---> uname -a: Linux prd-centos7-builder-2c-1g-11834.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 517 5438 16 1866 7022 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:9f:d2:29 brd ff:ff:ff:ff:ff:ff inet 10.30.123.213/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fe9f:d229/64 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) 09/28/2024 _x86_64_ (2 CPU) 11:03:57 AM LINUX RESTART 11:05:01 AM tps rtps wtps bread/s bwrtn/s 11:06:01 AM 223.17 1.93 221.24 61.43 9180.05 11:07:01 AM 192.89 0.90 191.99 59.29 5511.19 11:08:01 AM 26.23 1.35 24.88 138.44 590.89 Average: 147.43 1.39 146.04 86.39 5094.04 11:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 AM 5635712 2373204 29.63 2620 1789428 610196 6.74 502496 1572240 114920 11:07:01 AM 5642340 2366576 29.55 2620 1798696 582536 6.43 518448 1545868 24 11:08:01 AM 5583144 2425772 30.29 2620 1799628 621916 6.87 688276 1434216 14820 Average: 5620399 2388517 29.82 2620 1795917 604883 6.68 569740 1517441 43255 11:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:06:01 AM eth0 59.94 47.95 897.16 11.17 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 26.90 24.40 61.17 8.22 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 29.56 24.25 29.79 9.99 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.80 32.20 329.37 9.79 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) 09/28/2024 _x86_64_ (2 CPU) 11:03:57 AM LINUX RESTART 11:05:01 AM CPU %user %nice %system %iowait %steal %idle 11:06:01 AM all 32.71 0.00 3.35 5.35 0.13 58.46 11:06:01 AM 0 59.18 0.00 5.23 6.74 0.17 28.70 11:06:01 AM 1 8.27 0.00 1.60 4.07 0.12 85.95 11:07:01 AM all 33.57 0.00 2.33 4.63 0.11 59.36 11:07:01 AM 0 52.29 0.00 2.88 5.46 0.12 39.25 11:07:01 AM 1 15.55 0.00 1.81 3.82 0.09 78.73 11:08:01 AM all 35.91 0.00 1.64 0.87 0.10 61.48 11:08:01 AM 0 52.90 0.00 2.02 1.12 0.12 43.84 11:08:01 AM 1 19.48 0.00 1.30 0.65 0.09 78.48 Average: all 34.07 0.00 2.44 3.61 0.11 59.77 Average: 0 54.74 0.00 3.35 4.41 0.14 37.37 Average: 1 14.42 0.00 1.57 2.85 0.10 81.06