---> uname -a: Linux prd-centos7-builder-2c-1g-39953.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 530 5410 16 1879 7007 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:af:db:33 brd ff:ff:ff:ff:ff:ff inet 10.30.123.208/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:feaf:db33/64 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) 03/01/2025 _x86_64_ (2 CPU) 09:03:19 PM LINUX RESTART 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 251.22 0.72 250.51 22.66 9248.79 09:06:01 PM 175.43 0.68 174.75 53.83 4765.26 Average: 213.33 0.70 212.63 38.24 7006.84 09:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5523440 2485476 31.03 2620 1811552 683420 7.55 605688 1579128 110392 09:06:01 PM 5570820 2438096 30.44 2620 1811196 634152 7.00 571124 1564084 20 Average: 5547130 2461786 30.74 2620 1811374 658786 7.27 588406 1571606 55206 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 PM eth0 68.45 49.93 921.82 11.28 0.00 0.00 0.00 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 29.58 26.38 43.35 9.53 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.01 38.15 482.55 10.40 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) 03/01/2025 _x86_64_ (2 CPU) 09:03:19 PM LINUX RESTART 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 38.11 0.00 3.79 1.64 0.12 56.34 09:05:01 PM 0 18.41 0.00 2.57 1.50 0.10 77.42 09:05:01 PM 1 58.96 0.00 5.09 1.81 0.15 34.00 09:06:01 PM all 34.66 0.00 2.16 0.92 0.11 62.15 09:06:01 PM 0 22.39 0.00 2.14 1.17 0.10 74.20 09:06:01 PM 1 47.34 0.00 2.21 0.66 0.11 49.69 Average: all 36.37 0.00 2.97 1.28 0.11 59.26 Average: 0 20.40 0.00 2.35 1.34 0.10 75.81 Average: 1 53.07 0.00 3.63 1.23 0.13 41.95