---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8821 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.004 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8821) 04/18/23 _x86_64_ (8 CPU) 00:53:46 LINUX RESTART (8 CPU) 00:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:02 407.65 47.78 359.87 0.00 5385.64 104423.00 0.00 00:56:01 164.94 1.29 163.65 0.00 31.99 70751.94 0.00 00:57:01 1.47 0.00 1.47 0.00 0.00 20.95 0.00 00:58:01 1.22 0.00 1.22 0.00 0.00 15.20 0.00 00:59:01 37.34 12.70 24.65 0.00 5452.42 6220.30 0.00 01:00:01 4.62 0.00 4.62 0.00 0.00 55.72 0.00 01:01:01 1.42 0.00 1.42 0.00 0.00 16.80 0.00 01:02:01 1.97 0.00 1.97 0.00 0.00 21.86 0.00 01:03:01 1.40 0.00 1.40 0.00 0.00 15.86 0.00 01:04:01 6.70 0.15 6.55 0.00 12.13 128.91 0.00 Average: 62.70 6.20 56.50 0.00 1089.98 18079.28 0.00 00:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:02 29169828 31577728 743296 2.26 76180 2604756 1950940 5.75 1013024 2342940 5028 00:56:01 27951624 31572520 734864 2.23 152384 3624840 1752196 5.16 1182792 3261736 328 00:57:01 27965384 31586356 720968 2.19 152404 3624840 1752196 5.16 1166468 3261736 4 00:58:01 27967224 31588244 718924 2.19 152444 3624844 1752196 5.16 1164752 3261740 208 00:59:01 27573068 31550808 745824 2.27 160804 3958120 1804340 5.32 1416288 3374824 1124 01:00:01 27594028 31571784 725016 2.20 160880 3958120 1824384 5.38 1395936 3374780 24 01:01:01 27600608 31578372 718544 2.19 160968 3958124 1824384 5.38 1390100 3374788 160 01:02:01 27600616 31578552 718400 2.18 161064 3958128 1824384 5.38 1389968 3374832 168 01:03:01 27600552 31578592 718292 2.18 161160 3958132 1824384 5.38 1390188 3374836 176 01:04:01 27559952 31540920 751580 2.29 161484 3959216 1821180 5.37 1426116 3372448 380 Average: 27858288 31572388 729571 2.22 149977 3722912 1813058 5.34 1293563 3237466 760 00:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 00:55:02 docker0 71.69 94.75 5.80 175.41 0.00 0.00 0.00 0.00 00:55:02 veth8d786d0 59.96 80.27 5.68 50.55 0.00 0.00 0.00 0.00 00:55:02 ens3 801.57 514.50 6678.94 113.55 0.00 0.00 0.00 0.00 00:56:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 00:56:01 docker0 123.83 242.08 9.67 1869.24 0.00 0.00 0.00 0.00 00:56:01 ens3 370.67 206.12 4459.92 32.74 0.00 0.00 0.00 0.00 00:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 0.68 0.20 0.06 0.02 0.00 0.00 0.00 0.00 00:59:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 97.07 40.19 1950.12 3.17 0.00 0.00 0.00 0.00 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 0.52 0.40 0.10 0.09 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 ens3 10.75 6.90 12.30 0.47 0.00 0.00 0.00 0.00 01:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 26.45 15.56 26.41 8.95 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 19.38 33.34 1.53 201.69 0.00 0.00 0.00 0.00 Average: ens3 130.39 78.19 1307.53 15.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8821) 04/18/23 _x86_64_ (8 CPU) 00:53:46 LINUX RESTART (8 CPU) 00:54:01 CPU %user %nice %system %iowait %steal %idle 00:55:02 all 10.03 0.00 3.68 1.73 0.06 84.50 00:55:02 0 11.81 0.00 3.20 2.61 0.07 82.31 00:55:02 1 9.33 0.00 3.06 0.40 0.05 87.15 00:55:02 2 9.73 0.00 3.21 1.47 0.05 85.54 00:55:02 3 8.13 0.00 3.35 0.50 0.05 87.96 00:55:02 4 11.33 0.00 3.80 0.44 0.05 84.38 00:55:02 5 12.09 0.00 5.67 3.70 0.07 78.48 00:55:02 6 9.77 0.00 3.11 4.37 0.07 82.67 00:55:02 7 8.01 0.00 4.03 0.32 0.08 87.55 00:56:01 all 21.14 0.00 5.49 1.60 0.08 71.69 00:56:01 0 20.60 0.00 4.95 0.41 0.07 73.97 00:56:01 1 21.41 0.00 5.39 1.76 0.07 71.37 00:56:01 2 20.74 0.00 5.81 6.87 