---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15885 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-15885) 05/17/23 _x86_64_ (8 CPU) 15:32:27 LINUX RESTART (8 CPU) 15:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:34:01 91.28 16.76 74.52 0.00 1949.94 38411.33 0.00 15:35:01 61.91 0.22 61.69 0.00 10.26 32875.45 0.00 15:36:01 1.62 0.00 1.62 0.00 0.00 18.95 0.00 15:37:01 1.22 0.00 1.22 0.00 0.00 15.20 0.00 15:38:01 43.81 10.98 32.83 0.00 3492.88 6212.83 0.00 15:39:01 6.28 0.02 6.27 0.00 0.13 116.25 0.00 15:40:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 15:41:01 1.48 0.00 1.48 0.00 0.00 17.33 0.00 15:42:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 15:43:01 114.40 0.52 113.88 0.00 42.93 57863.56 0.00 Average: 32.46 2.85 29.61 0.00 549.62 13556.06 0.00 15:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:34:01 28441852 31569272 729044 2.22 89980 3263628 1977860 5.83 1350564 2662524 662064 15:35:01 28667536 31598888 702676 2.14 95380 3070376 1787908 5.27 1088376 2709108 336 15:36:01 28667988 31599496 701924 2.13 95416 3070380 1787908 5.27 1088252 2709112 12 15:37:01 28677392 31608936 692396 2.11 95444 3070384 1787908 5.27 1078744 2709116 8 15:38:01 28282536 31584816 705248 2.14 122088 3396268 1835960 5.41 1324536 2825132 1000 15:39:01 28290216 31587668 701868 2.13 120684 3393008 1803868 5.32 1320820 2821900 4 15:40:01 28290428 31587956 701488 2.13 120784 3393012 1803868 5.32 1320868 2821904 8 15:41:01 28290136 31587760 701616 2.13 120832 3393012 1803868 5.32 1320668 2821908 16 15:42:01 28290256 31587952 701564 2.13 120880 3393016 1803868 5.32 1321028 2821924 184 15:43:01 26761324 31546468 732936 2.23 167432 4702392 2006940 5.91 1461308 4067652 868 Average: 28265966 31585921 707076 2.15 114892 3414548 1839996 5.42 1267516 2897028 66450 15:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:34:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 15:34:01 ens3 679.77 417.65 7254.37 94.11 0.00 0.00 0.00 0.00 15:34:01 veth6ba3f2b 41.73 61.56 3.67 576.02 0.00 0.00 0.00 0.05 15:34:01 docker0 46.79 65.47 3.73 625.75 0.00 0.00 0.00 0.00 15:35:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:35:01 ens3 114.16 93.10 2530.26 78.67 0.00 0.00 0.00 0.00 15:35:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.27 0.00 0.01 0.00 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 ens3 1.00 1.50 0.17 6.62 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:38:01 ens3 142.73 79.25 2289.71 12.45 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 ens3 0.52 0.53 0.10 2.34 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 ens3 0.25 0.17 0.04 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 1.52 0.98 7.04 0.07 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:43:01 ens3 368.67 224.43 7795.94 47.89 0.00 0.00 0.00 0.00 15:43:01 veth2cac0bb 2.05 1.98 0.31 1.38 0.00 0.00 0.00 0.00 15:43:01 docker0 44.44 67.49 3.66 578.05 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 130.89 81.76 1987.76 24.22 0.00 0.00 0.00 0.00 Average: veth2cac0bb 0.20 0.20 0.03 0.14 0.00 0.00 0.00 0.00 Average: docker0 9.13 13.30 0.74 120.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15885) 05/17/23 _x86_64_ (8 CPU) 15:32:27 LINUX RESTART (8 CPU) 15:33:01 CPU %user %nice %system %iowait %steal %idle 15:34:01 all 25.27 0.00 5.24 2.64 0.07 66.78 15:34:01 0 25.29 0.00 5.40 0.19 0.07 69.06 15:34:01 1 26.22 0.00 5.45 1.21 0.05 67.07 15:34:01 2 26.17 0.00 4.64 5.00 0.07 64.13 15:34:01 3 25.34 0.00 5.19 0.84 0.08 68.55 15:34:01 4 25.28 0.00 5.35 10.12 0.07 59.18 15:34:01 5 21.80 0.00 4.66 0.15 0.07 73.32 15:34:01 6 28.41 0.00 5.12 3.23 0.08 63.16 15:34:01 7 23.65 0.00 6.14 0.36 0.08 69.77 15:35:01 all 10.89 0.00 2.17 2.19 0.04 84.71 15:35:01 0 11.55 