---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2366 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: 2799.994 BogoMIPS: 5599.98 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 11G 145G 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 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2366) 03/16/23 _x86_64_ (8 CPU) 05:58:46 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 154.96 49.54 105.42 0.00 5438.69 85029.96 0.00 06:01:01 68.62 0.15 68.47 0.00 7.73 36218.76 0.00 06:02:01 1.72 0.00 1.72 0.00 0.00 19.61 0.00 06:03:01 1.67 0.00 1.67 0.00 0.00 18.26 0.00 06:04:01 35.95 9.36 26.59 0.00 2884.91 4857.05 0.00 06:05:01 20.55 1.23 19.31 0.00 2270.42 3943.88 0.00 06:06:01 3.53 0.02 3.52 0.00 0.13 90.12 0.00 06:07:01 1.85 0.00 1.85 0.00 0.00 20.26 0.00 06:08:01 1.43 0.00 1.43 0.00 0.00 16.00 0.00 06:09:01 2.13 0.00 2.13 0.00 0.00 23.73 0.00 06:10:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 Average: 26.71 5.48 21.23 0.00 963.82 11841.01 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 28560652 31332644 978828 2.98 86604 2928492 2368808 6.98 1417860 2506268 359848 06:01:01 28660888 31557364 755464 2.30 92972 3034216 1757908 5.18 1136384 2675504 268 06:02:01 28661628 31558268 754052 2.29 93020 3034212 1757908 5.18 1134736 2675504 8 06:03:01 28668028 31564724 747464 2.27 93060 3034232 1757908 5.18 1128636 2675508 4 06:04:01 28357216 31533472 765536 2.33 111640 3285528 1838692 5.42 1297720 2793976 52 06:05:01 28142244 31544180 752224 2.29 127056 3489464 1810080 5.33 1452656 2843264 168 06:06:01 28150724 31547952 747376 2.27 125688 3486216 1785532 5.26 1445648 2840080 8 06:07:01 28151236 31548524 746744 2.27 125776 3486200 1785532 5.26 1445708 2840080 300 06:08:01 28150476 31547904 747232 2.27 125876 3486204 1785532 5.26 1445780 2840100 8 06:09:01 28150444 31548000 747072 2.27 125964 3486216 1785532 5.26 1445828 2840104 164 06:10:01 28150864 31548476 746692 2.27 126060 3486212 1785532 5.26 1446036 2840112 8 Average: 28345855 31530137 771699 2.35 112156 3294290 1838088 5.42 1345181 2760955 32803 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 ens3 749.64 500.18 7050.30 102.58 0.00 0.00 0.00 0.00 06:00:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 06:00:01 veth74712f6 27.95 42.01 2.66 544.95 0.00 0.00 0.00 0.04 06:00:01 docker0 29.75 43.61 2.51 562.44 0.00 0.00 0.00 0.00 06:01:01 ens3 121.68 83.99 2533.27 82.42 0.00 0.00 0.00 0.00 06:01:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 06:01:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.65 0.13 0.06 0.01 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 106.31 55.70 1441.08 4.06 0.00 0.00 0.00 0.00 06:04:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 110.16 55.72 1376.51 4.18 0.00 0.00 0.00 0.00 06:05:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.12 0.08 0.07 0.06 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.99 63.28 1127.38 17.57 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 2.71 3.97 0.23 51.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2366) 03/16/23 _x86_64_ (8 CPU) 05:58:46 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 15.18 0.00 3.88 1.21 0.06 79.68 06:00:01 0 13.31 0.00 4.94 2.59 0.05 79.11 06:00:01 1 21.18 0.00 3.47 0.37 0.05 74.93 06:00:01 2 14.60 0.00 3.73 1.23 0.05 80.39 06:00:01 3 13.13 0.00 4.43 2.92 0.07 79.46 06:00:01 4 14.71 0.00 3.98 0.42 0.07 80.82 06:00:01 5 15.45 0.00 3.69 0.57 0.07 80.22 06:00:01 6 16.12 0.00 2.98 0.45 0.07 80.38 06:00:01 7 12.88 0.00 3.81 1.13 0.07 82.12 06:01:01 all 28.30 0.00 5.21 0.49 0.07 65.93 06:01:01 0 27.94 0.00 5.04 0.02 0.07 66.93 06:01:01 1 27.88 0.00 5.09 0.05 0.07 66.91 06:01:01 2 28.00 0.00 5.24 0.02 0.07 66.68 