---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9847 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-9847) 10/24/23 _x86_64_ (8 CPU) 00:11:48 LINUX RESTART (8 CPU) 00:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:13:01 167.72 47.89 119.83 0.00 5382.84 69839.56 0.00 00:14:01 94.77 0.32 94.45 0.00 15.73 37466.16 0.00 00:15:01 1.42 0.00 1.42 0.00 0.00 19.35 0.00 00:16:01 1.08 0.00 1.08 0.00 0.00 13.46 0.00 00:17:01 10.48 2.60 7.88 0.00 2350.82 828.79 0.00 00:18:01 19.87 7.68 12.18 0.00 1107.60 2956.53 0.00 00:19:01 38.77 0.17 38.60 0.00 20.26 25188.14 0.00 Average: 47.73 8.38 39.35 0.00 1268.18 19473.23 0.00 00:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:13:01 28927200 31546704 760308 2.31 89572 2770860 1827036 5.38 1078388 2455552 289292 00:14:01 28734828 31550908 758180 2.31 99784 2937124 1747380 5.15 1128648 2580716 252 00:15:01 28748956 31565092 744000 2.26 99800 2937124 1747380 5.15 1113520 2580716 12 00:16:01 28749952 31566148 742860 2.26 99844 2937132 1747380 5.15 1112528 2580724 176 00:17:01 28559868 31556072 743892 2.26 103272 3104800 1781008 5.25 1222368 2638724 704 00:18:01 28519812 31555540 741924 2.26 105260 3140992 1801300 5.31 1264116 2633684 188 00:19:01 27318008 31462252 827584 2.52 131408 4130936 1891524 5.57 1481996 3516280 299816 Average: 28508375 31543245 759821 2.31 104134 3136995 1791858 5.28 1200223 2712342 84349 00:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:13:01 docker0 80.02 90.13 6.29 1069.52 0.00 0.00 0.00 0.00 00:13:01 ens3 648.41 406.97 6618.96 92.32 0.00 0.00 0.00 0.00 00:13:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 00:13:01 vethc0074c6 75.62 86.69 6.79 1019.85 0.00 0.00 0.00 0.08 00:14:01 docker0 2.93 3.53 0.26 0.78 0.00 0.00 0.00 0.00 00:14:01 ens3 114.43 77.07 2535.97 54.37 0.00 0.00 0.00 0.00 00:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 4.98 5.02 11.94 6.98 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 3.35 5.77 0.44 7.39 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 117.76 54.62 1376.35 3.79 0.00 0.00 0.00 0.00 00:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 2.85 5.57 0.40 7.29 0.00 0.00 0.00 0.00 00:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 docker0 89.65 124.44 6.47 1023.32 0.00 0.00 0.00 0.00 00:19:01 ens3 270.93 181.77 4997.95 45.33 0.00 0.00 0.00 0.00 00:19:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:19:01 vethc712df9 89.65 124.56 7.70 1023.33 0.00 0.00 0.00 0.08 Average: docker0 24.66 31.16 1.86 299.11 0.00 0.00 0.00 0.00 Average: ens3 166.11 105.26 2220.39 31.07 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethc712df9 12.81 17.80 1.10 146.21 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9847) 10/24/23 _x86_64_ (8 CPU) 00:11:48 LINUX RESTART (8 CPU) 00:12:01 CPU %user %nice %system %iowait %steal %idle 00:13:01 all 9.79 0.00 3.40 3.33 0.07 83.41 00:13:01 0 9.88 0.00 