---> uname -a: Linux prd-centos7-builder-2c-1g-384.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 507 5456 16 1857 7032 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:09:a8:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.122.223/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fe09:a8e3/64 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) 05/18/2024 _x86_64_ (2 CPU) 04:04:04 AM LINUX RESTART 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 238.32 0.48 237.84 14.52 9166.74 04:07:01 AM 160.84 2.20 158.64 196.04 4399.78 Average: 199.58 1.34 198.24 105.27 6783.46 04:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5565052 2443864 30.51 2620 1811476 636860 7.03 567716 1577376 110284 04:07:01 AM 5658708 2350208 29.34 2620 1796572 555172 6.13 614728 1435084 136 Average: 5611880 2397036 29.93 2620 1804024 596016 6.58 591222 1506230 55210 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:06:01 AM eth0 55.35 42.84 842.27 8.02 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 28.67 25.97 46.26 7.82 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.01 34.40 444.30 7.92 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) 05/18/2024 _x86_64_ (2 CPU) 04:04:04 AM LINUX RESTART 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 36.01 0.00 3.22 5.50 0.11 55.16 04:06:01 AM 0 43.03 0.00 3.34 4.34 0.12 49.17 04:06:01 AM 1 29.06 0.00 3.11 6.66 0.10 61.07 04:07:01 AM all 32.49 0.00 2.50 3.56 0.11 61.34 04:07:01 AM 0 55.93 0.00 3.14 3.26 0.11 37.56 04:07:01 AM 1 10.19 0.00 1.87 3.84 0.12 83.98 Average: all 34.25 0.00 2.86 4.53 0.11 58.26 Average: 0 49.43 0.00 3.24 3.80 0.12 43.41 Average: 1 19.52 0.00 2.48 5.24 0.11 72.65