06:01:01 3 28.63 0.00 5.35 0.02 0.07 65.93 06:01:01 4 29.26 0.00 5.04 0.69 0.07 64.94 06:01:01 5 28.85 0.00 4.97 0.59 0.07 65.53 06:01:01 6 27.65 0.00 5.86 2.23 0.07 64.20 06:01:01 7 28.16 0.00 5.08 0.32 0.08 66.35 06:02:01 all 0.02 0.00 0.01 0.00 0.00 99.95 06:02:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 3 0.07 0.00 0.05 0.00 0.02 99.87 06:02:01 4 0.05 0.00 0.02 0.03 0.00 99.90 06:02:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 all 0.18 0.00 0.02 0.00 0.01 99.80 06:03:01 0 1.16 0.00 0.03 0.00 0.00 98.81 06:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 3 0.08 0.00 0.02 0.00 0.02 99.88 06:03:01 4 0.02 0.00 0.02 0.02 0.02 99.93 06:03:01 5 0.03 0.00 0.05 0.00 0.02 99.90 06:03:01 6 0.08 0.00 0.02 0.00 0.00 99.90 06:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 all 1.48 0.00 0.74 0.19 0.01 97.58 06:04:01 0 2.50 0.00 0.39 0.02 0.00 97.09 06:04:01 1 1.23 0.00 0.38 0.13 0.02 98.23 06:04:01 2 1.77 0.00 0.58 0.17 0.02 97.47 06:04:01 3 1.60 0.00 1.02 0.10 0.02 97.26 06:04:01 4 1.25 0.00 1.85 0.13 0.00 96.76 06:04:01 5 1.03 0.00 0.63 0.40 0.02 97.91 06:04:01 6 1.62 0.00 0.65 0.03 0.00 97.70 06:04:01 7 0.82 0.00 0.42 0.52 0.00 98.24 06:05:01 all 1.26 0.00 0.63 0.10 0.01 98.00 06:05:01 0 2.77 0.00 0.39 0.02 0.02 96.80 06:05:01 1 1.13 0.00 0.85 0.00 0.02 98.00 06:05:01 2 0.57 0.00 0.33 0.05 0.00 99.05 06:05:01 3 0.65 0.00 0.33 0.12 0.02 98.88 06:05:01 4 0.93 0.00 0.58 0.12 0.02 98.35 06:05:01 5 0.60 0.00 0.33 0.00 0.00 99.06 06:05:01 6 1.62 0.00 1.77 0.03 0.02 96.57 06:05:01 7 1.74 0.00 0.43 0.48 0.02 97.32 06:06:01 all 0.33 0.00 0.06 0.01 0.00 99.60 06:06:01 0 2.03 0.00 0.05 0.00 0.00 97.92 06:06:01 1 0.23 0.00 0.12 0.02 0.00 99.63 06:06:01 2 0.08 0.00 0.05 0.00 0.00 99.87 06:06:01 3 0.05 0.00 0.02 0.00 0.00 99.93 06:06:01 4 0.05 0.00 0.08 0.02 0.00 99.85 06:06:01 5 0.08 0.00 0.02 0.00 0.00 99.90 06:06:01 6 0.03 0.00 0.05 0.00 0.00 99.92 06:06:01 7 0.02 0.00 0.07 0.07 0.00 99.85 06:07:01 all 0.12 0.00 0.03 0.00 0.01 99.85 06:07:01 0 0.80 0.00 0.12 0.00 0.00 99.09 06:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:07:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 6 0.03 0.00 0.05 0.00 0.02 99.90 06:07:01 7 0.02 0.00 0.00 0.03 0.02 99.93 06:08:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 1 0.07 0.00 0.02 0.00 0.00 99.92 06:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 3 0.00 0.00 0.03 0.00 0.00 99.97 06:08:01 4 0.03 0.00 0.05 0.00 0.02 99.90 06:08:01 5 0.05 0.00 0.00 0.00 0.02 99.93 06:08:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:08:01 7 0.02 0.00 0.00 0.03 0.00 99.95 06:09:01 all 0.03 0.00 0.02 0.00 0.00 99.95 06:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 1 0.02 0.00 0.03 0.00 0.02 99.93 06:09:01 2 0.00 0.00 0.02 0.02 0.02 99.95 06:09:01 3 0.05 0.00 0.02 0.00 0.00 99.93 06:09:01 4 0.05 0.00 0.03 0.00 0.00 99.92 06:09:01 5 0.05 0.00 0.00 0.00 0.00 99.95 06:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 7 0.02 0.00 0.00 0.02 0.00 99.97 06:10:01 all 0.06 0.00 0.01 0.01 0.01 99.92 06:10:01 0 0.00 0.00 0.00 0.00 0.02 99.98 06:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:10:01 4 0.03 0.00 0.02 0.02 0.02 99.92 06:10:01 5 0.32 0.00 0.02 0.00 0.00 99.67 06:10:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:10:01 7 0.02 0.00 0.02 0.03 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.23 0.00 0.96 0.18 0.02 94.61 Average: 0 4.55 0.00 0.99 0.24 0.02 94.20 Average: 1 4.67 0.00 0.90 0.05 0.02 94.36 Average: 2 4.07 0.00 0.90 0.13 0.01 94.88 Average: 3 3.99 0.00 1.02 0.28 0.02 94.69 Average: 4 4.18 0.00 1.06 0.13 0.02 94.62 Average: 5 4.21 0.00 0.88 0.14 0.02 94.75 Average: 6 4.26 0.00 1.03 0.25 0.02 94.44 Average: 7 3.94 0.00 0.89 0.24 0.02 94.92