---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36350 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-36350) 01/08/25 _x86_64_ (8 CPU) 12:54:34 LINUX RESTART (8 CPU) 12:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:56:01 390.10 26.26 363.84 0.00 2838.59 38027.93 0.00 12:57:01 230.72 2.45 228.27 0.00 27.06 75708.63 0.00 12:58:01 97.27 0.13 97.13 0.00 6.80 32404.08 0.00 12:59:01 155.97 0.32 155.66 0.00 24.26 50490.92 0.00 Average: 218.52 7.29 211.23 0.00 724.15 49159.00 0.00 12:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 29153704 31513380 801172 2.44 80656 2546492 2002840 5.90 1058960 2277832 8780 12:57:01 26910776 30980276 1318300 4.01 184448 3992628 2712420 7.99 2011500 3384596 499872 12:58:01 27795804 31404500 893432 2.72 190412 3531644 2162220 6.37 1434608 3082928 16324 12:59:01 26932776 31507416 789740 2.40 199524 4437860 1841636 5.43 1397092 3931824 384 Average: 27698265 31351393 950661 2.89 163760 3627156 2179779 6.42 1475540 3169295 131340 12:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 ens3 689.45 490.95 6059.39 111.03 0.00 0.00 0.00 0.00 12:56:01 veth44486c3 135.49 151.11 13.31 125.79 0.00 0.00 0.00 0.01 12:56:01 docker0 158.26 176.69 13.21 309.22 0.00 0.00 0.00 0.00 12:56:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 12:57:01 ens3 340.32 175.04 3144.15 25.73 0.00 0.00 0.00 0.00 12:57:01 docker0 161.73 319.63 14.31 3120.11 0.00 0.00 0.00 0.00 12:57:01 veth17ba771 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:58:01 ens3 20.61 12.78 55.13 7.98 0.00 0.00 0.00 0.00 12:58:01 vethabf5a72 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:58:01 docker0 1.42 2.43 0.09 38.09 0.00 0.00 0.00 0.00 12:58:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:59:01 ens3 131.46 81.40 2696.71 22.16 0.00 0.00 0.00 0.00 12:59:01 docker0 3.17 5.23 0.20 81.55 0.00 0.00 0.00 0.00 12:59:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 295.46 190.04 2988.85 41.73 0.00 0.00 0.00 0.00 Average: docker0 81.15 126.00 6.95 887.33 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36350) 01/08/25 _x86_64_ (8 CPU) 12:54:34 LINUX RESTART (8 CPU) 12:55:01 CPU %user %nice %system %iowait %steal %idle 12:56:01 all 9.94 0.00 3.29 2.14 0.07 84.56 12:56:01 0 6.34 0.00 4.58 0.81 0.07 88.21 12:56:01 1 8.94 0.00 3.55 0.61 0.07 86.83 12:56:01 2 9.18 0.00 2.95 1.11 0.07 86.70 12:56:01 3 13.95 0.00 2.67 0.64 0.07 82.67 12:56:01 4 9.83 0.00 3.05 0.49 0.07 86.57 12:56:01 5 11.22 0.00 2.85 1.39 0.05 84.49 12:56:01 6 10.24 0.00 3.06 8.67 0.08 77.94 12:56:01 7 9.77 0.00 3.65 3.43 0.07 83.08 12:57:01 all 21.97 0.00 4.66 4.11 0.06 69.19 12:57:01 0 20.39 0.00 4.73 0.74 0.05 74.09 12:57:01 1 22.21 0.00 4.48 1.01 0.07 72.23 12:57:01 2 23.66 0.00 4.06 0.19 0.05 72.05 12:57:01 3 22.76 0.00 4.45 4.13 0.07 68.59 12:57:01 4 21.32 0.00 4.03 0.17 0.07 74.41 12:57:01 5 22.72 0.00 4.63 0.27 0.07 72.31 12:57:01 6 21.22 0.00 5.41 1.23 0.05 72.09 12:57:01 7 21.49 0.00 5.47 25.25 0.08 47.70 12:58:01 all 47.90 0.00 6.71 1.47 0.09 43.84 12:58:01 0 46.88 0.00 7.05 2.10 0.10 43.87 12:58:01 1 47.74 0.00 7.15 5.17 0.10 39.84 12:58:01 2 49.53 0.00 7.14 0.20 0.10 43.03 12:58:01 3 46.87 0.00 6.70 3.38 0.08 42.97 12:58:01 4 49.17 0.00 6.54 0.45 0.08 43.76 12:58:01 5 46.78 0.00 6.46 0.07 0.08 46.60 12:58:01 6 48.26 0.00 6.00 0.07 0.08 45.59 12:58:01 7 47.93 0.00 6.62 0.30 0.08 45.06 12:59:01 all 24.64 0.00 4.63 2.90 0.05 67.77 12:59:01 0 22.01 0.00 4.55 2.63 0.05 70.76 12:59:01 1 24.08 0.00 4.49 0.37 0.07 71.00 12:59:01 2 24.40 0.00 5.63 0.07 0.05 69.86 12:59:01 3 25.39 0.00 4.21 0.45 0.05 69.91 12:59:01 4 24.61 0.00 4.23 0.22 0.05 70.89 12:59:01 5 26.94 0.00 5.00 19.30 0.07 48.69 12:59:01 6 24.03 0.00 4.25 0.07 0.05 71.61 12:59:01 7 25.71 0.00 4.74 0.18 0.05 69.32 Average: all 26.11 0.00 4.82 2.65 0.07 66.34 Average: 0 23.92 0.00 5.23 1.57 0.07 69.22 Average: 1 25.74 0.00 4.91 1.79 0.08 67.48 Average: 2 26.70 0.00 4.95 0.39 0.07 67.89 Average: 3 27.20 0.00 4.50 2.15 0.07 66.08 Average: 4 26.20 0.00 4.46 0.33 0.07 68.94 Average: 5 26.91 0.00 4.74 5.25 0.07 63.04 Average: 6 25.96 0.00 4.68 2.50 0.07 66.79 Average: 7 26.24 0.00 5.12 7.27 0.07 61.30