---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-593 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-593) 06/01/22 _x86_64_ (8 CPU) 22:41:31 LINUX RESTART (8 CPU) 22:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:43:01 306.54 14.96 291.58 0.00 2216.17 112444.94 0.00 22:44:01 147.80 0.28 147.52 0.00 5.60 18221.39 0.00 22:45:01 1.08 0.00 1.08 0.00 0.00 12.95 0.00 22:46:01 0.88 0.00 0.88 0.00 0.00 11.73 0.00 22:47:01 2.92 0.90 2.02 0.00 18.79 27.19 0.00 22:48:01 34.54 0.00 34.54 0.00 0.00 16718.95 0.00 22:49:01 1.52 0.00 1.52 0.00 0.00 22.66 0.00 22:50:01 1.45 0.00 1.45 0.00 0.00 17.20 0.00 Average: 61.58 1.99 59.59 0.00 276.01 18237.63 0.00 22:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:43:01 28857472 31681748 609816 1.85 111704 2970208 2096356 6.18 1257140 2368228 63792 22:44:01 28878804 31768760 523712 1.59 127204 3015964 1853008 5.46 1261636 2334324 40 22:45:01 28879132 31769164 523044 1.59 127240 3015960 1853008 5.46 1261564 2334332 28 22:46:01 28885788 31775772 516436 1.57 127260 3015972 1853008 5.46 1255288 2334352 184 22:47:01 28884676 31775604 516192 1.57 127348 3016500 1860104 5.48 1254632 2334812 180 22:48:01 28348684 31749888 540128 1.64 137448 3468332 1866220 5.50 1305336 2773872 276 22:49:01 28366760 31768032 521980 1.59 137476 3468336 1866220 5.50 1284124 2773876 8 22:50:01 28367720 31769020 520924 1.58 137508 3468340 1866220 5.50 1283044 2773880 56 Average: 28683630 31757248 534029 1.62 129148 3179952 1889268 5.57 1270346 2503460 8070 22:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:43:01 docker0 11.96 14.69 0.87 118.58 0.00 0.00 0.00 0.00 22:43:01 vethe4af81c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:43:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 22:43:01 ens3 529.83 311.73 5622.96 140.24 0.00 0.00 0.00 0.00 22:44:01 docker0 58.93 69.23 4.41 506.40 0.00 0.00 0.00 0.00 22:44:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 22:44:01 ens3 111.36 81.22 588.62 16.74 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 1.90 1.02 0.45 0.32 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:46:01 ens3 0.65 0.43 0.28 0.21 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:48:01 ens3 112.01 77.00 2521.89 52.23 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 0.05 0.03 0.00 0.03 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:50:01 ens3 2.13 1.10 1.58 0.07 0.00 0.00 0.00 0.00 Average: docker0 8.86 10.48 0.66 78.04 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 93.83 58.54 1082.46 25.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-593) 06/01/22 _x86_64_ (8 CPU) 22:41:31 LINUX RESTART (8 CPU) 22:42:02 CPU %user %nice %system %iowait %steal %idle 22:43:01 all 16.77 0.00 5.40 1.66 0.09 76.07 22:43:01 0 15.70 0.00 5.77 0.60 0.09 77.85 22:43:01 1 16.38 0.00 4.97 0.22 0.10 78.32 22:43:01 2 16.41 0.00 5.08 1.10 0.09 77.32 22:43:01 3 18.40 0.00 6.01 3.60 0.12 71.86 22:43:01 4 15.20 0.00 6.80 2.89 0.09 75.03 22:43:01 5 18.33 0.00 4.59 3.49 0.09 73.51 22:43:01 6 16.40 0.00 5.08 0.84 0.09 77.59 22:43:01 7 17.37 