---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38543 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: 2799.996 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38543) 02/10/25 _x86_64_ (8 CPU) 17:46:53 LINUX RESTART (8 CPU) 17:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:48:01 347.12 48.10 299.02 0.00 5397.93 71078.97 0.00 17:49:01 222.85 2.15 220.70 0.00 50.12 60297.82 0.00 17:50:01 157.11 0.02 157.09 0.00 1.33 51981.74 0.00 17:51:01 236.92 0.13 236.79 0.00 8.39 50479.13 0.00 Average: 241.00 12.60 228.40 0.00 1364.39 58458.61 0.00 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 29900160 31574896 778020 2.37 59832 1908396 1889476 5.57 994916 1655584 280 17:49:01 27073444 31477556 831148 2.53 175816 4298336 2047924 6.04 1351224 3857156 878464 17:50:01 27541136 31511144 783472 2.38 190168 3888616 1891908 5.58 1343360 3423496 9056 17:51:01 27056332 31519164 782856 2.38 196264 4358080 1887332 5.56 1415592 3821956 211020 Average: 27892768 31520690 793874 2.41 155520 3613357 1929160 5.69 1276273 3189548 274705 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 17:48:01 ens3 481.99 324.14 2775.93 91.07 0.00 0.00 0.00 0.00 17:48:01 docker0 19.66 23.68 1.67 162.93 0.00 0.00 0.00 0.00 17:49:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 17:49:01 ens3 607.75 394.02 6203.77 43.24 0.00 0.00 0.00 0.00 17:49:01 docker0 327.40 500.00 27.14 2974.13 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 26.90 16.90 28.82 11.59 0.00 0.00 0.00 0.00 17:50:01 docker0 0.27 0.37 0.03 0.15 0.00 0.00 0.00 0.00 17:51:01 lo 2.73 2.73 0.28 0.28 0.00 0.00 0.00 0.00 17:51:01 ens3 182.90 98.08 3759.17 19.50 0.00 0.00 0.00 0.00 17:51:01 docker0 23.55 55.62 1.66 917.14 0.00 0.00 0.00 0.00 Average: lo 2.50 2.50 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 324.87 208.27 3192.00 41.35 0.00 0.00 0.00 0.00 Average: docker0 92.70 144.90 7.62 1013.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38543) 02/10/25 _x86_64_ (8 CPU) 17:46:53 LINUX RESTART (8 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 6.69 0.00 2.09 1.99 0.05 89.17 17:48:01 0 6.11 0.00 2.02 0.37 0.03 91.47 17:48:01 1 8.35 0.00 1.98 0.40 0.05 89.21 17:48:01 2 7.34 0.00 1.83 0.52 0.03 90.28 17:48:01 3 6.30 0.00 2.11 5.46 0.05 86.09 17:48:01 4 7.06 0.00 2.73 0.32 0.05 89.84 17:48:01 5 6.41 0.00 2.13 2.67 0.05 88.75 17:48:01 6 6.46 0.00 1.71 2.21 0.05 89.57 17:48:01 7 5.52 0.00 2.20 4.00 0.08 88.20 17:49:01 all 7.99 0.00 3.84 3.61 0.06 84.51 17:49:01 0 8.12 0.00 3.61 0.87 0.07 87.33 17:49:01 1 8.62 0.00 3.96 1.10 0.07 86.25 17:49:01 2 8.08 0.00 4.28 8.83 0.07 78.74 17:49:01 3 7.78 0.00 3.97 0.83 0.05 87.38 17:49:01 4 7.62 0.00 4.12 7.52 0.07 80.67 17:49:01 5 8.00 0.00 3.95 0.66 0.05 87.34 17:49:01 6 7.12 0.00 3.12 1.84 0.03 87.89 17:49:01 7 8.56 0.00 3.71 7.19 0.07 80.47 17:50:01 all 42.25 0.00 7.14 3.12 0.09 47.40 17:50:01 0 43.22 0.00 7.67 1.40 0.08 47.63 17:50:01 1 41.93 0.00 7.24 0.92 0.10 49.80 17:50:01 2 41.95 0.00 6.99 3.18 0.08 47.80 17:50:01 3 42.44 0.00 7.45 5.30 0.08 44.72 17:50:01 4 42.88 0.00 7.26 12.99 0.08 36.79 17:50:01 5 41.21 0.00 6.65 0.29 0.08 51.77 17:50:01 6 42.07 0.00 6.69 0.24 0.07 50.93 17:50:01 7 42.30 0.00 7.20 0.64 0.10 49.76 17:51:01 all 26.84 0.00 5.92 2.82 0.07 64.35 17:51:01 0 27.55 0.00 6.59 0.77 0.07 65.02 17:51:01 1 26.63 0.00 6.37 1.62 0.08 65.30 17:51:01 2 29.09 0.00 5.81 1.11 0.07 63.93 17:51:01 3 26.79 0.00 5.99 0.57 0.08 66.57 17:51:01 4 25.52 0.00 4.92 2.40 0.08 67.08 17:51:01 5 25.65 0.00 5.15 1.14 0.07 68.00 17:51:01 6 26.96 0.00 5.87 0.74 0.07 66.36 17:51:01 7 26.52 0.00 6.68 14.27 0.07 52.47 Average: all 20.93 0.00 4.75 2.88 0.07 71.37 Average: 0 21.20 0.00 4.97 0.85 0.06 72.92 Average: 1 21.44 0.00 4.89 1.01 0.08 72.58 Average: 2 21.58 0.00 4.72 3.41 0.06 70.23 Average: 3 20.78 0.00 4.87 3.04 0.07 71.24 Average: 4 20.78 0.00 4.76 5.79 0.07 68.60 Average: 5 20.31 0.00 4.47 1.19 0.06 73.97 Average: 6 20.66 0.00 4.35 1.26 0.05 73.68 Average: 7 20.71 0.00 4.94 6.51 0.08 67.76