---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9756 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-9756) 05/21/26 _x86_64_ (8 CPU) 05:38:21 LINUX RESTART (8 CPU) 05:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:01 124.50 9.54 114.96 0.00 1496.02 49233.42 0.00 Average: 124.50 9.54 114.96 0.00 1496.02 49233.42 0.00 05:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 28091148 31471664 810332 2.47 103512 3504208 1831208 5.40 1230400 3093640 299032 Average: 28091148 31471664 810332 2.47 103512 3504208 1831208 5.40 1230400 3093640 299032 05:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 docker0 37.18 49.65 3.24 422.16 0.00 0.00 0.00 0.00 05:40:01 ens3 376.50 240.86 7692.71 75.53 0.00 0.00 0.00 0.00 05:40:01 veth0599fab 30.47 41.62 2.91 344.68 0.00 0.00 0.00 0.03 05:40:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 37.18 49.65 3.24 422.16 0.00 0.00 0.00 0.00 Average: ens3 376.50 240.86 7692.71 75.53 0.00 0.00 0.00 0.00 Average: veth0599fab 30.47 41.62 2.91 344.68 0.00 0.00 0.00 0.03 Average: lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9756) 05/21/26 _x86_64_ (8 CPU) 05:38:21 LINUX RESTART (8 CPU) 05:39:02 CPU %user %nice %system %iowait %steal %idle 05:40:01 all 25.72 0.00 5.35 0.75 0.08 68.10 05:40:01 0 24.98 0.00 5.14 0.40 0.09 69.40 05:40:01 1 25.83 0.00 5.86 3.35 0.09 64.88 05:40:01 2 25.31 0.00 5.14 0.21 0.07 69.27 05:40:01 3 25.95 0.00 5.50 0.33 0.09 68.14 05:40:01 4 25.62 0.00 5.60 0.26 0.07 68.45 05:40:01 5 25.77 0.00 5.79 1.00 0.07 67.38 05:40:01 6 26.29 0.00 4.87 0.14 0.09 68.61 05:40:01 7 26.01 0.00 4.93 0.29 0.09 68.68 Average: all 25.72 0.00 5.35 0.75 0.08 68.10 Average: 0 24.98 0.00 5.14 0.40 0.09 69.40 Average: 1 25.83 0.00 5.86 3.35 0.09 64.88 Average: 2 25.31 0.00 5.14 0.21 0.07 69.27 Average: 3 25.95 0.00 5.50 0.33 0.09 68.14 Average: 4 25.62 0.00 5.60 0.26 0.07 68.45 Average: 5 25.77 0.00 5.79 1.00 0.07 67.38 Average: 6 26.29 0.00 4.87 0.14 0.09 68.61 Average: 7 26.01 0.00 4.93 0.29 0.09 68.68