---> uname -a: Linux prd-centos7-builder-2c-1g-23818.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 543 5414 16 1863 6996 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:84:c0:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.122.17/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe84:c0f3/64 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) 10/26/2024 _x86_64_ (2 CPU) 06:03:36 PM LINUX RESTART 06:04:05 PM tps rtps wtps bread/s bwrtn/s 06:05:03 PM 207.49 26.58 180.91 4588.05 7138.18 06:06:01 PM 258.72 0.48 258.24 16.68 8379.84 06:07:01 PM 74.53 0.20 74.33 36.39 1527.27 06:08:01 PM 16.63 1.63 14.99 146.06 371.88 Average: 137.17 6.95 130.22 1149.23 4272.88 06:04:05 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:03 PM 5691548 2317368 28.93 2620 1716236 642376 7.09 506676 1534964 140144 06:06:01 PM 5580840 2428076 30.32 2620 1795912 647740 7.15 571352 1554612 27204 06:07:01 PM 5512588 2496328 31.17 2620 1797000 713964 7.88 639944 1554908 36 06:08:01 PM 5527292 2481624 30.99 2620 1798044 697824 7.70 746796 1433592 14828 Average: 5578067 2430849 30.35 2620 1776798 675476 7.46 616192 1519519 45553 06:04:05 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:03 PM eth0 275.79 185.73 1686.57 67.64 0.00 0.00 0.00 06:05:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 34.98 27.77 241.35 8.86 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 21.09 19.31 23.69 6.81 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 22.96 18.36 24.14 6.90 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.98 61.00 475.83 21.90 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) 10/26/2024 _x86_64_ (2 CPU) 06:03:36 PM LINUX RESTART 06:04:05 PM CPU %user %nice %system %iowait %steal %idle 06:05:03 PM all 40.32 0.00 5.54 4.66 0.13 49.35 06:05:03 PM 0 32.81 0.00 4.77 4.77 0.15 57.50 06:05:03 PM 1 47.96 0.00 6.35 4.56 0.13 40.99 06:06:01 PM all 34.40 0.00 2.37 6.08 0.11 57.04 06:06:01 PM 0 12.14 0.00 1.83 4.97 0.09 80.97 06:06:01 PM 1 57.77 0.00 2.90 7.23 0.11 31.99 06:07:01 PM all 25.83 0.00 1.54 6.03 0.08 66.53 06:07:01 PM 0 7.99 0.00 0.96 4.79 0.07 86.19 06:07:01 PM 1 44.39 0.00 2.17 7.31 0.11 46.02 06:08:01 PM all 21.41 0.00 1.27 2.40 0.11 74.81 06:08:01 PM 0 14.26 0.00 1.09 1.23 0.10 83.31 06:08:01 PM 1 28.77 0.00 1.42 3.61 0.12 66.07 Average: all 30.24 0.00 2.62 4.78 0.11 62.26 Average: 0 16.47 0.00 2.11 3.91 0.10 77.41 Average: 1 44.48 0.00 3.15 5.68 0.12 46.57