---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773302 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 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-773302) 11/18/25 _x86_64_ (8 CPU) 05:05:11 LINUX RESTART (8 CPU) 05:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:07:01 276.69 14.98 261.71 0.00 2172.57 91189.20 0.00 05:08:01 113.81 0.43 113.38 0.00 25.32 20768.94 0.00 Average: 195.24 7.71 187.54 0.00 1098.86 55976.14 0.00 05:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 27205156 31462988 814320 2.48 148088 4257476 1948872 5.75 1369800 3752736 13020 05:08:01 26393800 31181796 1082844 3.29 161120 4712312 2672484 7.88 2068940 3787852 425680 Average: 26799478 31322392 948582 2.89 154604 4484894 2310678 6.81 1719370 3770294 219350 05:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 ens3 614.06 425.03 6670.18 88.60 0.00 0.00 0.00 0.00 05:07:01 docker0 328.81 456.72 28.21 3283.17 0.00 0.00 0.00 0.00 05:07:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 05:08:01 ens3 53.03 29.69 168.59 16.65 0.00 0.00 0.00 0.00 05:08:01 veth97557cc 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:08:01 docker0 5.71 11.66 0.39 128.78 0.00 0.00 0.00 0.00 05:08:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 333.52 227.34 3419.11 52.62 0.00 0.00 0.00 0.00 Average: veth97557cc 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 167.25 234.17 14.30 1705.84 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773302) 11/18/25 _x86_64_ (8 CPU) 05:05:11 LINUX RESTART (8 CPU) 05:06:01 CPU %user %nice %system %iowait %steal %idle 05:07:01 all 9.16 0.00 3.91 3.11 0.08 83.75 05:07:01 0 10.65 0.00 4.50 0.57 0.08 84.19 05:07:01 1 9.95 0.00 4.36 3.26 0.10 82.34 05:07:01 2 7.20 0.00 4.79 5.77 0.10 82.14 05:07:01 3 7.83 0.00 3.87 6.39 0.07 81.84 05:07:01 4 8.83 0.00 3.85 6.00 0.08 81.24 05:07:01 5 8.65 0.00 3.03 1.72 0.07 86.53 05:07:01 6 8.86 0.00 3.36 0.35 0.08 87.34 05:07:01 7 11.29 0.00 3.50 0.81 0.07 84.32 05:08:01 all 53.64 0.00 8.30 0.61 0.09 37.36 05:08:01 0 52.54 0.00 8.75 0.45 0.08 38.17 05:08:01 1 53.40 0.00 8.15 0.30 0.08 38.07 05:08:01 2 53.75 0.00 7.93 0.29 0.10 37.93 05:08:01 3 54.47 0.00 8.62 1.92 0.10 34.89 05:08:01 4 53.87 0.00 8.29 1.04 0.10 36.69 05:08:01 5 52.24 0.00 7.52 0.36 0.10 39.79 05:08:01 6 54.20 0.00 8.88 0.25 0.08 36.59 05:08:01 7 54.66 0.00 8.25 0.25 0.08 36.76 Average: all 31.44 0.00 6.11 1.86 0.09 60.51 Average: 0 31.65 0.00 6.63 0.51 0.08 61.12 Average: 1 31.69 0.00 6.25 1.78 0.09 60.19 Average: 2 30.57 0.00 6.37 3.02 0.10 59.95 Average: 3 31.20 0.00 6.25 4.15 0.08 58.31 Average: 4 31.42 0.00 6.07 3.51 0.09 58.90 Average: 5 30.39 0.00 5.27 1.04 0.08 63.21 Average: 6 31.55 0.00 6.12 0.30 0.08 61.94 Average: 7 33.05 0.00 5.89 0.53 0.08 60.45