---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33710 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 12G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33710) 04/28/22 _x86_64_ (8 CPU) 20:24:12 LINUX RESTART (8 CPU) 20:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:26:01 110.28 3.52 106.76 0.00 386.31 86786.58 0.00 20:27:01 37.01 0.03 36.98 0.00 4.13 56110.93 0.00 20:28:01 6.41 0.00 6.41 0.00 0.00 39653.05 0.00 20:29:01 2.05 0.00 2.05 0.00 0.00 1366.74 0.00 20:30:02 1.23 0.02 1.22 0.00 0.13 14.26 0.00 20:31:01 1.69 0.00 1.69 0.00 0.00 20.33 0.00 20:32:01 141.14 0.48 140.66 0.00 21.73 62668.76 0.00 Average: 42.77 0.57 42.19 0.00 58.26 35192.12 0.00 20:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:26:01 28990416 31755756 546356 1.66 120856 2911824 1992360 5.87 1245268 2264652 49448 20:27:01 28554368 31778188 520332 1.58 123920 3319452 1807980 5.33 1233716 2659428 176 20:28:01 28555384 31779312 519152 1.58 123996 3319456 1807980 5.33 1233556 2659432 208 20:29:01 28557832 31781808 516536 1.57 124040 3319460 1807980 5.33 1230792 2659436 144 20:30:02 28557996 31782064 516204 1.57 124084 3319468 1807980 5.33 1231108 2659444 28 20:31:01 28565728 31789988 508208 1.55 124120 3319596 1807980 5.33 1222856 2659616 176 20:32:01 27032564 31766436 526444 1.60 176732 4642624 1806200 5.32 1353724 3922224 376 Average: 28402041 31776222 521890 1.59 131107 3450269 1834066 5.41 1250146 2783462 7222 20:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:26:01 docker0 45.93 56.40 3.84 735.64 0.00 0.00 0.00 0.00 20:26:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 20:26:01 ens3 296.24 202.59 4969.21 85.58 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:27:01 ens3 73.45 39.01 1748.97 8.08 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 ens3 1.37 0.52 0.65 0.45 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 ens3 9.73 4.45 8.37 0.31 0.00 0.00 0.00 0.00 20:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:02 ens3 1.72 0.50 0.52 0.34 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 1.71 0.66 0.74 0.47 0.00 0.00 0.00 0.00 20:32:01 docker0 52.37 63.47 4.50 685.06 0.00 0.00 0.00 0.00 20:32:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 20:32:01 ens3 447.43 292.70 8002.58 126.47 0.00 0.00 0.00 0.00 Average: docker0 14.00 17.07 1.19 202.17 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 118.66 77.08 2102.53 31.