---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14584 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.000 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14584) 05/09/23 _x86_64_ (8 CPU) 00:03:34 LINUX RESTART (8 CPU) 00:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:05:01 177.34 48.01 129.33 0.00 5395.97 97210.10 0.00 00:06:01 157.52 1.63 155.89 0.00 29.06 109575.47 0.00 00:07:01 67.72 0.07 67.66 0.00 4.67 56410.06 0.00 00:08:01 144.51 0.15 144.36 0.00 5.73 23327.45 0.00 00:09:01 45.66 4.23 41.43 0.00 2091.25 18976.45 0.00 00:10:01 30.16 8.67 21.50 0.00 3370.77 3932.41 0.00 00:11:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 00:12:01 1.78 0.00 1.78 0.00 0.00 21.33 0.00 00:13:01 2.50 1.42 1.08 0.00 29.33 12.40 0.00 00:14:01 2.22 0.00 2.22 0.00 0.00 36.79 0.00 00:15:01 1.33 0.00 1.33 0.00 0.00 14.27 0.00 00:16:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 00:17:01 1.05 0.12 0.93 0.00 7.33 12.66 0.00 Average: 48.68 4.89 43.79 0.00 835.23 23718.13 0.00 00:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:05:01 29970152 31628328 723732 2.20 59804 1901812 1807744 5.33 962536 1655992 592 00:06:01 27765144 31599052 711204 2.16 145888 3839036 1850832 5.45 1176416 3452752 368676 00:07:01 28046860 31523440 782344 2.38 150352 3490876 2152012 6.34 1247608 3107900 25428 00:08:01 27657124 31564368 742628 2.26 157496 3915048 2048536 6.04 1281960 3463184 392244 00:09:01 27433256 31576376 725344 2.21 165684 4112112 1802160 5.31 1348436 3580292 80 00:10:01 27210560 31569176 727536 2.21 171124 4313628 1791656 5.28 1507656 3630572 8 00:11:01 27219724 31578488 718044 2.18 171212 4313628 1791656 5.28 1498628 3630584 8 00:12:01 27219424 31578288 718160 2.18 171300 4313636 1791656 5.28 1498732 3630596 48 00:13:01 27224320 31584172 712344 2.17 171336 4314512 1791656 5.28 1496756 3630756 40 00:14:01 27224248 31584176 712236 2.17 171432 4314492 1791656 5.28 1497136 3630716 32 00:15:01 27223948 31583940 712388 2.17 171488 4314492 1791656 5.28 1497016 3630724 8 00:16:01 27223672 31583700 712552 2.17 171528 4314496 1791656 5.28 1496916 3630728 4 00:17:01 27221208 31581528 714712 2.17 171556 4314720 1812296 5.34 1498196 3630876 32 Average: 27587665 31579618 724094 2.20 157708 3982499 1847321 5.44 1385230 3408129 60554 00:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:05:01 veth4ea6bba 0.42 0.47 0.08 0.08 0.00 0.00 0.00 0.00 00:05:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 00:05:01 ens3 453.58 293.34 2564.27 102.68 0.00 0.00 0.00 0.00 00:05:01 docker0 0.42 0.37 0.07 0.07 0.00 0.00 0.00 0.00 00:06:01 lo 2.87 2.87 0.27 0.27 0.00 0.00 0.00 0.00 00:06:01 ens3 488.95 280.65 6374.07 35.97 0.00 0.00 0.00 0.00 00:06:01 docker0 190.77 323.36 15.37 2119.26 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 28.06 17.95 27.67 11.60 0.00 0.00 0.00 0.00 00:07:01 vethd8135e8 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 00:07:01 docker0 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:08:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 00:08:01 ens3 133.79 84.90 2627.83 84.36 0.00 0.00 0.00 0.00 00:08:01 docker0 3.40 8.58 0.21 85.61 0.00 0.00 0.00 