---> uname -a: Linux prd-centos7-builder-2c-2g-113.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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 ssbd rsb_ctxsw 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 561 5327 16 1931 6975 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:e6:e0:43 brd ff:ff:ff:ff:ff:ff inet 10.30.87.43/23 brd 10.30.87.255 scope global dynamic eth0 valid_lft 86241sec preferred_lft 86241sec inet6 fe80::f816:3eff:fee6:e043/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-643a0ffe-b25f-0768-783c-48fcfb678084.novalocal) 08/30/2025 _x86_64_ (2 CPU) 06:33:36 AM LINUX RESTART 06:34:01 AM tps rtps wtps bread/s bwrtn/s 06:35:01 AM 128.01 16.37 111.64 3618.45 2154.85 06:36:01 AM 293.50 1.38 292.12 127.54 11055.92 Average: 210.74 8.88 201.87 1873.28 6604.65 06:34:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 AM 5860732 2148000 26.82 2620 1565976 648396 7.16 604168 1306320 77008 06:36:01 AM 5521960 2486772 31.05 2620 1863612 619544 6.84 678944 1500428 113980 Average: 5691346 2317386 28.94 2620 1714794 633970 7.00 641556 1403374 95494 06:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:35:01 AM eth0 385.83 268.41 1159.32 64.75 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 72.13 60.22 1118.70 12.37 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 229.01 164.33 1139.01 38.56 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-643a0ffe-b25f-0768-783c-48fcfb678084.novalocal) 08/30/2025 _x86_64_ (2 CPU) 06:33:36 AM LINUX RESTART 06:34:01 AM CPU %user %nice %system %iowait %steal %idle 06:35:01 AM all 14.37 0.00 1.95 1.67 0.05 81.96 06:35:01 AM 0 10.67 0.00 1.69 1.58 0.09 85.97 06:35:01 AM 1 18.10 0.00 2.20 1.75 0.03 77.92 06:36:01 AM all 38.98 0.00 3.88 1.72 0.11 55.30 06:36:01 AM 0 23.05 0.00 2.77 1.50 0.12 72.56 06:36:01 AM 1 55.53 0.00 5.05 1.93 0.11 37.38 Average: all 26.52 0.00 2.90 1.69 0.08 68.80 Average: 0 16.83 0.00 2.23 1.54 0.10 79.30 Average: 1 36.43 0.00 3.59 1.84 0.07 58.06