---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19742 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 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-19742) 07/12/22 _x86_64_ (8 CPU) 18:44:39 LINUX RESTART (8 CPU) 18:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:46:01 370.69 46.02 324.67 0.00 4151.68 138564.42 0.00 18:47:01 113.13 0.08 113.05 0.00 9.60 3768.86 0.00 18:48:01 55.01 0.03 54.97 0.00 0.93 17114.75 0.00 18:49:01 1.68 0.00 1.68 0.00 0.00 18.40 0.00 18:50:01 1.10 0.02 1.08 0.00 0.13 13.06 0.00 18:51:01 1.45 0.00 1.45 0.00 0.00 17.46 0.00 Average: 89.73 7.59 82.15 0.00 684.15 26272.61 0.00 18:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:46:01 29283048 31763416 544296 1.66 111660 2652604 2127228 6.27 1121332 2117296 2576 18:47:01 29280648 31721020 582160 1.77 100348 2621540 2221756 6.55 1172948 2064260 232 18:48:01 28823132 31766888 521032 1.58 119800 3068520 1810108 5.33 1143612 2498264 160 18:49:01 28823780 31767508 520428 1.58 119844 3068520 1810108 5.33 1142076 2498264 12 18:50:01 28825156 31768844 519216 1.58 119892 3068528 1810108 5.33 1141980 2498268 216 18:51:01 28824824 31768532 519452 1.58 119932 3068528 1810108 5.33 1142476 2498272 220 Average: 28976765 31759368 534431 1.63 115246 2924707 1931569 5.69 1144071 2362437 569 18:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:46:01 veth9cf4c10 1.49 1.68 0.14 3.96 0.00 0.00 0.00 0.00 18:46:01 lo 6.24 6.24 0.60 0.60 0.00 0.00 0.00 0.00 18:46:01 docker0 10.34 15.03 0.87 138.35 0.00 0.00 0.00 0.00 18:46:01 ens3 698.20 440.68 4270.71 107.38 0.00 0.00 0.00 0.00 18:47:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:47:01 docker0 9.15 15.66 0.67 145.74 0.00 0.00 0.00 0.00 18:47:01 ens3 87.37 64.34 185.14 78.71 0.00 0.00 0.00 0.00 18:48:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 ens3 99.98 65.37 2522.26 11.30 0.00 0.00 0.00 0.00 18:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 ens3 0.62 0.62 0.04 0.05 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 ens3 10.61 6.56 12.19 9.54 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 3.23 5.09 0.25 47.10 0.00 0.00 0.00 0.00 Average: ens3 147.95 95.31 1156.43 34.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19742) 07/12/22 _x86_64_ (8 CPU) 18:44:39 LINUX RESTART (8 CPU) 18:45:02 CPU %user %nice %system %iowait %steal %idle 18:46:01 all 9.68 0.00 3.92 1.71 0.06 84.62 18:46:01 0 10.76 0.00 3.39 1.71 0.05 84.09 18:46:01 1 10.72 0.00 4.17 2.63 0.07 82.41 18:46:01 2 10.30 0.00 3.96 0.26 0.05 85.43 18:46:01 3 7.78 0.00 4.51 2.35 0.07 85.30 18:46:01 4 11.13 0.00 3.90 0.68 0.05 84.24 18:46:01 5 8.35 0.00 3.44 0.46 0.05 87.69 18:46:01 6 10.29 0.00 3.91 4.55 0.07 81.18 18:46:01 7 8.07 0.00 4.09 1.09 0.10 86.65 18:47:01 all 5.05 0.00 1.79 0.42 0.04 92.70 18:47:01 0 5.04 0.00 1.83 0.44 0.03 92.66 18:47:01 1 3.98 0.00 1.76 0.72 0.03 93.51 18:47:01 2 9.76 0.00 2.41 0.52 0.05 87.26 18:47:01 3 4.20 0.00 1.55 0.35 0.03 93.86 18:47:01 4 4.05 0.00 1.52 0.18 0.03 94.22 18:47:01 5 4.97 0.00 1.72 0.15 0.03 93.12 18:47:01 6 4.93 0.00 1.81 0.42 0.03 92.81 18:47:01 7 3.44 0.00 1.76 0.60 0.03 94.16 18:48:01 all 3.34 0.00 1.42 0.39 0.02 94.83 18:48:01 0 3.56 0.00 1.91 1.95 0.03 92.55 18:48:01 1 3.43 0.00 1.34 0.03 0.03 95.16 18:48:01 2 3.39 0.00 1.37 0.97 0.02 94.25 18:48:01 3 2.92 0.00 1.22 0.07 0.02 95.77 18:48:01 4 3.51 0.00 1.25 0.03 0.02 95.18 18:48:01 5 3.35 0.00 1.29 0.00 0.02 95.34 18:48:01 6 3.37 0.00 1.37 0.02 0.02 95.23 18:48:01 7 3.21 0.00 1.62 0.03 0.02 95.12 18:49:01 all 0.04 0.00 0.02 0.01 0.01 99.92 18:49:01 0 0.07 0.00 0.03 0.00 0.02 99.88 18:49:01 1 0.23 0.00 0.02 0.00 0.00 99.75 18:49:01 2 0.03 0.00 0.02 0.02 0.00 99.93 18:49:01 3 0.00 0.00 0.02 0.03 0.02 99.93 18:49:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:49:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:49:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:49:01 7 0.00 0.00 0.03 0.00 0.02 99.95 18:50:01 all 0.28 0.00 0.02 0.01 0.01 99.68 18:50:01 0 0.08 0.00 0.03 0.00 0.02 99.87 18:50:01 1 2.00 0.00 0.02 0.00 0.02 97.97 18:50:01 2 0.02 0.00 0.02 0.02 0.02 99.93 18:50:01 3 0.03 0.00 0.07 0.03 0.00 99.87 18:50:01 4 0.05 0.00 0.03 0.00 0.00 99.92 18:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:50:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:51:01 all 0.10 0.00 0.02 0.00 0.00 99.86 18:51:01 0 0.10 0.00 0.07 0.00 0.02 99.82 18:51:01 1 0.55 0.00 0.05 0.00 0.00 99.40 18:51:01 2 0.02 0.00 0.02 0.02 0.00 99.95 18:51:01 3 0.03 0.00 0.00 0.02 0.02 99.93 18:51:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:51:01 5 0.07 0.00 0.00 0.00 0.00 99.93 18:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:51:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 3.05 0.00 1.19 0.42 0.02 95.32 Average: 0 3.24 0.00 1.20 0.68 0.03 94.86 Average: 1 3.45 0.00 1.21 0.55 0.03 94.76 Average: 2 3.89 0.00 1.29 0.30 0.02 94.50 Average: 3 2.47 0.00 1.21 0.47 0.03 95.83 Average: 4 3.10 0.00 1.11 0.15 0.02 95.63 Average: 5 2.77 0.00 1.07 0.10 0.02 96.04 Average: 6 3.07 0.00 1.17 0.82 0.02 94.92 Average: 7 2.43 0.00 1.25 0.28 0.03 96.01