---> uname -a: Linux prd-centos7-builder-2c-1g-63.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: 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 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 5.8G 15G 29% / tmpfs 379M 0 379M 0% /run/user/0 tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 351 1555 16 1882 3169 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:f7:9b:2e brd ff:ff:ff:ff:ff:ff inet 10.30.218.92/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86206sec preferred_lft 86206sec inet6 fe80::f816:3eff:fef7:9b2e/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) 03/08/2025 _x86_64_ (1 CPU) 08:00:43 AM LINUX RESTART 08:01:01 AM tps rtps wtps bread/s bwrtn/s 08:02:01 AM 114.62 36.61 78.00 4549.35 5438.97 08:03:01 AM 2.97 0.00 2.97 0.00 99.23 08:04:01 AM 285.92 0.89 285.03 124.25 11538.51 Average: 130.63 12.19 118.45 1518.86 5528.91 08:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:01 AM 1769172 2111120 54.41 2088 1677264 486020 9.86 547676 1351840 146520 08:03:01 AM 1767160 2113132 54.46 2088 1677268 485860 9.86 548376 1351832 143008 08:04:01 AM 1603400 2276892 58.68 2088 1820508 455116 9.23 571096 1441672 109508 Average: 1713244 2167048 55.85 2088 1725013 475665 9.65 555716 1381781 133012 08:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:02:01 AM eth0 193.90 116.82 1339.22 33.70 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 37.18 30.48 312.16 13.35 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.07 47.85 536.11 15.27 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) 03/08/2025 _x86_64_ (1 CPU) 08:00:43 AM LINUX RESTART 08:01:01 AM CPU %user %nice %system %iowait %steal %idle 08:02:01 AM all 63.40 0.00 7.65 17.51 0.11 11.32 08:02:01 AM 0 63.40 0.00 7.65 17.51 0.11 11.32 08:03:01 AM all 0.43 0.00 0.07 99.45 0.05 0.00 08:03:01 AM 0 0.43 0.00 0.07 99.45 0.05 0.00 08:04:01 AM all 69.21 0.00 6.14 17.59 0.11 6.96 08:04:01 AM 0 69.21 0.00 6.14 17.59 0.11 6.96 Average: all 43.11 0.00 4.49 46.38 0.09 5.93 Average: 0 43.11 0.00 4.49 46.38 0.09 5.93