---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5180 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: 2799.974 BogoMIPS: 5599.94 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5180) 04/15/26 _x86_64_ (8 CPU) 11:21:05 LINUX RESTART (8 CPU) 11:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:23:01 124.28 4.46 119.82 0.00 507.76 49991.05 0.00 11:24:01 97.22 0.23 96.98 0.00 4.13 40600.45 0.00 Average: 110.64 2.33 108.31 0.00 253.85 45256.70 0.00 11:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 27531136 31353508 928220 2.82 116600 3894128 2201436 6.49 1525836 3313732 680588 11:24:01 27941472 31503840 782284 2.38 125420 3640252 1779744 5.25 1159584 3293396 92232 Average: 27736304 31428674 855252 2.60 121010 3767190 1990590 5.87 1342710 3303564 386410 11:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 ens3 268.50 196.98 4424.86 76.77 0.00 0.00 0.00 0.00 11:23:01 veth61febaa 65.66 73.91 6.21 764.70 0.00 0.00 0.00 0.06 11:23:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 11:23:01 docker0 81.65 92.46 6.84 970.70 0.00 0.00 0.00 0.00 11:24:01 ens3 101.63 60.84 2530.73 14.53 0.00 0.00 0.00 0.00 11:24:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:24:01 docker0 0.73 0.72 0.08 0.27 0.00 0.00 0.00 0.00 Average: ens3 184.37 128.35 3469.92 45.39 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 40.86 46.21 3.43 481.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5180) 04/15/26 _x86_64_ (8 CPU) 11:21:05 LINUX RESTART (8 CPU) 11:22:02 CPU %user %nice %system %iowait %steal %idle 11:23:01 all 22.66 0.00 5.61 4.24 0.07 67.41 11:23:01 0 22.91 0.00 6.78 1.93 0.07 68.31 11:23:01 1 22.70 0.00 5.48 1.05 0.07 70.70 11:23:01 2 20.94 0.00 5.03 7.07 0.07 66.89 11:23:01 3 22.35 0.00 5.65 6.03 0.07 65.90 11:23:01 4 24.03 0.00 4.87 2.02 0.07 69.02 11:23:01 5 22.24 0.00 5.41 1.91 0.09 70.35 11:23:01 6 22.60 0.00 5.09 4.12 0.07 68.12 11:23:01 7 23.51 0.00 6.58 9.86 0.07 59.98 11:24:01 all 39.17 0.00 6.14 1.40 0.08 53.21 11:24:01 0 38.87 0.00 6.20 0.32 0.08 54.52 11:24:01 1 39.81 0.00 6.24 0.19 0.07 53.70 11:24:01 2 40.75 0.00 6.65 6.55 0.08 45.96 11:24:01 3 39.05 0.00 6.49 0.81 0.07 53.58 11:24:01 4 40.06 0.00 6.60 0.05 0.07 53.22 11:24:01 5 37.72 0.00 4.89 0.29 0.07 57.03 11:24:01 6 38.75 0.00 6.53 0.08 0.10 54.54 11:24:01 7 38.31 0.00 5.54 2.95 0.08 53.11 Average: all 30.98 0.00 5.88 2.81 0.07 60.26 Average: 0 30.94 0.00 6.49 1.12 0.08 61.37 Average: 1 31.33 0.00 5.86 0.61 0.07 62.12 Average: 2 30.90 0.00 5.85 6.81 0.08 56.37 Average: 3 30.76 0.00 6.07 3.40 0.07 59.69 Average: 4 32.09 0.00 5.74 1.03 0.07 61.07 Average: 5 30.05 0.00 5.15 1.09 0.08 63.63 Average: 6 30.73 0.00 5.81 2.09 0.08 61.28 Average: 7 30.99 0.00 6.05 6.37 0.08 56.51