---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20605 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 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-20605) 04/12/22 _x86_64_ (8 CPU) 02:05:19 LINUX RESTART (8 CPU) 02:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:07:01 109.15 3.29 105.86 0.00 385.02 80919.44 0.00 02:08:01 1.42 0.00 1.42 0.00 0.00 20.94 0.00 02:09:01 1.57 0.00 1.57 0.00 0.00 17.33 0.00 02:10:01 1.55 0.00 1.55 0.00 0.00 17.99 0.00 02:11:01 1.22 0.02 1.20 0.00 0.13 14.53 0.00 02:12:01 1.72 0.00 1.72 0.00 0.00 19.73 0.00 02:13:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 02:14:01 54.89 0.20 54.69 0.00 17.33 30914.85 0.00 Average: 21.37 0.43 20.93 0.00 49.61 13851.37 0.00 02:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 28808904 31761964 533352 1.62 110228 3094000 1918964 5.66 1240664 2429964 100 02:08:01 28817820 31771104 523640 1.59 110280 3094004 1918964 5.66 1227612 2429952 28 02:09:01 28818832 31772228 522356 1.59 110368 3094008 1918964 5.66 1226536 2429960 12 02:10:01 28827932 31781792 512868 1.56 110424 3094004 1918964 5.66 1216736 2430356 24 02:11:01 28828404 31782288 512176 1.56 110480 3094012 1918964 5.66 1216188 2430372 16 02:12:01 28835820 31789752 504656 1.53 110536 3094020 1918964 5.66 1209364 2430372 12 02:13:01 28835796 31789776 504596 1.53 110568 3094024 1918964 5.66 1209404 2430376 20 02:14:01 27316408 31769592 519824 1.58 162392 4416864 1867084 5.50 1314520 3715720 635976 Average: 28636240 31777312 516684 1.57 116910 3259367 1912479 5.64 1232628 2590884 79524 02:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 ens3 348.36 222.66 6354.83 87.85 0.00 0.00 0.00 0.00 02:07:01 lo 2.30 2.30 0.23 0.23 0.00 0.00 0.00 0.00 02:07:01 docker0 31.25 29.27 4.35 334.67 0.00 0.00 0.00 0.00 02:08:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.52 0.35 1.20 0.02 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.68 0.17 0.06 0.01 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 0.75 0.50 0.42 0.34 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 330.28 207.20 7550.45 65.34 0.00 0.00 0.00 0.00 02:14:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 02:14:01 docker0 19.01 19.83 1.54 290.11 0.00 0.00 0.00 0.00 Average: ens3 84.55 53.53 1728.63 19.05 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 6.23 6.09 0.73 77.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20605) 04/12/22 _x86_64_ (8 CPU) 02:05:19 LINUX RESTART (8 CPU) 02:06:02 CPU %user %nice %system %iowait %steal %idle 02:07:01 all 21.20 0.00 5.55 1.09 0.08 72.08 02:07:01 0 22.96 0.00 5.76 0.17 0.07 71.04 02:07:01 1 19.97 0.00 5.59 0.43 0.09 73.93 02:07:01 2 22.26 0.00 5.05 0.26 0.07 72.37 02:07:01 3 19.35 0.00 5.32 2.24 0.07 73.02 02:07:01 4 20.82 0.00 5.94 2.14 0.07 71.04 02:07:01 5 19.67 0.00 6.18 2.74 0.07 71.35 02:07:01 6 22.30 0.00 5.31 0.55 0.07 71.77 02:07:01 7 22.26 0.00 5.29 0.19 0.10 72.15 02:08:01 all 0.02 0.00 0.01 0.01 0.01 99.95 02:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 