---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15431 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15431) 06/23/22 _x86_64_ (8 CPU) 06:18:20 LINUX RESTART (8 CPU) 06:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:20:01 211.71 4.46 207.25 0.00 394.31 108094.61 0.00 06:21:01 203.13 0.15 202.98 0.00 10.66 44326.02 0.00 06:22:01 10.35 0.00 10.35 0.00 0.00 1524.56 0.00 06:23:01 1.38 0.00 1.38 0.00 0.00 16.40 0.00 06:24:01 1.90 0.03 1.87 0.00 1.87 20.79 0.00 06:25:01 1.68 0.03 1.65 0.00 0.27 18.00 0.00 06:26:01 4.43 2.25 2.18 0.00 36.76 77.58 0.00 06:27:01 1.82 0.00 1.82 0.00 0.00 21.06 0.00 06:28:01 1.78 0.87 0.92 0.00 18.40 10.26 0.00 06:29:01 2.57 0.00 2.57 0.00 0.00 37.86 0.00 06:30:01 1.47 0.00 1.47 0.00 0.00 18.12 0.00 Average: 39.99 0.70 39.29 0.00 41.50 13890.73 0.00 06:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:20:01 28029872 31518148 772988 2.35 161592 3528944 2589924 7.63 1477296 2916092 64112 06:21:01 27468968 31754472 535036 1.63 174116 4251848 2025864 5.97 1297424 3595324 30916 06:22:01 27487256 31773012 517416 1.57 174252 4251876 1847348 5.44 1291056 3582968 16 06:23:01 27488200 31773964 516332 1.57 174264 4251876 1847348 5.44 1290584 3582968 48 06:24:01 27495744 31781848 508632 1.55 174312 4251932 1869752 5.51 1281976 3583300 12 06:25:01 27495060 31781304 509080 1.55 174348 4251936 1869752 5.51 1281892 3583300 168 06:26:01 27495252 31784260 505332 1.54 174396 4254276 1869752 5.51 1280128 3585556 8 06:27:01 27495196 31784240 505304 1.54 174428 4254284 1869752 5.51 1280212 3585564 32 06:28:01 27488088 31778052 511564 1.56 174488 4254796 1910660 5.63 1286676 3585980 208 06:29:01 27493956 31783928 505628 1.54 174512 4254776 1910660 5.63 1280072 3585960 28 06:30:01 27493428 31783472 506032 1.54 174592 4254776 1910660 5.63 1279812 3585964 24 Average: 27539184 31754245 535759 1.63 173209 4187393 1956497 5.77 1302466 3524816 8688 06:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:20:01 ens3 534.36 348.41 7087.53 110.38 0.00 0.00 0.00 0.00 06:20:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 06:20:01 docker0 169.26 251.95 12.90 1746.13 0.00 0.00 0.00 0.00 06:20:01 veth1ccc519 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:21:01 ens3 162.51 99.10 3284.44 21.70 0.00 0.00 0.00 0.00 06:21:01 lo 2.80 2.80 0.29 0.29 0.00 0.00 0.00 0.00 06:21:01 docker0 18.66 36.27 1.29 542.04 0.00 0.00 0.00 0.00 06:22:01 ens3 25.76 25.21 9.20 48.11 0.00 0.00 0.00 0.00 06:22:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.37 0.20 0.10 0.07 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.63 0.40 0.34 0.26 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 0.84 0.39 1.09 0.02 0.00 0.00 0.00 0.00 06:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 ens3 0.60 0.45 2.12 0.03 0.00 0.00 0.00 0.00 06:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 ens3 7.25 3.88 9.91 0.26 0.00 0.00 0.00 0.00 06:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 ens3 0.27 0.17 0.08 0.07 0.00 0.00 0.00 0.00 06:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 66.00 43.08 936.92 16.33 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 16.88 25.89 1.27 205.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15431) 06/23/22 _x86_64_ (8 CPU) 06:18:20 LINUX RESTART (8 CPU) 06:19:02 CPU %user %nice %system %iowait %steal %idle 06:20:01 all 13.73 0.00 5.32 1.75 0.08 79.13 06:20:01 0 14.64 0.00 6.31 4.88 0.07 74.10 06:20:01 1 14.90 0.00 5.05 0.43 0.07 79.55 06:20:01 2 12.41 0.00 5.26 4.58 0.07 77.69 06:20:01 3 13.05 0.00 5.17 0.93 0.09 80.77 06:20:01 4 13.77 0.00 5.56 0.28 0.07 80.33 06:20:01 5 13.39 0.00 5.05 0.33 0.09 81.14 06:20:01 6 14.19 0.00 4.39 0.57 0.07 80.78 06:20:01 7 13.45 0.00 5.76 1.96 0.09 78.75 06:21:01 all 31.74 0.00 6.16 1.34 0.08 60.68 06:21:01 0 32.31 0.00 6.35 0.79 0.08 60.46 06:21:01 1 32.89 