---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16078 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: 2800.000 BogoMIPS: 5600.00 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-16078) 06/27/22 _x86_64_ (8 CPU) 10:10:11 LINUX RESTART (8 CPU) 10:11:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 168.02 2.29 165.73 0.00 50.89 57860.78 0.00 10:13:01 192.20 0.10 192.10 0.00 9.46 40332.02 0.00 10:14:01 1.17 0.00 1.17 0.00 0.00 16.94 0.00 10:15:01 1.78 0.00 1.78 0.00 0.00 19.86 0.00 10:16:01 1.18 0.03 1.15 0.00 2.27 13.86 0.00 10:17:01 1.55 0.02 1.53 0.00 0.13 18.66 0.00 10:18:01 1.58 0.00 1.58 0.00 0.00 17.06 0.00 10:19:01 1.62 0.00 1.62 0.00 0.00 19.20 0.00 10:20:01 0.82 0.00 0.82 0.00 0.00 10.26 0.00 10:21:01 1.88 0.00 1.88 0.00 0.00 26.80 0.00 10:22:01 5.51 0.25 5.26 0.00 19.33 126.62 0.00 Average: 33.90 0.24 33.66 0.00 7.33 8802.41 0.00 10:11:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28200236 31648872 641512 1.95 159528 3487736 2022912 5.96 1378848 2844148 132272 10:13:01 27688536 31760524 528668 1.61 173888 4048760 1772932 5.23 1352440 3331572 92 10:14:01 27697536 31769320 520160 1.58 173904 4048668 1772932 5.23 1340852 3331512 44 10:15:01 27697756 31769536 519868 1.58 173928 4048668 1772932 5.23 1340196 3331512 16 10:16:01 27698660 31770508 518712 1.58 173964 4048744 1772932 5.23 1339588 3331588 216 10:17:01 27699792 31771664 517468 1.57 174000 4048744 1772932 5.23 1338012 3331592 20 10:18:01 27707680 31779800 509216 1.55 174060 4048748 1772932 5.23 1331188 3331664 180 10:19:01 27707924 31780064 508864 1.55 174096 4048756 1772932 5.23 1330976 3331664 192 10:20:01 27707588 31779764 509368 1.55 174104 4048756 1772932 5.23 1331060 3331664 172 10:21:01 27707548 31779884 509216 1.55 174160 4048864 1772932 5.23 1331640 3331776 44 10:22:01 27682488 31757068 529532 1.61 174272 4050228 1900536 5.60 1352092 3332108 320 Average: 27745068 31760637 528417 1.61 172719 3997879 1807258 5.33 1342445 3287345 12143 10:11:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 docker0 110.03 136.91 8.95 1100.07 0.00 0.00 0.00 0.00 10:12:01 lo 2.90 2.90 0.29 0.29 0.00 0.00 0.00 0.00 10:12:01 vethb103870 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 ens3 349.23 250.92 5151.68 91.50 0.00 0.00 0.00 0.00 10:13:01 docker0 16.26 20.21 0.95 89.87 0.00 0.00 0.00 0.00 10:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:13:01 ens3 171.18 119.89 2691.36 69.43 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 1.47 1.00 2.19 0.17 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 0.93 0.73 0.40 0.29 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:22:01 ens3 18.49 11.78 21.40 7.74 0.00 0.00 0.00 0.00 Average: docker0 11.18 13.91 0.88 105.16 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: ens3 48.37 34.33 701.71 15.