---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29305 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 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-29305) 09/15/22 _x86_64_ (8 CPU) 21:57:08 LINUX RESTART (8 CPU) 21:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:59:01 189.34 1.59 187.75 0.00 27.93 69510.79 0.00 22:00:01 215.60 0.15 215.45 0.00 15.33 31975.07 0.00 22:01:01 38.13 0.02 38.11 0.00 3.33 16817.06 0.00 22:02:01 1.98 0.00 1.98 0.00 0.00 22.28 0.00 22:03:01 1.77 0.02 1.75 0.00 0.13 18.40 0.00 22:04:01 1.88 0.00 1.88 0.00 0.00 21.60 0.00 22:05:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 22:06:01 1.58 0.00 1.58 0.00 0.00 17.86 0.00 22:07:01 1.53 0.00 1.53 0.00 0.00 17.20 0.00 22:08:01 2.45 0.00 2.45 0.00 0.00 35.73 0.00 22:09:01 66.23 0.32 65.91 0.00 13.73 35184.01 0.00 Average: 47.19 0.19 47.00 0.00 5.46 13882.62 0.00 21:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:59:01 28026700 31595048 694640 2.11 164260 3598560 2403584 7.08 1399420 2987228 55804 22:00:01 27834100 31726712 564060 1.72 170884 3906472 1966532 5.80 1332264 3241404 504 22:01:01 27341320 31743148 545340 1.66 178272 4358472 1923604 5.67 1330048 3680656 140 22:02:01 27342060 31743836 544424 1.66 178300 4358472 1923604 5.67 1330012 3680656 16 22:03:01 27342656 31744516 543636 1.65 178372 4358480 1923604 5.67 1329068 3680668 12 22:04:01 27342856 31744668 543492 1.65 178424 4358484 1923604 5.67 1329240 3680668 24 22:05:01 27352612 31754496 533632 1.62 178448 4358488 1923604 5.67 1319664 3680696 20 22:06:01 27353272 31755204 532844 1.62 178468 4358492 1923604 5.67 1319280 3680700 24 22:07:01 27353012 31754972 533056 1.62 178512 4358492 1923604 5.67 1319652 3680700 20 22:08:01 27353424 31755460 532712 1.62 178616 4358460 1923604 5.67 1319976 3680688 16 22:09:01 26286052 31653976 631844 1.92 201020 5245900 2363312 6.96 1483712 4526404 183244 Average: 27357097 31724731 563607 1.71 178507 4328979 2011115 5.93 1346576 3654588 21802 21:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:59:01 ens3 483.80 353.89 6260.61 109.46 0.00 0.00 0.00 0.00 21:59:01 veth8af374b 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 21:59:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 21:59:01 docker0 186.22 269.40 14.24 2218.39 0.00 0.00 0.00 0.00 22:00:01 ens3 111.91 72.44 893.42 62.95 0.00 0.00 0.00 0.00 22:00:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 22:00:01 docker0 19.03 38.38 1.34 642.36 0.00 0.00 0.00 0.00 22:01:01 ens3 224.21 193.43 2560.07 953.21 0.00 0.00 0.00 0.00 22:01:01 lo 8.67 8.67 0.85 0.85 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 1.18 0.33 0.32 0.20 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 1.38 0.57 1.47 0.16 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 2.17 0.72 0.50 0.29 0.00 0.00 0.00 0.00 22:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 1.83 0.88 0.91 0.67 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.52 0.12 0.03 0.01 0.00 0.00 0.00 0.00 22:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 ens3 0.83 0.08 0.15 0.06 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 1.05 0.40 0.39 0.27 0.00 0.00 0.00 0.00 22:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 297.67 216.38 7750.39 29.38 0.00 0.00 0.00 0.00 22:09:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:09:01 docker0 40.22 45.48 3.41 687.97 0.00 0.00 0.00 0.00 Average: ens3 101.84 75.88 1581.03 105.14 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 22.07 31.75 1.71 319.