0.00 5.86 0.22 0.08 60.94 06:21:01 2 31.56 0.00 6.52 0.19 0.10 61.63 06:21:01 3 31.25 0.00 6.52 4.61 0.08 57.54 06:21:01 4 30.87 0.00 6.35 0.29 0.08 62.41 06:21:01 5 30.56 0.00 5.94 1.96 0.07 61.47 06:21:01 6 32.64 0.00 5.53 0.19 0.08 61.56 06:21:01 7 31.80 0.00 6.24 2.47 0.08 59.40 06:22:01 all 0.29 0.00 0.16 0.07 0.01 99.47 06:22:01 0 0.30 0.00 0.20 0.12 0.02 99.37 06:22:01 1 0.20 0.00 0.15 0.02 0.00 99.63 06:22:01 2 0.57 0.00 0.18 0.02 0.00 99.23 06:22:01 3 0.15 0.00 0.12 0.23 0.00 99.50 06:22:01 4 0.25 0.00 0.13 0.00 0.02 99.60 06:22:01 5 0.33 0.00 0.15 0.15 0.02 99.35 06:22:01 6 0.35 0.00 0.17 0.00 0.02 99.47 06:22:01 7 0.20 0.00 0.20 0.02 0.00 99.58 06:23:01 all 0.27 0.00 0.01 0.01 0.00 99.71 06:23:01 0 0.02 0.00 0.02 0.03 0.00 99.93 06:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 2 1.99 0.00 0.02 0.00 0.02 97.98 06:23:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 all 0.29 0.00 0.02 0.01 0.01 99.68 06:24:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 2 2.00 0.00 0.02 0.00 0.00 97.98 06:24:01 3 0.05 0.00 0.02 0.05 0.02 99.87 06:24:01 4 0.02 0.00 0.00 0.03 0.00 99.95 06:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:24:01 6 0.07 0.00 0.03 0.00 0.02 99.88 06:24:01 7 0.08 0.00 0.03 0.00 0.02 99.87 06:25:01 all 0.26 0.00 0.01 0.01 0.00 99.72 06:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 2 1.99 0.00 0.00 0.00 0.00 98.01 06:25:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:25:01 4 0.00 0.00 0.03 0.05 0.00 99.92 06:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 6 0.00 0.00 0.02 0.00 0.02 99.97 06:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:26:01 all 0.30 0.00 0.03 0.02 0.00 99.66 06:26:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:26:01 2 1.98 0.00 0.00 0.00 0.00 98.02 06:26:01 3 0.07 0.00 0.02 0.00 0.00 99.92 06:26:01 4 0.03 0.00 0.00 0.08 0.00 99.88 06:26:01 5 0.14 0.00 0.03 0.00 0.00 99.83 06:26:01 6 0.05 0.00 0.07 0.05 0.00 99.83 06:26:01 7 0.03 0.00 0.03 0.00 0.00 99.93 06:27:01 all 0.17 0.00 0.01 0.01 0.00 99.81 06:27:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:27:01 2 1.24 0.00 0.03 0.00 0.00 98.73 06:27:01 3 0.07 0.00 0.00 0.00 0.00 99.93 06:27:01 4 0.00 0.00 0.00 0.05 0.00 99.95 06:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:27:01 6 0.02 0.00 0.03 0.00 0.02 99.93 06:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:28:01 all 0.06 0.00 0.03 0.01 0.01 99.90 06:28:01 0 0.10 0.00 0.02 0.00 0.00 99.88 06:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:28:01 2 0.03 0.00 0.02 0.00 0.02 99.93 06:28:01 3 0.20 0.00 0.05 0.02 0.02 99.72 06:28:01 4 0.00 0.00 0.02 0.02 0.02 99.95 06:28:01 5 0.00 0.00 0.03 0.02 0.00 99.95 06:28:01 6 0.08 0.00 0.02 0.00 0.00 99.90 06:28:01 7 0.07 0.00 0.05 0.00 0.02 99.87 06:29:01 all 0.05 0.00 0.01 0.01 0.00 99.92 06:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:29:01 3 0.08 0.00 0.02 0.00 0.00 99.90 06:29:01 4 0.02 0.00 0.02 0.10 0.00 99.87 06:29:01 5 0.12 0.00 0.00 0.00 0.00 99.88 06:29:01 6 0.10 0.00 0.03 0.00 0.02 99.85 06:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:30:01 all 0.04 0.00 0.00 0.01 0.00 99.95 06:30:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:30:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:30:01 3 0.05 0.00 0.00 0.00 0.00 99.95 06:30:01 4 0.02 0.00 0.00 0.05 0.00 99.93 06:30:01 5 0.07 0.00 0.00 0.02 0.00 99.92 06:30:01 6 0.05 0.00 0.00 0.00 0.00 99.95 06:30:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.23 0.00 1.05 0.29 0.02 94.41 Average: 0 4.27 0.00 1.16 0.52 0.02 94.03 Average: 1 4.34 0.00 1.00 0.06 0.01 94.59 Average: 2 4.83 0.00 1.07 0.42 0.02 93.66 Average: 3 4.04 0.00 1.07 0.53 0.02 94.35 Average: 4 4.03 0.00 1.08 0.09 0.02 94.79 Average: 5 4.00 0.00 1.01 0.22 0.02 94.75 Average: 6 4.27 0.00 0.92 0.07 0.02 94.72 Average: 7 4.09 0.00 1.10 0.40 0.02 94.39