---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3194 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: 2800.000 BogoMIPS: 5600.00 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 31G 125G 20% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 31G 125G 20% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3194) 06/12/25 _x86_64_ (8 CPU) 14:33:12 LINUX RESTART (8 CPU) 14:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:35:01 237.71 5.05 232.66 0.00 503.10 91321.61 0.00 14:36:03 34.23 0.03 34.20 0.00 3.91 17956.14 0.00 14:37:01 31.54 0.07 31.47 0.00 0.55 21556.15 0.00 14:38:01 57.16 0.20 56.96 0.00 2.80 23090.70 0.00 14:39:01 1184.99 25.55 1159.44 0.00 2833.71 326081.55 0.00 14:40:01 716.88 8.53 708.35 0.00 69.04 236621.66 0.00 14:41:01 497.02 0.07 496.95 0.00 0.53 126347.21 0.00 14:42:01 683.96 0.13 683.82 0.00 8.00 160231.39 0.00 Average: 431.36 4.96 426.40 0.00 428.18 125596.26 0.00 14:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:35:01 27991448 31535600 765240 2.33 132972 3611384 1734980 5.11 1216232 3196844 7988 14:36:03 26641216 31362628 928812 2.82 136284 4711016 2205268 6.50 2019792 3662096 602732 14:37:01 26127332 30835536 1454492 4.42 137764 4680064 2526104 7.44 2040440 4133696 513080 14:38:01 26001528 31449620 836288 2.54 142700 5348500 1916976 5.65 1882184 4353200 558396 14:39:01 16239924 30889568 1329604 4.04 393132 13635148 4775936 14.08 3270724 11971232 1694488 14:40:01 6039924 27788984 4376836 13.31 510232 20099068 12492368 36.82 7678488 17164068 1529940 14:41:01 2244832 26516204 5653912 17.19 525648 22509444 12315128 36.29 10013072 18533940 557424 14:42:01 6407944 31087628 1147652 3.49 541012 23072936 3151640 9.29 4137220 20508224 620 Average: 17211768 30183221 2061604 6.27 314968 12208445 5139800 15.15 4032269 10440412 683084 14:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:35:01 ens3 1066.40 943.92 11789.17 100.37 0.00 0.00 0.00 0.00 14:35:01 docker0 771.29 787.36 56.94 4703.99 0.00 0.00 0.00 0.00 14:35:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 14:36:03 ens3 29.59 18.83 30.77 11.56 0.00 0.00 0.00 0.00 14:36:03 veth88c11ab 0.05 0.21 0.00 0.02 0.00 0.00 0.00 0.00 14:36:03 docker0 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 14:36:03 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:37:01 ens3 22.63 16.37 17.60 10.21 0.00 0.00 0.00 0.00 14:37:01 veth88c11ab 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 14:37:01 docker0 1.10 1.09 0.08 0.10 0.00 0.00 0.00 0.00 14:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 33.51 25.34 56.32 13.65 0.00 0.00 0.00 0.00 14:38:01 veth88c11ab 7.21 7.73 0.61 32.57 0.00 0.00 0.00 0.00 14:38:01 docker0 7.21 7.71 0.51 32.57 0.00 0.00 0.00 0.00 14:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 ens3 1156.76 636.31 13097.87 213.10 0.00 0.00 0.00 0.00 14:39:01 veth09bdf8a 75.05 132.00 7.82 1222.89 0.00 0.00 0.00 0.10 14:39:01 veth0fe966f 77.12 132.76 7.92 1224.53 0.00 0.00 0.00 0.10 14:39:01 veth5877731 74.17 142.55 7.69 1224.40 0.00 0.00 0.00 