---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1136 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: 2799.996 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 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-1136) 01/04/23 _x86_64_ (8 CPU) 20:52:30 LINUX RESTART (8 CPU) 20:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:54:01 288.57 12.01 276.55 0.00 1810.10 75199.60 0.00 20:55:01 58.24 0.18 58.06 0.00 15.73 32518.46 0.00 20:56:01 1.32 0.00 1.32 0.00 0.00 14.00 0.00 20:57:01 1.82 0.00 1.82 0.00 0.00 20.53 0.00 20:58:01 52.67 10.60 42.08 0.00 5159.01 8715.08 0.00 20:59:01 5.77 0.02 5.75 0.00 0.13 122.11 0.00 21:00:01 1.75 0.00 1.75 0.00 0.00 19.60 0.00 Average: 58.59 3.26 55.33 0.00 997.83 16658.09 0.00 20:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:54:01 28615056 31442760 857608 2.61 83908 2991424 2241668 6.61 1277296 2582912 403288 20:55:01 28671880 31580736 724692 2.20 91728 3049696 1761724 5.19 1098360 2696068 168 20:56:01 28672280 31581252 724016 2.20 91752 3049700 1761724 5.19 1098420 2696072 12 20:57:01 28677640 31586696 718432 2.18 91832 3049700 1761724 5.19 1092884 2696072 8 20:58:01 28152268 31564620 722776 2.20 125660 3504064 1796644 5.29 1416500 2862216 948 20:59:01 28163548 31571152 716864 2.18 124256 3500808 1771524 5.22 1409096 2858956 336 21:00:01 28164248 31571952 715936 2.18 124336 3500816 1771524 5.22 1409328 2858964 8 Average: 28445274 31557024 740046 2.25 104782 3235173 1838076 5.42 1257412 2750180 57824 20:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:54:01 ens3 392.90 280.90 6812.42 85.48 0.00 0.00 0.00 0.00 20:54:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 20:54:01 veth45a39d9 41.14 50.72 4.05 989.23 0.00 0.00 0.00 0.08 20:54:01 docker0 42.64 52.06 3.71 1003.91 0.00 0.00 0.00 0.00 20:55:01 ens3 111.08 67.49 2538.62 13.42 0.00 0.00 0.00 0.00 20:55:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 ens3 0.35 0.18 0.25 0.19 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 ens3 132.38 81.50 2748.30 5.83 0.00 0.00 0.00 0.00 20:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 ens3 0.32 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.02 61.50 1728.48 14.99 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 6.09 7.44 0.53 143.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1136) 01/04/23 _x86_64_ (8 CPU) 20:52:30 LINUX RESTART (8 CPU) 20:53:01 CPU %user %nice %system %iowait %steal %idle 20:54:01 all 23.16 0.00 4.20 0.98 0.07 71.60 20:54:01 0 25.21 0.00 3.58 0.05 0.07 71.09 20:54:01 1 28.09 0.00 4.88 0.25 0.08 66.69 20:54:01 2 20.28 0.00 5.06 2.88 0.08 71.69 20:54:01 3 19.68 0.00 4.12 0.42 0.05 75.73 20:54:01 4 24.63 0.00 4.34 0.60 0.05 70.37 20:54:01 5 19.83 0.00 3.82 1.43 0.07 74.86 20:54:01 6 26.57 0.00 4.08 0.61 0.05 68.69 20:54:01 7 20.94 0.00 3.74 1.60 0.07 73.66 20:55:01 all 10.27 0.00 2.00 0.29 0.03 87.41 20:55:01 0 10.18 0.00 1.42 0.10 0.03 88.27 20:55:01 1 9.96 0.00 2.02 0.47 0.03 87.51 20:55:01 2 11.07 0.00 2.26 0.60 0.03 86.03 20:55:01 3 10.67 0.00 1.78 0.00 0.03 87.52 20:55:01 4 10.13 0.00 2.70 0.07 0.03 87.07 20:55:01 5 10.22 0.00 2.11 0.52 0.03 87.12 20:55:01 6 10.16 0.00 1.87 0.02 0.02 87.93 20:55:01 7 9.80 0.00 1.83 0.52 0.05 87.80 20:56:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:56:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:56:01 2 0.02 0.00 0.02 0.02 0.00 99.95 20:56:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:56:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:56:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:56:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:57:01 all 0.06 0.00 0.02 0.01 0.01 99.90 20:57:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:57:01 1 0.35 0.00 0.05 0.07 0.02 99.52 20:57:01 2 0.03 0.00 0.03 0.02 0.02 99.90 20:57:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:57:01 4 0.00 0.00 0.00 0.00 0.02 99.98 20:57:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:57:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:58:01 all 2.20 0.00 1.34 0.30 0.02 96.14 20:58:01 0 2.17 0.00 1.50 0.08 0.03 96.21 20:58:01 1 3.09 0.00 0.76 0.33 0.02 95.81 20:58:01 2 1.27 0.00 1.49 0.15 0.03 97.06 20:58:01 3 2.14 0.00 1.64 0.30 0.02 95.91 20:58:01 4 2.26 0.00 0.92 0.23 0.02 96.58 20:58:01 5 3.47 0.00 1.20 0.40 0.02 94.91 20:58:01 6 0.97 0.00 0.72 0.80 0.00 97.51 20:58:01 7 2.26 0.00 2.51 0.07 0.03 95.13 20:59:01 all 0.33 0.00 0.05 0.01 0.01 99.59 20:59:01 0 0.08 0.00 0.08 0.00 0.00 99.83 20:59:01 1 1.99 0.00 0.03 0.02 0.00 97.96 20:59:01 2 0.02 0.00 0.05 0.00 0.00 99.93 20:59:01 3 0.03 0.00 0.05 0.00 0.00 99.92 20:59:01 4 0.22 0.00 0.05 0.02 0.02 99.70 20:59:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:59:01 6 0.07 0.00 0.05 0.07 0.02 99.80 20:59:01 7 0.18 0.00 0.08 0.02 0.00 99.72 21:00:01 all 0.25 0.00 0.01 0.00 0.01 99.73 21:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:00:01 1 1.86 0.00 0.02 0.00 0.02 98.11 21:00:01 2 0.02 0.00 0.00 0.02 0.02 99.95 21:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:00:01 6 0.02 0.00 0.02 0.02 0.02 99.93 21:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.15 0.00 1.08 0.23 0.02 93.52 Average: 0 5.37 0.00 0.94 0.03 0.02 93.64 Average: 1 6.42 0.00 1.10 0.16 0.02 92.29 Average: 2 4.64 0.00 1.27 0.52 0.03 93.54 Average: 3 4.63 0.00 1.08 0.10 0.01 94.18 Average: 4 5.30 0.00 1.14 0.13 0.02 93.41 Average: 5 4.78 0.00 1.03 0.33 0.02 93.84 Average: 6 5.37 0.00 0.96 0.21 0.02 93.44 Average: 7 4.70 0.00 1.16 0.31 0.02 93.80