---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775668 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-775668) 12/25/25 _x86_64_ (8 CPU) 01:08:20 LINUX RESTART (8 CPU) 01:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:10:01 124.69 9.22 115.47 0.00 1472.43 49170.78 0.00 01:11:01 124.91 0.30 124.61 0.00 17.20 60514.98 0.00 Average: 124.80 4.72 120.08 0.00 738.70 54890.54 0.00 01:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 28035728 31428888 853008 2.60 103460 3516928 1850600 5.46 1275848 3104752 311964 01:11:01 26610580 31502464 777180 2.36 143972 4867536 1825604 5.38 1194656 4495124 536224 Average: 27323154 31465676 815094 2.48 123716 4192232 1838102 5.42 1235252 3799938 424094 01:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 ens3 346.26 233.08 7718.14 72.06 0.00 0.00 0.00 0.00 01:10:01 docker0 38.50 37.52 3.34 455.69 0.00 0.00 0.00 0.00 01:10:01 veth065e266 30.96 29.55 2.93 379.30 0.00 0.00 0.00 0.03 01:10:01 lo 2.44 2.44 0.24 0.24 0.00 0.00 0.00 0.00 01:11:01 ens3 396.05 241.63 10143.13 43.86 0.00 0.00 0.00 0.00 01:11:01 docker0 21.43 23.93 2.19 373.02 0.00 0.00 0.00 0.00 01:11:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 371.37 237.39 8940.82 57.84 0.00 0.00 0.00 0.00 Average: docker0 29.89 30.67 2.76 414.00 0.00 0.00 0.00 0.00 Average: lo 2.69 2.69 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775668) 12/25/25 _x86_64_ (8 CPU) 01:08:20 LINUX RESTART (8 CPU) 01:09:02 CPU %user %nice %system %iowait %steal %idle 01:10:01 all 23.65 0.00 4.63 1.57 0.08 70.07 01:10:01 0 22.57 0.00 4.35 0.45 0.09 72.55 01:10:01 1 23.80 0.00 3.98 0.67 0.07 71.48 01:10:01 2 24.30 0.00 5.15 0.28 0.09 70.19 01:10:01 3 24.34 0.00 4.93 4.07 0.09 66.58 01:10:01 4 23.30 0.00 4.80 0.09 0.07 71.75 01:10:01 5 23.18 0.00 4.88 0.16 0.07 71.72 01:10:01 6 23.36 0.00 4.23 1.89 0.09 70.43 01:10:01 7 24.38 0.00 4.73 4.95 0.09 65.86 01:11:01 all 10.39 0.00 3.85 2.06 0.07 83.63 01:11:01 0 10.53 0.00 3.30 0.40 0.07 85.69 01:11:01 1 8.66 0.00 3.74 1.44 0.07 86.09 01:11:01 2 12.11 0.00 4.20 7.31 0.07 76.32 01:11:01 3 10.52 0.00 4.15 5.94 0.07 79.32 01:11:01 4 12.99 0.00 4.26 0.85 0.07 81.82 01:11:01 5 9.79 0.00 3.54 0.08 0.07 86.52 01:11:01 6 9.51 0.00 3.99 0.41 0.05 86.05 01:11:01 7 9.03 0.00 3.66 0.09 0.07 87.16 Average: all 16.98 0.00 4.24 1.82 0.07 76.89 Average: 0 16.49 0.00 3.82 0.42 0.08 79.19 Average: 1 16.16 0.00 3.86 1.06 0.07 78.85 Average: 2 18.18 0.00 4.67 3.81 0.08 73.27 Average: 3 17.37 0.00 4.54 5.01 0.08 73.00 Average: 4 18.12 0.00 4.53 0.47 0.07 76.81 Average: 5 16.42 0.00 4.20 0.12 0.07 79.19 Average: 6 16.38 0.00 4.11 1.15 0.07 78.29 Average: 7 16.69 0.00 4.19 2.51 0.08 76.53