---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6026 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-6026) 07/31/25 _x86_64_ (8 CPU) 12:40:10 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:42:01 159.19 12.64 146.55 0.00 2160.31 51991.87 0.00 12:43:01 134.73 1.70 133.03 0.00 23.73 36766.67 0.00 12:44:01 36.96 0.12 36.84 0.00 0.93 28886.00 0.00 12:45:01 175.27 0.57 174.70 0.00 55.99 47696.18 0.00 Average: 126.40 3.72 122.68 0.00 553.55 41290.60 0.00 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 28441756 31477216 811812 2.47 95844 3205144 2100228 6.19 1120948 2901980 8988 12:43:01 26422516 31059540 1218388 3.71 151336 4593656 2430268 7.16 2104152 3759892 464608 12:44:01 26407048 31489712 792036 2.41 157064 5019112 1813272 5.35 1562776 4313184 314540 12:45:01 26269060 31483900 789540 2.40 172784 5096328 1758544 5.18 1609512 4353276 192 Average: 26885095 31377592 902944 2.75 144257 4478560 2025578 5.97 1599347 3832083 197082 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 173.78 233.06 13.47 402.74 0.00 0.00 0.00 0.00 12:42:01 ens3 389.93 273.80 3683.56 70.78 0.00 0.00 0.00 0.00 12:42:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 12:42:01 veth641c4eb 143.81 184.73 13.74 125.70 0.00 0.00 0.00 0.01 12:43:01 docker0 245.53 344.03 18.78 2770.63 0.00 0.00 0.00 0.00 12:43:01 ens3 371.14 260.64 2799.05 31.69 0.00 0.00 0.00 0.00 12:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:43:01 veth2137a5f 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 9.13 6.82 7.64 4.16 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 5.45 10.16 0.32 117.51 0.00 0.00 0.00 0.00 12:45:01 ens3 152.06 90.55 2744.37 26.45 0.00 0.00 0.00 0.00 12:45:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 105.91 146.45 8.12 824.48 0.00 0.00 0.00 0.00 Average: ens3 229.90 157.47 2302.91 33.11 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6026) 07/31/25 _x86_64_ (8 CPU) 12:40:10 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 5.73 0.00 2.61 1.99 0.06 89.62 12:42:01 0 5.05 0.00 2.20 1.77 0.07 90.91 12:42:01 1 6.18 0.00 2.32 0.75 0.05 90.69 12:42:01 2 4.44 0.00 2.18 0.09 0.05 93.25 12:42:01 3 6.75 0.00 3.10 0.60 0.07 89.49 12:42:01 4 3.64 0.00 3.28 9.14 0.07 83.87 12:42:01 5 6.73 0.00 2.41 1.46 0.07 89.33 12:42:01 6 6.82 0.00 2.32 1.42 0.07 89.37 12:42:01 7 6.17 0.00 3.05 0.72 0.05 90.01 12:43:01 all 19.26 0.00 3.41 2.17 0.06 75.10 12:43:01 0 15.93 0.00 3.06 0.59 0.05 80.37 12:43:01 1 21.86 0.00 3.43 1.05 0.08 73.58 12:43:01 2 16.44 0.00 2.84 0.27 0.05 80.40 12:43:01 3 21.03 0.00 4.27 10.72 0.07 63.91 12:43:01 4 19.56 0.00 3.58 0.91 0.07 75.88 12:43:01 5 20.08 0.00 3.54 2.50 0.07 73.81 12:43:01 6 18.53 0.00 3.10 0.70 0.07 77.59 12:43:01 7 20.63 0.00 3.44 0.64 0.05 75.24 12:44:01 all 54.75 0.00 7.11 1.30 0.09 36.75 12:44:01 0 51.30 0.00 6.15 0.00 0.10 42.45 12:44:01 1 56.66 0.00 7.27 1.65 0.08 34.33 12:44:01 2 52.46 0.00 6.23 0.10 0.10 41.11 12:44:01 3 57.09 0.00 7.68 0.44 0.08 34.70 12:44:01 4 54.91 0.00 8.24 0.35 0.10 36.40 12:44:01 5 56.01 0.00 7.21 1.63 0.08 35.06 12:44:01 6 53.81 0.00 6.98 0.64 0.08 38.49 12:44:01 7 55.72 0.00 7.15 5.56 0.10 31.46 12:45:01 all 26.85 0.00 5.17 2.21 0.08 65.69 12:45:01 0 26.05 0.00 4.59 1.26 0.07 68.03 12:45:01 1 27.92 0.00 5.03 0.77 0.08 66.19 12:45:01 2 24.49 0.00 4.49 0.35 0.08 70.58 12:45:01 3 26.61 0.00 4.86 1.46 0.08 66.99 12:45:01 4 26.74 0.00 6.45 6.12 0.09 60.61 12:45:01 5 26.35 0.00 4.89 1.89 0.07 66.80 12:45:01 6 28.29 0.00 5.85 2.15 0.08 63.63 12:45:01 7 28.37 0.00 5.19 3.71 0.07 62.66 Average: all 26.72 0.00 4.58 1.92 0.07 66.71 Average: 0 24.66 0.00 4.01 0.90 0.07 70.36 Average: 1 28.23 0.00 4.52 1.06 0.08 66.12 Average: 2 24.50 0.00 3.94 0.20 0.07 71.29 Average: 3 27.96 0.00 4.99 3.32 0.08 63.66 Average: 4 26.32 0.00 5.39 4.10 0.08 64.11 Average: 5 27.38 0.00 4.52 1.87 0.07 66.15 Average: 6 26.88 0.00 4.56 1.23 0.08 67.25 Average: 7 27.81 0.00 4.71 2.66 0.07 64.75