---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774908 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774908) 12/12/25 _x86_64_ (8 CPU) 17:06:01 LINUX RESTART (8 CPU) 17:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:08:01 284.94 11.73 273.21 0.00 1688.24 73617.86 0.00 17:09:01 132.33 0.38 131.94 0.00 32.66 41454.56 0.00 Average: 208.64 6.06 202.58 0.00 860.52 57537.55 0.00 17:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:08:01 26315620 31150620 1129144 3.44 156900 4776136 2414596 7.12 2078284 3889408 481904 17:09:01 26452220 31471900 810288 2.47 162684 4947528 1901812 5.61 1647584 4176348 332 Average: 26383920 31311260 969716 2.95 159792 4861832 2158204 6.36 1862934 4032878 241118 17:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:08:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 17:08:01 veth6cf33b2 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:08:01 docker0 375.01 483.91 30.68 3292.66 0.00 0.00 0.00 0.00 17:08:01 ens3 659.90 476.96 6692.40 93.84 0.00 0.00 0.00 0.00 17:09:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 17:09:01 docker0 19.45 44.63 1.53 920.36 0.00 0.00 0.00 0.00 17:09:01 ens3 77.72 39.74 1328.99 12.00 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 197.24 264.28 16.11 2106.61 0.00 0.00 0.00 0.00 Average: ens3 368.83 258.37 4010.92 52.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774908) 12/12/25 _x86_64_ (8 CPU) 17:06:01 LINUX RESTART (8 CPU) 17:07:01 CPU %user %nice %system %iowait %steal %idle 17:08:01 all 23.05 0.00 5.82 1.49 0.07 69.57 17:08:01 0 23.00 0.00 5.74 1.43 0.07 69.76 17:08:01 1 23.01 0.00 5.78 2.79 0.07 68.36 17:08:01 2 25.37 0.00 7.22 3.67 0.08 63.65 17:08:01 3 22.96 0.00 4.86 0.78 0.07 71.34 17:08:01 4 22.85 0.00 6.19 0.89 0.07 69.99 17:08:01 5 22.29 0.00 4.71 0.30 0.07 72.62 17:08:01 6 22.09 0.00 5.83 1.27 0.07 70.75 17:08:01 7 22.80 0.00 6.27 0.78 0.08 70.07 17:09:01 all 53.05 0.00 8.35 0.70 0.08 37.83 17:09:01 0 52.42 0.00 7.90 0.39 0.07 39.23 17:09:01 1 55.23 0.00 9.98 1.21 0.08 33.49 17:09:01 2 52.23 0.00 8.14 1.70 0.08 37.85 17:09:01 3 50.98 0.00 8.58 0.93 0.07 39.44 17:09:01 4 54.65 0.00 7.77 0.10 0.08 37.39 17:09:01 5 52.39 0.00 7.73 0.50 0.07 39.31 17:09:01 6 52.47 0.00 8.53 0.32 0.08 38.60 17:09:01 7 54.02 0.00 8.15 0.44 0.07 37.33 Average: all 38.08 0.00 7.09 1.09 0.07 53.66 Average: 0 37.76 0.00 6.82 0.91 0.07 54.45 Average: 1 39.15 0.00 7.89 2.00 0.08 50.89 Average: 2 38.86 0.00 7.68 2.68 0.08 50.69 Average: 3 36.99 0.00 6.72 0.85 0.07 55.37 Average: 4 38.76 0.00 6.98 0.50 0.08 53.68 Average: 5 37.40 0.00 6.23 0.40 0.07 55.90 Average: 6 37.32 0.00 7.18 0.79 0.08 54.62 Average: 7 38.43 0.00 7.21 0.61 0.08 53.67