---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5710 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 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-5710) 03/24/23 _x86_64_ (8 CPU) 12:00:09 LINUX RESTART (8 CPU) 12:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:02:01 123.21 10.05 113.17 0.00 1739.61 77490.75 0.00 12:03:01 136.69 0.88 135.81 0.00 19.20 93467.62 0.00 12:04:01 39.64 0.12 39.53 0.00 2.13 57758.66 0.00 12:05:01 1.27 0.00 1.27 0.00 0.00 417.80 0.00 12:06:01 52.74 10.60 42.14 0.00 5155.81 8751.61 0.00 12:07:01 6.48 0.02 6.47 0.00 0.13 125.58 0.00 12:08:01 1.43 0.00 1.43 0.00 0.00 15.60 0.00 Average: 51.47 3.08 48.39 0.00 986.35 33901.21 0.00 12:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 29162708 31605884 710220 2.16 76312 2637072 2007620 5.92 979212 2375872 5104 12:03:01 28471852 31612320 693636 2.11 144872 3198904 1743560 5.14 1119108 2849832 240 12:04:01 27949080 31597172 706816 2.15 151168 3650768 1772508 5.22 1148260 3289060 16 12:05:01 27949284 31597380 706308 2.15 151208 3650768 1772508 5.22 1148036 3289060 4 12:06:01 27429000 31578004 705748 2.15 184912 4105780 1830012 5.39 1469752 3452444 984 12:07:01 27435628 31579848 704004 2.14 183492 4102524 1798936 5.30 1467584 3449232 4 12:08:01 27443756 31588044 695800 2.12 183588 4102528 1798936 5.30 1459956 3449240 172 Average: 27977330 31594093 703219 2.14 153650 3635478 1817726 5.36 1255987 3164963 932 12:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 lo 5.90 5.90 0.58 0.58 0.00 0.00 0.00 0.00 12:02:01 ens3 393.19 258.00 6177.78 43.38 0.00 0.00 0.00 0.00 12:02:01 docker0 89.16 116.33 7.06 310.28 0.00 0.00 0.00 0.00 12:02:01 vetha8ca100 60.73 82.02 5.72 50.53 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 ens3 258.29 153.59 1851.76 23.01 0.00 0.00 0.00 0.00 12:03:01 docker0 135.86 229.66 10.31 1824.35 0.00 0.00 0.00 0.00 12:04:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:04:01 ens3 123.48 85.42 2533.50 90.50 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 ens3 0.48 0.18 0.12 0.07 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:06:01 ens3 144.54 75.07 2805.31 5.63 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 130.85 81.37 1899.70 23.18 0.00 0.00 0.00 0.00 Average: docker0 32.01 49.27 2.47 304.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5710) 03/24/23 _x86_64_ (8 CPU) 12:00:09 LINUX RESTART (8 CPU) 12:01:02 CPU %user %nice %system %iowait %steal %idle 12:02:01 all 6.13 0.00 2.90 5.28 0.06 85.63 12:02:01 0 6.08 0.00 3.54 16.53 0.05 73.79 12:02:01 1 7.38 0.00 3.15 5.35 0.07 84.05 12:02:01 2 6.43 0.00 3.15 0.17 0.05 90.20 12:02:01 3 4.58 0.00 3.65 8.72 0.07 82.98 12:02:01 4 4.45 0.00 2.05 0.63 0.05 92.81 