---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20567 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 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-20567) 04/11/22 _x86_64_ (8 CPU) 22:12:01 LINUX RESTART (8 CPU) 22:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:14:01 4.90 0.02 4.88 0.00 0.13 169.56 0.00 22:15:01 1.42 0.00 1.42 0.00 0.00 16.79 0.00 22:16:01 0.83 0.00 0.83 0.00 0.00 10.00 0.00 22:17:01 279.54 13.88 265.66 0.00 2082.85 39336.38 0.00 22:18:01 31.88 0.10 31.78 0.00 9.20 16897.98 0.00 22:19:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 22:20:01 0.87 0.00 0.87 0.00 0.00 11.06 0.00 22:21:01 1.28 0.00 1.28 0.00 0.00 16.13 0.00 22:22:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 22:23:01 168.31 0.70 167.61 0.00 30.00 62120.58 0.00 Average: 49.13 1.47 47.66 0.00 212.21 11860.02 0.00 22:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:14:01 30211004 31915248 440380 1.34 76180 1938312 1952756 5.75 849728 1537720 36 22:15:01 30211660 31915960 439160 1.34 76212 1938316 1952756 5.75 848776 1537708 12 22:16:01 30212020 31916388 438488 1.33 76228 1938320 1952756 5.75 848840 1537712 12 22:17:01 29130092 31785372 511364 1.56 109748 2809720 1977892 5.83 1276420 2085032 84 22:18:01 28835972 31795944 500456 1.52 112932 3092484 1781936 5.25 1225652 2409360 12 22:19:01 28836940 31796964 499352 1.52 112972 3092488 1781936 5.25 1225244 2409364 12 22:20:01 28840552 31800640 495560 1.51 113008 3092492 1781936 5.25 1221544 2409368 28 22:21:01 28840400 31800528 495484 1.51 113048 3092500 1781936 5.25 1221632 2409372 28 22:22:01 28847608 31807976 488372 1.49 113100 3092500 1781936 5.25 1214640 2409560 48 22:23:01 27293608 31767376 518376 1.58 167868 4416464 1918608 5.65 1356868 3675360 288 Average: 29125986 31830240 482699 1.47 107130 2850360 1866445 5.50 1128934 2242056 56 22:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 2.65 1.27 2.11 0.08 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 2.87 2.87 0.27 0.27 0.00 0.00 0.00 0.00 22:17:01 docker0 52.76 61.34 5.22 723.54 0.00 0.00 0.00 0.00 22:17:01 ens3 464.12 304.23 4681.34 80.18 0.00 0.00 0.00 0.00 22:18:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 122.91 89.29 2524.22 58.37 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.50 0.30 0.26 0.20 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 12.00 5.62 10.96 0.39 0.00 0.00 0.00 0.00 22:23:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 22:23:01 docker0 85.35 101.43 7.60 719.81 0.00 0.00 0.00 0.00 22:23:01 ens3 494.80 331.56 8051.03 131.04 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 13.81 16.28 1.28 144.33 0.00 0.00 0.00 0.00 Average: ens3 109.74 73.25 1526.92 27.