0.00 4.86 0.57 0.10 77.09 22:44:01 all 8.96 0.00 2.58 0.90 0.05 87.51 22:44:01 0 8.88 0.00 2.63 0.28 0.05 88.15 22:44:01 1 8.84 0.00 2.21 0.45 0.03 88.46 22:44:01 2 8.58 0.00 2.66 2.98 0.05 85.72 22:44:01 3 9.29 0.00 3.10 1.26 0.05 86.31 22:44:01 4 9.40 0.00 2.40 0.47 0.05 87.68 22:44:01 5 8.60 0.00 2.76 0.72 0.05 87.88 22:44:01 6 9.17 0.00 2.31 0.92 0.05 87.54 22:44:01 7 8.91 0.00 2.55 0.12 0.05 88.37 22:45:01 all 0.22 0.00 0.01 0.01 0.01 99.76 22:45:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:45:01 1 0.08 0.00 0.02 0.00 0.02 99.88 22:45:01 2 0.07 0.00 0.00 0.03 0.00 99.90 22:45:01 3 1.52 0.00 0.02 0.00 0.02 98.45 22:45:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:45:01 5 0.02 0.00 0.02 0.05 0.00 99.92 22:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 all 0.29 0.00 0.02 0.00 0.01 99.68 22:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:46:01 1 0.12 0.00 0.03 0.00 0.02 99.83 22:46:01 2 0.02 0.00 0.03 0.02 0.02 99.92 22:46:01 3 2.04 0.00 0.05 0.00 0.02 97.90 22:46:01 4 0.07 0.00 0.02 0.00 0.00 99.92 22:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:47:01 all 0.15 0.00 0.03 0.02 0.01 99.79 22:47:01 0 0.22 0.00 0.02 0.05 0.00 99.72 22:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:47:01 2 0.05 0.00 0.00 0.07 0.00 99.88 22:47:01 3 0.91 0.00 0.12 0.00 0.03 98.94 22:47:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:47:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:47:01 6 0.00 0.00 0.03 0.00 0.00 99.97 22:47:01 7 0.00 0.00 0.02 0.02 0.00 99.97 22:48:01 all 2.88 0.00 1.16 0.34 0.03 95.59 22:48:01 0 3.18 0.00 1.14 0.05 0.02 95.62 22:48:01 1 3.19 0.00 1.32 0.02 0.03 95.44 22:48:01 2 2.63 0.00 1.37 2.51 0.02 93.47 22:48:01 3 3.36 0.00 1.01 0.02 0.03 95.58 22:48:01 4 2.29 0.00 1.29 0.13 0.00 96.28 22:48:01 5 2.94 0.00 1.14 0.00 0.03 95.89 22:48:01 6 2.76 0.00 0.84 0.00 0.02 96.39 22:48:01 7 2.71 0.00 1.16 0.02 0.05 96.06 22:49:01 all 0.16 0.00 0.02 0.01 0.00 99.81 22:49:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:49:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:49:01 2 0.02 0.00 0.00 0.05 0.00 99.93 22:49:01 3 0.05 0.00 0.05 0.00 0.00 99.90 22:49:01 4 1.13 0.00 0.02 0.00 0.02 98.84 22:49:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:49:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:50:01 all 0.27 0.00 0.02 0.00 0.00 99.70 22:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:50:01 1 0.02 0.00 0.05 0.00 0.00 99.93 22:50:01 2 0.02 0.00 0.03 0.03 0.00 99.92 22:50:01 3 0.05 0.00 0.02 0.00 0.02 99.92 22:50:01 4 1.99 0.00 0.02 0.00 0.00 98.00 22:50:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:50:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 3.66 0.00 1.14 0.36 0.02 94.82 Average: 0 3.46 0.00 1.18 0.12 0.02 95.21 Average: 1 3.54 0.00 1.07 0.09 0.03 95.28 Average: 2 3.42 0.00 1.13 0.85 0.02 94.58 Average: 3 4.38 0.00 1.27 0.60 0.04 93.71 Average: 4 3.71 0.00 1.29 0.43 0.02 94.55 Average: 5 3.69 0.00 1.06 0.52 0.02 94.71 Average: 6 3.49 0.00 1.02 0.22 0.02 95.26 Average: 7 3.58 0.00 1.06 0.09 0.03 95.24