01 0.00 99.97 16:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:22:01 3 0.00 0.00 0.00 0.03 0.00 99.97 16:22:01 4 0.05 0.00 0.02 0.02 0.00 99.92 16:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 all 0.05 0.00 0.01 0.00 0.00 99.94 16:23:01 0 0.07 0.00 0.00 0.00 0.00 99.93 16:23:01 1 0.08 0.00 0.00 0.00 0.00 99.92 16:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 3 0.02 0.00 0.02 0.02 0.00 99.95 16:23:01 4 0.12 0.00 0.02 0.02 0.02 99.83 16:23:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 CPU %user %nice %system %iowait %steal %idle 16:24:01 all 10.69 0.00 4.44 1.19 0.07 83.61 16:24:01 0 9.91 0.00 3.97 0.19 0.07 85.87 16:24:01 1 10.22 0.00 3.79 0.49 0.05 85.45 16:24:01 2 10.04 0.00 5.19 2.30 0.07 82.41 16:24:01 3 11.36 0.00 4.74 2.41 0.08 81.40 16:24:01 4 13.27 0.00 4.10 1.10 0.05 81.48 16:24:01 5 9.74 0.00 4.47 0.62 0.07 85.09 16:24:01 6 10.97 0.00 4.44 2.15 0.08 82.35 16:24:01 7 10.00 0.00 4.81 0.25 0.08 84.85 Average: all 6.28 0.00 1.42 0.38 0.03 91.90 Average: 0 6.39 0.00 1.28 0.19 0.03 92.11 Average: 1 6.44 0.00 1.29 0.18 0.02 92.07 Average: 2 6.13 0.00 1.60 0.42 0.03 91.83 Average: 3 6.20 0.00 1.51 0.70 0.03 91.57 Average: 4 6.21 0.00 1.50 0.70 0.03 91.56 Average: 5 6.17 0.00 1.43 0.15 0.02 92.23 Average: 6 6.56 0.00 1.30 0.26 0.03 91.86 Average: 7 6.15 0.00 1.44 0.45 0.02 91.94