---> uname -a: Linux prd-centos7-builder-2c-1g-38211.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 6.1G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 577 5000 16 2243 6945 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:68:87:14 brd ff:ff:ff:ff:ff:ff inet 10.30.122.46/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86134sec preferred_lft 86134sec inet6 fe80::f816:3eff:fe68:8714/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 02/05/2025 _x86_64_ (2 CPU) 09:41:20 AM LINUX RESTART 09:42:02 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 58.09 1.83 56.26 114.34 5845.69 09:44:01 AM 27.78 8.54 19.23 818.38 1778.78 09:45:01 AM 292.65 1.92 290.74 161.09 10881.63 Average: 126.54 4.11 122.43 366.02 6170.24 09:42:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 5761688 2247228 28.06 2620 1625776 929812 10.27 581128 1424920 28 09:44:01 AM 5407620 2601296 32.48 2620 1850096 982328 10.85 672948 1607924 178852 09:45:01 AM 5271284 2737632 34.18 2620 2035024 682644 7.54 899620 1512232 133260 Average: 5480197 2528719 31.57 2620 1836965 864928 9.55 717899 1515025 104047 09:42:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:43:01 AM eth0 75.14 54.94 711.78 16.97 0.00 0.00 0.00 09:43:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 19.97 14.55 383.16 1.39 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 54.53 44.62 640.66 8.10 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.74 37.94 577.79 8.78 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 02/05/2025 _x86_64_ (2 CPU) 09:41:20 AM LINUX RESTART 09:42:02 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 3.74 0.00 0.97 1.64 0.05 93.60 09:43:01 AM 0 3.23 0.00 0.74 2.32 0.07 93.65 09:43:01 AM 1 4.23 0.00 1.17 0.96 0.05 93.58 09:44:01 AM all 10.35 0.00 1.72 0.26 0.06 87.61 09:44:01 AM 0 2.62 0.00 1.02 0.00 0.05 96.31 09:44:01 AM 1 18.25 0.00 2.45 0.53 0.05 78.73 09:45:01 AM all 31.66 0.00 5.06 1.70 0.10 61.47 09:45:01 AM 0 28.41 0.00 4.81 1.65 0.10 65.03 09:45:01 AM 1 34.94 0.00 5.31 1.75 0.11 57.89 Average: all 15.14 0.00 2.57 1.19 0.07 81.03 Average: 0 11.28 0.00 2.17 1.31 0.07 85.17 Average: 1 19.05 0.00 2.96 1.08 0.07 76.85