---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8548 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8548) 10/05/23 _x86_64_ (8 CPU) 05:11:04 LINUX RESTART (8 CPU) 05:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:13:01 207.55 1.43 206.11 0.00 19.59 76283.24 0.00 05:14:01 186.70 1.18 185.52 0.00 32.53 45738.78 0.00 05:15:02 3.55 0.00 3.55 0.00 0.00 55.31 0.00 05:16:01 1.81 0.00 1.81 0.00 0.00 20.21 0.00 05:17:01 54.92 10.63 44.29 0.00 5159.41 8493.65 0.00 05:18:01 4.38 0.02 4.37 0.00 0.13 99.72 0.00 05:19:01 0.93 0.00 0.93 0.00 0.00 10.40 0.00 05:20:01 1.68 0.00 1.68 0.00 0.00 18.66 0.00 05:21:01 1.10 0.00 1.10 0.00 0.00 12.00 0.00 05:22:01 65.71 0.28 65.42 0.00 29.33 38395.73 0.00 Average: 52.92 1.36 51.56 0.00 524.94 16941.11 0.00 05:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 27906284 31268416 1025004 3.12 152868 3381804 2059940 6.07 1478112 3012388 186852 05:14:01 27637736 31572576 718292 2.18 165960 3901628 1809684 5.33 1267324 3448144 312 05:15:02 27655932 31590404 701980 2.13 166060 3901492 1771496 5.22 1251572 3446948 316 05:16:01 27655992 31590536 701612 2.13 166100 3901488 1771496 5.22 1251212 3446948 28 05:17:01 27172036 31571508 699648 2.13 195124 4326196 1716488 5.06 1555688 3590044 264 05:18:01 27179416 31574024 697072 2.12 193656 4322952 1687948 4.97 1554140 3586840 180 05:19:01 27187228 31581844 689224 2.10 193680 4322956 1687948 4.97 1546764 3586844 156 05:20:01 27186716 31581508 689516 2.10 193708 4323088 1687948 4.97 1546756 3586980 12 05:21:01 27187484 31582308 688544 2.09 193728 4323088 1687948 4.97 1546268 3586980 172 05:22:01 25792732 31526220 742164 2.26 212212 5555036 1978500 5.83 1658196 4776960 533524 Average: 27256156 31543934 735306 2.24 183310 4225973 1785940 5.26 1465603 3606908 72182 05:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 420.68 249.13 2463.21 36.41 0.00 0.00 0.00 0.00 05:13:01 vethe93e68a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 227.86 385.10 18.87 2424.91 0.00 0.00 0.00 0.00 05:14:01 lo 7.80 7.80 0.77 0.77 0.00 0.00 0.00 0.00 05:14:01 ens3 184.02 150.56 2680.39 328.64 0.00 0.00 0.00 0.00 05:14:01 docker0 3.17 6.45 0.19 61.81 0.00 0.00 0.00 0.00 05:15:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:02 ens3 4.82 2.82 5.03 1.80 0.00 0.00 0.00 0.00 05:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 ens3 0.46 0.25 0.11 0.08 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:17:01 ens3 202.22 83.84 2733.78 6.23 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 ens3 0.27 0.20 0.02 0.01 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:20:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 0.20 0.10 0.06 0.00 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 05:22:01 ens3 364.24 208.73 8191.11 30.62 0.00 0.00 0.00 0.00 05:22:01 docker0 65.64 122.43 5.33 1027.21 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 117.91 69.69 1609.99 40.45 0.00 0.00 0.00 0.00 Average: docker0 29.72 51.49 2.44 352.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8548) 10/05/23 _x86_64_ (8 CPU) 05:11:04 LINUX RESTART (8 CPU) 05:12:01 CPU %user %nice %system %iowait %steal %idle 05:13:01 all 21.53 0.00 4.86 3.90 0.08 69.63 05:13:01 0 22.11 0.00 5.03 1.83 0.08 70.94 05:13:01 1 21.39 0.00 4.99 0.37 0.07 73.18 05:13:01 2 21.64 0.00 4.29 0.79 0.07 73.21 05:13:01 3 19.86 0.00 4.91 7.58 0.08 67.56 05:13:01 4 21.55 0.00 4.14 4.89 0.07 69.36 05:13:01 5 22.05 0.00 7.15 14.38 0.08 56.34 05:13:01 6 21.48 0.00 4.04 1.06 0.07 73.36 05:13:01 7 22.13 0.00 4.37 0.30 0.10 73.09 05:14:01 all 27.38 0.00 4.41 2.52 0.08 65.61 05:14:01 0 27.80 0.00 