---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8146 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8146) 09/02/25 _x86_64_ (8 CPU) 09:58:51 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 435.91 81.65 354.26 0.00 13966.07 152144.64 0.00 10:01:01 13.80 0.02 13.78 0.00 0.67 13202.35 0.00 10:02:01 120.35 0.10 120.25 0.00 4.80 61030.76 0.00 10:03:01 1.48 0.00 1.48 0.00 0.00 20.63 0.00 10:04:01 12.61 0.82 11.80 0.00 39.33 2216.70 0.00 Average: 116.80 16.51 100.28 0.00 2801.33 45709.31 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 29178632 31510608 805924 2.45 76896 2554112 2047848 6.04 1076200 2263684 4632 10:01:01 27632260 31452436 834596 2.54 86104 3983520 2083604 6.14 1160364 3646316 1063820 10:02:01 26969932 31540372 748552 2.28 112768 4643428 1672188 4.93 2453992 2956528 232 10:03:01 26983572 31554088 734620 2.23 112796 4643428 1672188 4.93 2437604 2956528 160 10:04:01 26912848 31555480 727928 2.21 117420 4707896 1631612 4.81 2462892 2995892 880 Average: 27535449 31522597 770324 2.34 101197 4106477 1821488 5.37 1918210 2963790 213945 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 lo 5.63 5.63 0.58 0.58 0.00 0.00 0.00 0.00 10:00:01 veth67e30b4 10.21 12.01 0.75 88.00 0.00 0.00 0.00 0.01 10:00:01 ens3 530.76 362.27 4711.59 124.10 0.00 0.00 0.00 0.00 10:00:01 docker0 11.33 13.28 0.78 91.44 0.00 0.00 0.00 0.00 10:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 veth67e30b4 397.50 595.57 29.50 9026.13 0.00 0.00 0.00 0.74 10:01:01 ens3 668.31 443.88 9078.48 59.16 0.00 0.00 0.00 0.00 10:01:01 docker0 397.50 595.50 24.06 9026.13 0.00 0.00 0.00 0.00 10:02:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:02:01 ens3 154.47 100.35 3386.71 24.72 0.00 0.00 0.00 0.00 10:02:01 docker0 32.11 45.46 3.64 846.71 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 0.18 0.13 0.01 0.03 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 ens3 44.93 27.43 872.72 2.05 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 279.65 186.76 3608.82 42.00 0.00 0.00 0.00 0.00 Average: docker0 88.16 130.81 5.70 1992.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8146) 09/02/25 _x86_64_ (8 CPU) 09:58:51 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 8.48 0.00 2.73 1.77 0.05 86.96 10:00:01 0 10.93 0.00 2.71 0.30 0.05 86.01 10:00:01 1 9.66 0.00 2.55 0.66 0.05 87.08 10:00:01 2 10.58 0.00 2.41 1.41 0.05 85.55 10:00:01 3 6.53 0.00 3.17 0.23 0.07 90.00 10:00:01 4 7.23 0.00 3.08 3.14 0.03 86.52 10:00:01 5 9.34 0.00 3.00 5.52 0.05 82.09 10:00:01 6 7.85 0.00 2.57 0.22 0.05 89.31 10:00:01 7 5.74 0.00 2.34 2.71 0.07 89.14 10:01:01 all 4.65 0.00 0.99 0.17 0.04 94.14 10:01:01 0 0.37 0.00 0.50 0.00 0.05 99.08 10:01:01 1 5.09 0.00 1.12 0.00 0.05 93.74 10:01:01 2 3.52 0.00 0.82 0.00 0.03 95.63 10:01:01 3 2.32 0.00 0.35 0.00 0.03 97.29 10:01:01 4 9.78 0.00 1.89 0.00 0.05 88.28 10:01:01 5 5.36 0.00 1.02 0.23 0.03 93.36 10:01:01 6 6.91 0.00 1.37 0.87 0.03 90.82 10:01:01 7 3.92 0.00 0.89 0.25 0.03 94.91 10:02:01 all 9.22 0.00 2.59 0.97 0.05 87.17 10:02:01 0 8.53 0.00 2.96 0.49 0.05 87.97 10:02:01 1 9.19 0.00 2.12 0.17 0.05 88.47 10:02:01 2 5.75 0.00 1.88 0.24 0.05 92.08 10:02:01 3 11.82 0.00 2.98 0.46 0.05 84.70 10:02:01 4 20.75 0.00 4.79 2.22 0.07 72.18 10:02:01 5 6.48 0.00 1.97 1.31 0.05 90.19 10:02:01 6 7.10 0.00 2.35 2.84 0.05 87.65 10:02:01 7 4.11 0.00 1.68 0.03 0.03 94.14 10:03:01 all 0.02 0.00 0.02 0.00 0.01 99.95 10:03:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:03:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 5 0.02 0.00 0.05 0.00 0.00 99.93 10:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 all 0.51 0.00 0.22 0.15 0.01 99.11 10:04:01 0 0.28 0.00 0.17 0.82 0.00 98.73 10:04:01 1 0.47 0.00 0.20 0.03 0.03 99.26 10:04:01 2 0.18 0.00 0.18 0.03 0.02 99.58 10:04:01 3 0.15 0.00 0.08 0.02 0.00 99.75 10:04:01 4 0.28 0.00 0.18 0.02 0.00 99.52 10:04:01 5 0.45 0.00 0.07 0.05 0.02 99.42 10:04:01 6 0.73 0.00 0.67 0.07 0.02 98.52 10:04:01 7 1.51 0.00 0.20 0.17 0.02 98.11 Average: all 4.56 0.00 1.31 0.61 0.03 93.49 Average: 0 4.02 0.00 1.27 0.32 0.03 94.36 Average: 1 4.87 0.00 1.20 0.17 0.04 93.71 Average: 2 4.00 0.00 1.06 0.33 0.03 94.58 Average: 3 4.15 0.00 1.31 0.14 0.03 94.37 Average: 4 7.59 0.00 1.98 1.07 0.03 89.32 Average: 5 4.32 0.00 1.22 1.42 0.03 93.02 Average: 6 4.51 0.00 1.39 0.79 0.03 93.28 Average: 7 3.05 0.00 1.02 0.63 0.03 95.26