---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29957 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: 2800.002 BogoMIPS: 5600.00 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-29957) 09/20/22 _x86_64_ (8 CPU) 16:11:11 LINUX RESTART (8 CPU) 16:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:13:01 81.29 3.27 78.02 0.00 377.54 45072.62 0.00 16:14:01 52.82 0.07 52.76 0.00 5.73 30452.67 0.00 16:15:01 1.05 0.00 1.05 0.00 0.00 12.26 0.00 16:16:01 3.58 0.87 2.72 0.00 18.40 36.93 0.00 16:17:01 1.17 0.03 1.13 0.00 0.27 14.66 0.00 16:18:01 1.73 0.00 1.73 0.00 0.00 20.26 0.00 Average: 23.61 0.71 22.90 0.00 66.99 12601.57 0.00 16:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:01 28466628 31758080 533132 1.62 121352 3395792 1995940 5.88 1316420 2667128 378792 16:14:01 28427700 31781516 513780 1.56 124828 3445204 1774948 5.23 1242528 2770396 156 16:15:01 28428288 31782268 512768 1.56 124864 3445336 1774948 5.23 1242416 2770516 24 16:16:01 28431644 31786580 508244 1.55 124944 3445852 1814012 5.35 1237712 2770960 12 16:17:01 28431556 31786528 508204 1.55 124988 3445848 1814012 5.35 1237916 2770964 16 16:18:01 28438780 31794036 500520 1.52 125016 3445860 1814012 5.35 1230556 2771056 164 Average: 28437433 31781501 512775 1.56 124332 3437315 1831312 5.40 1251258 2753503 63194 16:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:01 docker0 46.73 51.79 3.84 726.14 0.00 0.00 0.00 0.00 16:13:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:13:01 ens3 268.89 219.03 4718.07 79.36 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:14:01 ens3 102.57 67.66 2523.54 11.69 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.68 0.22 0.27 0.19 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 ens3 0.62 0.28 0.14 0.08 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 1.72 0.78 2.12 0.30 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.79 8.63 0.64 121.02 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 62.43 48.01 1207.36 15.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29957) 09/20/22 _x86_64_ (8 CPU) 16:11:11 LINUX RESTART (8 CPU) 16:12:01 CPU %user %nice %system %iowait %steal %idle 16:13:01 all 27.92 0.00 5.63 2.02 0.09 64.33 16:13:01 0 28.33 0.00 6.21 0.15 0.07 65.24 16:13:01 1 28.97 0.00 6.05 0.15 0.10 64.72 16:13:01 2 28.06 0.00 5.86 0.96 0.08 65.04 16:13:01 3 27.73 0.00 5.02 0.29 0.08 66.87 16:13:01 4 27.60 0.00 5.14 3.81 0.08 63.36 16:13:01 5 27.28 0.00 5.02 2.46 0.10 65.15 16:13:01 6 26.74 0.00 6.02 7.48 0.08 59.68 16:13:01 7 28.68 0.00 5.71 0.86 0.15 64.59 16:14:01 all 3.16 0.00 1.22 1.38 0.05 94.19 16:14:01 0 3.69 0.00 1.10 0.20 0.05 94.95 16:14:01 1 3.04 0.00 1.15 0.03 0.03 95.75 16:14:01 2 3.23 0.00 1.45 1.61 0.03 93.68 16:14:01 3 2.81 0.00 0.94 0.03 0.03 96.18 16:14:01 4 3.10 0.00 1.24 0.02 0.02 95.63 16:14:01 5 3.14 0.00 1.07 0.02 0.08 95.69 16:14:01 6 2.82 0.00 1.68 9.13 0.10 86.28 16:14:01 7 3.47 0.00 1.12 0.00 0.05 95.36 16:15:01 all 0.09 0.00 0.02 0.05 0.01 99.83 16:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:15:01 2 0.62 0.00 0.10 0.18 0.00 99.10 16:15:01 3 0.05 0.00 0.05 0.05 0.03 99.82 16:15:01 4 0.02 0.00 0.02 0.12 0.02 99.83 16:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 6 0.05 0.00 0.00 0.02 0.02 99.92 16:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 all 0.08 0.00 0.04 0.01 0.01 99.86 16:16:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:16:01 1 0.07 0.00 0.03 0.00 0.00 99.90 16:16:01 2 0.10 0.00 0.03 0.05 0.00 99.82 16:16:01 3 0.10 0.00 0.03 0.00 0.03 99.83 16:16:01 4 0.23 0.00 0.05 0.05 0.00 99.67 16:16:01 5 0.07 0.00 0.03 0.00 0.02 99.88 16:16:01 6 0.02 0.00 0.03 0.02 0.00 99.93 16:16:01 7 0.05 0.00 0.05 0.00 0.00 99.90 16:17:01 all 0.03 0.00 0.01 0.02 0.01 99.93 16:17:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:17:01 1 0.08 0.00 0.02 0.08 0.02 99.80 16:17:01 2 0.00 0.00 0.00 0.03 0.02 99.95 16:17:01 3 0.03 0.00 0.02 0.02 0.03 99.90 16:17:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:17:01 5 0.00 0.00 0.02 0.00 0.02 99.97 16:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 all 0.03 0.00 0.01 0.00 0.01 99.94 16:18:01 0 0.05 0.00 0.00 0.00 0.00 99.95 16:18:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:18:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:18:01 3 0.05 0.00 0.02 0.00 0.03 99.90 16:18:01 4 0.00 0.00 0.02 0.00 0.02 99.97 16:18:01 5 0.05 0.00 0.02 0.00 0.02 99.92 16:18:01 6 0.02 0.00 0.00 0.02 0.02 99.95 16:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 5.18 0.00 1.15 0.58 0.03 93.07 Average: 0 5.32 0.00 1.22 0.06 0.02 93.37 Average: 1 5.32 0.00 1.20 0.04 0.03 93.41 Average: 2 5.31 0.00 1.24 0.48 0.02 92.96 Average: 3 5.07 0.00 1.00 0.06 0.04 93.83 Average: 4 5.11 0.00 1.07 0.66 0.02 93.14 Average: 5 5.05 0.00 1.02 0.41 0.04 93.48 Average: 6 4.89 0.00 1.28 2.76 0.04 91.04 Average: 7 5.33 0.00 1.14 0.14 0.04 93.35