---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38047 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-38047) 02/02/25 _x86_64_ (8 CPU) 13:48:22 LINUX RESTART (8 CPU) 13:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:50:01 151.62 10.18 141.43 0.00 1719.17 37494.80 0.00 13:51:01 133.73 0.37 133.37 0.00 41.71 55063.00 0.00 13:52:01 143.73 0.80 142.93 0.00 35.73 47506.62 0.00 Average: 142.98 3.75 139.23 0.00 592.55 46740.42 0.00 13:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:50:01 28026880 31395236 913596 2.78 100872 3445608 2020260 5.95 1686460 2679608 904492 13:51:01 27919664 31526284 786064 2.39 113632 3653324 1855124 5.47 1174932 3279408 298044 13:52:01 27167216 31503064 798544 2.43 150872 4259236 1816408 5.35 1285132 3829080 304 Average: 27704587 31474861 832735 2.53 121792 3786056 1897264 5.59 1382175 3262699 400947 13:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:50:01 ens3 369.45 243.40 6030.04 55.50 0.00 0.00 0.00 0.00 13:50:01 docker0 99.46 139.42 7.89 1009.11 0.00 0.00 0.00 0.00 13:50:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 13:50:01 vethf9a00c3 78.73 118.20 7.24 864.87 0.00 0.00 0.00 0.07 13:51:01 ens3 228.09 140.25 6457.01 28.36 0.00 0.00 0.00 0.00 13:51:01 docker0 0.75 0.75 0.08 0.30 0.00 0.00 0.00 0.00 13:51:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 13:52:01 ens3 333.59 226.45 4152.29 168.90 0.00 0.00 0.00 0.00 13:52:01 docker0 66.61 98.60 6.08 848.82 0.00 0.00 0.00 0.00 13:52:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 310.04 203.13 5543.85 84.41 0.00 0.00 0.00 0.00 Average: docker0 55.35 79.25 4.66 617.16 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38047) 02/02/25 _x86_64_ (8 CPU) 13:48:22 LINUX RESTART (8 CPU) 13:49:02 CPU %user %nice %system %iowait %steal %idle 13:50:01 all 25.63 0.00 5.71 2.81 0.08 65.78 13:50:01 0 25.24 0.00 6.80 10.75 0.09 57.13 13:50:01 1 26.05 0.00 5.71 0.41 0.07 67.77 13:50:01 2 26.53 0.00 5.55 2.37 0.07 65.49 13:50:01 3 22.79 0.00 4.77 0.74 0.09 71.62 13:50:01 4 26.73 0.00 5.12 4.11 0.09 63.95 13:50:01 5 26.43 0.00 5.15 2.56 0.07 65.80 13:50:01 6 25.84 0.00 6.00 0.48 0.09 67.59 13:50:01 7 25.46 0.00 6.56 1.01 0.07 66.90 13:51:01 all 25.60 0.00 4.91 1.58 0.08 67.83 13:51:01 0 25.79 0.00 5.54 11.11 0.08 57.48 13:51:01 1 26.65 0.00 4.21 0.10 0.08 68.95 13:51:01 2 25.71 0.00 4.78 0.05 0.07 69.39 13:51:01 3 26.45 0.00 4.52 0.17 0.07 68.79 13:51:01 4 24.66 0.00 5.40 0.79 0.07 69.07 13:51:01 5 26.05 0.00 4.67 0.12 0.08 69.08 13:51:01 6 24.78 0.00 5.03 0.27 0.07 69.85 13:51:01 7 24.68 0.00 5.16 0.07 0.08 70.00 13:52:01 all 7.10 0.00 3.07 3.55 0.06 86.22 13:52:01 0 7.40 0.00 3.18 4.05 0.05 85.33 13:52:01 1 5.65 0.00 2.75 3.12 0.05 88.44 13:52:01 2 5.88 0.00 3.00 12.50 0.07 78.55 13:52:01 3 5.98 0.00 3.35 5.75 0.07 84.85 13:52:01 4 7.97 0.00 2.58 2.03 0.07 87.35 13:52:01 5 8.77 0.00 3.41 0.17 0.05 87.60 13:52:01 6 8.72 0.00 3.60 0.13 0.07 87.48 13:52:01 7 6.41 0.00 2.68 0.74 0.07 90.11 Average: all 19.40 0.00 4.56 2.64 0.07 73.33 Average: 0 19.42 0.00 5.16 8.62 0.07 66.73 Average: 1 19.39 0.00 4.21 1.22 0.07 75.12 Average: 2 19.36 0.00 4.44 4.97 0.07 71.16 Average: 3 18.37 0.00 4.21 2.23 0.07 75.12 Average: 4 19.76 0.00 4.37 2.30 0.07 73.50 Average: 5 20.38 0.00 4.40 0.94 0.07 74.22 Average: 6 19.73 0.00 4.87 0.29 0.07 75.03 Average: 7 18.78 0.00 4.79 0.60 0.07 75.75