---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22350 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: 2799.864 BogoMIPS: 5599.72 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22350) 08/10/22 _x86_64_ (8 CPU) 00:00:19 LINUX RESTART (8 CPU) 00:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:02:01 163.21 4.52 158.68 0.00 410.24 89861.65 0.00 00:03:01 138.14 0.13 138.01 0.00 6.80 24176.77 0.00 00:04:01 170.39 0.05 170.34 0.00 6.93 42293.62 0.00 00:05:01 1.83 0.00 1.83 0.00 0.00 23.08 0.00 00:06:01 1.17 0.02 1.15 0.00 0.13 13.86 0.00 00:07:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 00:08:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 00:09:01 1.53 0.00 1.53 0.00 0.00 19.19 0.00 00:10:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 00:11:01 1.58 0.00 1.58 0.00 0.00 22.93 0.00 00:12:01 65.57 0.43 65.14 0.00 12.93 35331.44 0.00 Average: 49.51 0.46 49.04 0.00 39.16 17323.27 0.00 00:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:02:01 27876828 31718224 581032 1.77 156500 3857736 2333808 6.88 1262156 3267228 337124 00:03:01 27865140 31728332 562576 1.71 167040 3873648 2323484 6.85 1439700 3096928 335708 00:04:01 27376732 31773024 519288 1.58 178392 4352400 1867476 5.50 1304668 3674388 384 00:05:01 27377176 31773516 518416 1.58 178408 4352396 1867476 5.50 1303776 3674388 20 00:06:01 27378704 31775080 516720 1.57 178448 4352404 1867476 5.50 1302400 3674400 20 00:07:01 27381380 31777800 513924 1.56 178476 4352416 1867476 5.50 1300040 3674400 52 00:08:01 27382112 31778600 513196 1.56 178496 4352420 1867476 5.50 1299784 3674456 28 00:09:01 27388504 31785004 506744 1.54 178528 4352424 1867476 5.50 1293148 3674460 40 00:10:01 27388228 31784876 506760 1.54 178552 4352424 1867476 5.50 1293128 3674464 16 00:11:01 27388440 31785112 506460 1.54 178604 4352400 1867476 5.50 1293728 3674440 24 00:12:01 26185508 31714152 575812 1.75 200508 5386676 2313892 6.82 1425256 4666200 330620 Average: 27362614 31763065 529175 1.61 177450 4357940 1991908 5.87 1319799 3675068 91276 00:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:02:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 00:02:01 docker0 204.98 277.04 15.63 2222.17 0.00 0.00 0.00 0.00 00:02:01 ens3 554.41 399.54 7920.24 108.83 0.00 0.00 0.00 0.00 00:03:01 veth88a783c 0.02 0.20 0.00 0.02 0.00 0.00 0.00 0.00 00:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:03:01 docker0 8.35 10.43 0.50 41.03 0.00 0.00 0.00 0.00 00:03:01 ens3 49.84 31.74 80.98 17.27 0.00 0.00 0.00 0.00 00:04:01 lo 11.53 11.53 1.13 1.13 0.00 0.00 0.00 0.00 00:04:01 docker0 15.66 41.96 1.13 602.26 0.00 0.00 0.00 0.00 00:04:01 ens3 328.20 259.87 3390.84 1061.51 0.00 0.00 0.00 0.00 00:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 0.80 0.20 0.15 0.07 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 ens3 0.63 0.35 0.34 0.26 0.00 0.00 0.00 0.00 00:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 1.03 0.62 0.92 0.29 0.00 0.00 0.00 0.00 00:12:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 00:12:01 docker0 38.16 48.06 3.30 688.17 0.00 0.00 0.00 0.00 00:12:01 ens3 316.18 222.33 7853.41 70.94 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 Average: docker0 24.01 33.95 1.85 320.15 0.00 0.00 0.00 0.00 Average: ens3 113.09 82.69 1740.22 114.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22350) 08/10/22 _x86_64_ (8 CPU) 00:00:19 LINUX RESTART (8 CPU) 00:01:02 CPU %user %nice %system %iowait %steal %idle 00:02:01 all 10.54 0.00 4.40 2.58 0.05 82.43 00:02:01 0 12.15 0.00 4.68 2.67 0.05 80.46 00:02:01 1 10.06 0.00 4.54 6.04 0.05 79.30 00:02:01 2 10.28 0.00 3.57 0.07 0.03 86.05 00:02:01 3 9.79 0.00 4.35 2.15 0.07 83.65 00:02:01 4 11.54 0.00 4.24 0.19 0.05 83.98 00:02:01 5 10.02 0.00 4.72 8.05 0.05 77.15 00:02:01 6 10.37 0.00 3.87 0.26 0.05 85.45 00:02:01 7 10.13 0.00 5.21 1.21 0.07 83.38 00:03:01 all 41.92 0.00 7.94 1.54 0.09 48.51 00:03:01 0 44.33 0.00 8.00 2.44 