---> uname -a: Linux prd-centos7-builder-2c-1g-41554.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 538 5401 16 1880 6999 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:25:a5:ea brd ff:ff:ff:ff:ff:ff inet 10.30.122.125/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:fe25:a5ea/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) 03/18/2025 _x86_64_ (2 CPU) 08:03:22 AM LINUX RESTART 08:04:03 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 237.41 2.12 235.29 67.82 8967.06 08:06:01 AM 204.41 0.68 203.73 53.83 5559.38 Average: 220.63 1.39 219.24 60.70 7234.36 08:04:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 5559052 2449864 30.59 2620 1811532 653412 7.21 566896 1580320 129236 08:06:01 AM 5561524 2447392 30.56 2620 1811596 647520 7.15 578712 1563632 8 Average: 5560288 2448628 30.57 2620 1811564 650466 7.18 572804 1571976 64622 08:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 AM eth0 71.24 55.67 996.73 11.66 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 31.13 26.85 44.98 10.46 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 50.85 41.01 512.79 11.05 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) 03/18/2025 _x86_64_ (2 CPU) 08:03:22 AM LINUX RESTART 08:04:03 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 38.19 0.00 3.97 2.27 0.10 55.46 08:05:01 AM 0 61.12 0.00 5.32 2.81 0.11 30.64 08:05:01 AM 1 16.42 0.00 2.70 1.75 0.09 79.04 08:06:01 AM all 35.76 0.00 2.02 1.15 0.08 60.99 08:06:01 AM 0 50.97 0.00 1.99 1.22 0.11 45.71 08:06:01 AM 1 21.13 0.00 2.04 1.09 0.07 75.67 Average: all 36.96 0.00 2.98 1.71 0.09 58.27 Average: 0 55.95 0.00 3.63 2.00 0.11 38.31 Average: 1 18.80 0.00 2.37 1.42 0.08 77.34