---> uname -a: Linux prd-centos7-builder-2c-1g-422.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 398 1443 16 1946 3124 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:59:55:25 brd ff:ff:ff:ff:ff:ff inet 10.30.218.149/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86259sec preferred_lft 86259sec inet6 fe80::f816:3eff:fe59:5525/64 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) 10/29/2024 _x86_64_ (1 CPU) 04:08:41 PM LINUX RESTART 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:02 PM 345.59 29.34 316.25 4715.90 45788.33 04:11:02 PM 262.72 14.82 247.90 2430.57 10645.64 Average: 304.80 22.19 282.61 3591.15 28492.39 04:09:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:02 PM 1707956 2172344 55.98 2088 1725648 465072 9.44 398404 1541804 166524 04:11:02 PM 1493708 2386592 61.51 2088 1889004 482672 9.79 622816 1503708 40832 Average: 1600832 2279468 58.74 2088 1807326 473872 9.61 510610 1522756 103678 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:10:02 PM eth0 293.37 183.22 1603.41 64.74 0.00 0.00 0.00 04:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:02 PM eth0 92.75 63.17 805.40 23.33 0.00 0.00 0.00 04:11:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 194.63 124.14 1210.66 44.36 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) 10/29/2024 _x86_64_ (1 CPU) 04:08:41 PM LINUX RESTART 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:02 PM all 75.25 0.00 10.53 8.46 0.11 5.65 04:10:02 PM 0 75.25 0.00 10.53 8.46 0.11 5.65 04:11:02 PM all 71.21 0.00 5.41 5.19 0.15 18.04 04:11:02 PM 0 71.21 0.00 5.41 5.19 0.15 18.04 Average: all 73.26 0.00 8.01 6.85 0.13 11.75 Average: 0 73.26 0.00 8.01 6.85 0.13 11.75