0.07 45.16 00:03:01 1 43.50 0.00 8.48 4.28 0.10 43.64 00:03:01 2 42.15 0.00 8.34 1.58 0.08 47.85 00:03:01 3 38.05 0.00 7.44 0.15 0.09 54.28 00:03:01 4 43.07 0.00 8.08 2.10 0.08 46.67 00:03:01 5 39.71 0.00 7.67 0.49 0.08 52.04 00:03:01 6 43.69 0.00 7.83 0.22 0.14 48.13 00:03:01 7 40.85 0.00 7.70 1.07 0.08 50.30 00:04:01 all 9.87 0.00 2.96 2.35 0.07 84.75 00:04:01 0 8.61 0.00 3.41 5.69 0.05 82.24 00:04:01 1 11.60 0.00 3.45 0.32 0.05 84.58 00:04:01 2 10.20 0.00 2.66 0.29 0.05 86.81 00:04:01 3 10.22 0.00 2.76 1.72 0.15 85.14 00:04:01 4 9.20 0.00 2.61 2.59 0.05 85.55 00:04:01 5 6.94 0.00 1.97 0.00 0.03 91.06 00:04:01 6 11.26 0.00 3.69 4.64 0.05 80.36 00:04:01 7 10.94 0.00 3.12 3.59 0.08 82.27 00:05:01 all 0.15 0.00 0.01 0.01 0.01 99.82 00:05:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:05:01 1 0.98 0.00 0.03 0.00 0.02 98.97 00:05:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:05:01 6 0.00 0.00 0.02 0.12 0.00 99.87 00:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:06:01 all 0.02 0.00 0.02 0.00 0.00 99.96 00:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:06:01 1 0.03 0.00 0.03 0.02 0.00 99.92 00:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:06:01 6 0.02 0.00 0.03 0.02 0.00 99.93 00:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:07:01 all 0.03 0.00 0.01 0.00 0.01 99.95 00:07:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:07:01 1 0.03 0.00 0.02 0.02 0.00 99.93 00:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:07:01 6 0.03 0.00 0.03 0.02 0.02 99.90 00:07:01 7 0.05 0.00 0.00 0.00 0.00 99.95 00:08:01 all 0.01 0.00 0.01 0.00 0.01 99.96 00:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:08:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:08:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:08:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:08:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:08:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:09:01 all 0.04 0.00 0.01 0.00 0.00 99.95 00:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:09:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:09:01 2 0.07 0.00 0.00 0.00 0.00 99.93 00:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:09:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:09:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:09:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:10:01 all 0.04 0.00 0.01 0.01 0.00 99.94 00:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:10:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:10:01 2 0.10 0.00 0.02 0.00 0.00 99.88 00:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:10:01 5 0.10 0.00 0.02 0.00 0.00 99.88 00:10:01 6 0.00 0.00 0.00 0.03 0.00 99.97 00:10:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:11:01 all 0.04 0.00 0.01 0.03 0.01 99.91 00:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:11:01 1 0.03 0.00 0.00 0.07 0.02 99.88 00:11:01 2 0.02 0.00 0.02 0.02 0.00 99.95 00:11:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:11:01 5 0.07 0.00 0.02 0.02 0.00 99.90 00:11:01 6 0.03 0.00 0.02 0.17 0.00 99.78 00:11:01 7 0.05 0.00 0.02 0.00 0.00 99.93 00:12:01 all 6.96 0.00 2.85 1.10 0.04 89.05 00:12:01 0 6.58 0.00 3.26 0.37 0.08 89.70 00:12:01 1 7.92 0.00 3.43 6.64 0.05 81.97 00:12:01 2 6.69 0.00 2.62 0.00 0.03 90.66 00:12:01 3 6.58 0.00 2.56 0.10 0.03 90.72 00:12:01 4 8.28 0.00 2.33 0.02 0.02 89.35 00:12:01 5 7.00 0.00 2.27 0.12 0.03 90.59 00:12:01 6 6.11 0.00 3.06 1.16 0.03 89.63 00:12:01 7 6.52 0.00 3.27 0.46 0.03 89.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.26 0.00 1.64 0.69 0.02 91.39 Average: 0 6.48 0.00 1.75 1.01 0.03 90.73 Average: 1 6.65 0.00 1.79 1.56 0.03 89.96 Average: 2 6.26 0.00 1.55 0.18 0.02 92.00 Average: 3 5.82 0.00 1.54 0.37 0.03 92.24 Average: 4 6.49 0.00 1.55 0.44 0.02 91.50 Average: 5 5.75 0.00 1.50 0.77 0.02 91.96 Average: 6 6.43 0.00 1.67 0.60 0.03 91.27 Average: 7 6.18 0.00 1.74 0.57 0.03 91.48