---> uname -a: Linux prd-centos7-builder-2c-1g-36345.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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 539 5409 16 1872 6999 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:f2:2e:27 brd ff:ff:ff:ff:ff:ff inet 10.30.123.104/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86163sec preferred_lft 86163sec inet6 fe80::f816:3eff:fef2:2e27/64 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) 01/08/2025 _x86_64_ (2 CPU) 11:03:46 AM LINUX RESTART 11:04:06 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 332.40 35.63 296.77 4841.55 8951.02 11:06:01 AM 294.07 0.68 293.39 53.30 9081.60 11:07:01 AM 40.04 0.03 40.01 1.20 827.17 Average: 219.04 11.45 207.59 1540.76 6210.83 11:04:06 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5697164 2311752 28.86 2620 1723712 626312 6.91 494404 1541748 143844 11:06:01 AM 5627128 2381788 29.74 2620 1804836 595732 6.58 518088 1561332 10672 11:07:01 AM 5504332 2504584 31.27 2620 1805108 710280 7.84 641580 1560784 244 Average: 5609541 2399375 29.96 2620 1777885 644108 7.11 551357 1554621 51587 11:04:06 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 282.16 183.71 1759.04 68.33 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 42.22 33.89 247.81 9.72 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 25.62 23.85 19.49 9.07 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.96 77.55 644.64 27.92 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) 01/08/2025 _x86_64_ (2 CPU) 11:03:46 AM LINUX RESTART 11:04:06 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 41.73 0.00 6.22 4.26 0.12 47.67 11:05:01 AM 0 38.36 0.00 5.18 2.32 0.12 54.03 11:05:01 AM 1 45.12 0.00 7.26 6.21 0.12 41.30 11:06:01 AM all 36.08 0.00 2.70 3.97 0.10 57.16 11:06:01 AM 0 18.11 0.00 2.56 3.74 0.12 75.48 11:06:01 AM 1 54.62 0.00 2.87 4.23 0.09 38.19 11:07:01 AM all 37.36 0.00 1.69 0.70 0.11 60.13 11:07:01 AM 0 9.80 0.00 1.10 0.22 0.08 88.79 11:07:01 AM 1 67.11 0.00 2.33 1.23 0.13 29.21 Average: all 38.27 0.00 3.45 2.94 0.11 55.22 Average: 0 21.41 0.00 2.85 2.08 0.11 73.55 Average: 1 55.81 0.00 4.07 3.85 0.11 36.16