---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40297 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 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-40297) 03/05/25 _x86_64_ (8 CPU) 10:03:14 LINUX RESTART (8 CPU) 10:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:05:01 297.32 12.36 284.95 0.00 1718.25 86214.43 0.00 10:06:01 175.34 0.18 175.15 0.00 9.20 44164.24 0.00 Average: 236.33 6.27 230.05 0.00 863.72 65189.34 0.00 10:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 26972876 31496324 812176 2.47 181616 4406912 1886864 5.56 1344272 3959148 560832 10:06:01 27588820 31303584 996644 3.03 191296 3638608 2432748 7.17 1590308 3139372 66392 Average: 27280848 31399954 904410 2.75 186456 4022760 2159806 6.37 1467290 3549260 313612 10:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 ens3 685.85 461.54 8138.22 62.05 0.00 0.00 0.00 0.00 10:05:01 lo 5.87 5.87 0.58 0.58 0.00 0.00 0.00 0.00 10:05:01 docker0 327.45 455.96 27.72 3221.39 0.00 0.00 0.00 0.00 10:06:01 ens3 46.96 27.90 80.90 16.76 0.00 0.00 0.00 0.00 10:06:01 veth2776d75 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:06:01 docker0 1.42 2.80 0.09 38.12 0.00 0.00 0.00 0.00 Average: ens3 366.41 244.72 4109.56 39.40 0.00 0.00 0.00 0.00 Average: veth2776d75 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 3.17 3.17 0.31 0.31 0.00 0.00 0.00 0.00 Average: docker0 164.43 229.38 13.90 1629.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40297) 03/05/25 _x86_64_ (8 CPU) 10:03:14 LINUX RESTART (8 CPU) 10:04:01 CPU %user %nice %system %iowait %steal %idle 10:05:01 all 10.38 0.00 4.95 2.83 0.07 81.76 10:05:01 0 10.30 0.00 4.46 0.08 0.07 85.08 10:05:01 1 10.41 0.00 5.31 4.75 0.08 79.44 10:05:01 2 11.60 0.00 6.80 11.38 0.09 70.14 10:05:01 3 9.17 0.00 4.28 0.83 0.07 85.65 10:05:01 4 11.24 0.00 3.57 2.19 0.07 82.93 10:05:01 5 9.94 0.00 4.83 2.77 0.07 82.39 10:05:01 6 9.55 0.00 5.65 0.59 0.07 84.14 10:05:01 7 10.87 0.00 4.69 0.12 0.07 84.26 10:06:01 all 43.04 0.00 7.49 1.09 0.09 48.29 10:06:01 0 40.67 0.00 7.08 0.44 0.10 51.71 10:06:01 1 43.35 0.00 7.73 0.15 0.08 48.69 10:06:01 2 44.20 0.00 8.37 3.76 0.08 43.58 10:06:01 3 43.43 0.00 7.15 0.54 0.08 48.80 10:06:01 4 43.00 0.00 7.59 1.04 0.10 48.26 10:06:01 5 43.38 0.00 7.47 0.19 0.08 48.89 10:06:01 6 43.32 0.00 7.28 0.15 0.10 49.14 10:06:01 7 42.94 0.00 7.25 2.44 0.10 47.27 Average: all 26.74 0.00 6.22 1.96 0.08 65.00 Average: 0 25.46 0.00 5.77 0.26 0.08 68.43 Average: 1 26.91 0.00 6.53 2.45 0.08 64.03 Average: 2 27.96 0.00 7.59 7.56 0.08 56.81 Average: 3 26.36 0.00 5.72 0.69 0.08 67.15 Average: 4 27.15 0.00 5.59 1.62 0.08 65.57 Average: 5 26.68 0.00 6.15 1.48 0.08 65.62 Average: 6 26.48 0.00 6.47 0.37 0.08 66.60 Average: 7 26.94 0.00 5.97 1.28 0.08 65.72