---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4842 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: 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 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-4842) 02/07/23 _x86_64_ (8 CPU) 05:02:32 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 168.12 13.40 154.72 0.00 1863.16 63359.17 0.00 05:05:01 205.07 0.30 204.77 0.00 14.00 45990.47 0.00 05:06:01 31.24 0.00 31.24 0.00 0.00 16448.46 0.00 05:07:01 1.85 0.00 1.85 0.00 0.00 20.55 0.00 05:08:01 54.42 11.60 42.83 0.00 5176.74 8766.81 0.00 05:09:01 5.45 0.02 5.43 0.00 0.13 119.45 0.00 05:10:01 2.12 0.00 2.12 0.00 0.00 25.20 0.00 05:11:01 2.10 0.00 2.10 0.00 0.00 22.91 0.00 05:12:01 1.37 0.00 1.37 0.00 0.00 15.19 0.00 05:13:01 2.20 0.00 2.20 0.00 0.00 24.26 0.00 Average: 47.47 2.54 44.93 0.00 706.57 13501.48 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28038080 31577096 735192 2.24 130456 3582700 2046784 6.03 1168748 3212408 419796 05:05:01 27943268 31571456 735220 2.24 151492 3654188 2011380 5.93 1213420 3258524 249236 05:06:01 27723060 31598040 707100 2.15 158448 3861952 1737856 5.12 1202336 3453832 148 05:07:01 27722852 31597976 706992 2.15 158468 3861956 1737856 5.12 1202380 3453836 20 05:08:01 27203684 31581520 703508 2.14 191908 4317484 1810192 5.33 1520000 3618536 1072 05:09:01 27210176 31583108 702012 2.13 190448 4314352 1783464 5.26 1517512 3615376 384 05:10:01 27211752 31584672 700432 2.13 190508 4314356 1783464 5.26 1516436 3615380 4 05:11:01 27212304 31585300 699744 2.13 190580 4314356 1783464 5.26 1516616 3615380 8 05:12:01 27211884 31584968 700016 2.13 190660 4314360 1783464 5.26 1516388 3615388 8 05:13:01 27211324 31584496 700392 2.13 190740 4314364 1783464 5.26 1516872 3615388 20 Average: 27468838 31584863 709061 2.16 174371 4085007 1826139 5.38 1389071 3507405 67070 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 docker0 183.15 238.76 14.93 1960.61 0.00 0.00 0.00 0.00 05:04:01 ens3 682.67 501.45 7807.60 79.37 0.00 0.00 0.00 0.00 05:04:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 05:05:01 docker0 3.03 7.20 0.19 81.59 0.00 0.00 0.00 0.00 05:05:01 ens3 182.72 129.18 2681.38 101.45 0.00 0.00 0.00 0.00 05:05:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 13.53 8.78 13.82 5.33 0.00 0.00 0.00 0.00 05:06:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.92 0.60 0.52 0.40 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 146.11 84.25 2754.76 6.22 0.00 0.00 0.00 0.00 05:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.38 0.32 0.02 0.02 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.19 0.14 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.65 24.64 1.51 204.56 0.00 0.00 0.00 0.00 Average: ens3 102.86 72.61 1328.01 19.32 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4842) 02/07/23 _x86_64_ (8 CPU) 05:02:32 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 10.41 0.00 4.13 1.81 0.23 83.43 05:04:01 0 11.12 0.00 4.69 5.72 0.19 78.28 05:04:01 1 9.65 0.00 4.31 0.47 0.18 85.38 05:04:01 2 9.75 0.00 3.42 0.46 0.20 86.17 05:04:01 3 9.33 0.00 4.47 1.03 0.27 84.90 05:04:01 4 10.83 0.00 3.68 2.90 0.22 82.38 05:04:01 5 11.63 0.00 4.22 0.15 0.20 83.79 05:04:01 6 10.30 0.00 3.90 3.00 0.25 82.55 05:04:01 7 