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29305) 09/15/22 _x86_64_ (8 CPU) 21:57:08 LINUX RESTART (8 CPU) 21:58:02 CPU %user %nice %system %iowait %steal %idle 21:59:01 all 11.75 0.00 4.48 2.00 0.06 81.70 21:59:01 0 12.48 0.00 4.02 0.31 0.05 83.15 21:59:01 1 11.16 0.00 4.46 1.67 0.07 82.65 21:59:01 2 9.78 0.00 3.24 0.34 0.07 86.57 21:59:01 3 13.36 0.00 4.97 1.61 0.05 80.00 21:59:01 4 13.17 0.00 4.55 7.78 0.05 74.44 21:59:01 5 11.39 0.00 4.57 0.48 0.10 83.45 21:59:01 6 10.66 0.00 4.25 0.17 0.05 84.87 21:59:01 7 12.02 0.00 5.82 3.64 0.07 78.44 22:00:01 all 37.75 0.00 6.65 1.25 0.09 54.26 22:00:01 0 37.75 0.00 6.54 3.57 0.13 52.00 22:00:01 1 36.66 0.00 6.65 1.38 0.10 55.21 22:00:01 2 37.09 0.00 6.73 1.56 0.07 54.54 22:00:01 3 38.50 0.00 6.96 0.81 0.08 53.65 22:00:01 4 38.68 0.00 6.54 0.05 0.07 54.66 22:00:01 5 38.14 0.00 7.26 1.35 0.07 53.19 22:00:01 6 37.37 0.00 6.46 0.40 0.08 55.68 22:00:01 7 37.84 0.00 6.06 0.83 0.10 55.17 22:01:01 all 6.22 0.00 1.40 0.47 0.03 91.88 22:01:01 0 3.40 0.00 1.19 0.00 0.02 95.39 22:01:01 1 4.95 0.00 1.57 0.03 0.03 93.41 22:01:01 2 7.88 0.00 1.26 0.17 0.05 90.65 22:01:01 3 7.21 0.00 1.67 2.49 0.03 88.60 22:01:01 4 7.60 0.00 1.51 0.37 0.03 90.48 22:01:01 5 5.16 0.00 1.41 0.67 0.03 92.73 22:01:01 6 7.86 0.00 1.12 0.02 0.03 90.97 22:01:01 7 5.71 0.00 1.47 0.03 0.03 92.75 22:02:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:02:01 1 0.00 0.00 0.02 0.02 0.00 99.97 22:02:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 4 0.03 0.00 0.02 0.00 0.03 99.92 22:02:01 5 0.03 0.00 0.02 0.02 0.00 99.93 22:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 all 0.03 0.00 0.01 0.01 0.01 99.94 22:03:01 0 0.02 0.00 0.00 0.02 0.02 99.95 22:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:03:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 4 0.05 0.00 0.03 0.00 0.02 99.90 22:03:01 5 0.03 0.00 0.02 0.05 0.02 99.88 22:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 7 0.05 0.00 0.02 0.02 0.02 99.90 22:04:01 all 0.06 0.00 0.01 0.01 0.01 99.91 22:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:04:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:04:01 4 0.37 0.00 0.02 0.00 0.02 99.60 22:04:01 5 0.03 0.00 0.00 0.03 0.02 99.92 22:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 7 0.03 0.00 0.02 0.03 0.00 99.92 22:05:01 all 0.11 0.00 0.02 0.00 0.01 99.85 22:05:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:05:01 1 0.02 0.00 0.02 0.02 0.00 99.95 22:05:01 2 0.05 0.00 0.03 0.00 0.02 99.90 22:05:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:05:01 4 0.72 0.00 0.02 0.00 0.05 99.22 22:05:01 5 0.02 0.00 0.03 0.02 0.02 99.92 22:05:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:06:01 3 0.00 0.00 0.00 0.03 0.00 99.97 22:06:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:06:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:07:01 all 0.06 0.00 0.01 0.01 0.01 99.91 22:07:01 0 0.03 0.00 0.02 0.02 0.02 99.92 22:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:07:01 3 0.07 0.00 0.00 0.00 0.00 99.93 22:07:01 4 0.25 0.00 0.05 0.00 0.03 99.67 22:07:01 5 0.05 0.00 0.02 0.03 0.02 99.88 22:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 22:08:01 all 0.31 0.00 0.01 0.01 0.00 99.67 22:08:01 0 0.13 0.00 0.00 0.02 0.00 99.85 22:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:08:01 2 0.08 0.00 0.03 0.00 0.02 99.87 22:08:01 3 0.08 0.00 0.00 0.00 0.00 99.92 22:08:01 4 2.00 0.00 0.02 0.00 0.02 97.96 22:08:01 5 0.03 0.00 0.05 0.05 0.00 99.87 22:08:01 6 0.05 0.00 0.00 0.00 0.00 99.95 22:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:09:01 all 5.29 0.00 2.02 0.74 0.03 91.92 22:09:01 0 6.19 0.00 2.11 3.37 0.03 88.28 22:09:01 1 4.52 0.00 1.95 0.00 0.03 93.49 22:09:01 2 4.86 0.00 2.01 0.02 0.03 93.08 22:09:01 3 4.35 0.00 1.98 0.05 0.03 93.58 22:09:01 4 7.20 0.00 1.87 0.03 0.03 90.86 22:09:01 5 5.92 0.00 1.81 0.81 0.03 91.43 22:09:01 6 4.24 0.00 2.16 1.56 0.03 92.00 22:09:01 7 4.99 0.00 2.25 0.05 0.03 92.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.55 0.00 1.32 0.40 0.02 92.70 Average: 0 5.41 0.00 1.25 0.66 0.02 92.65 Average: 1 5.16 0.00 1.32 0.28 0.02 93.21 Average: 2 5.41 0.00 1.21 0.19 0.03 93.17 Average: 3 5.73 0.00 1.41 0.45 0.02 92.39 Average: 4 6.33 0.00 1.32 0.73 0.03 91.58 Average: 5 5.47 0.00 1.36 0.32 0.03 92.82 Average: 6 5.43 0.00 1.26 0.19 0.02 93.09 Average: 7 5.46 0.00 1.40 0.41 0.02 92.71