---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4721 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 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-4721) 03/21/23 _x86_64_ (8 CPU) 04:38:06 LINUX RESTART (8 CPU) 04:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:40:01 129.25 1.12 128.13 0.00 27.39 48795.80 0.00 04:41:01 131.39 0.25 131.14 0.00 12.40 33717.71 0.00 04:42:01 114.90 0.03 114.86 0.00 3.07 33873.84 0.00 04:43:01 2.18 0.00 2.18 0.00 0.00 24.13 0.00 04:44:01 55.44 10.58 44.86 0.00 5154.87 8762.54 0.00 04:45:01 4.55 0.02 4.53 0.00 0.13 103.72 0.00 04:46:01 1.18 0.00 1.18 0.00 0.00 13.20 0.00 04:47:01 1.72 0.00 1.72 0.00 0.00 18.66 0.00 04:48:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 04:49:01 1.77 0.00 1.77 0.00 0.00 19.19 0.00 Average: 44.21 1.20 43.01 0.00 520.60 12473.37 0.00 04:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 27955848 31505640 794400 2.42 131468 3598208 2027840 5.98 1235608 3220568 431928 04:41:01 27971948 31491420 800680 2.43 147792 3551368 2018808 5.95 1462056 2972356 348496 04:42:01 27657128 31546620 747556 2.27 157148 3883640 1751864 5.16 1287148 3431168 4 04:43:01 27655960 31545704 748024 2.27 157220 3883632 1751864 5.16 1287280 3431168 24 04:44:01 27131280 31531960 752136 2.29 190628 4339132 1803184 5.31 1604616 3604388 416 04:45:01 27134500 31530492 752996 2.29 189224 4336008 1793448 5.29 1603128 3601312 8 04:46:01 27139240 31535312 748120 2.28 189288 4336012 1793448 5.29 1598772 3601316 8 04:47:01 27138972 31535160 748284 2.28 189328 4336016 1793448 5.29 1598756 3601380 8 04:48:01 27139140 31535328 748236 2.28 189372 4336008 1793448 5.29 1598740 3601380 8 04:49:01 27138932 31535196 748216 2.28 189412 4336020 1793448 5.29 1598892 3601384 16 Average: 27406295 31529283 758865 2.31 173088 4093604 1832080 5.40 1487500 3466642 78092 04:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 docker0 216.05 346.81 16.98 2155.15 0.00 0.00 0.00 0.00 04:40:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 04:40:01 ens3 528.45 329.54 6281.58 38.57 0.00 0.00 0.00 0.00 04:41:01 docker0 1.32 3.28 0.08 42.55 0.00 0.00 0.00 0.00 04:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:41:01 ens3 43.59 28.28 90.61 16.39 0.00 0.00 0.00 0.00 04:41:01 veth4e3ae34 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:42:01 docker0 1.27 2.85 0.08 43.01 0.00 0.00 0.00 0.00 04:42:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:42:01 ens3 113.16 70.67 2569.21 13.08 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:43:01 ens3 0.58 0.47 0.27 0.22 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:44:01 ens3 151.31 72.52 2805.61 5.31 0.00 0.00 0.00 0.00 04:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:45:01 ens3 0.25 0.18 0.02 0.01 0.00 0.00 0.00 0.00 04:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:47:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:49:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 21.54 34.77 1.69 220.84 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 83.04 49.73 1166.19 7.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4721) 03/21/23 _x86_64_ (8 CPU) 04:38:06 LINUX RESTART (8 CPU) 04:39:02 CPU %user %nice %system %iowait %steal %idle 04:40:01 all 7.00 0.00 3.03 2.03 0.05 87.89 04:40:01 0 7.84 0.00 3.13 0.51 0.07 88.45 04:40:01 1 6.96 0.00 2.38 0.36 0.02 90.28 04:40:01 2 6.56 0.00 2.37 0.15 0.03 90.88 04:40:01 3 5.97 0.00 4.11 11.56 0.09 78.28 04:40:01 4 6.88 0.00 2.52 2.19 0.05 88.36 04:40:01 5 7.10 0.00 2.40 0.15 0.03 90.32 04:40:01 6 7.16 0.00 4.04 1.04 0.07 87.69 04:40:01 7 7.48 0.00 3.35 0.33 0.07 88.77 04:41:01 all 35.38 0.00 5.65 1.55 0.09 57.33 04:41:01 0 35.45 0.00 5.36 0.12 0.08 58.99 04:41:01 1 