0.10 14:39:01 veth093b554 73.07 148.02 7.67 1225.26 0.00 0.00 0.00 0.10 14:39:01 veth6e8e511 68.67 132.18 7.36 1222.78 0.00 0.00 0.00 0.10 14:39:01 vethd4b9888 0.60 1.68 0.05 0.29 0.00 0.00 0.00 0.00 14:39:01 vethfdbfd29 33.69 46.82 3.25 196.36 0.00 0.00 0.00 0.02 14:39:01 docker0 480.30 878.50 40.84 7732.15 0.00 0.00 0.00 0.00 14:39:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 14:40:01 veth4acd0af 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 veth7aba565 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 ens3 96.62 59.31 1040.25 12.18 0.00 0.00 0.00 0.00 14:40:01 vethc344a19 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 veth594d5ca 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 vethef980f3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 veth84cea42 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 veth3321917 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 vethd4b9888 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 veth4b1537a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 veth7359d8e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 vethb67ca0e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 docker0 49.57 79.91 4.43 1026.16 0.00 0.00 0.00 0.00 14:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 veth6621512 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 veth8cfb426 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:41:01 veth4acd0af 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth7aba565 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 ens3 4.40 2.35 3.62 2.00 0.00 0.00 0.00 0.00 14:41:01 veth594d5ca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 vethef980f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth84cea42 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 vethd4b9888 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth4b1537a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth7359d8e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 vethb67ca0e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth6621512 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth8cfb426 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 17.64 11.40 17.17 9.56 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 302.24 212.96 3243.03 46.52 0.00 0.00 0.00 0.00 Average: docker0 162.62 218.43 12.77 1682.84 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3194) 06/12/25 _x86_64_ (8 CPU) 14:33:12 LINUX RESTART (8 CPU) 14:34:02 CPU %user %nice %system %iowait %steal %idle 14:35:01 all 10.57 0.00 5.12 1.97 0.07 82.26 14:35:01 0 9.99 0.00 5.77 5.03 0.09 79.13 14:35:01 1 11.42 0.00 4.19 1.36 0.07 82.97 14:35:01 2 10.45 0.00 5.55 3.84 0.09 80.08 14:35:01 3 9.16 0.00 5.78 0.50 0.07 84.49 14:35:01 4 13.37 0.00 4.34 1.03 0.07 81.19 14:35:01 5 10.28 0.00 5.73 0.19 0.07 83.73 14:35:01 6 11.07 0.00 4.54 0.19 0.05 84.15 14:35:01 7 8.82 0.00 5.06 3.68 0.07 82.38 14:36:03 all 40.50 0.00 6.57 0.52 0.10 52.32 14:36:03 0 38.08 0.00 7.52 3.59 0.10 50.71 14:36:03 1 42.37 