---> uname -a: Linux prd-centos7-builder-2c-1g-42548.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 516 5426 16 1877 7021 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:19:b0:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.123.179/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86196sec preferred_lft 86196sec inet6 fe80::f816:3eff:fe19:b0a4/64 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) 04/01/2025 _x86_64_ (2 CPU) 11:03:16 AM LINUX RESTART 11:04:03 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 261.34 0.88 260.46 33.63 9797.17 11:06:01 AM 170.38 0.37 170.01 37.58 4463.19 Average: 215.09 0.62 214.47 35.64 7085.23 11:04:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5591168 2417748 30.19 2620 1807876 632488 6.98 549416 1566268 108264 11:06:01 AM 5594128 2414788 30.15 2620 1808940 624128 6.89 546908 1562244 24 Average: 5592648 2416268 30.17 2620 1808408 628308 6.94 548162 1564256 54144 11:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 70.59 52.50 962.31 13.46 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 31.53 27.34 31.02 10.20 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 Average: eth0 50.73 39.71 488.82 11.80 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) 04/01/2025 _x86_64_ (2 CPU) 11:03:16 AM LINUX RESTART 11:04:03 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 38.18 0.00 3.74 1.66 0.12 56.30 11:05:01 AM 0 53.07 0.00 4.63 1.95 0.11 40.24 11:05:01 AM 1 23.78 0.00 2.92 1.38 0.13 71.78 11:06:01 AM all 34.74 0.00 2.19 1.00 0.11 61.96 11:06:01 AM 0 55.03 0.00 2.58 0.98 0.11 41.31 11:06:01 AM 1 15.33 0.00 1.78 0.99 0.12 81.78 Average: all 36.42 0.00 2.95 1.32 0.12 59.19 Average: 0 54.07 0.00 3.58 1.46 0.11 40.78 Average: 1 19.46 0.00 2.34 1.18 0.12 76.90