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33710) 04/28/22 _x86_64_ (8 CPU) 20:24:12 LINUX RESTART (8 CPU) 20:25:02 CPU %user %nice %system %iowait %steal %idle 20:26:01 all 29.11 0.00 6.40 1.86 0.12 62.51 20:26:01 0 28.82 0.00 7.19 6.93 0.14 56.93 20:26:01 1 30.41 0.00 6.59 1.18 0.12 61.70 20:26:01 2 29.43 0.00 5.96 1.06 0.12 63.43 20:26:01 3 26.72 0.00 6.98 2.52 0.14 63.65 20:26:01 4 28.99 0.00 6.36 1.97 0.10 62.58 20:26:01 5 30.24 0.00 5.95 0.72 0.12 62.96 20:26:01 6 29.88 0.00 6.06 0.15 0.12 63.78 20:26:01 7 28.36 0.00 6.16 0.29 0.14 65.05 20:27:01 all 2.97 0.00 1.20 0.64 0.03 95.16 20:27:01 0 2.83 0.00 1.15 0.33 0.03 95.65 20:27:01 1 2.73 0.00 1.10 0.20 0.03 95.94 20:27:01 2 2.99 0.00 0.90 0.03 0.02 96.06 20:27:01 3 3.19 0.00 1.74 2.92 0.03 92.11 20:27:01 4 2.46 0.00 1.16 1.02 0.03 95.33 20:27:01 5 3.35 0.00 1.36 0.45 0.03 94.81 20:27:01 6 3.26 0.00 1.00 0.02 0.03 95.68 20:27:01 7 2.99 0.00 1.19 0.12 0.03 95.67 20:28:01 all 0.03 0.00 0.02 0.02 0.00 99.92 20:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:28:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:28:01 2 0.00 0.00 0.02 0.00 0.02 99.97 20:28:01 3 0.07 0.00 0.00 0.00 0.00 99.93 20:28:01 4 0.03 0.00 0.02 0.12 0.00 99.83 20:28:01 5 0.07 0.00 0.03 0.07 0.02 99.82 20:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:29:01 all 0.04 0.00 0.02 0.01 0.01 99.92 20:29:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:29:01 3 0.07 0.00 0.00 0.02 0.00 99.92 20:29:01 4 0.03 0.00 0.00 0.05 0.00 99.92 20:29:01 5 0.10 0.00 0.02 0.00 0.02 99.87 20:29:01 6 0.03 0.00 0.00 0.00 0.02 99.95 20:29:01 7 0.07 0.00 0.08 0.00 0.02 99.83 20:30:02 all 0.16 0.00 0.02 0.01 0.00 99.81 20:30:02 0 0.00 0.00 0.00 0.00 0.00 100.00 20:30:02 1 0.00 0.00 0.00 0.00 0.00 100.00 20:30:02 2 0.02 0.00 0.02 0.00 0.00 99.97 20:30:02 3 0.08 0.00 0.00 0.02 0.00 99.90 20:30:02 4 0.02 0.00 0.02 0.05 0.00 99.92 20:30:02 5 0.07 0.00 0.02 0.00 0.02 99.90 20:30:02 6 1.06 0.00 0.07 0.00 0.00 98.87 20:30:02 7 0.02 0.00 0.02 0.00 0.00 99.97 20:31:01 all 0.27 0.00 0.02 0.01 0.00 99.70 20:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:31:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:31:01 3 0.05 0.00 0.03 0.02 0.02 99.88 20:31:01 4 0.00 0.00 0.00 0.03 0.00 99.97 20:31:01 5 0.05 0.00 0.03 0.00 0.00 99.92 20:31:01 6 1.99 0.00 0.02 0.00 0.00 98.00 20:31:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:32:01 all 10.46 0.00 4.39 1.57 0.08 83.50 20:32:01 0 10.04 0.00 3.96 1.08 0.07 84.86 20:32:01 1 9.58 0.00 4.54 0.59 0.08 85.20 20:32:01 2 11.09 0.00 3.96 0.66 0.08 84.21 20:32:01 3 10.43 0.00 4.12 1.65 0.07 83.73 20:32:01 4 9.55 0.00 4.27 1.32 0.07 84.79 20:32:01 5 11.51 0.00 4.55 0.52 0.08 83.33 20:32:01 6 11.70 0.00 4.50 5.34 0.08 78.38 20:32:01 7 9.77 0.00 5.24 1.44 0.08 83.47 Average: all 6.06 0.00 1.70 0.58 0.04 91.62 Average: 0 5.88 0.00 1.75 1.17 0.03 91.17 Average: 1 6.02 0.00 1.73 0.28 0.03 91.93 Average: 2 6.13 0.00 1.54 0.25 0.03 92.05 Average: 3 5.71 0.00 1.82 1.01 0.04 91.42 Average: 4 5.79 0.00 1.67 0.65 0.03 91.87 Average: 5 6.39 0.00 1.69 0.25 0.04 91.63 Average: 6 6.76 0.00 1.65 0.78 0.04 90.78 Average: 7 5.79 0.00 1.79 0.26 0.04 92.12