---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3685 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-3685) 03/19/26 _x86_64_ (8 CPU) 02:23:01 LINUX RESTART (8 CPU) 02:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:25:01 280.11 13.03 267.07 0.00 1737.74 74983.09 0.00 02:26:01 113.75 0.35 113.40 0.00 35.06 36275.02 0.00 Average: 196.23 6.64 189.59 0.00 879.25 55466.44 0.00 02:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:01 26271616 31180352 1093972 3.33 157988 4841496 2344040 6.91 2066348 3929976 545344 02:26:01 26433388 31515608 761236 2.32 164200 5008180 1852928 5.46 1602604 4230328 193924 Average: 26352502 31347980 927604 2.82 161094 4924838 2098484 6.19 1834476 4080152 369634 02:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:25:01 docker0 310.88 454.45 27.12 3304.23 0.00 0.00 0.00 0.00 02:25:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 02:25:01 veth7d11b1b 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:25:01 ens3 625.49 415.91 6752.52 88.07 0.00 0.00 0.00 0.00 02:26:01 docker0 4.93 10.83 0.35 128.38 0.00 0.00 0.00 0.00 02:26:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:26:01 ens3 108.27 61.66 2717.20 13.68 0.00 0.00 0.00 0.00 Average: docker0 156.62 230.78 13.62 1702.96 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 364.70 237.30 4717.91 50.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3685) 03/19/26 _x86_64_ (8 CPU) 02:23:01 LINUX RESTART (8 CPU) 02:24:02 CPU %user %nice %system %iowait %steal %idle 02:25:01 all 27.84 0.00 6.53 1.79 0.08 63.75 02:25:01 0 26.93 0.00 6.26 1.72 0.09 65.00 02:25:01 1 27.64 0.00 6.70 0.67 0.09 64.90 02:25:01 2 28.97 0.00 7.67 4.56 0.09 58.71 02:25:01 3 26.07 0.00 5.50 0.96 0.07 67.40 02:25:01 4 27.13 0.00 6.48 0.43 0.10 65.86 02:25:01 5 28.95 0.00 6.23 0.50 0.07 64.25 02:25:01 6 27.51 0.00 6.90 4.34 0.07 61.17 02:25:01 7 29.53 0.00 6.52 1.14 0.09 62.73 02:26:01 all 50.56 0.00 7.19 0.86 0.09 41.31 02:26:01 0 49.94 0.00 6.88 0.22 0.08 42.88 02:26:01 1 50.76 0.00 8.02 1.60 0.10 39.53 02:26:01 2 51.38 0.00 7.40 1.88 0.08 39.26 02:26:01 3 50.37 0.00 7.17 0.37 0.10 41.99 02:26:01 4 51.96 0.00 7.13 0.27 0.08 40.56 02:26:01 5 50.88 0.00 6.82 0.37 0.08 41.85 02:26:01 6 48.71 0.00 7.24 1.95 0.10 42.00 02:26:01 7 50.49 0.00 6.85 0.18 0.08 42.39 Average: all 39.33 0.00 6.86 1.32 0.09 52.40 Average: 0 38.57 0.00 6.57 0.96 0.09 53.81 Average: 1 39.31 0.00 7.36 1.14 0.09 52.09 Average: 2 40.31 0.00 7.53 3.21 0.09 48.87 Average: 3 38.35 0.00 6.35 0.66 0.09 54.56 Average: 4 39.71 0.00 6.81 0.35 0.09 53.04 Average: 5 40.04 0.00 6.53 0.43 0.08 52.92 Average: 6 38.23 0.00 7.07 3.13 0.09 51.48 Average: 7 40.13 0.00 6.69 0.65 0.09 52.44