---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9355 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9355) 09/23/25 _x86_64_ (8 CPU) 09:03:09 LINUX RESTART (8 CPU) 09:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 126.00 4.44 121.56 0.00 504.86 120507.57 0.00 09:06:01 111.67 0.17 111.50 0.00 5.07 59294.68 0.00 Average: 118.77 2.29 116.49 0.00 252.89 89646.53 0.00 09:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 27748748 31351792 933216 2.84 114676 3683476 2176344 6.42 1429200 3203036 527004 09:06:01 27986584 31492016 795228 2.42 124344 3587296 1873784 5.52 1172372 3239992 216 Average: 27867666 31421904 864222 2.63 119510 3635386 2025064 5.97 1300786 3221514 263610 09:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 vethc8c99fa 69.43 81.80 6.54 878.88 0.00 0.00 0.00 0.07 09:05:01 docker0 106.49 117.59 8.35 1082.74 0.00 0.00 0.00 0.00 09:05:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 09:05:01 ens3 326.27 239.13 6087.48 74.34 0.00 0.00 0.00 0.00 09:06:01 docker0 0.82 0.77 0.09 0.28 0.00 0.00 0.00 0.00 09:06:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:06:01 ens3 112.78 78.27 2542.34 19.32 0.00 0.00 0.00 0.00 Average: docker0 53.21 58.69 4.19 537.01 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 218.64 158.03 4300.17 46.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9355) 09/23/25 _x86_64_ (8 CPU) 09:03:09 LINUX RESTART (8 CPU) 09:04:02 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 14.60 0.00 3.96 5.14 0.08 76.22 09:05:01 0 13.61 0.00 4.27 8.24 0.09 73.80 09:05:01 1 15.07 0.00 4.13 1.52 0.09 79.20 09:05:01 2 14.08 0.00 3.97 9.45 0.09 72.42 09:05:01 3 14.79 0.00 3.59 0.69 0.07 80.86 09:05:01 4 14.05 0.00 3.82 1.22 0.09 80.83 09:05:01 5 16.40 0.00 3.60 2.35 0.07 77.58 09:05:01 6 14.10 0.00 3.36 10.90 0.09 71.56 09:05:01 7 14.67 0.00 4.91 6.80 0.10 73.51 09:06:01 all 35.57 0.00 5.62 1.10 0.09 57.62 09:06:01 0 36.84 0.00 5.24 0.62 0.10 57.20 09:06:01 1 36.04 0.00 6.08 0.84 0.08 56.96 09:06:01 2 36.21 0.00 5.81 5.23 0.10 52.65 09:06:01 3 34.99 0.00 5.95 0.05 0.10 58.91 09:06:01 4 33.36 0.00 5.20 0.02 0.08 61.35 09:06:01 5 34.96 0.00 5.58 1.35 0.10 58.01 09:06:01 6 36.55 0.00 5.10 0.59 0.08 57.69 09:06:01 7 35.62 0.00 5.99 0.07 0.10 58.21 Average: all 25.17 0.00 4.79 3.10 0.09 66.84 Average: 0 25.32 0.00 4.76 4.40 0.09 65.43 Average: 1 25.64 0.00 5.11 1.18 0.08 67.99 Average: 2 25.25 0.00 4.90 7.32 0.09 62.44 Average: 3 24.98 0.00 4.78 0.37 0.09 69.79 Average: 4 23.76 0.00 4.51 0.61 0.09 71.03 Average: 5 25.79 0.00 4.60 1.84 0.09 67.68 Average: 6 25.43 0.00 4.24 5.70 0.08 64.56 Average: 7 25.23 0.00 5.45 3.41 0.10 65.81