10.65 0.00 4.31 0.73 0.32 83.98 05:05:01 all 35.67 0.00 6.36 1.23 0.16 56.57 05:05:01 0 35.58 0.00 6.93 3.24 0.19 54.06 05:05:01 1 35.59 0.00 6.74 1.24 0.17 56.26 05:05:01 2 35.25 0.00 6.01 1.37 0.17 57.21 05:05:01 3 36.73 0.00 6.18 0.54 0.15 56.40 05:05:01 4 35.14 0.00 5.99 0.24 0.15 58.48 05:05:01 5 35.62 0.00 6.35 0.10 0.15 57.78 05:05:01 6 35.49 0.00 6.66 2.71 0.17 54.97 05:05:01 7 35.96 0.00 6.06 0.41 0.17 57.41 05:06:01 all 1.57 0.00 0.72 0.28 0.01 97.40 05:06:01 0 2.22 0.00 0.57 0.12 0.02 97.08 05:06:01 1 1.32 0.00 0.67 0.02 0.00 98.00 05:06:01 2 1.34 0.00 0.50 0.22 0.02 97.93 05:06:01 3 1.55 0.00 0.88 0.00 0.03 97.53 05:06:01 4 1.52 0.00 1.19 0.00 0.00 97.29 05:06:01 5 1.40 0.00 0.59 0.00 0.00 98.01 05:06:01 6 1.73 0.00 0.87 1.83 0.03 95.54 05:06:01 7 1.51 0.00 0.52 0.10 0.02 97.86 05:07:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 2 0.03 0.00 0.02 0.02 0.00 99.93 05:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:07:01 6 0.05 0.00 0.03 0.00 0.02 99.90 05:07:01 7 0.07 0.00 0.00 0.00 0.00 99.93 05:08:01 all 2.25 0.00 1.38 0.38 0.03 95.96 05:08:01 0 1.17 0.00 0.89 1.42 0.02 96.51 05:08:01 1 2.02 0.00 0.74 0.08 0.03 97.13 05:08:01 2 3.92 0.00 1.80 0.58 0.05 93.64 05:08:01 3 2.99 0.00 1.87 0.30 0.05 94.79 05:08:01 4 1.87 0.00 0.75 0.08 0.03 97.26 05:08:01 5 2.39 0.00 1.32 0.07 0.02 96.20 05:08:01 6 1.57 0.00 1.62 0.45 0.02 96.33 05:08:01 7 2.02 0.00 2.06 0.05 0.03 95.84 05:09:01 all 0.08 0.00 0.06 0.01 0.01 99.84 05:09:01 0 0.23 0.00 0.08 0.00 0.02 99.67 05:09:01 1 0.12 0.00 0.05 0.00 0.02 99.82 05:09:01 2 0.03 0.00 0.05 0.00 0.00 99.92 05:09:01 3 0.08 0.00 0.07 0.00 0.00 99.85 05:09:01 4 0.08 0.00 0.05 0.00 0.00 99.87 05:09:01 5 0.03 0.00 0.05 0.00 0.00 99.92 05:09:01 6 0.05 0.00 0.07 0.10 0.02 99.77 05:09:01 7 0.03 0.00 0.03 0.00 0.00 99.93 05:10:01 all 0.24 0.00 0.01 0.01 0.00 99.74 05:10:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:10:01 1 1.83 0.00 0.02 0.00 0.02 98.14 05:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 4 0.03 0.00 0.00 0.02 0.00 99.95 05:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 6 0.00 0.00 0.00 0.03 0.00 99.97 05:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 all 0.01 0.00 0.00 0.00 0.01 99.97 05:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 1 0.02 0.00 0.02 0.00 0.03 99.93 05:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 05:11:01 7 0.07 0.00 0.00 0.00 0.00 99.93 05:12:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 1 0.02 0.00 0.05 0.00 0.02 99.92 05:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:12:01 6 0.00 0.00 0.00 0.05 0.00 99.95 05:12:01 7 0.03 0.00 0.02 0.02 0.00 99.93 05:13:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 1 0.02 0.00 0.02 0.00 0.03 99.93 05:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 6 0.02 0.00 0.02 0.02 0.00 99.95 05:13:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 5.00 0.00 1.26 0.37 0.05 93.32 Average: 0 5.01 0.00 1.31 1.04 0.05 92.59 Average: 1 5.05 0.00 1.26 0.18 0.05 93.46 Average: 2 5.00 0.00 1.18 0.26 0.05 93.51 Average: 3 5.03 0.00 1.34 0.19 0.05 93.39 Average: 4 4.93 0.00 1.16 0.32 0.04 93.55 Average: 5 5.08 0.00 1.25 0.03 0.04 93.60 Average: 6 4.90 0.00 1.31 0.82 0.05 92.92 Average: 7 4.99 0.00 1.29 0.13 0.06 93.53