---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7120 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-7120) 08/05/24 _x86_64_ (8 CPU) 11:28:14 LINUX RESTART (8 CPU) 11:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:30:01 265.89 9.92 255.97 0.00 1688.25 36066.39 0.00 11:31:01 68.22 1.27 66.96 0.00 48.39 28555.77 0.00 11:32:01 1.67 0.00 1.67 0.00 0.00 19.08 0.00 11:33:01 1.35 0.00 1.35 0.00 0.00 15.86 0.00 11:34:01 47.63 5.10 42.54 0.00 4341.75 8625.52 0.00 11:35:01 70.18 0.23 69.95 0.00 13.47 34132.40 0.00 Average: 75.82 2.75 73.07 0.00 1015.40 17901.30 0.00 11:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 28759044 31460204 838240 2.55 86200 2861252 1972744 5.81 1264512 2422896 346524 11:31:01 28704088 31512360 788380 2.40 95184 2946260 1768624 5.21 1150680 2579828 308 11:32:01 28703888 31512184 788272 2.40 95204 2946256 1768624 5.21 1150284 2579836 12 11:33:01 28711148 31519456 780856 2.37 95228 2946256 1768624 5.21 1143092 2579836 196 11:34:01 28246160 31494860 783656 2.38 124596 3347516 1716652 5.06 1423260 2728736 988 11:35:01 26857904 31445608 828364 2.52 166732 4536560 1990412 5.87 1539492 3887944 584868 Average: 28330372 31490779 801295 2.44 110524 3264017 1830947 5.40 1278553 2796513 155483 11:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 vetha2b310a 47.63 89.49 4.59 794.54 0.00 0.00 0.00 0.07 11:30:01 docker0 54.66 96.38 4.72 858.92 0.00 0.00 0.00 0.00 11:30:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 11:30:01 ens3 378.12 229.58 5769.20 70.85 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:31:01 ens3 97.30 57.62 2527.81 11.78 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 0.63 0.43 0.35 0.28 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:33:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:34:01 ens3 223.34 112.26 2738.78 7.84 0.00 0.00 0.00 0.00 11:35:01 docker0 42.37 83.27 3.73 795.97 0.00 0.00 0.00 0.00 11:35:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 11:35:01 ens3 351.07 193.43 7604.70 30.84 0.00 0.00 0.00 0.00 Average: docker0 16.17 29.94 1.41 275.78 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 175.09 98.90 3106.59 20.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7120) 08/05/24 _x86_64_ (8 CPU) 11:28:14 LINUX RESTART (8 CPU) 11:29:01 CPU %user %nice %system %iowait %steal %idle 11:30:01 all 21.37 0.00 4.50 3.13 0.08 70.92 11:30:01 0 21.57 0.00 4.33 0.61 0.07 73.43 11:30:01 1 20.11 0.00 4.39 3.25 0.08 72.16 11:30:01 2 22.95 0.00 4.47 6.06 0.08 66.44 11:30:01 3 20.59 0.00 3.81 0.83 0.07 74.70 11:30:01 4 20.75 0.00 4.63 8.36 0.08 66.19 11:30:01 5 21.29 0.00 5.27 4.06 0.08 69.29 11:30:01 6 21.40 0.00 5.04 1.33 0.08 72.14 11:30:01 7 22.28 0.00 4.06 0.56 0.08 73.02 11:31:01 all 3.55 0.00 1.34 2.39 0.03 92.69 11:31:01 0 2.93 0.00 0.97 0.05 0.02 96.03 11:31:01 1 3.52 0.00 1.48 9.57 0.03 85.40 11:31:01 2 3.88 0.00 1.51 0.00 0.07 94.55 11:31:01 3 3.86 0.00 1.34 0.02 0.02 94.77 11:31:01 4 3.62 0.00 1.48 0.02 0.02 94.86 11:31:01 5 3.77 0.00 1.22 0.59 0.03 94.39 11:31:01 6 3.65 0.00 1.22 0.00 0.02 95.11 11:31:01 7 3.16 0.00 1.51 8.93 0.03 86.37 11:32:01 all 0.03 0.00 0.01 0.00 0.01 99.95 11:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:32:01 1 0.03 0.00 0.02 0.02 0.02 99.92 11:32:01 2 0.13 0.00 0.03 0.00 0.02 99.82 11:32:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:32:01 4 0.00 0.00 0.02 0.00 0.02 99.97 11:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:32:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:33:01 all 0.05 0.00 0.01 0.00 0.01 99.92 11:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:33:01 1 0.03 0.00 0.00 0.02 0.00 99.95 11:33:01 2 0.07 0.00 0.00 0.00 0.03 99.90 11:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:33:01 5 0.02 0.00 0.02 0.00 0.02 99.95 11:33:01 6 0.03 0.00 0.02 0.00 0.02 99.93 11:33:01 7 0.20 0.00 0.03 0.00 0.03 99.73 11:34:01 all 2.75 0.00 1.39 0.99 0.03 94.84 11:34:01 0 3.26 0.00 1.44 1.29 0.03 93.99 11:34:01 1 2.54 0.00 0.99 4.67 0.05 91.75 11:34:01 2 2.17 0.00 1.27 0.35 0.02 96.19 11:34:01 3 2.70 0.00 1.90 0.05 0.03 95.32 11:34:01 4 2.38 0.00 1.79 0.84 0.02 94.98 11:34:01 5 1.92 0.00 1.00 0.13 0.02 96.93 11:34:01 6 2.59 0.00 1.25 0.42 0.02 95.73 11:34:01 7 4.47 0.00 1.47 0.18 0.03 93.84 11:35:01 all 6.71 0.00 2.87 2.13 0.05 88.25 11:35:01 0 6.07 0.00 2.98 0.12 0.03 90.80 11:35:01 1 8.31 0.00 3.11 0.60 0.05 87.93 11:35:01 2 6.40 0.00 3.12 1.84 0.05 88.58 11:35:01 3 6.25 0.00 3.24 9.15 0.05 81.31 11:35:01 4 7.59 0.00 2.65 3.04 0.05 86.66 11:35:01 5 4.43 0.00 2.18 0.84 0.05 92.49 11:35:01 6 6.99 0.00 3.27 1.24 0.05 88.45 11:35:01 7 7.60 0.00 2.37 0.22 0.03 89.78 Average: all 5.71 0.00 1.68 1.44 0.03 91.13 Average: 0 5.61 0.00 1.62 0.34 0.03 92.40 Average: 1 5.74 0.00 1.66 3.02 0.04 89.55 Average: 2 5.92 0.00 1.73 1.37 0.04 90.94 Average: 3 5.53 0.00 1.71 1.66 0.03 91.06 Average: 4 5.70 0.00 1.75 2.03 0.03 90.49 Average: 5 5.21 0.00 1.61 0.93 0.03 92.21 Average: 6 5.75 0.00 1.80 0.50 0.03 91.93 Average: 7 6.26 0.00 1.57 1.64 0.04 90.49