---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47779 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47779) 05/10/22 _x86_64_ (8 CPU) 15:08:43 LINUX RESTART (8 CPU) 15:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:02 360.51 53.89 306.62 0.00 5075.02 177406.17 0.00 15:11:01 48.29 0.02 48.27 0.00 0.14 24854.64 0.00 15:12:01 45.37 0.10 45.27 0.00 4.53 22303.77 0.00 15:13:01 1.38 0.00 1.38 0.00 0.00 18.13 0.00 15:14:01 1.38 0.02 1.37 0.00 0.13 16.93 0.00 15:15:01 0.93 0.00 0.93 0.00 0.00 12.93 0.00 15:16:01 1.32 0.00 1.32 0.00 0.00 20.80 0.00 15:17:01 0.88 0.02 0.87 0.00 0.13 11.33 0.00 15:18:01 1.32 0.00 1.32 0.00 0.00 15.06 0.00 15:19:01 1.52 0.00 1.52 0.00 0.00 23.20 0.00 15:20:01 1.05 0.00 1.05 0.00 0.00 12.53 0.00 15:21:01 0.92 0.00 0.92 0.00 0.00 13.06 0.00 15:22:01 1.32 0.00 1.32 0.00 0.00 17.46 0.00 Average: 35.84 4.16 31.68 0.00 391.24 17276.18 0.00 15:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:02 28308372 31631928 660412 2.01 134764 3407600 2341024 6.90 1453448 2683296 467304 15:11:01 28036632 31687064 601524 1.83 125972 3718696 2206596 6.50 1510288 2865800 146880 15:12:01 28449568 31751908 543068 1.65 130676 3383500 1966848 5.80 1217680 2770388 388 15:13:01 28450536 31753088 541880 1.65 130704 3383628 1966848 5.80 1216516 2770548 184 15:14:01 28455960 31758544 536304 1.63 130736 3383636 1966848 5.80 1211232 2770556 16 15:15:01 28455540 31758176 536480 1.63 130768 3383644 1966848 5.80 1211640 2770560 268 15:16:01 28461320 31764120 530640 1.61 130824 3383648 1966848 5.80 1205196 2770700 8 15:17:01 28459440 31762316 532416 1.62 130868 3383648 1966848 5.80 1205236 2770712 184 15:18:01 28459848 31762900 531452 1.62 130904 3383652 1966848 5.80 1205324 2770712 12 15:19:01 28459704 31762832 531404 1.62 130972 3383632 1966848 5.80 1205732 2770692 96 15:20:01 28459404 31762564 531616 1.62 130988 3383636 1966848 5.80 1206412 2770696 196 15:21:01 28459616 31762808 531312 1.62 131020 3383636 1966848 5.80 1206100 2770696 268 15:22:01 28459736 31763012 531224 1.62 131068 3383640 1966848 5.80 1206588 2770700 176 Average: 28413514 31744712 549210 1.67 130790 3411246 2014073 5.94 1250876 2771235 47383 15:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:02 veth196417d 51.71 63.96 4.91 714.25 0.00 0.00 0.00 0.06 15:10:02 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 15:10:02 ens3 893.27 623.45 7164.48 125.15 0.00 0.00 0.00 0.00 15:10:02 docker0 116.35 121.58 9.01 1068.25 0.00 0.00 0.00 0.00 15:11:01 veth196417d 1.95 1.76 0.17 1.89 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 ens3 40.05 43.49 15.74 51.34 0.00 0.00 0.00 0.00 15:11:01 docker0 1.95 1.71 0.14 1.89 0.00 0.00 0.00 0.00 15:12:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:12:01 ens3 111.28 68.68 2527.10 13.44 0.00 0.00 0.00 0.00 15:12:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 ens3 0.70 0.13 0.06 0.01 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.63 0.38 0.35 0.27 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 ens3 0.30 0.22 0.09 0.07 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 8.01 4.13 7.37 0.33 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 ens3 0.55 0.10 0.05 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 1.37 0.58 0.65 0.46 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 81.32 57.05 748.29 14.65 0.00 0.00 0.00 0.00 Average: docker0 9.11 9.50 0.70 82.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47779) 05/10/22 _x86_64_ (8 CPU) 15:08:43 LINUX RESTART (8 CPU) 15:09:01 CPU %user %nice %system %iowait %steal %idle 15:10:02 all 18.48 0.00 5.61 2.33 0.08 73.50 15:10:02 0 16.40 0.00 5.76 5.58 0.07 72.19 15:10:02 1 18.24 0.00 5.90 1.93 0.08 73.85 15:10:02 2 18.62 0.00 4.79 0.34 0.07 76.18 15:10:02 3 20.39 0.00 4.83 1.82 0.08 72.88 15:10:02 4 18.07 0.00 4.86 1.02 0.08 75.97 15:10:02 5 19.27 0.00 5.99 1.23 0.10 73.41 15:10:02 6 19.49 0.00 6.38 3.08 0.07 70.99 15:10:02 7 17.37 0.00 6.34 3.67 0.09 72.54 15:11:01 all 36.42 0.00 6.01 0.34 0.09 57.14 15:11:01 0 34.85 0.00 5.93 0.15 0.09 58.98 15:11:01 1 35.64 0.00 6.11 2.21 0.09 55.96 15:11:01 2 36.32 0.00 6.25 0.17 0.08 57.18 15:11:01 3 36.15 0.00 5.99 