---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2903 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-2903) 03/03/26 _x86_64_ (8 CPU) 05:34:04 LINUX RESTART (8 CPU) 05:35:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:36:01 104.57 3.84 100.72 0.00 517.01 47388.93 0.00 Average: 104.57 3.84 100.72 0.00 517.01 47388.93 0.00 05:35:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 28016812 31516276 770120 2.34 106408 3608372 1760304 5.19 1189060 3201288 393904 Average: 28016812 31516276 770120 2.34 106408 3608372 1760304 5.19 1189060 3201288 393904 05:35:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 docker0 41.98 60.06 3.63 657.11 0.00 0.00 0.00 0.00 05:36:01 lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 05:36:01 ens3 226.70 157.39 4162.12 52.85 0.00 0.00 0.00 0.00 05:36:01 vethf2b94a0 23.50 39.82 2.54 515.33 0.00 0.00 0.00 0.04 Average: docker0 41.98 60.06 3.63 657.11 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 226.70 157.39 4162.12 52.85 0.00 0.00 0.00 0.00 Average: vethf2b94a0 23.50 39.82 2.54 515.33 0.00 0.00 0.00 0.04 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2903) 03/03/26 _x86_64_ (8 CPU) 05:34:04 LINUX RESTART (8 CPU) 05:35:03 CPU %user %nice %system %iowait %steal %idle 05:36:01 all 25.47 0.00 5.08 1.24 0.09 68.13 05:36:01 0 23.85 0.00 5.70 4.06 0.09 66.31 05:36:01 1 25.42 0.00 6.08 0.56 0.10 67.84 05:36:01 2 26.52 0.00 4.80 0.14 0.09 68.45 05:36:01 3 27.67 0.00 4.66 0.31 0.09 67.27 05:36:01 4 25.04 0.00 5.45 0.14 0.09 69.28 05:36:01 5 24.14 0.00 4.88 0.89 0.09 70.00 05:36:01 6 26.19 0.00 4.77 3.06 0.10 65.87 05:36:01 7 24.92 0.00 4.26 0.73 0.10 69.98 Average: all 25.47 0.00 5.08 1.24 0.09 68.13 Average: 0 23.85 0.00 5.70 4.06 0.09 66.31 Average: 1 25.42 0.00 6.08 0.56 0.10 67.84 Average: 2 26.52 0.00 4.80 0.14 0.09 68.45 Average: 3 27.67 0.00 4.66 0.31 0.09 67.27 Average: 4 25.04 0.00 5.45 0.14 0.09 69.28 Average: 5 24.14 0.00 4.88 0.89 0.09 70.00 Average: 6 26.19 0.00 4.77 3.06 0.10 65.87 Average: 7 24.92 0.00 4.26 0.73 0.10 69.98