---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8850 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: 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 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-8850) 05/08/26 _x86_64_ (8 CPU) 01:38:22 LINUX RESTART (8 CPU) 01:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:40:01 118.33 8.80 109.53 0.00 1405.23 47849.63 0.00 Average: 118.33 8.80 109.53 0.00 1405.23 47849.63 0.00 01:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 27825748 31485992 795764 2.42 103932 3775568 1829444 5.39 1373656 3204072 580208 Average: 27825748 31485992 795764 2.42 103932 3775568 1829444 5.39 1373656 3204072 580208 01:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 docker0 89.64 137.06 7.05 1102.31 0.00 0.00 0.00 0.00 01:40:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 01:40:01 veth9109a2d 84.17 132.16 7.64 1039.89 0.00 0.00 0.00 0.09 01:40:01 ens3 445.11 280.42 8236.07 74.33 0.00 0.00 0.00 0.00 Average: docker0 89.64 137.06 7.05 1102.31 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 Average: veth9109a2d 84.17 132.16 7.64 1039.89 0.00 0.00 0.00 0.09 Average: ens3 445.11 280.42 8236.07 74.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8850) 05/08/26 _x86_64_ (8 CPU) 01:38:22 LINUX RESTART (8 CPU) 01:39:01 CPU %user %nice %system %iowait %steal %idle 01:40:01 all 19.82 0.00 4.31 0.99 0.07 74.80 01:40:01 0 20.87 0.00 4.08 3.03 0.08 71.94 01:40:01 1 18.92 0.00 3.93 1.01 0.07 76.07 01:40:01 2 19.02 0.00 3.90 0.39 0.07 76.62 01:40:01 3 20.10 0.00 5.31 0.12 0.07 74.40 01:40:01 4 19.57 0.00 3.98 1.60 0.07 74.79 01:40:01 5 19.76 0.00 3.97 0.12 0.07 76.09 01:40:01 6 18.35 0.00 5.13 1.57 0.08 74.86 01:40:01 7 21.97 0.00 4.22 0.08 0.07 73.66 Average: all 19.82 0.00 4.31 0.99 0.07 74.80 Average: 0 20.87 0.00 4.08 3.03 0.08 71.94 Average: 1 18.92 0.00 3.93 1.01 0.07 76.07 Average: 2 19.02 0.00 3.90 0.39 0.07 76.62 Average: 3 20.10 0.00 5.31 0.12 0.07 74.40 Average: 4 19.57 0.00 3.98 1.60 0.07 74.79 Average: 5 19.76 0.00 3.97 0.12 0.07 76.09 Average: 6 18.35 0.00 5.13 1.57 0.08 74.86 Average: 7 21.97 0.00 4.22 0.08 0.07 73.66