---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4643 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: 2799.956 BogoMIPS: 5599.91 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4643) 02/06/23 _x86_64_ (8 CPU) 09:58:43 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 145.18 47.04 98.13 0.00 5287.25 73641.99 0.00 10:01:01 54.01 0.25 53.76 0.00 10.00 29685.99 0.00 10:02:01 1.50 0.00 1.50 0.00 0.00 17.07 0.00 10:03:01 0.90 0.00 0.90 0.00 0.00 12.13 0.00 10:04:01 37.94 9.35 28.59 0.00 2883.97 5019.26 0.00 10:05:01 23.11 1.33 21.78 0.00 2280.69 6200.30 0.00 Average: 43.77 9.66 34.11 0.00 1743.49 19093.61 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 28688352 31518644 791856 2.41 88888 2979356 2190664 6.46 1243864 2547512 393540 10:01:01 28684748 31604208 708724 2.16 95844 3054048 1743868 5.14 1152952 2636232 300 10:02:01 28683936 31603480 709260 2.16 95876 3054048 1743868 5.14 1153724 2636232 12 10:03:01 28688004 31607584 705040 2.14 95908 3054052 1743868 5.14 1149364 2636236 252 10:04:01 28377972 31575036 721156 2.19 114900 3305272 1772668 5.22 1319660 2750356 140 10:05:01 27435000 31541348 751008 2.28 138244 4144492 2007292 5.92 1525816 3434744 642228 Average: 28426335 31575050 731174 2.22 104943 3265211 1867038 5.50 1257563 2773552 172745 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 10:00:01 ens3 710.81 507.70 7082.51 99.53 0.00 0.00 0.00 0.00 10:00:01 docker0 34.96 50.86 3.10 624.96 0.00 0.00 0.00 0.00 10:00:01 veth658aad5 31.09 47.64 3.03 579.97 0.00 0.00 0.00 0.05 10:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:01:01 ens3 114.76 79.37 2533.46 40.25 0.00 0.00 0.00 0.00 10:01:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 5.43 6.76 12.24 13.74 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 2.68 5.12 0.40 7.34 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:04:01 ens3 86.75 54.75 1380.12 10.76 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 10:05:01 ens3 206.67 163.57 5340.40 46.76 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 187.83 136.19 2724.52 36.39 0.00 0.00 0.00 0.00 Average: docker0 5.83 8.48 0.52 104.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4643) 02/06/23 _x86_64_ (8 CPU) 09:58:43 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 17.35 0.00 4.70 2.98 0.09 74.87 10:00:01 0 15.70 0.00 4.97 0.61 0.10 78.62 10:00:01 1 18.36 0.00 5.57 3.37 0.08 72.61 10:00:01 2 17.85 0.00 4.72 6.70 0.08 70.64 10:00:01 3 17.36 0.00 4.26 7.18 0.08 71.12 10:00:01 4 15.26 0.00 4.04 2.99 0.08 77.63 10:00:01 5 17.96 0.00 5.37 1.01 0.10 75.56 10:00:01 6 18.41 0.00 4.39 0.78 0.07 76.36 10:00:01 7 17.88 0.00 4.31 1.24 0.12 76.45 10:01:01 all 14.81 0.00 2.88 2.51 0.05 79.76 10:01:01 0 14.81 0.00 3.14 0.50 0.05 81.50 10:01:01 1 14.84 0.00 2.95 0.02 0.05 82.15 10:01:01 2 14.86 0.00 1.93 0.17 0.03 83.01 10:01:01 3 14.73 0.00 2.52 0.44 0.03 82.27 10:01:01 4 14.51 0.00 2.42 5.69 0.08 77.30 10:01:01 5 14.05 0.00 4.54 12.51 0.08 68.82 10:01:01 6 15.47 0.00 2.67 0.24 0.05 81.57 10:01:01 7 15.18 0.00 2.83 0.49 0.05 81.45 10:02:01 all 0.04 0.00 0.02 0.00 0.01 99.93 10:02:01 0 0.08 0.00 0.13 0.00 0.02 99.77 10:02:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:02:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:02:01 6 0.08 0.00 0.00 0.00 0.02 99.90 10:02:01 7 0.07 0.00 0.03 0.00 0.00 99.90 10:03:01 all 0.07 0.00 0.02 0.00 0.01 99.90 10:03:01 0 0.20 0.00 0.05 0.00 0.03 99.72 10:03:01 1 0.13 0.00 0.03 0.00 0.00 99.83 10:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 4 0.08 0.00 0.00 0.02 0.00 99.90 10:03:01 5 0.07 0.00 0.02 0.02 0.00 99.90 10:03:01 6 0.05 0.00 0.03 0.00 0.02 99.90 10:03:01 7 0.03 0.00 0.03 0.00 0.00 99.93 10:04:01 all 1.28 0.00 0.85 0.39 0.03 97.45 10:04:01 0 1.59 0.00 1.94 0.03 0.02 96.43 10:04:01 1 0.78 0.00 0.53 0.12 0.03 98.53 10:04:01 2 0.97 0.00 0.58 0.05 0.02 98.38 10:04:01 3 1.10 0.00 0.80 0.43 0.00 97.67 10:04:01 4 2.04 0.00 0.63 1.34 0.03 95.96 10:04:01 5 1.04 0.00 0.77 0.99 0.02 97.19 10:04:01 6 1.55 0.00 0.47 0.05 0.07 97.86 10:04:01 7 1.21 0.00 1.04 0.12 0.03 97.61 10:05:01 all 3.17 0.00 1.58 0.22 0.02 95.00 10:05:01 0 4.57 0.00 1.29 0.02 0.03 94.09 10:05:01 1 2.38 0.00 1.32 0.55 0.03 95.71 10:05:01 2 3.67 0.00 2.74 0.02 0.02 93.56 10:05:01 3 1.96 0.00 1.05 0.13 0.03 96.82 10:05:01 4 2.06 0.00 1.84 0.49 0.02 95.59 10:05:01 5 4.03 0.00 1.27 0.07 0.02 94.61 10:05:01 6 4.01 0.00 1.83 0.47 0.02 93.68 10:05:01 7 2.66 0.00 1.32 0.03 0.02 95.97 Average: all 6.09 0.00 1.67 1.01 0.03 91.20 Average: 0 6.13 0.00 1.91 0.19 0.04 91.72 Average: 1 6.06 0.00 1.73 0.67 0.03 91.51 Average: 2 6.18 0.00 1.66 1.14 0.03 91.00 Average: 3 5.82 0.00 1.43 1.36 0.03 91.36 Average: 4 5.63 0.00 1.48 1.75 0.04 91.10 Average: 5 6.17 0.00 1.98 2.42 0.04 89.39 Average: 6 6.56 0.00 1.56 0.25 0.04 91.59 Average: 7 6.13 0.00 1.59 0.31 0.04 91.93