---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-328 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-328) 04/23/25 _x86_64_ (8 CPU) 00:32:21 LINUX RESTART (8 CPU) 00:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:34:01 177.20 11.48 165.72 0.00 1703.85 76423.13 0.00 00:35:01 222.63 0.07 222.56 0.00 4.53 73526.96 0.00 00:36:01 177.46 0.23 177.22 0.00 16.79 49336.75 0.00 Average: 192.43 3.93 188.50 0.00 575.00 66428.39 0.00 00:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:34:01 28077728 31501224 806788 2.45 128200 3427456 2008072 5.92 1271780 2994560 916688 00:35:01 26934212 30895864 1406380 4.28 188144 3866096 2481264 7.31 1914884 3450024 367652 00:36:01 26988996 31502496 801744 2.44 196684 4397464 2085948 6.15 1396340 3898656 461540 Average: 27333645 31299861 1004971 3.06 171009 3897005 2191761 6.46 1527668 3447747 581960 00:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:34:01 docker0 361.81 546.34 29.46 3111.61 0.00 0.00 0.00 0.00 00:34:01 veth5c97c6f 328.95 510.50 31.59 2860.52 0.00 0.00 0.00 0.23 00:34:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 00:34:01 ens3 779.87 507.03 7994.92 65.95 0.00 0.00 0.00 0.00 00:35:01 docker0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 vetha388d4e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 ens3 26.04 15.64 25.21 9.88 0.00 0.00 0.00 0.00 00:36:01 docker0 4.03 8.61 0.25 114.85 0.00 0.00 0.00 0.00 00:36:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 00:36:01 ens3 113.03 68.41 2644.00 16.26 0.00 0.00 0.00 0.00 Average: docker0 121.97 185.02 9.90 1075.38 0.00 0.00 0.00 0.00 Average: lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 306.29 197.01 3554.46 30.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-328) 04/23/25 _x86_64_ (8 CPU) 00:32:21 LINUX RESTART (8 CPU) 00:33:01 CPU %user %nice %system %iowait %steal %idle 00:34:01 all 8.12 0.00 3.66 1.84 0.06 86.33 00:34:01 0 7.34 0.00 3.63 0.84 0.05 88.13 00:34:01 1 7.99 0.00 4.20 0.74 0.07 87.00 00:34:01 2 6.81 0.00 4.10 6.89 0.05 82.15 00:34:01 3 7.12 0.00 3.65 3.18 0.07 85.98 00:34:01 4 8.64 0.00 3.26 0.70 0.07 87.33 00:34:01 5 8.62 0.00 3.52 1.08 0.07 86.72 00:34:01 6 9.39 0.00 3.20 0.35 0.05 87.01 00:34:01 7 9.03 0.00 3.74 0.91 0.05 86.28 00:35:01 all 36.45 0.00 6.60 2.84 0.08 54.04 00:35:01 0 35.73 0.00 5.66 0.40 0.08 58.12 00:35:01 1 36.58 0.00 6.47 0.45 0.08 56.41 00:35:01 2 35.83 0.00 9.17 16.55 0.10 38.35 00:35:01 3 36.08 0.00 7.49 1.67 0.07 54.70 00:35:01 4 36.82 0.00 5.82 1.20 0.07 56.10 00:35:01 5 36.54 0.00 6.08 1.01 0.07 56.31 00:35:01 6 36.27 0.00 6.47 0.20 0.07 56.99 00:35:01 7 37.73 0.00 5.63 1.25 0.07 55.33 00:36:01 all 34.38 0.00 6.84 1.57 0.08 57.13 00:36:01 0 33.26 0.00 6.86 0.07 0.07 59.76 00:36:01 1 34.86 0.00 6.92 0.14 0.07 58.02 00:36:01 2 34.70 0.00 6.88 8.69 0.08 49.64 00:36:01 3 36.23 0.00 7.18 0.07 0.08 56.44 00:36:01 4 32.85 0.00 6.85 2.05 0.07 58.18 00:36:01 5 34.93 0.00 6.36 0.52 0.08 58.10 00:36:01 6 33.25 0.00 6.69 1.01 0.07 58.98 00:36:01 7 35.00 0.00 6.95 0.08 0.08 57.88 Average: all 26.31 0.00 5.70 2.08 0.07 65.83 Average: 0 25.45 0.00 5.38 0.44 0.07 68.66 Average: 1 26.48 0.00 5.86 0.44 0.07 67.14 Average: 2 25.77 0.00 6.72 10.71 0.08 56.72 Average: 3 26.48 0.00 6.11 1.64 0.07 65.70 Average: 4 26.08 0.00 5.31 1.32 0.07 67.23 Average: 5 26.73 0.00 5.32 0.87 0.07 67.01 Average: 6 26.29 0.00 5.45 0.52 0.06 67.68 Average: 7 27.24 0.00 5.44 0.75 0.07 66.51