---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775891 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: 2799.996 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-775891) 12/29/25 _x86_64_ (8 CPU) 04:03:21 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 439.21 21.96 417.25 0.00 3181.87 93015.16 0.00 04:06:01 53.77 0.08 53.68 0.00 3.87 25243.08 0.00 04:07:01 101.63 0.40 101.23 0.00 38.13 24600.03 0.00 Average: 198.21 7.48 190.73 0.00 1074.68 47620.67 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 27177012 31454752 828020 2.52 148400 4277528 1916248 5.65 1381704 3773896 13480 04:06:01 25771556 31236028 1036984 3.15 158084 5374356 2274188 6.70 2383824 4089904 416080 04:07:01 26467620 31203216 1067780 3.25 164244 4655008 2577176 7.60 2025340 3762396 336344 Average: 26472063 31297999 977595 2.97 156909 4768964 2255871 6.65 1930289 3875399 255301 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 ens3 746.38 562.64 10450.98 112.24 0.00 0.00 0.00 0.00 04:05:01 docker0 357.04 425.38 29.83 3307.39 0.00 0.00 0.00 0.00 04:05:01 lo 4.53 4.53 0.47 0.47 0.00 0.00 0.00 0.00 04:06:01 vethbafb7f6 0.53 0.78 0.08 0.28 0.00 0.00 0.00 0.00 04:06:01 ens3 30.23 16.23 28.63 11.48 0.00 0.00 0.00 0.00 04:06:01 docker0 0.57 0.67 0.07 0.27 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 04:07:01 veth0f88563 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 34.71 20.15 160.11 10.66 0.00 0.00 0.00 0.00 04:07:01 docker0 5.07 9.13 0.39 136.80 0.00 0.00 0.00 0.00 04:07:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth0f88563 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 270.45 199.68 3546.77 44.80 0.00 0.00 0.00 0.00 Average: docker0 120.90 145.07 10.10 1148.22 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775891) 12/29/25 _x86_64_ (8 CPU) 04:03:21 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 10.58 0.00 4.30 1.71 0.07 83.33 04:05:01 0 11.15 0.00 3.62 0.24 0.07 84.92 04:05:01 1 12.29 0.00 4.21 1.59 0.08 81.82 04:05:01 2 9.58 0.00 4.97 2.11 0.09 83.25 04:05:01 3 10.31 0.00 4.25 1.82 0.07 83.54 04:05:01 4 10.10 0.00 4.09 0.25 0.05 85.50 04:05:01 5 11.04 0.00 4.68 3.56 0.07 80.66 04:05:01 6 9.52 0.00 5.16 2.37 0.07 82.88 04:05:01 7 10.65 0.00 3.44 1.76 0.05 84.09 04:06:01 all 37.31 0.00 5.90 0.68 0.08 56.02 04:06:01 0 37.88 0.00 6.04 0.74 0.08 55.26 04:06:01 1 37.42 0.00 5.36 1.38 0.08 55.75 04:06:01 2 38.62 0.00 5.60 0.18 0.08 55.50 04:06:01 3 36.30 0.00 5.85 0.32 0.07 57.47 04:06:01 4 38.32 0.00 5.52 0.35 0.08 55.72 04:06:01 5 36.13 0.00 6.42 0.22 0.08 57.15 04:06:01 6 38.21 0.00 5.69 0.59 0.07 55.44 04:06:01 7 35.63 0.00 6.74 1.69 0.07 55.87 04:07:01 all 52.56 0.00 7.45 0.31 0.07 39.60 04:07:01 0 51.72 0.00 7.96 0.50 0.08 39.73 04:07:01 1 52.30 0.00 7.17 1.11 0.08 39.34 04:07:01 2 53.15 0.00 7.35 0.25 0.07 39.18 04:07:01 3 51.72 0.00 7.26 0.08 0.08 40.85 04:07:01 4 53.12 0.00 7.33 0.07 0.07 39.41 04:07:01 5 53.71 0.00 7.33 0.08 0.07 38.80 04:07:01 6 52.22 0.00 7.94 0.03 0.07 39.74 04:07:01 7 52.57 0.00 7.26 0.32 0.07 39.78 Average: all 33.54 0.00 5.89 0.90 0.07 59.60 Average: 0 33.63 0.00 5.88 0.49 0.08 59.92 Average: 1 34.04 0.00 5.58 1.36 0.08 58.93 Average: 2 33.89 0.00 5.98 0.84 0.08 59.21 Average: 3 32.81 0.00 5.79 0.74 0.07 60.58 Average: 4 33.91 0.00 5.65 0.22 0.07 60.14 Average: 5 33.70 0.00 6.15 1.28 0.07 58.80 Average: 6 33.38 0.00 6.27 0.99 0.07 59.29 Average: 7 32.95 0.00 5.82 1.26 0.06 59.91