---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3937 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3937) 01/30/23 _x86_64_ (8 CPU) 04:47:31 LINUX RESTART (8 CPU) 04:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:49:01 128.20 15.05 113.15 0.00 1944.61 38672.09 0.00 04:50:01 176.07 0.90 175.17 0.00 22.53 54339.48 0.00 04:51:01 116.28 0.03 116.25 0.00 2.00 32861.19 0.00 04:52:01 1.72 0.00 1.72 0.00 0.00 20.14 0.00 04:53:01 53.22 11.60 41.63 0.00 5176.74 8684.29 0.00 04:54:01 6.12 0.02 6.10 0.00 0.13 126.11 0.00 04:55:01 1.75 0.00 1.75 0.00 0.00 18.53 0.00 04:56:01 3.77 1.60 2.17 0.00 36.39 26.53 0.00 04:57:01 1.43 0.00 1.43 0.00 0.00 16.26 0.00 04:58:01 34.36 0.32 34.04 0.00 12.53 25459.62 0.00 Average: 52.29 2.95 49.34 0.00 719.48 16022.16 0.00 04:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:49:01 28980808 31599712 710220 2.16 81148 2799500 1972276 5.81 1002568 2521980 151440 04:50:01 28044640 31392876 909068 2.76 148164 3389768 2432900 7.17 1431728 2946316 126212 04:51:01 27665340 31595216 708212 2.15 158512 3915872 1748140 5.15 1219640 3491908 168 04:52:01 27666040 31595968 707264 2.15 158528 3915872 1748140 5.15 1219176 3491908 52 04:53:01 27145752 31576888 705708 2.15 191796 4371264 1823012 5.37 1539072 3655104 1088 04:54:01 27152464 31578456 703868 2.14 190364 4368004 1796072 5.29 1536740 3651856 148 04:55:01 27160440 31586520 695748 2.12 190448 4368008 1796072 5.29 1528848 3651860 8 04:56:01 27151736 31579836 702300 2.14 190528 4369100 1796072 5.29 1541524 3652156 4 04:57:01 27151268 31579460 702616 2.14 190612 4369104 1796072 5.29 1541180 3652152 176 04:58:01 26077156 31531324 743236 2.26 207992 5290480 1987312 5.86 1677152 4492948 232516 Average: 27419564 31561626 728824 2.22 170809 4115697 1889607 5.57 1423763 3520819 51181 04:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:49:01 docker0 125.65 174.05 10.05 619.65 0.00 0.00 0.00 0.00 04:49:01 veth7c4cbb5 103.35 146.11 9.64 367.93 0.00 0.00 0.00 0.03 04:49:01 lo 6.40 6.40 0.62 0.62 0.00 0.00 0.00 0.00 04:49:01 ens3 643.38 480.02 6751.58 83.62 0.00 0.00 0.00 0.00 04:50:01 docker0 89.82 127.41 7.23 1532.12 0.00 0.00 0.00 0.00 04:50:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:50:01 vethe02c37a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:50:01 ens3 165.54 113.40 1574.71 24.03 0.00 0.00 0.00 0.00 04:51:01 docker0 1.60 3.77 0.10 41.06 0.00 0.00 0.00 0.00 04:51:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 04:51:01 ens3 170.59 137.11 2640.05 303.74 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:52:01 ens3 0.93 0.23 0.18 0.07 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:53:01 ens3 100.15 56.22 2750.07 4.51 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:54:01 ens3 0.32 0.23 0.02 0.02 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:56:01 ens3 7.15 5.08 5.05 5.76 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 0.40 0.25 2.57 0.02 0.00 0.00 0.00 0.00 04:58:01 docker0 35.91 43.29 3.05 581.92 0.00 0.00 0.00 0.00 04:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:58:01 veth4fb3f71 35.91 43.41 3.54 581.93 0.00 0.00 0.00 0.05 04:58:01 ens3 195.10 146.11 4558.54 18.03 0.00 0.00 0.00 0.00 Average: docker0 25.30 34.85 2.04 277.47 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 Average: veth4fb3f71 3.59 4.34 0.35 58.19 0.00 0.00 0.00 0.00 Average: ens3 128.35 93.86 1828.25 43.