---> uname -a: Linux prd-centos7-builder-2c-1g-37723.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 534 5412 16 1874 7005 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:08:50:56 brd ff:ff:ff:ff:ff:ff inet 10.30.122.47/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe08:5056/64 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) 01/26/2025 _x86_64_ (2 CPU) 05:06:20 AM LINUX RESTART 05:07:01 AM tps rtps wtps bread/s bwrtn/s 05:08:01 AM 210.71 2.08 208.63 65.69 9071.29 05:09:01 AM 186.48 0.37 186.11 17.06 5443.30 05:10:01 AM 34.10 0.65 33.45 45.18 738.93 05:11:01 AM 15.49 0.00 15.49 0.00 336.15 Average: 111.70 0.77 110.93 31.98 3897.70 05:07:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 AM 5634400 2374516 29.65 2620 1797528 598624 6.61 499788 1579756 123892 05:09:01 AM 5551832 2457084 30.68 2620 1806640 665280 7.35 592976 1562188 10880 05:10:01 AM 5576728 2432188 30.37 2620 1807648 637500 7.04 578244 1551956 12 05:11:01 AM 5503544 2505372 31.28 2620 1804840 712820 7.87 650184 1553108 14800 Average: 5566626 2442290 30.49 2620 1804164 653556 7.22 580298 1561752 37396 05:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:08:01 AM eth0 60.91 45.42 1036.74 8.24 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 17.09 16.39 48.39 7.07 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 23.85 21.07 27.72 6.02 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 14.21 13.21 13.21 4.75 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.02 24.02 281.54 6.52 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) 01/26/2025 _x86_64_ (2 CPU) 05:06:20 AM LINUX RESTART 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 31.68 0.00 3.07 3.68 0.23 61.34 05:08:01 AM 0 8.22 0.00 1.22 2.68 0.20 87.68 05:08:01 AM 1 56.85 0.00 5.03 4.78 0.25 33.09 05:09:01 AM all 22.02 0.00 1.62 11.83 0.09 64.44 05:09:01 AM 0 9.33 0.00 1.36 14.24 0.07 75.00 05:09:01 AM 1 35.14 0.00 1.89 9.32 0.12 53.53 05:10:01 AM all 27.59 0.00 1.79 3.24 0.09 67.29 05:10:01 AM 0 12.32 0.00 1.48 5.01 0.07 81.13 05:10:01 AM 1 43.30 0.00 2.13 1.42 0.10 53.04 05:11:01 AM all 21.03 0.00 1.03 0.39 0.07 77.47 05:11:01 AM 0 8.64 0.00 0.77 0.34 0.08 90.16 05:11:01 AM 1 33.71 0.00 1.31 0.47 0.07 64.45 Average: all 25.54 0.00 1.87 4.78 0.12 67.69 Average: 0 9.62 0.00 1.21 5.55 0.11 83.51 Average: 1 42.09 0.00 2.57 3.97 0.14 51.24