---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120775 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-120775) 12/08/22 _x86_64_ (8 CPU) 06:50:44 LINUX RESTART (8 CPU) 06:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:52:02 334.96 47.55 287.40 0.00 5352.75 170138.89 0.00 06:53:01 61.14 0.29 60.85 0.00 8.41 60941.40 0.00 06:54:01 1.67 0.00 1.67 0.00 0.00 18.95 0.00 06:55:01 1.65 0.00 1.65 0.00 0.00 18.53 0.00 06:56:01 39.89 10.40 29.50 0.00 5153.81 5007.03 0.00 06:57:01 15.78 0.18 15.60 0.00 1.87 3701.25 0.00 Average: 75.89 9.76 66.13 0.00 1757.71 39915.12 0.00 06:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:52:02 28420792 31280912 1025432 3.12 88340 3011272 2390612 7.05 1489520 2567276 428924 06:53:01 28691944 31603840 704912 2.14 94780 3049960 1748700 5.15 1151112 2626772 384 06:54:01 28692044 31603980 704264 2.14 94812 3049960 1748700 5.15 1151132 2626772 12 06:55:01 28698104 31610160 697976 2.12 94860 3049964 1748700 5.15 1144880 2626776 4 06:56:01 28135816 31578004 716316 2.18 113820 3544732 1792084 5.28 1331048 2972928 176168 06:57:01 28175060 31592216 699708 2.13 128472 3503920 1793628 5.29 1465704 2793496 8 Average: 28468960 31544852 758101 2.31 102514 3201635 1870404 5.51 1288899 2702337 100917 06:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:52:02 ens3 751.10 475.97 7191.32 124.24 0.00 0.00 0.00 0.00 06:52:02 veth206b5b4 38.09 60.85 3.76 687.33 0.00 0.00 0.00 0.06 06:52:02 docker0 42.35 64.20 3.72 731.82 0.00 0.00 0.00 0.00 06:52:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 06:53:01 ens3 103.12 65.26 2572.41 14.96 0.00 0.00 0.00 0.00 06:53:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 06:54:01 ens3 3.55 2.07 11.90 0.32 0.00 0.00 0.00 0.00 06:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:56:01 ens3 120.01 70.85 2746.00 5.01 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:57:01 ens3 0.78 0.75 0.44 0.20 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 163.30 102.62 2085.75 24.15 0.00 0.00 0.00 0.00 Average: docker0 7.09 10.74 0.62 122.32 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120775) 12/08/22 _x86_64_ (8 CPU) 06:50:44 LINUX RESTART (8 CPU) 06:51:01 CPU %user %nice %system %iowait %steal %idle 06:52:02 all 18.87 0.00 5.03 1.73 0.08 74.30 06:52:02 0 15.70 0.00 4.32 1.13 0.07 78.79 06:52:02 1 20.74 0.00 6.16 1.33 0.07 71.70 06:52:02 2 21.03 0.00 6.20 5.37 0.08 67.31 06:52:02 3 18.68 0.00 4.36 1.72 0.08 75.16 06:52:02 4 19.32 0.00 4.69 0.61 0.07 75.31 06:52:02 5 17.90 0.00 4.78 0.37 0.08 76.86 06:52:02 6 21.31 0.00 4.63 0.49 0.07 73.51 06:52:02 7 16.25 0.00 5.07 2.81 0.09 75.79 06:53:01 all 14.78 0.00 3.15 0.53 0.05 81.50 06:53:01 0 14.65 0.00 2.94 0.03 0.05 82.32 06:53:01 1 14.62 0.00 3.09 0.34 0.03 81.91 06:53:01 2 14.80 0.00 3.17 0.05 0.05 81.93 06:53:01 3 14.21 0.00 3.06 0.65 0.05 82.03 06:53:01 4 14.66 0.00 3.23 0.21 0.03 81.87 06:53:01 5 14.63 0.00 2.89 0.02 0.03 82.43 06:53:01 6 15.53 0.00 3.01 0.02 0.05 81.39 06:53:01 7 15.15 0.00 3.78 2.90 0.07 78.10 06:54:01 all 0.03 0.00 0.01 0.01 0.01 99.95 06:54:01 0 0.10 0.00 0.05 0.00 0.03 99.82 06:54:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:54:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:54:01 3 0.02 0.00 0.02 0.03 0.00 99.93 06:54:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:54:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:54:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:54:01 7 0.05 0.00 0.00 0.00 0.00 99.95 06:55:01 all 0.04 0.00 0.02 0.00 0.01 99.92 06:55:01 0 0.08 0.00 0.03 0.00 0.02 99.87 06:55:01 1 0.02 0.00 0.02 0.02 0.02 99.93 06:55:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:55:01 3 0.05 0.00 0.02 0.02 0.02 99.90 06:55:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:55:01 5 0.07 0.00 0.03 0.00 0.00 99.90 06:55:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:55:01 7 0.05 0.00 0.02 0.00 0.00 99.93 06:56:01 all 1.32 0.00 0.80 0.25 0.02 97.60 06:56:01 0 1.17 0.00 1.20 0.60 0.03 97.00 06:56:01 1 1.05 0.00 0.72 0.85 0.02 97.36 06:56:01 2 2.40 0.00 0.73 0.03 0.03 96.80 06:56:01 3 1.42 0.00 0.90 0.32 0.03 97.33 06:56:01 4 1.42 0.00 0.42 0.08 0.02 98.07 06:56:01 5 1.32 0.00 1.65 0.05 0.02 96.96 06:56:01 6 0.74 0.00 0.37 0.05 0.02 98.83 06:56:01 7 1.07 0.00 0.40 0.03 0.02 98.48 06:57:01 all 0.70 0.00 0.56 0.08 0.02 98.65 06:57:01 0 1.62 0.00 0.38 0.05 0.02 97.93 06:57:01 1 0.43 0.00 0.37 0.38 0.03 98.78 06:57:01 2 0.52 0.00 0.35 0.02 0.02 99.10 06:57:01 3 1.25 0.00 0.83 0.02 0.00 97.90 06:57:01 4 0.40 0.00 1.22 0.05 0.02 98.32 06:57:01 5 0.52 0.00 0.38 0.02 0.02 99.07 06:57:01 6 0.52 0.00 0.25 0.05 0.03 99.15 06:57:01 7 0.32 0.00 0.68 0.02 0.02 98.97 Average: all 5.90 0.00 1.58 0.43 0.03 92.06 Average: 0 5.50 0.00 1.48 0.30 0.04 92.69 Average: 1 6.09 0.00 1.71 0.49 0.03 91.68 Average: 2 6.41 0.00 1.73 0.91 0.04 90.91 Average: 3 5.88 0.00 1.52 0.46 0.03 92.11 Average: 4 5.91 0.00 1.59 0.16 0.02 92.33 Average: 5 5.67 0.00 1.61 0.08 0.03 92.62 Average: 6 6.30 0.00 1.37 0.10 0.03 92.20 Average: 7 5.41 0.00 1.64 0.95 0.03 91.97