---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15159 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-15159) 06/20/22 _x86_64_ (8 CPU) 13:12:32 LINUX RESTART (8 CPU) 13:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:14:01 361.74 16.08 345.66 0.00 2225.01 135457.68 0.00 13:15:01 160.51 0.15 160.36 0.00 10.53 22275.11 0.00 13:16:01 88.25 0.00 88.25 0.00 0.00 19456.64 0.00 13:17:01 2.18 0.02 2.17 0.00 0.13 24.53 0.00 13:18:01 1.93 0.02 1.92 0.00 0.13 22.00 0.00 13:19:01 2.08 0.00 2.08 0.00 0.00 22.53 0.00 13:20:01 1.53 0.00 1.53 0.00 0.00 17.20 0.00 13:21:01 1.88 0.00 1.88 0.00 0.00 21.46 0.00 13:22:01 0.87 0.00 0.87 0.00 0.00 10.00 0.00 Average: 68.46 1.78 66.68 0.00 244.78 19487.19 0.00 13:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:14:01 28422828 31760104 535756 1.63 158544 3398196 2517932 7.42 1137188 2888048 472 13:15:01 28178224 31754120 538508 1.64 165044 3609480 2060056 6.07 1316584 2927780 248 13:16:01 27678160 31781656 507968 1.54 174708 4077016 1856520 5.47 1333536 3354700 12 13:17:01 27678348 31782032 507064 1.54 174780 4077020 1856520 5.47 1333152 3354708 224 13:18:01 27684720 31788460 500592 1.52 174840 4077032 1856520 5.47 1327344 3354724 36 13:19:01 27685224 31789076 499908 1.52 174880 4077160 1856520 5.47 1327236 3354852 12 13:20:01 27693736 31797684 491264 1.49 174944 4077164 1856520 5.47 1318532 3354868 12 13:21:01 27693728 31797732 491160 1.49 175000 4077160 1856520 5.47 1318524 3354876 16 13:22:01 27693696 31797760 491124 1.49 175016 4077168 1856520 5.47 1318564 3354880 12 Average: 27823185 31783180 507038 1.54 171973 3949711 1952625 5.75 1303407 3255493 116 13:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:14:01 ens3 647.76 443.53 7344.68 96.43 0.00 0.00 0.00 0.00 13:14:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 13:14:01 docker0 122.94 149.00 10.05 1235.19 0.00 0.00 0.00 0.00 13:14:01 vetha6fa826 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 105.68 75.76 192.89 70.01 0.00 0.00 0.00 0.00 13:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:15:01 docker0 14.63 18.16 0.86 92.20 0.00 0.00 0.00 0.00 13:16:01 ens3 123.51 94.07 2525.18 59.41 0.00 0.00 0.00 0.00 13:16:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 0.52 0.53 0.03 0.05 0.00 0.00 0.00 0.00 13:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 0.17 0.08 0.08 0.06 0.00 0.00 0.00 0.00 13:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 96.53 67.55 1106.58 24.98 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.09 18.33 1.20 145.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15159) 06/20/22 _x86_64_ (8 CPU) 13:12:32 LINUX RESTART (8 CPU) 13:13:02 CPU %user %nice %system %iowait %steal %idle 13:14:01 all 11.10 0.00 4.42 2.56 0.08 81.84 13:14:01 0 11.49 0.00 3.67 0.53 0.07 84.24 13:14:01 1 10.72 0.00 4.92 6.60 0.07 77.69 13:14:01 2 11.25 0.00 3.73 0.33 0.05 84.64 13:14:01 3 11.22 0.00 4.62 3.36 0.10 80.70 13:14:01 4 11.21 0.00 3.74 0.77 0.07 84.22 13:14:01 5 10.65 0.00 5.24 3.27 0.09 80.75 13:14:01 6 10.17 0.00 4.73 4.30 0.07 80.72 13:14:01 7 12.07 0.00 4.72 1.40 0.09 81.73 13:15:01 all 33.21 0.00 5.63 1.01 0.09 60.06 13:15:01 0 34.02 