---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775957 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-775957) 12/30/25 _x86_64_ (8 CPU) 05:03:00 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 272.80 13.70 259.11 0.00 1721.58 73620.00 0.00 05:06:01 77.99 0.28 77.71 0.00 29.99 21435.65 0.00 Average: 175.39 6.99 168.40 0.00 875.71 47525.65 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 26432692 31280400 997264 3.03 156928 4788892 2286024 6.74 1944144 3903004 490516 05:06:01 26710572 31491900 786308 2.39 161968 4720260 1911536 5.64 1612916 3959884 264628 Average: 26571632 31386150 891786 2.71 159448 4754576 2098780 6.19 1778530 3931444 377572 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 docker0 331.61 382.45 28.53 3263.25 0.00 0.00 0.00 0.00 05:05:01 veth3c2e49c 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 557.62 437.88 6661.79 93.01 0.00 0.00 0.00 0.00 05:05:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 05:06:01 docker0 5.35 10.10 0.38 136.72 0.00 0.00 0.00 0.00 05:06:01 ens3 33.19 19.43 158.02 9.61 0.00 0.00 0.00 0.00 05:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 168.47 196.26 14.45 1699.85 0.00 0.00 0.00 0.00 Average: ens3 295.38 228.63 3409.64 51.31 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-775957) 12/30/25 _x86_64_ (8 CPU) 05:03:00 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 23.90 0.00 6.06 2.06 0.09 67.89 05:05:01 0 22.55 0.00 5.22 1.20 0.08 70.94 05:05:01 1 24.06 0.00 6.66 1.67 0.12 67.49 05:05:01 2 24.92 0.00 6.33 1.30 0.08 67.36 05:05:01 3 22.19 0.00 6.38 7.48 0.10 63.84 05:05:01 4 26.06 0.00 5.90 1.54 0.10 66.40 05:05:01 5 24.62 0.00 5.63 0.71 0.07 68.98 05:05:01 6 24.31 0.00 6.38 2.09 0.08 67.13 05:05:01 7 22.47 0.00 6.00 0.49 0.07 70.97 05:06:01 all 53.08 0.00 8.04 0.49 0.09 38.31 05:06:01 0 53.80 0.00 8.80 0.71 0.08 36.60 05:06:01 1 53.54 0.00 7.91 0.94 0.08 37.53 05:06:01 2 51.68 0.00 8.70 0.89 0.08 38.64 05:06:01 3 52.09 0.00 7.31 0.08 0.08 40.44 05:06:01 4 53.04 0.00 8.64 0.94 0.08 37.30 05:06:01 5 55.61 0.00 7.73 0.17 0.10 36.39 05:06:01 6 53.69 0.00 8.28 0.10 0.08 37.84 05:06:01 7 51.15 0.00 6.94 0.05 0.08 41.77 Average: all 38.51 0.00 7.05 1.27 0.09 53.08 Average: 0 38.21 0.00 7.02 0.95 0.08 53.74 Average: 1 38.84 0.00 7.29 1.30 0.10 52.47 Average: 2 38.33 0.00 7.52 1.10 0.08 52.98 Average: 3 37.16 0.00 6.85 3.78 0.09 52.12 Average: 4 39.59 0.00 7.27 1.24 0.09 51.80 Average: 5 40.11 0.00 6.68 0.44 0.08 52.68 Average: 6 39.02 0.00 7.33 1.10 0.08 52.47 Average: 7 36.80 0.00 6.47 0.27 0.08 56.39