---> uname -a: Linux prd-centos7-builder-1c-1g-4531.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: 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 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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 383 137 16 1317 1254 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:b2:a4:9b brd ff:ff:ff:ff:ff:ff inet 10.32.7.64/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:feb2:a49b/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) 04:20:20 AM LINUX RESTART 04:21:01 AM tps rtps wtps bread/s bwrtn/s 04:22:01 AM 54.90 18.18 36.72 2421.86 3579.62 04:23:01 AM 95.65 0.09 95.56 1.69 10480.23 04:24:02 AM 77.34 1.27 76.07 178.99 7610.58 04:25:01 AM 123.96 0.64 123.31 28.83 26294.52 04:26:01 AM 125.85 73.23 52.62 5616.25 7066.72 04:27:01 AM 28.05 1.73 26.32 142.83 1185.43 Average: 84.45 16.06 68.39 1414.31 9349.47 04:21:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:22:01 AM 71736 1810048 96.19 2088 1409736 456792 15.59 378780 1263972 59260 04:23:01 AM 139128 1742656 92.61 2088 1317388 449672 15.35 379568 1164540 50472 04:24:02 AM 77304 1804480 95.89 2088 1318652 525688 17.94 466728 1105924 110628 04:25:01 AM 71304 1810480 96.21 2088 1234044 581500 19.84 642756 886528 61728 04:26:01 AM 83276 1798508 95.57 2088 1295252 428592 14.63 531380 969664 31700 04:27:01 AM 137088 1744696 92.71 2088 1224792 450420 15.37 549732 902448 8720 Average: 96639 1785145 94.86 2088 1299977 482111 16.45 491491 1048846 53751 04:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:22:01 AM eth0 261.62 144.94 1138.54 59.09 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 48.78 43.07 663.61 7.85 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:02 AM eth0 39.90 33.64 758.82 6.77 0.00 0.00 0.00 04:24:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 37.48 30.68 657.43 4.44 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 16.35 17.29 13.38 6.75 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 10.59 13.00 10.79 7.32 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 69.17 47.13 539.91 15.39 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) 04:20:20 AM LINUX RESTART 04:21:01 AM CPU %user %nice %system %iowait %steal %idle 04:22:01 AM all 69.09 0.00 6.29 4.28 9.08 11.25 04:22:01 AM 0 69.09 0.00 6.29 4.28 9.08 11.25 04:23:01 AM all 61.72 0.00 5.58 2.42 9.64 20.63 04:23:01 AM 0 61.72 0.00 5.58 2.42 9.64 20.63 04:24:02 AM all 65.62 0.00 6.10 2.10 10.28 15.90 04:24:02 AM 0 65.62 0.00 6.10 2.10 10.28 15.90 04:25:01 AM all 66.77 0.00 6.24 2.12 9.31 15.55 04:25:01 AM 0 66.77 0.00 6.24 2.12 9.31 15.55 04:26:01 AM all 56.11 0.00 4.60 13.68 8.40 17.20 04:26:01 AM 0 56.11 0.00 4.60 13.68 8.40 17.20 04:27:01 AM all 69.92 0.00 3.04 1.73 9.27 16.05 04:27:01 AM 0 69.92 0.00 3.04 1.73 9.27 16.05 Average: all 64.83 0.00 5.31 4.43 9.33 16.11 Average: 0 64.83 0.00 5.31 4.43 9.33 16.11