---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25973 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: 2799.998 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 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 15G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25973) 12/22/23 _x86_64_ (8 CPU) 20:09:17 LINUX RESTART (8 CPU) 20:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:11:01 179.47 10.96 168.51 0.00 1695.70 54200.20 0.00 20:12:01 186.00 0.05 185.95 0.00 5.20 82246.83 0.00 20:13:01 308.82 0.37 308.45 0.00 4.93 51496.40 0.00 20:14:01 184.04 0.22 183.82 0.00 9.20 65769.17 0.00 20:15:01 96.08 10.38 85.70 0.00 3426.23 22874.60 0.00 20:16:01 7.05 0.02 7.03 0.00 0.13 122.91 0.00 20:17:01 1.40 0.02 1.38 0.00 0.13 16.26 0.00 20:18:01 2.22 0.00 2.22 0.00 0.00 24.80 0.00 20:19:01 134.54 0.35 134.19 0.00 16.40 60794.13 0.00 Average: 122.18 2.48 119.69 0.00 573.12 37504.39 0.00 20:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:11:01 27969292 31502332 801948 2.44 115892 3609832 1906544 5.62 1272628 3156644 567708 20:12:01 26880124 31469136 827676 2.52 159148 4548800 2001744 5.90 1326440 4107116 26276 20:13:01 25288776 30528408 1759448 5.35 211068 5050828 2026524 5.97 2333904 4568580 21008 20:14:01 25501120 31475792 818400 2.49 216640 5770292 1891664 5.57 1650456 5057360 34652 20:15:01 24689260 31452976 814852 2.48 243692 6481476 1732228 5.11 1897828 5539872 1040 20:16:01 24694488 31453192 815392 2.48 242164 6478224 1700240 5.01 1896344 5536660 8 20:17:01 24705584 31464304 804236 2.45 242204 6478224 1700240 5.01 1885148 5536664 8 20:18:01 24705636 31464436 803676 2.44 242260 6478232 1700240 5.01 1884820 5536668 12 20:19:01 23177652 31420340 842712 2.56 286400 7786456 1865060 5.50 2026928 6787552 924 Average: 25290215 31358991 920927 2.80 217719 5853596 1836054 5.41 1797166 5091902 72404 20:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:11:01 docker0 240.77 384.36 19.73 2766.47 0.00 0.00 0.00 0.00 20:11:01 lo 8.00 8.00 0.84 0.84 0.00 0.00 0.00 0.00 20:11:01 ens3 722.34 430.97 9527.51 60.36 0.00 0.00 0.00 0.00 20:12:01 docker0 58.92 185.39 3.55 3866.97 0.00 0.00 0.00 0.00 20:12:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 20:12:01 veth2a4ef8b 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 20:12:01 ens3 253.16 114.38 4655.35 86.55 0.00 0.00 0.00 0.00 20:13:01 docker0 450.52 467.30 43.70 1658.61 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 veth2a4ef8b 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 veth0161df9 0.20 0.33 0.05 0.12 0.00 0.00 0.00 0.00 20:13:01 ens3 491.80 463.77 1677.84 60.37 0.00 0.00 0.00 0.00 20:14:01 docker0 2.88 7.12 0.17 61.88 0.00 0.00 0.00 0.00 20:14:01 lo 7.67 7.67 0.76 0.76 0.00 0.00 0.00 0.00 20:14:01 ens3 104.20 84.62 706.76 253.01 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:15:01 ens3 178.37 99.03 4001.03 71.63 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 ens3 4.00 5.32 2.06 13.58 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 2.83 6.66 0.41 20.40 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 62.11 126.33 5.04 1027.62 0.00 0.00 0.00 0.00 20:19:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 20:19:01 veth7a4be06 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:19:01 ens3 413.86 243.08 8245.83 50.36 0.00 0.00 0.00 0.00 Average: docker0 90.57 130.05 8.02 1042.40 0.00 0.00 0.00 0.00 Average: lo 2.15 2.15 0.22 0.22 0.00 0.00 0.00 0.00 Average: veth7a4be06 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 241.19 160.88 3201.95 68.