---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24659 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: 2799.988 BogoMIPS: 5599.97 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24659) 09/06/22 _x86_64_ (8 CPU) 13:22:12 LINUX RESTART (8 CPU) 13:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:24:01 173.79 5.54 168.25 0.00 791.73 107233.89 0.00 13:25:01 109.37 0.07 109.30 0.00 5.33 19024.18 0.00 13:26:01 1.50 0.00 1.50 0.00 0.00 16.40 0.00 13:27:01 2.37 0.00 2.37 0.00 0.00 25.20 0.00 13:28:01 1.63 0.03 1.60 0.00 2.27 16.93 0.00 13:29:01 2.13 0.00 2.13 0.00 0.00 22.53 0.00 Average: 48.12 0.93 47.19 0.00 131.41 20818.92 0.00 13:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:24:01 29361996 31786896 526224 1.60 98988 2605436 1809340 5.33 1111340 2052272 320 13:25:01 28835508 31785436 509684 1.55 119692 3070908 1803924 5.32 1127956 2503560 176 13:26:01 28835900 31785936 508984 1.55 119756 3070912 1803924 5.32 1126836 2503564 12 13:27:01 28846112 31796020 499456 1.52 119828 3070912 1803924 5.32 1118552 2503568 36 13:28:01 28845812 31795892 499556 1.52 119896 3070976 1803924 5.32 1119108 2503636 8 13:29:01 28848164 31798280 496924 1.51 119964 3070984 1803924 5.32 1116324 2503672 12 Average: 28928915 31791410 506805 1.54 116354 2993355 1804827 5.32 1120019 2428379 94 13:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:24:01 ens3 264.69 200.10 3619.34 97.93 0.00 0.00 0.00 0.00 13:24:01 lo 5.49 5.49 0.54 0.54 0.00 0.00 0.00 0.00 13:24:01 docker0 15.01 21.86 1.20 193.63 0.00 0.00 0.00 0.00 13:25:01 ens3 130.28 82.02 2636.50 17.37 0.00 0.00 0.00 0.00 13:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:25:01 docker0 4.42 8.47 0.37 99.34 0.00 0.00 0.00 0.00 13:26:01 ens3 4.10 2.38 4.21 0.35 0.00 0.00 0.00 0.00 13:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 8.13 8.35 0.59 17.69 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 67.36 48.42 1036.34 22.02 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 3.21 5.01 0.26 48.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24659) 09/06/22 _x86_64_ (8 CPU) 13:22:12 LINUX RESTART (8 CPU) 13:23:02 CPU %user %nice %system %iowait %steal %idle 13:24:01 all 9.08 0.00 3.32 2.10 0.08 85.42 13:24:01 0 6.96 0.00 3.17 0.66 0.09 89.12 13:24:01 1 9.49 0.00 3.00 1.91 0.08 85.52 13:24:01 2 8.25 0.00 2.89 0.51 0.05 88.30 13:24:01 3 9.33 0.00 2.90 1.04 0.09 86.65 13:24:01 4 10.79 0.00 4.14 7.09 0.09 77.90 13:24:01 5 13.06 0.00 3.48 1.36 0.09 82.01 13:24:01 6 7.37 0.00 3.89 3.48 0.07 85.20 13:24:01 7 7.38 0.00 3.11 0.76 0.10 88.64 13:25:01 all 3.78 0.00 1.65 1.00 0.07 93.51 13:25:01 0 3.22 0.00 1.37 0.02 0.05 95.34 13:25:01 1 3.80 0.00 1.79 4.44 0.10 89.87 13:25:01 2 3.85 0.00 1.91 0.07 0.07 94.11 13:25:01 3 3.54 0.00 1.74 1.83 0.07 92.83 13:25:01 4 3.16 0.00 1.81 0.60 0.05 94.38 13:25:01 5 4.29 0.00 1.41 0.89 0.08 93.34 13:25:01 6 4.45 0.00 1.54 0.03 0.08 93.90 13:25:01 7 3.90 0.00 1.61 0.12 0.07 94.30 13:26:01 all 0.03 0.00 0.01 0.00 0.00 99.95 13:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:26:01 1 0.02 0.00 0.00 0.02 0.00 99.97 13:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:26:01 3 0.03 0.00 0.00 0.02 0.02 99.93 13:26:01 4 0.07 0.00 0.02 0.00 0.02 99.90 13:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:26:01 6 0.02 0.00 0.03 0.00 0.00 99.95 13:26:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:27:01 all 0.07 0.00 0.02 0.02 0.00 99.88 13:27:01 0 0.02 0.00 0.00 0.00 0.02 99.97 13:27:01 1 0.02 0.00 0.02 0.02 0.00 99.95 13:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:27:01 3 0.35 0.00 0.03 0.17 0.00 99.45 13:27:01 4 0.07 0.00 0.12 0.00 0.02 99.80 13:27:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 all 0.03 0.00 0.02 0.01 0.00 99.94 13:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 1 0.05 0.00 0.02 0.05 0.00 99.88 13:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 3 0.05 0.00 0.03 0.07 0.02 99.83 13:28:01 4 0.03 0.00 0.03 0.00 0.02 99.92 13:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:29:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:29:01 1 0.05 0.00 0.02 0.00 0.02 99.92 13:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:29:01 3 0.00 0.00 0.00 0.03 0.00 99.97 13:29:01 4 0.03 0.00 0.00 0.02 0.00 99.95 13:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.14 0.00 0.83 0.52 0.03 96.49 Average: 0 1.69 0.00 0.75 0.11 0.03 97.42 Average: 1 2.22 0.00 0.80 1.07 0.03 95.88 Average: 2 2.00 0.00 0.80 0.09 0.02 97.09 Average: 3 2.19 0.00 0.78 0.52 0.03 96.48 Average: 4 2.32 0.00 1.01 1.26 0.03 95.38 Average: 5 2.86 0.00 0.81 0.37 0.03 95.93 Average: 6 1.95 0.00 0.90 0.57 0.03 96.55 Average: 7 1.86 0.00 0.78 0.14 0.03 97.19