---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21002 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21002) 04/15/22 _x86_64_ (8 CPU) 01:23:30 LINUX RESTART (8 CPU) 01:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:25:01 316.84 45.36 271.48 0.00 4083.36 68682.48 0.00 01:26:01 48.11 0.05 48.06 0.00 0.40 58235.24 0.00 01:27:01 38.58 0.07 38.51 0.00 7.33 56388.34 0.00 01:28:01 3.48 0.00 3.48 0.00 0.00 13727.42 0.00 01:29:01 1.40 0.02 1.38 0.00 0.13 23.60 0.00 01:30:01 1.90 0.00 1.90 0.00 0.00 22.00 0.00 01:31:01 1.28 0.00 1.28 0.00 0.00 15.20 0.00 01:32:01 1.77 0.00 1.77 0.00 0.00 20.66 0.00 01:33:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 01:34:01 1.70 0.00 1.70 0.00 0.00 23.86 0.00 01:35:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 Average: 37.49 4.07 33.42 0.00 366.34 17847.26 0.00 01:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 28921984 31640196 649820 1.98 94536 2895500 1999876 5.89 1318488 2253364 431600 01:26:01 29361656 31769524 530380 1.61 99560 2589472 1917468 5.65 1078476 2073820 0 01:27:01 28988384 31780756 510748 1.55 102532 2947988 1726764 5.09 1039648 2451216 160 01:28:01 28990068 31782544 508876 1.55 102612 2947988 1726764 5.09 1039380 2451216 204 01:29:01 28994956 31787556 503716 1.53 102688 2947996 1726764 5.09 1033680 2451220 240 01:30:01 28995452 31788096 503160 1.53 102768 2947996 1726764 5.09 1033052 2451228 56 01:31:01 28999080 31791828 499304 1.52 102824 2948000 1726764 5.09 1029784 2451228 164 01:32:01 28999272 31792096 499184 1.52 102888 2948004 1726764 5.09 1029900 2451232 168 01:33:01 28999476 31792332 498920 1.52 102916 2948008 1726764 5.09 1029572 2451236 160 01:34:01 29006224 31799116 492060 1.50 102980 2947988 1726764 5.09 1022788 2451220 68 01:35:01 29006532 31799452 491720 1.50 103004 2947988 1726764 5.09 1021948 2451216 24 Average: 29023917 31774863 517081 1.57 101755 2910630 1768929 5.21 1061520 2398927 39349 01:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 docker0 132.62 95.81 12.59 779.22 0.00 0.00 0.00 0.00 01:25:01 veth5aa77e1 39.44 50.68 3.93 421.80 0.00 0.00 0.00 0.03 01:25:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 01:25:01 ens3 774.14 602.64 5548.26 131.77 0.00 0.00 0.00 0.00 01:26:01 docker0 1.77 1.50 0.13 1.84 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 24.43 22.28 17.20 18.30 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:27:01 ens3 120.98 86.70 2523.80 53.77 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 13.40 7.25 13.25 0.73 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.87 0.57 0.52 0.41 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 ens3 2.07 0.47 0.48 0.28 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.75 0.38 0.41 0.27 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 ens3 0.55 0.43 0.27 0.22 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.53 0.03 0.05 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 ens3 0.53 0.32 0.26 0.20 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 12.04 8.72 1.14 69.94 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 84.28 64.75 729.53 18.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21002) 04/15/22 _x86_64_ (8 CPU) 01:23:30 LINUX RESTART (8 CPU) 01:24:02 CPU %user %nice %system %iowait %steal %idle 01:25:01 all 17.37 0.00 3.96 1.98 0.07 76.62 01:25:01 0 19.33 0.00 4.24 1.71 0.07 74.66 01:25:01 1 17.60 0.00 4.23 4.76 0.07 73.35 01:25:01 2 19.44 0.00 3.75 1.20 0.07 75.55 01:25:01 3 18.11 0.00 4.16 0.57 0.07 77.09 01:25:01 4 15.60 0.00 3.51 0.24 0.07 80.59 01:25:01 5 17.74 0.00 3.76 3.58 0.07 74.85 01:25:01 6 15.35 0.00 4.40 2.02 0.07 78.16 01:25:01 7 15.79 0.00 3.65 1.78 0.09 78.69 01:26:01 