---> uname -a: Linux prd-centos7-builder-2c-1g-453.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 397 1227 16 2164 3122 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:b6:91:41 brd ff:ff:ff:ff:ff:ff inet 10.30.219.58/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86225sec preferred_lft 86225sec inet6 fe80::f816:3eff:feb6:9141/64 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) 01/11/2024 _x86_64_ (1 CPU) 05:04:45 PM LINUX RESTART 05:05:01 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 189.65 107.36 82.29 9266.69 40915.67 05:07:01 PM 244.09 17.32 226.77 2142.64 17279.79 Average: 216.86 62.35 154.51 5705.96 29102.03 05:05:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 1842064 2038236 52.53 2088 1563932 504660 10.24 435348 1407968 84588 05:07:01 PM 1266504 2613796 67.36 2088 2093292 481008 9.76 834224 1517672 146588 Average: 1554284 2326016 59.94 2088 1828612 492834 10.00 634786 1462820 115588 05:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:06:01 PM eth0 244.37 131.46 938.69 57.71 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 112.03 83.30 1725.23 19.52 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 178.22 107.39 1331.82 38.62 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) 01/11/2024 _x86_64_ (1 CPU) 05:04:45 PM LINUX RESTART 05:05:01 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 59.90 0.00 9.04 23.14 0.13 7.79 05:06:01 PM 0 59.90 0.00 9.04 23.14 0.13 7.79 05:07:01 PM all 76.57 0.00 7.03 7.25 0.11 9.03 05:07:01 PM 0 76.57 0.00 7.03 7.25 0.11 9.03 Average: all 68.23 0.00 8.04 15.20 0.12 8.41 Average: 0 68.23 0.00 8.04 15.20 0.12 8.41