---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2995 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-2995) 06/09/25 _x86_64_ (8 CPU) 02:27:41 LINUX RESTART (8 CPU) 02:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:29:01 329.71 38.74 290.97 0.00 4297.95 60782.14 0.00 02:30:01 5.85 0.00 5.85 0.00 0.00 2658.91 0.00 02:31:01 13.65 0.65 13.00 0.00 74.25 19056.69 0.00 02:32:01 23.03 0.00 23.03 0.00 0.00 21709.32 0.00 02:33:01 198.92 4.73 194.18 0.00 2393.73 95530.74 0.00 02:34:01 11.08 1.38 9.70 0.00 252.89 272.09 0.00 02:35:01 2.73 0.02 2.72 0.00 0.13 69.86 0.00 02:36:01 1.48 0.00 1.48 0.00 0.00 16.93 0.00 02:37:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 02:38:01 1.58 0.00 1.58 0.00 0.00 18.00 0.00 02:39:01 0.85 0.00 0.85 0.00 0.00 9.60 0.00 Average: 53.62 4.14 49.48 0.00 638.08 18193.76 0.00 02:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:29:01 29498504 31489880 847784 2.58 62072 2219692 2015268 5.94 1066616 1964084 6528 02:30:01 29145472 31482520 845112 2.57 64820 2555012 2020868 5.96 1074412 2294528 269680 02:31:01 28533252 31467968 844148 2.57 66688 3137744 1991540 5.87 1094064 2859292 284728 02:32:01 27849360 31380888 922168 2.80 72620 3698776 2059228 6.07 1235916 3359816 217416 02:33:01 26967628 31464036 812020 2.47 119136 4557388 1922544 5.67 1255876 4135200 108 02:34:01 26945496 31479916 795020 2.42 126224 4586220 1733028 5.11 1290568 4118224 8 02:35:01 26951324 31480880 794940 2.42 124780 4582976 1695584 5.00 1288880 4115020 8 02:36:01 26960484 31490120 785648 2.39 124816 4582980 1695584 5.00 1280204 4115024 40 02:37:01 26960940 31490580 785104 2.39 124840 4582980 1695584 5.00 1279360 4115024 12 02:38:01 26965064 31494784 780828 2.37 124872 4582984 1695584 5.00 1275580 4115028 20 02:39:01 26965048 31494776 780792 2.37 124896 4582984 1695584 5.00 1275640 4115028 8 Average: 27612961 31474213 817597 2.49 103251 3969976 1838218 5.42 1219738 3573297 70778 02:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:29:01 veth6f3e547 17.58 20.45 1.24 101.03 0.00 0.00 0.00 0.01 02:29:01 lo 6.53 6.53 0.65 0.65 0.00 0.00 0.00 0.00 02:29:01 ens3 633.13 386.75 4668.33 97.96 0.00 0.00 0.00 0.00 02:29:01 docker0 18.58 21.68 1.15 104.07 0.00 0.00 0.00 0.00 02:30:01 veth6f3e547 290.70 458.51 20.08 2010.71 0.00 0.00 0.00 0.16 02:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:30:01 ens3 521.83 330.61 2054.74 44.99 0.00 0.00 0.00 0.00 02:30:01 docker0 290.70 458.44 16.11 2010.71 0.00 0.00 0.00 0.00 02:31:01 veth6f3e547 500.30 868.44 33.12 3972.40 0.00 0.00 0.00 0.33 02:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 ens3 915.76 528.18 4003.24 50.49 0.00 0.00 0.00 0.00 02:31:01 docker0 500.30 868.42 26.28 3972.40 0.00 