---> uname -a: Linux prd-centos7-builder-2c-1g-42977.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 526 5418 16 1877 7012 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:53:ff:7d brd ff:ff:ff:ff:ff:ff inet 10.30.123.172/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fe53:ff7d/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) 04/09/2025 _x86_64_ (2 CPU) 04:03:39 PM LINUX RESTART 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 272.90 18.45 254.45 3749.23 8003.41 04:06:01 PM 309.01 0.37 308.64 17.06 9033.44 04:07:01 PM 7.81 0.33 7.48 36.38 326.94 04:08:01 PM 25.65 1.67 23.99 147.26 451.49 Average: 153.86 5.21 148.65 987.56 4454.16 04:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 5647640 2361276 29.48 2620 1753512 615676 6.80 524788 1556700 164124 04:06:01 PM 5530012 2478904 30.95 2620 1808216 651532 7.19 610236 1561428 248 04:07:01 PM 5623912 2385004 29.78 2620 1809000 561892 6.20 515788 1562028 4 04:08:01 PM 5597840 2411076 30.10 2620 1809792 578768 6.39 663236 1440880 15236 Average: 5599851 2409065 30.08 2620 1795130 601967 6.65 578512 1530259 44903 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:05:01 PM eth0 248.78 186.06 1812.33 65.58 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 19.35 16.74 49.79 6.59 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 3.63 3.46 9.19 0.52 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 35.60 28.32 34.35 11.95 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.85 58.65 476.45 21.16 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) 04/09/2025 _x86_64_ (2 CPU) 04:03:39 PM LINUX RESTART 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 43.05 0.00 4.22 2.46 0.11 50.17 04:05:01 PM 0 65.22 0.00 6.27 4.02 0.11 24.38 04:05:01 PM 1 21.81 0.00 2.26 0.96 0.09 74.88 04:06:01 PM all 26.67 0.00 2.25 4.52 1.38 65.18 04:06:01 PM 0 46.40 0.00 3.17 5.69 2.57 42.16 04:06:01 PM 1 6.64 0.00 1.30 3.33 0.19 88.55 04:07:01 PM all 2.64 0.00 0.24 0.01 0.03 97.08 04:07:01 PM 0 4.63 0.00 0.28 0.02 0.02 95.05 04:07:01 PM 1 0.65 0.00 0.23 0.00 0.03 99.08 04:08:01 PM all 35.95 0.00 2.01 0.16 0.10 61.79 04:08:01 PM 0 49.26 0.00 2.20 0.21 0.09 48.23 04:08:01 PM 1 23.02 0.00 1.81 0.09 0.09 75.00 Average: all 26.78 0.00 2.16 1.77 0.40 68.89 Average: 0 40.81 0.00 2.94 2.47 0.70 53.08 Average: 1 12.95 0.00 1.39 1.08 0.10 84.48