---> uname -a: Linux prd-centos7-builder-2c-1g-8066.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 610 5345 16 1865 6929 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 mq state UP group default qlen 1000 link/ether fa:16:3e:8e:10:0e brd ff:ff:ff:ff:ff:ff inet 10.30.123.121/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86163sec preferred_lft 86163sec inet6 fe80::f816:3eff:fe8e:100e/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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 08/21/2024 _x86_64_ (2 CPU) 01:03:21 AM LINUX RESTART 01:04:02 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 195.07 4.81 190.26 284.15 8045.60 01:06:01 AM 216.87 0.63 216.24 52.23 5895.35 01:07:01 AM 29.15 1.82 27.34 188.84 735.53 Average: 146.77 2.41 144.36 174.46 4874.79 01:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5496748 2512168 31.37 2620 1798148 719000 7.94 648248 1568788 132760 01:06:01 AM 5482316 2526600 31.55 2620 1798580 727116 8.03 667020 1556904 68 01:07:01 AM 5511680 2497236 31.18 2620 1803860 690444 7.62 753184 1440952 17808 Average: 5496915 2512001 31.37 2620 1800196 712187 7.86 689484 1522215 50212 01:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 AM eth0 70.75 55.25 1080.90 10.86 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 26.47 24.47 40.87 8.72 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 32.37 25.59 31.84 10.78 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.04 34.99 380.67 10.12 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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 08/21/2024 _x86_64_ (2 CPU) 01:03:21 AM LINUX RESTART 01:04:02 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 36.11 0.00 3.28 4.25 0.11 56.26 01:05:01 AM 0 13.88 0.00 1.72 3.51 0.09 80.81 01:05:01 AM 1 59.54 0.00 4.90 5.03 0.11 30.42 01:06:01 AM all 34.77 0.00 2.25 4.02 0.09 58.88 01:06:01 AM 0 27.15 0.00 1.83 2.57 0.10 68.35 01:06:01 AM 1 42.50 0.00 2.67 5.47 0.09 49.28 01:07:01 AM all 36.51 0.00 1.93 0.26 0.10 61.20 01:07:01 AM 0 14.71 0.00 1.40 0.19 0.07 83.64 01:07:01 AM 1 59.53 0.00 2.52 0.34 0.11 37.51 Average: all 35.79 0.00 2.48 2.84 0.10 58.80 Average: 0 18.58 0.00 1.65 2.08 0.09 77.62 Average: 1 53.71 0.00 3.35 3.62 0.10 39.22