---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38114 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-38114) 02/03/25 _x86_64_ (8 CPU) 20:02:42 LINUX RESTART (8 CPU) 20:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:04:01 342.41 43.98 298.43 0.00 4871.32 72262.89 0.00 20:05:01 309.70 3.82 305.88 0.00 59.59 76294.88 0.00 20:06:01 79.62 0.23 79.39 0.00 7.73 16831.86 0.00 Average: 243.91 16.01 227.90 0.00 1646.21 55129.88 0.00 20:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:04:01 29207712 31553732 766728 2.33 74388 2550656 1877936 5.53 1013936 2279788 0 20:05:01 27596200 31353088 943492 2.87 184772 3700100 2203940 6.50 1490996 3241724 198272 20:06:01 27129692 31417836 876872 2.67 190568 4190616 2104224 6.20 1770624 3394192 697000 Average: 27977868 31441552 862364 2.62 149909 3480457 2062033 6.08 1425185 2971901 298424 20:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:04:01 ens3 586.04 422.55 6207.08 103.14 0.00 0.00 0.00 0.00 20:04:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 20:04:01 docker0 48.71 46.49 3.54 269.06 0.00 0.00 0.00 0.00 20:05:01 ens3 490.28 319.45 2941.34 45.42 0.00 0.00 0.00 0.00 20:05:01 veth18d2cfa 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:05:01 docker0 296.80 455.82 24.95 2907.91 0.00 0.00 0.00 0.00 20:06:01 vethcd0658f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:06:01 ens3 24.75 15.05 59.22 9.89 0.00 0.00 0.00 0.00 20:06:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:06:01 docker0 1.43 2.72 0.09 38.61 0.00 0.00 0.00 0.00 Average: vethcd0658f 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 367.02 252.35 3069.21 52.82 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 115.65 168.34 9.53 1071.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38114) 02/03/25 _x86_64_ (8 CPU) 20:02:42 LINUX RESTART (8 CPU) 20:03:01 CPU %user %nice %system %iowait %steal %idle 20:04:01 all 9.55 0.00 3.36 2.98 0.05 84.06 20:04:01 0 7.61 0.00 3.28 6.18 0.05 82.87 20:04:01 1 8.84 0.00 2.93 1.67 0.05 86.52 20:04:01 2 12.36 0.00 3.05 0.97 0.03 83.58 20:04:01 3 8.02 0.00 2.36 0.39 0.07 89.16 20:04:01 4 12.71 0.00 3.85 3.77 0.05 79.63 20:04:01 5 10.80 0.00 3.18 1.73 0.05 84.24 20:04:01 6 8.54 0.00 4.58 0.25 0.08 86.55 20:04:01 7 7.50 0.00 3.65 8.90 0.05 79.90 20:05:01 all 13.44 0.00 4.98 4.25 0.09 77.24 20:05:01 0 13.41 0.00 4.69 1.81 0.07 80.02 20:05:01 1 14.17 0.00 4.83 1.00 0.12 79.88 20:05:01 2 13.00 0.00 5.19 5.09 0.07 76.64 20:05:01 3 13.01 0.00 5.09 0.98 0.07 80.85 20:05:01 4 12.80 0.00 4.27 0.94 0.07 81.93 20:05:01 5 13.84 0.00 4.61 1.55 0.05 79.94 20:05:01 6 14.20 0.00 6.06 21.01 0.08 58.65 20:05:01 7 13.06 0.00 5.08 1.76 0.20 79.90 20:06:01 all 55.68 0.00 8.75 0.88 0.09 34.60 20:06:01 0 54.76 0.00 8.84 1.59 0.08 34.73 20:06:01 1 55.77 0.00 9.26 3.46 0.10 31.41 20:06:01 2 55.51 0.00 8.73 0.62 0.08 35.05 20:06:01 3 56.09 0.00 8.80 0.05 0.08 34.98 20:06:01 4 55.69 0.00 8.48 0.32 0.08 35.43 20:06:01 5 56.22 0.00 8.80 0.32 0.08 34.57 20:06:01 6 55.84 0.00 8.56 0.50 0.08 35.02 20:06:01 7 55.59 0.00 8.57 0.19 0.08 35.57 Average: all 26.21 0.00 5.70 2.70 0.08 65.31 Average: 0 25.23 0.00 5.60 3.19 0.07 65.91 Average: 1 26.25 0.00 5.67 2.04 0.09 65.95 Average: 2 26.93 0.00 5.65 2.23 0.06 65.13 Average: 3 25.72 0.00 5.42 0.47 0.07 68.32 Average: 4 27.02 0.00 5.53 1.67 0.07 65.71 Average: 5 26.95 0.00 5.53 1.20 0.06 66.26 Average: 6 26.20 0.00 6.40 7.22 0.08 60.10 Average: 7 25.37 0.00 5.77 3.61 0.11 65.14