0.00 0.00 0.00 02:32:01 veth6f3e547 425.33 749.98 30.25 3908.01 0.00 0.00 0.00 0.32 02:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:32:01 ens3 796.45 454.41 3940.12 48.72 0.00 0.00 0.00 0.00 02:32:01 docker0 425.33 749.98 24.43 3908.01 0.00 0.00 0.00 0.00 02:33:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 02:33:01 ens3 201.37 124.05 4806.82 90.15 0.00 0.00 0.00 0.00 02:33:01 docker0 0.40 0.37 0.04 0.71 0.00 0.00 0.00 0.00 02:34:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:34:01 ens3 30.04 50.72 9.71 131.39 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 ens3 0.47 0.30 1.44 0.02 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:36:01 ens3 0.58 0.38 0.27 0.22 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 281.81 170.51 1771.31 42.18 0.00 0.00 0.00 0.00 Average: docker0 112.30 190.80 6.18 908.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2995) 06/09/25 _x86_64_ (8 CPU) 02:27:41 LINUX RESTART (8 CPU) 02:28:01 CPU %user %nice %system %iowait %steal %idle 02:29:01 all 8.13 0.00 2.62 3.75 0.07 85.42 02:29:01 0 7.16 0.00 4.28 0.80 0.07 87.69 02:29:01 1 6.54 0.00 1.80 0.45 0.07 91.14 02:29:01 2 8.50 0.00 3.50 4.23 0.07 83.70 02:29:01 3 9.50 0.00 2.95 0.70 0.08 86.76 02:29:01 4 7.22 0.00 2.33 0.18 0.07 90.19 02:29:01 5 9.49 0.00 1.92 10.40 0.07 78.12 02:29:01 6 7.67 0.00 2.13 4.62 0.07 85.51 02:29:01 7 8.99 0.00 2.06 8.67 0.07 80.22 02:30:01 all 1.44 0.00 0.33 0.14 0.03 98.06 02:30:01 0 0.34 0.00 0.05 0.00 0.00 99.61 02:30:01 1 3.70 0.00 0.85 0.00 0.05 95.39 02:30:01 2 0.93 0.00 0.03 0.00 0.02 99.02 02:30:01 3 0.40 0.00 0.18 0.30 0.03 99.08 02:30:01 4 1.65 0.00 0.40 0.77 0.03 97.14 02:30:01 5 1.49 0.00 0.28 0.00 0.02 98.21 02:30:01 6 0.48 0.00 0.18 0.00 0.03 99.30 02:30:01 7 2.56 0.00 0.69 0.05 0.03 96.67 02:31:01 all 1.63 0.00 0.43 0.42 0.04 97.48 02:31:01 0 0.08 0.00 0.08 0.00 0.02 99.82 02:31:01 1 0.02 0.00 0.05 0.00 0.00 99.93 02:31:01 2 0.05 0.00 0.07 1.77 0.05 98.06 02:31:01 3 3.49 0.00 0.96 0.22 0.07 95.27 02:31:01 4 2.89 0.00 0.64 0.64 0.05 95.78 02:31:01 5 6.21 0.00 1.45 0.03 0.07 92.24 02:31:01 6 0.17 0.00 0.10 0.03 0.00 99.70 02:31:01 7 0.18 0.00 0.10 0.67 0.05 99.00 02:32:01 all 3.95 0.00 0.88 1.60 0.04 93.53 02:32:01 0 0.70 0.00 0.38 0.00 0.03 98.89 02:32:01 1 5.23 0.00 1.07 0.75 0.02 92.93 02:32:01 2 4.85 0.00 0.97 0.10 0.05 94.03 02:32:01 3 8.40 0.00 1.18 4.00 0.05 86.38 02:32:01 4 2.35 0.00 0.86 7.87 0.07 88.85 02:32:01 5 5.98 0.00 1.62 0.07 0.05 92.28 02:32:01 6 0.65 0.00 0.22 0.00 0.02 99.12 02:32:01 7 3.52 0.00 0.74 0.05 0.05 95.64 02:33:01 all 10.64 0.00 4.14 4.41 0.05 80.76 02:33:01 0 8.26 0.00 2.62 0.45 0.05 88.62 02:33:01 1 9.83 0.00 3.50 1.11 0.05 85.50 02:33:01 2 11.41 0.00 3.31 0.20 0.03 