---> uname -a: Linux prd-centos7-builder-1c-1g-488.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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 338 86 11 565 475 Swap: 1023 1 1022 ---> 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:91:51:56 brd ff:ff:ff:ff:ff:ff inet 10.32.7.146/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86169sec preferred_lft 86169sec inet6 fe80::f816:3eff:fe91:5156/64 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) 12/30/2024 _x86_64_ (1 CPU) 05:49:47 AM LINUX RESTART 05:50:02 AM tps rtps wtps bread/s bwrtn/s 05:51:01 AM 200.33 39.79 160.55 5634.51 50871.54 05:52:01 AM 186.89 7.05 179.85 587.27 25556.86 05:53:02 AM 282.96 166.99 115.97 12232.01 18576.99 Average: 223.73 71.76 151.97 6168.26 31459.74 05:50:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:51:01 AM 195108 819348 80.77 2088 484356 411608 19.95 242396 425316 42180 05:52:01 AM 66256 948200 93.47 0 495632 548776 26.60 363516 398892 42428 05:53:02 AM 69888 944568 93.11 0 560788 407340 19.74 234596 510068 12872 Average: 110417 904039 89.12 696 513592 455908 22.10 280169 444759 32493 05:50:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:51:01 AM eth0 299.22 203.69 1573.15 66.44 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 91.16 84.31 1639.41 12.77 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:02 AM eth0 26.60 27.34 26.94 10.27 0.00 0.00 0.00 05:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 137.25 104.02 1073.05 29.44 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) 12/30/2024 _x86_64_ (1 CPU) 05:49:47 AM LINUX RESTART 05:50:02 AM CPU %user %nice %system %iowait %steal %idle 05:51:01 AM all 64.44 0.00 7.82 11.72 0.13 15.89 05:51:01 AM 0 64.44 0.00 7.82 11.72 0.13 15.89 05:52:01 AM all 66.34 0.00 6.46 1.42 0.13 25.66 05:52:01 AM 0 66.34 0.00 6.46 1.42 0.13 25.66 05:53:02 AM all 54.83 0.00 5.17 17.43 0.12 22.44 05:53:02 AM 0 54.83 0.00 5.17 17.43 0.12 22.44 Average: all 61.83 0.00 6.47 10.19 0.13 21.38 Average: 0 61.83 0.00 6.47 10.19 0.13 21.38