---> uname -a: Linux prd-centos8-robot-2c-8g-8554.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4939 19 2137 6780 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:54:52:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85705sec preferred_lft 85705sec inet6 fe80::f816:3eff:fe54:52fb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/05/2025 _x86_64_ (2 CPU) 01:04:48 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 207.96 152.68 55.28 14678.21 39355.76 01:07:01 AM 113.85 0.73 113.11 53.05 10851.17 01:08:01 AM 36.11 0.42 35.69 64.79 4188.19 01:09:01 AM 65.24 6.75 58.50 1249.18 7650.00 01:10:01 AM 8.46 0.00 8.46 0.00 786.65 01:11:01 AM 0.63 0.00 0.63 0.00 8.76 01:12:01 AM 0.33 0.00 0.33 0.00 3.42 01:13:01 AM 2.27 0.12 2.15 33.06 155.21 01:14:01 AM 0.42 0.00 0.42 0.00 7.02 01:15:01 AM 0.45 0.00 0.45 0.00 6.42 01:16:01 AM 20.83 0.63 20.19 73.18 876.06 Average: 41.51 14.67 26.84 1468.40 5808.35 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5533556 7086420 2348876 29.80 2688 1744552 719936 8.06 189020 1876108 123148 01:07:01 AM 5201700 7010464 2680732 34.01 2688 1985640 771080 8.63 198384 2137032 103916 01:08:01 AM 5174560 7014192 2707872 34.35 2688 2016024 781180 8.75 224140 2135868 28384 01:09:01 AM 4972440 7023240 2909992 36.92 2688 2220212 689164 7.72 258424 2274368 16600 01:10:01 AM 4974212 7025012 2908220 36.89 2688 2220212 687428 7.70 258424 2273932 4 01:11:01 AM 4974372 7025196 2908060 36.89 2688 2220216 687428 7.70 258428 2273784 4 01:12:01 AM 4974504 7025328 2907928 36.89 2688 2220216 687428 7.70 258428 2273716 4 01:13:01 AM 4871672 6926120 3010760 38.20 2688 2223836 844484 9.46 258564 2375360 4 01:14:01 AM 4883676 6938140 2998756 38.04 2688 2223852 806112 9.03 258564 2363472 4 01:15:01 AM 4890948 6945488 2991484 37.95 2688 2223936 806752 9.03 258564 2356132 76 01:16:01 AM 5133844 7014288 2748588 34.87 2688 2056432 713552 7.99 450340 1947196 13388 Average: 5053226 7003081 2829206 35.89 2688 2123193 744959 8.34 261025 2207906 25957 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 309.33 188.95 1468.36 56.21 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 83.56 63.75 977.98 17.62 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 18.16 14.15 6.82 4.86 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 590.39 458.33 407.53 97.71 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 1.27 0.75 0.29 0.12 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.65 2.05 0.56 0.49 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.70 1.92 0.44 0.41 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 123.74 100.98 1175.83 7.81 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 388.45 371.05 5743.71 23.98 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 216.48 203.32 3231.16 13.42 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 88.17 55.55 103.18 32.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 165.90 132.80 1192.29 23.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/05/2025 _x86_64_ (2 CPU) 01:04:48 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 44.84 0.05 10.26 2.75 0.10 42.00 01:06:01 AM 0 38.71 0.03 12.06 3.57 0.10 45.53 01:06:01 AM 1 50.98 0.07 8.46 1.93 0.10 38.46 01:07:01 AM all 33.59 0.00 5.12 1.15 0.12 60.01 01:07:01 AM 0 29.81 0.00 4.08 0.80 0.12 65.20 01:07:01 AM 1 37.38 0.00 6.17 1.50 0.13 54.82 01:08:01 AM all 12.39 0.00 2.21 0.47 0.08 84.85 01:08:01 AM 0 5.46 0.00 1.82 0.30 0.08 92.34 01:08:01 AM 1 19.33 0.00 2.61 0.63 0.07 77.37 01:09:01 AM all 24.59 0.00 5.50 0.72 0.11 69.08 01:09:01 AM 0 21.67 0.00 5.14 0.59 0.10 72.51 01:09:01 AM 1 27.51 0.00 5.85 0.85 0.12 65.67 01:10:01 AM all 0.22 0.00 0.13 0.08 0.05 99.52 01:10:01 AM 0 0.08 0.00 0.12 0.05 0.07 99.68 01:10:01 AM 1 0.35 0.00 0.13 0.12 0.03 99.37 01:11:01 AM all 0.33 0.00 0.08 0.00 0.07 99.52 01:11:01 AM 0 0.55 0.00 0.07 0.00 0.07 99.32 01:11:01 AM 1 0.12 0.00 0.08 0.00 0.07 99.73 01:12:01 AM all 0.33 0.00 0.07 0.00 0.08 99.52 01:12:01 AM 0 0.47 0.00 0.05 0.00 0.08 99.40 01:12:01 AM 1 0.20 0.00 0.08 0.00 0.07 99.65 01:13:01 AM all 7.65 0.00 1.62 0.02 0.08 90.62 01:13:01 AM 0 3.85 0.00 0.66 0.02 0.08 95.39 01:13:01 AM 1 11.46 0.00 2.60 0.02 0.08 85.84 01:14:01 AM all 9.09 0.00 1.37 0.00 0.13 89.40 01:14:01 AM 0 8.93 0.00 1.28 0.00 0.13 89.66 01:14:01 AM 1 9.26 0.00 1.46 0.00 0.13 89.14 01:15:01 AM all 5.53 0.00 0.80 0.00 0.11 93.57 01:15:01 AM 0 2.40 0.00 0.45 0.00 0.08 97.06 01:15:01 AM 1 8.64 0.00 1.14 0.00 0.13 90.09 01:16:01 AM all 19.83 0.00 3.18 0.16 0.10 76.73 01:16:01 AM 0 14.08 0.00 2.96 0.17 0.10 82.70 01:16:01 AM 1 25.58 0.00 3.41 0.15 0.10 70.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.40 0.00 2.76 0.49 0.09 82.26 Average: 0 11.46 0.00 2.61 0.50 0.09 85.34 Average: 1 17.34 0.01 2.91 0.47 0.09 79.18