0.00 00:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:09:01 ens3 64.29 37.88 591.61 6.99 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 00:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:10:01 ens3 56.87 25.91 1373.10 1.90 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 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 0.03 0.00 0.00 0.00 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 00:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 ens3 3.75 2.77 2.88 1.66 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 ens3 0.25 0.22 0.11 0.10 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 0.20 0.10 0.08 0.07 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:17:01 ens3 4.18 3.15 5.10 1.51 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 94.48 57.17 1041.63 18.88 0.00 0.00 0.00 0.00 Average: docker0 14.99 25.60 1.21 169.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14584) 05/09/23 _x86_64_ (8 CPU) 00:03:34 LINUX RESTART (8 CPU) 00:04:02 CPU %user %nice %system %iowait %steal %idle 00:05:01 all 6.77 0.00 2.03 7.58 0.12 83.50 00:05:01 0 7.65 0.00 3.00 1.07 0.14 88.14 00:05:01 1 9.19 0.00 1.78 14.66 0.10 74.27 00:05:01 2 5.65 0.00 1.98 19.37 0.12 72.87 00:05:01 3 5.45 0.00 2.04 8.99 0.10 83.42 00:05:01 4 4.19 0.00 1.96 5.79 0.12 87.95 00:05:01 5 7.55 0.00 1.59 3.82 0.09 86.96 00:05:01 6 7.84 0.00 1.55 3.41 0.10 87.09 00:05:01 7 6.66 0.00 2.32 3.60 0.15 87.26 00:06:01 all 7.76 0.00 3.54 7.47 0.13 81.10 00:06:01 0 8.49 0.00 4.46 1.98 0.14 84.94 00:06:01 1 8.19 0.00 3.21 0.86 0.10 87.64 00:06:01 2 8.23 0.00 3.62 3.65 0.20 84.30 00:06:01 3 8.13 0.00 3.14 11.84 0.10 76.79 00:06:01 4 6.89 0.00 2.31 0.32 0.10 90.39 00:06:01 5 7.44 0.00 4.06 22.06 0.15 66.30 00:06:01 6 6.26 0.00 3.31 17.46 0.12 72.85 00:06:01 7 8.47 0.00 4.22 1.60 0.14 85.57 00:07:01 all 26.05 0.00 4.31 7.99 0.33 61.32 00:07:01 0 25.48 0.00 4.23 1.34 0.27 68.68 00:07:01 1 25.83 0.00 4.21 1.37 0.36 68.23 00:07:01 2 26.59 0.00 3.87 1.06 0.25 68.23 00:07:01 3 25.97 0.00 5.28 4.39 0.25 64.11 00:07:01 4 23.69 0.00 3.49 1.33 0.37 71.12 00:07:01 5 30.00 0.00 4.46 16.71 0.32 48.51 00:07:01 6 23.37 0.00 4.02 29.83 0.35 42.43 00:07:01 7 27.45 0.00 4.90 7.83 0.49 59.34 00:08:01 all 17.88 0.00 4.01 6.31 0.12 71.68 00:08:01 0 20.39 0.00 4.37 2.78 0.12 72.34 00:08:01 1 18.70 0.00 4.17 2.00 0.10 75.03 00:08:01 2 16.06 0.00 3.54 0.17 0.12 80.11 00:08:01 3 15.77 0.00 4.33 2.46 0.10 77.35 00:08:01 4 18.97 0.00 3.89 2.29 0.10 74.74 00:08:01 5 20.56 0.00 4.39 3.80 0.17 71.08 00:08:01 6 15.60 0.00 3.35 22.83 0.10 58.13 00:08:01 7 16.99 0.00 4.06 14.15 0.17 64.64 00:09:01 all 1.52 0.00 0.73 3.58 0.04 94.13 00:09:01 0 2.28 0.00 1.01 10.16 0.03 86.52 00:09:01 1 1.36 0.00 1.19 0.27 0.03 97.15 00:09:01 2 1.34 0.00 0.92 1.74 0.03 95.97 00:09:01 3 1.62 0.00 0.35 0.62 0.02 97.39 00:09:01 4 2.26 0.00 0.95 0.45 0.05 96.29 00:09:01 5 1.20 0.00 0.38 0.37 0.10 97.94 00:09:01 6 0.94 0.00 0.60 14.26 0.03 84.17 00:09:01 7 1.14 0.00 0.43 0.77 0.05 97.61 00:10:01 all 1.07 0.00 0.46 3.82 0.04 94.60 00:10:01 0 2.22 0.00 0.58 1.30 0.02 95.87 00:10:01 1 1.43 0.00 0.38 1.50 0.07 96.61 00:10:01 2 2.12 0.00 0.55 3.69 