---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8159 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-8159) 09/02/25 _x86_64_ (8 CPU) 12:27:23 LINUX RESTART (8 CPU) 12:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:29:01 236.56 22.91 213.65 0.00 3348.91 30735.01 0.00 12:30:01 229.00 3.20 225.80 0.00 31.46 62205.25 0.00 12:31:01 164.60 0.23 164.36 0.00 27.06 51019.26 0.00 Average: 210.05 8.78 201.27 0.00 1135.75 47986.68 0.00 12:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 28495620 31501964 787688 2.40 90732 3190888 2045840 6.03 1042308 2930152 647144 12:30:01 26357468 31001688 1272840 3.87 155912 4584408 2333568 6.88 1993236 3923772 394248 12:31:01 26265428 31516028 759172 2.31 173700 5133652 1721328 5.07 1603228 4369436 260 Average: 27039505 31339893 939900 2.86 140115 4302983 2033579 6.00 1546257 3741120 347217 12:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 veth00e883d 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 ens3 508.38 322.76 7547.58 110.16 0.00 0.00 0.00 0.00 12:29:01 docker0 20.98 20.81 1.58 138.69 0.00 0.00 0.00 0.00 12:29:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 12:30:01 ens3 433.39 347.46 3001.64 46.35 0.00 0.00 0.00 0.00 12:30:01 docker0 327.03 396.75 27.38 2967.57 0.00 0.00 0.00 0.00 12:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 veth2fe53f1 0.13 0.25 0.01 0.03 0.00 0.00 0.00 0.00 12:31:01 ens3 126.77 77.44 2749.67 20.13 0.00 0.00 0.00 0.00 12:31:01 docker0 5.73 10.55 0.36 146.64 0.00 0.00 0.00 0.00 12:31:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 356.17 249.21 4432.87 58.88 0.00 0.00 0.00 0.00 Average: docker0 117.91 142.70 9.77 1084.25 0.00 0.00 0.00 0.00 Average: lo 2.24 2.24 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-8159) 09/02/25 _x86_64_ (8 CPU) 12:27:23 LINUX RESTART (8 CPU) 12:28:01 CPU %user %nice %system %iowait %steal %idle 12:29:01 all 7.76 0.00 2.62 2.29 0.07 87.25 12:29:01 0 8.32 0.00 2.97 0.92 0.08 87.71 12:29:01 1 7.26 0.00 2.28 2.51 0.08 87.86 12:29:01 2 7.88 0.00 2.30 3.39 0.07 86.36 12:29:01 3 7.20 0.00 3.44 3.71 0.08 85.56 12:29:01 4 8.82 0.00 1.73 0.17 0.07 89.22 12:29:01 5 6.69 0.00 2.67 6.81 0.07 83.76 12:29:01 6 10.07 0.00 2.29 0.15 0.07 87.42 12:29:01 7 5.81 0.00 3.31 0.71 0.07 90.11 12:30:01 all 32.18 0.00 6.09 2.36 0.11 59.26 12:30:01 0 33.06 0.00 6.64 6.50 0.12 53.67 12:30:01 1 30.91 0.00 5.62 0.82 0.10 62.55 12:30:01 2 31.76 0.00 5.72 1.14 0.10 61.27 12:30:01 3 32.51 0.00 5.99 1.01 0.12 60.36 12:30:01 4 31.83 0.00 6.11 1.53 0.10 60.43 12:30:01 5 32.89 0.00 6.42 4.08 0.10 56.52 12:30:01 6 31.68 0.00 6.10 0.35 0.10 61.77 12:30:01 7 32.80 0.00 6.15 3.42 0.12 57.51 12:31:01 all 35.37 0.00 5.73 2.43 0.11 56.36 12:31:01 0 34.82 0.00 5.13 0.81 0.10 59.14 12:31:01 1 36.17 0.00 6.51 4.69 0.10 52.54 12:31:01 2 36.61 0.00 5.57 3.37 0.13 54.31 12:31:01 3 34.40 0.00 5.81 4.31 0.10 55.37 12:31:01 4 34.21 0.00 5.05 1.72 0.10 58.92 12:31:01 5 36.74 0.00 6.88 0.77 0.12 55.49 12:31:01 6 35.29 0.00 5.28 0.39 0.10 58.94 12:31:01 7 34.68 0.00 5.64 3.38 0.10 56.20 Average: all 25.10 0.00 4.82 2.36 0.10 67.63 Average: 0 25.38 0.00 4.91 2.74 0.10 66.87 Average: 1 24.78 0.00 4.80 2.67 0.10 67.65 Average: 2 25.41 0.00 4.53 2.64 0.10 67.32 Average: 3 24.74 0.00 5.09 3.01 0.10 67.06 Average: 4 24.92 0.00 4.29 1.14 0.09 69.56 Average: 5 25.47 0.00 5.32 3.88 0.10 65.23 Average: 6 25.70 0.00 4.56 0.30 0.09 69.36 Average: 7 24.42 0.00 5.03 2.50 0.10 67.95