---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8543 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-8543) 09/09/25 _x86_64_ (8 CPU) 05:04:00 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 234.04 11.89 222.15 0.00 1701.12 67551.47 0.00 05:07:01 112.60 0.47 112.13 0.00 29.87 20500.40 0.00 Average: 172.82 6.13 166.69 0.00 858.61 43832.23 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 27319740 31477480 804564 2.45 145632 4169416 1901740 5.61 1347700 3673828 2416 05:07:01 26757164 31319732 950480 2.89 159228 4501260 2407420 7.10 1857164 3655268 292268 Average: 27038452 31398606 877522 2.67 152430 4335338 2154580 6.35 1602432 3664548 147342 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 05:06:01 ens3 661.79 428.31 6568.03 85.46 0.00 0.00 0.00 0.00 05:06:01 docker0 333.33 512.84 28.52 3247.58 0.00 0.00 0.00 0.00 05:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 05:07:01 ens3 55.10 34.72 223.34 17.66 0.00 0.00 0.00 0.00 05:07:01 docker0 6.30 11.42 0.37 123.43 0.00 0.00 0.00 0.00 05:07:01 veth08823cc 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 355.95 229.89 3369.56 51.28 0.00 0.00 0.00 0.00 Average: docker0 168.47 260.07 14.33 1672.64 0.00 0.00 0.00 0.00 Average: veth08823cc 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8543) 09/09/25 _x86_64_ (8 CPU) 05:04:00 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 7.43 0.00 3.02 2.41 0.07 87.08 05:06:01 0 8.73 0.00 3.40 1.53 0.07 86.28 05:06:01 1 8.48 0.00 2.52 1.71 0.09 87.20 05:06:01 2 7.00 0.00 3.17 4.10 0.07 85.65 05:06:01 3 7.07 0.00 3.27 1.78 0.05 87.83 05:06:01 4 6.63 0.00 3.19 4.88 0.07 85.23 05:06:01 5 6.72 0.00 2.91 1.93 0.07 88.37 05:06:01 6 7.06 0.00 2.93 0.36 0.07 89.59 05:06:01 7 7.74 0.00 2.76 2.98 0.07 86.45 05:07:01 all 51.70 0.00 8.06 0.59 0.11 39.54 05:07:01 0 53.16 0.00 8.10 2.13 0.12 36.49 05:07:01 1 51.73 0.00 7.96 0.13 0.10 40.08 05:07:01 2 51.65 0.00 8.65 0.22 0.12 39.36 05:07:01 3 50.54 0.00 8.01 0.59 0.12 40.75 05:07:01 4 52.12 0.00 8.01 1.03 0.12 38.72 05:07:01 5 51.63 0.00 7.83 0.10 0.10 40.34 05:07:01 6 51.44 0.00 7.56 0.24 0.10 40.67 05:07:01 7 51.35 0.00 8.35 0.29 0.12 39.89 Average: all 29.76 0.00 5.56 1.49 0.09 63.10 Average: 0 31.12 0.00 5.77 1.83 0.09 61.19 Average: 1 30.29 0.00 5.26 0.92 0.09 63.44 Average: 2 29.57 0.00 5.94 2.14 0.09 62.26 Average: 3 28.99 0.00 5.66 1.18 0.08 64.09 Average: 4 29.59 0.00 5.62 2.94 0.09 61.76 Average: 5 29.35 0.00 5.39 1.01 0.08 64.17 Average: 6 29.45 0.00 5.26 0.30 0.08 64.91 Average: 7 29.74 0.00 5.58 1.62 0.09 62.97