---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44776 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44776) 05/09/22 _x86_64_ (8 CPU) 22:19:22 LINUX RESTART (8 CPU) 22:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:21:01 122.89 10.85 112.05 0.00 1928.89 88508.66 0.00 22:22:01 30.83 0.00 30.83 0.00 0.00 16464.21 0.00 22:23:01 1.18 0.00 1.18 0.00 0.00 13.46 0.00 22:24:01 1.88 0.00 1.88 0.00 0.00 21.59 0.00 22:25:01 1.27 0.02 1.25 0.00 0.13 15.60 0.00 22:26:01 2.30 0.00 2.30 0.00 0.00 30.26 0.00 22:27:01 0.95 0.00 0.95 0.00 0.00 11.73 0.00 22:28:01 2.17 0.00 2.17 0.00 0.00 24.93 0.00 Average: 20.22 1.34 18.88 0.00 237.60 12978.44 0.00 22:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:21:01 28593524 31739008 558920 1.70 122108 3263800 2215912 6.53 1257476 2617096 405696 22:22:01 28568968 31793024 502584 1.53 123844 3318604 1786624 5.27 1215988 2659476 20 22:23:01 28568508 31792708 502508 1.53 123880 3318608 1802748 5.31 1216244 2659480 20 22:24:01 28569648 31794076 501108 1.52 123948 3318608 1802748 5.31 1215588 2659628 24 22:25:01 28569196 31793916 501228 1.52 123996 3318736 1802748 5.31 1215388 2659760 12 22:26:01 28578364 31803192 491968 1.50 124068 3318748 1802748 5.31 1206268 2659768 16 22:27:01 28578852 31803704 491436 1.49 124084 3318752 1802748 5.31 1205800 2659768 12 22:28:01 28578504 31803408 491564 1.49 124156 3318756 1802748 5.31 1206012 2659772 12 Average: 28575696 31790380 505164 1.54 123760 3311826 1852378 5.46 1217346 2654344 50726 22:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:21:01 ens3 422.62 273.21 8395.31 104.60 0.00 0.00 0.00 0.00 22:21:01 lo 3.32 3.32 0.33 0.33 0.00 0.00 0.00 0.00 22:21:01 docker0 45.53 50.92 3.81 735.41 0.00 0.00 0.00 0.00 22:22:01 ens3 28.58 14.33 25.70 5.08 0.00 0.00 0.00 0.00 22:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 1.12 0.23 0.32 0.19 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 1.28 0.40 0.41 0.27 0.00 0.00 0.00 0.00 22:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 0.35 0.17 0.17 0.13 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 0.55 0.30 0.27 0.20 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 0.28 0.13 0.07 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 56.09 35.60 1037.41 13.62 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 5.61 6.27 0.47 90.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44776) 05/09/22 _x86_64_ (8 CPU) 22:19:22 LINUX RESTART (8 CPU) 22:20:02 CPU %user %nice %system %iowait %steal %idle 22:21:01 all 28.29 0.00 6.48 1.16 0.10 63.97 22:21:01 0 28.46 0.00 6.36 0.29 0.07 64.82 22:21:01 1 27.82 0.00 7.56 1.71 0.12 62.79 22:21:01 2 28.77 0.00 5.66 0.14 0.10 65.33 22:21:01 3 29.23 0.00 6.92 0.09 0.10 63.66 22:21:01 4 28.10 0.00 5.89 0.74 0.09 65.18 22:21:01 5 27.90 0.00 6.51 2.52 0.10 62.97 22:21:01 6 28.59 0.00 6.74 2.27 0.12 62.28 22:21:01 7 27.41 0.00 6.24 1.56 0.10 64.69 22:22:01 all 1.26 0.00 0.54 0.34 0.01 97.85 22:22:01 0 1.09 0.00 0.38 0.00 0.02 98.51 22:22:01 1 1.11 0.00 0.34 0.03 0.02 98.51 22:22:01 2 1.39 0.00 0.60 0.13 0.00 97.88 22:22:01 3 1.22 0.00 0.45 0.00 0.02 98.31 22:22:01 4 1.29 0.00 0.65 0.17 0.02 97.88 22:22:01 5 1.22 0.00 0.35 0.10 0.00 98.33 22:22:01 6 1.39 0.00 0.97 1.72 0.02 95.90 22:22:01 7 1.37 0.00 0.60 0.54 0.00 97.49 22:23:01 all 0.03 0.00 0.00 0.01 0.01 99.95 22:23:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 4 0.08 0.00 0.02 0.00 0.02 99.88 22:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 6 0.00 0.00 0.00 0.03 0.02 99.95 22:23:01 7 0.02 0.00 0.00 0.03 0.00 99.95 22:24:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:24:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:24:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:24:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:24:01 7 0.02 0.00 0.00 0.03 0.00 99.95 22:25:01 all 0.04 0.00 0.01 0.01 0.01 99.94 22:25:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:25:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:25:01 2 0.03 0.00 0.00 0.00 0.02 99.95 22:25:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:25:01 4 0.18 0.00 0.02 0.00 0.02 99.78 22:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 6 0.02 0.00 0.02 0.07 0.00 99.90 22:25:01 7 0.00 0.00 0.00 0.02 0.02 99.97 22:26:01 all 0.28 0.00 0.02 0.01 0.00 99.68 22:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:26:01 1 0.03 0.00 0.05 0.00 0.02 99.90 22:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:26:01 4 1.99 0.00 0.03 0.00 0.02 97.96 22:26:01 5 0.10 0.00 0.03 0.03 0.00 99.83 22:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:26:01 7 0.02 0.00 0.02 0.05 0.00 99.92 22:27:01 all 0.26 0.00 0.01 0.02 0.00 99.71 22:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 4 2.00 0.00 0.03 0.00 0.00 97.96 22:27:01 5 0.00 0.00 0.00 0.08 0.00 99.92 22:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 7 0.00 0.00 0.00 0.08 0.00 99.92 22:28:01 all 0.02 0.00 0.02 0.02 0.00 99.94 22:28:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 4 0.10 0.00 0.07 0.00 0.02 99.82 22:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 6 0.02 0.00 0.02 0.03 0.00 99.93 22:28:01 7 0.00 0.00 0.02 0.13 0.00 99.85 Average: all 3.67 0.00 0.86 0.19 0.02 95.25 Average: 0 3.61 0.00 0.83 0.04 0.01 95.51 Average: 1 3.53 0.00 0.97 0.21 0.02 95.27 Average: 2 3.70 0.00 0.77 0.03 0.01 95.48 Average: 3 3.71 0.00 0.90 0.01 0.02 95.35 Average: 4 4.13 0.00 0.82 0.11 0.02 94.92 Average: 5 3.55 0.00 0.84 0.33 0.01 95.26 Average: 6 3.66 0.00 0.95 0.51 0.02 94.86 Average: 7 3.49 0.00 0.83 0.30 0.01 95.36