85.04 02:33:01 3 6.87 0.00 4.87 7.71 0.03 80.52 02:33:01 4 8.09 0.00 4.20 23.13 0.05 64.53 02:33:01 5 8.81 0.00 2.90 1.35 0.07 86.88 02:33:01 6 22.29 0.00 6.25 0.22 0.07 71.18 02:33:01 7 9.54 0.00 5.52 1.29 0.03 83.61 02:34:01 all 0.35 0.00 0.36 0.04 0.01 99.24 02:34:01 0 0.32 0.00 0.18 0.08 0.02 99.40 02:34:01 1 0.33 0.00 0.32 0.02 0.00 99.33 02:34:01 2 0.40 0.00 0.20 0.02 0.02 99.37 02:34:01 3 0.27 0.00 0.35 0.08 0.02 99.28 02:34:01 4 0.48 0.00 0.28 0.00 0.02 99.22 02:34:01 5 0.25 0.00 0.83 0.02 0.00 98.90 02:34:01 6 0.37 0.00 0.27 0.10 0.00 99.27 02:34:01 7 0.37 0.00 0.47 0.02 0.02 99.13 02:35:01 all 0.26 0.00 0.05 0.01 0.00 99.67 02:35:01 0 0.10 0.00 0.05 0.05 0.00 99.80 02:35:01 1 0.02 0.00 0.05 0.00 0.00 99.93 02:35:01 2 0.05 0.00 0.03 0.00 0.00 99.92 02:35:01 3 0.07 0.00 0.07 0.00 0.00 99.87 02:35:01 4 0.25 0.00 0.10 0.00 0.00 99.65 02:35:01 5 0.05 0.00 0.03 0.02 0.02 99.88 02:35:01 6 0.00 0.00 0.05 0.00 0.00 99.95 02:35:01 7 1.57 0.00 0.05 0.00 0.00 98.38 02:36:01 all 0.08 0.00 0.01 0.00 0.00 99.90 02:36:01 0 0.03 0.00 0.03 0.02 0.02 99.90 02:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:36:01 2 0.03 0.00 0.03 0.00 0.00 99.93 02:36:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:36:01 5 0.07 0.00 0.00 0.00 0.00 99.93 02:36:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:36:01 7 0.43 0.00 0.00 0.00 0.02 99.55 02:37:01 all 0.01 0.00 0.00 0.00 0.01 99.97 02:37:01 0 0.02 0.00 0.02 0.03 0.02 99.92 02:37:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:37:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:37:01 6 0.02 0.00 0.00 0.00 0.02 99.97 02:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:38:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:38:01 0 0.00 0.00 0.00 0.02 0.02 99.97 02:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:38:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:38:01 5 0.02 0.00 0.00 0.02 0.00 99.97 02:38:01 6 0.05 0.00 0.00 0.00 0.00 99.95 02:38:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:39:01 all 0.25 0.00 0.02 0.00 0.00 99.72 02:39:01 0 0.03 0.00 0.05 0.02 0.02 99.88 02:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:39:01 4 0.02 0.00 0.03 0.00 0.00 99.95 02:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:39:01 7 1.95 0.00 0.02 0.00 0.02 98.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.42 0.00 0.80 0.94 0.02 95.81 Average: 0 1.55 0.00 0.70 0.13 0.02 97.59 Average: 1 2.33 0.00 0.69 0.21 0.02 96.75 Average: 2 2.38 0.00 0.74 0.57 0.02 96.29 Average: 3 2.63 0.00 0.96 1.18 0.03 95.21 Average: 4 2.08 0.00 0.80 2.94 0.03 94.16 Average: 5 2.93 0.00 0.82 1.07 0.03 95.15 Average: 6 2.87 0.00 0.83 0.45 0.02 95.83 Average: 7 2.64 0.00 0.87 0.97 0.03 95.49