---> uname -a: Linux prd-centos7-builder-2c-1g-37950.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 545 5403 16 1872 6993 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:25:f9:01 brd ff:ff:ff:ff:ff:ff inet 10.30.123.29/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86174sec preferred_lft 86174sec inet6 fe80::f816:3eff:fe25:f901/64 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) 01/31/2025 _x86_64_ (2 CPU) 06:03:36 AM LINUX RESTART 06:04:07 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 318.63 32.98 285.65 4759.90 21287.27 06:06:01 AM 320.87 0.70 320.17 53.43 10045.80 06:07:01 AM 45.98 1.67 44.31 147.26 1088.14 Average: 225.41 11.05 214.35 1546.94 10447.72 06:04:07 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 5672172 2336744 29.18 2620 1703900 661976 7.31 539224 1524468 149200 06:06:01 AM 5557388 2451528 30.61 2620 1804924 644536 7.12 587428 1559732 10900 06:07:01 AM 5537084 2471832 30.86 2620 1805672 664472 7.34 731780 1437860 14820 Average: 5588881 2420035 30.22 2620 1771499 656995 7.25 619477 1507353 58307 06:04:07 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:01 AM eth0 325.14 212.15 1728.21 71.07 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 43.24 35.56 305.84 11.01 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 35.43 28.12 33.06 15.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.07 87.82 653.39 31.03 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) 01/31/2025 _x86_64_ (2 CPU) 06:03:36 AM LINUX RESTART 06:04:07 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 37.49 0.00 6.38 12.19 0.09 43.86 06:05:01 AM 0 48.78 0.00 7.19 12.68 0.10 31.25 06:05:01 AM 1 26.50 0.00 5.58 11.72 0.10 56.11 06:06:01 AM all 35.25 0.00 3.16 2.74 0.10 58.77 06:06:01 AM 0 45.36 0.00 3.58 3.66 0.09 47.31 06:06:01 AM 1 25.38 0.00 2.75 1.81 0.09 69.97 06:07:01 AM all 34.16 0.00 2.03 0.53 0.10 63.18 06:07:01 AM 0 60.62 0.00 2.92 0.40 0.09 35.97 06:07:01 AM 1 9.40 0.00 1.22 0.64 0.10 88.63 Average: all 35.57 0.00 3.77 4.90 0.09 55.68 Average: 0 51.62 0.00 4.48 5.36 0.09 38.45 Average: 1 20.14 0.00 3.09 4.45 0.09 72.22