---> uname -a: Linux prd-centos7-builder-2c-1g-42853.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: 2799.996 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 537 5403 16 1880 7001 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:e1:be:8d brd ff:ff:ff:ff:ff:ff inet 10.30.122.187/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86186sec preferred_lft 86186sec inet6 fe80::f816:3eff:fee1:be8d/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) 04/07/2025 _x86_64_ (2 CPU) 09:03:34 PM LINUX RESTART 09:04:02 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 303.42 10.99 292.43 1212.94 8593.26 09:06:01 PM 312.91 0.72 312.19 54.10 9072.07 09:07:01 PM 32.17 1.95 30.22 210.56 783.84 Average: 215.69 4.52 211.18 488.57 6136.52 09:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5583376 2425532 30.29 2620 1794108 654672 7.23 568024 1572748 200776 09:06:01 PM 5543476 2465432 30.78 2620 1812304 656196 7.24 596176 1564556 160 09:07:01 PM 5560308 2448600 30.57 2620 1818220 630492 6.96 693012 1449568 18556 Average: 5562387 2446521 30.55 2620 1808211 647120 7.14 619071 1528957 73164 09:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 PM eth0 138.09 96.65 1297.75 35.01 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 31.35 27.23 65.16 10.45 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 09:07:01 PM eth0 36.45 28.60 35.40 12.63 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 68.24 50.58 461.53 19.28 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) 04/07/2025 _x86_64_ (2 CPU) 09:03:34 PM LINUX RESTART 09:04:02 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 36.40 0.00 4.17 3.83 0.10 55.50 09:05:01 PM 0 61.39 0.00 6.46 5.43 0.11 26.61 09:05:01 PM 1 12.97 0.00 2.01 2.35 0.09 82.59 09:06:01 PM all 36.95 0.00 3.12 1.17 0.11 58.65 09:06:01 PM 0 61.97 0.00 3.76 1.25 0.13 32.89 09:06:01 PM 1 13.42 0.00 2.56 1.07 0.10 82.84 09:07:01 PM all 36.73 0.00 2.17 0.21 0.11 60.79 09:07:01 PM 0 69.47 0.00 3.16 0.38 0.11 26.88 09:07:01 PM 1 6.44 0.00 1.25 0.07 0.08 92.16 Average: all 36.69 0.00 3.15 1.73 0.10 58.33 Average: 0 64.28 0.00 4.45 2.34 0.12 28.81 Average: 1 10.92 0.00 1.94 1.16 0.09 85.90