---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23970 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: 2799.998 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-23970) 08/30/22 _x86_64_ (8 CPU) 18:07:10 LINUX RESTART (8 CPU) 18:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:09:01 78.10 1.13 76.97 0.00 35.86 40040.93 0.00 18:10:01 66.06 0.10 65.96 0.00 1.47 36879.99 0.00 18:11:01 3.93 0.00 3.93 0.00 0.00 60.79 0.00 18:12:01 1.55 0.00 1.55 0.00 0.00 18.13 0.00 18:13:01 1.13 0.02 1.12 0.00 0.13 13.33 0.00 18:14:01 1.58 0.00 1.58 0.00 0.00 19.73 0.00 18:15:01 0.87 0.00 0.87 0.00 0.00 10.40 0.00 18:16:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 18:17:01 1.08 0.02 1.07 0.00 0.13 12.53 0.00 18:18:01 2.07 0.00 2.07 0.00 0.00 27.59 0.00 18:19:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 18:20:01 1.40 0.00 1.40 0.00 0.00 16.66 0.00 18:21:01 96.47 0.47 96.00 0.00 19.99 61513.63 0.00 Average: 19.72 0.13 19.59 0.00 4.43 10665.26 0.00 18:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:09:01 27859788 31601688 688688 2.09 124868 3802408 2428904 7.16 1438972 3106828 414876 18:10:01 28333664 31759980 532084 1.62 131348 3501560 1968604 5.80 1209132 2884928 332 18:11:01 28347264 31772852 521888 1.59 131492 3501412 1855424 5.47 1199260 2884708 12 18:12:01 28347236 31773124 521292 1.59 131540 3501544 1855424 5.47 1198764 2884892 24 18:13:01 28356976 31782944 511396 1.56 131596 3501548 1855424 5.47 1189888 2884904 36 18:14:01 28357244 31783372 511080 1.55 131640 3501556 1855424 5.47 1189480 2885036 200 18:15:01 28364088 31790244 504200 1.53 131656 3501560 1855424 5.47 1182584 2885040 12 18:16:01 28364040 31790204 504148 1.53 131692 3501564 1855424 5.47 1182604 2885044 12 18:17:01 28363660 31789892 504412 1.53 131732 3501560 1855424 5.47 1183112 2885044 212 18:18:01 28363080 31789520 504576 1.53 131788 3501544 1855424 5.47 1183412 2885024 200 18:19:01 28363072 31789544 504476 1.53 131804 3501548 1855424 5.47 1182744 2885028 20 18:20:01 28363140 31789616 504256 1.53 131832 3501548 1855424 5.47 1183092 2885028 176 18:21:01 26854116 31754456 532424 1.62 172908 4810020 1996552 5.88 1296816 4146380 640 Average: 28202874 31766726 526532 1.60 134300 3625336 1919100 5.66 1216912 2999068 32058 18:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:09:01 ens3 323.15 244.61 5553.22 78.38 0.00 0.00 0.00 0.00 18:09:01 docker0 122.30 146.88 9.96 1585.48 0.00 0.00 0.00 0.00 18:09:01 veth5cb77a5 69.16 98.05 6.99 1232.36 0.00 0.00 0.00 0.10 18:09:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:10:01 ens3 105.71 62.73 2531.62 15.58 0.00 0.00 0.00 0.00 18:10:01 docker0 1.07 1.02 0.07 1.53 0.00 0.00 0.00 0.00 18:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:11:01 ens3 3.87 2.13 3.84 1.53 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 2.78 1.48 4.21 0.28 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 ens3 0.25 0.13 0.08 0.07 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 ens3 0.15 0.10 0.06 0.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 veth69a7147 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:21:01 ens3 333.34 239.44 7870.42 89.23 0.00 0.00 0.00 0.00 18:21:01 docker0 40.74 46.35 3.46 688.53 0.00 0.00 0.00 0.00 18:21:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth69a7147 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 59.24 42.40 1228.04 14.24 0.00 0.00 0.00 0.00 Average: docker0 12.62 14.94 1.04 175.04 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23970) 08/30/22 _x86_64_ (8 CPU) 18:07:10 LINUX RESTART (8 CPU) 18:08:01 CPU %user %nice %system %iowait %steal %idle 18:09:01 all 39.95 0.00 6.99 0.48 0.10 52.48 18:09:01 0 39.49 0.00 7.65 2.33 0.08 50.45 18:09:01 1 40.79 0.00 6.32 0.14 0.08 52.67 18:09:01 2 39.95 0.00 6.86 0.54 0.10 52.55 18:09:01 3 36.88 0.00 7.16 0.14 0.14 55.69 18:09:01 4 41.27 0.00 7.15 0.08 0.08 51.41 18:09:01 5 40.18 0.00 7.47 0.46 0.12 51.78 