---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2875 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: 2800.002 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-2875) 01/18/23 _x86_64_ (8 CPU) 05:02:31 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 153.22 35.99 117.23 0.00 4218.10 71283.05 0.00 05:05:01 117.16 0.82 116.35 0.00 13.73 45530.41 0.00 05:06:01 168.31 0.25 168.06 0.00 18.53 38884.99 0.00 05:07:01 2.25 0.00 2.25 0.00 0.00 26.40 0.00 05:08:01 52.71 10.60 42.11 0.00 5158.47 8731.88 0.00 05:09:01 7.10 1.67 5.43 0.00 92.52 119.31 0.00 05:10:01 3.28 0.00 3.28 0.00 0.00 42.12 0.00 05:11:01 2.03 0.00 2.03 0.00 0.00 21.73 0.00 05:12:01 1.35 0.00 1.35 0.00 0.00 14.40 0.00 05:13:01 1.98 0.00 1.98 0.00 0.00 21.59 0.00 Average: 50.94 4.93 46.00 0.00 950.07 16466.49 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 29190364 31612044 707528 2.15 76116 2619848 1978208 5.83 973976 2358728 4756 05:05:01 28307096 31581768 720200 2.19 147132 3309680 1926300 5.68 1172780 2935192 130568 05:06:01 27713164 31592228 710340 2.16 158700 3867648 1770968 5.22 1207212 3457672 328 05:07:01 27713744 31592876 709424 2.16 158732 3867648 1770968 5.22 1207468 3457672 24 05:08:01 27191992 31574540 710812 2.16 192248 4322660 1800516 5.31 1527868 3624452 972 05:09:01 27175060 31556200 728792 2.22 190880 4322248 1845784 5.44 1544904 3623596 668 05:10:01 27195524 31576820 708116 2.15 190936 4322252 1809172 5.33 1524260 3623600 8 05:11:01 27201360 31582728 702140 2.14 190992 4322256 1809172 5.33 1518920 3623604 8 05:12:01 27201332 31582736 702276 2.14 191064 4322256 1809172 5.33 1518676 3623612 8 05:13:01 27201504 31583012 701984 2.13 191112 4322260 1809172 5.33 1518772 3623616 24 Average: 27609114 31583495 710161 2.16 168791 3959876 1832943 5.40 1371484 3395174 13736 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 vethe222964 55.06 73.64 5.19 48.26 0.00 0.00 0.00 0.00 05:04:01 docker0 61.31 80.54 5.01 155.56 0.00 0.00 0.00 0.00 05:04:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 05:04:01 ens3 735.76 507.40 6556.64 98.62 0.00 0.00 0.00 0.00 05:05:01 docker0 135.78 177.85 10.80 1812.32 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 225.50 172.65 1846.02 80.27 0.00 0.00 0.00 0.00 05:05:01 veth1514cec 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 2.98 5.88 0.18 81.50 0.00 0.00 0.00 0.00 05:06:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 05:06:01 ens3 127.48 93.92 2664.42 37.79 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 0.68 0.42 0.35 0.27 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:08:01 ens3 130.71 68.99 2751.72 5.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 0.48 0.38 0.10 0.09 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.25 0.12 0.02 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.98 0.20 1.26 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.62 0.10 0.03 0.01 0.00 0.00 0.00 0.00 Average: docker0 20.01 26.43 1.60 204.92 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 122.25 84.41 1381.96 22.