---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14374 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14374) 07/06/26 _x86_64_ (8 CPU) 13:08:42 LINUX RESTART (8 CPU) 13:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:10:01 393.78 64.19 329.60 0.00 11269.72 87789.90 0.00 13:11:01 118.26 1.08 117.18 0.00 40.66 55148.41 0.00 Average: 256.02 32.64 223.39 0.00 5655.19 71469.16 0.00 13:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:10:01 28453592 31502348 781888 2.38 94460 3216092 1775652 5.23 1024056 2971984 46376 13:11:01 26686052 31230100 1046384 3.18 137492 4537472 2094752 6.18 1480764 4141256 210700 Average: 27569822 31366224 914136 2.78 115976 3876782 1935202 5.71 1252410 3556620 128538 13:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:10:01 docker0 36.64 36.98 2.94 448.75 0.00 0.00 0.00 0.00 13:10:01 veth6c40440 29.56 29.33 2.72 376.89 0.00 0.00 0.00 0.03 13:10:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 13:10:01 ens3 716.00 461.47 8413.59 134.97 0.00 0.00 0.00 0.00 13:11:01 docker0 32.68 34.14 2.67 380.10 0.00 0.00 0.00 0.00 13:11:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 13:11:01 veth764ebc7 31.11 32.19 2.97 378.54 0.00 0.00 0.00 0.03 13:11:01 ens3 279.04 179.74 6951.44 32.22 0.00 0.00 0.00 0.00 Average: docker0 34.66 35.56 2.80 414.42 0.00 0.00 0.00 0.00 Average: lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 Average: veth764ebc7 15.56 16.10 1.48 189.27 0.00 0.00 0.00 0.02 Average: ens3 497.52 320.60 7682.51 83.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14374) 07/06/26 _x86_64_ (8 CPU) 13:08:42 LINUX RESTART (8 CPU) 13:09:01 CPU %user %nice %system %iowait %steal %idle 13:10:01 all 10.77 0.00 3.57 1.50 0.08 84.08 13:10:01 0 9.76 0.00 4.70 0.64 0.07 84.84 13:10:01 1 12.54 0.00 2.94 0.22 0.08 84.21 13:10:01 2 9.14 0.00 3.74 3.93 0.08 83.10 13:10:01 3 7.18 0.00 3.82 0.34 0.07 88.60 13:10:01 4 10.58 0.00 2.88 2.00 0.07 84.47 13:10:01 5 12.57 0.00 2.93 0.56 0.10 83.84 13:10:01 6 10.83 0.00 4.28 3.66 0.10 81.12 13:10:01 7 13.53 0.00 3.24 0.68 0.08 82.47 13:11:01 all 25.21 0.00 5.49 0.56 0.11 68.63 13:11:01 0 23.99 0.00 5.19 0.74 0.12 69.97 13:11:01 1 27.63 0.00 5.18 0.34 0.13 66.72 13:11:01 2 24.78 0.00 5.58 1.49 0.12 68.04 13:11:01 3 27.20 0.00 6.01 0.05 0.12 66.62 13:11:01 4 26.41 0.00 5.76 0.24 0.10 67.50 13:11:01 5 23.47 0.00 4.13 0.08 0.10 72.21 13:11:01 6 23.95 0.00 5.23 0.08 0.10 70.64 13:11:01 7 24.22 0.00 6.83 1.45 0.12 67.38 Average: all 17.99 0.00 4.53 1.03 0.10 76.36 Average: 0 16.86 0.00 4.94 0.69 0.09 77.42 Average: 1 20.10 0.00 4.06 0.28 0.11 75.45 Average: 2 16.97 0.00 4.66 2.71 0.10 75.56 Average: 3 17.19 0.00 4.92 0.19 0.09 77.60 Average: 4 18.49 0.00 4.32 1.12 0.08 75.98 Average: 5 18.02 0.00 3.53 0.32 0.10 78.03 Average: 6 17.39 0.00 4.76 1.87 0.10 75.88 Average: 7 18.87 0.00 5.03 1.06 0.10 74.93