---> uname -a: Linux prd-centos7-builder-2c-1g-37072.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 600 5347 16 1872 6938 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:81:c0:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.123.48/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fe81:c0c1/64 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) 01/18/2025 _x86_64_ (2 CPU) 10:03:40 AM LINUX RESTART 10:04:05 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 233.79 33.29 200.50 4721.40 4742.33 10:06:01 AM 250.19 0.20 249.99 5.60 9105.10 10:07:01 AM 155.31 0.65 154.66 53.16 4154.36 10:08:01 AM 29.19 1.95 27.24 210.56 729.40 Average: 166.00 8.62 157.39 1189.53 4681.78 10:04:05 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 5760968 2247940 28.07 2620 1565320 750844 8.29 596232 1409336 38656 10:06:01 AM 5480980 2527928 31.56 2620 1805388 732020 8.08 649664 1577124 98812 10:07:01 AM 5488284 2520624 31.47 2620 1805352 721572 7.97 654964 1561468 232 10:08:01 AM 5487352 2521556 31.48 2620 1812692 708908 7.83 771476 1445216 19772 Average: 5554396 2454512 30.65 2620 1747188 728336 8.04 668084 1498286 39368 10:04:05 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 251.48 173.09 1059.66 65.26 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 53.62 44.36 840.12 9.14 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 27.02 24.97 40.45 9.06 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 32.18 25.99 32.12 10.77 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 88.39 65.33 483.59 22.86 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) 01/18/2025 _x86_64_ (2 CPU) 10:03:40 AM LINUX RESTART 10:04:05 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 29.73 0.00 4.62 5.87 0.16 59.62 10:05:01 AM 0 23.54 0.00 4.01 5.67 0.15 66.64 10:05:01 AM 1 36.04 0.00 5.21 6.10 0.19 52.46 10:06:01 AM all 30.92 0.00 3.15 4.14 0.14 61.64 10:06:01 AM 0 14.05 0.00 2.23 2.93 0.12 80.66 10:06:01 AM 1 48.72 0.00 4.13 5.39 0.16 41.59 10:07:01 AM all 36.97 0.00 1.95 1.36 0.11 59.60 10:07:01 AM 0 26.78 0.00 1.76 1.66 0.10 69.69 10:07:01 AM 1 47.45 0.00 2.15 1.06 0.11 49.23 10:08:01 AM all 37.27 0.00 1.94 0.62 0.14 60.03 10:08:01 AM 0 14.26 0.00 1.46 0.24 0.12 83.92 10:08:01 AM 1 61.91 0.00 2.50 1.05 0.18 34.37 Average: all 33.78 0.00 2.89 2.96 0.14 60.23 Average: 0 19.55 0.00 2.33 2.57 0.12 75.43 Average: 1 48.63 0.00 3.48 3.37 0.16 44.36