---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2180 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2180) 07/26/23 _x86_64_ (8 CPU) 04:07:22 LINUX RESTART (8 CPU) 04:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 129.96 9.58 120.38 0.00 1652.79 62509.18 0.00 04:10:01 30.36 0.17 30.19 0.00 7.60 16470.64 0.00 04:11:01 1.40 0.00 1.40 0.00 0.00 15.21 0.00 04:12:01 2.58 1.02 1.57 0.00 21.86 18.26 0.00 04:13:01 53.44 10.60 42.84 0.00 5159.14 8893.18 0.00 04:14:01 5.98 0.02 5.96 0.00 0.13 123.43 0.00 Average: 37.29 3.56 33.72 0.00 1140.19 14671.30 0.00 04:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 28692244 31560936 749532 2.28 99792 3018116 2068416 6.10 1078452 2716472 373036 04:10:01 28610488 31595276 712952 2.17 101468 3106468 1752060 5.16 1057932 2792072 176 04:11:01 28610304 31595152 712884 2.17 101516 3106468 1752060 5.16 1058344 2792084 12 04:12:01 28608244 31594424 712164 2.17 101592 3107092 1797652 5.30 1060876 2792592 176 04:13:01 28084836 31578912 708716 2.16 136136 3567824 1800892 5.31 1379040 2959384 936 04:14:01 28093856 31583164 704640 2.14 134704 3564696 1799328 5.30 1374228 2956268 4 Average: 28449995 31584644 716815 2.18 112535 3245111 1828401 5.39 1168145 2834812 62390 04:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 ens3 691.50 423.81 10784.16 59.35 0.00 0.00 0.00 0.00 04:09:01 docker0 222.81 365.77 16.24 2397.72 0.00 0.00 0.00 0.00 04:09:01 lo 3.40 3.40 0.34 0.34 0.00 0.00 0.00 0.00 04:10:01 ens3 25.89 29.89 13.89 75.20 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:11:01 ens3 0.38 0.18 0.25 0.19 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 223.63 114.85 2925.14 8.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:14:01 ens3 0.33 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 156.98 94.85 2287.12 23.80 0.00 0.00 0.00 0.00 Average: docker0 37.13 60.96 2.71 399.60 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2180) 07/26/23 _x86_64_ (8 CPU) 04:07:22 LINUX RESTART (8 CPU) 04:08:01 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 22.35 0.00 6.05 1.16 0.07 70.37 04:09:01 0 24.02 0.00 6.29 0.29 0.07 69.33 04:09:01 1 21.13 0.00 6.78 0.29 0.07 71.74 04:09:01 2 21.23 0.00 5.39 0.93 0.07 72.39 04:09:01 3 23.11 0.00 6.59 3.37 0.08 66.85 04:09:01 4 23.66 0.00 5.46 0.05 0.07 70.77 04:09:01 5 23.40 0.00 5.27 0.86 0.08 70.39 04:09:01 6 21.20 0.00 5.50 2.08 0.07 71.16 04:09:01 7 21.04 0.00 7.11 1.46 0.08 70.30 04:10:01 all 1.42 0.00 0.67 0.44 0.02 97.45 04:10:01 0 1.37 0.00 0.79 0.00 0.02 97.83 04:10:01 1 1.97 0.00 0.42 0.28 0.02 97.31 04:10:01 2 1.49 0.00 0.95 2.31 0.02 95.23 04:10:01 3 1.13 0.00 0.82 0.00 0.05 98.00 04:10:01 4 1.53 0.00 0.47 0.55 0.02 97.43 04:10:01 5 1.29 0.00 0.74 0.00 0.00 97.97 04:10:01 6 1.40 0.00 0.48 0.38 0.02 97.71 04:10:01 7 1.19 0.00 0.70 0.00 0.02 98.10 04:11:01 all 0.03 0.00 0.01 0.00 0.01 99.94 04:11:01 0 0.05 0.00 0.00 0.00 0.03 99.92 04:11:01 1 0.00 0.00 0.02 0.02 0.02 99.95 04:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 6 0.15 0.00 0.05 0.00 0.02 99.78 04:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 all 0.06 0.00 0.05 0.01 0.04 99.84 04:12:01 0 0.03 0.00 0.03 0.00 0.02 99.92 04:12:01 1 0.02 0.00 0.05 0.02 0.02 99.90 04:12:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:12:01 4 0.22 0.00 0.10 0.05 0.00 99.63 04:12:01 5 0.10 0.00 0.03 0.00 0.02 99.85 04:12:01 6 0.07 0.00 0.05 0.00 0.00 99.88 04:12:01 7 0.03 0.00 0.05 0.00 0.25 99.67 04:13:01 all 2.46 0.00 1.50 0.38 0.02 95.64 04:13:01 0 2.78 0.00 0.79 0.30 0.02 96.11 04:13:01 1 2.33 0.00 1.51 0.05 0.02 96.10 04:13:01 2 4.06 0.00 1.24 0.12 0.02 94.57 04:13:01 3 2.65 0.00 2.45 0.72 0.05 94.12 04:13:01 4 1.75 0.00 1.89 1.32 0.02 95.02 04:13:01 5 2.71 0.00 2.11 0.40 0.02 94.76 04:13:01 6 1.97 0.00 1.12 0.07 0.02 96.82 04:13:01 7 1.44 0.00 0.87 0.03 0.03 97.62 04:14:01 all 0.09 0.00 0.05 0.01 0.01 99.85 04:14:01 0 0.10 0.00 0.07 0.03 0.03 99.77 04:14:01 1 0.08 0.00 0.05 0.00 0.02 99.85 04:14:01 2 0.07 0.00 0.07 0.05 0.00 99.82 04:14:01 3 0.05 0.00 0.03 0.00 0.00 99.92 04:14:01 4 0.07 0.00 0.02 0.00 0.00 99.92 04:14:01 5 0.18 0.00 0.07 0.00 0.00 99.75 04:14:01 6 0.05 0.00 0.03 0.00 0.00 99.92 04:14:01 7 0.10 0.00 0.05 0.02 0.00 99.83 Average: all 4.37 0.00 1.38 0.33 0.03 93.89 Average: 0 4.68 0.00 1.32 0.10 0.03 93.86 Average: 1 4.23 0.00 1.46 0.11 0.03 94.18 Average: 2 4.45 0.00 1.27 0.57 0.02 93.69 Average: 3 4.47 0.00 1.65 0.68 0.03 93.18 Average: 4 4.52 0.00 1.32 0.33 0.02 93.82 Average: 5 4.61 0.00 1.37 0.21 0.02 93.79 Average: 6 4.11 0.00 1.20 0.42 0.02 94.26 Average: 7 3.92 0.00 1.45 0.25 0.06 94.32