---> uname -a: Linux prd-centos7-builder-2c-1g-0.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: 2800.000 BogoMIPS: 5600.00 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 376 1440 16 1972 3146 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:d5:07:8f brd ff:ff:ff:ff:ff:ff inet 10.30.218.35/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86249sec preferred_lft 86249sec inet6 fe80::f816:3eff:fed5:78f/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) 05/03/2024 _x86_64_ (1 CPU) 04:08:44 PM LINUX RESTART 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 408.79 126.36 282.43 10123.54 44425.78 04:11:01 PM 233.17 14.46 218.71 2375.11 8402.98 Average: 321.35 70.64 250.70 6265.57 26489.89 04:09:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 1791612 2088680 53.83 2088 1626960 523568 10.62 447732 1440800 89924 04:11:01 PM 1488684 2391608 61.63 2088 1912552 478376 9.71 627948 1506128 153012 Average: 1640148 2240144 57.73 2088 1769756 500972 10.16 537840 1473464 121468 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:10:01 PM eth0 245.04 145.56 1534.81 62.56 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 97.05 61.72 1279.16 17.44 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 171.35 103.82 1407.52 40.10 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) 05/03/2024 _x86_64_ (1 CPU) 04:08:44 PM LINUX RESTART 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 64.13 0.00 11.13 19.55 0.11 5.08 04:10:01 PM 0 64.13 0.00 11.13 19.55 0.11 5.08 04:11:01 PM all 83.16 0.00 6.46 3.15 0.09 7.14 04:11:01 PM 0 83.16 0.00 6.46 3.15 0.09 7.14 Average: all 73.61 0.00 8.80 11.38 0.10 6.11 Average: 0 73.61 0.00 8.80 11.38 0.10 6.11