---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9181 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: 2800.000 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 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-9181) 04/20/23 _x86_64_ (8 CPU) 13:59:47 LINUX RESTART (8 CPU) 14:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:01:00 182.57 48.11 134.46 0.00 5442.43 145077.29 0.00 14:02:01 133.60 0.79 132.81 0.00 10.62 107979.94 0.00 14:03:01 85.35 0.15 85.20 0.00 2.40 20575.77 0.00 14:04:01 128.42 0.05 128.37 0.00 4.27 33197.08 0.00 14:05:01 37.58 11.73 25.85 0.00 5425.10 6275.35 0.00 14:06:01 3.78 0.00 3.78 0.00 0.00 47.46 0.00 14:07:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 14:08:01 1.22 0.00 1.22 0.00 0.00 14.80 0.00 14:09:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 14:10:01 2.05 0.00 2.05 0.00 0.00 36.79 0.00 14:11:01 0.78 0.00 0.78 0.00 0.00 8.80 0.00 14:12:01 1.35 0.00 1.35 0.00 0.00 16.93 0.00 14:13:01 0.87 0.00 0.87 0.00 0.00 9.33 0.00 Average: 44.72 4.67 40.05 0.00 836.21 24204.55 0.00 14:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:01:00 29174832 31588872 721828 2.20 74164 2619836 1984692 5.85 993016 2354536 724 14:02:01 27891612 31299696 993372 3.02 144956 3446908 2473960 7.29 1537160 2980084 258188 14:03:01 28179876 31569016 725436 2.21 149260 3431864 1882432 5.55 1247260 2991068 131156 14:04:01 27667460 31588060 704956 2.14 160052 3905240 1754216 5.17 1252172 3446288 4 14:05:01 27278292 31553892 729368 2.22 168284 4237612 1794916 5.29 1504272 3558136 988 14:06:01 27299256 31574868 709508 2.16 168348 4237608 1811784 5.34 1483116 3558088 184 14:07:01 27300036 31575708 708696 2.16 168376 4237612 1811784 5.34 1482776 3558092 8 14:08:01 27308404 31584900 700088 2.13 168404 4237612 1811784 5.34 1473496 3558804 40 14:09:01 27308456 31585016 699892 2.13 168484 4237616 1811784 5.34 1473536 3558812 8 14:10:01 27308668 31585408 699268 2.13 168608 4237596 1811784 5.34 1473648 3558844 20 14:11:01 27308548 31585288 699336 2.13 168628 4237596 1811784 5.34 1473736 3558836 8 14:12:01 27308280 31585044 699512 2.13 168652 4237604 1811784 5.34 1473696 3558840 44 14:13:01 27308232 31585020 699496 2.13 168660 4237604 1811784 5.34 1473720 3558840 8 Average: 27587842 31558522 730058 2.22 157298 3964793 1875730 5.53 1410893 3369174 30106 14:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:01:00 ens3 751.76 467.59 6921.20 94.09 0.00 0.00 0.00 0.00 14:01:00 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 14:01:00 veth8edce45 20.31 27.80 1.81 20.84 0.00 0.00 0.00 0.00 14:01:00 docker0 45.98 57.27 3.59 258.01 0.00 0.00 0.00 0.00 14:02:01 ens3 315.10 189.26 1858.30 25.26 0.00 0.00 0.00 0.00 14:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:02:01 docker0 174.76 290.18 13.67 1834.83 0.00 0.00 0.00 0.00 14:02:01 veth59bddc7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:03:01 ens3 39.59 35.29 66.39 86.94 0.00 0.00 0.00 0.00 14:03:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:03:01 docker0 1.42 3.48 0.09 42.54 0.00 0.00 0.00 0.00 14:04:01 ens3 104.60 63.08 2624.50 11.93 0.00 0.00 0.00 0.00 14:04:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 14:04:01 docker0 1.67 3.50 0.11 45.59 0.00 0.00 0.00 0.00 14:05:01 ens3 108.63 56.87 1952.54 4.26 0.00 0.00 0.00 0.00 14:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 0.55 0.45 0.10 0.09 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 ens3 0.15 0.15 0.08 0.07 0.00 0.00 0.00 0.00 14:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 101.88 62.70 1033.61 17.14 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 17.42 27.60 1.36 169.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9181) 04/20/23 _x86_64_ (8 CPU) 13:59:47 LINUX RESTART (8 CPU) 14:00:01 CPU %user %nice %system %iowait %steal %idle 14:01:00 all 10.03 0.00 3.67 1.89 0.06 84.36 14:01:00 0 7.69 0.00 3.68 3.88 0.07 84.68 14:01:00 1 10.09 0.00 3.70 5.67 0.07 80.47 14:01:00 2 9.58 0.00 3.48 0.62 0.05 86.26 14:01:00 3 8.54 0.00 3.90 1.20 0.05 86.31 14:01:00 4 10.19 0.00 3.48 1.02 0.05 85.26 14:01:00 5 9.29 0.00 3.43 1.16 0.05 86.07 14:01:00 6 11.57 0.00 4.30 1.35 0.05 82.74 14:01:00 7 13.28 0.00 3.37 0.19 0.07 83.10 14:02:01 all 15.54 0.00 4.03 1.13 0.06 79.24 14:02:01 0 15.63 0.00 4.66 6.69 0.07 72.95 14:02:01 1 15.22 0.00 