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16078) 06/27/22 _x86_64_ (8 CPU) 10:10:11 LINUX RESTART (8 CPU) 10:11:03 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 25.06 0.00 6.44 0.98 0.09 67.43 10:12:01 0 26.03 0.00 6.69 2.09 0.09 65.11 10:12:01 1 24.86 0.00 6.41 0.44 0.07 68.22 10:12:01 2 25.17 0.00 6.16 0.03 0.07 68.57 10:12:01 3 25.61 0.00 6.84 3.33 0.11 64.11 10:12:01 4 23.64 0.00 6.53 0.30 0.09 69.44 10:12:01 5 25.49 0.00 6.14 0.89 0.09 67.40 10:12:01 6 24.79 0.00 6.25 0.61 0.09 68.26 10:12:01 7 24.93 0.00 6.49 0.16 0.09 68.34 10:13:01 all 29.43 0.00 5.35 0.79 0.08 64.34 10:13:01 0 29.12 0.00 5.48 1.75 0.08 63.56 10:13:01 1 28.28 0.00 5.38 0.39 0.08 65.87 10:13:01 2 29.43 0.00 4.85 0.19 0.08 65.45 10:13:01 3 29.69 0.00 5.24 1.72 0.07 63.29 10:13:01 4 31.39 0.00 5.75 1.79 0.08 60.99 10:13:01 5 28.94 0.00 5.93 0.15 0.08 64.89 10:13:01 6 29.34 0.00 5.12 0.17 0.07 65.30 10:13:01 7 29.27 0.00 5.10 0.17 0.10 65.36 10:14:01 all 0.02 0.00 0.02 0.01 0.01 99.95 10:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 2 0.02 0.00 0.05 0.00 0.00 99.93 10:14:01 3 0.02 0.00 0.02 0.02 0.02 99.93 10:14:01 4 0.02 0.00 0.02 0.02 0.00 99.95 10:14:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:14:01 6 0.00 0.00 0.02 0.02 0.02 99.95 10:14:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 all 0.02 0.00 0.02 0.00 0.00 99.96 10:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:16:01 all 0.01 0.00 0.01 0.01 0.01 99.97 10:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:16:01 4 0.02 0.00 0.02 0.02 0.00 99.95 10:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 6 0.02 0.00 0.02 0.02 0.02 99.93 10:16:01 7 0.00 0.00 0.03 0.00 0.02 99.95 10:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 3 0.05 0.00 0.00 0.00 0.00 99.95 10:17:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:17:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:17:01 6 0.00 0.00 0.02 0.02 0.02 99.95 10:17:01 7 0.07 0.00 0.02 0.00 0.02 99.90 10:18:01 all 0.03 0.00 0.02 0.01 0.00 99.95 10:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:18:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 6 0.02 0.00 0.02 0.03 0.00 99.93 10:18:01 7 0.03 0.00 0.05 0.02 0.02 99.88 10:19:01 all 0.01 0.00 0.01 0.00 0.00 99.96 10:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.00 0.00 0.00 0.02 0.02 99.97 10:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:19:01 7 0.05 0.00 0.03 0.02 0.02 99.88 10:20:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 6 0.02 0.00 0.02 0.02 0.02 99.93 10:20:01 7 0.05 0.00 0.02 0.02 0.00 99.92 10:21:01 all 0.13 0.00 0.01 0.01 0.01 99.85 10:21:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 3 0.03 0.00 0.00 0.02 0.00 99.95 10:21:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:21:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:21:01 6 0.91 0.00 0.00 0.02 0.00 99.07 10:21:01 7 0.03 0.00 0.00 0.02 0.02 99.93 10:22:01 all 0.50 0.00 0.23 0.02 0.01 99.24 10:22:01 0 0.95 0.00 0.30 0.00 0.02 98.73 10:22:01 1 0.40 0.00 0.20 0.02 0.00 99.38 10:22:01 2 0.42 0.00 0.25 0.00 0.00 99.33 10:22:01 3 0.40 0.00 0.18 0.03 0.02 99.37 10:22:01 4 0.55 0.00 0.25 0.00 0.00 99.20 10:22:01 5 0.23 0.00 0.17 0.02 0.00 99.58 10:22:01 6 0.42 0.00 0.20 0.10 0.02 99.26 10:22:01 7 0.62 0.00 0.32 0.00 0.02 99.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.91 0.00 1.07 0.16 0.02 93.84 Average: 0 4.99 0.00 1.11 0.34 0.02 93.54 Average: 1 4.77 0.00 1.07 0.07 0.02 94.07 Average: 2 4.90 0.00 1.01 0.02 0.02 94.06 Average: 3 4.96 0.00 1.09 0.45 0.02 93.48 Average: 4 4.95 0.00 1.11 0.19 0.02 93.73 Average: 5 4.87 0.00 1.09 0.09 0.02 93.93 Average: 6 4.95 0.00 1.04 0.09 0.02 93.90 Average: 7 4.88 0.00 1.07 0.04 0.03 93.98