---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7034 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7034) 04/06/23 _x86_64_ (8 CPU) 22:59:46 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 349.79 47.63 302.17 0.00 5350.71 74203.10 0.00 23:02:01 63.76 0.20 63.56 0.00 13.20 34039.53 0.00 23:03:01 1.52 0.00 1.52 0.00 0.00 20.68 0.00 23:04:01 1.32 0.00 1.32 0.00 0.00 16.26 0.00 23:05:01 38.46 9.53 28.93 0.00 2902.85 4994.50 0.00 23:06:01 18.43 1.23 17.20 0.00 2270.42 3790.03 0.00 23:07:01 3.18 0.02 3.17 0.00 0.13 86.52 0.00 Average: 68.06 8.37 59.69 0.00 1505.33 16735.80 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 28820092 31470712 832384 2.53 87252 2808512 2015108 5.94 1166408 2495804 223092 23:02:01 28653032 31556904 747136 2.27 95496 3037728 1771904 5.22 1132152 2680572 188 23:03:01 28666444 31570160 734096 2.23 95524 3037792 1771904 5.22 1116200 2680528 28 23:04:01 28667844 31571616 732576 2.23 95556 3037796 1771904 5.22 1114476 2680532 48 23:05:01 28344408 31545232 742776 2.26 114464 3306972 1801732 5.31 1280284 2814220 17472 23:06:01 28142332 31551740 734580 2.23 129392 3493468 1821220 5.37 1435268 2848404 20 23:07:01 28154940 31559640 726920 2.21 127980 3490216 1784108 5.26 1426492 2845228 8 Average: 28492727 31546572 750067 2.28 106523 3173212 1819697 5.36 1238754 2720755 34408 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 ens3 726.60 457.07 7132.90 118.65 0.00 0.00 0.00 0.00 23:01:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 23:01:01 docker0 40.46 67.41 3.36 623.82 0.00 0.00 0.00 0.00 23:01:01 vethfe78398 35.14 63.37 3.23 576.28 0.00 0.00 0.00 0.05 23:02:01 ens3 120.23 67.56 2544.58 16.82 0.00 0.00 0.00 0.00 23:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:02:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 1.88 0.80 1.82 0.29 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.10 0.62 0.41 0.28 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 87.94 48.54 1726.82 3.57 0.00 0.00 0.00 0.00 23:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 77.52 34.49 1079.68 2.39 0.00 0.00 0.00 0.00 23:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 145.04 87.01 1783.74 20.29 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 5.79 9.64 0.48 89.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7034) 04/06/23 _x86_64_ (8 CPU) 22:59:46 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 10.61 0.00 3.67 2.39 0.06 83.27 23:01:01 0 8.99 0.00 3.47 2.27 0.07 85.20 23:01:01 1 14.19 0.00 2.85 0.32 0.05 82.59 23:01:01 2 11.54 0.00 4.97 7.86 0.07 75.57 23:01:01 3 8.07 0.00 3.95 1.63 0.05 86.30 23:01:01 4 10.07 0.00 3.81 1.21 0.05 84.86 23:01:01 5 13.83 0.00 2.60 0.40 0.05 83.12 23:01:01 6 8.47 0.00 4.66 4.96 0.07 81.84 23:01:01 7 9.72 0.00 3.04 0.49 0.08 86.66 23:02:01 all 27.00 0.00 4.56 1.07 0.06 67.31 23:02:01 0 27.23 0.00 4.67 1.06 0.07 66.97 23:02:01 1 27.72 0.00 4.34 0.55 0.07 67.32 23:02:01 2 27.26 0.00 3.98 0.03 0.05 68.68 23:02:01 3 26.31 0.00 4.72 1.33 0.07 67.58 23:02:01 4 27.87 0.00 4.45 0.07 0.07 67.54 23:02:01 5 26.40 0.00 4.80 4.92 0.05 63.84 23:02:01 6 26.41 0.00 4.99 0.13 0.07 68.41 23:02:01 7 26.85 0.00 4.51 0.47 0.07 68.09 23:03:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 3 0.00 0.00 0.02 0.02 0.02 99.95 23:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 5 0.03 0.00 0.02 0.02 0.02 99.92 23:03:01 6 0.00 0.00 0.03 0.00 0.00 99.97 23:03:01 7 0.07 0.00 0.03 0.00 0.02 99.88 23:04:01 all 0.03 0.00 0.01 0.00 0.01 99.94 23:04:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:04:01 1 0.08 0.00 0.02 0.00 0.02 99.88 23:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 4 0.05 0.00 0.00 0.00 0.00 99.95 23:04:01 5 0.02 0.00 0.02 0.02 0.02 99.93 23:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 7 0.08 0.00 0.05 0.00 0.03 99.83 23:05:01 all 1.31 0.00 0.78 0.30 0.01 97.60 23:05:01 0 1.65 0.00 0.55 0.08 0.02 97.70 23:05:01 1 1.74 0.00 0.60 0.50 0.02 97.14 23:05:01 2 1.23 0.00 1.25 0.43 0.02 97.07 23:05:01 3 0.68 0.00 0.47 0.77 0.02 98.07 23:05:01 4 1.37 0.00 0.70 0.03 0.02 97.88 23:05:01 5 2.05 0.00 0.65 0.18 0.02 97.10 23:05:01 6 0.88 0.00 1.67 0.37 0.00 97.08 23:05:01 7 0.85 0.00 0.33 0.03 0.02 98.76 23:06:01 all 0.94 0.00 0.64 0.29 0.01 98.11 23:06:01 0 1.77 0.00 0.57 0.02 0.02 97.63 23:06:01 1 0.59 0.00 0.62 0.44 0.02 98.34 23:06:01 2 0.57 0.00 0.72 0.05 0.00 98.67 23:06:01 3 0.47 0.00 0.68 1.10 0.00 97.75 23:06:01 4 0.57 0.00 1.30 0.02 0.02 98.10 23:06:01 5 2.40 0.00 0.57 0.08 0.02 96.93 23:06:01 6 0.58 0.00 0.32 0.02 0.00 99.08 23:06:01 7 0.58 0.00 0.38 0.58 0.03 98.41 23:07:01 all 0.08 0.00 0.04 0.01 0.01 99.85 23:07:01 0 0.25 0.00 0.10 0.00 0.00 99.65 23:07:01 1 0.08 0.00 0.05 0.00 0.02 99.85 23:07:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 3 0.03 0.00 0.05 0.00 0.00 99.92 23:07:01 4 0.05 0.00 0.05 0.00 0.00 99.90 23:07:01 5 0.05 0.00 0.02 0.00 0.02 99.92 23:07:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:07:01 7 0.08 0.00 0.05 0.12 0.02 99.73 Average: all 5.69 0.00 1.38 0.58 0.03 92.33 Average: 0 5.67 0.00 1.33 0.49 0.03 92.48 Average: 1 6.33 0.00 1.21 0.26 0.03 92.17 Average: 2 5.78 0.00 1.56 1.19 0.02 91.45 Average: 3 5.06 0.00 1.41 0.69 0.02 92.83 Average: 4 5.69 0.00 1.47 0.19 0.02 92.64 Average: 5 6.36 0.00 1.23 0.80 0.03 91.58 Average: 6 5.18 0.00 1.66 0.78 0.02 92.36 Average: 7 5.43 0.00 1.19 0.24 0.04 93.09