---> uname -a: Linux prd-centos7-builder-2c-1g-44787.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 517 5423 16 1880 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:d2:67:7c brd ff:ff:ff:ff:ff:ff inet 10.30.123.26/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86186sec preferred_lft 86186sec inet6 fe80::f816:3eff:fed2:677c/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) 04/11/2025 _x86_64_ (2 CPU) 06:03:17 PM LINUX RESTART 06:04:03 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 242.83 2.21 240.63 70.57 9185.58 06:06:01 PM 200.80 0.68 200.12 53.84 5376.48 Average: 221.46 1.43 220.03 62.06 7248.93 06:04:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5586720 2422196 30.24 2620 1811876 610320 6.74 542576 1580736 129180 06:06:01 PM 5585964 2422952 30.25 2620 1812448 603812 6.67 554720 1564084 16 Average: 5586342 2422574 30.25 2620 1812162 607066 6.70 548648 1572410 64598 06:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:01 PM eth0 69.19 53.22 998.42 11.38 0.00 0.00 0.00 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 35.18 27.85 49.30 10.40 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.90 40.32 515.86 10.88 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) 04/11/2025 _x86_64_ (2 CPU) 06:03:17 PM LINUX RESTART 06:04:03 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 38.93 0.00 4.02 1.74 0.10 55.21 06:05:01 PM 0 20.64 0.00 3.09 1.28 0.09 74.91 06:05:01 PM 1 57.91 0.00 4.98 2.21 0.11 34.79 06:06:01 PM all 36.63 0.00 1.89 1.11 0.09 60.28 06:06:01 PM 0 36.27 0.00 1.77 0.89 0.09 60.98 06:06:01 PM 1 37.00 0.00 2.01 1.34 0.09 59.56 Average: all 37.76 0.00 2.93 1.42 0.09 57.79 Average: 0 28.53 0.00 2.42 1.08 0.09 67.88 Average: 1 47.15 0.00 3.46 1.76 0.10 47.53