---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63964 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: 2800.000 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 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-63964) 05/17/22 _x86_64_ (8 CPU) 22:27:21 LINUX RESTART (8 CPU) 22:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:29:01 125.01 3.19 121.83 0.00 391.53 141574.92 0.00 22:30:01 1.70 0.00 1.70 0.00 0.00 20.28 0.00 22:31:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 22:32:01 3.07 1.57 1.50 0.00 49.05 22.39 0.00 22:33:01 1.18 0.02 1.17 0.00 0.13 14.40 0.00 22:34:01 1.42 0.00 1.42 0.00 0.00 17.06 0.00 Average: 21.95 0.79 21.16 0.00 72.56 23279.72 0.00 22:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:29:01 28557932 31767816 529492 1.61 121124 3316688 1790228 5.28 1184944 2712084 308 22:30:01 28558528 31768604 527984 1.61 121164 3316692 1790228 5.28 1184320 2712072 28 22:31:01 28559620 31769808 526540 1.60 121204 3316696 1790228 5.28 1183220 2712076 32 22:32:01 28564872 31777980 518536 1.58 121264 3318172 1790228 5.28 1178528 2711960 64 22:33:01 28565816 31778988 517408 1.57 121320 3318172 1790228 5.28 1177268 2711968 16 22:34:01 28572352 31785708 510652 1.55 121348 3318308 1790228 5.28 1170192 2712080 44 Average: 28563187 31774817 521769 1.59 121237 3317455 1790228 5.28 1179745 2712040 82 22:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:29:01 ens3 337.21 220.47 6363.49 100.24 0.00 0.00 0.00 0.00 22:29:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 22:29:01 docker0 11.83 13.85 0.96 78.92 0.00 0.00 0.00 0.00 22:30:01 ens3 2.02 0.53 0.39 0.22 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 2.95 0.70 0.78 0.48 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 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 22:32:01 ens3 9.10 6.40 6.03 6.40 0.00 0.00 0.00 0.00 22:32:01 lo 0.33 0.33 0.03 0.03 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 22:33:01 ens3 1.03 0.50 0.59 0.45 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 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 22:34:01 ens3 0.22 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 lo 0.20 0.20 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 Average: ens3 57.97 37.60 1047.03 17.74 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 1.94 2.28 0.16 12.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63964) 05/17/22 _x86_64_ (8 CPU) 22:27:21 LINUX RESTART (8 CPU) 22:28:02 CPU %user %nice %system %iowait %steal %idle 22:29:01 all 13.50 0.00 4.57 1.26 0.05 80.62 22:29:01 0 12.19 0.00 4.47 0.34 0.05 82.95 22:29:01 1 13.90 0.00 4.27 0.15 0.05 81.62 22:29:01 2 11.10 0.00 4.13 1.63 0.05 83.09 22:29:01 3 12.88 0.00 5.21 0.62 0.05 81.23 22:29:01 4 14.34 0.00 3.84 2.20 0.07 79.55 22:29:01 5 14.33 0.00 5.26 3.92 0.05 76.44 22:29:01 6 14.83 0.00 4.00 0.24 0.03 80.89 22:29:01 7 14.41 0.00 5.38 0.98 0.05 79.18 22:30:01 all 0.01 0.00 0.01 0.01 0.01 99.97 22:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 2 0.00 0.00 0.02 0.03 0.02 99.93 22:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:30:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:30:01 7 0.00 0.00 0.03 0.02 0.00 99.95 22:31:01 all 0.03 0.00 0.01 0.01 0.01 99.95 22:31:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:31:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:31:01 2 0.00 0.00 0.02 0.02 0.02 99.95 22:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 5 0.05 0.00 0.00 0.00 0.00 99.95 22:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 7 0.02 0.00 0.02 0.03 0.02 99.92 22:32:01 all 0.23 0.00 0.06 0.01 0.01 99.69 22:32:01 0 0.13 0.00 0.13 0.00 0.00 99.73 22:32:01 1 0.25 0.00 0.07 0.00 0.02 99.67 22:32:01 2 0.28 0.00 0.07 0.03 0.02 99.60 22:32:01 3 0.28 0.00 0.03 0.00 0.02 99.67 22:32:01 4 0.27 0.00 0.03 0.00 0.00 99.70 22:32:01 5 0.20 0.00 0.02 0.02 0.00 99.77 22:32:01 6 0.25 0.00 0.03 0.00 0.00 99.72 22:32:01 7 0.17 0.00 0.12 0.07 0.00 99.65 22:33:01 all 0.02 0.00 0.00 0.00 0.01 99.96 22:33:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:33:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 7 0.03 0.00 0.02 0.03 0.00 99.92 22:34:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:34:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:34:01 5 0.00 0.00 0.02 0.03 0.00 99.95 22:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 2.25 0.00 0.76 0.21 0.01 96.77 Average: 0 2.03 0.00 0.76 0.06 0.01 97.14 Average: 1 2.32 0.00 0.71 0.03 0.02 96.92 Average: 2 1.85 0.00 0.69 0.28 0.02 97.16 Average: 3 2.15 0.00 0.86 0.10 0.01 96.88 Average: 4 2.40 0.00 0.63 0.36 0.01 96.60 Average: 5 2.38 0.00 0.87 0.65 0.01 96.09 Average: 6 2.46 0.00 0.66 0.04 0.01 96.84 Average: 7 2.37 0.00 0.91 0.18 0.01 96.53