---> uname -a: Linux prd-centos7-builder-2c-1g-3564.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: 2799.996 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 5.8G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 377 1449 16 1961 3145 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:ba:1c:d6 brd ff:ff:ff:ff:ff:ff inet 10.30.218.108/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86265sec preferred_lft 86265sec inet6 fe80::f816:3eff:feba:1cd6/64 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) 10/15/2023 _x86_64_ (1 CPU) 12:51:45 PM LINUX RESTART 12:52:01 PM tps rtps wtps bread/s bwrtn/s 12:53:01 PM 133.30 43.59 89.71 5237.72 43200.09 12:54:01 PM 186.66 0.56 186.10 111.99 12448.57 Average: 159.61 22.37 137.23 2710.47 28038.00 12:52:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 PM 1577076 2303224 59.36 2088 1801140 521040 10.57 601708 1477468 261176 12:54:01 PM 1469988 2410312 62.12 2088 1903704 495120 10.05 575700 1581072 128964 Average: 1523532 2356768 60.74 2088 1852422 508080 10.31 588704 1529270 195070 12:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:53:01 PM eth0 248.79 136.53 1424.83 53.90 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 52.71 41.56 546.50 10.54 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 152.11 89.71 991.77 32.52 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) 10/15/2023 _x86_64_ (1 CPU) 12:51:45 PM LINUX RESTART 12:52:01 PM CPU %user %nice %system %iowait %steal %idle 12:53:01 PM all 71.42 0.00 9.34 12.77 0.11 6.36 12:53:01 PM 0 71.42 0.00 9.34 12.77 0.11 6.36 12:54:01 PM all 84.59 0.00 5.56 3.33 0.15 6.37 12:54:01 PM 0 84.59 0.00 5.56 3.33 0.15 6.37 Average: all 77.91 0.00 7.48 8.12 0.13 6.36 Average: 0 77.91 0.00 7.48 8.12 0.13 6.36