---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19782 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-19782) 07/12/22 _x86_64_ (8 CPU) 22:28:00 LINUX RESTART (8 CPU) 22:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:30:01 57.48 0.12 57.36 0.00 1.60 85457.65 0.00 22:31:01 39.58 0.12 39.46 0.00 5.46 18583.39 0.00 22:32:01 1.87 0.00 1.87 0.00 0.00 22.00 0.00 22:33:01 1.67 0.00 1.67 0.00 0.00 19.20 0.00 22:34:01 0.95 0.02 0.93 0.00 0.13 11.06 0.00 22:35:01 1.28 0.00 1.28 0.00 0.00 20.26 0.00 Average: 17.14 0.04 17.10 0.00 1.20 17353.74 0.00 22:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:30:01 28780376 31746384 551716 1.68 106108 3114748 2141248 6.31 1277716 2425768 8152 22:31:01 28439668 31776096 525116 1.60 121724 3435228 1925348 5.67 1180052 2831784 328 22:32:01 28441948 31778472 522480 1.59 121788 3435232 1925348 5.67 1177704 2831788 16 22:33:01 28441764 31778468 522228 1.59 121844 3435356 1942144 5.72 1177644 2831908 20 22:34:01 28442692 31779468 521200 1.59 121868 3435372 1942144 5.72 1177188 2831928 12 22:35:01 28448936 31786080 514884 1.57 121912 3435372 1942144 5.72 1170080 2832228 16 Average: 28499231 31774161 526271 1.60 119207 3381885 1969729 5.80 1193397 2764234 1424 22:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:30:01 docker0 5.21 5.03 0.39 39.22 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 veth35afab8 5.21 5.15 0.46 39.23 0.00 0.00 0.00 0.00 22:30:01 ens3 65.19 70.13 73.81 65.48 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:31:01 ens3 101.55 67.47 2527.80 14.22 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 0.87 0.84 0.06 6.54 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 27.87 23.00 433.71 13.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19782) 07/12/22 _x86_64_ (8 CPU) 22:28:00 LINUX RESTART (8 CPU) 22:29:01 CPU %user %nice %system %iowait %steal %idle 22:30:01 all 15.55 0.00 3.11 0.40 0.04 80.90 22:30:01 0 15.64 0.00 3.09 0.02 0.03 81.22 22:30:01 1 14.42 0.00 2.92 0.02 0.03 82.61 22:30:01 2 14.74 0.00 3.24 0.03 0.03 81.95 22:30:01 3 15.72 0.00 3.13 0.02 0.05 81.08 22:30:01 4 15.25 0.00 3.07 0.12 0.05 81.51 22:30:01 5 15.84 0.00 2.90 0.15 0.05 81.06 22:30:01 6 16.57 0.00 3.41 2.22 0.05 77.75 22:30:01 7 16.21 0.00 3.14 0.64 0.03 79.99 22:31:01 all 10.14 0.00 2.37 0.27 0.03 87.18 22:31:01 0 9.13 0.00 2.19 0.02 0.03 88.62 22:31:01 1 10.26 0.00 2.48 0.02 0.03 87.21 22:31:01 2 10.18 0.00 3.09 1.46 0.03 85.24 22:31:01 3 10.01 0.00 2.08 0.13 0.03 87.75 22:31:01 4 10.16 0.00 2.28 0.00 0.03 87.53 22:31:01 5 10.58 0.00 2.26 0.02 0.03 87.11 22:31:01 6 10.95 0.00 2.52 0.35 0.03 86.15 22:31:01 7 9.87 0.00 2.06 0.17 0.03 87.87 22:32:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:32:01 2 0.03 0.00 0.00 0.05 0.00 99.92 22:32:01 3 0.07 0.00 0.03 0.00 0.00 99.90 22:32:01 4 0.05 0.00 0.03 0.00 0.00 99.92 22:32:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:32:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:33:01 all 0.06 0.00 0.02 0.01 0.01 99.90 22:33:01 0 0.27 0.00 0.00 0.02 0.02 99.70 22:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 2 0.02 0.00 0.00 0.07 0.00 99.92 22:33:01 3 0.03 0.00 0.10 0.00 0.02 99.85 22:33:01 4 0.05 0.00 0.05 0.00 0.02 99.88 22:33:01 5 0.10 0.00 0.02 0.00 0.02 99.87 22:33:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 all 0.27 0.00 0.01 0.00 0.00 99.72 22:34:01 0 1.97 0.00 0.00 0.00 0.00 98.03 22:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:34:01 2 0.03 0.00 0.02 0.02 0.00 99.93 22:34:01 3 0.07 0.00 0.03 0.00 0.00 99.90 22:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:35:01 all 0.24 0.00 0.03 0.00 0.01 99.72 22:35:01 0 1.71 0.00 0.08 0.00 0.00 98.21 22:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:35:01 2 0.03 0.00 0.03 0.02 0.02 99.90 22:35:01 3 0.02 0.00 0.03 0.00 0.02 99.93 22:35:01 4 0.03 0.00 0.00 0.02 0.00 99.95 22:35:01 5 0.07 0.00 0.05 0.00 0.02 99.87 22:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.36 0.00 0.92 0.12 0.01 94.59 Average: 0 4.76 0.00 0.89 0.01 0.01 94.33 Average: 1 4.11 0.00 0.90 0.01 0.01 94.97 Average: 2 4.15 0.00 1.06 0.27 0.01 94.50 Average: 3 4.30 0.00 0.90 0.03 0.02 94.76 Average: 4 4.24 0.00 0.90 0.02 0.02 94.82 Average: 5 4.43 0.00 0.87 0.03 0.02 94.65 Average: 6 4.57 0.00 0.98 0.43 0.01 94.00 Average: 7 4.33 0.00 0.87 0.14 0.01 94.65