---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773215 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: 2800.000 BogoMIPS: 5600.00 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-773215) 11/16/25 _x86_64_ (8 CPU) 17:24:19 LINUX RESTART (8 CPU) 17:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:26:01 320.08 21.90 298.18 0.00 3127.48 94575.70 0.00 17:27:01 112.81 0.35 112.46 0.00 39.59 33327.11 0.00 Average: 216.45 11.12 205.32 0.00 1583.54 63951.41 0.00 17:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:26:01 26865892 31290284 985484 3.00 153852 4391100 2256488 6.65 1712040 3720432 86452 17:27:01 26642204 31501064 776916 2.36 162104 4795860 1836596 5.41 1602976 4035168 40956 Average: 26754048 31395674 881200 2.68 157978 4593480 2046542 6.03 1657508 3877800 63704 17:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:26:01 docker0 355.76 460.16 29.67 3294.10 0.00 0.00 0.00 0.00 17:26:01 lo 4.27 4.27 0.45 0.45 0.00 0.00 0.00 0.00 17:26:01 veth1545a49 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:26:01 ens3 781.12 555.37 10447.75 110.44 0.00 0.00 0.00 0.00 17:27:01 docker0 5.18 9.97 0.36 128.34 0.00 0.00 0.00 0.00 17:27:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 17:27:01 ens3 60.96 40.11 870.45 12.54 0.00 0.00 0.00 0.00 Average: docker0 180.47 235.06 15.02 1711.22 0.00 0.00 0.00 0.00 Average: lo 2.83 2.83 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 421.04 297.74 5659.10 61.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773215) 11/16/25 _x86_64_ (8 CPU) 17:24:19 LINUX RESTART (8 CPU) 17:25:01 CPU %user %nice %system %iowait %steal %idle 17:26:01 all 13.98 0.00 5.10 2.00 0.07 78.85 17:26:01 0 14.24 0.00 4.78 1.64 0.07 79.28 17:26:01 1 15.71 0.00 4.97 1.11 0.08 78.12 17:26:01 2 14.20 0.00 6.01 0.25 0.08 79.45 17:26:01 3 15.44 0.00 4.50 0.95 0.08 79.03 17:26:01 4 14.03 0.00 5.73 6.17 0.07 74.00 17:26:01 5 12.72 0.00 4.98 0.79 0.05 81.46 17:26:01 6 12.60 0.00 4.73 0.95 0.07 81.65 17:26:01 7 12.88 0.00 5.10 4.17 0.07 77.78 17:27:01 all 56.45 0.00 7.81 0.63 0.10 35.01 17:27:01 0 55.03 0.00 7.59 0.20 0.12 37.06 17:27:01 1 59.33 0.00 7.42 0.20 0.10 32.95 17:27:01 2 56.16 0.00 8.20 0.62 0.08 34.93 17:27:01 3 56.63 0.00 7.89 1.15 0.10 34.24 17:27:01 4 56.60 0.00 7.98 0.27 0.10 35.05 17:27:01 5 55.80 0.00 8.03 0.20 0.10 35.86 17:27:01 6 54.72 0.00 7.78 0.77 0.10 36.62 17:27:01 7 57.34 0.00 7.58 1.64 0.10 33.34 Average: all 35.26 0.00 6.46 1.31 0.09 56.88 Average: 0 34.66 0.00 6.19 0.92 0.09 58.14 Average: 1 37.62 0.00 6.20 0.66 0.09 55.44 Average: 2 35.23 0.00 7.11 0.44 0.08 57.13 Average: 3 36.07 0.00 6.20 1.05 0.09 56.59 Average: 4 35.42 0.00 6.86 3.21 0.08 54.43 Average: 5 34.27 0.00 6.51 0.50 0.08 58.65 Average: 6 33.70 0.00 6.26 0.86 0.08 59.10 Average: 7 35.14 0.00 6.34 2.90 0.08 55.53