0.03 93.60 00:10:01 3 0.95 0.00 0.62 1.07 0.02 97.35 00:10:01 4 0.55 0.00 0.38 5.52 0.03 93.51 00:10:01 5 0.50 0.00 0.32 0.42 0.13 98.63 00:10:01 6 0.48 0.00 0.50 16.06 0.02 82.94 00:10:01 7 0.32 0.00 0.32 1.03 0.02 98.31 00:11:01 all 0.02 0.00 0.01 0.05 0.01 99.90 00:11:01 0 0.00 0.00 0.02 0.00 0.02 99.97 00:11:01 1 0.12 0.00 0.02 0.00 0.02 99.85 00:11:01 2 0.00 0.00 0.02 0.17 0.05 99.77 00:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 4 0.00 0.00 0.00 0.25 0.00 99.75 00:11:01 5 0.05 0.00 0.03 0.00 0.02 99.90 00:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:12:01 all 0.11 0.00 0.01 0.09 0.00 99.79 00:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:12:01 1 0.80 0.00 0.00 0.00 0.00 99.20 00:12:01 2 0.02 0.00 0.00 0.27 0.00 99.72 00:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:12:01 4 0.02 0.00 0.00 0.42 0.00 99.57 00:12:01 5 0.03 0.00 0.03 0.00 0.02 99.92 00:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:13:01 all 0.30 0.00 0.01 0.15 0.01 99.53 00:13:01 0 0.38 0.00 0.02 0.65 0.05 98.90 00:13:01 1 0.47 0.00 0.02 0.00 0.02 99.50 00:13:01 2 1.00 0.00 0.03 0.00 0.02 98.95 00:13:01 3 0.08 0.00 0.02 0.00 0.00 99.90 00:13:01 4 0.22 0.00 0.02 0.28 0.02 99.47 00:13:01 5 0.15 0.00 0.00 0.23 0.02 99.60 00:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:13:01 7 0.05 0.00 0.02 0.00 0.00 99.93 00:14:01 all 0.10 0.00 0.01 0.13 0.00 99.75 00:14:01 0 0.03 0.00 0.00 0.13 0.00 99.83 00:14:01 1 0.73 0.00 0.03 0.03 0.00 99.20 00:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:14:01 4 0.00 0.00 0.00 0.80 0.00 99.20 00:14:01 5 0.03 0.00 0.03 0.05 0.02 99.87 00:14:01 6 0.00 0.00 0.00 0.05 0.00 99.95 00:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 all 0.08 0.00 0.02 0.16 0.01 99.73 00:15:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:15:01 1 0.50 0.00 0.05 0.00 0.05 99.40 00:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 4 0.03 0.00 0.02 1.08 0.02 98.85 00:15:01 5 0.05 0.00 0.03 0.17 0.02 99.73 00:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 CPU %user %nice %system %iowait %steal %idle 00:16:01 all 0.04 0.00 0.01 0.05 0.01 99.88 00:16:01 0 0.00 0.00 0.02 0.07 0.05 99.87 00:16:01 1 0.27 0.00 0.02 0.00 0.02 99.70 00:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 4 0.02 0.00 0.02 0.37 0.02 99.58 00:16:01 5 0.03 0.00 0.03 0.00 0.03 99.90 00:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 all 0.11 0.00 0.06 0.04 0.02 99.77 00:17:01 0 0.07 0.00 0.08 0.00 0.02 99.83 00:17:01 1 0.07 0.00 0.05 0.00 0.02 99.87 00:17:01 2 0.17 0.00 0.05 0.00 0.00 99.78 00:17:01 3 0.03 0.00 0.07 0.00 0.02 99.88 00:17:01 4 0.10 0.00 0.03 0.22 0.02 99.63 00:17:01 5 0.28 0.00 0.05 0.07 0.05 99.55 00:17:01 6 0.05 0.00 0.07 0.00 0.03 99.85 00:17:01 7 0.10 0.00 0.12 0.00 0.00 99.78 Average: all 4.72 0.00 1.16 2.86 0.07 91.19 Average: 0 5.13 0.00 1.36 1.49 0.07 91.95 Average: 1 5.16 0.00 1.16 1.57 0.07 92.05 Average: 2 4.69 0.00 1.12 2.29 0.06 91.85 Average: 3 4.44 0.00 1.21 2.24 0.05 92.06 Average: 4 4.35 0.00 1.00 1.46 0.06 93.12 Average: 5 5.19 0.00 1.18 3.64 0.09 89.90 Average: 6 4.17 0.00 1.02 7.96 0.06 86.78 Average: 7 4.67 0.00 1.25 2.21 0.08 91.80