---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773425 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-773425) 11/19/25 _x86_64_ (8 CPU) 17:05:00 LINUX RESTART (8 CPU) 17:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:07:01 283.30 12.18 271.12 0.00 1699.58 73466.29 0.00 17:08:01 103.73 1.60 102.13 0.00 51.72 25039.69 0.00 Average: 193.52 6.89 186.63 0.00 875.65 49252.99 0.00 17:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 26386464 31140224 1133864 3.45 156288 4698096 2353136 6.94 2044340 3847596 408244 17:08:01 26066192 31367496 903332 2.75 162136 5201428 2152232 6.35 2056624 4116220 738400 Average: 26226328 31253860 1018598 3.10 159212 4949762 2252684 6.64 2050482 3981908 573322 17:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 ens3 626.00 465.64 6674.63 90.84 0.00 0.00 0.00 0.00 17:07:01 veth07b07d7 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:07:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 17:07:01 docker0 371.47 465.72 30.30 3287.53 0.00 0.00 0.00 0.00 17:08:01 ens3 85.87 45.54 1326.91 16.64 0.00 0.00 0.00 0.00 17:08:01 vetheb9de59 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 17:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 17:08:01 docker0 19.73 45.38 1.53 911.81 0.00 0.00 0.00 0.00 Average: ens3 355.93 255.59 4000.77 53.74 0.00 0.00 0.00 0.00 Average: vetheb9de59 0.02 0.14 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 195.60 255.55 15.92 2099.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773425) 11/19/25 _x86_64_ (8 CPU) 17:05:00 LINUX RESTART (8 CPU) 17:06:01 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 21.54 0.00 5.61 1.30 0.08 71.48 17:07:01 0 22.47 0.00 5.77 0.30 0.07 71.39 17:07:01 1 20.65 0.00 5.12 0.98 0.08 73.17 17:07:01 2 21.26 0.00 5.13 2.89 0.08 70.63 17:07:01 3 22.67 0.00 5.28 0.62 0.08 71.35 17:07:01 4 21.48 0.00 6.30 1.18 0.07 70.97 17:07:01 5 21.92 0.00 5.82 1.00 0.07 71.19 17:07:01 6 20.77 0.00 6.25 3.03 0.08 69.87 17:07:01 7 21.10 0.00 5.24 0.37 0.07 73.22 17:08:01 all 56.80 0.00 8.93 0.36 0.08 33.83 17:08:01 0 57.81 0.00 8.84 0.47 0.08 32.79 17:08:01 1 57.13 0.00 8.55 0.13 0.07 34.11 17:08:01 2 56.47 0.00 8.97 0.52 0.08 33.95 17:08:01 3 56.57 0.00 8.45 0.10 0.08 34.80 17:08:01 4 56.90 0.00 9.09 0.88 0.07 33.07 17:08:01 5 55.54 0.00 9.51 0.17 0.08 34.70 17:08:01 6 56.79 0.00 8.53 0.37 0.08 34.22 17:08:01 7 57.16 0.00 9.51 0.24 0.08 33.01 Average: all 39.19 0.00 7.27 0.83 0.08 52.63 Average: 0 40.18 0.00 7.31 0.39 0.08 52.05 Average: 1 38.89 0.00 6.84 0.56 0.08 53.64 Average: 2 38.91 0.00 7.06 1.71 0.08 52.24 Average: 3 39.61 0.00 6.86 0.36 0.08 53.09 Average: 4 39.20 0.00 7.70 1.03 0.07 52.01 Average: 5 38.75 0.00 7.67 0.58 0.08 52.92 Average: 6 38.83 0.00 7.39 1.70 0.08 51.99 Average: 7 39.16 0.00 7.38 0.30 0.08 53.09