---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7763 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: 2799.988 BogoMIPS: 5599.97 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-7763) 10/12/22 _x86_64_ (8 CPU) 17:36:27 LINUX RESTART (8 CPU) 17:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:38:01 87.44 10.30 77.14 0.00 1714.81 37237.55 0.00 17:39:01 57.44 0.22 57.22 0.00 8.93 31242.26 0.00 17:40:01 1.42 0.00 1.42 0.00 0.00 15.21 0.00 17:41:01 1.40 0.00 1.40 0.00 0.00 16.80 0.00 17:42:01 38.03 9.33 28.70 0.00 2884.32 4765.34 0.00 17:43:01 2.77 0.00 2.77 0.00 0.00 30.79 0.00 17:44:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 17:45:01 42.69 0.22 42.48 0.00 11.20 36116.51 0.00 Average: 28.90 2.49 26.41 0.00 575.03 13630.19 0.00 17:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:38:01 28355236 31213872 1092064 3.32 90392 2992372 2309372 6.81 1578356 2529960 418736 17:39:01 28700064 31610700 699084 2.13 94736 3043524 1746716 5.15 1140244 2625668 160 17:40:01 28700116 31610888 698492 2.12 94776 3043528 1746716 5.15 1140144 2625672 12 17:41:01 28694692 31605648 703368 2.14 94808 3043532 1746716 5.15 1149916 2625676 56 17:42:01 28399148 31583128 708584 2.15 113572 3292312 1772816 5.22 1304660 2736828 260 17:43:01 28407128 31591160 700644 2.13 113656 3292308 1805036 5.32 1296916 2736788 4 17:44:01 28407576 31591652 700076 2.13 113692 3292312 1805036 5.32 1297116 2736792 12 17:45:01 27282088 31543372 740400 2.25 138936 4265344 1950888 5.75 1448180 3623396 112908 Average: 28368256 31543802 755339 2.30 106821 3283154 1860412 5.48 1294442 2780098 66518 17:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:38:01 veth6b39211 43.58 69.59 4.07 696.69 0.00 0.00 0.00 0.06 17:38:01 docker0 46.85 72.52 3.90 739.83 0.00 0.00 0.00 0.00 17:38:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 17:38:01 ens3 414.67 275.08 6585.64 50.56 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:39:01 ens3 118.83 75.12 2526.57 13.21 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 ens3 14.08 13.75 12.77 24.34 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:42:01 ens3 69.79 45.64 1298.29 9.89 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 ens3 7.21 12.90 0.70 14.47 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 44.34 67.62 3.71 685.39 0.00 0.00 0.00 0.00 17:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:45:01 ens3 234.26 186.57 4662.50 55.18 0.00 0.00 0.00 0.00 Average: docker0 11.33 17.40 0.95 176.98 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 106.79 75.72 1876.03 20.