0.00 6.28 0.16 0.10 51.08 14:36:03 2 40.16 0.00 6.04 0.07 0.10 53.63 14:36:03 3 42.33 0.00 6.84 0.08 0.08 50.67 14:36:03 4 37.45 0.00 5.99 0.08 0.13 56.34 14:36:03 5 40.68 0.00 6.07 0.03 0.08 53.13 14:36:03 6 42.85 0.00 6.49 0.03 0.08 50.55 14:36:03 7 40.05 0.00 7.33 0.08 0.10 52.44 14:37:01 all 47.07 0.00 6.38 0.28 0.10 46.16 14:37:01 0 46.96 0.00 6.30 0.02 0.09 46.63 14:37:01 1 47.88 0.00 6.64 1.33 0.12 44.02 14:37:01 2 45.98 0.00 7.08 0.02 0.09 46.83 14:37:01 3 45.92 0.00 5.98 0.78 0.09 47.24 14:37:01 4 46.20 0.00 6.01 0.11 0.09 47.59 14:37:01 5 49.88 0.00 5.98 0.00 0.13 44.02 14:37:01 6 48.08 0.00 6.88 0.00 0.10 44.93 14:37:01 7 45.77 0.00 6.16 0.00 0.09 47.98 14:38:01 all 49.98 0.00 7.51 0.16 0.08 42.26 14:38:01 0 48.82 0.00 6.94 0.12 0.08 44.05 14:38:01 1 50.14 0.00 7.62 0.07 0.08 42.08 14:38:01 2 49.11 0.00 7.50 0.76 0.08 42.55 14:38:01 3 49.14 0.00 7.91 0.03 0.08 42.83 14:38:01 4 50.62 0.00 7.62 0.34 0.10 41.32 14:38:01 5 50.90 0.00 6.99 0.00 0.07 42.04 14:38:01 6 51.68 0.00 8.26 0.00 0.08 39.98 14:38:01 7 49.43 0.00 7.27 0.00 0.08 43.22 14:39:01 all 34.93 0.00 14.29 6.44 0.10 44.24 14:39:01 0 34.60 0.00 13.66 5.84 0.12 45.78 14:39:01 1 34.46 0.00 13.88 5.80 0.10 45.77 14:39:01 2 35.64 0.00 16.21 8.78 0.10 39.27 14:39:01 3 35.71 0.00 14.20 6.20 0.10 43.79 14:39:01 4 36.07 0.00 13.64 7.21 0.10 42.98 14:39:01 5 33.56 0.00 12.88 6.22 0.09 47.26 14:39:01 6 33.27 0.00 15.70 7.18 0.10 43.74 14:39:01 7 36.08 0.00 14.17 4.32 0.12 45.31 14:40:01 all 61.08 0.00 11.35 4.53 0.09 22.94 14:40:01 0 61.90 0.00 11.07 3.44 0.08 23.51 14:40:01 1 61.94 0.00 11.24 5.09 0.10 21.63 14:40:01 2 60.03 0.00 12.34 1.30 0.10 26.23 14:40:01 3 60.93 0.00 11.57 3.51 0.08 23.91 14:40:01 4 61.43 0.00 11.51 6.32 0.10 20.64 14:40:01 5 60.68 0.00 12.51 12.65 0.12 14.04 14:40:01 6 60.48 0.00 9.50 1.39 0.07 28.56 14:40:01 7 61.27 0.00 11.06 2.59 0.10 24.98 14:41:01 all 90.65 0.00 9.22 0.00 0.13 0.00 14:41:01 0 90.02 0.00 9.85 0.00 0.13 0.00 14:41:01 1 91.15 0.00 8.73 0.00 0.12 0.00 14:41:01 2 89.06 0.00 10.79 0.00 0.15 0.00 14:41:01 3 91.35 0.00 8.53 0.00 0.12 0.00 14:41:01 4 91.41 0.00 8.46 0.00 0.13 0.00 14:41:01 5 90.85 0.00 9.01 0.00 0.13 0.00 14:41:01 6 91.32 0.00 8.58 0.00 0.10 0.00 14:41:01 7 90.05 0.00 9.83 0.00 0.12 0.00 14:42:01 all 75.46 0.00 9.39 0.77 0.10 14.28 14:42:01 0 75.46 0.00 9.59 0.68 0.08 14.18 14:42:01 1 75.92 0.00 8.81 0.69 0.08 14.50 14:42:01 2 75.59 0.00 9.38 0.65 0.12 14.26 14:42:01 3 75.99 0.00 9.07 0.25 0.12 14.58 14:42:01 4 74.91 0.00 9.81 1.37 0.10 13.81 14:42:01 5 76.21 0.00 9.17 0.62 0.08 13.92 14:42:01 6 75.83 0.00 8.63 0.25 0.12 15.18 14:42:01 7 73.73 0.00 10.69 1.67 0.10 13.81 Average: all 51.48 0.00 8.75 1.83 0.10 37.85 Average: 0 50.90 0.00 8.85 2.34 0.10 37.81 Average: 1 52.08 0.00 8.43 1.80 0.10 37.58 Average: 2 50.97 0.00 9.37 1.91 0.10 37.65 Average: 3 51.54 0.00 8.75 1.42 0.09 38.21 Average: 4 51.61 0.00 8.44 2.07 0.10 37.78 Average: 5 51.85 0.00 8.57 2.48 0.10 37.01 Average: 6 52.03 0.00 8.59 1.13 0.09 38.16 Average: 7 50.85 0.00 8.97 1.54 0.10 38.55