0.02 0.09 57.76 15:11:01 4 36.51 0.00 5.51 0.02 0.07 57.89 15:11:01 5 36.41 0.00 6.07 0.09 0.09 57.36 15:11:01 6 36.28 0.00 5.96 0.09 0.10 57.58 15:11:01 7 39.20 0.00 6.25 0.00 0.10 54.45 15:12:01 all 11.37 0.00 2.01 0.60 0.04 85.98 15:12:01 0 11.00 0.00 1.98 0.05 0.03 86.94 15:12:01 1 12.26 0.00 2.21 0.67 0.03 84.83 15:12:01 2 11.19 0.00 1.69 0.40 0.03 86.68 15:12:01 3 11.40 0.00 2.58 2.73 0.03 83.25 15:12:01 4 10.60 0.00 2.01 0.03 0.03 87.32 15:12:01 5 11.60 0.00 2.37 0.05 0.05 85.94 15:12:01 6 11.09 0.00 1.66 0.23 0.03 86.99 15:12:01 7 11.85 0.00 1.56 0.65 0.03 85.90 15:13:01 all 0.03 0.00 0.05 0.00 0.01 99.91 15:13:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:13:01 3 0.05 0.00 0.18 0.02 0.02 99.73 15:13:01 4 0.05 0.00 0.10 0.00 0.00 99.85 15:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 6 0.02 0.00 0.12 0.00 0.00 99.87 15:13:01 7 0.00 0.00 0.02 0.02 0.00 99.97 15:14:01 all 0.03 0.00 0.01 0.01 0.00 99.94 15:14:01 0 0.05 0.00 0.02 0.02 0.00 99.92 15:14:01 1 0.03 0.00 0.03 0.02 0.00 99.92 15:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 3 0.03 0.00 0.00 0.02 0.00 99.95 15:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 5 0.07 0.00 0.03 0.00 0.00 99.90 15:14:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:14:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:15:01 all 0.01 0.00 0.01 0.00 0.01 99.96 15:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:15:01 3 0.00 0.00 0.02 0.02 0.00 99.97 15:15:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:15:01 5 0.00 0.00 0.02 0.00 0.02 99.97 15:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 7 0.02 0.00 0.00 0.02 0.02 99.95 15:16:01 all 0.04 0.00 0.01 0.01 0.00 99.94 15:16:01 0 0.07 0.00 0.02 0.00 0.00 99.92 15:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:16:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:16:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 7 0.00 0.00 0.02 0.03 0.00 99.95 15:17:01 all 0.02 0.00 0.02 0.01 0.00 99.96 15:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 2 0.07 0.00 0.03 0.00 0.00 99.90 15:17:01 3 0.00 0.00 0.03 0.02 0.00 99.95 15:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:17:01 7 0.02 0.00 0.02 0.03 0.00 99.93 15:18:01 all 0.02 0.00 0.02 0.00 0.00 99.96 15:18:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:18:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:18:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:18:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:18:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:19:01 0 0.03 0.00 0.05 0.00 0.00 99.92 15:19:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 7 0.00 0.00 0.00 0.03 0.00 99.97 15:20:01 all 0.05 0.00 0.02 0.00 0.00 99.91 15:20:01 0 0.05 0.00 0.05 0.00 0.00 99.90 15:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 2 0.08 0.00 0.02 0.00 0.00 99.90 15:20:01 3 0.02 0.00 0.02 0.02 0.02 99.93 15:20:01 4 0.15 0.00 0.02 0.00 0.00 99.83 15:20:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:20:01 6 0.10 0.00 0.03 0.00 0.00 99.87 15:20:01 7 0.03 0.00 0.05 0.02 0.00 99.90 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:21:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:21:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:21:01 3 0.03 0.00 0.02 0.02 0.00 99.93 15:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 6 0.05 0.00 0.03 0.00 0.00 99.92 15:21:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:22:01 all 0.02 0.00 0.02 0.01 0.00 99.95 15:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:22:01 2 0.00 0.00 0.03 0.00 0.00 99.97 15:22:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:22:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 6 0.08 0.00 0.02 0.02 0.00 99.88 15:22:01 7 0.02 0.00 0.02 0.03 0.00 99.93 Average: all 5.05 0.00 1.05 0.25 0.02 93.63 Average: 0 4.75 0.00 1.06 0.44 0.02 93.73 Average: 1 5.03 0.00 1.09 0.37 0.02 93.50 Average: 2 5.06 0.00 0.98 0.07 0.02 93.87 Average: 3 5.16 0.00 1.04 0.36 0.02 93.42 Average: 4 4.96 0.00 0.95 0.08 0.02 93.99 Average: 5 5.13 0.00 1.11 0.10 0.02 93.64 Average: 6 5.09 0.00 1.09 0.26 0.02 93.55 Average: 7 5.18 0.00 1.08 0.35 0.02 93.38