---> uname -a: Linux prd-centos7-builder-1c-1g-945.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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 308 122 12 559 514 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:6f:00:ab brd ff:ff:ff:ff:ff:ff inet 10.32.7.98/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe6f:ab/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) 02/06/2024 _x86_64_ (1 CPU) 03:35:07 AM LINUX RESTART 03:36:01 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 76.78 61.51 15.27 4823.08 1829.27 03:38:02 AM 114.57 7.04 107.53 594.65 13702.49 Average: 95.13 35.06 60.08 2769.57 7595.42 03:36:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 121696 892760 88.00 2088 568116 423428 20.52 331660 438952 43288 03:38:02 AM 80312 934144 92.08 2088 515860 488072 23.66 381648 400952 5400 Average: 101004 913452 90.04 2088 541988 455750 22.09 356654 419952 24344 03:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:37:01 AM eth0 35.01 31.55 342.37 8.23 0.00 0.00 0.00 03:37:01 AM lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 03:38:02 AM eth0 68.20 67.05 828.96 11.85 0.00 0.00 0.00 03:38:02 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.13 48.79 578.68 9.99 0.00 0.00 0.00 Average: lo 0.05 0.05 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) 02/06/2024 _x86_64_ (1 CPU) 03:35:07 AM LINUX RESTART 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 19.91 0.00 1.99 7.33 0.07 70.70 03:37:01 AM 0 19.91 0.00 1.99 7.33 0.07 70.70 03:38:02 AM all 75.06 0.00 5.24 2.09 0.13 17.48 03:38:02 AM 0 75.06 0.00 5.24 2.09 0.13 17.48 Average: all 46.69 0.00 3.57 4.79 0.10 44.85 Average: 0 46.69 0.00 3.57 4.79 0.10 44.85