---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773319 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: 2799.996 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-773319) 11/18/25 _x86_64_ (8 CPU) 09:38:39 LINUX RESTART (8 CPU) 09:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:40:01 470.58 73.63 396.95 0.00 13086.32 71981.56 0.00 09:41:01 194.34 1.77 192.57 0.00 17.86 42656.41 0.00 Average: 331.28 37.39 293.88 0.00 6496.10 57193.35 0.00 09:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 28380540 31482340 803092 2.44 93004 3277512 2113504 6.23 1109328 2967256 952 09:41:01 25892352 30672188 1602612 4.88 158500 4703396 2548068 7.51 2388308 3983440 372256 Average: 27136446 31077264 1202852 3.66 125752 3990454 2330786 6.87 1748818 3475348 186604 09:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 ens3 725.59 468.33 8513.06 138.42 0.00 0.00 0.00 0.00 09:40:01 vethb8c82ff 19.37 23.10 2.03 17.51 0.00 0.00 0.00 0.00 09:40:01 lo 5.29 5.29 0.54 0.54 0.00 0.00 0.00 0.00 09:40:01 docker0 64.48 70.50 4.94 335.49 0.00 0.00 0.00 0.00 09:41:01 ens3 464.18 304.96 2991.90 40.75 0.00 0.00 0.00 0.00 09:41:01 vethf19b65e 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:41:01 docker0 286.79 434.27 24.78 2957.49 0.00 0.00 0.00 0.00 Average: ens3 593.77 385.95 5728.83 89.17 0.00 0.00 0.00 0.00 Average: vethf19b65e 0.03 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.72 2.72 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 176.59 253.94 14.94 1657.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773319) 11/18/25 _x86_64_ (8 CPU) 09:38:39 LINUX RESTART (8 CPU) 09:39:02 CPU %user %nice %system %iowait %steal %idle 09:40:01 all 10.15 0.00 3.19 1.78 0.06 84.81 09:40:01 0 11.10 0.00 3.81 2.23 0.07 82.80 09:40:01 1 11.41 0.00 3.97 4.44 0.07 80.12 09:40:01 2 9.46 0.00 4.83 4.00 0.07 81.64 09:40:01 3 7.90 0.00 2.52 0.07 0.05 89.46 09:40:01 4 11.73 0.00 2.46 1.12 0.05 84.65 09:40:01 5 10.04 0.00 2.85 0.98 0.05 86.07 09:40:01 6 10.42 0.00 2.11 0.67 0.07 86.74 09:40:01 7 9.17 0.00 2.98 0.75 0.05 87.04 09:41:01 all 39.27 0.00 6.27 0.80 0.09 53.57 09:41:01 0 39.53 0.00 7.02 4.25 0.10 49.10 09:41:01 1 40.34 0.00 6.68 0.37 0.10 52.51 09:41:01 2 38.58 0.00 5.61 0.20 0.08 55.53 09:41:01 3 38.33 0.00 6.13 0.42 0.08 55.03 09:41:01 4 39.12 0.00 5.97 0.25 0.10 54.55 09:41:01 5 39.84 0.00 6.30 0.24 0.10 53.53 09:41:01 6 38.55 0.00 6.19 0.23 0.07 54.96 09:41:01 7 39.85 0.00 6.24 0.47 0.08 53.36 Average: all 24.85 0.00 4.74 1.29 0.08 69.04 Average: 0 25.43 0.00 5.43 3.25 0.09 65.81 Average: 1 26.00 0.00 5.34 2.39 0.08 66.19 Average: 2 24.15 0.00 5.22 2.09 0.08 68.46 Average: 3 23.26 0.00 4.34 0.25 0.07 72.08 Average: 4 25.59 0.00 4.23 0.68 0.08 69.42 Average: 5 25.10 0.00 4.59 0.60 0.08 69.62 Average: 6 24.63 0.00 4.17 0.45 0.07 70.68 Average: 7 24.66 0.00 4.63 0.61 0.07 70.03