---> uname -a: Linux prd-centos7-builder-2c-1g-458.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 548 5394 16 1877 6989 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:98:09:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.122.135/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86185sec preferred_lft 86185sec inet6 fe80::f816:3eff:fe98:9b6/64 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) 04/25/2025 _x86_64_ (2 CPU) 11:03:46 AM LINUX RESTART 11:04:04 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 342.68 35.32 307.36 4584.19 7829.22 11:06:01 AM 326.84 0.73 326.10 54.64 10114.76 11:07:01 AM 44.25 1.63 42.61 146.01 964.35 Average: 236.14 12.18 223.96 1544.49 6276.49 11:04:04 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5678872 2330036 29.09 2620 1724060 626032 6.91 511248 1540504 160592 11:06:01 AM 5591060 2417848 30.19 2620 1809184 602784 6.66 549824 1561644 11108 11:07:01 AM 5518908 2490000 31.09 2620 1811600 669028 7.39 744944 1440408 17164 Average: 5596280 2412628 30.12 2620 1781615 632615 6.98 602005 1514185 62955 11:04:04 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 346.42 212.34 1725.40 69.19 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 37.43 31.88 245.17 10.55 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 32.99 26.24 33.34 15.36 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 135.44 88.09 650.11 31.07 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) 04/25/2025 _x86_64_ (2 CPU) 11:03:46 AM LINUX RESTART 11:04:04 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 41.84 0.00 6.33 4.82 0.11 46.90 11:05:01 AM 0 36.05 0.00 6.04 4.14 0.11 53.66 11:05:01 AM 1 47.65 0.00 6.63 5.50 0.11 40.11 11:06:01 AM all 37.18 0.00 2.94 1.76 0.10 58.03 11:06:01 AM 0 13.75 0.00 1.98 1.79 0.10 82.38 11:06:01 AM 1 61.80 0.00 3.96 1.70 0.11 32.43 11:07:01 AM all 35.95 0.00 2.13 0.23 0.10 61.60 11:07:01 AM 0 46.69 0.00 2.40 0.32 0.09 50.50 11:07:01 AM 1 25.45 0.00 1.85 0.14 0.09 72.48 Average: all 38.23 0.00 3.74 2.20 0.10 55.72 Average: 0 31.87 0.00 3.40 2.03 0.10 62.59 Average: 1 44.67 0.00 4.08 2.37 0.10 48.78