all 27.65 0.00 4.18 0.40 0.07 67.71 01:26:01 0 26.71 0.00 4.12 0.55 0.07 68.54 01:26:01 1 28.78 0.00 4.28 0.08 0.07 66.79 01:26:01 2 28.06 0.00 4.10 0.02 0.07 67.76 01:26:01 3 27.09 0.00 3.86 0.00 0.07 68.99 01:26:01 4 26.36 0.00 4.13 0.10 0.07 69.34 01:26:01 5 29.03 0.00 4.47 2.09 0.08 64.33 01:26:01 6 27.34 0.00 4.09 0.22 0.05 68.30 01:26:01 7 27.82 0.00 4.37 0.10 0.05 67.66 01:27:01 all 2.85 0.00 1.13 0.45 0.02 95.56 01:27:01 0 2.19 0.00 0.94 0.72 0.02 96.14 01:27:01 1 4.27 0.00 1.10 0.03 0.02 94.58 01:27:01 2 2.66 0.00 1.19 0.08 0.02 96.05 01:27:01 3 2.57 0.00 1.31 0.05 0.02 96.06 01:27:01 4 2.80 0.00 0.97 0.39 0.02 95.83 01:27:01 5 2.73 0.00 1.51 2.35 0.02 93.40 01:27:01 6 3.01 0.00 0.92 0.00 0.03 96.04 01:27:01 7 2.54 0.00 1.07 0.00 0.02 96.37 01:28:01 all 0.07 0.00 0.02 0.01 0.01 99.90 01:28:01 0 0.03 0.00 0.00 0.03 0.02 99.92 01:28:01 1 0.07 0.00 0.05 0.00 0.02 99.87 01:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:28:01 3 0.10 0.00 0.03 0.00 0.00 99.87 01:28:01 4 0.27 0.00 0.02 0.00 0.00 99.72 01:28:01 5 0.03 0.00 0.00 0.03 0.02 99.92 01:28:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 all 0.28 0.00 0.01 0.00 0.00 99.70 01:29:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:29:01 1 0.05 0.00 0.00 0.00 0.02 99.93 01:29:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:29:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:29:01 4 2.00 0.00 0.00 0.00 0.02 97.98 01:29:01 5 0.08 0.00 0.00 0.02 0.00 99.90 01:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 all 0.26 0.00 0.01 0.01 0.00 99.72 01:30:01 0 0.02 0.00 0.02 0.03 0.00 99.93 01:30:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 4 1.99 0.00 0.00 0.02 0.00 98.00 01:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 all 0.27 0.00 0.01 0.00 0.00 99.70 01:31:01 0 0.00 0.00 0.03 0.02 0.00 99.95 01:31:01 1 0.03 0.00 0.05 0.00 0.02 99.90 01:31:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 4 2.02 0.00 0.02 0.00 0.02 97.95 01:31:01 5 0.02 0.00 0.00 0.02 0.00 99.97 01:31:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 all 0.19 0.00 0.01 0.01 0.00 99.79 01:32:01 0 0.02 0.00 0.02 0.03 0.00 99.93 01:32:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 4 1.42 0.00 0.03 0.03 0.00 98.51 01:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 all 0.02 0.00 0.01 0.00 0.01 99.97 01:33:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:33:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:33:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:33:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 7 0.02 0.00 0.00 0.00 0.02 99.97 01:34:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:34:01 0 0.02 0.00 0.00 0.02 0.00 99.97 01:34:01 1 0.07 0.00 0.07 0.00 0.02 99.85 01:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 3 0.00 0.00 0.00 0.02 0.00 99.98 01:34:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:35:01 all 0.05 0.00 0.01 0.00 0.00 99.93 01:35:01 0 0.00 0.00 0.02 0.02 0.00 99.97 01:35:01 1 0.12 0.00 0.02 0.00 0.02 99.85 01:35:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:35:01 3 0.03 0.00 0.00 0.02 0.00 99.95 01:35:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:35:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:35:01 6 0.17 0.00 0.02 0.00 0.00 99.82 01:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.41 0.00 0.84 0.26 0.02 94.48 Average: 0 4.34 0.00 0.85 0.28 0.02 94.51 Average: 1 4.60 0.00 0.89 0.43 0.03 94.05 Average: 2 4.52 0.00 0.82 0.12 0.02 94.53 Average: 3 4.31 0.00 0.84 0.06 0.01 94.78 Average: 4 4.73 0.00 0.78 0.07 0.02 94.40 Average: 5 4.48 0.00 0.88 0.73 0.02 93.90 Average: 6 4.14 0.00 0.85 0.20 0.02 94.79 Average: 7 4.15 0.00 0.82 0.17 0.02 94.84