5.32 6.54 0.07 78.20 00:13:01 1 10.69 0.00 3.66 1.29 0.05 84.31 00:13:01 2 9.87 0.00 3.21 0.29 0.08 86.55 00:13:01 3 8.99 0.00 2.97 0.67 0.07 87.30 00:13:01 4 9.47 0.00 2.77 9.50 0.07 78.20 00:13:01 5 8.82 0.00 3.04 3.77 0.07 84.30 00:13:01 6 9.33 0.00 2.37 3.95 0.03 84.31 00:13:01 7 11.25 0.00 3.86 0.66 0.08 84.14 00:14:01 all 27.13 0.00 4.17 2.18 0.10 66.43 00:14:01 0 27.68 0.00 4.07 1.59 0.08 66.58 00:14:01 1 27.84 0.00 4.42 0.93 0.22 66.59 00:14:01 2 27.48 0.00 3.62 0.19 0.07 68.64 00:14:01 3 26.41 0.00 4.26 1.08 0.10 68.16 00:14:01 4 26.96 0.00 4.06 0.88 0.07 68.04 00:14:01 5 27.32 0.00 3.59 1.00 0.07 68.02 00:14:01 6 26.29 0.00 5.16 9.19 0.10 59.26 00:14:01 7 27.06 0.00 4.16 2.62 0.07 66.10 00:15:01 all 0.06 0.00 0.02 0.00 0.01 99.91 00:15:01 0 0.07 0.00 0.02 0.00 0.00 99.92 00:15:01 1 0.07 0.00 0.02 0.00 0.02 99.90 00:15:01 2 0.20 0.00 0.02 0.00 0.02 99.77 00:15:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:15:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:15:01 7 0.08 0.00 0.05 0.02 0.02 99.83 00:16:01 all 0.03 0.00 0.01 0.00 0.01 99.95 00:16:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:16:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:16:01 2 0.07 0.00 0.00 0.00 0.00 99.93 00:16:01 3 0.07 0.00 0.03 0.00 0.02 99.88 00:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 7 0.02 0.00 0.00 0.02 0.00 99.97 00:17:01 all 0.52 0.00 0.25 0.16 0.01 99.07 00:17:01 0 0.08 0.00 0.08 0.10 0.02 99.72 00:17:01 1 0.95 0.00 0.28 0.07 0.02 98.68 00:17:01 2 0.57 0.00 0.20 0.03 0.02 99.18 00:17:01 3 0.17 0.00 0.20 0.07 0.03 99.53 00:17:01 4 0.30 0.00 0.25 0.00 0.02 99.43 00:17:01 5 1.27 0.00 0.32 0.02 0.00 98.40 00:17:01 6 0.63 0.00 0.52 0.55 0.02 98.28 00:17:01 7 0.15 0.00 0.12 0.43 0.00 99.30 00:18:01 all 0.45 0.00 0.20 0.13 0.01 99.21 00:18:01 0 0.60 0.00 0.25 0.60 0.00 98.55 00:18:01 1 0.37 0.00 0.13 0.02 0.02 99.47 00:18:01 2 0.35 0.00 0.18 0.10 0.00 99.37 00:18:01 3 0.37 0.00 0.15 0.00 0.02 99.47 00:18:01 4 0.30 0.00 0.18 0.03 0.02 99.47 00:18:01 5 0.78 0.00 0.20 0.00 0.00 99.02 00:18:01 6 0.22 0.00 0.23 0.00 0.00 99.55 00:18:01 7 0.62 0.00 0.28 0.28 0.02 98.80 00:19:01 all 4.19 0.00 1.59 1.44 0.03 92.75 00:19:01 0 3.50 0.00 1.47 0.23 0.03 94.76 00:19:01 1 3.61 0.00 1.59 0.22 0.03 94.56 00:19:01 2 4.50 0.00 1.51 0.82 0.03 93.14 00:19:01 3 5.08 0.00 2.26 0.10 0.03 92.53 00:19:01 4 4.76 0.00 1.49 0.02 0.02 93.72 00:19:01 5 4.61 0.00 1.25 0.18 0.03 93.92 00:19:01 6 4.08 0.00 1.88 7.74 0.03 86.27 00:19:01 7 3.36 0.00 1.31 2.25 0.02 93.07 Average: all 5.98 0.00 1.37 1.03 0.03 91.59 Average: 0 5.93 0.00 1.60 1.28 0.03 91.16 Average: 1 6.17 0.00 1.44 0.36 0.05 91.98 Average: 2 6.11 0.00 1.24 0.20 0.03 92.42 Average: 3 5.84 0.00 1.41 0.27 0.04 92.43 Average: 4 5.94 0.00 1.25 1.48 0.03 91.31 Average: 5 6.06 0.00 1.19 0.70 0.02 92.02 Average: 6 5.74 0.00 1.44 3.04 0.03 89.75 Average: 7 6.03 0.00 1.39 0.89 0.03 91.66