0.00 2.68 0.05 0.03 85.68 15:35:01 1 11.14 0.00 1.71 0.08 0.03 87.03 15:35:01 2 10.51 0.00 2.51 4.05 0.03 82.90 15:35:01 3 10.21 0.00 2.46 0.03 0.03 87.26 15:35:01 4 11.27 0.00 2.15 9.17 0.05 77.36 15:35:01 5 10.88 0.00 1.87 1.12 0.03 86.09 15:35:01 6 10.78 0.00 1.86 0.05 0.03 87.28 15:35:01 7 10.79 0.00 2.10 3.01 0.05 84.06 15:36:01 all 0.02 0.00 0.01 0.00 0.01 99.95 15:36:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:36:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:36:01 2 0.02 0.00 0.02 0.03 0.00 99.93 15:36:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:36:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:36:01 6 0.02 0.00 0.00 0.00 0.03 99.95 15:36:01 7 0.10 0.00 0.03 0.00 0.00 99.87 15:37:01 all 0.03 0.00 0.01 0.00 0.01 99.94 15:37:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 2 0.02 0.00 0.00 0.02 0.02 99.95 15:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 4 0.03 0.00 0.02 0.02 0.00 99.93 15:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:37:01 6 0.05 0.00 0.03 0.00 0.02 99.90 15:37:01 7 0.07 0.00 0.02 0.00 0.02 99.90 15:38:01 all 1.90 0.00 1.22 0.28 0.03 96.58 15:38:01 0 2.29 0.00 2.70 0.23 0.03 94.74 15:38:01 1 2.07 0.00 1.65 0.03 0.02 96.23 15:38:01 2 1.44 0.00 0.97 0.52 0.02 97.06 15:38:01 3 1.85 0.00 0.75 0.55 0.05 96.80 15:38:01 4 1.93 0.00 0.73 0.03 0.02 97.28 15:38:01 5 1.70 0.00 1.05 0.62 0.02 96.62 15:38:01 6 2.17 0.00 1.04 0.17 0.02 96.61 15:38:01 7 1.74 0.00 0.85 0.08 0.03 97.29 15:39:01 all 0.13 0.00 0.05 0.01 0.01 99.80 15:39:01 0 0.08 0.00 0.07 0.00 0.00 99.85 15:39:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:39:01 2 0.08 0.00 0.07 0.00 0.00 99.85 15:39:01 3 0.03 0.00 0.03 0.07 0.00 99.87 15:39:01 4 0.03 0.00 0.03 0.00 0.02 99.92 15:39:01 5 0.10 0.00 0.03 0.03 0.02 99.82 15:39:01 6 0.18 0.00 0.10 0.00 0.00 99.72 15:39:01 7 0.43 0.00 0.03 0.00 0.03 99.50 15:40:01 all 0.01 0.00 0.01 0.01 0.01 99.96 15:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 3 0.00 0.00 0.00 0.03 0.00 99.97 15:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 5 0.02 0.00 0.03 0.02 0.02 99.92 15:40:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:40:01 7 0.05 0.00 0.05 0.00 0.02 99.88 15:41:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:41:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:41:01 3 0.00 0.00 0.00 0.03 0.02 99.95 15:41:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:41:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:41:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 7 0.07 0.00 0.05 0.00 0.03 99.85 15:42:01 all 0.03 0.00 0.01 0.00 0.01 99.94 15:42:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:42:01 1 0.05 0.00 0.00 0.00 0.02 99.93 15:42:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:42:01 3 0.00 0.00 0.00 0.02 0.00 99.98 15:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 5 0.05 0.00 0.03 0.00 0.02 99.90 15:42:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:42:01 7 0.07 0.00 0.02 0.00 0.02 99.90 15:43:01 all 8.24 0.00 3.64 1.69 0.06 86.37 15:43:01 0 8.14 0.00 3.29 0.30 0.05 88.22 15:43:01 1 9.26 0.00 3.65 0.05 0.05 87.00 15:43:01 2 7.42 0.00 3.82 4.04 0.07 84.65 15:43:01 3 8.41 0.00 3.96 2.24 0.07 85.32 15:43:01 4 7.04 0.00 3.88 4.10 0.08 84.89 15:43:01 5 8.60 0.00 4.18 0.78 0.05 86.39 15:43:01 6 8.07 0.00 3.40 1.96 0.07 86.50 15:43:01 7 8.97 0.00 2.91 0.05 0.07 88.00 Average: all 4.63 0.00 1.23 0.68 0.03 93.44 Average: 0 4.72 0.00 1.41 0.08 0.03 93.77 Average: 1 4.87 0.00 1.25 0.14 0.02 93.73 Average: 2 4.54 0.00 1.20 1.36 0.02 92.88 Average: 3 4.56 0.00 1.23 0.38 0.03 93.81 Average: 4 4.53 0.00 1.21 2.33 0.03 91.91 Average: 5 4.29 0.00 1.18 0.27 0.02 94.23 Average: 6 4.95 0.00 1.15 0.54 0.03 93.34 Average: 7 4.55 0.00 1.21 0.35 0.04 93.85