---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22051 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 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-22051) 04/25/22 _x86_64_ (8 CPU) 15:25:11 LINUX RESTART (8 CPU) 15:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 102.17 0.61 101.56 0.00 23.05 54716.83 0.00 15:28:01 1.98 0.00 1.98 0.00 0.00 27.75 0.00 15:29:01 1.52 0.00 1.52 0.00 0.00 17.19 0.00 15:30:01 2.00 0.00 2.00 0.00 0.00 23.33 0.00 15:31:01 1.68 0.02 1.67 0.00 0.13 18.93 0.00 15:32:01 2.03 0.00 2.03 0.00 0.00 23.60 0.00 15:33:01 1.53 0.00 1.53 0.00 0.00 17.33 0.00 15:34:01 6.43 0.25 6.18 0.00 19.33 122.65 0.00 Average: 14.74 0.11 14.63 0.00 5.28 6770.94 0.00 15:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 28843756 31790816 507700 1.54 113916 3080740 1789660 5.27 1205984 2425448 200 15:28:01 28843460 31790844 506768 1.54 113984 3080744 1789660 5.27 1205864 2425436 12 15:29:01 28847516 31795004 502616 1.53 114080 3080740 1789660 5.27 1202428 2425440 12 15:30:01 28846948 31794840 502936 1.53 114172 3080868 1789660 5.27 1202764 2425748 20 15:31:01 28847852 31795856 501752 1.53 114280 3080876 1789660 5.27 1201788 2425752 20 15:32:01 28854168 31802412 495316 1.51 114368 3080888 1789660 5.27 1195512 2425880 16 15:33:01 28854096 31802444 495168 1.51 114464 3080896 1789660 5.27 1195860 2425888 144 15:34:01 28808232 31758624 535892 1.63 114676 3082204 2092112 6.17 1235060 2426044 184 Average: 28843254 31791355 506018 1.54 114242 3080994 1827466 5.39 1205658 2425704 76 15:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 15:27:01 docker0 41.38 50.62 3.22 693.15 0.00 0.00 0.00 0.00 15:27:01 ens3 229.49 158.40 3293.37 77.57 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 0.17 0.15 0.01 0.04 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 0.75 0.53 0.36 0.28 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 15:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 24.05 14.60 24.60 8.14 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: docker0 5.10 6.23 0.40 85.38 0.00 0.00 0.00 0.00 Average: ens3 31.51 21.45 408.79 10.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22051) 04/25/22 _x86_64_ (8 CPU) 15:25:11 LINUX RESTART (8 CPU) 15:26:02 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 29.42 0.00 6.56 0.87 0.11 63.03 15:27:01 0 29.81 0.00 7.05 1.62 0.14 61.38 15:27:01 1 29.87 0.00 7.02 3.06 0.10 59.93 15:27:01 2 31.21 0.00 6.07 0.22 0.10 62.39 15:27:01 3 26.72 0.00 5.45 0.02 0.12 67.69 15:27:01 4 30.30 0.00 6.74 0.17 0.10 62.69 15:27:01 5 29.54 0.00 7.77 1.29 0.10 61.30 15:27:01 6 30.34 0.00 6.27 0.58 0.12 62.69 15:27:01 7 27.59 0.00 6.13 0.02 0.12 66.14 15:28:01 all 0.24 0.00 0.03 0.00 0.00 99.72 15:28:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:28:01 1 0.02 0.00 0.02 0.02 0.02 99.93 15:28:01 2 1.81 0.00 0.10 0.02 0.02 98.06 15:28:01 3 0.02 0.00 0.05 0.00 0.00 99.93 15:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:29:01 all 0.27 0.00 0.01 0.02 0.00 99.69 15:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:29:01 1 0.25 0.00 0.02 0.02 0.00 99.72 15:29:01 2 1.78 0.00 0.05 0.12 0.00 98.06 15:29:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:30:01 all 0.27 0.00 0.01 0.00 0.00 99.71 15:30:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:30:01 1 1.99 0.00 0.00 0.00 0.00 98.01 15:30:01 2 0.03 0.00 0.03 0.03 0.02 99.88 15:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:30:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:31:01 all 0.27 0.00 0.01 0.01 0.01 99.70 15:31:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:31:01 1 1.99 0.00 0.02 0.00 0.00 98.00 15:31:01 2 0.05 0.00 0.00 0.05 0.00 99.90 15:31:01 3 0.02 0.00 0.03 0.00 0.02 99.93 15:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:31:01 5 0.02 0.00 0.00 0.00 0.02 99.97 15:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:31:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:32:01 all 0.27 0.00 0.03 0.01 0.00 99.69 15:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:32:01 1 1.99 0.00 0.05 0.00 0.00 97.97 15:32:01 2 0.10 0.00 0.07 0.05 0.02 99.77 15:32:01 3 0.00 0.00 0.03 0.00 0.00 99.97 15:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:33:01 all 0.13 0.00 0.02 0.01 0.00 99.85 15:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 1 0.94 0.00 0.10 0.00 0.02 98.94 15:33:01 2 0.02 0.00 0.03 0.05 0.00 99.90 15:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 all 0.54 0.00 0.25 0.02 0.00 99.18 15:34:01 0 0.23 0.00 0.20 0.00 0.00 99.57 15:34:01 1 0.79 0.00 0.33 0.02 0.00 98.86 15:34:01 2 0.37 0.00 0.27 0.08 0.02 99.27 15:34:01 3 0.62 0.00 0.23 0.00 0.02 99.13 15:34:01 4 0.82 0.00 0.28 0.03 0.00 98.87 15:34:01 5 0.50 0.00 0.22 0.00 0.00 99.28 15:34:01 6 0.22 0.00 0.13 0.02 0.00 99.63 15:34:01 7 0.77 0.00 0.35 0.02 0.00 98.87 Average: all 3.83 0.00 0.84 0.11 0.02 95.20 Average: 0 3.68 0.00 0.89 0.20 0.02 95.22 Average: 1 4.61 0.00 0.91 0.38 0.02 94.08 Average: 2 4.32 0.00 0.81 0.08 0.02 94.78 Average: 3 3.34 0.00 0.71 0.00 0.02 95.93 Average: 4 3.81 0.00 0.87 0.03 0.01 95.29 Average: 5 3.68 0.00 0.98 0.16 0.01 95.17 Average: 6 3.73 0.00 0.78 0.07 0.01 95.40 Average: 7 3.46 0.00 0.80 0.00 0.02 95.73