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25973) 12/22/23 _x86_64_ (8 CPU) 20:09:17 LINUX RESTART (8 CPU) 20:10:01 CPU %user %nice %system %iowait %steal %idle 20:11:01 all 9.22 0.00 4.33 2.20 0.06 84.19 20:11:01 0 8.20 0.00 5.32 0.05 0.05 86.38 20:11:01 1 8.83 0.00 4.65 0.59 0.05 85.87 20:11:01 2 9.26 0.00 4.00 3.13 0.07 83.54 20:11:01 3 8.86 0.00 4.02 0.61 0.08 86.42 20:11:01 4 10.96 0.00 4.13 0.51 0.05 84.35 20:11:01 5 10.14 0.00 3.84 0.61 0.07 85.34 20:11:01 6 9.95 0.00 5.38 10.44 0.07 74.16 20:11:01 7 7.57 0.00 3.30 1.62 0.05 87.46 20:12:01 all 17.12 0.00 4.07 4.83 0.06 73.92 20:12:01 0 17.17 0.00 4.57 26.12 0.08 52.06 20:12:01 1 16.93 0.00 3.88 0.19 0.05 78.95 20:12:01 2 16.46 0.00 3.75 0.47 0.05 79.27 20:12:01 3 17.12 0.00 3.57 1.36 0.05 77.90 20:12:01 4 19.44 0.00 3.70 1.01 0.05 75.80 20:12:01 5 16.90 0.00 3.84 0.89 0.05 78.31 20:12:01 6 16.80 0.00 5.03 8.50 0.07 69.61 20:12:01 7 16.13 0.00 4.24 0.27 0.07 79.29 20:13:01 all 14.41 0.00 3.26 3.57 0.07 78.68 20:13:01 0 13.77 0.00 4.21 18.00 0.08 63.93 20:13:01 1 26.33 0.00 5.00 2.72 0.10 65.85 20:13:01 2 11.57 0.00 2.36 1.36 0.07 84.64 20:13:01 3 7.06 0.00 2.17 1.36 0.05 89.37 20:13:01 4 15.84 0.00 2.63 1.64 0.05 79.84 20:13:01 5 7.94 0.00 1.95 2.18 0.05 87.88 20:13:01 6 11.66 0.00 4.30 0.37 0.08 83.59 20:13:01 7 21.19 0.00 3.49 1.01 0.05 74.26 20:14:01 all 19.64 0.00 3.47 2.29 0.07 74.53 20:14:01 0 18.49 0.00 4.38 0.18 0.05 76.90 20:14:01 1 16.77 0.00 4.36 3.22 0.07 75.58 20:14:01 2 27.19 0.00 3.36 0.74 0.08 68.63 20:14:01 3 21.24 0.00 2.97 2.67 0.08 73.04 20:14:01 4 21.91 0.00 3.57 0.32 0.07 74.14 20:14:01 5 17.10 0.00 2.82 0.69 0.05 79.33 20:14:01 6 18.86 0.00 3.30 10.04 0.10 67.69 20:14:01 7 15.56 0.00 2.96 0.49 0.08 80.92 20:15:01 all 4.31 0.00 1.99 1.21 0.04 92.45 20:15:01 0 3.63 0.00 2.24 0.69 0.03 93.42 20:15:01 1 3.91 0.00 1.48 0.08 0.03 94.50 20:15:01 2 4.08 0.00 1.83 0.67 0.03 93.38 20:15:01 3 5.22 0.00 1.81 2.49 0.03 90.44 20:15:01 4 4.70 0.00 2.71 0.07 0.03 92.48 20:15:01 5 3.78 0.00 2.37 0.87 0.02 92.97 20:15:01 6 4.61 0.00 1.90 4.80 0.03 88.66 20:15:01 7 4.53 0.00 1.57 0.07 0.07 93.76 20:16:01 all 0.07 0.00 0.05 0.02 0.00 99.86 20:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:16:01 1 0.12 0.00 0.02 0.00 0.00 99.87 20:16:01 2 0.07 0.00 0.05 0.02 0.00 99.87 20:16:01 3 0.05 0.00 0.05 0.08 0.02 99.80 20:16:01 4 0.03 0.00 0.03 0.02 0.00 99.92 20:16:01 5 0.18 0.00 0.10 0.03 0.02 99.67 20:16:01 6 0.02 0.00 0.07 0.00 0.00 99.92 20:16:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:17:01 all 0.04 0.00 0.02 0.01 0.00 99.93 20:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:17:01 2 0.05 0.00 0.03 0.00 0.00 99.92 20:17:01 3 0.07 0.00 0.03 0.03 0.02 99.85 20:17:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:17:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:18:01 all 0.02 0.00 0.01 0.01 0.01 99.96 20:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:18:01 3 0.00 0.00 0.03 0.03 0.02 99.92 20:18:01 4 0.03 0.00 0.00 0.02 0.02 99.93 20:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 all 8.35 0.00 3.63 2.46 0.06 85.50 20:19:01 0 8.16 0.00 4.16 12.32 0.08 75.28 20:19:01 1 7.10 0.00 2.96 0.30 0.08 89.55 20:19:01 2 9.81 0.00 2.87 0.37 0.03 86.91 20:19:01 3 7.04 0.00 3.92 2.55 0.05 86.44 20:19:01 4 9.22 0.00 4.17 3.62 0.05 82.95 20:19:01 5 8.40 0.00 3.47 0.08 0.07 87.98 20:19:01 6 8.09 0.00 3.78 0.42 0.03 87.67 20:19:01 7 8.96 0.00 3.73 0.05 0.05 87.20 Average: all 8.10 0.00 2.31 1.84 0.04 87.71 Average: 0 7.68 0.00 2.76 6.32 0.04 83.19 Average: 1 8.86 0.00 2.47 0.79 0.04 87.84 Average: 2 8.70 0.00 2.02 0.75 0.04 88.49 Average: 3 7.39 0.00 2.06 1.24 0.04 89.27 Average: 4 9.11 0.00 2.32 0.80 0.04 87.74 Average: 5 7.14 0.00 2.04 0.59 0.04 90.19 Average: 6 7.75 0.00 2.64 3.83 0.04 85.74 Average: 7 8.20 0.00 2.14 0.39 0.04 89.23