---> uname -a: Linux prd-centos7-builder-2c-1g-38036.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 6.1G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 560 5014 16 2245 6962 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:65:68:ea brd ff:ff:ff:ff:ff:ff inet 10.30.122.247/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe65:68ea/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) 02/02/2025 _x86_64_ (2 CPU) 04:57:28 AM LINUX RESTART 04:58:10 AM tps rtps wtps bread/s bwrtn/s 04:59:01 AM 225.57 26.16 199.41 4375.39 8254.43 05:00:01 AM 19.75 8.49 11.26 814.52 2389.29 05:01:01 AM 259.64 0.20 259.44 13.59 9633.41 05:02:01 AM 48.08 2.05 46.04 196.00 2253.35 Average: 134.86 8.57 126.30 1232.08 5530.54 04:58:10 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:59:01 AM 5783488 2225428 27.79 2620 1631156 887636 9.80 553568 1430064 33980 05:00:01 AM 5621748 2387168 29.81 2620 1723260 942700 10.41 645692 1486460 48124 05:01:01 AM 5439260 2569656 32.08 2620 1869216 921404 10.17 699456 1560004 664 05:02:01 AM 5309912 2699004 33.70 2620 2050336 590100 6.52 793676 1560248 140676 Average: 5538602 2470314 30.84 2620 1818492 835460 9.22 673098 1509194 55861 04:58:10 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:59:01 AM eth0 320.12 206.90 1522.23 72.98 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 31.58 25.97 362.31 5.11 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 13.86 11.68 129.91 1.50 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 45.70 37.38 537.78 8.29 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.35 65.17 603.63 19.99 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) 02/02/2025 _x86_64_ (2 CPU) 04:57:28 AM LINUX RESTART 04:58:10 AM CPU %user %nice %system %iowait %steal %idle 04:59:01 AM all 17.96 0.00 4.47 5.11 0.11 72.34 04:59:01 AM 0 18.53 0.00 4.42 5.60 0.12 71.33 04:59:01 AM 1 17.41 0.00 4.54 4.64 0.10 73.31 05:00:01 AM all 7.41 0.00 0.78 1.02 0.07 90.73 05:00:01 AM 0 13.31 0.00 1.06 1.57 0.07 83.99 05:00:01 AM 1 1.61 0.00 0.49 0.45 0.05 97.40 05:01:01 AM all 15.90 0.00 4.10 1.70 0.09 78.22 05:01:01 AM 0 21.77 0.00 4.99 1.81 0.10 71.32 05:01:01 AM 1 10.12 0.00 3.22 1.58 0.09 84.99 05:02:01 AM all 20.06 0.00 2.21 2.71 0.10 74.92 05:02:01 AM 0 33.80 0.00 3.29 4.86 0.12 57.92 05:02:01 AM 1 6.85 0.00 1.15 0.64 0.08 91.27 Average: all 15.19 0.00 2.82 2.53 0.09 79.37 Average: 0 21.90 0.00 3.40 3.36 0.10 71.23 Average: 1 8.61 0.00 2.25 1.70 0.08 87.36