1 0.02 0.00 0.00 0.03 0.02 99.93 02:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 3 0.02 0.00 0.03 0.00 0.00 99.95 02:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 5 0.05 0.00 0.00 0.00 0.02 99.93 02:08:01 6 0.02 0.00 0.02 0.03 0.02 99.92 02:08:01 7 0.03 0.00 0.03 0.00 0.02 99.92 02:09:01 all 0.05 0.00 0.02 0.00 0.01 99.92 02:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:09:01 2 0.03 0.00 0.03 0.00 0.00 99.93 02:09:01 3 0.15 0.00 0.00 0.00 0.00 99.85 02:09:01 4 0.05 0.00 0.02 0.00 0.02 99.92 02:09:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:09:01 6 0.02 0.00 0.02 0.03 0.00 99.93 02:09:01 7 0.07 0.00 0.03 0.00 0.03 99.87 02:10:01 all 0.21 0.00 0.02 0.01 0.01 99.75 02:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 1 0.00 0.00 0.00 0.03 0.00 99.97 02:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 3 0.05 0.00 0.02 0.00 0.02 99.92 02:10:01 4 1.48 0.00 0.03 0.00 0.00 98.48 02:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:10:01 6 0.03 0.00 0.03 0.08 0.00 99.85 02:10:01 7 0.02 0.00 0.03 0.00 0.03 99.92 02:11:01 all 0.28 0.00 0.01 0.01 0.01 99.69 02:11:01 0 0.05 0.00 0.02 0.00 0.02 99.92 02:11:01 1 0.03 0.00 0.00 0.02 0.02 99.93 02:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:11:01 4 1.99 0.00 0.00 0.00 0.02 98.00 02:11:01 5 0.02 0.00 0.03 0.00 0.02 99.93 02:11:01 6 0.00 0.00 0.00 0.03 0.00 99.97 02:11:01 7 0.05 0.00 0.03 0.00 0.02 99.90 02:12:01 all 0.27 0.00 0.01 0.01 0.01 99.71 02:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:12:01 1 0.02 0.00 0.00 0.03 0.00 99.95 02:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:12:01 3 0.05 0.00 0.03 0.00 0.02 99.90 02:12:01 4 1.97 0.00 0.02 0.00 0.00 98.01 02:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:12:01 6 0.00 0.00 0.02 0.02 0.00 99.97 02:12:01 7 0.03 0.00 0.00 0.02 0.03 99.92 02:13:01 all 0.28 0.00 0.01 0.00 0.01 99.69 02:13:01 0 0.02 0.00 0.03 0.00 0.02 99.93 02:13:01 1 0.00 0.00 0.00 0.02 0.02 99.97 02:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 3 0.00 0.00 0.02 0.00 0.02 99.97 02:13:01 4 2.12 0.00 0.00 0.00 0.02 97.87 02:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:13:01 6 0.00 0.00 0.00 0.02 0.02 99.97 02:13:01 7 0.05 0.00 0.05 0.00 0.02 99.88 02:14:01 all 7.75 0.00 3.12 0.59 0.04 88.50 02:14:01 0 6.99 0.00 3.50 0.03 0.03 89.45 02:14:01 1 7.12 0.00 3.77 1.01 0.03 88.06 02:14:01 2 8.41 0.00 2.68 0.20 0.03 88.67 02:14:01 3 10.08 0.00 3.15 0.10 0.05 86.63 02:14:01 4 8.04 0.00 2.98 0.08 0.03 88.86 02:14:01 5 7.91 0.00 2.82 2.46 0.03 86.78 02:14:01 6 5.63 0.00 3.34 0.64 0.03 90.37 02:14:01 7 7.85 0.00 2.74 0.17 0.05 89.19 Average: all 3.68 0.00 1.07 0.21 0.02 95.01 Average: 0 3.70 0.00 1.15 0.03 0.02 95.11 Average: 1 3.32 0.00 1.15 0.19 0.02 95.32 Average: 2 3.77 0.00 0.96 0.06 0.01 95.20 Average: 3 3.65 0.00 1.05 0.28 0.02 95.00 Average: 4 4.49 0.00 1.10 0.27 0.02 94.12 Average: 5 3.39 0.00 1.11 0.64 0.02 94.84 Average: 6 3.42 0.00 1.07 0.17 0.02 95.32 Average: 7 3.71 0.00 1.01 0.05 0.04 95.20