3.41 0.08 0.03 81.26 14:02:01 2 16.85 0.00 3.90 0.13 0.07 79.06 14:02:01 3 16.48 0.00 3.87 0.68 0.07 78.91 14:02:01 4 14.37 0.00 3.66 0.07 0.07 81.84 14:02:01 5 15.01 0.00 4.58 0.26 0.05 80.10 14:02:01 6 14.80 0.00 3.75 0.96 0.07 80.42 14:02:01 7 15.94 0.00 4.42 0.20 0.08 79.36 14:03:01 all 46.93 0.00 7.23 0.39 0.09 45.36 14:03:01 0 46.44 0.00 7.61 0.00 0.08 45.86 14:03:01 1 46.71 0.00 7.41 0.03 0.08 45.77 14:03:01 2 46.76 0.00 7.42 1.46 0.08 44.27 14:03:01 3 47.52 0.00 7.34 0.50 0.08 44.56 14:03:01 4 47.73 0.00 6.81 0.29 0.08 45.09 14:03:01 5 46.81 0.00 7.00 0.03 0.08 46.07 14:03:01 6 46.92 0.00 7.16 0.18 0.08 45.66 14:03:01 7 46.55 0.00 7.12 0.61 0.10 45.62 14:04:01 all 3.84 0.00 1.85 0.79 0.03 93.49 14:04:01 0 4.16 0.00 2.34 0.03 0.02 93.45 14:04:01 1 3.52 0.00 1.81 0.12 0.02 94.54 14:04:01 2 3.59 0.00 1.83 0.05 0.03 94.49 14:04:01 3 3.63 0.00 1.83 0.79 0.05 93.69 14:04:01 4 4.30 0.00 2.05 0.44 0.03 93.18 14:04:01 5 4.29 0.00 2.03 2.32 0.03 91.33 14:04:01 6 3.14 0.00 1.62 0.97 0.03 94.23 14:04:01 7 4.11 0.00 1.27 1.61 0.03 92.98 14:05:01 all 1.24 0.00 0.63 0.42 0.01 97.69 14:05:01 0 0.95 0.00 0.58 0.42 0.02 98.03 14:05:01 1 0.87 0.00 0.78 0.38 0.02 97.95 14:05:01 2 0.82 0.00 0.65 0.03 0.02 98.48 14:05:01 3 1.69 0.00 0.43 0.52 0.03 97.33 14:05:01 4 2.54 0.00 0.73 0.70 0.02 96.01 14:05:01 5 0.74 0.00 0.48 0.53 0.00 98.25 14:05:01 6 1.78 0.00 0.75 0.40 0.00 97.06 14:05:01 7 0.55 0.00 0.65 0.34 0.02 98.44 14:06:01 all 0.03 0.00 0.03 0.01 0.01 99.92 14:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 14:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:06:01 2 0.07 0.00 0.05 0.00 0.00 99.88 14:06:01 3 0.03 0.00 0.03 0.00 0.00 99.93 14:06:01 4 0.05 0.00 0.00 0.00 0.02 99.93 14:06:01 5 0.00 0.00 0.02 0.03 0.02 99.93 14:06:01 6 0.02 0.00 0.05 0.00 0.02 99.92 14:06:01 7 0.05 0.00 0.02 0.03 0.02 99.88 14:07:01 all 0.01 0.00 0.00 0.00 0.00 99.97 14:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:07:01 2 0.03 0.00 0.02 0.00 0.03 99.92 14:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 7 0.02 0.00 0.00 0.02 0.00 99.97 14:08:01 all 0.03 0.00 0.01 0.00 0.01 99.96 14:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:08:01 2 0.07 0.00 0.03 0.00 0.02 99.88 14:08:01 3 0.02 0.00 0.00 0.02 0.02 99.95 14:08:01 4 0.07 0.00 0.02 0.00 0.02 99.90 14:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:08:01 7 0.03 0.00 0.00 0.00 0.02 99.95 14:09:01 all 0.01 0.00 0.01 0.01 0.00 99.97 14:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:09:01 2 0.00 0.00 0.05 0.02 0.02 99.92 14:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:09:01 7 0.02 0.00 0.02 0.05 0.00 99.92 14:10:01 all 0.17 0.00 0.02 0.01 0.01 99.79 14:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:10:01 2 1.22 0.00 0.07 0.02 0.02 98.68 14:10:01 3 0.02 0.00 0.02 0.02 0.02 99.93 14:10:01 4 0.05 0.00 0.02 0.02 0.02 99.90 14:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 14:10:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:10:01 7 0.02 0.00 0.02 0.05 0.00 99.92 14:11:01 all 0.01 0.00 0.01 0.00 0.01 99.97 14:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:11:01 2 0.00 0.00 0.03 0.00 0.00 99.97 14:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 14:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:11:01 7 0.00 0.00 0.02 0.00 0.02 99.97 14:11:01 CPU %user %nice %system %iowait %steal %idle 14:12:01 all 0.02 0.00 0.00 0.00 0.01 99.96 14:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:12:01 2 0.03 0.00 0.00 0.00 0.02 99.95 14:12:01 3 0.02 0.00 0.00 0.02 0.02 99.95 14:12:01 4 0.03 0.00 0.00 0.00 0.02 99.95 14:12:01 5 0.02 0.00 0.03 0.00 0.02 99.93 14:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:12:01 7 0.02 0.00 0.00 0.02 0.00 99.97 14:13:01 all 0.01 0.00 0.01 0.00 0.00 99.98 14:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 14:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:13:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 5.97 0.00 1.34 0.36 0.02 92.31 Average: 0 5.75 0.00 1.45 0.85 0.02 91.93 Average: 1 5.86 0.00 1.31 0.48 0.02 92.33 Average: 2 6.06 0.00 1.34 0.18 0.03 92.39 Average: 3 5.97 0.00 1.34 0.29 0.03 92.38 Average: 4 6.09 0.00 1.29 0.19 0.02 92.40 Average: 5 5.84 0.00 1.35 0.33 0.02 92.46 Average: 6 6.00 0.00 1.36 0.30 0.02 92.33 Average: 7 6.17 0.00 1.30 0.24 0.03 92.26