---> uname -a: Linux prd-centos7-builder-2c-1g-39070.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 522 5422 16 1875 7015 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:17:68:0d brd ff:ff:ff:ff:ff:ff inet 10.30.123.240/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86188sec preferred_lft 86188sec inet6 fe80::f816:3eff:fe17:680d/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) 02/16/2025 _x86_64_ (2 CPU) 11:03:38 AM LINUX RESTART 11:04:05 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 258.63 50.90 207.73 5022.94 7693.77 11:06:01 AM 318.27 0.72 317.55 54.10 9580.36 11:07:01 AM 32.70 1.95 30.75 210.56 772.65 Average: 201.95 17.11 184.85 1688.76 5977.87 11:04:05 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5688208 2320700 28.98 2620 1723880 641752 7.09 501124 1540180 145384 11:06:01 AM 5589628 2419280 30.21 2620 1807548 628672 6.94 553464 1561272 168 11:07:01 AM 5590596 2418312 30.20 2620 1813528 616388 6.81 665628 1446204 17908 Average: 5622811 2386097 29.79 2620 1781652 628937 6.94 573405 1515885 54487 11:04:05 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 349.26 211.72 1758.09 70.26 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 38.51 31.68 236.58 10.61 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 35.53 28.15 35.46 12.88 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 136.39 87.78 652.25 30.37 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 02/16/2025 _x86_64_ (2 CPU) 11:03:38 AM LINUX RESTART 11:04:05 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 44.27 0.00 8.07 3.14 0.11 44.41 11:05:01 AM 0 38.98 0.00 7.27 2.44 0.09 51.20 11:05:01 AM 1 49.63 0.00 8.86 3.87 0.11 37.53 11:06:01 AM all 36.55 0.00 2.96 2.13 0.10 58.26 11:06:01 AM 0 23.92 0.00 2.85 1.24 0.09 71.91 11:06:01 AM 1 49.53 0.00 3.12 3.03 0.11 44.21 11:07:01 AM all 37.27 0.00 2.18 0.24 0.10 60.21 11:07:01 AM 0 14.27 0.00 1.50 0.09 0.09 84.06 11:07:01 AM 1 61.32 0.00 2.88 0.41 0.11 35.27 Average: all 39.23 0.00 4.31 1.80 0.10 54.56 Average: 0 25.30 0.00 3.77 1.22 0.09 69.63 Average: 1 53.57 0.00 4.86 2.41 0.11 39.05