---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4427 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: 2799.974 BogoMIPS: 5599.94 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-4427) 04/01/26 _x86_64_ (8 CPU) 01:50:11 LINUX RESTART (8 CPU) 01:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:52:01 107.91 4.10 103.82 0.00 511.03 47599.07 0.00 Average: 107.91 4.10 103.82 0.00 511.03 47599.07 0.00 01:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:52:01 27745844 31303356 977608 2.97 104340 3675000 2254896 6.65 1425392 3234588 476616 Average: 27745844 31303356 977608 2.97 104340 3675000 2254896 6.65 1425392 3234588 476616 01:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:52:01 ens3 298.68 183.74 4501.27 64.29 0.00 0.00 0.00 0.00 01:52:01 veth4f40a54 63.05 111.56 6.13 1038.73 0.00 0.00 0.00 0.09 01:52:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:52:01 docker0 68.69 117.08 5.85 1100.98 0.00 0.00 0.00 0.00 Average: ens3 298.68 183.74 4501.27 64.29 0.00 0.00 0.00 0.00 Average: veth4f40a54 63.05 111.56 6.13 1038.73 0.00 0.00 0.00 0.09 Average: lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 68.69 117.08 5.85 1100.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4427) 04/01/26 _x86_64_ (8 CPU) 01:50:11 LINUX RESTART (8 CPU) 01:51:01 CPU %user %nice %system %iowait %steal %idle 01:52:01 all 23.44 0.00 5.07 0.81 0.07 70.62 01:52:01 0 22.70 0.00 5.32 1.65 0.07 70.26 01:52:01 1 21.96 0.00 5.32 0.17 0.05 72.50 01:52:01 2 24.06 0.00 4.76 0.27 0.07 70.85 01:52:01 3 25.24 0.00 4.51 0.37 0.07 69.82 01:52:01 4 24.92 0.00 5.57 0.25 0.08 69.18 01:52:01 5 21.50 0.00 5.55 0.25 0.07 72.62 01:52:01 6 22.61 0.00 5.20 3.40 0.07 68.72 01:52:01 7 24.53 0.00 4.33 0.08 0.07 70.98 Average: all 23.44 0.00 5.07 0.81 0.07 70.62 Average: 0 22.70 0.00 5.32 1.65 0.07 70.26 Average: 1 21.96 0.00 5.32 0.17 0.05 72.50 Average: 2 24.06 0.00 4.76 0.27 0.07 70.85 Average: 3 25.24 0.00 4.51 0.37 0.07 69.82 Average: 4 24.92 0.00 5.57 0.25 0.08 69.18 Average: 5 21.50 0.00 5.55 0.25 0.07 72.62 Average: 6 22.61 0.00 5.20 3.40 0.07 68.72 Average: 7 24.53 0.00 4.33 0.08 0.07 70.98