---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5311 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-5311) 07/18/25 _x86_64_ (8 CPU) 02:48:31 LINUX RESTART (8 CPU) 02:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:50:01 291.15 17.51 273.64 0.00 2425.46 51776.04 0.00 Average: 291.15 17.51 273.64 0.00 2425.46 51776.04 0.00 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 28180072 31463740 817580 2.49 102196 3418308 1874296 5.53 1232244 3014436 277200 Average: 28180072 31463740 817580 2.49 102196 3418308 1874296 5.53 1232244 3014436 277200 02:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 02:50:01 docker0 43.94 44.08 3.48 472.62 0.00 0.00 0.00 0.00 02:50:01 ens3 580.44 391.88 7984.07 122.58 0.00 0.00 0.00 0.00 02:50:01 veth777963e 36.89 36.46 3.24 396.43 0.00 0.00 0.00 0.03 Average: lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 Average: docker0 43.94 44.08 3.48 472.62 0.00 0.00 0.00 0.00 Average: ens3 580.44 391.88 7984.07 122.58 0.00 0.00 0.00 0.00 Average: veth777963e 36.89 36.46 3.24 396.43 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5311) 07/18/25 _x86_64_ (8 CPU) 02:48:31 LINUX RESTART (8 CPU) 02:49:01 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 18.47 0.00 4.52 1.91 0.09 75.01 02:50:01 0 21.41 0.00 4.36 4.12 0.10 70.02 02:50:01 1 16.41 0.00 3.49 1.12 0.08 78.89 02:50:01 2 18.05 0.00 4.58 0.22 0.08 77.07 02:50:01 3 20.41 0.00 4.34 0.47 0.10 74.68 02:50:01 4 17.73 0.00 6.21 7.23 0.10 68.73 02:50:01 5 18.42 0.00 3.73 0.14 0.10 77.61 02:50:01 6 18.89 0.00 4.89 0.98 0.08 75.15 02:50:01 7 16.42 0.00 4.60 0.96 0.08 77.93 Average: all 18.47 0.00 4.52 1.91 0.09 75.01 Average: 0 21.41 0.00 4.36 4.12 0.10 70.02 Average: 1 16.41 0.00 3.49 1.12 0.08 78.89 Average: 2 18.05 0.00 4.58 0.22 0.08 77.07 Average: 3 20.41 0.00 4.34 0.47 0.10 74.68 Average: 4 17.73 0.00 6.21 7.23 0.10 68.73 Average: 5 18.42 0.00 3.73 0.14 0.10 77.61 Average: 6 18.89 0.00 4.89 0.98 0.08 75.15 Average: 7 16.42 0.00 4.60 0.96 0.08 77.93