---> uname -a: Linux prd-centos7-builder-2c-1g-42710.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 540 5400 16 1881 6998 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:de:4f:92 brd ff:ff:ff:ff:ff:ff inet 10.30.123.61/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86194sec preferred_lft 86194sec inet6 fe80::f816:3eff:fede:4f92/64 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) 04/04/2025 _x86_64_ (2 CPU) 05:03:37 PM LINUX RESTART 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:03 PM 304.91 11.37 293.54 1224.18 8667.19 05:06:01 PM 318.77 0.71 318.06 55.70 9170.19 05:07:01 PM 33.63 1.95 31.68 210.53 867.77 Average: 217.98 4.72 213.26 501.82 6202.07 05:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:03 PM 5601048 2407868 30.06 2620 1801936 624156 6.89 531124 1581836 208136 05:06:01 PM 5560176 2448740 30.58 2620 1812100 642856 7.10 576704 1564820 24 05:07:01 PM 5570148 2438768 30.45 2620 1820784 619660 6.84 677960 1451072 30976 Average: 5577124 2431792 30.36 2620 1811607 628891 6.94 595263 1532576 79712 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:05:03 PM eth0 159.85 111.91 1282.57 39.24 0.00 0.00 0.00 05:05:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 31.57 27.19 66.04 10.69 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 36.04 28.75 36.57 12.83 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.32 56.28 466.24 21.04 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) 04/04/2025 _x86_64_ (2 CPU) 05:03:37 PM LINUX RESTART 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:03 PM all 39.83 0.00 4.65 2.51 0.09 52.93 05:05:03 PM 0 62.88 0.00 5.74 1.79 0.11 29.49 05:05:03 PM 1 17.86 0.00 3.61 3.20 0.09 75.25 05:06:01 PM all 36.90 0.00 2.46 1.51 0.09 59.04 05:06:01 PM 0 49.91 0.00 2.76 1.74 0.09 45.50 05:06:01 PM 1 24.33 0.00 2.15 1.30 0.07 72.15 05:07:01 PM all 36.48 0.00 2.45 0.19 0.07 60.81 05:07:01 PM 0 69.24 0.00 3.65 0.36 0.09 26.65 05:07:01 PM 1 5.89 0.00 1.33 0.03 0.07 92.67 Average: all 37.74 0.00 3.19 1.40 0.08 57.58 Average: 0 60.79 0.00 4.07 1.29 0.10 33.76 Average: 1 15.83 0.00 2.36 1.50 0.08 80.23