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7763) 10/12/22 _x86_64_ (8 CPU) 17:36:27 LINUX RESTART (8 CPU) 17:37:02 CPU %user %nice %system %iowait %steal %idle 17:38:01 all 26.82 0.00 5.49 2.09 0.07 65.54 17:38:01 0 26.58 0.00 6.19 0.39 0.07 66.77 17:38:01 1 26.85 0.00 5.30 0.91 0.09 66.86 17:38:01 2 26.30 0.00 5.84 4.12 0.05 63.69 17:38:01 3 26.50 0.00 5.06 0.58 0.07 67.79 17:38:01 4 27.60 0.00 5.93 1.11 0.07 65.29 17:38:01 5 29.06 0.00 5.27 0.74 0.07 64.86 17:38:01 6 25.09 0.00 5.43 8.12 0.07 61.29 17:38:01 7 26.55 0.00 4.88 0.70 0.09 67.78 17:39:01 all 5.22 0.00 2.09 1.97 0.03 90.68 17:39:01 0 5.27 0.00 2.18 8.10 0.05 84.40 17:39:01 1 5.86 0.00 1.67 0.12 0.03 92.31 17:39:01 2 4.57 0.00 2.10 0.52 0.03 92.77 17:39:01 3 4.90 0.00 2.68 0.00 0.03 92.39 17:39:01 4 4.79 0.00 1.92 0.57 0.03 92.69 17:39:01 5 5.42 0.00 1.99 1.14 0.03 91.43 17:39:01 6 5.01 0.00 1.48 0.05 0.02 93.45 17:39:01 7 5.96 0.00 2.73 5.31 0.03 85.97 17:40:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:40:01 0 0.00 0.00 0.00 0.02 0.00 99.98 17:40:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:40:01 2 0.00 0.00 0.02 0.02 0.00 99.97 17:40:01 3 0.02 0.00 0.03 0.00 0.03 99.92 17:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:40:01 7 0.05 0.00 0.00 0.00 0.00 99.95 17:41:01 all 0.13 0.00 0.03 0.00 0.01 99.83 17:41:01 0 0.07 0.00 0.02 0.02 0.00 99.90 17:41:01 1 0.30 0.00 0.02 0.00 0.02 99.67 17:41:01 2 0.03 0.00 0.02 0.02 0.02 99.92 17:41:01 3 0.13 0.00 0.08 0.00 0.02 99.77 17:41:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:41:01 5 0.08 0.00 0.03 0.00 0.00 99.88 17:41:01 6 0.22 0.00 0.00 0.00 0.00 99.78 17:41:01 7 0.20 0.00 0.03 0.00 0.00 99.77 17:42:01 all 1.14 0.00 0.77 0.37 0.01 97.70 17:42:01 0 0.70 0.00 0.72 1.08 0.02 97.48 17:42:01 1 1.12 0.00 0.67 0.05 0.03 98.13 17:42:01 2 1.62 0.00 0.43 0.53 0.00 97.41 17:42:01 3 0.70 0.00 0.92 0.63 0.02 97.73 17:42:01 4 1.22 0.00 1.77 0.05 0.00 96.96 17:42:01 5 1.68 0.00 0.47 0.20 0.02 97.63 17:42:01 6 1.03 0.00 0.55 0.05 0.00 98.37 17:42:01 7 1.04 0.00 0.65 0.38 0.02 97.91 17:43:01 all 0.03 0.00 0.03 0.01 0.01 99.93 17:43:01 0 0.03 0.00 0.02 0.07 0.00 99.88 17:43:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:43:01 2 0.03 0.00 0.05 0.00 0.02 99.90 17:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 4 0.02 0.00 0.05 0.00 0.02 99.92 17:43:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 7 0.05 0.00 0.00 0.00 0.00 99.95 17:44:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:44:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:44:01 1 0.05 0.00 0.03 0.00 0.02 99.90 17:44:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:45:01 all 4.14 0.00 1.60 1.33 0.02 92.91 17:45:01 0 4.10 0.00 1.92 9.95 0.03 83.99 17:45:01 1 5.87 0.00 1.45 0.13 0.03 92.51 17:45:01 2 3.59 0.00 1.53 0.37 0.02 94.50 17:45:01 3 3.92 0.00 1.56 0.08 0.02 94.43 17:45:01 4 3.22 0.00 1.88 0.02 0.02 94.87 17:45:01 5 4.13 0.00 1.51 0.02 0.02 94.33 17:45:01 6 4.65 0.00 1.24 0.02 0.02 94.08 17:45:01 7 3.61 0.00 1.77 0.05 0.02 94.55 Average: all 4.61 0.00 1.24 0.72 0.02 93.41 Average: 0 4.52 0.00 1.36 2.45 0.02 91.65 Average: 1 4.94 0.00 1.14 0.15 0.03 93.75 Average: 2 4.45 0.00 1.24 0.69 0.02 93.61 Average: 3 4.44 0.00 1.28 0.16 0.02 94.10 Average: 4 4.54 0.00 1.43 0.22 0.02 93.79 Average: 5 4.97 0.00 1.15 0.26 0.02 93.60 Average: 6 4.43 0.00 1.07 1.00 0.01 93.48 Average: 7 4.61 0.00 1.25 0.80 0.02 93.32