---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28994 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 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-28994) 09/12/22 _x86_64_ (8 CPU) 19:27:10 LINUX RESTART (8 CPU) 19:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:29:01 111.43 1.30 110.13 0.00 35.99 127318.38 0.00 19:30:01 4.50 0.00 4.50 0.00 0.00 67.21 0.00 19:31:01 1.18 0.00 1.18 0.00 0.00 14.53 0.00 19:32:01 1.73 0.00 1.73 0.00 0.00 20.80 0.00 19:33:01 1.82 0.02 1.80 0.00 0.13 20.53 0.00 19:34:01 2.00 0.00 2.00 0.00 0.00 22.39 0.00 19:35:01 0.93 0.00 0.93 0.00 0.00 11.33 0.00 Average: 17.66 0.19 17.47 0.00 5.16 18210.31 0.00 19:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:29:01 28409352 31761968 531988 1.62 124252 3443244 2017408 5.95 1258684 2770736 284 19:30:01 28422576 31774736 521324 1.59 124388 3443108 1899108 5.60 1247908 2770248 12 19:31:01 28423864 31776136 519644 1.58 124436 3443112 1899108 5.60 1247668 2770252 24 19:32:01 28426084 31778360 517296 1.57 124484 3443116 1899108 5.60 1244644 2770256 20 19:33:01 28426328 31778856 516784 1.57 124588 3443244 1899108 5.60 1245008 2770392 12 19:34:01 28433072 31785796 509932 1.55 124652 3443256 1899108 5.60 1237356 2770520 16 19:35:01 28433220 31786040 509304 1.55 124668 3443260 1899108 5.60 1237356 2770524 12 Average: 28424928 31777413 518039 1.58 124495 3443191 1916008 5.65 1245518 2770418 54 19:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:29:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 19:29:01 docker0 40.44 50.76 3.46 727.07 0.00 0.00 0.00 0.00 19:29:01 ens3 347.09 222.81 7222.77 84.07 0.00 0.00 0.00 0.00 19:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 ens3 4.48 2.42 3.61 1.35 0.00 0.00 0.00 0.00 19:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 ens3 0.70 0.28 0.35 0.25 0.00 0.00 0.00 0.00 19:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 ens3 0.27 0.12 0.08 0.07 0.00 0.00 0.00 0.00 19:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 5.78 7.25 0.49 103.86 0.00 0.00 0.00 0.00 Average: ens3 50.40 32.26 1032.38 12.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28994) 09/12/22 _x86_64_ (8 CPU) 19:27:10 LINUX RESTART (8 CPU) 19:28:01 CPU %user %nice %system %iowait %steal %idle 19:29:01 all 30.30 0.00 6.32 0.93 0.08 62.37 19:29:01 0 29.92 0.00 5.87 0.19 0.08 63.94 19:29:01 1 29.95 0.00 6.00 0.05 0.08 63.91 19:29:01 2 31.61 0.00 5.88 0.56 0.08 61.87 19:29:01 3 29.44 0.00 6.15 0.07 0.08 64.26 19:29:01 4 31.67 0.00 5.76 0.10 0.07 62.40 19:29:01 5 30.48 0.00 6.25 0.17 0.07 63.04 19:29:01 6 28.82 0.00 8.44 6.03 0.08 56.62 19:29:01 7 30.50 0.00 6.20 0.27 0.08 62.95 19:30:01 all 0.37 0.00 0.06 0.01 0.01 99.55 19:30:01 0 0.23 0.00 0.05 0.02 0.00 99.70 19:30:01 1 0.28 0.00 0.08 0.00 0.02 99.62 19:30:01 2 2.02 0.00 0.07 0.00 0.02 97.90 19:30:01 3 0.08 0.00 0.07 0.00 0.00 99.85 19:30:01 4 0.08 0.00 0.07 0.03 0.02 99.80 19:30:01 5 0.12 0.00 0.02 0.00 0.02 99.85 19:30:01 6 0.07 0.00 0.08 0.02 0.00 99.83 19:30:01 7 0.05 0.00 0.07 0.00 0.00 99.88 19:31:01 all 0.10 0.00 0.02 0.01 0.00 99.87 19:31:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:31:01 1 0.10 0.00 0.05 0.00 0.02 99.83 19:31:01 2 0.57 0.00 0.00 0.00 0.00 99.43 19:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:31:01 4 0.10 0.00 0.03 0.08 0.00 99.78 19:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:32:01 all 0.03 0.00 0.01 0.00 0.01 99.94 19:32:01 0 0.02 0.00 0.00 0.02 0.02 99.95 19:32:01 1 0.05 0.00 0.02 0.00 0.03 99.90 19:32:01 2 0.07 0.00 0.02 0.00 0.02 99.90 19:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:32:01 4 0.03 0.00 0.03 0.02 0.02 99.90 19:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:32:01 6 0.02 0.00 0.03 0.00 0.00 99.95 19:32:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:33:01 all 0.02 0.00 0.02 0.01 0.01 99.95 19:33:01 0 0.03 0.00 0.02 0.02 0.00 99.93 19:33:01 1 0.00 0.00 0.03 0.00 0.03 99.93 19:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:33:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:33:01 4 0.02 0.00 0.03 0.03 0.00 99.92 19:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:34:01 all 0.04 0.00 0.02 0.00 0.01 99.93 19:34:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:34:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:34:01 2 0.05 0.00 0.05 0.00 0.02 99.88 19:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:34:01 4 0.05 0.00 0.00 0.02 0.00 99.93 19:34:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:34:01 6 0.08 0.00 0.03 0.00 0.02 99.87 19:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:35:01 all 0.01 0.00 0.01 0.01 0.01 99.96 19:35:01 0 0.00 0.00 0.02 0.07 0.00 99.92 19:35:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:35:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:35:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:35:01 4 0.02 0.00 0.02 0.02 0.02 99.93 19:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.36 0.00 0.91 0.14 0.02 94.58 Average: 0 4.27 0.00 0.84 0.05 0.01 94.83 Average: 1 4.32 0.00 0.89 0.01 0.04 94.75 Average: 2 4.86 0.00 0.85 0.08 0.02 94.19 Average: 3 4.17 0.00 0.88 0.01 0.02 94.92 Average: 4 4.51 0.00 0.84 0.04 0.02 94.60 Average: 5 4.33 0.00 0.89 0.02 0.01 94.74 Average: 6 4.09 0.00 1.21 0.85 0.01 93.84 Average: 7 4.30 0.00 0.89 0.04 0.01 94.76