---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772282 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-772282) 11/01/25 _x86_64_ (8 CPU) 00:53:50 LINUX RESTART (8 CPU) 00:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:02 418.55 81.59 336.96 0.00 13947.94 171091.75 0.00 00:56:01 215.57 2.12 213.46 0.00 39.45 62447.59 0.00 00:57:01 103.37 0.43 102.93 0.00 29.99 19556.68 0.00 Average: 245.99 28.19 217.80 0.00 4698.08 84484.14 0.00 00:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:02 28803392 31517984 796660 2.42 76832 2932572 1902600 5.61 1045540 2661500 161720 00:56:01 27317092 31514152 769832 2.34 146484 4207380 1885264 5.56 1322208 3705540 620 00:57:01 26434464 31251704 1022956 3.11 159344 4747268 2610164 7.70 2037100 3793728 501452 Average: 27518316 31427947 863149 2.63 127553 3962407 2132676 6.29 1468283 3386923 221264 00:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:02 ens3 685.24 461.16 8391.50 133.59 0.00 0.00 0.00 0.00 00:55:02 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 00:55:02 docker0 39.49 40.94 2.79 225.25 0.00 0.00 0.00 0.00 00:56:01 ens3 506.03 378.46 3061.27 44.70 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 veth29ced34 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:56:01 docker0 362.62 481.34 29.41 3039.28 0.00 0.00 0.00 0.00 00:57:01 vethfb881f5 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 00:57:01 ens3 46.45 27.91 222.15 14.22 0.00 0.00 0.00 0.00 00:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:57:01 docker0 5.48 11.13 0.38 128.42 0.00 0.00 0.00 0.00 Average: vethfb881f5 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 412.03 288.66 3896.07 64.27 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 134.59 176.10 10.76 1120.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772282) 11/01/25 _x86_64_ (8 CPU) 00:53:50 LINUX RESTART (8 CPU) 00:54:01 CPU %user %nice %system %iowait %steal %idle 00:55:02 all 8.61 0.00 2.82 2.92 0.05 85.60 00:55:02 0 10.43 0.00 3.49 9.54 0.07 76.47 00:55:02 1 10.35 0.00 4.21 6.86 0.07 78.52 00:55:02 2 8.75 0.00 3.16 2.32 0.05 85.72 00:55:02 3 5.52 0.00 2.48 1.79 0.03 90.17 00:55:02 4 6.69 0.00 2.18 0.67 0.03 90.42 00:55:02 5 11.60 0.00 2.74 1.03 0.05 84.58 00:55:02 6 8.48 0.00 1.75 0.76 0.05 88.97 00:55:02 7 7.09 0.00 2.51 0.45 0.03 89.91 00:56:01 all 7.04 0.00 2.84 4.46 0.07 85.60 00:56:01 0 8.26 0.00 2.38 0.94 0.07 88.35 00:56:01 1 6.12 0.00 2.99 16.08 0.07 74.73 00:56:01 2 6.86 0.00 2.85 2.32 0.05 87.92 00:56:01 3 7.94 0.00 2.78 2.06 0.10 87.12 00:56:01 4 5.70 0.00 2.85 7.14 0.07 84.24 00:56:01 5 7.09 0.00 2.66 1.52 0.07 88.66 00:56:01 6 7.24 0.00 2.94 2.65 0.05 87.12 00:56:01 7 7.06 0.00 3.24 3.03 0.07 86.59 00:57:01 all 57.47 0.00 9.07 1.38 0.10 31.98 00:57:01 0 56.64 0.00 8.88 0.91 0.10 33.48 00:57:01 1 58.18 0.00 9.91 0.67 0.10 31.14 00:57:01 2 56.12 0.00 9.01 2.69 0.08 32.09 00:57:01 3 56.86 0.00 8.90 0.27 0.08 33.89 00:57:01 4 56.89 0.00 8.83 2.12 0.10 32.06 00:57:01 5 58.44 0.00 8.99 0.32 0.10 32.15 00:57:01 6 57.98 0.00 8.25 0.34 0.10 33.33 00:57:01 7 58.68 0.00 9.78 3.75 0.10 27.69 Average: all 24.46 0.00 4.92 2.91 0.07 67.64 Average: 0 25.20 0.00 4.93 3.81 0.08 65.98 Average: 1 25.01 0.00 5.72 7.82 0.08 61.37 Average: 2 24.01 0.00 5.02 2.44 0.06 68.47 Average: 3 23.50 0.00 4.73 1.37 0.07 70.33 Average: 4 23.16 0.00 4.63 3.29 0.07 68.85 Average: 5 25.84 0.00 4.81 0.95 0.07 68.33 Average: 6 24.64 0.00 4.32 1.24 0.07 69.74 Average: 7 24.32 0.00 5.18 2.40 0.07 68.03