---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41391 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-41391) 05/07/22 _x86_64_ (8 CPU) 12:52:10 LINUX RESTART (8 CPU) 12:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:54:01 181.70 4.08 177.62 0.00 384.01 64204.41 0.00 12:55:01 178.73 0.12 178.62 0.00 15.60 39517.07 0.00 12:56:01 3.85 0.02 3.83 0.00 1.73 596.08 0.00 12:57:01 1.62 0.00 1.62 0.00 0.00 422.33 0.00 12:58:01 1.73 0.02 1.72 0.00 0.13 337.14 0.00 12:59:01 1.88 0.00 1.88 0.00 0.00 424.33 0.00 13:00:01 1.52 0.00 1.52 0.00 0.00 553.77 0.00 13:01:01 1.73 0.00 1.73 0.00 0.00 422.86 0.00 Average: 46.31 0.52 45.79 0.00 49.49 13203.77 0.00 12:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 28260808 31634404 660460 2.01 158756 3421240 2277728 6.71 1426428 2746408 174684 12:55:01 27814824 31763836 527252 1.60 173780 3930308 1897928 5.59 1339864 3221376 320 12:56:01 27826796 31775180 517732 1.57 173900 3930224 1805900 5.32 1329836 3221060 24 12:57:01 27827836 31776360 516180 1.57 173936 3930224 1805900 5.32 1328700 3221060 16 12:58:01 27829168 31777856 514500 1.56 174036 3930228 1805900 5.32 1327844 3221072 28 12:59:01 27829796 31778552 513696 1.56 174084 3930236 1805900 5.32 1327516 3221072 20 13:00:01 27838876 31787744 504544 1.53 174140 3930240 1805900 5.32 1318132 3221132 12 13:01:01 27838852 31787776 504488 1.53 174176 3930244 1805900 5.32 1318176 3221140 20 Average: 27883370 31760214 532356 1.62 172101 3866618 1876382 5.53 1339562 3161790 21890 12:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 docker0 113.55 143.53 9.15 1115.99 0.00 0.00 0.00 0.00 12:54:01 vethcca2be4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:54:01 ens3 345.29 238.85 4562.05 87.53 0.00 0.00 0.00 0.00 12:54:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 12:55:01 docker0 14.17 17.98 0.81 89.78 0.00 0.00 0.00 0.00 12:55:01 ens3 143.75 89.18 2678.64 21.57 0.00 0.00 0.00 0.00 12:55:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 4.75 3.20 3.84 1.59 0.00 0.00 0.00 0.00 12:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 0.47 0.47 0.03 0.04 0.00 0.00 0.00 0.00 12:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 23.70 20.41 14.06 19.14 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 15.76 19.93 1.23 148.72 0.00 0.00 0.00 0.00 Average: ens3 64.19 43.63 899.72 16.09 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41391) 05/07/22 _x86_64_ (8 CPU) 12:52:10 LINUX RESTART (8 CPU) 12:53:02 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 15.35 0.00 4.89 1.62 0.06 78.08 12:54:01 0 16.19 0.00 5.28 1.10 0.07 77.37 12:54:01 1 16.05 0.00 5.61 5.84 0.07 72.43 12:54:01 2 15.46 0.00 4.46 0.22 0.05 79.81 12:54:01 3 14.61 0.00 5.15 0.59 0.05 79.61 12:54:01 4 15.40 0.00 4.27 1.32 0.05 78.95 12:54:01 5 14.60 0.00 5.33 2.89 0.05 77.13 12:54:01 6 15.46 0.00 4.95 0.53 0.09 78.97 12:54:01 7 15.04 0.00 4.05 0.52 0.05 80.34 12:55:01 all 28.40 0.00 5.37 1.60 0.09 64.55 12:55:01 0 28.10 0.00 6.26 4.47 0.12 61.05 12:55:01 1 29.33 0.00 