---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117907 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-117907) 11/02/22 _x86_64_ (8 CPU) 16:38:43 LINUX RESTART (8 CPU) 16:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:40:02 371.82 45.29 326.53 0.00 5161.94 192008.53 0.00 16:41:01 43.78 0.30 43.48 0.00 14.64 23448.05 0.00 16:42:01 1.45 0.00 1.45 0.00 0.00 16.02 0.00 16:43:01 1.38 0.00 1.38 0.00 0.00 16.39 0.00 16:44:01 38.21 9.33 28.88 0.00 2884.32 4789.07 0.00 Average: 91.49 11.02 80.47 0.00 1617.47 44123.83 0.00 16:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:40:02 28857668 31440584 868068 2.64 80820 2761744 1918640 5.65 1286452 2359084 175396 16:41:01 28670620 31578624 731064 2.22 91540 3047676 1704016 5.02 1147700 2650684 164 16:42:01 28671220 31579380 730136 2.22 91588 3047680 1704016 5.02 1148208 2650688 8 16:43:01 28679508 31587800 721492 2.19 91632 3047680 1704016 5.02 1139684 2650688 44 16:44:01 28383992 31564972 726420 2.21 110592 3296444 1791180 5.28 1303524 2760340 240 Average: 28652602 31550272 755436 2.30 93234 3040245 1764374 5.20 1205114 2614297 35170 16:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:40:02 ens3 569.92 361.92 6702.24 105.55 0.00 0.00 0.00 0.00 16:40:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 16:40:02 docker0 17.58 25.76 1.71 328.67 0.00 0.00 0.00 0.00 16:40:02 vetheb790c7 14.13 23.00 1.42 290.14 0.00 0.00 0.00 0.02 16:41:01 ens3 102.95 66.37 2567.91 12.84 0.00 0.00 0.00 0.00 16:41:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 0.33 0.23 0.25 0.19 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 0.53 0.32 0.26 0.20 0.00 0.00 0.00 0.00 16:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 95.23 59.34 1314.70 4.23 0.00 0.00 0.00 0.00 16:44:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 153.96 97.74 2115.58 24.64 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 3.53 5.17 0.34 65.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117907) 11/02/22 _x86_64_ (8 CPU) 16:38:43 LINUX RESTART (8 CPU) 16:39:01 CPU %user %nice %system %iowait %steal %idle 16:40:02 all 18.03 0.00 4.78 1.52 0.07 75.60 16:40:02 0 16.91 0.00 4.61 1.25 0.08 77.14 16:40:02 1 19.22 0.00 4.85 2.00 0.07 73.86 16:40:02 2 17.31 0.00 6.63 5.03 0.07 70.97 16:40:02 3 18.68 0.00 3.55 0.41 0.08 77.28 16:40:02 4 18.03 0.00 4.92 0.15 0.07 76.83 16:40:02 5 19.12 0.00 5.44 1.94 0.08 73.41 16:40:02 6 17.69 0.00 3.42 0.32 0.05 78.52 16:40:02 7 17.24 0.00 4.86 1.04 0.08 76.78 16:41:01 all 6.61 0.00 1.71 0.29 0.03 91.36 16:41:01 0 6.24 0.00 1.64 0.22 0.02 91.88 16:41:01 1 6.97 0.00 2.33 0.49 0.03 90.17 16:41:01 2 6.39 0.00 1.93 1.52 0.03 90.12 16:41:01 3 6.24 0.00 1.52 0.02 0.02 92.21 16:41:01 4 6.40 0.00 1.63 0.00 0.02 91.95 16:41:01 5 6.70 0.00 1.62 0.03 0.03 91.61 16:41:01 6 7.00 0.00 1.46 0.02 0.02 91.50 16:41:01 7 6.92 0.00 1.58 0.02 0.03 91.45 16:42:01 all 0.18 0.00 0.02 0.00 0.01 99.79 16:42:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:42:01 1 0.03 0.00 0.02 0.02 0.02 99.92 16:42:01 2 0.05 0.00 0.03 0.00 0.00 99.92 16:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:42:01 4 0.03 0.00 0.00 0.00 0.02 99.95 16:42:01 5 0.05 0.00 0.05 0.00 0.02 99.88 16:42:01 6 0.02 0.00 0.00 0.02 0.00 99.97 16:42:01 7 1.22 0.00 0.08 0.00 0.00 98.69 16:43:01 all 0.28 0.00 0.01 0.01 0.01 99.69 16:43:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:43:01 1 0.02 0.00 0.03 0.02 0.00 99.93 16:43:01 2 0.08 0.00 0.02 0.02 0.02 99.87 16:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:43:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:43:01 5 0.05 0.00 0.03 0.00 0.02 99.90 16:43:01 6 0.02 0.00 0.00 0.02 0.02 99.95 16:43:01 7 2.00 0.00 0.00 0.00 0.02 97.98 16:44:01 all 1.45 0.00 0.72 0.24 0.02 97.58 16:44:01 0 1.05 0.00 2.38 0.33 0.02 96.22 16:44:01 1 1.93 0.00 0.42 0.07 0.03 97.55 16:44:01 2 1.19 0.00 0.67 0.20 0.02 97.93 16:44:01 3 0.95 0.00 0.75 0.03 0.02 98.25 16:44:01 4 1.82 0.00 0.35 0.05 0.02 97.77 16:44:01 5 1.22 0.00 0.50 1.15 0.03 97.09 16:44:01 6 0.53 0.00 0.30 0.05 0.00 99.12 16:44:01 7 2.85 0.00 0.38 0.05 0.02 96.70 Average: all 5.27 0.00 1.44 0.41 0.03 92.86 Average: 0 4.81 0.00 1.73 0.36 0.03 93.08 Average: 1 5.60 0.00 1.52 0.52 0.03 92.33 Average: 2 4.97 0.00 1.84 1.34 0.03 91.81 Average: 3 5.14 0.00 1.16 0.09 0.02 93.59 Average: 4 5.24 0.00 1.37 0.04 0.02 93.32 Average: 5 5.39 0.00 1.52 0.62 0.04 92.43 Average: 6 5.02 0.00 1.03 0.08 0.02 93.85 Average: 7 5.97 0.00 1.36 0.22 0.03 92.42