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2875) 01/18/23 _x86_64_ (8 CPU) 05:02:31 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 9.03 0.00 3.07 2.55 0.06 85.29 05:04:01 0 8.68 0.00 2.92 6.17 0.07 82.16 05:04:01 1 8.49 0.00 3.36 0.82 0.07 87.26 05:04:01 2 7.27 0.00 3.15 8.09 0.03 81.46 05:04:01 3 11.19 0.00 2.56 0.72 0.07 85.46 05:04:01 4 6.95 0.00 3.51 0.15 0.05 89.34 05:04:01 5 11.65 0.00 2.62 0.47 0.05 85.20 05:04:01 6 8.85 0.00 2.35 0.64 0.05 88.11 05:04:01 7 9.17 0.00 4.09 3.36 0.08 83.29 05:05:01 all 23.42 0.00 4.73 1.90 0.07 69.89 05:05:01 0 23.21 0.00 4.49 1.31 0.07 70.92 05:05:01 1 23.28 0.00 4.22 0.13 0.07 72.31 05:05:01 2 23.70 0.00 5.32 12.24 0.07 58.68 05:05:01 3 23.90 0.00 4.64 0.47 0.07 70.93 05:05:01 4 22.81 0.00 4.31 0.03 0.07 72.77 05:05:01 5 23.35 0.00 4.99 0.10 0.05 71.51 05:05:01 6 23.30 0.00 4.74 0.51 0.05 71.40 05:05:01 7 23.78 0.00 5.10 0.46 0.08 70.58 05:06:01 all 18.89 0.00 4.23 1.37 0.05 75.45 05:06:01 0 18.02 0.00 4.83 7.19 0.05 69.91 05:06:01 1 18.62 0.00 4.36 2.54 0.05 74.42 05:06:01 2 18.80 0.00 3.67 0.24 0.05 77.25 05:06:01 3 19.69 0.00 4.33 0.27 0.05 75.66 05:06:01 4 19.69 0.00 4.22 0.05 0.05 75.98 05:06:01 5 18.07 0.00 4.30 0.13 0.05 77.44 05:06:01 6 19.75 0.00 4.32 0.45 0.07 75.41 05:06:01 7 18.51 0.00 3.80 0.12 0.05 77.53 05:07:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 1 0.02 0.00 0.05 0.02 0.00 99.92 05:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 6 0.08 0.00 0.02 0.02 0.00 99.88 05:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:08:01 all 2.18 0.00 1.48 0.62 0.02 95.71 05:08:01 0 2.02 0.00 1.34 0.23 0.02 96.40 05:08:01 1 2.04 0.00 0.89 2.61 0.02 94.44 05:08:01 2 1.87 0.00 0.90 0.07 0.02 97.15 05:08:01 3 2.44 0.00 2.34 0.79 0.03 94.40 05:08:01 4 1.34 0.00 0.79 0.30 0.02 97.55 05:08:01 5 3.66 0.00 1.17 0.08 0.02 95.07 05:08:01 6 1.89 0.00 1.49 0.59 0.03 96.00 05:08:01 7 2.16 0.00 2.90 0.27 0.03 94.64 05:09:01 all 0.14 0.00 0.10 0.03 0.00 99.73 05:09:01 0 0.27 0.00 0.12 0.07 0.00 99.55 05:09:01 1 0.20 0.00 0.08 0.07 0.02 99.63 05:09:01 2 0.25 0.00 0.12 0.00 0.00 99.63 05:09:01 3 0.13 0.00 0.08 0.00 0.00 99.78 05:09:01 4 0.05 0.00 0.08 0.00 0.00 99.87 05:09:01 5 0.08 0.00 0.12 0.02 0.00 99.78 05:09:01 6 0.07 0.00 0.07 0.00 0.00 99.87 05:09:01 7 0.07 0.00 0.15 0.05 0.02 99.72 05:10:01 all 0.04 0.00 0.01 0.02 0.00 99.92 05:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 1 0.08 0.00 0.07 0.08 0.02 99.75 05:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:10:01 6 0.08 0.00 0.03 0.10 0.00 99.78 05:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 all 0.01 0.00 0.01 0.02 0.01 99.95 05:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 1 0.05 0.00 0.05 0.10 0.02 99.78 05:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.03 0.00 0.00 0.03 0.02 99.92 05:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 all 0.03 0.00 0.00 0.02 0.00 99.95 05:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 1 0.10 0.00 0.03 0.17 0.00 99.70 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 05:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 all 0.02 0.00 0.01 0.02 0.01 99.94 05:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 1 0.03 0.00 0.03 0.15 0.02 99.77 05:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 6 0.03 0.00 0.02 0.03 0.00 99.92 05:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.35 0.00 1.36 0.65 0.02 92.62 Average: 0 5.20 0.00 1.36 1.49 0.02 91.93 Average: 1 5.26 0.00 1.31 0.67 0.03 92.74 Average: 2 5.15 0.00 1.31 2.05 0.02 91.47 Average: 3 5.71 0.00 1.39 0.22 0.02 92.65 Average: 4 5.08 0.00 1.29 0.05 0.02 93.56 Average: 5 5.66 0.00 1.32 0.08 0.02 92.93 Average: 6 5.38 0.00 1.30 0.24 0.02 93.07 Average: 7 5.33 0.00 1.59 0.42 0.03 92.63