5.20 3.06 0.08 62.32 12:55:01 2 27.91 0.00 4.90 0.74 0.08 66.36 12:55:01 3 30.08 0.00 5.80 0.81 0.08 63.22 12:55:01 4 26.61 0.00 5.39 1.49 0.08 66.43 12:55:01 5 28.21 0.00 5.00 0.51 0.08 66.20 12:55:01 6 27.47 0.00 5.18 1.25 0.07 66.04 12:55:01 7 29.44 0.00 5.22 0.46 0.08 64.80 12:56:01 all 0.08 0.00 0.07 0.02 0.01 99.83 12:56:01 0 0.10 0.00 0.07 0.03 0.00 99.80 12:56:01 1 0.03 0.00 0.05 0.00 0.00 99.92 12:56:01 2 0.02 0.00 0.05 0.02 0.00 99.92 12:56:01 3 0.08 0.00 0.05 0.08 0.02 99.77 12:56:01 4 0.15 0.00 0.05 0.00 0.02 99.78 12:56:01 5 0.10 0.00 0.10 0.00 0.02 99.78 12:56:01 6 0.07 0.00 0.08 0.00 0.00 99.85 12:56:01 7 0.05 0.00 0.10 0.00 0.00 99.85 12:57:01 all 0.02 0.00 0.01 0.02 0.00 99.94 12:57:01 0 0.02 0.00 0.03 0.07 0.02 99.87 12:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:57:01 3 0.02 0.00 0.02 0.12 0.00 99.85 12:57:01 4 0.05 0.00 0.00 0.00 0.00 99.95 12:57:01 5 0.07 0.00 0.03 0.00 0.00 99.90 12:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:57:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:58:01 all 0.05 0.00 0.03 0.00 0.01 99.91 12:58:01 0 0.05 0.00 0.02 0.00 0.00 99.93 12:58:01 1 0.05 0.00 0.00 0.00 0.00 99.95 12:58:01 2 0.05 0.00 0.00 0.00 0.00 99.95 12:58:01 3 0.00 0.00 0.00 0.03 0.00 99.97 12:58:01 4 0.10 0.00 0.02 0.00 0.00 99.88 12:58:01 5 0.05 0.00 0.05 0.00 0.02 99.88 12:58:01 6 0.03 0.00 0.02 0.00 0.02 99.93 12:58:01 7 0.10 0.00 0.10 0.00 0.02 99.78 12:59:01 all 0.00 0.00 0.01 0.01 0.00 99.97 12:59:01 0 0.00 0.00 0.00 0.03 0.00 99.97 12:59:01 1 0.00 0.00 0.02 0.02 0.00 99.97 12:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:59:01 3 0.00 0.00 0.00 0.02 0.00 99.98 12:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:59:01 5 0.03 0.00 0.03 0.00 0.02 99.92 12:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:59:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:00:01 all 0.03 0.00 0.01 0.01 0.00 99.96 13:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:00:01 1 0.05 0.00 0.07 0.00 0.00 99.88 13:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:00:01 3 0.03 0.00 0.00 0.05 0.00 99.92 13:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:00:01 5 0.07 0.00 0.03 0.00 0.00 99.90 13:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:01:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:01:01 1 0.00 0.00 0.00 0.03 0.00 99.97 13:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:01:01 3 0.00 0.00 0.02 0.02 0.02 99.95 13:01:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:01:01 5 0.05 0.00 0.02 0.00 0.02 99.92 13:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:01:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.42 0.00 1.28 0.40 0.02 92.87 Average: 0 5.48 0.00 1.44 0.70 0.03 92.35 Average: 1 5.61 0.00 1.35 1.10 0.02 91.93 Average: 2 5.37 0.00 1.16 0.12 0.02 93.34 Average: 3 5.53 0.00 1.36 0.21 0.02 92.88 Average: 4 5.22 0.00 1.20 0.35 0.02 93.21 Average: 5 5.33 0.00 1.30 0.41 0.03 92.93 Average: 6 5.32 0.00 1.26 0.22 0.02 93.18 Average: 7 5.51 0.00 1.17 0.12 0.02 93.18