---> uname -a: Linux prd-centos7-builder-2c-1g-10217.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 558 5397 16 1865 6981 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:20:ba:03 brd ff:ff:ff:ff:ff:ff inet 10.30.123.43/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fe20:ba03/64 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) 09/13/2024 _x86_64_ (2 CPU) 08:05:30 AM LINUX RESTART 08:06:01 AM tps rtps wtps bread/s bwrtn/s 08:07:01 AM 183.71 10.41 173.30 876.35 6176.40 08:08:01 AM 281.98 0.45 281.53 16.39 8098.90 08:09:01 AM 19.86 0.47 19.39 43.44 413.36 08:10:01 AM 34.18 1.67 32.52 202.97 935.18 Average: 129.94 3.25 126.69 284.80 3906.23 08:06:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 AM 5606664 2402252 29.99 2620 1789360 638400 7.05 538284 1574380 195812 08:08:01 AM 5563660 2445256 30.53 2620 1797464 660096 7.29 584672 1557140 8 08:09:01 AM 5563960 2444956 30.53 2620 1798684 655672 7.24 595056 1546832 20 08:10:01 AM 5563368 2445548 30.54 2620 1807116 644932 7.12 700460 1442820 30008 Average: 5574413 2434503 30.40 2620 1798156 649775 7.17 604618 1530293 56462 08:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:07:01 AM eth0 121.44 87.74 1199.61 25.25 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 20.49 17.26 60.45 5.97 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 20.91 19.69 15.56 7.02 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 36.05 28.65 33.55 16.93 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.72 38.34 327.32 13.79 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) 09/13/2024 _x86_64_ (2 CPU) 08:05:30 AM LINUX RESTART 08:06:01 AM CPU %user %nice %system %iowait %steal %idle 08:07:01 AM all 35.75 0.00 4.04 4.41 0.11 55.68 08:07:01 AM 0 50.00 0.00 5.02 3.99 0.12 40.86 08:07:01 AM 1 21.92 0.00 3.06 4.82 0.10 70.09 08:08:01 AM all 25.41 0.00 1.43 5.98 0.09 67.09 08:08:01 AM 0 36.91 0.00 1.72 7.42 0.09 53.87 08:08:01 AM 1 14.15 0.00 1.14 4.58 0.09 80.05 08:09:01 AM all 27.04 0.00 1.74 0.38 0.08 70.76 08:09:01 AM 0 47.26 0.00 2.30 0.69 0.11 49.64 08:09:01 AM 1 7.82 0.00 1.22 0.08 0.07 90.81 08:10:01 AM all 39.07 0.00 2.29 0.37 0.10 58.17 08:10:01 AM 0 75.07 0.00 3.47 0.70 0.11 20.66 08:10:01 AM 1 5.28 0.00 1.18 0.07 0.08 93.39 Average: all 31.79 0.00 2.37 2.79 0.10 62.96 Average: 0 52.16 0.00 3.12 3.23 0.11 41.38 Average: 1 12.23 0.00 1.64 2.37 0.09 83.67