---> uname -a: Linux prd-centos7-builder-1c-1g-206.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 329 77 10 584 488 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:77:48:1b brd ff:ff:ff:ff:ff:ff inet 10.32.6.178/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fe77:481b/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) 04/26/2024 _x86_64_ (1 CPU) 08:50:30 AM LINUX RESTART 08:51:01 AM tps rtps wtps bread/s bwrtn/s 08:52:03 AM 137.76 13.09 124.66 1154.22 13887.25 08:53:01 AM 184.12 14.34 169.78 1231.65 29856.67 08:54:01 AM 312.40 174.57 137.83 16174.80 24507.49 Average: 211.95 68.16 143.79 6264.34 22672.71 08:51:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:03 AM 112648 901808 88.90 2088 529132 441168 21.38 299484 454080 26748 08:53:01 AM 60836 953620 94.00 0 506604 550408 26.68 369940 412344 45060 08:54:01 AM 70156 944300 93.08 0 493188 482956 23.41 232608 525784 13832 Average: 81213 933243 91.99 696 509641 491511 23.82 300677 464069 28547 08:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:03 AM eth0 99.75 94.37 1056.96 16.03 0.00 0.00 0.00 08:52:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 197.08 185.10 3219.35 19.24 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 13.23 15.17 10.67 7.64 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.09 97.04 1405.55 14.23 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) 04/26/2024 _x86_64_ (1 CPU) 08:50:30 AM LINUX RESTART 08:51:01 AM CPU %user %nice %system %iowait %steal %idle 08:52:03 AM all 70.28 0.00 5.81 4.17 0.11 19.63 08:52:03 AM 0 70.28 0.00 5.81 4.17 0.11 19.63 08:53:01 AM all 72.87 0.00 7.03 1.46 0.09 18.54 08:53:01 AM 0 72.87 0.00 7.03 1.46 0.09 18.54 08:54:01 AM all 60.75 0.00 5.51 18.27 0.11 15.37 08:54:01 AM 0 60.75 0.00 5.51 18.27 0.11 15.37 Average: all 67.90 0.00 6.11 8.06 0.10 17.83 Average: 0 67.90 0.00 6.11 8.06 0.10 17.83