---> uname -a: Linux prd-centos7-builder-1c-1g-4685.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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 ssbd rsb_ctxsw 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 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 5.8G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 376 361 16 1099 1273 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:64:4d:2b brd ff:ff:ff:ff:ff:ff inet 10.32.6.144/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fe64:4d2b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 07/03/2025 _x86_64_ (1 CPU) 02:04:50 PM LINUX RESTART 02:06:01 PM tps rtps wtps bread/s bwrtn/s 02:07:01 PM 77.50 2.07 75.43 92.30 8739.84 02:08:02 PM 86.41 0.34 86.07 7.55 7587.32 02:09:01 PM 111.04 1.25 109.80 56.44 29778.08 02:10:01 PM 83.70 59.62 24.08 4542.30 5500.05 Average: 89.64 15.87 73.77 1178.49 12865.97 02:06:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 PM 185760 1696024 90.13 2088 1269696 441360 15.06 357404 1147012 67856 02:08:02 PM 122848 1758936 93.47 2088 1324000 419724 14.32 374816 1162016 57256 02:09:01 PM 295612 1586172 84.29 2088 1068272 527312 17.99 736028 616068 64520 02:10:01 PM 348304 1533480 81.49 2088 1025016 483228 16.49 655596 648568 22860 Average: 238131 1643653 87.35 2088 1171746 467906 15.97 530961 893416 53123 02:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:07:01 PM eth0 60.48 54.16 726.63 6.02 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:02 PM eth0 23.55 21.80 242.86 4.25 0.00 0.00 0.00 02:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 197.91 163.79 4681.36 17.50 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 12.89 13.75 10.37 10.17 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 73.40 63.12 1408.09 9.47 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 07/03/2025 _x86_64_ (1 CPU) 02:04:50 PM LINUX RESTART 02:06:01 PM CPU %user %nice %system %iowait %steal %idle 02:07:01 PM all 69.44 0.00 6.24 1.51 8.17 14.64 02:07:01 PM 0 69.44 0.00 6.24 1.51 8.17 14.64 02:08:02 PM all 63.22 0.00 6.02 0.84 6.47 23.46 02:08:02 PM 0 63.22 0.00 6.02 0.84 6.47 23.46 02:09:01 PM all 60.36 0.00 8.16 2.98 7.85 20.66 02:09:01 PM 0 60.36 0.00 8.16 2.98 7.85 20.66 02:10:01 PM all 70.31 0.00 4.45 8.46 7.49 9.30 02:10:01 PM 0 70.31 0.00 4.45 8.46 7.49 9.30 Average: all 65.83 0.00 6.21 3.45 7.49 17.02 Average: 0 65.83 0.00 6.21 3.45 7.49 17.02