---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-0 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 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-0) 03/13/23 _x86_64_ (8 CPU) 23:44:56 LINUX RESTART (8 CPU) 23:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:46:02 163.28 49.50 113.78 0.00 5424.19 207698.23 0.00 23:47:01 50.65 0.27 50.38 0.00 13.83 23001.39 0.00 23:48:01 1.55 0.00 1.55 0.00 0.00 18.01 0.00 23:49:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 23:50:01 2.80 0.97 1.83 0.00 67.46 49.59 0.00 23:51:01 74.05 10.33 63.72 0.00 5168.74 32248.76 0.00 Average: 48.90 10.21 38.69 0.00 1784.05 43900.79 0.00 23:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:46:02 29225804 31604804 716036 2.18 71796 2582348 1770296 5.22 976384 2328432 92 23:47:01 28688560 31582956 723912 2.20 91504 3034708 1777260 5.24 1097580 2681980 284 23:48:01 28688060 31582548 724208 2.20 91544 3034708 1777260 5.24 1097268 2681980 12 23:49:01 28694764 31589432 716960 2.18 91600 3034712 1777260 5.24 1090640 2681984 160 23:50:01 28682124 31583960 721992 2.20 93064 3039880 1810680 5.34 1102924 2687080 384 23:51:01 27382412 31549164 734120 2.23 139136 4195776 1846624 5.44 1447108 3551504 6732 Average: 28560287 31582144 722871 2.20 96441 3153689 1793230 5.28 1135317 2768827 1277 23:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:46:02 docker0 2.40 2.17 0.28 27.11 0.00 0.00 0.00 0.00 23:46:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 23:46:02 ens3 618.09 374.84 6510.48 90.88 0.00 0.00 0.00 0.00 23:47:01 docker0 8.71 14.86 0.61 53.46 0.00 0.00 0.00 0.00 23:47:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 23:47:01 ens3 146.13 107.03 2635.80 87.92 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 ens3 5.67 1.98 4.40 0.37 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:49:01 ens3 1.38 0.87 0.65 0.48 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:50:01 ens3 0.70 0.63 0.45 0.22 0.00 0.00 0.00 0.00 23:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 23:51:01 ens3 308.93 169.92 6772.49 16.44 0.00 0.00 0.00 0.00 Average: docker0 1.83 2.80 0.15 13.32 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 180.26 109.23 2654.20 32.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-0) 03/13/23 _x86_64_ (8 CPU) 23:44:56 LINUX RESTART (8 CPU) 23:45:01 CPU %user %nice %system %iowait %steal %idle 23:46:02 all 9.19 0.00 3.12 2.46 0.05 85.18 23:46:02 0 7.69 0.00 3.80 2.77 0.05 85.69 23:46:02 1 10.84 0.00 2.04 1.82 0.07 85.24 23:46:02 2 8.99 0.00 3.60 5.36 0.05 82.01 23:46:02 3 10.68 0.00 4.95 5.37 0.05 78.95 23:46:02 4 7.81 0.00 2.22 1.44 0.03 88.50 23:46:02 5 10.15 0.00 2.99 0.29 0.03 86.54 23:46:02 6 8.57 0.00 2.64 1.41 0.05 87.33 23:46:02 7 8.82 0.00 2.75 1.23 0.07 87.13 23:47:01 all 17.52 0.00 3.29 1.04 0.05 78.10 23:47:01 0 18.26 0.00 3.15 0.07 0.05 78.47 23:47:01 1 17.47 0.00 3.14 0.10 0.05 79.24 23:47:01 2 17.75 0.00 3.62 1.20 0.07 77.37 23:47:01 3 16.63 0.00 3.12 0.02 0.05 80.18 23:47:01 4 17.31 0.00 3.55 4.87 0.05 74.22 23:47:01 5 17.73 0.00 3.23 0.89 0.03 78.12 23:47:01 6 17.65 0.00 3.17 1.19 0.05 77.94 23:47:01 7 17.38 0.00 3.33 0.02 0.05 79.22 23:48:01 all 0.02 0.00 0.01 0.02 0.01 99.95 23:48:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:48:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:48:01 2 0.03 0.00 0.02 0.02 0.02 99.92 23:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:48:01 4 0.00 0.00 0.02 0.12 0.00 99.87 23:48:01 5 0.05 0.00 0.00 0.00 0.00 99.95 23:48:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:48:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:49:01 all 0.04 0.00 0.01 0.01 0.01 99.93 23:49:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:49:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:49:01 2 0.03 0.00 0.02 0.03 0.02 99.90 23:49:01 3 0.05 0.00 0.02 0.00 0.02 99.92 23:49:01 4 0.02 0.00 0.00 0.02 0.02 99.95 23:49:01 5 0.10 0.00 0.02 0.00 0.02 99.87 23:49:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:49:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:50:01 all 0.04 0.00 0.05 0.01 0.01 99.89 23:50:01 0 0.08 0.00 0.05 0.00 0.02 99.85 23:50:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:50:01 2 0.02 0.00 0.03 0.05 0.02 99.88 23:50:01 3 0.07 0.00 0.03 0.02 0.02 99.87 23:50:01 4 0.10 0.00 0.05 0.02 0.00 99.83 23:50:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:50:01 6 0.05 0.00 0.17 0.02 0.02 99.75 23:50:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:51:01 all 4.58 0.00 2.38 1.22 0.03 91.79 23:51:01 0 4.76 0.00 1.34 0.27 0.05 93.59 23:51:01 1 3.53 0.00 2.35 0.07 0.03 94.02 23:51:01 2 3.91 0.00 3.33 6.48 0.03 86.24 23:51:01 3 5.54 0.00 3.08 0.28 0.03 91.06 23:51:01 4 4.72 0.00 2.45 1.26 0.03 91.53 23:51:01 5 5.08 0.00 1.78 0.82 0.02 92.30 23:51:01 6 4.16 0.00 2.60 0.45 0.03 92.75 23:51:01 7 4.94 0.00 2.13 0.12 0.03 92.78 Average: all 5.18 0.00 1.47 0.79 0.03 92.54 Average: 0 5.09 0.00 1.38 0.52 0.03 92.99 Average: 1 5.26 0.00 1.25 0.33 0.03 93.12 Average: 2 5.07 0.00 1.76 2.18 0.03 90.96 Average: 3 5.45 0.00 1.86 0.94 0.03 91.73 Average: 4 4.94 0.00 1.37 1.27 0.02 92.39 Average: 5 5.46 0.00 1.33 0.33 0.02 92.86 Average: 6 5.03 0.00 1.43 0.51 0.03 93.01 Average: 7 5.14 0.00 1.37 0.23 0.03 93.23