---> uname -a: Linux prd-centos7-builder-2c-1g-39018.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: 2799.998 BogoMIPS: 5599.99 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 6.1G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 555 5019 16 2246 6966 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:79:d5:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.42/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe79:d5e6/64 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) 02/15/2025 _x86_64_ (2 CPU) 02:45:19 AM LINUX RESTART 02:46:02 AM tps rtps wtps bread/s bwrtn/s 02:47:01 AM 49.09 0.00 49.09 0.00 5566.41 02:48:01 AM 90.84 10.52 80.32 981.42 5045.84 02:49:01 AM 396.92 0.32 396.60 64.50 13567.27 Average: 179.66 3.63 176.03 350.69 8073.25 02:46:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:47:01 AM 5782376 2226540 27.80 2620 1628804 921652 10.18 557616 1427968 28 02:48:01 AM 5498752 2510164 31.34 2620 1887772 643220 7.10 753956 1453896 176824 02:49:01 AM 5180536 2828380 35.32 2620 2152332 626696 6.92 844324 1617572 118928 Average: 5487221 2521695 31.49 2620 1889636 730523 8.07 718632 1499812 98593 02:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:47:01 AM eth0 1.34 1.14 0.33 0.12 0.00 0.00 0.00 02:47:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 40.23 33.92 493.59 5.25 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 64.15 53.64 811.77 11.44 0.00 0.00 0.00 02:49:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 Average: eth0 35.43 29.72 437.67 5.63 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 02/15/2025 _x86_64_ (2 CPU) 02:45:19 AM LINUX RESTART 02:46:02 AM CPU %user %nice %system %iowait %steal %idle 02:47:01 AM all 0.09 0.00 0.10 0.21 0.05 99.55 02:47:01 AM 0 0.07 0.00 0.10 0.15 0.05 99.63 02:47:01 AM 1 0.12 0.00 0.09 0.29 0.07 99.44 02:48:01 AM all 28.00 0.00 5.02 0.37 0.10 66.51 02:48:01 AM 0 33.68 0.00 5.98 0.37 0.09 59.89 02:48:01 AM 1 22.37 0.00 4.10 0.35 0.10 73.08 02:49:01 AM all 38.39 0.00 3.96 2.37 0.13 55.15 02:49:01 AM 0 53.31 0.00 4.90 2.94 0.14 38.70 02:49:01 AM 1 23.90 0.00 3.06 1.83 0.12 71.08 Average: all 21.94 0.00 3.01 0.97 0.10 73.98 Average: 0 28.57 0.00 3.62 1.13 0.09 66.59 Average: 1 15.39 0.00 2.40 0.82 0.10 81.28