0.00 5.57 3.14 0.10 57.17 13:15:01 1 33.41 0.00 5.71 1.82 0.10 58.96 13:15:01 2 32.57 0.00 5.34 0.30 0.10 61.69 13:15:01 3 33.40 0.00 5.91 0.22 0.08 60.39 13:15:01 4 32.35 0.00 5.55 0.45 0.08 61.56 13:15:01 5 34.21 0.00 6.00 0.17 0.07 59.56 13:15:01 6 32.66 0.00 5.37 1.46 0.08 60.42 13:15:01 7 33.10 0.00 5.58 0.56 0.08 60.68 13:16:01 all 3.50 0.00 1.35 0.57 0.02 94.56 13:16:01 0 2.70 0.00 1.80 1.80 0.02 93.69 13:16:01 1 3.19 0.00 1.24 1.47 0.02 94.08 13:16:01 2 4.82 0.00 1.07 0.20 0.02 93.89 13:16:01 3 3.09 0.00 1.30 0.28 0.02 95.30 13:16:01 4 4.11 0.00 1.27 0.05 0.02 94.55 13:16:01 5 3.31 0.00 1.21 0.27 0.03 95.18 13:16:01 6 2.83 0.00 1.56 0.03 0.02 95.57 13:16:01 7 3.91 0.00 1.32 0.50 0.02 94.25 13:17:01 all 0.26 0.00 0.01 0.01 0.01 99.71 13:17:01 0 0.00 0.00 0.02 0.03 0.00 99.95 13:17:01 1 0.02 0.00 0.00 0.05 0.02 99.92 13:17:01 2 1.97 0.00 0.00 0.00 0.00 98.03 13:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 5 0.05 0.00 0.02 0.00 0.02 99.92 13:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:17:01 7 0.00 0.00 0.02 0.00 0.02 99.97 13:18:01 all 0.28 0.00 0.02 0.01 0.01 99.68 13:18:01 0 0.00 0.00 0.03 0.00 0.02 99.95 13:18:01 1 0.03 0.00 0.02 0.08 0.00 99.87 13:18:01 2 1.97 0.00 0.00 0.00 0.00 98.03 13:18:01 3 0.03 0.00 0.00 0.03 0.00 99.93 13:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 5 0.08 0.00 0.03 0.00 0.02 99.87 13:18:01 6 0.03 0.00 0.03 0.00 0.02 99.92 13:18:01 7 0.07 0.00 0.02 0.00 0.00 99.92 13:19:01 all 0.25 0.00 0.00 0.01 0.00 99.73 13:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:19:01 1 0.00 0.00 0.00 0.05 0.00 99.95 13:19:01 2 1.95 0.00 0.00 0.00 0.00 98.05 13:19:01 3 0.00 0.00 0.00 0.03 0.00 99.97 13:19:01 4 0.00 0.00 0.00 0.00 0.02 99.98 13:19:01 5 0.00 0.00 0.02 0.00 0.02 99.97 13:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 all 0.12 0.00 0.02 0.01 0.01 99.84 13:20:01 0 0.00 0.00 0.00 0.03 0.00 99.97 13:20:01 1 0.07 0.00 0.02 0.03 0.02 99.87 13:20:01 2 0.76 0.00 0.00 0.00 0.02 99.22 13:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 4 0.02 0.00 0.03 0.00 0.00 99.95 13:20:01 5 0.05 0.00 0.07 0.00 0.02 99.87 13:20:01 6 0.02 0.00 0.03 0.00 0.00 99.95 13:20:01 7 0.03 0.00 0.03 0.00 0.00 99.93 13:21:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:21:01 0 0.00 0.00 0.00 0.05 0.00 99.95 13:21:01 1 0.02 0.00 0.00 0.03 0.00 99.95 13:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 5 0.07 0.00 0.02 0.00 0.03 99.88 13:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 13:22:01 0 0.00 0.00 0.00 0.02 0.00 99.98 13:22:01 1 0.02 0.00 0.02 0.02 0.00 99.95 13:22:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:22:01 3 0.02 0.00 0.00 0.00 0.02 99.97 13:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:22:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.37 0.00 1.26 0.46 0.02 92.89 Average: 0 5.31 0.00 1.22 0.62 0.02 92.83 Average: 1 5.23 0.00 1.31 1.11 0.02 92.34 Average: 2 6.11 0.00 1.11 0.09 0.02 92.66 Average: 3 5.25 0.00 1.30 0.43 0.02 93.00 Average: 4 5.26 0.00 1.17 0.14 0.02 93.41 Average: 5 5.33 0.00 1.39 0.40 0.03 92.84 Average: 6 5.04 0.00 1.29 0.63 0.02 93.02 Average: 7 5.40 0.00 1.28 0.27 0.02 93.03