---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773075 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 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-773075) 11/13/25 _x86_64_ (8 CPU) 20:04:59 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:02 392.25 118.16 274.09 0.00 12847.73 216404.87 0.00 20:07:01 78.27 0.44 77.82 0.00 19.65 31378.89 0.00 Average: 236.55 59.79 176.76 0.00 6486.49 124653.49 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:02 29220780 31562056 744880 2.27 78700 2557764 1820784 5.37 995760 2290528 912 20:07:01 27374620 30864996 1415484 4.31 104036 3603184 2378212 7.01 1868436 3162276 222560 Average: 28297700 31213526 1080182 3.29 91368 3080474 2099498 6.19 1432098 2726402 111736 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:02 docker0 34.39 35.56 2.54 201.15 0.00 0.00 0.00 0.00 20:06:02 ens3 633.66 418.13 4936.44 100.05 0.00 0.00 0.00 0.00 20:06:02 lo 3.10 3.10 0.29 0.29 0.00 0.00 0.00 0.00 20:06:02 veth841d751 34.39 35.66 3.01 201.15 0.00 0.00 0.00 0.02 20:07:01 docker0 0.83 0.81 0.09 0.31 0.00 0.00 0.00 0.00 20:07:01 ens3 153.65 105.13 3279.46 47.35 0.00 0.00 0.00 0.00 20:07:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 20:07:01 vethd71f671 0.80 0.93 0.10 0.32 0.00 0.00 0.00 0.00 Average: docker0 17.75 18.33 1.32 101.56 0.00 0.00 0.00 0.00 Average: ens3 395.63 262.92 4114.77 73.92 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: vethd71f671 0.39 0.46 0.05 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773075) 11/13/25 _x86_64_ (8 CPU) 20:04:59 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:02 all 7.97 0.00 2.59 2.37 0.07 86.99 20:06:02 0 10.33 0.00 2.23 0.22 0.07 87.15 20:06:02 1 8.99 0.00 2.71 0.44 0.05 87.81 20:06:02 2 7.21 0.00 2.01 0.25 0.07 90.46 20:06:02 3 7.96 0.00 2.85 4.26 0.07 84.86 20:06:02 4 5.48 0.00 1.55 0.27 0.05 92.66 20:06:02 5 7.56 0.00 3.67 6.01 0.08 82.68 20:06:02 6 6.26 0.00 2.39 2.90 0.10 88.35 20:06:02 7 9.98 0.00 3.32 4.69 0.07 81.95 20:07:01 all 40.61 0.00 7.13 0.74 0.09 51.42 20:07:01 0 40.57 0.00 7.11 0.07 0.10 52.14 20:07:01 1 40.20 0.00 7.41 0.58 0.09 51.72 20:07:01 2 40.70 0.00 7.18 4.54 0.10 47.48 20:07:01 3 40.22 0.00 7.17 0.19 0.10 52.32 20:07:01 4 40.81 0.00 7.16 0.14 0.09 51.80 20:07:01 5 41.94 0.00 7.52 0.31 0.09 50.14 20:07:01 6 41.01 0.00 7.17 0.05 0.10 51.67 20:07:01 7 39.41 0.00 6.33 0.09 0.09 54.09 Average: all 24.12 0.00 4.84 1.57 0.08 69.39 Average: 0 25.28 0.00 4.64 0.14 0.08 69.85 Average: 1 24.40 0.00 5.03 0.51 0.07 69.99 Average: 2 23.75 0.00 4.56 2.37 0.08 69.23 Average: 3 23.91 0.00 4.99 2.25 0.08 68.77 Average: 4 22.95 0.00 4.32 0.20 0.07 72.46 Average: 5 24.57 0.00 5.58 3.19 0.09 66.58 Average: 6 23.53 0.00 4.77 1.48 0.10 70.12 Average: 7 24.57 0.00 4.81 2.41 0.08 68.14