---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4244 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4244) 02/01/23 _x86_64_ (8 CPU) 10:33:41 LINUX RESTART (8 CPU) 10:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:35:01 354.29 38.58 315.71 0.00 4239.69 74436.13 0.00 10:36:01 60.87 0.23 60.64 0.00 9.20 33001.83 0.00 10:37:01 1.88 0.00 1.88 0.00 0.00 20.81 0.00 10:38:01 1.43 0.00 1.43 0.00 0.00 17.33 0.00 10:39:01 44.41 11.55 32.86 0.00 5175.94 5221.26 0.00 10:40:01 13.51 0.07 13.45 0.00 1.20 3584.07 0.00 10:41:01 3.07 0.02 3.05 0.00 0.13 84.52 0.00 Average: 68.50 7.21 61.29 0.00 1346.59 16623.71 0.00 10:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:35:01 28986628 31570744 738436 2.25 78948 2769380 1836972 5.41 1032448 2487232 172768 10:36:01 28687380 31594136 715536 2.18 91568 3048940 1751080 5.16 1089832 2695408 268 10:37:01 28687004 31593936 715608 2.18 91632 3048948 1751080 5.16 1090300 2695412 8 10:38:01 28688216 31595220 714264 2.17 91688 3048960 1751080 5.16 1088968 2695416 44 10:39:01 28207876 31563064 730048 2.22 112324 3462756 1816900 5.35 1368716 2866820 94360 10:40:01 28164148 31576908 716272 2.18 125656 3504492 1815140 5.35 1410140 2862820 12 10:41:01 28175824 31583924 708856 2.16 124192 3501240 1776588 5.24 1400960 2859632 8 Average: 28513868 31582562 719860 2.19 102287 3197817 1785549 5.26 1211623 2737534 38210 10:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:35:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 10:35:01 ens3 744.26 530.91 7385.66 118.44 0.00 0.00 0.00 0.00 10:35:01 docker0 44.43 61.72 3.93 1003.94 0.00 0.00 0.00 0.00 10:35:01 veth4d8745c 43.04 60.42 4.31 989.36 0.00 0.00 0.00 0.08 10:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:36:01 ens3 114.31 86.12 2533.17 17.58 0.00 0.00 0.00 0.00 10:36:01 docker0 2.30 3.17 0.20 0.51 0.00 0.00 0.00 0.00 10:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 0.43 0.28 0.34 0.26 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:39:01 ens3 139.76 87.69 2752.03 6.14 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 ens3 0.73 0.58 0.33 0.14 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 142.80 100.82 1810.22 20.37 0.00 0.00 0.00 0.00 Average: docker0 6.68 9.27 0.59 143.