18:09:01 6 40.24 0.00 6.73 0.07 0.10 52.86 18:09:01 7 40.79 0.00 6.55 0.09 0.12 52.46 18:10:01 all 25.59 0.00 4.40 0.57 0.07 69.36 18:10:01 0 25.14 0.00 4.91 2.08 0.07 67.81 18:10:01 1 24.70 0.00 4.69 0.03 0.07 70.51 18:10:01 2 25.16 0.00 3.99 0.03 0.07 70.75 18:10:01 3 26.32 0.00 4.36 0.07 0.07 69.19 18:10:01 4 25.48 0.00 3.96 0.08 0.12 70.35 18:10:01 5 26.54 0.00 4.34 0.70 0.05 68.37 18:10:01 6 26.20 0.00 4.21 0.03 0.08 69.47 18:10:01 7 25.19 0.00 4.72 1.56 0.07 68.46 18:11:01 all 0.10 0.00 0.05 0.02 0.01 99.83 18:11:01 0 0.10 0.00 0.07 0.07 0.02 99.75 18:11:01 1 0.10 0.00 0.03 0.02 0.00 99.85 18:11:01 2 0.07 0.00 0.05 0.00 0.00 99.88 18:11:01 3 0.17 0.00 0.02 0.02 0.00 99.80 18:11:01 4 0.10 0.00 0.03 0.00 0.00 99.87 18:11:01 5 0.12 0.00 0.05 0.00 0.02 99.82 18:11:01 6 0.08 0.00 0.03 0.02 0.00 99.87 18:11:01 7 0.05 0.00 0.08 0.02 0.02 99.83 18:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:12:01 0 0.00 0.00 0.03 0.03 0.00 99.93 18:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:12:01 5 0.00 0.00 0.03 0.00 0.00 99.97 18:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 7 0.05 0.00 0.03 0.00 0.02 99.90 18:13:01 all 0.02 0.00 0.02 0.00 0.01 99.94 18:13:01 0 0.05 0.00 0.03 0.02 0.02 99.88 18:13:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:13:01 4 0.02 0.00 0.05 0.00 0.02 99.92 18:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 6 0.05 0.00 0.05 0.00 0.03 99.87 18:13:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:14:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:14:01 0 0.08 0.00 0.02 0.00 0.00 99.90 18:14:01 1 0.02 0.00 0.05 0.00 0.02 99.92 18:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 4 0.02 0.00 0.03 0.00 0.00 99.95 18:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:14:01 7 0.00 0.00 0.02 0.02 0.02 99.95 18:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:15:01 0 0.02 0.00 0.03 0.02 0.02 99.92 18:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:15:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:16:01 all 0.01 0.00 0.01 0.00 0.01 99.97 18:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 18:16:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 6 0.03 0.00 0.03 0.00 0.02 99.92 18:16:01 7 0.02 0.00 0.00 0.02 0.02 99.95 18:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:17:01 0 0.05 0.00 0.03 0.00 0.00 99.92 18:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:17:01 7 0.02 0.00 0.02 0.02 0.02 99.93 18:18:01 all 0.02 0.00 0.01 0.01 0.01 99.96 18:18:01 0 0.03 0.00 0.03 0.02 0.02 99.90 18:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:18:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:18:01 7 0.03 0.00 0.05 0.03 0.00 99.88 18:19:01 all 0.01 0.00 0.01 0.00 0.01 99.97 18:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:19:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:19:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:19:01 CPU %user %nice %system %iowait %steal %idle 18:20:01 all 0.01 0.00 0.02 0.00 0.01 99.96 18:20:01 0 0.00 0.00 0.03 0.02 0.02 99.93 18:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:20:01 6 0.00 0.00 0.03 0.00 0.00 99.97 18:20:01 7 0.03 0.00 0.00 0.02 0.02 99.93 18:21:01 all 8.73 0.00 3.46 0.98 0.05 86.78 18:21:01 0 8.09 0.00 4.21 1.20 0.05 86.45 18:21:01 1 9.04 0.00 2.70 0.05 0.03 88.17 18:21:01 2 9.65 0.00 4.50 2.62 0.05 83.18 18:21:01 3 9.28 0.00 3.30 0.40 0.07 86.95 18:21:01 4 8.35 0.00 3.02 2.10 0.05 86.48 18:21:01 5 7.57 0.00 3.70 0.12 0.03 88.58 18:21:01 6 8.31 0.00 3.04 0.34 0.05 88.26 18:21:01 7 9.53 0.00 3.23 1.02 0.07 86.15 Average: all 5.68 0.00 1.14 0.16 0.02 92.99 Average: 0 5.58 0.00 1.30 0.44 0.02 92.65 Average: 1 5.70 0.00 1.06 0.02 0.02 93.21 Average: 2 5.72 0.00 1.18 0.24 0.02 92.84 Average: 3 5.54 0.00 1.13 0.05 0.02 93.25 Average: 4 5.73 0.00 1.09 0.17 0.02 92.99 Average: 5 5.68 0.00 1.19 0.10 0.02 93.02 Average: 6 5.72 0.00 1.08 0.03 0.03 93.13 Average: 7 5.76 0.00 1.12 0.21 0.03 92.87