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3937) 01/30/23 _x86_64_ (8 CPU) 04:47:31 LINUX RESTART (8 CPU) 04:48:01 CPU %user %nice %system %iowait %steal %idle 04:49:01 all 8.38 0.00 3.12 1.49 0.06 86.95 04:49:01 0 8.39 0.00 3.17 0.10 0.05 88.29 04:49:01 1 9.01 0.00 2.85 0.59 0.07 87.48 04:49:01 2 6.94 0.00 2.73 0.20 0.03 90.09 04:49:01 3 6.06 0.00 3.76 0.47 0.07 89.63 04:49:01 4 8.08 0.00 3.17 6.71 0.07 81.97 04:49:01 5 12.07 0.00 3.03 0.24 0.07 84.59 04:49:01 6 9.53 0.00 3.06 0.52 0.05 86.84 04:49:01 7 6.90 0.00 3.23 3.13 0.07 86.68 04:50:01 all 28.71 0.00 5.64 1.85 0.07 63.72 04:50:01 0 28.21 0.00 6.02 0.52 0.07 65.19 04:50:01 1 29.32 0.00 5.68 0.24 0.07 64.70 04:50:01 2 27.79 0.00 6.39 8.58 0.08 57.15 04:50:01 3 28.85 0.00 5.08 0.29 0.07 65.71 04:50:01 4 27.58 0.00 5.35 3.21 0.05 63.81 04:50:01 5 29.83 0.00 5.29 0.34 0.05 64.49 04:50:01 6 29.37 0.00 5.97 1.44 0.07 63.16 04:50:01 7 28.74 0.00 5.38 0.19 0.10 65.59 04:51:01 all 11.53 0.00 2.47 0.91 0.04 85.06 04:51:01 0 11.72 0.00 2.79 0.10 0.05 85.34 04:51:01 1 12.55 0.00 2.37 0.27 0.05 84.76 04:51:01 2 11.15 0.00 2.35 0.03 0.02 86.45 04:51:01 3 11.53 0.00 2.65 0.67 0.03 85.11 04:51:01 4 11.25 0.00 2.56 3.03 0.03 83.13 04:51:01 5 10.39 0.00 2.59 2.46 0.07 84.49 04:51:01 6 11.44 0.00 2.22 0.40 0.03 85.91 04:51:01 7 12.18 0.00 2.20 0.30 0.05 85.27 04:52:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:52:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:52:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:52:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:52:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:52:01 5 0.02 0.00 0.02 0.03 0.02 99.92 04:52:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:53:01 all 2.00 0.00 1.34 0.54 0.03 96.09 04:53:01 0 1.68 0.00 1.15 0.50 0.03 96.63 04:53:01 1 2.37 0.00 1.14 0.40 0.02 96.08 04:53:01 2 1.19 0.00 1.84 0.23 0.02 96.73 04:53:01 3 3.67 0.00 1.19 0.28 0.03 94.82 04:53:01 4 1.99 0.00 1.84 0.97 0.02 95.19 04:53:01 5 2.24 0.00 1.42 0.03 0.03 96.28 04:53:01 6 1.04 0.00 0.72 0.07 0.02 98.16 04:53:01 7 1.81 0.00 1.46 1.86 0.03 94.85 04:54:01 all 0.07 0.00 0.05 0.03 0.01 99.84 04:54:01 0 0.05 0.00 0.03 0.08 0.05 99.78 04:54:01 1 0.22 0.00 0.10 0.00 0.00 99.68 04:54:01 2 0.08 0.00 0.05 0.17 0.00 99.70 04:54:01 3 0.05 0.00 0.05 0.02 0.00 99.88 04:54:01 4 0.05 0.00 0.05 0.00 0.00 99.90 04:54:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:54:01 6 0.03 0.00 0.05 0.00 0.03 99.88 04:54:01 7 0.05 0.00 0.03 0.00 0.02 99.90 04:55:01 all 0.09 0.00 0.00 0.00 0.00 99.89 04:55:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:55:01 1 0.05 0.00 0.00 0.00 0.02 99.93 04:55:01 2 0.00 0.00 0.00 0.03 0.00 99.97 04:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:55:01 6 0.67 0.00 0.00 0.00 0.00 99.33 04:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:56:01 all 0.36 0.00 0.03 0.01 0.01 99.59 04:56:01 0 0.20 0.00 0.05 0.02 0.03 99.70 04:56:01 1 0.10 0.00 0.03 0.00 0.00 99.87 04:56:01 2 0.20 0.00 0.03 0.03 0.02 99.72 04:56:01 3 0.22 0.00 0.02 0.00 0.02 99.75 04:56:01 4 0.98 0.00 0.00 0.00 0.00 99.02 04:56:01 5 0.17 0.00 0.02 0.00 0.00 99.82 04:56:01 6 0.57 0.00 0.02 0.00 0.02 99.40 04:56:01 7 0.45 0.00 0.03 0.03 0.00 99.48 04:57:01 all 0.27 0.00 0.01 0.01 0.01 99.70 04:57:01 0 0.07 0.00 0.05 0.00 0.02 99.87 04:57:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:57:01 2 0.00 0.00 0.00 0.05 0.00 99.95 04:57:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:57:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:57:01 6 2.02 0.00 0.02 0.00 0.02 97.95 04:57:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:58:01 all 4.11 0.00 1.49 0.69 0.02 93.69 04:58:01 0 3.95 0.00 2.04 0.97 0.05 92.99 04:58:01 1 4.98 0.00 1.49 0.08 0.02 93.43 04:58:01 2 2.81 0.00 1.84 4.21 0.02 91.12 04:58:01 3 3.20 0.00 1.39 0.00 0.02 95.39 04:58:01 4 4.56 0.00 1.22 0.00 0.02 94.20 04:58:01 5 4.35 0.00 1.12 0.13 0.03 94.36 04:58:01 6 5.01 0.00 1.32 0.03 0.02 93.62 04:58:01 7 4.01 0.00 1.46 0.10 0.02 94.41 Average: all 5.52 0.00 1.41 0.55 0.03 92.50 Average: 0 5.41 0.00 1.53 0.23 0.04 92.80 Average: 1 5.83 0.00 1.36 0.16 0.03 92.63 Average: 2 4.98 0.00 1.52 1.35 0.02 92.14 Average: 3 5.32 0.00 1.40 0.17 0.02 93.08 Average: 4 5.41 0.00 1.41 1.38 0.02 91.77 Average: 5 5.88 0.00 1.35 0.32 0.03 92.43 Average: 6 5.92 0.00 1.33 0.24 0.03 92.48 Average: 7 5.37 0.00 1.37 0.56 0.03 92.67