---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36332 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36332) 01/08/25 _x86_64_ (8 CPU) 06:44:03 LINUX RESTART (8 CPU) 06:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:46:01 241.38 2.93 238.45 0.00 56.53 65502.93 0.00 06:47:01 136.98 0.22 136.76 0.00 15.33 47315.85 0.00 06:48:01 194.84 0.15 194.69 0.00 8.53 52584.21 0.00 Average: 190.78 1.09 189.70 0.00 26.63 55076.27 0.00 06:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:46:01 27130820 31467888 844156 2.57 170468 4247088 2022680 5.96 1402620 3761692 703508 06:47:01 27294260 31425064 878472 2.67 192228 4020164 2133160 6.29 1440976 3554588 288136 06:48:01 26835424 31510356 792980 2.41 203108 4533776 1877668 5.53 1410724 4022244 311112 Average: 27086835 31467769 838536 2.55 188601 4267009 2011169 5.93 1418107 3779508 434252 06:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:46:01 docker0 371.95 587.41 31.29 3751.23 0.00 0.00 0.00 0.00 06:46:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 06:46:01 ens3 738.21 463.67 7071.39 56.25 0.00 0.00 0.00 0.00 06:47:01 docker0 0.05 0.15 0.00 0.02 0.00 0.00 0.00 0.00 06:47:01 veth5f0e50f 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:47:01 ens3 23.98 16.43 26.85 10.97 0.00 0.00 0.00 0.00 06:48:01 docker0 4.33 7.63 0.26 114.82 0.00 0.00 0.00 0.00 06:48:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 06:48:01 ens3 113.40 70.14 2708.25 18.38 0.00 0.00 0.00 0.00 Average: docker0 124.06 196.21 10.40 1274.87 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 289.36 181.84 3247.56 28.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36332) 01/08/25 _x86_64_ (8 CPU) 06:44:03 LINUX RESTART (8 CPU) 06:45:02 CPU %user %nice %system %iowait %steal %idle 06:46:01 all 9.56 0.00 4.46 3.79 0.06 82.12 06:46:01 0 7.21 0.00 3.32 1.78 0.05 87.65 06:46:01 1 11.06 0.00 4.58 7.68 0.07 76.61 06:46:01 2 8.51 0.00 4.26 1.28 0.05 85.90 06:46:01 3 9.53 0.00 5.93 14.40 0.07 70.07 06:46:01 4 9.39 0.00 4.52 1.86 0.05 84.17 06:46:01 5 10.50 0.00 4.16 1.50 0.09 83.75 06:46:01 6 11.41 0.00 4.93 0.89 0.05 82.71 06:46:01 7 8.93 0.00 3.98 1.00 0.07 86.03 06:47:01 all 41.55 0.00 6.47 2.90 0.08 49.01 06:47:01 0 40.88 0.00 5.70 2.02 0.07 51.33 06:47:01 1 41.27 0.00 6.77 0.84 0.07 51.06 06:47:01 2 43.12 0.00 6.60 1.29 0.08 48.91 06:47:01 3 42.93 0.00 7.06 16.08 0.07 33.86 06:47:01 4 41.39 0.00 6.42 1.23 0.08 50.87 06:47:01 5 41.21 0.00 5.89 0.82 0.08 52.00 06:47:01 6 41.91 0.00 6.84 0.52 0.08 50.65 06:47:01 7 39.69 0.00 6.46 0.44 0.07 53.34 06:48:01 all 32.17 0.00 7.50 2.12 0.07 58.14 06:48:01 0 33.75 0.00 7.70 0.29 0.07 58.19 06:48:01 1 30.61 0.00 7.23 6.77 0.07 55.31 06:48:01 2 33.81 0.00 7.30 2.28 0.07 56.55 06:48:01 3 31.76 0.00 7.47 0.95 0.07 59.75 06:48:01 4 31.04 0.00 7.25 2.35 0.07 59.30 06:48:01 5 32.09 0.00 7.87 4.02 0.08 55.93 06:48:01 6 32.68 0.00 8.05 0.15 0.07 59.05 06:48:01 7 31.61 0.00 7.10 0.17 0.07 61.05 Average: all 27.88 0.00 6.15 2.93 0.07 62.96 Average: 0 27.38 0.00 5.58 1.36 0.06 65.61 Average: 1 27.76 0.00 6.20 5.07 0.07 60.89 Average: 2 28.59 0.00 6.06 1.62 0.07 63.67 Average: 3 28.20 0.00 6.83 10.47 0.07 54.44 Average: 4 27.38 0.00 6.07 1.81 0.07 64.68 Average: 5 28.11 0.00 5.99 2.12 0.08 63.70 Average: 6 28.79 0.00 6.62 0.52 0.07 64.01 Average: 7 26.86 0.00 5.86 0.53 0.07 66.68