---> uname -a: Linux prd-centos7-builder-2c-1g-201.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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 5.6G 15G 28% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 401 1417 16 1970 3120 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 pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:83:af:29 brd ff:ff:ff:ff:ff:ff inet 10.30.218.69/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86260sec preferred_lft 86260sec inet6 fe80::f816:3eff:fe83:af29/64 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-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 06/03/2025 _x86_64_ (1 CPU) 04:08:50 PM LINUX RESTART 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 351.16 126.48 224.68 10147.70 44713.32 04:11:01 PM 220.78 14.58 206.19 2397.93 10840.52 Average: 286.47 70.97 215.51 6303.02 27908.93 04:09:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 1641636 2238656 57.69 2088 1726260 536564 10.89 488836 1526940 170436 04:11:01 PM 1462892 2417400 62.30 2088 1909668 485252 9.85 638520 1516544 63972 Average: 1552264 2328028 60.00 2088 1817964 510908 10.37 563678 1521742 117204 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:10:01 PM eth0 258.49 158.20 1615.56 62.95 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 104.86 73.05 939.94 23.20 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 182.27 115.96 1280.38 43.23 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-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 06/03/2025 _x86_64_ (1 CPU) 04:08:50 PM LINUX RESTART 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 66.66 0.00 11.88 10.66 0.11 10.68 04:10:01 PM 0 66.66 0.00 11.88 10.66 0.11 10.68 04:11:01 PM all 78.21 0.00 6.23 2.83 0.15 12.59 04:11:01 PM 0 78.21 0.00 6.23 2.83 0.15 12.59 Average: all 72.39 0.00 9.08 6.78 0.13 11.63 Average: 0 72.39 0.00 9.08 6.78 0.13 11.63