---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34230 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: 2799.976 BogoMIPS: 5599.95 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34230) 04/29/22 _x86_64_ (8 CPU) 08:00:22 LINUX RESTART (8 CPU) 08:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:02:01 119.25 10.71 108.53 0.00 1931.14 88892.92 0.00 08:03:01 17.59 0.00 17.59 0.00 0.00 7364.73 0.00 08:04:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 08:05:01 1.30 0.00 1.30 0.00 0.00 17.73 0.00 08:06:01 6.22 0.27 5.95 0.00 19.46 125.31 0.00 Average: 29.05 2.20 26.85 0.00 390.07 19280.33 0.00 08:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:01 28533944 31750988 541348 1.65 121244 3319784 1988580 5.86 1222768 2690116 180776 08:03:01 28558304 31775704 522604 1.59 121548 3319812 1818256 5.36 1215736 2677132 20 08:04:01 28558552 31776004 522108 1.59 121588 3319816 1818256 5.36 1216456 2677136 24 08:05:01 28560588 31778252 519972 1.58 121628 3319812 1818256 5.36 1213312 2677280 60 08:06:01 28520812 31740872 554236 1.69 121844 3321272 2431744 7.17 1252188 2677700 156 Average: 28546440 31764364 532054 1.62 121570 3320099 1975018 5.82 1224092 2679873 36207 08:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:02:01 ens3 410.26 249.61 7900.27 83.71 0.00 0.00 0.00 0.00 08:02:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 08:02:01 docker0 23.66 28.23 2.07 328.59 0.00 0.00 0.00 0.00 08:03:01 ens3 7.61 4.81 8.11 2.89 0.00 0.00 0.00 0.00 08:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 6.03 3.23 13.01 0.60 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 42.56 38.56 21.25 46.47 0.00 0.00 0.00 0.00 08:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 93.31 59.26 1588.32 26.73 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 4.73 5.64 0.41 65.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34230) 04/29/22 _x86_64_ (8 CPU) 08:00:22 LINUX RESTART (8 CPU) 08:01:01 CPU %user %nice %system %iowait %steal %idle 08:02:01 all 20.41 0.00 5.67 1.01 0.07 72.84 08:02:01 0 20.84 0.00 6.46 0.25 0.08 72.37 08:02:01 1 21.07 0.00 5.57 0.22 0.08 73.06 08:02:01 2 20.74 0.00 5.22 1.66 0.07 72.32 08:02:01 3 21.61 0.00 5.82 0.20 0.08 72.28 08:02:01 4 19.69 0.00 5.80 0.59 0.07 73.85 08:02:01 5 19.77 0.00 5.34 0.66 0.07 74.16 08:02:01 6 19.79 0.00 5.69 4.29 0.07 70.16 08:02:01 7 19.74 0.00 5.49 0.20 0.07 74.49 08:03:01 all 0.53 0.00 0.18 0.14 0.01 99.14 08:03:01 0 0.38 0.00 0.18 0.00 0.00 99.43 08:03:01 1 0.30 0.00 0.17 0.02 0.00 99.52 08:03:01 2 0.25 0.00 0.15 0.20 0.00 99.40 08:03:01 3 1.76 0.00 0.12 0.00 0.00 98.12 08:03:01 4 0.20 0.00 0.17 0.00 0.02 99.62 08:03:01 5 0.37 0.00 0.12 0.08 0.00 99.43 08:03:01 6 0.55 0.00 0.37 0.65 0.02 98.41 08:03:01 7 0.45 0.00 0.20 0.13 0.02 99.20 08:04:01 all 0.24 0.00 0.02 0.01 0.00 99.73 08:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:04:01 1 0.12 0.00 0.03 0.00 0.00 99.85 08:04:01 2 0.02 0.00 0.00 0.02 0.00 99.97 08:04:01 3 1.48 0.00 0.02 0.00 0.00 98.50 08:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:04:01 6 0.10 0.00 0.07 0.03 0.02 99.78 08:04:01 7 0.10 0.00 0.05 0.00 0.00 99.85 08:05:01 all 0.03 0.00 0.02 0.01 0.01 99.93 08:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:05:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:05:01 2 0.03 0.00 0.02 0.02 0.00 99.93 08:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 5 0.03 0.00 0.05 0.00 0.02 99.90 08:05:01 6 0.02 0.00 0.07 0.05 0.02 99.85 08:05:01 7 0.08 0.00 0.02 0.00 0.02 99.88 08:06:01 all 0.53 0.00 0.25 0.03 0.01 99.18 08:06:01 0 0.47 0.00 0.17 0.00 0.02 99.35 08:06:01 1 0.70 0.00 0.37 0.00 0.02 98.92 08:06:01 2 0.37 0.00 0.20 0.07 0.02 99.35 08:06:01 3 0.74 0.00 0.23 0.05 0.02 98.96 08:06:01 4 0.33 0.00 0.28 0.00 0.00 99.38 08:06:01 5 0.22 0.00 0.20 0.05 0.00 99.53 08:06:01 6 0.45 0.00 0.27 0.08 0.02 99.18 08:06:01 7 0.97 0.00 0.25 0.00 0.00 98.78 Average: all 4.30 0.00 1.22 0.24 0.02 94.23 Average: 0 4.31 0.00 1.36 0.05 0.02 94.26 Average: 1 4.39 0.00 1.21 0.05 0.02 94.32 Average: 2 4.24 0.00 1.11 0.39 0.02 94.25 Average: 3 5.05 0.00 1.22 0.05 0.02 93.66 Average: 4 4.00 0.00 1.24 0.12 0.02 94.62 Average: 5 4.04 0.00 1.13 0.16 0.02 94.66 Average: 6 4.13 0.00 1.28 1.01 0.03 93.56 Average: 7 4.21 0.00 1.19 0.07 0.02 94.52