---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39642 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 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-39642) 02/24/25 _x86_64_ (8 CPU) 22:56:44 LINUX RESTART (8 CPU) 22:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:58:03 400.10 47.63 352.47 0.00 5298.45 135601.40 0.00 22:59:01 85.28 0.66 84.62 0.00 5.24 32231.55 0.00 23:00:01 52.52 0.00 52.52 0.00 0.00 33072.10 0.00 Average: 180.36 16.27 164.09 0.00 1787.70 67358.59 0.00 22:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:58:03 29111100 31515156 795400 2.42 78976 2592472 1843156 5.43 1057964 2309400 30560 22:59:01 27079644 31447812 853704 2.60 107180 4389756 1964852 5.79 1885344 3371176 992796 23:00:01 27086456 31479456 820852 2.50 109404 4401464 1932048 5.69 1802996 3431688 54180 Average: 27759067 31480808 823319 2.50 98520 3794564 1913352 5.64 1582101 3037421 359179 22:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:58:03 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 22:58:03 veth2a539c4 9.78 11.91 0.93 111.46 0.00 0.00 0.00 0.01 22:58:03 docker0 90.63 90.50 6.55 588.88 0.00 0.00 0.00 0.00 22:58:03 ens3 664.22 467.57 6739.32 107.27 0.00 0.00 0.00 0.00 22:59:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 veth2a539c4 107.19 197.76 10.79 1503.41 0.00 0.00 0.00 0.12 22:59:01 docker0 107.19 197.69 9.33 1503.41 0.00 0.00 0.00 0.00 22:59:01 ens3 213.12 115.96 1516.93 17.22 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 veth2a539c4 3.62 3.30 0.31 15.88 0.00 0.00 0.00 0.00 23:00:01 docker0 3.62 3.28 0.26 15.88 0.00 0.00 0.00 0.00 23:00:01 ens3 19.41 12.23 29.16 7.39 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: veth2a539c4 39.44 69.57 3.93 532.80 0.00 0.00 0.00 0.04 Average: docker0 66.70 96.03 5.34 693.73 0.00 0.00 0.00 0.00 Average: ens3 299.88 199.52 2775.79 44.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39642) 02/24/25 _x86_64_ (8 CPU) 22:56:44 LINUX RESTART (8 CPU) 22:57:01 CPU %user %nice %system %iowait %steal %idle 22:58:03 all 10.44 0.00 3.66 1.92 0.07 83.91 22:58:03 0 12.51 0.00 2.89 0.15 0.07 84.38 22:58:03 1 12.77 0.00 3.28 0.30 0.07 83.58 22:58:03 2 10.68 0.00 4.06 3.66 0.07 81.54 22:58:03 3 10.28 0.00 3.94 3.03 0.05 82.69 22:58:03 4 9.56 0.00 3.40 1.54 0.07 85.44 22:58:03 5 9.90 0.00 3.38 2.94 0.07 83.71 22:58:03 6 10.01 0.00 3.63 0.52 0.07 85.78 22:58:03 7 7.80 0.00 4.69 3.23 0.07 84.21 22:59:01 all 56.99 0.00 7.94 0.14 0.10 34.83 22:59:01 0 56.21 0.00 7.86 0.03 0.09 35.81 22:59:01 1 58.80 0.00 9.03 0.59 0.10 31.48 22:59:01 2 51.99 0.00 7.81 0.23 0.10 39.87 22:59:01 3 57.80 0.00 7.12 0.00 0.09 34.99 22:59:01 4 61.92 0.00 8.16 0.00 0.09 29.84 22:59:01 5 58.57 0.00 7.58 0.14 0.10 33.60 22:59:01 6 53.19 0.00 7.28 0.14 0.11 39.29 22:59:01 7 57.38 0.00 8.67 0.00 0.10 33.85 23:00:01 all 32.18 0.00 4.92 0.36 0.06 62.49 23:00:01 0 34.58 0.00 5.26 0.00 0.07 60.10 23:00:01 1 33.37 0.00 4.98 0.03 0.05 61.57 23:00:01 2 29.24 0.00 4.59 0.00 0.05 66.12 23:00:01 3 33.08 0.00 4.55 0.02 0.07 62.29 23:00:01 4 32.59 0.00 5.03 0.00 0.07 62.31 23:00:01 5 32.63 0.00 5.12 0.10 0.07 62.08 23:00:01 6 29.88 0.00 5.13 2.69 0.07 62.22 23:00:01 7 32.02 0.00 4.68 0.03 0.05 63.22 Average: all 32.96 0.00 5.48 0.81 0.07 60.68 Average: 0 34.21 0.00 5.31 0.06 0.07 60.35 Average: 1 34.75 0.00 5.73 0.31 0.07 59.14 Average: 2 30.39 0.00 5.46 1.31 0.07 62.77 Average: 3 33.48 0.00 5.19 1.03 0.07 60.24 Average: 4 34.45 0.00 5.51 0.52 0.07 59.46 Average: 5 33.48 0.00 5.34 1.07 0.08 60.03 Average: 6 30.72 0.00 5.32 1.13 0.08 62.75 Average: 7 32.17 0.00 5.98 1.10 0.07 60.68