---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24180 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: 2799.996 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-24180) 08/31/22 _x86_64_ (8 CPU) 08:52:11 LINUX RESTART (8 CPU) 08:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:54:01 53.51 1.00 52.51 0.00 43.99 40994.23 0.00 08:55:01 48.63 0.07 48.57 0.00 3.33 22289.52 0.00 08:56:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 08:57:01 1.45 0.00 1.45 0.00 0.00 17.33 0.00 08:58:01 1.13 0.02 1.12 0.00 0.13 12.80 0.00 08:59:01 1.20 0.00 1.20 0.00 0.00 15.33 0.00 Average: 17.88 0.18 17.70 0.00 7.91 10557.23 0.00 08:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:54:01 28769460 31760504 536744 1.63 106828 3135316 2062456 6.08 1266792 2441196 111088 08:55:01 28452316 31790368 510020 1.55 122164 3435076 1848484 5.45 1165968 2831060 296 08:56:01 28453316 31791420 508960 1.55 122212 3435080 1848484 5.45 1164944 2831064 24 08:57:01 28453952 31792264 508004 1.54 122252 3435212 1848484 5.45 1163912 2831192 28 08:58:01 28454148 31792476 507680 1.54 122296 3435212 1848484 5.45 1164136 2831200 24 08:59:01 28454572 31793252 507156 1.54 122328 3435228 1848484 5.45 1163152 2831468 36 Average: 28506294 31786714 513094 1.56 119680 3385187 1884146 5.55 1181484 2766197 18583 08:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:54:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:54:01 docker0 9.57 9.73 0.81 88.48 0.00 0.00 0.00 0.00 08:54:01 veth697e76b 8.12 8.37 0.73 76.28 0.00 0.00 0.00 0.01 08:54:01 ens3 233.13 175.45 4060.37 75.49 0.00 0.00 0.00 0.00 08:55:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:55:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 ens3 108.38 71.34 2531.42 15.89 0.00 0.00 0.00 0.00 08:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 08:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 1.60 1.62 0.13 14.75 0.00 0.00 0.00 0.00 Average: ens3 56.99 41.19 1098.63 15.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24180) 08/31/22 _x86_64_ (8 CPU) 08:52:11 LINUX RESTART (8 CPU) 08:53:01 CPU %user %nice %system %iowait %steal %idle 08:54:01 all 18.00 0.00 3.94 0.46 0.05 77.55 08:54:01 0 16.40 0.00 4.00 0.08 0.05 79.47 08:54:01 1 19.37 0.00 4.06 0.12 0.05 76.40 08:54:01 2 17.14 0.00 3.99 0.62 0.05 78.20 08:54:01 3 18.67 0.00 4.37 2.10 0.05 74.80 08:54:01 4 17.53 0.00 3.60 0.05 0.03 78.78 08:54:01 5 18.54 0.00 3.49 0.15 0.03 77.79 08:54:01 6 19.19 0.00 4.05 0.52 0.05 76.18 08:54:01 7 17.16 0.00 3.97 0.07 0.05 78.76 08:55:01 all 12.32 0.00 2.65 0.40 0.04 84.58 08:55:01 0 11.70 0.00 3.27 0.12 0.03 84.88 08:55:01 1 12.21 0.00 3.02 0.08 0.05 84.64 08:55:01 2 12.11 0.00 2.68 1.93 0.03 83.24 08:55:01 3 12.64 0.00 2.46 0.00 0.05 84.84 08:55:01 4 12.47 0.00 2.60 0.30 0.05 84.58 08:55:01 5 12.86 0.00 2.09 0.40 0.03 84.63 08:55:01 6 11.65 0.00 2.31 0.37 0.03 85.64 08:55:01 7 12.94 0.00 2.79 0.03 0.03 84.20 08:56:01 all 0.26 0.00 0.01 0.00 0.01 99.72 08:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:56:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:56:01 2 0.00 0.00 0.02 0.02 0.02 99.95 08:56:01 3 0.05 0.00 0.03 0.00 0.02 99.90 08:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:56:01 5 1.99 0.00 0.00 0.02 0.00 98.00 08:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:56:01 7 0.02 0.00 0.02 0.00 0.02 99.95 08:57:01 all 0.24 0.00 0.01 0.01 0.01 99.74 08:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:57:01 1 0.03 0.00 0.00 0.00 0.02 99.95 08:57:01 2 0.03 0.00 0.02 0.03 0.00 99.92 08:57:01 3 0.07 0.00 0.03 0.00 0.02 99.88 08:57:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:57:01 5 1.71 0.00 0.00 0.02 0.02 98.26 08:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:57:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:58:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:58:01 0 0.02 0.00 0.02 0.02 0.00 99.95 08:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:58:01 2 0.03 0.00 0.00 0.02 0.00 99.95 08:58:01 3 0.05 0.00 0.02 0.00 0.02 99.92 08:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:58:01 5 0.02 0.00 0.02 0.03 0.00 99.93 08:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:58:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:59:01 all 0.02 0.00 0.02 0.00 0.00 99.96 08:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:59:01 1 0.05 0.00 0.02 0.00 0.00 99.93 08:59:01 2 0.02 0.00 0.00 0.02 0.00 99.97 08:59:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:59:01 5 0.03 0.00 0.05 0.02 0.00 99.90 08:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:59:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 5.12 0.00 1.10 0.15 0.02 93.62 Average: 0 4.67 0.00 1.21 0.04 0.01 94.07 Average: 1 5.25 0.00 1.18 0.03 0.02 93.52 Average: 2 4.86 0.00 1.11 0.44 0.02 93.57 Average: 3 5.23 0.00 1.15 0.35 0.03 93.25 Average: 4 4.99 0.00 1.03 0.06 0.01 93.91 Average: 5 5.84 0.00 0.94 0.10 0.01 93.10 Average: 6 5.11 0.00 1.06 0.15 0.01 93.67 Average: 7 5.00 0.00 1.13 0.02 0.02 93.83