---> uname -a: Linux prd-centos7-builder-2c-1g-841.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 5.7G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 377 1153 16 2258 3142 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 1458 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:7f:97:02 brd ff:ff:ff:ff:ff:ff inet 10.30.218.120/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86221sec preferred_lft 86221sec inet6 fe80::f816:3eff:fe7f:9702/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 05/30/2023 _x86_64_ (1 CPU) 03:15:24 AM LINUX RESTART 03:16:02 AM tps rtps wtps bread/s bwrtn/s 03:17:01 AM 68.65 10.38 58.27 1170.16 6761.63 03:18:02 AM 121.62 25.65 95.97 3198.57 20107.48 Average: 95.36 18.08 77.28 2193.00 13491.36 03:16:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:17:01 AM 1517200 2363100 60.90 2088 1882852 495068 10.04 472332 1658624 280280 03:18:02 AM 1212808 2667492 68.74 2088 2201880 453492 9.20 817276 1595168 37312 Average: 1365004 2515296 64.82 2088 2042366 474280 9.62 644804 1626896 158796 03:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:17:01 AM eth0 72.51 47.38 1249.14 10.10 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:02 AM eth0 150.14 132.06 768.87 178.97 0.00 0.00 0.00 03:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.65 90.08 1006.96 95.26 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 05/30/2023 _x86_64_ (1 CPU) 03:15:24 AM LINUX RESTART 03:16:02 AM CPU %user %nice %system %iowait %steal %idle 03:17:01 AM all 78.80 0.00 5.82 4.75 0.09 10.54 03:17:01 AM 0 78.80 0.00 5.82 4.75 0.09 10.54 03:18:02 AM all 65.29 0.00 4.81 5.17 0.11 24.61 03:18:02 AM 0 65.29 0.00 4.81 5.17 0.11 24.61 Average: all 71.99 0.00 5.31 4.96 0.10 17.64 Average: 0 71.99 0.00 5.31 4.96 0.10 17.64