35.70 0.00 5.09 0.12 0.08 59.01 04:41:01 2 35.24 0.00 5.54 0.57 0.10 58.55 04:41:01 3 35.26 0.00 5.89 9.27 0.08 49.50 04:41:01 4 35.13 0.00 5.26 0.67 0.12 58.82 04:41:01 5 35.73 0.00 5.29 0.28 0.07 58.63 04:41:01 6 35.66 0.00 5.90 0.07 0.08 58.30 04:41:01 7 34.89 0.00 6.88 1.29 0.08 56.85 04:42:01 all 4.13 0.00 1.63 1.67 0.05 92.52 04:42:01 0 4.54 0.00 1.38 0.29 0.05 93.74 04:42:01 1 4.17 0.00 1.07 0.03 0.05 94.68 04:42:01 2 3.95 0.00 1.57 1.07 0.08 93.32 04:42:01 3 4.27 0.00 2.05 10.67 0.05 82.96 04:42:01 4 4.07 0.00 2.23 0.92 0.03 92.74 04:42:01 5 4.26 0.00 1.95 0.08 0.03 93.67 04:42:01 6 3.39 0.00 1.59 0.30 0.05 94.67 04:42:01 7 4.40 0.00 1.19 0.02 0.05 94.35 04:43:01 all 0.03 0.00 0.01 0.01 0.01 99.94 04:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:43:01 3 0.02 0.00 0.00 0.02 0.02 99.95 04:43:01 4 0.03 0.00 0.02 0.10 0.00 99.85 04:43:01 5 0.05 0.00 0.00 0.00 0.00 99.95 04:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:43:01 7 0.05 0.00 0.03 0.00 0.02 99.90 04:44:01 all 2.09 0.00 1.36 0.82 0.02 95.71 04:44:01 0 2.19 0.00 0.79 0.08 0.02 96.92 04:44:01 1 3.09 0.00 2.10 1.09 0.03 93.69 04:44:01 2 2.40 0.00 2.40 1.34 0.02 93.84 04:44:01 3 1.77 0.00 1.15 0.03 0.03 97.01 04:44:01 4 1.03 0.00 0.90 2.12 0.02 95.93 04:44:01 5 1.42 0.00 1.00 0.82 0.02 96.75 04:44:01 6 2.51 0.00 0.62 0.37 0.02 96.49 04:44:01 7 2.31 0.00 1.91 0.74 0.03 95.01 04:45:01 all 0.11 0.00 0.05 0.14 0.01 99.69 04:45:01 0 0.12 0.00 0.05 0.12 0.03 99.68 04:45:01 1 0.32 0.00 0.08 0.00 0.02 99.58 04:45:01 2 0.20 0.00 0.08 0.03 0.02 99.67 04:45:01 3 0.07 0.00 0.03 0.10 0.00 99.80 04:45:01 4 0.07 0.00 0.08 0.00 0.03 99.82 04:45:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:45:01 6 0.05 0.00 0.05 0.83 0.02 99.05 04:45:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:46:01 all 0.11 0.00 0.02 0.02 0.01 99.85 04:46:01 0 0.02 0.00 0.07 0.02 0.00 99.90 04:46:01 1 0.75 0.00 0.02 0.00 0.02 99.22 04:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:46:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:46:01 6 0.00 0.00 0.02 0.17 0.02 99.80 04:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:47:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:47:01 0 0.03 0.00 0.02 0.03 0.02 99.90 04:47:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:47:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:47:01 4 0.00 0.00 0.02 0.00 0.02 99.97 04:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:47:01 6 0.02 0.00 0.00 0.03 0.00 99.95 04:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:48:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:48:01 0 0.03 0.00 0.02 0.02 0.02 99.92 04:48:01 1 0.05 0.00 0.00 0.00 0.00 99.95 04:48:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:48:01 4 0.02 0.00 0.05 0.00 0.02 99.92 04:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:48:01 6 0.02 0.00 0.00 0.07 0.02 99.90 04:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:49:01 all 0.05 0.00 0.01 0.02 0.01 99.91 04:49:01 0 0.03 0.00 0.03 0.07 0.00 99.87 04:49:01 1 0.13 0.00 0.02 0.00 0.02 99.83 04:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:49:01 3 0.03 0.00 0.00 0.00 0.02 99.95 04:49:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:49:01 5 0.13 0.00 0.00 0.00 0.02 99.85 04:49:01 6 0.00 0.00 0.02 0.10 0.00 99.88 04:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.87 0.00 1.17 0.62 0.03 93.31 Average: 0 5.00 0.00 1.08 0.12 0.03 93.76 Average: 1 5.12 0.00 1.08 0.16 0.03 93.62 Average: 2 4.81 0.00 1.19 0.32 0.03 93.66 Average: 3 4.71 0.00 1.31 3.13 0.03 90.82 Average: 4 4.70 0.00 1.10 0.60 0.03 93.57 Average: 5 4.86 0.00 1.06 0.13 0.02 93.93 Average: 6 4.85 0.00 1.21 0.30 0.03 93.61 Average: 7 4.88 0.00 1.33 0.24 0.03 93.53