4.06 0.34 0.07 67.73 05:14:01 1 27.06 0.00 4.27 0.61 0.07 67.99 05:14:01 2 26.74 0.00 3.74 2.68 0.08 66.76 05:14:01 3 25.73 0.00 5.19 9.59 0.08 59.40 05:14:01 4 27.88 0.00 4.28 2.22 0.07 65.56 05:14:01 5 29.32 0.00 4.44 1.03 0.07 65.14 05:14:01 6 27.32 0.00 5.24 1.11 0.08 66.25 05:14:01 7 27.18 0.00 4.08 2.64 0.09 66.01 05:15:02 all 0.27 0.00 0.07 0.01 0.01 99.65 05:15:02 0 1.48 0.00 0.05 0.00 0.00 98.47 05:15:02 1 0.03 0.00 0.08 0.00 0.02 99.87 05:15:02 2 0.10 0.00 0.08 0.00 0.02 99.80 05:15:02 3 0.08 0.00 0.07 0.00 0.02 99.83 05:15:02 4 0.13 0.00 0.08 0.05 0.02 99.72 05:15:02 5 0.08 0.00 0.05 0.00 0.00 99.87 05:15:02 6 0.10 0.00 0.07 0.00 0.02 99.82 05:15:02 7 0.10 0.00 0.08 0.00 0.00 99.82 05:16:01 all 0.02 0.00 0.01 0.00 0.01 99.95 05:16:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:16:01 3 0.03 0.00 0.02 0.02 0.00 99.93 05:16:01 4 0.00 0.00 0.03 0.02 0.02 99.93 05:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:16:01 6 0.03 0.00 0.03 0.00 0.03 99.90 05:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 all 2.58 0.00 1.37 0.62 0.03 95.41 05:17:01 0 3.66 0.00 1.39 0.85 0.02 94.09 05:17:01 1 2.30 0.00 1.60 0.45 0.03 95.61 05:17:01 2 1.17 0.00 1.75 0.73 0.02 96.33 05:17:01 3 3.17 0.00 1.05 0.02 0.03 95.73 05:17:01 4 2.14 0.00 0.87 1.50 0.02 95.48 05:17:01 5 2.57 0.00 1.95 0.08 0.02 95.38 05:17:01 6 4.14 0.00 1.61 0.82 0.03 93.40 05:17:01 7 1.51 0.00 0.74 0.49 0.03 97.24 05:18:01 all 0.28 0.00 0.05 0.01 0.01 99.64 05:18:01 0 0.03 0.00 0.05 0.00 0.00 99.92 05:18:01 1 0.03 0.00 0.05 0.02 0.00 99.90 05:18:01 2 0.08 0.00 0.03 0.00 0.00 99.88 05:18:01 3 0.23 0.00 0.08 0.00 0.02 99.67 05:18:01 4 0.03 0.00 0.08 0.02 0.02 99.85 05:18:01 5 0.02 0.00 0.03 0.02 0.00 99.93 05:18:01 6 1.78 0.00 0.05 0.03 0.03 98.11 05:18:01 7 0.03 0.00 0.05 0.00 0.00 99.92 05:19:01 all 0.27 0.00 0.01 0.00 0.01 99.71 05:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:19:01 1 0.02 0.00 0.00 0.02 0.02 99.95 05:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:19:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:19:01 6 1.97 0.00 0.02 0.00 0.02 98.00 05:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:20:01 all 0.24 0.00 0.01 0.00 0.01 99.74 05:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 1 0.02 0.00 0.02 0.02 0.00 99.95 05:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:20:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:20:01 5 0.00 0.00 0.02 0.02 0.02 99.95 05:20:01 6 1.76 0.00 0.02 0.00 0.03 98.19 05:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 all 0.07 0.00 0.01 0.00 0.01 99.91 05:21:01 0 0.00 0.00 0.02 0.02 0.00 99.97 05:21:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 4 0.03 0.00 0.02 0.00 0.02 99.93 05:21:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:21:01 6 0.47 0.00 0.03 0.00 0.02 99.48 05:21:01 7 0.05 0.00 0.00 0.00 0.00 99.95 05:22:01 all 6.33 0.00 2.54 1.32 0.04 89.77 05:22:01 0 7.39 0.00 2.90 0.10 0.05 89.56 05:22:01 1 6.26 0.00 2.58 4.68 0.03 86.44 05:22:01 2 5.77 0.00 1.96 0.00 0.03 92.23 05:22:01 3 5.34 0.00 3.01 0.44 0.05 91.16 05:22:01 4 7.47 0.00 2.32 0.30 0.03 89.87 05:22:01 5 5.36 0.00 2.25 1.93 0.03 90.42 05:22:01 6 6.84 0.00 2.48 2.80 0.07 87.82 05:22:01 7 6.18 0.00 2.84 0.29 0.05 90.64 Average: all 5.86 0.00 1.33 0.83 0.03 91.95 Average: 0 6.23 0.00 1.35 0.31 0.03 92.08 Average: 1 5.68 0.00 1.36 0.61 0.03 92.33 Average: 2 5.52 0.00 1.18 0.42 0.02 92.85 Average: 3 5.40 0.00 1.42 1.75 0.03 91.40 Average: 4 5.91 0.00 1.18 0.90 0.03 91.99 Average: 5 5.91 0.00 1.58 1.74 0.02 90.75 Average: 6 6.54 0.00 1.35 0.58 0.04 91.49 Average: 7 5.66 0.00 1.21 0.37 0.03 92.74