---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2627 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 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-2627) 06/02/25 _x86_64_ (8 CPU) 04:46:30 LINUX RESTART (8 CPU) 04:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:48:01 309.72 15.18 294.53 0.00 1892.22 76531.64 0.00 04:49:01 86.75 0.00 86.75 0.00 0.00 35541.03 0.00 04:50:01 51.41 0.03 51.37 0.00 0.27 32333.41 0.00 Average: 149.29 5.07 144.22 0.00 630.83 48135.36 0.00 04:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 28205708 31549592 754828 2.30 105716 3405764 1812800 5.34 1163432 3008732 548924 04:49:01 26934116 31400028 898840 2.73 112556 4461456 2233476 6.58 1510880 3864364 608976 04:50:01 25938076 30796528 1502760 4.57 118384 4817420 2529484 7.45 2493544 3853020 52976 Average: 27025967 31248716 1052143 3.20 112219 4228213 2191920 6.46 1722619 3575372 403625 04:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 04:48:01 veth6c9d10b 162.26 282.95 15.76 1966.98 0.00 0.00 0.00 0.16 04:48:01 ens3 959.44 666.21 10352.90 116.04 0.00 0.00 0.00 0.00 04:48:01 docker0 287.24 394.60 22.13 2535.28 0.00 0.00 0.00 0.00 04:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:49:01 veth6c9d10b 4.77 6.00 0.47 1.10 0.00 0.00 0.00 0.00 04:49:01 ens3 16.58 12.10 9.79 5.33 0.00 0.00 0.00 0.00 04:49:01 docker0 4.77 5.95 0.40 1.10 0.00 0.00 0.00 0.00 04:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 veth6c9d10b 1.23 1.27 0.10 1.63 0.00 0.00 0.00 0.00 04:50:01 ens3 20.20 13.35 16.72 8.58 0.00 0.00 0.00 0.00 04:50:01 docker0 1.23 1.25 0.09 1.63 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth6c9d10b 56.09 96.74 5.44 656.57 0.00 0.00 0.00 0.05 Average: ens3 332.07 230.55 3459.80 43.31 0.00 0.00 0.00 0.00 Average: docker0 97.74 133.93 7.54 846.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2627) 06/02/25 _x86_64_ (8 CPU) 04:46:30 LINUX RESTART (8 CPU) 04:47:01 CPU %user %nice %system %iowait %steal %idle 04:48:01 all 10.58 0.00 3.94 1.88 0.07 83.53 04:48:01 0 10.75 0.00 3.52 1.94 0.07 83.72 04:48:01 1 10.26 0.00 4.12 0.22 0.07 85.34 04:48:01 2 11.63 0.00 4.97 4.03 0.08 79.28 04:48:01 3 9.05 0.00 3.47 3.98 0.08 83.42 04:48:01 4 10.52 0.00 3.55 0.35 0.07 85.51 04:48:01 5 10.61 0.00 4.23 0.12 0.07 84.98 04:48:01 6 10.63 0.00 3.63 0.64 0.07 85.03 04:48:01 7 11.20 0.00 4.01 3.74 0.07 80.99 04:49:01 all 56.91 0.00 7.54 0.49 0.12 34.94 04:49:01 0 55.63 0.00 7.36 0.40 0.13 36.47 04:49:01 1 57.60 0.00 7.66 0.50 0.12 34.12 04:49:01 2 54.23 0.00 7.28 0.25 0.10 38.14 04:49:01 3 57.87 0.00 7.86 2.16 0.12 32.00 04:49:01 4 55.63 0.00 8.34 0.35 0.12 35.56 04:49:01 5 59.14 0.00 6.96 0.13 0.13 33.62 04:49:01 6 57.21 0.00 7.36 0.02 0.12 35.30 04:49:01 7 57.94 0.00 7.50 0.10 0.12 34.34 04:50:01 all 35.63 0.00 4.77 0.40 0.08 59.12 04:50:01 0 34.69 0.00 4.90 3.03 0.08 57.30 04:50:01 1 35.96 0.00 5.29 0.00 0.10 58.64 04:50:01 2 35.87 0.00 4.67 0.00 0.08 59.38 04:50:01 3 35.81 0.00 4.85 0.07 0.08 59.19 04:50:01 4 35.83 0.00 4.73 0.12 0.08 59.24 04:50:01 5 34.90 0.00 4.66 0.00 0.07 60.38 04:50:01 6 35.86 0.00 4.54 0.00 0.07 59.53 04:50:01 7 36.11 0.00 4.54 0.00 0.07 59.28 Average: all 34.39 0.00 5.42 0.92 0.09 59.18 Average: 0 33.66 0.00 5.26 1.79 0.09 59.19 Average: 1 34.66 0.00 5.69 0.24 0.10 59.31 Average: 2 33.92 0.00 5.64 1.43 0.09 58.93 Average: 3 34.24 0.00 5.39 2.06 0.10 58.21 Average: 4 34.03 0.00 5.54 0.27 0.09 60.06 Average: 5 34.91 0.00 5.28 0.08 0.09 59.63 Average: 6 34.58 0.00 5.18 0.22 0.08 59.94 Average: 7 35.12 0.00 5.35 1.27 0.08 58.16