---> uname -a: Linux prd-centos7-builder-2c-1g-37578.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 580 5369 16 1871 6959 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:c5:97:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.123.45/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fec5:97f5/64 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) 01/24/2025 _x86_64_ (2 CPU) 10:03:20 AM LINUX RESTART 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 190.21 20.58 169.64 4021.27 6721.66 10:06:01 AM 253.06 0.37 252.70 17.06 8095.95 10:07:01 AM 78.53 0.37 78.16 37.57 1809.46 10:08:01 AM 30.12 1.95 28.17 210.56 848.63 Average: 137.77 5.75 132.02 1059.44 4359.33 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 5664396 2344520 29.27 2620 1720952 655496 7.24 531276 1538728 144060 10:06:01 AM 5527164 2481752 30.99 2620 1803296 686228 7.58 624540 1558696 40428 10:07:01 AM 5535416 2473500 30.88 2620 1804348 673784 7.44 613648 1558664 12 10:08:01 AM 5524864 2484052 31.02 2620 1810388 675900 7.46 739256 1443264 17724 Average: 5562960 2445956 30.54 2620 1784746 672852 7.43 627180 1524838 50556 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 306.79 204.23 1652.54 65.85 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 27.81 24.48 232.56 7.65 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 24.50 23.05 24.42 8.11 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 25.72 22.01 27.39 9.47 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.34 67.88 479.41 22.59 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) 01/24/2025 _x86_64_ (2 CPU) 10:03:20 AM LINUX RESTART 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 39.44 0.00 4.60 5.12 0.13 50.70 10:05:01 AM 0 20.47 0.00 3.38 4.63 0.12 71.40 10:05:01 AM 1 59.14 0.00 5.87 5.63 0.15 29.22 10:06:01 AM all 28.86 0.00 2.21 9.65 0.10 59.18 10:06:01 AM 0 15.85 0.00 1.77 6.08 0.09 76.21 10:06:01 AM 1 42.27 0.00 2.64 13.35 0.11 41.64 10:07:01 AM all 36.09 0.00 1.45 1.56 0.08 60.83 10:07:01 AM 0 9.64 0.00 1.10 0.93 0.07 88.26 10:07:01 AM 1 64.37 0.00 1.81 2.23 0.09 31.50 10:08:01 AM all 30.72 0.00 1.66 2.96 0.09 64.57 10:08:01 AM 0 21.17 0.00 1.31 1.60 0.09 75.84 10:08:01 AM 1 40.46 0.00 2.06 4.33 0.09 53.07 Average: all 33.74 0.00 2.47 4.82 0.10 58.87 Average: 0 16.73 0.00 1.88 3.30 0.09 78.00 Average: 1 51.42 0.00 3.08 6.41 0.11 38.99