---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9366 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-9366) 09/23/25 _x86_64_ (8 CPU) 12:03:23 LINUX RESTART (8 CPU) 12:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 226.86 63.74 163.11 0.00 11312.64 47596.34 0.00 12:06:01 147.79 12.01 135.78 0.00 1697.72 34391.20 0.00 12:07:01 116.25 0.10 116.15 0.00 5.07 38274.17 0.00 12:08:01 62.41 0.23 62.18 0.00 18.71 35886.40 0.00 12:09:01 180.29 2.53 177.75 0.00 2028.86 46715.68 0.00 Average: 146.38 15.55 130.83 0.00 2982.45 40545.30 0.00 12:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 29285268 31563600 762564 2.32 74348 2505108 1909504 5.63 932864 2312812 428 12:06:01 27379864 31492888 792360 2.41 145088 4126104 1881020 5.55 1318420 3647616 880396 12:07:01 26341984 31473368 805800 2.45 153320 5062144 1783604 5.26 1940676 3986932 749196 12:08:01 27346932 31512860 772776 2.35 156780 4148264 1808428 5.33 1482280 3502560 456 12:09:01 26003444 31489992 779152 2.37 189960 5342712 1719620 5.07 1721704 4488548 348 Average: 27271498 31506542 782530 2.38 143899 4236866 1820435 5.37 1479189 3587694 326165 12:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 3.59 3.59 0.36 0.36 0.00 0.00 0.00 0.00 12:05:01 ens3 555.93 336.26 4761.31 78.99 0.00 0.00 0.00 0.00 12:05:01 veth37bee28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 377.94 469.01 30.90 3190.12 0.00 0.00 0.00 0.00 12:06:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:06:01 ens3 619.30 475.34 6460.52 98.06 0.00 0.00 0.00 0.00 12:07:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 22.50 14.08 24.84 9.62 0.00 0.00 0.00 0.00 12:07:01 vetha7f102a 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.66 0.66 0.07 0.07 0.00 0.00 0.00 0.00 12:08:01 ens3 14.10 8.26 13.38 5.66 0.00 0.00 0.00 0.00 12:09:01 docker0 5.05 9.77 0.31 125.88 0.00 0.00 0.00 0.00 12:09:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 12:09:01 ens3 210.11 120.88 4315.11 20.49 0.00 0.00 0.00 0.00 Average: docker0 76.80 96.00 6.26 664.80 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 283.25 190.32 3106.79 42.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9366) 09/23/25 _x86_64_ (8 CPU) 12:03:23 LINUX RESTART (8 CPU) 12:04:02 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 7.15 0.00 1.93 6.65 0.06 84.21 12:05:01 0 10.78 0.00 2.14 2.62 0.05 84.41 12:05:01 1 8.68 0.00 1.70 7.45 0.05 82.11 12:05:01 2 2.80 0.00 1.43 0.44 0.05 95.28 12:05:01 3 9.04 0.00 2.43 28.62 0.07 59.85 12:05:01 4 6.92 0.00 1.83 2.37 0.05 88.83 12:05:01 5 5.33 0.00 1.93 0.73 0.10 91.91 12:05:01 6 6.08 0.00 1.90 1.85 0.07 90.10 12:05:01 7 7.57 0.00 2.12 9.28 0.07 80.96 12:06:01 all 6.12 0.00 2.59 5.85 0.07 85.37 12:06:01 0 7.08 0.00 2.58 10.55 0.08 79.71 12:06:01 1 4.92 0.00 2.67 20.09 0.08 72.23 12:06:01 2 5.54 0.00 2.05 3.17 0.07 89.17 12:06:01 3 6.70 0.00 3.26 4.59 0.08 85.37 12:06:01 4 7.14 0.00 2.59 1.45 0.07 88.76 12:06:01 5 5.66 0.00 2.97 2.13 0.07 89.17 12:06:01 6 5.88 0.00 2.33 2.24 0.07 89.48 12:06:01 7 6.02 0.00 2.28 2.60 0.05 89.04 12:07:01 all 30.41 0.00 4.22 5.13 0.08 60.16 12:07:01 0 31.40 0.00 4.26 0.76 0.08 63.50 12:07:01 1 31.27 0.00 4.02 0.77 0.07 63.88 12:07:01 2 27.93 0.00 3.62 2.11 0.08 66.26 12:07:01 3 31.54 0.00 4.83 15.12 0.08 48.43 12:07:01 4 30.46 0.00 4.34 4.51 0.08 60.60 12:07:01 5 29.79 0.00 4.26 1.39 0.08 64.48 12:07:01 6 29.89 0.00 4.27 10.93 0.10 54.81 12:07:01 7 30.98 0.00 4.14 5.48 0.08 59.32 12:08:01 all 40.01 0.00 4.92 6.64 0.09 48.35 12:08:01 0 40.31 0.00 4.85 0.48 0.08 54.28 12:08:01 1 40.89 0.00 4.77 1.13 0.10 53.10 12:08:01 2 39.65 0.00 4.58 2.41 0.08 53.28 12:08:01 3 38.63 0.00 5.66 13.88 0.10 41.72 12:08:01 4 41.55 0.00 4.81 2.85 0.08 50.70 12:08:01 5 40.05 0.00 4.87 5.46 0.08 49.54 12:08:01 6 39.24 0.00 4.87 11.99 0.08 43.82 12:08:01 7 39.73 0.00 4.97 14.91 0.08 40.30 12:09:01 all 29.78 0.00 6.19 6.30 0.14 57.59 12:09:01 0 30.72 0.00 7.01 2.00 0.15 60.11 12:09:01 1 30.01 0.00 6.71 6.54 0.14 56.59 12:09:01 2 29.31 0.00 5.26 8.95 0.13 56.35 12:09:01 3 30.24 0.00 5.95 5.10 0.14 58.58 12:09:01 4 28.28 0.00 5.88 1.04 0.12 64.68 12:09:01 5 29.18 0.00 5.61 1.47 0.15 63.59 12:09:01 6 29.25 0.00 5.94 13.82 0.14 50.84 12:09:01 7 31.27 0.00 7.19 11.56 0.14 49.86 Average: all 22.76 0.00 3.98 6.11 0.09 67.06 Average: 0 24.11 0.00 4.17 3.28 0.09 68.36 Average: 1 23.22 0.00 3.98 7.18 0.09 65.54 Average: 2 21.11 0.00 3.39 3.42 0.08 71.99 Average: 3 23.32 0.00 4.44 13.41 0.09 58.74 Average: 4 22.94 0.00 3.90 2.45 0.08 70.64 Average: 5 22.08 0.00 3.94 2.25 0.10 71.64 Average: 6 22.13 0.00 3.86 8.18 0.09 65.74 Average: 7 23.17 0.00 4.14 8.76 0.08 63.84