---> uname -a: Linux prd-centos7-builder-1c-1g-68.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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: 2800.022 BogoMIPS: 5600.04 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 462M 0 462M 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 5.5G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 303 130 12 556 518 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:97:73:d8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.214/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86237sec preferred_lft 86237sec inet6 fe80::f816:3eff:fe97:73d8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/12/2023 _x86_64_ (1 CPU) 10:28:50 AM LINUX RESTART 10:29:01 AM tps rtps wtps bread/s bwrtn/s 10:30:01 AM 290.29 158.23 132.06 12674.79 44681.53 10:31:02 AM 127.88 6.86 121.02 473.91 14692.60 Average: 209.66 83.08 126.58 6617.52 29793.18 10:29:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 AM 72608 941852 92.84 2088 578864 469000 22.73 326400 491948 15900 10:31:02 AM 87504 926956 91.37 2088 533652 461316 22.36 350352 416352 11912 Average: 80056 934404 92.11 2088 556258 465158 22.55 338376 454150 13906 10:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:30:01 AM eth0 290.45 176.45 1382.04 62.44 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:02 AM eth0 45.60 44.91 560.15 10.03 0.00 0.00 0.00 10:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 168.89 111.14 974.00 36.42 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/12/2023 _x86_64_ (1 CPU) 10:28:50 AM LINUX RESTART 10:29:01 AM CPU %user %nice %system %iowait %steal %idle 10:30:01 AM all 48.35 0.00 6.39 27.68 0.11 17.47 10:30:01 AM 0 48.35 0.00 6.39 27.68 0.11 17.47 10:31:02 AM all 69.02 0.00 5.45 3.21 0.11 22.21 10:31:02 AM 0 69.02 0.00 5.45 3.21 0.11 22.21 Average: all 58.61 0.00 5.92 15.53 0.11 19.82 Average: 0 58.61 0.00 5.92 15.53 0.11 19.82