---> uname -a: Linux prd-centos7-builder-2c-1g-42593.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 638 5302 16 1880 6900 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:c3:b6:42 brd ff:ff:ff:ff:ff:ff inet 10.30.122.172/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86177sec preferred_lft 86177sec inet6 fe80::f816:3eff:fec3:b642/64 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) 04/02/2025 _x86_64_ (2 CPU) 02:03:37 AM LINUX RESTART 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 331.19 11.84 319.35 1420.15 8875.90 02:06:01 AM 305.93 0.72 305.21 54.10 8796.55 02:07:02 AM 27.95 1.82 26.13 188.81 677.48 Average: 221.70 4.79 216.90 554.40 6116.80 02:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5449976 2558932 31.95 2620 1811860 762040 8.41 682920 1581924 218296 02:06:01 AM 5407372 2601536 32.48 2620 1812336 793116 8.76 728996 1565384 264 02:07:02 AM 5440680 2568228 32.07 2620 1817444 752972 8.31 809468 1450228 18512 Average: 5432676 2576232 32.17 2620 1813880 769376 8.49 740461 1532512 79024 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:01 AM eth0 272.11 181.20 1464.73 53.68 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 35.21 30.58 69.24 13.73 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 02:07:02 AM eth0 31.80 24.87 32.40 10.91 0.00 0.00 0.00 02:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 113.05 78.89 522.18 26.11 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) 04/02/2025 _x86_64_ (2 CPU) 02:03:37 AM LINUX RESTART 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 39.37 0.00 4.62 2.53 0.11 53.37 02:05:01 AM 0 57.85 0.00 6.22 2.34 0.11 33.48 02:05:01 AM 1 21.61 0.00 3.08 2.72 0.10 72.50 02:06:01 AM all 36.47 0.00 2.87 1.43 0.09 59.15 02:06:01 AM 0 68.11 0.00 3.99 1.69 0.13 26.08 02:06:01 AM 1 7.30 0.00 1.82 1.19 0.07 89.63 02:07:02 AM all 29.77 0.00 1.88 0.15 0.09 68.12 02:07:02 AM 0 54.66 0.00 2.67 0.27 0.09 42.31 02:07:02 AM 1 6.43 0.00 1.17 0.05 0.08 92.27 Average: all 35.18 0.00 3.12 1.37 0.09 60.24 Average: 0 60.15 0.00 4.30 1.43 0.11 34.01 Average: 1 11.71 0.00 2.01 1.31 0.09 84.89