---> uname -a: Linux prd-centos7-builder-2c-1g-12087.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: 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): 0,1 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 570 5383 16 1867 6969 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:a4:f7:80 brd ff:ff:ff:ff:ff:ff inet 10.30.123.194/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86204sec preferred_lft 86204sec inet6 fe80::f816:3eff:fea4:f780/64 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) 09/30/2024 _x86_64_ (2 CPU) 06:04:17 AM LINUX RESTART 06:05:01 AM tps rtps wtps bread/s bwrtn/s 06:06:01 AM 242.55 0.85 241.71 24.52 9125.17 06:07:01 AM 153.82 0.83 152.99 57.84 4096.77 Average: 198.19 0.84 197.35 41.18 6611.18 06:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 AM 5544800 2464108 30.77 2620 1801432 664756 7.34 588896 1575812 101844 06:07:01 AM 5555732 2453176 30.63 2620 1801652 650328 7.18 594572 1555548 4 Average: 5550266 2458642 30.70 2620 1801542 657542 7.26 591734 1565680 50924 06:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:06:01 AM eth0 55.45 46.39 873.39 9.52 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 13.83 12.21 31.33 4.13 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.64 29.30 452.40 6.83 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) 09/30/2024 _x86_64_ (2 CPU) 06:04:17 AM LINUX RESTART 06:05:01 AM CPU %user %nice %system %iowait %steal %idle 06:06:01 AM all 35.61 0.00 3.64 5.34 0.13 55.28 06:06:01 AM 0 24.12 0.00 2.93 5.87 0.12 66.97 06:06:01 AM 1 47.41 0.00 4.36 4.79 0.14 43.29 06:07:01 AM all 17.26 0.00 0.91 2.37 0.05 79.41 06:07:01 AM 0 5.79 0.00 0.59 3.19 0.05 90.38 06:07:01 AM 1 29.05 0.00 1.23 1.53 0.07 68.12 Average: all 26.33 0.00 2.26 3.84 0.09 67.49 Average: 0 14.83 0.00 1.74 4.51 0.09 78.83 Average: 1 38.13 0.00 2.78 3.14 0.11 55.84