---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29809 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29809) 09/19/22 _x86_64_ (8 CPU) 09:03:35 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 328.16 43.96 284.20 0.00 3964.14 123770.70 0.00 09:06:01 60.74 0.42 60.32 0.00 9.47 32069.59 0.00 09:07:01 1.67 0.00 1.67 0.00 0.00 19.35 0.00 09:08:01 2.08 0.00 2.08 0.00 0.00 23.86 0.00 09:09:01 1.70 0.02 1.68 0.00 0.13 18.93 0.00 09:10:01 2.03 0.00 2.03 0.00 0.00 23.33 0.00 Average: 66.06 7.40 58.66 0.00 662.27 25986.91 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 28961612 31784520 518700 1.58 102108 2990340 1919524 5.66 1061244 2481416 492 09:06:01 28426368 31777544 519096 1.58 124864 3442436 1793760 5.29 1248408 2768292 96 09:07:01 28426592 31777848 518696 1.58 124920 3442416 1793760 5.29 1248076 2768300 16 09:08:01 28435356 31786728 509624 1.55 124992 3442428 1793760 5.29 1239496 2768300 8 09:09:01 28435796 31787364 509112 1.55 125072 3442448 1793760 5.29 1238440 2768564 16 09:10:01 28435992 31787676 508784 1.55 125140 3442452 1793760 5.29 1238712 2768580 12 Average: 28520286 31783613 514002 1.56 121183 3367087 1814721 5.35 1212396 2720575 107 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 09:05:01 ens3 771.29 511.06 6391.16 111.26 0.00 0.00 0.00 0.00 09:05:01 veth2f70af3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 docker0 4.30 3.37 0.48 42.59 0.00 0.00 0.00 0.00 09:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:06:01 ens3 175.37 127.78 3221.82 67.21 0.00 0.00 0.00 0.00 09:06:01 docker0 39.14 49.98 3.18 684.22 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 7.47 3.97 11.63 0.45 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.27 0.27 0.09 0.08 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 159.08 107.20 1604.07 29.83 0.00 0.00 0.00 0.00 Average: docker0 7.24 8.89 0.61 121.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29809) 09/19/22 _x86_64_ (8 CPU) 09:03:35 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 9.33 0.00 3.25 4.20 0.06 83.16 09:05:01 0 10.30 0.00 2.90 0.52 0.05 86.23 09:05:01 1 7.91 0.00 2.98 0.52 0.03 88.55 09:05:01 2 10.71 0.00 3.86 2.54 0.05 82.84 09:05:01 3 8.48 0.00 3.05 3.90 0.03 84.53 09:05:01 4 8.86 0.00 3.66 0.57 0.08 86.83 09:05:01 5 9.40 0.00 3.30 2.62 0.05 84.63 09:05:01 6 9.78 0.00 2.59 1.53 0.07 86.04 09:05:01 7 9.21 0.00 3.66 21.61 0.09 65.42 09:06:01 all 26.35 0.00 4.77 1.27 0.07 67.54 09:06:01 0 26.65 0.00 4.65 0.02 0.05 68.64 09:06:01 1 26.67 0.00 4.59 0.12 0.07 68.56 09:06:01 2 26.48 0.00 4.30 0.34 0.07 68.82 09:06:01 3 25.79 0.00 4.41 0.12 0.07 69.61 09:06:01 4 26.25 0.00 4.78 0.13 0.05 68.78 09:06:01 5 25.85 0.00 4.75 0.22 0.05 69.13 09:06:01 6 26.46 0.00 5.20 7.36 0.07 60.92 09:06:01 7 26.67 0.00 5.46 1.92 0.12 65.84 09:07:01 all 0.04 0.00 0.02 0.00 0.00 99.93 09:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:07:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 09:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 4 0.07 0.00 0.02 0.02 0.00 99.90 09:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:07:01 6 0.08 0.00 0.03 0.02 0.02 99.85 09:07:01 7 0.07 0.00 0.03 0.00 0.00 99.90 09:08:01 all 0.04 0.00 0.01 0.01 0.00 99.94 09:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:08:01 4 0.03 0.00 0.00 0.03 0.00 99.93 09:08:01 5 0.08 0.00 0.02 0.00 0.02 99.88 09:08:01 6 0.03 0.00 0.03 0.02 0.00 99.92 09:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 09:09:01 all 0.01 0.00 0.01 0.00 0.01 99.97 09:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:09:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:09:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 4 0.00 0.00 0.00 0.03 0.00 99.97 09:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:09:01 6 0.03 0.00 0.02 0.00 0.02 99.93 09:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 all 0.16 0.00 0.01 0.01 0.00 99.82 09:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 1 0.05 0.00 0.02 0.00 0.02 99.92 09:10:01 2 1.08 0.00 0.03 0.00 0.00 98.89 09:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:10:01 4 0.00 0.00 0.00 0.03 0.00 99.97 09:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:10:01 6 0.07 0.00 0.02 0.02 0.00 99.90 09:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.95 0.00 1.33 0.91 0.02 91.78 Average: 0 6.14 0.00 1.25 0.09 0.02 92.50 Average: 1 5.75 0.00 1.27 0.11 0.03 92.85 Average: 2 6.35 0.00 1.36 0.48 0.02 91.79 Average: 3 5.69 0.00 1.24 0.66 0.02 92.39 Average: 4 5.84 0.00 1.40 0.14 0.02 92.60 Average: 5 5.86 0.00 1.34 0.47 0.02 92.31 Average: 6 6.02 0.00 1.30 1.48 0.03 91.18 Average: 7 5.96 0.00 1.51 3.86 0.03 88.63