---> uname -a: Linux prd-centos7-builder-1c-1g-5354.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 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: 990 347 80 11 563 469 Swap: 1023 2 1021 ---> 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:8a:09:d8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.224/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fe8a:9d8/64 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) 09/18/2024 _x86_64_ (1 CPU) 03:42:57 AM LINUX RESTART 03:44:01 AM tps rtps wtps bread/s bwrtn/s 03:45:01 AM 168.15 5.79 162.36 535.42 22879.00 03:46:02 AM 255.95 103.21 152.74 7892.31 23982.33 03:47:01 AM 12.53 0.02 12.52 0.28 1323.36 Average: 143.11 35.71 107.39 2760.84 15787.07 03:44:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 AM 67208 947248 93.37 2088 500760 533952 25.88 364740 406140 31524 03:46:02 AM 149256 865200 85.29 0 501796 372664 18.06 235492 429392 36524 03:47:01 AM 148328 866128 85.38 0 501832 372728 18.07 235712 429212 16 Average: 121597 892859 88.01 696 501463 426448 20.67 278648 421581 22688 03:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:45:01 AM eth0 100.42 91.35 1616.79 13.73 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:02 AM eth0 41.71 48.60 22.26 11.56 0.00 0.00 0.00 03:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 1.27 1.36 0.49 0.18 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.90 46.23 535.47 8.33 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) 09/18/2024 _x86_64_ (1 CPU) 03:42:57 AM LINUX RESTART 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 70.99 0.00 7.19 2.11 0.13 19.59 03:45:01 AM 0 70.99 0.00 7.19 2.11 0.13 19.59 03:46:02 AM all 65.19 0.00 6.39 8.87 0.15 19.41 03:46:02 AM 0 65.19 0.00 6.39 8.87 0.15 19.41 03:47:01 AM all 8.70 0.00 0.74 0.00 0.03 90.53 03:47:01 AM 0 8.70 0.00 0.74 0.00 0.03 90.53 Average: all 47.55 0.00 4.70 3.60 0.10 44.06 Average: 0 47.55 0.00 4.70 3.60 0.10 44.06