---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773381 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 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-773381) 11/19/25 _x86_64_ (8 CPU) 04:03:11 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 127.19 10.20 116.99 0.00 1434.32 48338.29 0.00 04:06:01 87.35 0.05 87.30 0.00 0.40 45989.82 0.00 04:07:01 29.80 0.02 29.79 0.00 0.13 25555.62 0.00 Average: 81.45 3.42 78.02 0.00 478.29 39960.11 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 26695776 30853660 1427716 4.34 124392 4180860 2676672 7.89 2088096 3547184 973120 04:06:01 26209816 31216808 1063216 3.23 132504 4975256 2377512 7.01 1733704 4342720 562472 04:07:01 25667540 30879336 1399652 4.26 135696 5157408 2475592 7.30 2387876 4209916 47364 Average: 26191044 30983268 1296861 3.95 130864 4771175 2509925 7.40 2069892 4033273 527652 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 ens3 656.05 475.07 9483.20 100.49 0.00 0.00 0.00 0.00 04:05:01 veth5123f8d 158.90 239.67 15.50 1776.09 0.00 0.00 0.00 0.15 04:05:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 04:05:01 docker0 268.61 353.03 20.96 2346.41 0.00 0.00 0.00 0.00 04:06:01 ens3 12.01 8.40 9.34 5.80 0.00 0.00 0.00 0.00 04:06:01 veth5123f8d 0.53 0.53 0.07 0.25 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 0.53 0.50 0.06 0.25 0.00 0.00 0.00 0.00 04:07:01 ens3 16.14 11.81 13.98 7.17 0.00 0.00 0.00 0.00 04:07:01 veth5123f8d 1.15 1.20 0.12 1.63 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 1.15 1.18 0.10 1.63 0.00 0.00 0.00 0.00 Average: ens3 228.07 165.09 3168.84 37.82 0.00 0.00 0.00 0.00 Average: veth5123f8d 53.53 80.47 5.23 592.66 0.00 0.00 0.00 0.05 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 90.10 118.24 7.04 782.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773381) 11/19/25 _x86_64_ (8 CPU) 04:03:11 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 24.23 0.00 5.64 1.36 0.09 68.69 04:05:01 0 23.82 0.00 5.43 0.12 0.10 70.54 04:05:01 1 24.76 0.00 5.62 0.07 0.08 69.47 04:05:01 2 24.74 0.00 6.44 3.42 0.08 65.32 04:05:01 3 24.36 0.00 6.26 0.37 0.10 68.90 04:05:01 4 21.86 0.00 5.44 0.30 0.07 72.33 04:05:01 5 27.86 0.00 5.75 0.36 0.08 65.94 04:05:01 6 24.55 0.00 5.19 4.23 0.10 65.92 04:05:01 7 21.91 0.00 4.97 1.99 0.10 71.03 04:06:01 all 55.99 0.00 8.19 0.69 0.12 35.02 04:06:01 0 54.70 0.00 8.39 0.02 0.12 36.77 04:06:01 1 55.55 0.00 8.04 0.02 0.12 36.27 04:06:01 2 56.62 0.00 8.69 4.36 0.13 30.20 04:06:01 3 56.43 0.00 7.86 0.15 0.10 35.46 04:06:01 4 56.42 0.00 7.92 0.00 0.12 35.54 04:06:01 5 54.16 0.00 8.41 0.49 0.12 36.82 04:06:01 6 55.88 0.00 7.39 0.44 0.12 36.17 04:06:01 7 58.18 0.00 8.80 0.02 0.10 32.90 04:07:01 all 34.02 0.00 5.36 0.36 0.09 60.17 04:07:01 0 33.95 0.00 5.20 0.00 0.07 60.78 04:07:01 1 33.23 0.00 5.57 0.02 0.08 61.09 04:07:01 2 33.68 0.00 5.42 2.70 0.12 58.08 04:07:01 3 34.85 0.00 5.19 0.00 0.08 59.88 04:07:01 4 33.85 0.00 5.18 0.02 0.08 60.87 04:07:01 5 33.23 0.00 5.53 0.03 0.08 61.12 04:07:01 6 33.85 0.00 5.34 0.15 0.08 60.57 04:07:01 7 35.49 0.00 5.47 0.00 0.10 58.94 Average: all 38.10 0.00 6.40 0.80 0.10 54.61 Average: 0 37.51 0.00 6.34 0.04 0.10 56.01 Average: 1 37.85 0.00 6.41 0.03 0.10 55.61 Average: 2 38.38 0.00 6.85 3.49 0.11 51.17 Average: 3 38.56 0.00 6.44 0.17 0.10 54.73 Average: 4 37.39 0.00 6.18 0.11 0.09 56.23 Average: 5 38.43 0.00 6.57 0.29 0.10 54.61 Average: 6 38.11 0.00 5.98 1.60 0.10 54.21 Average: 7 38.53 0.00 6.41 0.67 0.10 54.29