---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4111 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-4111) 03/26/26 _x86_64_ (8 CPU) 07:52:25 LINUX RESTART (8 CPU) 07:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:54:01 333.55 9.89 323.65 0.00 1518.13 50786.45 0.00 Average: 333.55 9.89 323.65 0.00 1518.13 50786.45 0.00 07:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:54:01 28156228 31472412 812584 2.47 102864 3445536 1879192 5.54 1224504 3042496 242888 Average: 28156228 31472412 812584 2.47 102864 3445536 1879192 5.54 1224504 3042496 242888 07:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:54:01 ens3 382.97 255.49 7775.50 85.70 0.00 0.00 0.00 0.00 07:54:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 07:54:01 docker0 28.46 35.68 2.46 449.12 0.00 0.00 0.00 0.00 07:54:01 vethfb015c8 24.97 31.50 2.46 390.41 0.00 0.00 0.00 0.03 Average: ens3 382.97 255.49 7775.50 85.70 0.00 0.00 0.00 0.00 Average: lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 Average: docker0 28.46 35.68 2.46 449.12 0.00 0.00 0.00 0.00 Average: vethfb015c8 24.97 31.50 2.46 390.41 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4111) 03/26/26 _x86_64_ (8 CPU) 07:52:25 LINUX RESTART (8 CPU) 07:53:02 CPU %user %nice %system %iowait %steal %idle 07:54:01 all 16.37 0.00 4.47 3.86 0.08 75.21 07:54:01 0 15.98 0.00 4.30 0.48 0.07 79.17 07:54:01 1 18.43 0.00 4.78 7.62 0.09 69.09 07:54:01 2 19.39 0.00 4.95 4.37 0.09 71.20 07:54:01 3 15.14 0.00 3.88 0.75 0.07 80.16 07:54:01 4 14.19 0.00 4.86 11.72 0.09 69.14 07:54:01 5 17.45 0.00 5.29 1.57 0.09 75.60 07:54:01 6 16.25 0.00 4.23 2.93 0.09 76.51 07:54:01 7 14.11 0.00 3.50 1.50 0.07 80.82 Average: all 16.37 0.00 4.47 3.86 0.08 75.21 Average: 0 15.98 0.00 4.30 0.48 0.07 79.17 Average: 1 18.43 0.00 4.78 7.62 0.09 69.09 Average: 2 19.39 0.00 4.95 4.37 0.09 71.20 Average: 3 15.14 0.00 3.88 0.75 0.07 80.16 Average: 4 14.19 0.00 4.86 11.72 0.09 69.14 Average: 5 17.45 0.00 5.29 1.57 0.09 75.60 Average: 6 16.25 0.00 4.23 2.93 0.09 76.51 Average: 7 14.11 0.00 3.50 1.50 0.07 80.82