---> uname -a: Linux prd-centos7-builder-2c-1g-37103.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 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 534 5414 16 1872 7004 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:b2:0e:73 brd ff:ff:ff:ff:ff:ff inet 10.30.123.247/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:feb2:e73/64 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) 01/19/2025 _x86_64_ (2 CPU) 02:04:11 AM LINUX RESTART 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 232.31 1.02 231.29 32.24 8651.82 02:07:01 AM 175.80 0.93 174.87 60.76 4828.06 02:08:01 AM 15.49 0.00 15.49 0.00 336.75 02:09:01 AM 52.09 1.56 50.53 184.31 1025.87 Average: 119.21 0.87 118.34 68.84 3722.31 02:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5557764 2451144 30.61 2620 1805368 665148 7.34 577012 1576872 117276 02:07:01 AM 5508560 2500348 31.22 2620 1805528 708968 7.83 647024 1550900 232 02:08:01 AM 5504160 2504748 31.27 2620 1802468 712480 7.87 650504 1551620 14596 02:09:01 AM 5517656 2491252 31.11 2620 1810512 689264 7.61 742864 1444908 17696 Average: 5522035 2486873 31.05 2620 1805969 693965 7.66 654351 1531075 37450 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:06:01 AM eth0 66.31 51.17 912.97 10.86 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 26.25 24.73 40.12 10.81 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 15.28 14.74 14.32 5.01 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 18.74 13.89 19.79 6.15 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 31.70 26.19 247.80 8.22 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) 01/19/2025 _x86_64_ (2 CPU) 02:04:11 AM LINUX RESTART 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 37.21 0.00 3.68 2.41 0.12 56.58 02:06:01 AM 0 20.11 0.00 2.51 1.63 0.10 75.65 02:06:01 AM 1 55.13 0.00 4.93 3.23 0.11 36.60 02:07:01 AM all 34.06 0.00 2.50 1.33 0.10 62.01 02:07:01 AM 0 27.59 0.00 2.22 1.73 0.11 68.35 02:07:01 AM 1 40.60 0.00 2.81 0.94 0.11 55.54 02:08:01 AM all 22.36 0.00 1.16 1.54 0.14 74.79 02:08:01 AM 0 20.16 0.00 1.02 0.41 0.12 78.28 02:08:01 AM 1 24.60 0.00 1.29 2.68 0.16 71.28 02:09:01 AM all 16.22 0.00 0.95 24.60 0.07 58.16 02:09:01 AM 0 3.13 0.00 0.60 46.28 0.05 49.94 02:09:01 AM 1 29.91 0.00 1.34 1.88 0.09 66.77 Average: all 27.41 0.00 2.07 7.49 0.11 62.93 Average: 0 17.68 0.00 1.58 12.64 0.10 68.01 Average: 1 37.42 0.00 2.58 2.18 0.12 57.71