0.15 66.43 00:56:01 3 22.17 0.00 5.31 0.50 0.07 71.95 00:56:01 4 21.59 0.00 5.04 0.09 0.07 73.22 00:56:01 5 20.15 0.00 5.40 0.17 0.07 74.21 00:56:01 6 21.79 0.00 5.96 0.82 0.07 71.36 00:56:01 7 20.68 0.00 6.06 2.19 0.10 70.97 00:57:01 all 0.09 0.00 0.01 0.01 0.01 99.88 00:57:01 0 0.48 0.00 0.00 0.00 0.00 99.52 00:57:01 1 0.07 0.00 0.00 0.00 0.02 99.92 00:57:01 2 0.00 0.00 0.02 0.00 0.02 99.97 00:57:01 3 0.02 0.00 0.02 0.07 0.02 99.88 00:57:01 4 0.03 0.00 0.02 0.00 0.02 99.93 00:57:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:57:01 6 0.03 0.00 0.02 0.00 0.02 99.93 00:57:01 7 0.02 0.00 0.00 0.00 0.02 99.97 00:58:01 all 0.04 0.00 0.01 0.02 0.01 99.93 00:58:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:58:01 1 0.10 0.00 0.00 0.00 0.00 99.90 00:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:58:01 3 0.03 0.00 0.03 0.15 0.00 99.78 00:58:01 4 0.05 0.00 0.03 0.00 0.00 99.92 00:58:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:58:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 all 1.35 0.00 0.58 0.41 0.02 97.65 00:59:01 0 1.38 0.00 0.38 0.03 0.02 98.19 00:59:01 1 1.95 0.00 0.48 0.05 0.03 97.48 00:59:01 2 2.03 0.00 0.40 0.13 0.02 97.42 00:59:01 3 0.82 0.00 0.78 1.25 0.02 97.13 00:59:01 4 0.88 0.00 0.73 1.12 0.02 97.24 00:59:01 5 1.94 0.00 0.70 0.42 0.02 96.93 00:59:01 6 0.67 0.00 0.45 0.22 0.02 98.65 00:59:01 7 1.10 0.00 0.67 0.07 0.02 98.15 01:00:01 all 0.03 0.00 0.03 0.03 0.00 99.91 01:00:01 0 0.07 0.00 0.03 0.03 0.02 99.85 01:00:01 1 0.02 0.00 0.03 0.08 0.00 99.87 01:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:00:01 3 0.03 0.00 0.02 0.10 0.00 99.85 01:00:01 4 0.05 0.00 0.03 0.00 0.00 99.92 01:00:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:00:01 6 0.03 0.00 0.03 0.00 0.02 99.92 01:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:01:01 all 0.04 0.00 0.01 0.00 0.01 99.94 01:01:01 0 0.03 0.00 0.00 0.00 0.02 99.95 01:01:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:01:01 3 0.00 0.00 0.00 0.03 0.00 99.97 01:01:01 4 0.07 0.00 0.00 0.00 0.02 99.92 01:01:01 5 0.03 0.00 0.02 0.00 0.02 99.93 01:01:01 6 0.02 0.00 0.05 0.00 0.02 99.92 01:01:01 7 0.08 0.00 0.02 0.00 0.00 99.90 01:02:01 all 0.02 0.00 0.01 0.01 0.01 99.96 01:02:01 0 0.02 0.00 0.00 0.02 0.00 99.97 01:02:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:02:01 3 0.02 0.00 0.00 0.03 0.02 99.93 01:02:01 4 0.07 0.00 0.03 0.00 0.00 99.90 01:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:02:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:03:01 all 0.02 0.00 0.00 0.00 0.01 99.96 01:03:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:03:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:03:01 3 0.00 0.00 0.00 0.03 0.00 99.97 01:03:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:03:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 all 0.54 0.00 0.21 0.02 0.02 99.22 01:04:01 0 0.39 0.00 0.20 0.07 0.02 99.33 01:04:01 1 0.45 0.00 0.10 0.00 0.02 99.43 01:04:01 2 0.58 0.00 0.25 0.00 0.02 99.15 01:04:01 3 0.32 0.00 0.25 0.07 0.02 99.35 01:04:01 4 0.45 0.00 0.27 0.02 0.02 99.25 01:04:01 5 0.77 0.00 0.22 0.00 0.02 99.00 01:04:01 6 0.63 0.00 0.23 0.00 0.03 99.10 01:04:01 7 0.70 0.00 0.15 0.00 0.02 99.13 Average: all 3.27 0.00 0.99 0.38 0.02 95.34 Average: 0 3.43 0.00 0.86 0.32 0.02 95.37 Average: 1 3.29 0.00 0.90 0.23 0.02 95.57 Average: 2 3.26 0.00 0.95 0.83 0.03 94.93 Average: 3 3.10 0.00 0.96 0.27 0.02 95.65 Average: 4 3.40 0.00 0.98 0.17 0.02 95.44 Average: 5 3.46 0.00 1.19 0.43 0.02 94.90 Average: 6 3.24 0.00 0.97 0.54 0.03 95.22 Average: 7 3.00 0.00 1.08 0.25 0.03 95.65