---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2566 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-2566) 02/23/26 _x86_64_ (8 CPU) 09:25:37 LINUX RESTART (8 CPU) 09:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:01 401.53 74.17 327.35 0.00 13081.58 72373.09 0.00 09:28:01 251.03 2.57 248.47 0.00 34.39 66346.82 0.00 09:29:01 123.25 0.35 122.90 0.00 30.79 36545.66 0.00 Average: 257.80 25.42 232.38 0.00 4333.42 58344.38 0.00 09:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 28785888 31506640 801468 2.44 81240 2930592 1891956 5.58 1043120 2669444 176476 09:28:01 26338512 31262488 1015248 3.09 157512 4858400 2244324 6.62 1998500 3937900 571856 09:29:01 26137596 31489372 788480 2.40 174080 5240280 1874672 5.53 1629888 4472400 446056 Average: 27087332 31419500 868399 2.64 137611 4343091 2003651 5.91 1557169 3693248 398129 09:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 docker0 28.30 56.24 1.63 154.08 0.00 0.00 0.00 0.00 09:27:01 ens3 814.62 507.39 8278.58 143.13 0.00 0.00 0.00 0.00 09:27:01 lo 5.42 5.42 0.55 0.55 0.00 0.00 0.00 0.00 09:28:01 veth9e8e847 0.10 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:28:01 docker0 304.88 427.42 27.29 3062.48 0.00 0.00 0.00 0.00 09:28:01 ens3 464.28 327.11 3096.39 46.11 0.00 0.00 0.00 0.00 09:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 docker0 10.38 22.16 0.70 252.48 0.00 0.00 0.00 0.00 09:29:01 ens3 127.68 78.90 2846.70 17.31 0.00 0.00 0.00 0.00 09:29:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 115.01 169.25 9.92 1162.05 0.00 0.00 0.00 0.00 Average: ens3 466.93 303.33 4720.70 68.44 0.00 0.00 0.00 0.00 Average: lo 2.26 2.26 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2566) 02/23/26 _x86_64_ (8 CPU) 09:25:37 LINUX RESTART (8 CPU) 09:26:02 CPU %user %nice %system %iowait %steal %idle 09:27:01 all 9.47 0.00 2.81 2.71 0.07 84.95 09:27:01 0 11.52 0.00 2.50 0.62 0.07 85.30 09:27:01 1 10.88 0.00 2.45 2.93 0.09 83.66 09:27:01 2 8.31 0.00 3.72 3.58 0.05 84.34 09:27:01 3 6.76 0.00 2.05 0.39 0.07 90.74 09:27:01 4 7.56 0.00 2.93 4.42 0.07 85.01 09:27:01 5 12.51 0.00 2.48 2.08 0.07 82.86 09:27:01 6 10.96 0.00 2.98 0.62 0.07 85.37 09:27:01 7 7.22 0.00 3.36 7.02 0.05 82.34 09:28:01 all 25.77 0.00 5.95 1.69 0.10 66.49 09:28:01 0 25.56 0.00 6.25 4.75 0.10 63.34 09:28:01 1 25.52 0.00 5.45 0.22 0.07 68.75 09:28:01 2 26.44 0.00 6.57 2.35 0.10 64.53 09:28:01 3 26.14 0.00 6.01 0.35 0.08 67.41 09:28:01 4 25.24 0.00 6.00 0.40 0.10 68.25 09:28:01 5 25.88 0.00 5.56 0.49 0.10 67.97 09:28:01 6 27.26 0.00 5.61 0.62 0.12 66.39 09:28:01 7 24.09 0.00 6.18 4.32 0.10 65.30 09:29:01 all 48.17 0.00 7.37 0.88 0.12 43.46 09:29:01 0 47.82 0.00 8.02 0.32 0.12 43.73 09:29:01 1 47.57 0.00 7.24 0.79 0.12 44.28 09:29:01 2 49.81 0.00 7.31 2.85 0.12 39.92 09:29:01 3 46.90 0.00 7.14 1.13 0.12 44.72 09:29:01 4 47.39 0.00 7.70 0.19 0.12 44.61 09:29:01 5 48.43 0.00 7.51 1.35 0.12 42.60 09:29:01 6 47.61 0.00 7.26 0.20 0.12 44.82 09:29:01 7 49.84 0.00 6.79 0.25 0.12 43.00 Average: all 27.89 0.00 5.39 1.75 0.09 64.87 Average: 0 28.40 0.00 5.60 1.90 0.10 64.00 Average: 1 28.10 0.00 5.06 1.30 0.09 65.45 Average: 2 28.29 0.00 5.88 2.92 0.09 62.82 Average: 3 26.69 0.00 5.08 0.63 0.09 67.52 Average: 4 26.81 0.00 5.56 1.66 0.10 65.88 Average: 5 29.01 0.00 5.20 1.30 0.10 64.39 Average: 6 28.68 0.00 5.29 0.48 0.10 65.45 Average: 7 27.16 0.00 5.45 3.85 0.09 63.45