---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3097 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 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-3097) 08/08/23 _x86_64_ (8 CPU) 04:51:27 LINUX RESTART (8 CPU) 04:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:53:01 81.27 9.98 71.29 0.00 1668.64 36951.68 0.00 04:54:01 53.53 1.75 51.79 0.00 39.18 29000.25 0.00 04:55:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 04:56:01 3.87 1.02 2.85 0.00 21.86 36.66 0.00 04:57:01 36.38 11.71 24.66 0.00 5439.76 6241.89 0.00 04:58:01 52.31 0.20 52.11 0.00 22.66 33627.46 0.00 Average: 38.08 4.12 33.96 0.00 1201.89 17614.04 0.00 04:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 28566180 31342224 966544 2.94 82132 2943704 2075800 6.12 1372748 2551896 337936 04:54:01 28661744 31590832 719680 2.19 91632 3069032 1781796 5.25 1101032 2712408 4 04:55:01 28661076 31590416 719700 2.19 91728 3069028 1765224 5.20 1101000 2712384 8 04:56:01 28665276 31596180 714584 2.17 91852 3069656 1781072 5.25 1091692 2713292 4 04:57:01 28286584 31573544 726460 2.21 100240 3402600 1839992 5.42 1333920 2825688 884 04:58:01 27112636 31530968 766132 2.33 122548 4438088 2072588 6.11 1437868 3818532 336744 Average: 28325583 31537361 768850 2.34 96689 3332018 1886079 5.56 1239710 2889033 112597 04:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 04:53:01 docker0 57.10 97.72 4.32 772.86 0.00 0.00 0.00 0.00 04:53:01 veth32313b6 52.92 94.59 4.53 729.81 0.00 0.00 0.00 0.06 04:53:01 ens3 400.72 231.84 6780.37 47.37 0.00 0.00 0.00 0.00 04:54:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 128.79 97.41 2585.41 97.26 0.00 0.00 0.00 0.00 04:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 0.42 0.22 0.26 0.20 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:57:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 135.61 54.27 2009.03 3.97 0.00 0.00 0.00 0.00 04:58:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 04:58:01 docker0 52.49 98.60 3.80 730.13 0.00 0.00 0.00 0.00 04:58:01 ens3 338.06 193.83 7894.10 29.10 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 18.32 32.81 1.36 251.20 0.00 0.00 0.00 0.00 Average: ens3 167.40 96.28 3213.28 29.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3097) 08/08/23 _x86_64_ (8 CPU) 04:51:27 LINUX RESTART (8 CPU) 04:52:01 CPU %user %nice %system %iowait %steal %idle 04:53:01 all 21.67 0.00 5.09 2.71 0.08 70.44 04:53:01 0 19.34 0.00 4.90 6.07 0.08 69.61 04:53:01 1 21.34 0.00 5.58 0.13 0.08 72.86 04:53:01 2 23.67 0.00 5.31 0.49 0.08 70.45 04:53:01 3 21.30 0.00 5.28 0.19 0.07 73.17 04:53:01 4 22.04 0.00 5.01 9.62 0.08 63.25 04:53:01 5 23.10 0.00 5.01 0.51 0.08 71.30 04:53:01 6 21.23 0.00 4.20 0.74 0.08 73.74 04:53:01 7 21.39 0.00 5.42 3.94 0.10 69.15 04:54:01 all 7.76 0.00 1.79 1.81 0.03 88.61 04:54:01 0 7.98 0.00 1.84 1.02 0.03 89.13 04:54:01 1 7.67 0.00 1.52 0.02 0.02 90.78 04:54:01 2 7.60 0.00 2.57 4.30 0.03 85.50 04:54:01 3 7.22 0.00 1.72 0.02 0.03 91.01 04:54:01 4 7.50 0.00 1.83 7.23 0.05 83.38 04:54:01 5 7.46 0.00 1.77 0.05 0.03 90.68 04:54:01 6 8.29 0.00 1.56 0.02 0.03 90.10 04:54:01 7 8.37 0.00 1.48 1.82 0.03 88.30 04:55:01 all 0.03 0.00 0.01 0.03 0.01 99.92 04:55:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:55:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:55:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:55:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:55:01 5 0.05 0.00 0.00 0.00 0.02 99.93 04:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:55:01 7 0.03 0.00 0.05 0.27 0.00 99.65 04:56:01 all 0.18 0.00 0.04 0.06 0.01 99.70 04:56:01 0 1.00 0.00 0.05 0.10 0.02 98.84 04:56:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:56:01 2 0.03 0.00 0.05 0.00 0.00 99.92 04:56:01 3 0.08 0.00 0.07 0.02 0.02 99.82 04:56:01 4 0.07 0.00 0.05 0.10 0.03 99.75 04:56:01 5 0.17 0.00 0.03 0.07 0.00 99.73 04:56:01 6 0.05 0.00 0.03 0.00 0.00 99.92 04:56:01 7 0.03 0.00 0.03 0.18 0.02 99.73 04:57:01 all 1.26 0.00 0.63 0.61 0.01 97.48 04:57:01 0 0.77 0.00 0.77 1.10 0.00 97.36 04:57:01 1 1.74 0.00 0.43 0.97 0.02 96.85 04:57:01 2 1.92 0.00 0.93 0.10 0.02 97.03 04:57:01 3 0.70 0.00 0.68 0.03 0.02 98.56 04:57:01 4 1.95 0.00 0.68 0.47 0.02 96.88 04:57:01 5 0.63 0.00 0.58 0.57 0.02 98.20 04:57:01 6 1.32 0.00 0.45 0.47 0.03 97.73 04:57:01 7 1.09 0.00 0.47 1.20 0.00 97.24 04:58:01 all 5.49 0.00 2.34 2.36 0.05 89.76 04:58:01 0 6.23 0.00 2.23 0.03 0.07 91.44 04:58:01 1 4.48 0.00 2.76 2.37 0.03 90.36 04:58:01 2 5.48 0.00 2.08 0.02 0.02 92.40 04:58:01 3 5.57 0.00 2.13 0.28 0.05 91.97 04:58:01 4 5.65 0.00 2.89 9.74 0.05 81.66 04:58:01 5 5.09 0.00 1.82 0.89 0.03 92.17 04:58:01 6 6.31 0.00 2.08 1.28 0.07 90.26 04:58:01 7 5.07 0.00 2.76 4.32 0.05 87.80 Average: all 6.03 0.00 1.64 1.26 0.03 91.03 Average: 0 5.87 0.00 1.63 1.39 0.03 91.08 Average: 1 5.85 0.00 1.71 0.58 0.03 91.83 Average: 2 6.43 0.00 1.82 0.81 0.03 90.92 Average: 3 5.78 0.00 1.64 0.09 0.03 92.45 Average: 4 6.17 0.00 1.74 4.50 0.04 87.56 Average: 5 6.05 0.00 1.53 0.35 0.03 92.05 Average: 6 6.16 0.00 1.38 0.42 0.04 92.01 Average: 7 5.96 0.00 1.69 1.95 0.03 90.37