---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39636 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39636) 02/24/25 _x86_64_ (8 CPU) 22:55:55 LINUX RESTART (8 CPU) 22:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:57:01 338.56 45.36 293.20 0.00 5017.43 172529.11 0.00 22:58:01 253.11 6.18 246.93 0.00 449.79 71525.95 0.00 22:59:01 192.15 0.13 192.02 0.00 8.40 54571.99 0.00 23:00:01 147.93 0.32 147.61 0.00 30.39 48020.13 0.00 Average: 232.94 13.00 219.94 0.00 1376.50 86661.79 0.00 22:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:57:01 30067172 31571044 792564 2.41 48916 1772488 2023204 5.96 931044 1582744 168448 22:58:01 27022056 31460296 838692 2.55 178268 4336680 2032276 5.99 1372588 3883644 941028 22:59:01 27921604 31473360 821660 2.50 191544 3494692 2047924 6.04 1360444 3051980 3316 23:00:01 26977064 31474000 815224 2.48 199776 4368880 1845604 5.44 1441180 3847300 640 Average: 27996974 31494675 817035 2.48 154626 3493185 1987252 5.86 1276314 3091417 278358 22:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:57:01 lo 4.40 4.40 0.42 0.42 0.00 0.00 0.00 0.00 22:57:01 ens3 456.51 289.59 2557.24 78.35 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 22:58:01 ens3 629.78 389.24 6341.11 52.26 0.00 0.00 0.00 0.00 22:58:01 docker0 300.92 479.35 25.65 3070.52 0.00 0.00 0.00 0.00 22:59:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:59:01 ens3 43.43 25.06 78.83 15.91 0.00 0.00 0.00 0.00 22:59:01 docker0 1.40 2.73 0.08 38.11 0.00 0.00 0.00 0.00 22:59:01 vethc43f7fd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 23:00:01 ens3 169.16 121.91 2702.18 135.43 0.00 0.00 0.00 0.00 23:00:01 docker0 3.07 6.47 0.19 76.82 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 324.72 206.45 2919.84 70.49 0.00 0.00 0.00 0.00 Average: docker0 76.35 122.14 6.48 796.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39636) 02/24/25 _x86_64_ (8 CPU) 22:55:55 LINUX RESTART (8 CPU) 22:56:01 CPU %user %nice %system %iowait %steal %idle 22:57:01 all 5.16 0.00 1.24 1.80 0.11 91.69 22:57:01 0 8.34 0.00 0.90 8.27 0.05 82.45 22:57:01 1 3.66 0.00 0.82 0.40 0.05 95.07 22:57:01 2 5.83 0.00 1.28 1.18 0.05 91.67 22:57:01 3 5.18 0.00 1.22 0.37 0.57 92.67 22:57:01 4 2.64 0.00 0.99 0.17 0.03 96.17 22:57:01 5 3.34 0.00 1.02 0.50 0.05 95.08 22:57:01 6 7.56 0.00 1.95 0.68 0.03 89.77 22:57:01 7 4.76 0.00 1.73 2.85 0.05 90.62 22:58:01 all 10.66 0.00 5.18 3.47 0.07 80.62 22:58:01 0 10.27 0.00 5.50 6.83 0.05 77.36 22:58:01 1 10.33 0.00 5.12 1.12 0.07 83.36 22:58:01 2 10.56 0.00 4.95 6.51 0.07 77.91 22:58:01 3 11.71 0.00 4.65 0.53 0.07 83.04 22:58:01 4 11.58 0.00 5.06 0.13 0.07 83.16 22:58:01 5 10.58 0.00 5.75 1.08 0.07 82.52 22:58:01 6 10.14 0.00 5.01 8.07 0.08 76.70 22:58:01 7 10.12 0.00 5.37 3.53 0.07 80.91 22:59:01 all 45.99 0.00 8.05 1.48 0.09 44.39 22:59:01 0 46.97 0.00 8.73 6.71 0.10 37.49 22:59:01 1 46.15 0.00 7.18 0.34 0.12 46.22 22:59:01 2 45.87 0.00 9.22 0.51 0.10 44.30 22:59:01 3 45.73 0.00 7.84 2.75 0.10 43.58 22:59:01 4 45.96 0.00 8.04 0.32 0.07 45.61 22:59:01 5 45.00 0.00 7.32 0.14 0.08 47.46 22:59:01 6 46.40 0.00 7.81 0.69 0.10 45.00 22:59:01 7 45.82 0.00 8.25 0.39 0.08 45.46 23:00:01 all 27.40 0.00 5.71 1.27 0.08 65.54 23:00:01 0 26.33 0.00 4.82 0.02 0.10 68.74 23:00:01 1 28.17 0.00 5.62 0.17 0.08 65.95 23:00:01 2 26.30 0.00 5.15 0.92 0.07 67.56 23:00:01 3 27.09 0.00 6.50 6.16 0.10 60.15 23:00:01 4 26.15 0.00 5.54 0.27 0.07 67.96 23:00:01 5 27.04 0.00 5.90 1.47 0.08 65.51 23:00:01 6 30.49 0.00 6.22 1.09 0.08 62.11 23:00:01 7 27.61 0.00 5.93 0.10 0.07 66.30 Average: all 22.32 0.00 5.04 2.00 0.09 70.55 Average: 0 23.01 0.00 4.99 5.44 0.08 66.48 Average: 1 22.15 0.00 4.70 0.50 0.08 72.56 Average: 2 22.15 0.00 5.15 2.27 0.07 70.35 Average: 3 22.40 0.00 5.04 2.45 0.21 69.91 Average: 4 21.55 0.00 4.90 0.22 0.06 73.27 Average: 5 21.47 0.00 4.99 0.80 0.07 72.67 Average: 6 23.72 0.00 5.26 2.62 0.08 68.33 Average: 7 22.09 0.00 5.31 1.71 0.07 70.81