---> uname -a: Linux prd-centos7-builder-2c-1g-44762.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: 2799.998 BogoMIPS: 5599.99 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 542 5401 16 1877 6996 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:05:41:bc brd ff:ff:ff:ff:ff:ff inet 10.30.122.40/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe05:41bc/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) 04/11/2025 _x86_64_ (2 CPU) 07:03:19 AM LINUX RESTART 07:04:03 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 236.43 2.24 234.19 71.69 9978.96 07:06:01 AM 206.83 0.68 206.15 53.84 5487.54 Average: 221.38 1.45 219.93 62.61 7695.21 07:04:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 5606820 2402096 29.99 2620 1808676 599396 6.62 522672 1579624 131652 07:06:01 AM 5608168 2400748 29.98 2620 1809384 590972 6.52 532924 1561580 100 Average: 5607494 2401422 29.98 2620 1809030 595184 6.57 527798 1570602 65876 07:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:01 AM eth0 66.07 49.53 996.13 10.75 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 31.65 27.44 45.73 10.93 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.57 38.29 512.88 10.84 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) 04/11/2025 _x86_64_ (2 CPU) 07:03:19 AM LINUX RESTART 07:04:03 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 37.30 0.00 4.06 2.59 0.10 55.95 07:05:01 AM 0 23.43 0.00 3.28 2.05 0.07 71.16 07:05:01 AM 1 51.74 0.00 4.88 3.17 0.11 40.10 07:06:01 AM all 36.77 0.00 2.07 1.31 0.09 59.75 07:06:01 AM 0 10.08 0.00 1.45 1.16 0.09 87.23 07:06:01 AM 1 65.00 0.00 2.70 1.48 0.09 30.73 Average: all 37.03 0.00 3.05 1.94 0.09 57.89 Average: 0 16.60 0.00 2.34 1.59 0.08 79.38 Average: 1 58.47 0.00 3.77 2.31 0.10 35.34