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4244) 02/01/23 _x86_64_ (8 CPU) 10:33:41 LINUX RESTART (8 CPU) 10:34:01 CPU %user %nice %system %iowait %steal %idle 10:35:01 all 9.53 0.00 3.41 2.68 0.06 84.32 10:35:01 0 10.38 0.00 2.87 0.52 0.05 86.18 10:35:01 1 11.67 0.00 2.57 1.82 0.05 83.89 10:35:01 2 8.67 0.00 4.17 0.30 0.05 86.82 10:35:01 3 7.50 0.00 3.49 0.74 0.05 88.22 10:35:01 4 7.93 0.00 4.21 2.75 0.07 85.04 10:35:01 5 10.40 0.00 3.01 6.24 0.05 80.30 10:35:01 6 9.10 0.00 3.30 8.24 0.07 79.29 10:35:01 7 10.64 0.00 3.62 0.83 0.07 84.85 10:36:01 all 25.32 0.00 3.51 1.04 0.07 70.06 10:36:01 0 24.21 0.00 3.92 3.23 0.07 68.56 10:36:01 1 26.98 0.00 3.93 4.57 0.08 64.44 10:36:01 2 26.16 0.00 3.27 0.28 0.07 70.21 10:36:01 3 22.75 0.00 3.28 0.02 0.07 73.88 10:36:01 4 23.17 0.00 3.44 0.15 0.05 73.19 10:36:01 5 27.97 0.00 3.26 0.03 0.07 68.67 10:36:01 6 23.20 0.00 3.75 0.02 0.08 72.95 10:36:01 7 28.11 0.00 3.18 0.03 0.08 68.60 10:37:01 all 0.27 0.00 0.01 0.01 0.01 99.71 10:37:01 0 0.07 0.00 0.03 0.02 0.03 99.85 10:37:01 1 1.97 0.00 0.00 0.03 0.00 98.00 10:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:37:01 6 0.07 0.00 0.02 0.00 0.02 99.90 10:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 all 0.27 0.00 0.01 0.00 0.01 99.71 10:38:01 0 0.05 0.00 0.02 0.00 0.02 99.92 10:38:01 1 1.97 0.00 0.02 0.03 0.02 97.96 10:38:01 2 0.07 0.00 0.02 0.00 0.02 99.90 10:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 all 1.90 0.00 0.89 0.46 0.02 96.73 10:39:01 0 1.12 0.00 0.95 0.63 0.03 97.26 10:39:01 1 2.70 0.00 0.59 0.97 0.03 95.70 10:39:01 2 1.87 0.00 0.85 0.38 0.02 96.88 10:39:01 3 2.59 0.00 0.57 0.05 0.02 96.78 10:39:01 4 2.30 0.00 0.97 1.25 0.02 95.47 10:39:01 5 1.68 0.00 0.53 0.05 0.02 97.72 10:39:01 6 1.35 0.00 0.60 0.30 0.02 97.73 10:39:01 7 1.55 0.00 2.04 0.05 0.02 96.34 10:40:01 all 0.49 0.00 0.45 0.15 0.01 98.90 10:40:01 0 0.54 0.00 0.27 0.00 0.02 99.18 10:40:01 1 0.43 0.00 1.13 0.15 0.00 98.28 10:40:01 2 0.38 0.00 0.23 0.00 0.00 99.38 10:40:01 3 0.43 0.00 0.23 0.03 0.02 99.28 10:40:01 4 0.52 0.00 0.18 0.00 0.00 99.30 10:40:01 5 0.88 0.00 0.72 0.43 0.02 97.95 10:40:01 6 0.30 0.00 0.23 0.10 0.02 99.35 10:40:01 7 0.47 0.00 0.63 0.45 0.00 98.45 10:41:01 all 0.08 0.00 0.05 0.01 0.01 99.85 10:41:01 0 0.10 0.00 0.02 0.02 0.02 99.85 10:41:01 1 0.17 0.00 0.08 0.00 0.02 99.73 10:41:01 2 0.05 0.00 0.05 0.00 0.02 99.88 10:41:01 3 0.07 0.00 0.02 0.02 0.00 99.90 10:41:01 4 0.10 0.00 0.03 0.00 0.03 99.83 10:41:01 5 0.12 0.00 0.03 0.00 0.00 99.85 10:41:01 6 0.03 0.00 0.05 0.07 0.00 99.85 10:41:01 7 0.02 0.00 0.08 0.00 0.02 99.88 Average: all 5.38 0.00 1.18 0.62 0.03 92.80 Average: 0 5.18 0.00 1.15 0.63 0.03 93.00 Average: 1 6.50 0.00 1.18 1.07 0.03 91.22 Average: 2 5.30 0.00 1.22 0.14 0.02 93.32 Average: 3 4.73 0.00 1.08 0.12 0.02 94.05 Average: 4 4.84 0.00 1.26 0.59 0.03 93.28 Average: 5 5.84 0.00 1.08 0.96 0.02 92.11 Average: 6 4.83 0.00 1.13 1.24 0.03 92.77 Average: 7 5.79 0.00 1.36 0.19 0.03 92.64