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20567) 04/11/22 _x86_64_ (8 CPU) 22:12:01 LINUX RESTART (8 CPU) 22:13:01 CPU %user %nice %system %iowait %steal %idle 22:14:01 all 0.11 0.00 0.08 0.03 0.01 99.77 22:14:01 0 0.40 0.00 0.20 0.00 0.02 99.38 22:14:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:14:01 2 0.05 0.00 0.07 0.15 0.00 99.73 22:14:01 3 0.12 0.00 0.03 0.02 0.00 99.83 22:14:01 4 0.07 0.00 0.08 0.02 0.02 99.82 22:14:01 5 0.03 0.00 0.03 0.00 0.02 99.92 22:14:01 6 0.02 0.00 0.07 0.00 0.00 99.92 22:14:01 7 0.15 0.00 0.12 0.07 0.00 99.67 22:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 2 0.02 0.00 0.02 0.03 0.02 99.92 22:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 7 0.02 0.00 0.02 0.02 0.00 99.95 22:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 2 0.02 0.00 0.00 0.02 0.00 99.97 22:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:17:01 all 25.67 0.00 5.44 1.30 0.07 67.53 22:17:01 0 25.08 0.00 5.60 0.44 0.07 68.82 22:17:01 1 25.89 0.00 5.10 0.81 0.07 68.14 22:17:01 2 25.88 0.00 6.55 5.11 0.07 62.39 22:17:01 3 25.46 0.00 5.38 1.47 0.08 67.60 22:17:01 4 25.84 0.00 5.25 0.32 0.05 68.54 22:17:01 5 26.20 0.00 5.37 0.20 0.07 68.16 22:17:01 6 24.94 0.00 5.10 0.34 0.05 69.57 22:17:01 7 26.05 0.00 5.20 1.72 0.07 66.96 22:18:01 all 2.95 0.00 1.25 0.28 0.02 95.51 22:18:01 0 2.61 0.00 0.90 0.00 0.02 96.47 22:18:01 1 2.86 0.00 1.59 0.00 0.02 95.53 22:18:01 2 2.56 0.00 1.65 0.48 0.02 95.29 22:18:01 3 3.14 0.00 1.04 0.08 0.02 95.72 22:18:01 4 3.41 0.00 0.99 0.03 0.02 95.56 22:18:01 5 3.25 0.00 1.29 0.05 0.02 95.39 22:18:01 6 2.84 0.00 0.77 0.00 0.02 96.37 22:18:01 7 2.90 0.00 1.76 1.59 0.02 93.73 22:19:01 all 0.06 0.00 0.02 0.00 0.00 99.91 22:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 2 0.03 0.00 0.02 0.02 0.02 99.92 22:19:01 3 0.38 0.00 0.08 0.02 0.00 99.52 22:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 all 0.27 0.00 0.01 0.00 0.00 99.71 22:20:01 0 0.07 0.00 0.00 0.00 0.00 99.93 22:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 2 0.00 0.00 0.07 0.03 0.00 99.90 22:20:01 3 2.02 0.00 0.02 0.00 0.00 97.96 22:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:21:01 all 0.24 0.00 0.02 0.00 0.00 99.74 22:21:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:21:01 2 0.03 0.00 0.00 0.03 0.00 99.93 22:21:01 3 1.78 0.00 0.05 0.00 0.02 98.16 22:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:22:01 all 0.04 0.00 0.02 0.01 0.00 99.93 22:22:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:22:01 1 0.07 0.00 0.03 0.02 0.00 99.88 22:22:01 2 0.03 0.00 0.03 0.03 0.00 99.90 22:22:01 3 0.12 0.00 0.03 0.00 0.00 99.85 22:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 all 11.18 0.00 4.78 1.77 0.06 82.21 22:23:01 0 12.36 0.00 4.90 0.68 0.05 82.02 22:23:01 1 10.54 0.00 4.48 1.69 0.05 83.23 22:23:01 2 10.92 0.00 5.74 7.43 0.07 75.85 22:23:01 3 10.66 0.00 5.16 1.22 0.07 82.89 22:23:01 4 11.01 0.00 4.54 0.49 0.05 83.90 22:23:01 5 11.48 0.00 4.60 1.47 0.07 82.38 22:23:01 6 10.88 0.00 4.12 0.52 0.03 84.45 22:23:01 7 11.56 0.00 4.72 0.73 0.07 82.92 Average: all 4.02 0.00 1.15 0.34 0.02 94.47 Average: 0 4.04 0.00 1.16 0.11 0.02 94.67 Average: 1 3.92 0.00 1.12 0.25 0.02 94.70 Average: 2 3.91 0.00 1.40 1.32 0.02 93.35 Average: 3 4.33 0.00 1.17 0.28 0.02 94.21 Average: 4 4.00 0.00 1.08 0.09 0.01 94.82 Average: 5 4.06 0.00 1.12 0.17 0.02 94.63 Average: 6 3.84 0.00 1.00 0.09 0.01 95.06 Average: 7 4.04 0.00 1.18 0.41 0.02 94.35