---> uname -a: Linux prd-centos7-builder-2c-1g-38971.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 5.6G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 555 5388 16 1877 6983 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:4a:c4:29 brd ff:ff:ff:ff:ff:ff inet 10.30.122.106/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe4a:c429/64 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) 02/14/2025 _x86_64_ (2 CPU) 07:03:51 AM LINUX RESTART 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:03 AM 369.67 50.65 319.02 6033.31 42469.50 07:06:01 AM 329.93 1.69 328.24 107.65 10155.31 07:07:01 AM 44.10 1.67 42.44 147.24 1023.90 Average: 246.98 18.18 228.80 2118.39 17969.67 07:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:03 AM 5684412 2324496 29.02 2620 1720132 639612 7.06 514684 1531528 150312 07:06:01 AM 5536032 2472876 30.88 2620 1808960 660564 7.29 606696 1561800 10828 07:07:01 AM 5565568 2443340 30.51 2620 1809748 628920 6.94 698304 1440880 14796 Average: 5595337 2413571 30.14 2620 1779613 643032 7.10 606561 1511403 58645 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:03 AM eth0 306.21 192.17 1625.12 64.31 0.00 0.00 0.00 07:05:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 45.99 37.10 261.59 19.23 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 33.39 26.53 32.52 11.65 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 129.46 85.81 643.99 31.87 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) 02/14/2025 _x86_64_ (2 CPU) 07:03:51 AM LINUX RESTART 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:03 AM all 38.95 0.00 7.39 11.32 0.10 42.25 07:05:03 AM 0 54.74 0.00 7.94 11.04 0.09 26.19 07:05:03 AM 1 23.64 0.00 6.87 11.59 0.09 57.81 07:06:01 AM all 37.50 0.00 3.27 2.06 0.08 57.09 07:06:01 AM 0 64.16 0.00 4.78 1.99 0.09 28.98 07:06:01 AM 1 12.04 0.00 1.82 2.11 0.09 83.94 07:07:01 AM all 31.25 0.00 1.72 2.88 0.34 63.80 07:07:01 AM 0 60.01 0.00 2.54 5.89 0.09 31.47 07:07:01 AM 1 4.63 0.00 0.97 0.10 0.55 93.74 Average: all 35.87 0.00 4.13 5.44 0.17 54.38 Average: 0 59.59 0.00 5.10 6.36 0.09 28.86 Average: 1 13.36 0.00 3.21 4.57 0.25 78.61