---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16094 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: 2799.976 BogoMIPS: 5599.95 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-16094) 06/27/22 _x86_64_ (8 CPU) 13:23:00 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:25:01 165.02 1.37 163.66 0.00 35.99 57319.91 0.00 13:26:01 47.65 0.07 47.58 0.00 8.00 21688.39 0.00 13:27:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 13:28:01 1.77 0.00 1.77 0.00 0.00 21.06 0.00 13:29:01 1.33 0.02 1.32 0.00 0.13 14.53 0.00 13:30:01 1.18 0.00 1.18 0.00 0.00 13.46 0.00 13:31:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 13:32:01 1.43 0.00 1.43 0.00 0.00 16.80 0.00 Average: 27.56 0.18 27.38 0.00 5.52 9887.33 0.00 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 28226320 31734668 555420 1.69 162344 3532836 2094464 6.17 1322620 2861644 144848 13:26:01 27933076 31784568 508712 1.55 169240 3845432 1782028 5.25 1284832 3167840 12 13:27:01 27934296 31785864 507344 1.54 169280 3845436 1782028 5.25 1283780 3167876 20 13:28:01 27934476 31786104 506992 1.54 169344 3845432 1782028 5.25 1284156 3167880 16 13:29:01 27934380 31786048 506996 1.54 169392 3845448 1782028 5.25 1283804 3167888 12 13:30:01 27943872 31795728 497064 1.51 169412 3845448 1782028 5.25 1274292 3167932 20 13:31:01 27943824 31795692 497020 1.51 169436 3845452 1782028 5.25 1274048 3167936 16 13:32:01 27943808 31795776 496948 1.51 169460 3845456 1782028 5.25 1274220 3167980 12 Average: 27974256 31783056 509562 1.55 168488 3806368 1821082 5.37 1285219 3129622 18120 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 vethcb1d489 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:25:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 13:25:01 docker0 102.38 134.38 8.37 1037.05 0.00 0.00 0.00 0.00 13:25:01 ens3 390.65 244.61 4941.45 82.60 0.00 0.00 0.00 0.00 13:26:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 113.38 68.36 2523.96 11.69 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 0.67 0.05 0.06 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 14.01 7.55 13.41 0.78 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.35 0.15 0.14 0.07 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 12.80 16.80 1.05 129.63 0.00 0.00 0.00 0.00 Average: ens3 64.91 40.11 934.89 11.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16094) 06/27/22 _x86_64_ (8 CPU) 13:23:00 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 28.42 0.00 6.67 1.08 0.10 63.73 13:25:01 0 26.33 0.00 6.45 0.10 0.10 67.02 13:25:01 1 30.02 0.00 6.70 0.66 0.10 62.51 13:25:01 2 26.18 0.00 7.02 2.02 0.10 64.68 13:25:01 3 28.90 0.00 6.40 0.12 0.08 64.50 13:25:01 4 28.68 0.00 7.15 2.96 0.10 61.10 13:25:01 5 30.34 0.00 6.05 0.46 0.10 63.05 13:25:01 6 27.91 0.00 6.36 1.75 0.08 63.90 13:25:01 7 29.01 0.00 7.24 0.58 0.10 63.07 13:26:01 all 3.47 0.00 1.35 0.43 0.02 94.72 13:26:01 0 3.25 0.00 1.07 0.02 0.02 95.64 13:26:01 1 3.77 0.00 1.22 0.07 0.02 94.92 13:26:01 2 3.18 0.00 1.27 0.00 0.03 95.51 13:26:01 3 3.42 0.00 1.47 0.03 0.03 95.04 13:26:01 4 3.29 0.00 1.87 2.47 0.02 92.35 13:26:01 5 3.71 0.00 1.17 0.22 0.02 94.89 13:26:01 6 3.28 0.00 1.32 0.65 0.02 94.73 13:26:01 7 3.85 0.00 1.41 0.02 0.02 94.70 13:27:01 all 0.02 0.00 0.02 0.01 0.00 99.95 13:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:27:01 1 0.00 0.00 0.00 0.03 0.00 99.97 13:27:01 2 0.03 0.00 0.05 0.05 0.00 99.87 13:27:01 3 0.02 0.00 0.03 0.00 0.00 99.95 13:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:27:01 5 0.03 0.00 0.00 0.00 0.02 99.95 13:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:27:01 7 0.03 0.00 0.03 0.00 0.02 99.92 13:28:01 all 0.07 0.00 0.02 0.01 0.01 99.90 13:28:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 1 0.20 0.00 0.00 0.02 0.02 99.77 13:28:01 2 0.07 0.00 0.03 0.02 0.02 99.87 13:28:01 3 0.05 0.00 0.02 0.00 0.00 99.93 13:28:01 4 0.03 0.00 0.00 0.02 0.02 99.93 13:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:28:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:28:01 7 0.12 0.00 0.07 0.00 0.00 99.82 13:29:01 all 0.26 0.00 0.01 0.00 0.00 99.72 13:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:29:01 1 1.97 0.00 0.02 0.02 0.00 98.00 13:29:01 2 0.02 0.00 0.02 0.02 0.02 99.93 13:29:01 3 0.00 0.00 0.00 0.00 0.02 99.98 13:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:30:01 all 0.28 0.00 0.02 0.00 0.00 99.69 13:30:01 0 0.05 0.00 0.02 0.00 0.02 99.92 13:30:01 1 1.94 0.00 0.00 0.02 0.02 98.03 13:30:01 2 0.05 0.00 0.03 0.00 0.00 99.92 13:30:01 3 0.05 0.00 0.02 0.00 0.00 99.93 13:30:01 4 0.03 0.00 0.00 0.02 0.00 99.95 13:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 6 0.03 0.00 0.05 0.00 0.00 99.92 13:30:01 7 0.05 0.00 0.03 0.00 0.00 99.92 13:31:01 all 0.05 0.00 0.03 0.00 0.00 99.91 13:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:31:01 1 0.35 0.00 0.08 0.02 0.00 99.55 13:31:01 2 0.02 0.00 0.05 0.02 0.02 99.90 13:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 7 0.02 0.00 0.05 0.00 0.02 99.92 13:32:01 all 0.01 0.00 0.02 0.01 0.00 99.96 13:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:32:01 1 0.00 0.00 0.02 0.02 0.00 99.97 13:32:01 2 0.03 0.00 0.05 0.03 0.02 99.87 13:32:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:32:01 6 0.02 0.00 0.00 0.00 0.02 99.97 13:32:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 4.02 0.00 1.00 0.19 0.02 94.77 Average: 0 3.66 0.00 0.94 0.01 0.02 95.37 Average: 1 4.73 0.00 0.99 0.10 0.02 94.15 Average: 2 3.65 0.00 1.05 0.27 0.03 95.01 Average: 3 4.02 0.00 0.99 0.02 0.02 94.96 Average: 4 3.94 0.00 1.11 0.68 0.02 94.26 Average: 5 4.23 0.00 0.90 0.08 0.02 94.77 Average: 6 3.86 0.00 0.96 0.30 0.01 94.87 Average: 7 4.08 0.00 1.10 0.07 0.02 94.73