---> uname -a: Linux prd-centos7-builder-2c-1g-147.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 5.9G 15G 30% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 388 1349 16 2050 3131 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:0f:35:47 brd ff:ff:ff:ff:ff:ff inet 10.30.218.195/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86253sec preferred_lft 86253sec inet6 fe80::f816:3eff:fe0f:3547/64 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) 05/01/2025 _x86_64_ (1 CPU) 12:26:42 PM LINUX RESTART 12:27:18 PM tps rtps wtps bread/s bwrtn/s 12:28:01 PM 194.47 57.70 136.77 6844.49 56880.92 12:29:01 PM 201.88 1.48 200.40 140.72 15830.97 Average: 198.75 25.28 173.47 2978.32 33206.75 12:27:18 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 PM 1738648 2141644 55.19 2088 1726368 462792 9.39 544276 1401000 219552 12:29:01 PM 1364652 2515640 64.83 2088 2005560 488240 9.91 659356 1592068 143040 Average: 1551650 2328642 60.01 2088 1865964 475516 9.65 601816 1496534 181296 12:27:18 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:28:01 PM eth0 323.92 215.62 2351.52 88.99 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 74.73 56.70 1059.51 16.93 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 180.21 123.97 1606.40 47.43 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) 05/01/2025 _x86_64_ (1 CPU) 12:26:42 PM LINUX RESTART 12:27:18 PM CPU %user %nice %system %iowait %steal %idle 12:28:01 PM all 53.46 0.00 11.46 27.68 0.07 7.32 12:28:01 PM 0 53.46 0.00 11.46 27.68 0.07 7.32 12:29:01 PM all 79.70 0.00 6.64 2.96 0.11 10.59 12:29:01 PM 0 79.70 0.00 6.64 2.96 0.11 10.59 Average: all 68.60 0.00 8.68 13.42 0.09 9.21 Average: 0 68.60 0.00 8.68 13.42 0.09 9.21