---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4461 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4461) 07/03/25 _x86_64_ (8 CPU) 05:59:31 LINUX RESTART (8 CPU) 06:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 330.26 13.63 316.63 0.00 1648.26 46489.72 0.00 06:02:01 37.99 0.20 37.79 0.00 5.73 21295.92 0.00 Average: 184.13 6.92 177.21 0.00 827.00 33892.82 0.00 06:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 28192028 31343328 940640 2.86 101288 3293772 1964824 5.79 1236584 3004408 190408 06:02:01 28068736 31529464 756308 2.30 111776 3564928 1795864 5.29 1093852 3240340 468532 Average: 28130382 31436396 848474 2.58 106532 3429350 1880344 5.54 1165218 3122374 329470 06:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 veth68fb5f8 38.84 41.33 3.49 486.75 0.00 0.00 0.00 0.04 06:01:01 docker0 58.57 62.57 4.48 623.46 0.00 0.00 0.00 0.00 06:01:01 ens3 523.41 366.31 8001.62 113.98 0.00 0.00 0.00 0.00 06:01:01 lo 3.28 3.28 0.32 0.32 0.00 0.00 0.00 0.00 06:02:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 94.87 60.29 2524.53 13.40 0.00 0.00 0.00 0.00 06:02:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 29.30 31.29 2.24 311.73 0.00 0.00 0.00 0.00 Average: ens3 309.14 213.30 5263.07 63.69 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4461) 07/03/25 _x86_64_ (8 CPU) 05:59:31 LINUX RESTART (8 CPU) 06:00:01 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 10.77 0.00 3.55 1.45 0.07 84.16 06:01:01 0 10.59 0.00 4.00 1.45 0.05 83.91 06:01:01 1 12.02 0.00 4.03 1.29 0.07 82.59 06:01:01 2 11.31 0.00 3.12 0.08 0.08 85.40 06:01:01 3 9.64 0.00 3.99 2.42 0.08 83.86 06:01:01 4 13.43 0.00 3.41 1.86 0.07 81.23 06:01:01 5 11.61 0.00 3.13 0.37 0.07 84.82 06:01:01 6 8.89 0.00 3.20 2.04 0.05 85.82 06:01:01 7 8.64 0.00 3.50 2.11 0.07 85.67 06:02:01 all 41.62 0.00 6.27 0.23 0.09 51.80 06:02:01 0 43.79 0.00 6.13 0.00 0.10 49.98 06:02:01 1 42.15 0.00 7.02 0.10 0.08 50.64 06:02:01 2 42.47 0.00 5.44 0.03 0.08 51.98 06:02:01 3 41.85 0.00 6.45 1.03 0.08 50.59 06:02:01 4 40.99 0.00 5.99 0.57 0.08 52.36 06:02:01 5 38.66 0.00 7.31 0.07 0.08 53.88 06:02:01 6 38.54 0.00 5.72 0.03 0.08 55.62 06:02:01 7 44.48 0.00 6.07 0.02 0.08 49.35 Average: all 26.21 0.00 4.91 0.84 0.08 67.97 Average: 0 27.21 0.00 5.06 0.72 0.08 66.93 Average: 1 27.07 0.00 5.52 0.70 0.08 66.64 Average: 2 26.91 0.00 4.28 0.06 0.08 68.67 Average: 3 25.78 0.00 5.22 1.72 0.08 67.19 Average: 4 27.21 0.00 4.70 1.22 0.08 66.79 Average: 5 25.14 0.00 5.22 0.22 0.08 69.35 Average: 6 23.72 0.00 4.46 1.04 0.07 70.72 Average: 7 26.62 0.00 4.79 1.06 0.08 67.45