---> uname -a: Linux prd-centos7-builder-2c-1g-42778.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 515 5428 16 1877 7023 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:66:28:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.241/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe66:28f6/64 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) 04/06/2025 _x86_64_ (2 CPU) 02:03:23 AM LINUX RESTART 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 207.53 13.34 194.19 1620.65 6431.13 02:06:01 AM 274.91 0.35 274.56 16.53 8777.84 02:07:01 AM 85.46 0.37 85.09 37.58 2108.70 02:08:01 AM 21.01 1.63 19.37 146.06 535.52 Average: 147.23 3.92 143.31 455.25 4463.38 02:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5748740 2260168 28.22 2620 1699608 580680 6.41 461016 1520644 126464 02:06:01 AM 5620928 2387980 29.82 2620 1807976 576152 6.36 523516 1561076 41316 02:07:01 AM 5600376 2408532 30.07 2620 1809040 591980 6.54 545228 1560948 20 02:08:01 AM 5606100 2402808 30.00 2620 1809796 587032 6.48 662272 1440212 12536 Average: 5644036 2364872 29.53 2620 1781605 583961 6.45 548008 1520720 45084 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:01 AM eth0 201.85 131.61 1209.26 49.97 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 32.38 26.90 301.60 7.75 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 26.92 25.49 25.95 9.25 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 20.86 15.44 23.65 5.70 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.51 49.86 390.15 18.17 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) 04/06/2025 _x86_64_ (2 CPU) 02:03:23 AM LINUX RESTART 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 32.86 0.00 3.93 8.98 0.11 54.12 02:05:01 AM 0 20.86 0.00 3.44 5.81 0.10 69.79 02:05:01 AM 1 45.20 0.00 4.43 12.21 0.12 38.04 02:06:01 AM all 28.74 0.00 2.65 8.90 0.09 59.62 02:06:01 AM 0 19.26 0.00 1.97 5.23 0.09 73.45 02:06:01 AM 1 38.42 0.00 3.35 12.67 0.09 45.48 02:07:01 AM all 31.80 0.00 2.10 6.24 0.09 59.77 02:07:01 AM 0 22.89 0.00 2.06 4.99 0.09 69.97 02:07:01 AM 1 40.87 0.00 2.15 7.49 0.10 49.40 02:08:01 AM all 15.55 0.00 1.12 13.36 0.13 69.84 02:08:01 AM 0 12.33 0.00 1.12 10.12 0.15 76.28 02:08:01 AM 1 18.79 0.00 1.13 16.64 0.09 63.35 Average: all 27.17 0.00 2.44 9.39 0.10 60.90 Average: 0 18.81 0.00 2.14 6.55 0.11 72.39 Average: 1 35.68 0.00 2.74 12.27 0.10 49.20