---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10541 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-10541) 05/24/26 _x86_64_ (8 CPU) 21:04:42 LINUX RESTART (8 CPU) 21:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:06:01 402.02 74.94 327.08 0.00 13160.47 84443.26 0.00 21:07:01 210.01 3.48 206.53 0.00 39.33 55203.73 0.00 21:08:01 165.77 0.60 165.17 0.00 60.52 50225.90 0.00 Average: 259.27 26.34 232.93 0.00 4420.11 63290.96 0.00 21:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:06:01 28413680 31484616 802212 2.44 91508 3251520 1888756 5.57 1058772 2989520 279940 21:07:01 26599728 31386784 887156 2.70 159452 4706456 2145956 6.33 1704752 3955108 346940 21:08:01 26112892 31479508 791740 2.41 175676 5240248 2027100 5.98 1654628 4457064 412 Average: 27042100 31450303 827036 2.52 142212 4399408 2020604 5.96 1472717 3800564 209097 21:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:06:01 ens3 734.44 461.24 8234.26 135.04 0.00 0.00 0.00 0.00 21:06:01 docker0 25.70 28.25 1.95 192.26 0.00 0.00 0.00 0.00 21:06:01 lo 5.40 5.40 0.54 0.54 0.00 0.00 0.00 0.00 21:07:01 veth93ae3b5 0.15 0.28 0.01 0.03 0.00 0.00 0.00 0.00 21:07:01 ens3 447.39 293.47 2918.98 41.66 0.00 0.00 0.00 0.00 21:07:01 docker0 274.47 411.23 24.22 2884.23 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 ens3 150.29 89.14 2778.89 26.51 0.00 0.00 0.00 0.00 21:08:01 docker0 6.27 12.13 0.44 152.58 0.00 0.00 0.00 0.00 21:08:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 444.04 281.28 4644.04 67.74 0.00 0.00 0.00 0.00 Average: docker0 102.14 150.54 8.87 1076.36 0.00 0.00 0.00 0.00 Average: lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10541) 05/24/26 _x86_64_ (8 CPU) 21:04:42 LINUX RESTART (8 CPU) 21:05:01 CPU %user %nice %system %iowait %steal %idle 21:06:01 all 10.14 0.00 3.24 2.24 0.06 84.31 21:06:01 0 10.35 0.00 3.06 1.14 0.08 85.35 21:06:01 1 7.54 0.00 3.71 2.98 0.05 85.72 21:06:01 2 11.10 0.00 3.79 0.27 0.05 84.79 21:06:01 3 6.93 0.00 3.71 6.19 0.05 83.13 21:06:01 4 11.21 0.00 3.02 4.59 0.07 81.11 21:06:01 5 10.67 0.00 3.65 1.60 0.07 84.01 21:06:01 6 14.09 0.00 2.65 0.27 0.07 82.92 21:06:01 7 9.27 0.00 2.36 0.90 0.07 87.40 21:07:01 all 47.25 0.00 7.63 1.06 0.10 43.95 21:07:01 0 46.90 0.00 7.40 0.30 0.10 45.29 21:07:01 1 46.76 0.00 7.21 0.34 0.10 45.59 21:07:01 2 47.84 0.00 7.22 0.51 0.12 44.32 21:07:01 3 46.73 0.00 7.09 0.39 0.10 45.69 21:07:01 4 47.87 0.00 8.52 4.08 0.10 39.43 21:07:01 5 47.15 0.00 7.90 1.87 0.10 42.99 21:07:01 6 46.40 0.00 8.32 0.39 0.10 44.79 21:07:01 7 48.34 0.00 7.39 0.64 0.10 43.52 21:08:01 all 28.03 0.00 4.99 1.12 0.08 65.78 21:08:01 0 27.73 0.00 6.05 3.17 0.08 62.97 21:08:01 1 27.25 0.00 4.35 0.29 0.07 68.04 21:08:01 2 27.82 0.00 5.03 1.55 0.07 65.53 21:08:01 3 29.62 0.00 5.28 1.74 0.08 63.28 21:08:01 4 28.70 0.00 4.97 1.09 0.07 65.17 21:08:01 5 27.66 0.00 4.51 0.44 0.07 67.32 21:08:01 6 27.08 0.00 4.99 0.59 0.08 67.25 21:08:01 7 28.37 0.00 4.76 0.08 0.08 66.71 Average: all 28.47 0.00 5.29 1.47 0.08 64.69 Average: 0 28.33 0.00 5.51 1.54 0.09 64.53 Average: 1 27.21 0.00 5.09 1.20 0.07 66.43 Average: 2 28.94 0.00 5.35 0.78 0.08 64.86 Average: 3 27.75 0.00 5.36 2.77 0.08 64.04 Average: 4 29.25 0.00 5.50 3.25 0.08 61.93 Average: 5 28.51 0.00 5.35 1.30 0.08 64.76 Average: 6 29.20 0.00 5.32 0.42 0.08 64.98 Average: 7 28.59 0.00 4.83 0.54 0.08 65.95