---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1363 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1363) 09/27/22 _x86_64_ (8 CPU) 15:46:28 LINUX RESTART (8 CPU) 15:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:48:01 114.90 40.15 74.74 0.00 4525.42 65500.43 0.00 15:49:01 46.24 0.63 45.61 0.00 23.06 43664.59 0.00 15:50:01 57.98 0.25 57.73 0.00 19.19 48700.83 0.00 15:51:01 5.20 0.00 5.20 0.00 0.00 17904.63 0.00 15:52:01 3.83 0.00 3.83 0.00 0.00 18029.99 0.00 15:53:01 3.55 0.00 3.55 0.00 0.00 17884.62 0.00 Average: 38.62 6.84 31.78 0.00 761.34 35281.58 0.00 15:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:48:01 29812932 31629888 713572 2.17 63960 2047008 1771932 5.22 1048308 1708088 60 15:49:01 28211616 31239596 1060924 3.23 93744 3150556 2247388 6.62 1637540 2595852 405512 15:50:01 28477580 31558764 745732 2.27 98608 3202020 1740252 5.13 1281816 2691812 356 15:51:01 28477744 31559020 745388 2.27 98700 3202016 1740252 5.13 1281248 2691852 4 15:52:01 28483592 31565072 739164 2.25 98800 3202024 1740252 5.13 1275732 2691856 12 15:53:01 28483348 31564896 739292 2.25 98868 3202028 1740252 5.13 1275572 2691864 176 Average: 28657802 31519539 790679 2.40 92113 3000942 1830055 5.39 1300036 2511887 67687 15:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:48:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 15:48:01 ens3 424.53 313.15 2467.96 74.55 0.00 0.00 0.00 0.00 15:48:01 docker0 4.93 4.18 0.50 42.07 0.00 0.00 0.00 0.00 15:49:01 veth39efb5f 33.99 71.02 3.43 685.42 0.00 0.00 0.00 0.06 15:49:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:49:01 ens3 237.04 155.17 4643.20 27.63 0.00 0.00 0.00 0.00 15:49:01 docker0 33.99 70.92 2.97 685.41 0.00 0.00 0.00 0.00 15:50:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:50:01 ens3 116.96 86.95 2527.76 93.41 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 ens3 0.25 0.23 0.08 0.08 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 129.82 92.60 1606.51 32.61 0.00 0.00 0.00 0.00 Average: docker0 6.49 12.52 0.58 121.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1363) 09/27/22 _x86_64_ (8 CPU) 15:46:28 LINUX RESTART (8 CPU) 15:47:01 CPU %user %nice %system %iowait %steal %idle 15:48:01 all 5.91 0.00 1.72 7.94 0.20 84.23 15:48:01 0 5.65 0.00 1.89 3.22 0.27 88.97 15:48:01 1 10.10 0.00 1.57 5.51 0.19 82.63 15:48:01 2 6.78 0.00 1.75 5.90 0.29 85.29 15:48:01 3 5.07 0.00 1.70 3.98 0.07 89.19 15:48:01 4 5.33 0.00 1.45 10.25 0.19 82.79 15:48:01 5 6.07 0.00 1.19 0.75 0.18 91.80 15:48:01 6 3.26 0.00 2.79 20.74 0.15 73.07 15:48:01 7 5.05 0.00 1.46 13.21 0.25 80.03 15:49:01 all 21.34 0.00 4.65 5.61 0.32 68.09 15:49:01 0 21.60 0.00 4.49 2.93 0.20 70.77 15:49:01 1 20.03 0.00 4.04 0.24 0.17 75.51 15:49:01 2 20.47 0.00 4.58 15.26 0.24 59.45 15:49:01 3 20.73 0.00 4.51 0.78 0.39 73.59 15:49:01 4 21.80 0.00 4.31 2.51 0.31 71.07 15:49:01 5 20.46 0.00 4.63 3.82 0.44 70.64 15:49:01 6 20.44 0.00 5.11 2.25 0.61 71.60 15:49:01 7 25.14 0.00 5.53 17.09 0.20 52.04 15:50:01 all 4.72 0.00 1.87 4.60 0.26 88.56 15:50:01 0 4.02 0.00 1.47 4.07 0.25 90.19 15:50:01 1 7.12 0.00 2.28 11.88 0.30 78.41 15:50:01 2 3.94 0.00 1.80 0.00 0.28 93.97 15:50:01 3 3.67 0.00 1.34 0.00 0.27 94.72 15:50:01 4 4.67 0.00 2.20 0.43 0.18 92.51 15:50:01 5 3.92 0.00 1.35 0.00 0.38 94.35 15:50:01 6 5.36 0.00 1.89 4.59 0.25 87.90 15:50:01 7 5.05 0.00 2.59 15.89 0.12 76.35 15:51:01 all 0.08 0.00 0.02 0.13 0.03 99.74 15:51:01 0 0.05 0.00 0.05 0.23 0.17 99.50 15:51:01 1 0.48 0.00 0.05 0.07 0.00 99.40 15:51:01 2 0.02 0.00 0.03 0.00 0.03 99.92 15:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:51:01 4 0.00 0.00 0.00 0.08 0.03 99.88 15:51:01 5 0.00 0.00 0.00 0.10 0.00 99.90 15:51:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:51:01 7 0.05 0.00 0.02 0.55 0.00 99.38 15:52:01 all 0.06 0.00 0.02 0.20 0.03 99.69 15:52:01 0 0.03 0.00 0.03 0.10 0.07 99.77 15:52:01 1 0.28 0.00 0.02 0.03 0.00 99.67 15:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 3 0.00 0.00 0.03 0.00 0.00 99.97 15:52:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:52:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:52:01 6 0.08 0.00 0.02 0.00 0.02 99.88 15:52:01 7 0.05 0.00 0.02 1.48 0.12 98.33 15:53:01 all 0.07 0.00 0.01 0.13 0.04 99.74 15:53:01 0 0.05 0.00 0.05 0.25 0.28 99.37 15:53:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:53:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:53:01 6 0.05 0.00 0.02 0.00 0.03 99.90 15:53:01 7 0.47 0.00 0.00 0.78 0.00 98.75 Average: all 5.31 0.00 1.37 3.08 0.14 90.09 Average: 0 5.18 0.00 1.32 1.79 0.21 91.49 Average: 1 6.27 0.00 1.32 2.95 0.11 89.36 Average: 2 5.14 0.00 1.35 3.48 0.14 89.90 Average: 3 4.87 0.00 1.26 0.79 0.12 92.96 Average: 4 5.26 0.00 1.32 2.20 0.12 91.11 Average: 5 5.02 0.00 1.19 0.77 0.17 92.85 Average: 6 4.83 0.00 1.63 4.58 0.18 88.78 Average: 7 5.91 0.00 1.59 8.12 0.11 84.27