---> uname -a: Linux prd-centos7-builder-2c-1g-37928.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 543 5404 16 1872 6995 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:12:10:86 brd ff:ff:ff:ff:ff:ff inet 10.30.123.113/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86182sec preferred_lft 86182sec inet6 fe80::f816:3eff:fe12:1086/64 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) 01/30/2025 _x86_64_ (2 CPU) 08:03:35 PM LINUX RESTART 08:04:04 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 356.13 31.88 324.26 4523.24 8976.18 08:06:01 PM 291.86 0.73 291.12 54.63 8807.71 08:07:01 PM 49.49 1.82 47.68 188.84 1191.70 Average: 230.42 11.13 219.29 1539.61 6280.89 08:04:04 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 5652316 2356600 29.42 2620 1739604 646988 7.14 524308 1555076 154032 08:06:01 PM 5571096 2437820 30.44 2620 1804740 637608 7.04 574492 1559312 10684 08:07:01 PM 5552812 2456104 30.67 2620 1810080 646120 7.13 708472 1443204 17900 Average: 5592075 2416841 30.18 2620 1784808 643572 7.11 602424 1519197 60872 08:04:04 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 PM eth0 343.34 213.09 1847.57 69.56 0.00 0.00 0.00 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 29.26 24.43 110.60 8.94 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 36.42 29.10 36.05 13.07 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 132.86 86.79 644.88 29.87 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) 01/30/2025 _x86_64_ (2 CPU) 08:03:35 PM LINUX RESTART 08:04:04 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 42.03 0.00 5.98 4.87 0.11 47.01 08:05:01 PM 0 50.15 0.00 6.48 4.62 0.11 38.64 08:05:01 PM 1 34.06 0.00 5.49 5.12 0.11 55.22 08:06:01 PM all 33.54 0.00 2.84 3.79 0.10 59.74 08:06:01 PM 0 59.60 0.00 3.88 5.04 0.11 31.36 08:06:01 PM 1 9.05 0.00 1.83 2.61 0.08 86.42 08:07:01 PM all 35.40 0.00 2.29 0.39 0.09 61.83 08:07:01 PM 0 59.66 0.00 3.23 0.58 0.11 36.42 08:07:01 PM 1 12.72 0.00 1.43 0.20 0.07 85.57 Average: all 36.89 0.00 3.66 2.99 0.10 56.36 Average: 0 56.54 0.00 4.51 3.41 0.11 35.43 Average: 1 18.21 0.00 2.85 2.58 0.09 76.27