---> uname -a: Linux prd-centos7-builder-2c-1g-29700.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 540 5413 16 1866 6999 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:ff:ae:34 brd ff:ff:ff:ff:ff:ff inet 10.30.122.206/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85706sec preferred_lft 85706sec inet6 fe80::f816:3eff:feff:ae34/64 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) 11/22/2024 _x86_64_ (2 CPU) 05:03:20 AM LINUX RESTART 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 240.88 0.98 239.90 31.18 9580.63 05:06:01 AM 161.04 0.45 160.59 16.39 4760.54 05:07:01 AM 2.88 0.00 2.88 0.00 83.37 05:08:01 AM 0.47 0.00 0.47 0.00 6.35 05:09:01 AM 0.27 0.00 0.27 0.00 3.25 05:10:01 AM 0.32 0.00 0.32 0.00 3.81 05:11:01 AM 0.27 0.00 0.27 0.00 2.82 05:12:01 AM 0.45 0.00 0.45 0.00 5.21 05:13:01 AM 0.43 0.00 0.43 0.00 4.88 05:14:01 AM 4.55 1.33 3.22 137.93 36.78 Average: 41.16 0.28 40.88 18.55 1448.84 05:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 5590792 2418124 30.19 2620 1800444 629540 6.95 542096 1574432 111536 05:06:01 AM 5583388 2425528 30.29 2620 1799492 635304 7.01 563824 1557384 4 05:07:01 AM 5579272 2429644 30.34 2620 1799492 635560 7.02 567960 1557376 4 05:08:01 AM 5578664 2430252 30.34 2620 1799500 635912 7.02 568596 1557376 4 05:09:01 AM 5578668 2430248 30.34 2620 1799504 636152 7.02 568828 1557376 4 05:10:01 AM 5578884 2430032 30.34 2620 1799508 636528 7.03 568980 1557380 4 05:11:01 AM 5578220 2430696 30.35 2620 1799512 637052 7.03 569652 1557376 4 05:12:01 AM 5578048 2430868 30.35 2620 1799516 637448 7.04 569828 1557376 4 05:13:01 AM 5577604 2431312 30.36 2620 1799520 637968 7.04 570464 1557376 4 05:14:01 AM 5524184 2484732 31.02 2620 1803276 685800 7.57 732284 1448480 12 Average: 5574772 2434144 30.39 2620 1799976 640726 7.07 582251 1548193 11158 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:05:01 AM eth0 61.12 46.11 930.02 10.02 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 11.53 9.98 23.83 4.06 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 0.73 0.63 0.90 0.08 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 1.43 1.25 5.80 0.10 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 0.57 0.53 1.19 0.11 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 0.30 0.32 0.51 0.02 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 0.53 0.40 1.14 0.04 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 0.25 0.32 0.58 0.02 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 0.43 0.40 1.06 0.05 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 7.13 5.58 6.17 2.83 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 8.40 6.55 97.12 1.73 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) 11/22/2024 _x86_64_ (2 CPU) 05:03:20 AM LINUX RESTART 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 36.07 0.00 3.52 4.77 0.14 55.49 05:05:01 AM 0 13.86 0.00 2.16 2.91 0.14 80.93 05:05:01 AM 1 59.21 0.00 4.91 6.71 0.14 29.03 05:06:01 AM all 17.83 0.00 0.78 2.91 0.08 78.40 05:06:01 AM 0 3.34 0.00 0.66 2.59 0.08 93.33 05:06:01 AM 1 32.71 0.00 0.90 3.24 0.07 63.09 05:07:01 AM all 0.21 0.00 0.04 0.00 0.04 99.71 05:07:01 AM 0 0.30 0.00 0.07 0.00 0.05 99.58 05:07:01 AM 1 0.13 0.00 0.03 0.00 0.03 99.80 05:08:01 AM all 0.24 0.00 0.03 0.00 0.05 99.68 05:08:01 AM 0 0.25 0.00 0.03 0.00 0.03 99.68 05:08:01 AM 1 0.22 0.00 0.02 0.00 0.05 99.72 05:09:01 AM all 0.16 0.00 0.03 0.00 0.04 99.77 05:09:01 AM 0 0.03 0.00 0.03 0.00 0.05 99.88 05:09:01 AM 1 0.30 0.00 0.03 0.00 0.03 99.63 05:10:01 AM all 0.17 0.00 0.03 0.00 0.04 99.77 05:10:01 AM 0 0.10 0.00 0.03 0.00 0.05 99.82 05:10:01 AM 1 0.22 0.00 0.02 0.00 0.05 99.72 05:11:01 AM all 0.23 0.00 0.03 0.00 0.06 99.69 05:11:01 AM 0 0.10 0.00 0.02 0.00 0.05 99.83 05:11:01 AM 1 0.37 0.00 0.02 0.00 0.05 99.57 05:12:01 AM all 0.20 0.00 0.02 0.00 0.05 99.73 05:12:01 AM 0 0.02 0.00 0.02 0.00 0.05 99.92 05:12:01 AM 1 0.37 0.00 0.03 0.00 0.07 99.53 05:13:01 AM all 0.15 0.00 0.03 0.00 0.05 99.77 05:13:01 AM 0 0.02 0.00 0.02 0.00 0.02 99.95 05:13:01 AM 1 0.28 0.00 0.02 0.00 0.07 99.63 05:14:01 AM all 6.57 0.00 0.34 0.07 0.05 92.97 05:14:01 AM 0 11.04 0.00 0.45 0.07 0.05 88.39 05:14:01 AM 1 2.13 0.00 0.25 0.05 0.07 97.50 Average: all 6.04 0.00 0.47 0.76 0.06 92.67 Average: 0 2.87 0.00 0.35 0.55 0.06 96.17 Average: 1 9.23 0.00 0.60 0.96 0.06 89.15