12:02:01 5 5.76 0.00 2.50 6.39 0.05 85.30 12:02:01 6 7.10 0.00 1.84 3.30 0.05 87.71 12:02:01 7 7.22 0.00 3.36 1.20 0.09 88.13 12:03:01 all 19.51 0.00 5.00 3.97 0.06 71.46 12:03:01 0 18.88 0.00 4.34 3.94 0.07 72.77 12:03:01 1 19.84 0.00 5.56 0.19 0.07 74.35 12:03:01 2 18.87 0.00 4.90 5.02 0.05 71.15 12:03:01 3 18.94 0.00 5.85 14.60 0.07 60.54 12:03:01 4 19.62 0.00 4.99 1.44 0.05 73.90 12:03:01 5 20.71 0.00 4.79 2.54 0.05 71.91 12:03:01 6 19.70 0.00 4.18 0.44 0.05 75.62 12:03:01 7 19.48 0.00 5.39 3.60 0.10 71.42 12:04:01 all 2.54 0.00 1.08 1.75 0.02 94.61 12:04:01 0 2.09 0.00 0.85 0.34 0.03 96.68 12:04:01 1 2.93 0.00 1.25 0.12 0.02 95.68 12:04:01 2 2.39 0.00 1.29 0.02 0.02 96.28 12:04:01 3 2.43 0.00 0.79 0.86 0.02 95.91 12:04:01 4 2.54 0.00 0.79 0.12 0.02 96.54 12:04:01 5 2.39 0.00 1.12 0.00 0.03 96.45 12:04:01 6 3.27 0.00 1.41 7.97 0.02 87.33 12:04:01 7 2.26 0.00 1.11 4.57 0.03 92.03 12:05:01 all 0.03 0.00 0.01 0.01 0.01 99.93 12:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:05:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:05:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:05:01 4 0.03 0.00 0.02 0.00 0.03 99.92 12:05:01 5 0.02 0.00 0.03 0.00 0.02 99.93 12:05:01 6 0.13 0.00 0.02 0.02 0.00 99.83 12:05:01 7 0.00 0.00 0.02 0.07 0.00 99.92 12:06:01 all 2.14 0.00 1.38 2.83 0.03 93.61 12:06:01 0 1.77 0.00 2.02 0.28 0.03 95.89 12:06:01 1 2.07 0.00 0.72 1.75 0.03 95.42 12:06:01 2 1.51 0.00 0.69 1.37 0.05 96.38 12:06:01 3 3.38 0.00 1.62 1.52 0.03 93.45 12:06:01 4 1.34 0.00 1.85 1.59 0.02 95.21 12:06:01 5 2.00 0.00 0.94 0.55 0.02 96.49 12:06:01 6 3.43 0.00 1.05 2.19 0.03 93.29 12:06:01 7 1.66 0.00 2.13 13.44 0.03 82.74 12:07:01 all 0.08 0.00 0.05 0.03 0.01 99.83 12:07:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:07:01 1 0.03 0.00 0.08 0.08 0.03 99.77 12:07:01 2 0.08 0.00 0.07 0.10 0.02 99.73 12:07:01 3 0.07 0.00 0.03 0.02 0.02 99.87 12:07:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:07:01 5 0.05 0.00 0.03 0.00 0.02 99.90 12:07:01 6 0.30 0.00 0.07 0.00 0.02 99.62 12:07:01 7 0.07 0.00 0.02 0.00 0.02 99.90 12:08:01 all 0.02 0.00 0.01 0.02 0.00 99.95 12:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 1 0.03 0.00 0.03 0.02 0.02 99.90 12:08:01 2 0.03 0.00 0.00 0.17 0.00 99.80 12:08:01 3 0.03 0.00 0.03 0.00 0.00 99.93 12:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.32 0.00 1.48 1.97 0.03 92.20 Average: 0 4.11 0.00 1.53 2.96 0.03 91.37 Average: 1 4.58 0.00 1.53 1.06 0.03 92.79 Average: 2 4.17 0.00 1.44 0.98 0.03 93.38 Average: 3 4.18 0.00 1.70 3.63 0.03 90.46 Average: 4 3.97 0.00 1.38 0.54 0.02 94.09 Average: 5 4.40 0.00 1.34 1.34 0.03 92.90 Average: 6 4.82 0.00 1.22 1.98 0.02 91.96 Average: 7 4.35 0.00 1.71 3.27 0.04 90.63