---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-378 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-378) 01/10/26 _x86_64_ (8 CPU) 06:07:23 LINUX RESTART (8 CPU) 06:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:09:01 333.69 18.81 314.88 0.00 3192.40 41851.69 0.00 Average: 333.69 18.81 314.88 0.00 3192.40 41851.69 0.00 06:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:09:01 28733684 31487088 803212 2.44 83552 2953568 2070236 6.10 1184624 2558968 692 Average: 28733684 31487088 803212 2.44 83552 2953568 2070236 6.10 1184624 2558968 692 06:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:09:01 lo 4.67 4.67 0.48 0.48 0.00 0.00 0.00 0.00 06:09:01 ens3 317.38 211.70 6270.21 85.26 0.00 0.00 0.00 0.00 06:09:01 docker0 27.56 40.08 1.85 442.59 0.00 0.00 0.00 0.00 06:09:01 veth12c54a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 vethc8ab5cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.67 4.67 0.48 0.48 0.00 0.00 0.00 0.00 Average: ens3 317.38 211.70 6270.21 85.26 0.00 0.00 0.00 0.00 Average: docker0 27.56 40.08 1.85 442.59 0.00 0.00 0.00 0.00 Average: veth12c54a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc8ab5cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-378) 01/10/26 _x86_64_ (8 CPU) 06:07:23 LINUX RESTART (8 CPU) 06:08:01 CPU %user %nice %system %iowait %steal %idle 06:09:01 all 7.49 0.00 3.19 2.12 0.07 87.12 06:09:01 0 7.94 0.00 3.99 5.83 0.08 82.16 06:09:01 1 9.26 0.00 3.14 0.72 0.08 86.80 06:09:01 2 5.84 0.00 3.41 4.25 0.07 86.43 06:09:01 3 7.85 0.00 3.02 1.60 0.07 87.46 06:09:01 4 7.83 0.00 3.29 0.93 0.07 87.89 06:09:01 5 5.47 0.00 2.39 1.18 0.07 90.90 06:09:01 6 5.46 0.00 2.81 1.39 0.08 90.26 06:09:01 7 10.29 0.00 3.51 1.09 0.07 85.04 Average: all 7.49 0.00 3.19 2.12 0.07 87.12 Average: 0 7.94 0.00 3.99 5.83 0.08 82.16 Average: 1 9.26 0.00 3.14 0.72 0.08 86.80 Average: 2 5.84 0.00 3.41 4.25 0.07 86.43 Average: 3 7.85 0.00 3.02 1.60 0.07 87.46 Average: 4 7.83 0.00 3.29 0.93 0.07 87.89 Average: 5 5.47 0.00 2.39 1.18 0.07 90.90 Average: 6 5.46 0.00 2.81 1.39 0.08 90.26 Average: 7 10.29 0.00 3.51 1.09 0.07 85.04