---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1686 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: 2799.996 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1686) 06/07/22 _x86_64_ (8 CPU) 21:19:53 LINUX RESTART (8 CPU) 21:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:21:01 375.79 63.31 312.48 0.00 8390.80 214364.01 0.00 21:22:01 211.40 1.45 209.95 0.00 18.39 69969.61 0.00 21:23:01 138.48 0.07 138.41 0.00 8.93 21912.61 0.00 21:24:01 1.18 0.00 1.18 0.00 0.00 13.75 0.00 21:25:01 1.40 0.02 1.38 0.00 0.13 17.99 0.00 21:26:01 1.40 0.00 1.40 0.00 0.00 28.66 0.00 21:27:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 Average: 104.39 9.26 95.13 0.00 1202.67 43761.52 0.00 21:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:21:01 29075716 31749780 548332 1.67 96620 2857628 2007632 5.92 1063256 2372500 548 21:22:01 28020612 31730776 554424 1.69 191640 3696732 2071852 6.11 1262128 3113300 212 21:23:01 27505500 31755204 525036 1.60 201440 4170880 1829252 5.39 1256112 3570480 132 21:24:01 27506356 31756120 523816 1.59 201472 4170888 1829252 5.39 1255004 3570480 220 21:25:01 27508284 31758016 522132 1.59 201512 4170900 1829252 5.39 1253596 3570488 40 21:26:01 27508132 31757960 522100 1.59 201572 4170900 1829252 5.39 1254960 3570492 240 21:27:01 27516260 31766092 513936 1.56 201604 4170904 1829252 5.39 1246284 3570496 20 Average: 27805837 31753421 529968 1.61 185123 3915547 1889392 5.57 1227334 3334034 202 21:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:21:01 docker0 16.73 17.46 1.38 126.53 0.00 0.00 0.00 0.00 21:21:01 ens3 813.38 498.78 7004.00 109.32 0.00 0.00 0.00 0.00 21:21:01 veth6e519e0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 7.26 7.26 0.71 0.71 0.00 0.00 0.00 0.00 21:22:01 veth32a5f77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 204.10 252.95 16.59 2252.79 0.00 0.00 0.00 0.00 21:22:01 vethd3731cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 322.89 264.51 2293.10 89.06 0.00 0.00 0.00 0.00 21:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:23:01 docker0 14.26 17.98 0.83 91.55 0.00 0.00 0.00 0.00 21:23:01 ens3 155.72 113.55 2671.09 55.21 0.00 0.00 0.00 0.00 21:23:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 0.75 0.77 0.05 0.07 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.38 0.02 0.04 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 19.56 11.76 14.19 8.46 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 33.59 41.20 2.69 353.00 0.00 0.00 0.00 0.00 Average: ens3 187.54 127.06 1711.80 37.45 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1686) 06/07/22 _x86_64_ (8 CPU) 21:19:53 LINUX RESTART (8 CPU) 21:20:01 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 11.18 0.00 4.54 2.64 0.06 81.57 21:21:01 0 9.48 0.00 4.78 2.26 0.05 83.43 21:21:01 1 11.41 0.00 4.54 2.18 0.05 81.83 21:21:01 2 12.19 0.00 4.24 2.29 0.07 81.21 21:21:01 3 11.80 0.00 3.91 3.13 0.07 81.09 21:21:01 4 11.43 0.00 5.31 1.42 0.07 81.77 21:21:01 5 13.24 0.00 4.57 1.16 0.08 80.95 21:21:01 6 10.71 0.00 4.25 3.36 0.05 81.62 21:21:01 7 9.19 0.00 4.75 5.31 0.07 80.67 21:22:01 all 20.70 0.00 5.73 1.84 0.08 71.64 21:22:01 0 19.46 0.00 6.78 7.96 0.08 65.72 21:22:01 1 22.14 0.00 5.92 1.40 0.08 70.46 21:22:01 2 21.51 0.00 6.12 0.42 0.08 71.87 21:22:01 3 20.27 0.00 5.94 2.82 0.08 70.89 21:22:01 4 22.65 0.00 5.50 0.46 0.08 71.31 21:22:01 5 20.73 0.00 5.19 0.49 0.07 73.53 21:22:01 6 19.25 0.00 5.20 0.64 0.08 74.83 21:22:01 7 19.56 0.00 5.22 0.59 0.08 74.54 21:23:01 all 4.51 0.00 2.14 0.74 0.03 92.58 21:23:01 0 5.12 0.00 1.79 0.08 0.03 92.97 21:23:01 1 4.11 0.00 2.28 0.05 0.03 93.52 21:23:01 2 4.93 0.00 2.10 0.17 0.02 92.79 21:23:01 3 4.48 0.00 2.10 0.27 0.03 93.12 21:23:01 4 3.90 0.00 1.80 1.09 0.02 93.18 21:23:01 5 4.42 0.00 2.09 0.85 0.03 92.60 21:23:01 6 4.33 0.00 2.34 3.05 0.03 90.26 21:23:01 7 4.81 0.00 2.61 0.34 0.03 92.22 21:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:24:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:24:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:24:01 4 0.00 0.00 0.02 0.02 0.00 99.97 21:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:24:01 6 0.02 0.00 0.02 0.02 0.00 99.95 21:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 all 0.03 0.00 0.02 0.00 0.00 99.95 21:25:01 0 0.05 0.00 0.07 0.00 0.00 99.88 21:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:25:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:25:01 3 0.02 0.00 0.05 0.00 0.00 99.93 21:25:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:25:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:25:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:25:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:26:01 all 0.22 0.00 0.03 0.01 0.00 99.75 21:26:01 0 0.05 0.00 0.02 0.02 0.00 99.92 21:26:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:26:01 2 0.07 0.00 0.03 0.00 0.00 99.90 21:26:01 3 0.02 0.00 0.05 0.00 0.00 99.93 21:26:01 4 1.30 0.00 0.03 0.00 0.00 98.66 21:26:01 5 0.05 0.00 0.02 0.00 0.00 99.93 21:26:01 6 0.03 0.00 0.03 0.03 0.00 99.90 21:26:01 7 0.18 0.00 0.02 0.00 0.00 99.80 21:27:01 all 0.26 0.00 0.01 0.00 0.01 99.71 21:27:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:27:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:27:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:27:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:27:01 4 1.97 0.00 0.00 0.00 0.02 98.01 21:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 6 0.02 0.00 0.02 0.03 0.00 99.93 21:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.23 0.00 1.77 0.74 0.03 92.23 Average: 0 4.85 0.00 1.91 1.46 0.03 91.75 Average: 1 5.36 0.00 1.82 0.51 0.03 92.29 Average: 2 5.50 0.00 1.77 0.41 0.03 92.30 Average: 3 5.19 0.00 1.72 0.88 0.03 92.18 Average: 4 5.84 0.00 1.79 0.42 0.03 91.92 Average: 5 5.46 0.00 1.69 0.36 0.03 92.47 Average: 6 4.88 0.00 1.69 1.02 0.02 92.39 Average: 7 4.78 0.00 1.79 0.88 0.03 92.53