---> uname -a: Linux prd-centos8-robot-2c-8g-12694.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: 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 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4896 19 2221 6821 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:7b:05:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fe7b:509/64 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) 12/04/2024 _x86_64_ (2 CPU) 06:37:18 LINUX RESTART (2 CPU) 06:38:01 AM tps rtps wtps bread/s bwrtn/s 06:39:01 AM 110.18 53.91 56.27 6333.23 31519.26 06:40:01 AM 123.31 7.43 115.88 1297.03 10620.53 06:41:01 AM 30.62 0.42 30.21 64.78 3662.16 06:42:01 AM 58.59 0.03 58.56 3.47 7590.82 06:43:01 AM 7.05 0.10 6.95 32.12 753.73 06:44:01 AM 1.98 0.00 1.98 0.00 128.61 06:45:01 AM 0.90 0.00 0.90 0.00 599.78 06:46:01 AM 0.45 0.02 0.43 1.07 379.22 06:47:01 AM 0.68 0.00 0.68 0.00 204.97 06:48:01 AM 1.13 0.38 0.75 55.32 193.57 06:49:01 AM 0.28 0.00 0.28 0.00 27.52 06:50:01 AM 0.20 0.00 0.20 0.00 13.91 06:51:01 AM 16.83 0.33 16.49 37.85 2510.38 Average: 27.09 4.82 22.28 602.03 4477.79 06:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:01 AM 5504208 7059372 2378216 30.17 2688 1746336 718312 8.04 189968 1900624 107496 06:40:01 AM 5176196 7015672 2706228 34.33 2688 2016172 727056 8.14 221180 2136084 90636 06:41:01 AM 5176044 7031404 2706380 34.33 2688 2032432 699724 7.83 246308 2112840 14340 06:42:01 AM 5030220 7072620 2852204 36.18 2688 2211984 632740 7.08 257752 2219884 16560 06:43:01 AM 4988788 7032476 2893636 36.71 2688 2213284 685676 7.68 257876 2260256 348 06:44:01 AM 4962452 7016056 2919972 37.04 2688 2223200 717164 8.03 258348 2285484 8436 06:45:01 AM 4947836 7016192 2934588 37.23 2688 2237968 717164 8.03 258348 2300180 5656 06:46:01 AM 4939940 7015560 2942484 37.33 2688 2245220 717164 8.03 258352 2308696 1576 06:47:01 AM 4933432 7014784 2948992 37.41 2688 2250948 717164 8.03 258420 2314444 1408 06:48:01 AM 4538784 6948920 3343640 42.42 2688 2256760 722116 8.09 259972 2328272 104 06:49:01 AM 4538344 6948804 3344080 42.42 2688 2257428 722116 8.09 259972 2329128 100 06:50:01 AM 4539772 6950580 3342652 42.41 2688 2257752 725304 8.12 259984 2327520 80 06:51:01 AM 5114428 7079940 2767996 35.12 2688 2141372 632600 7.08 334820 2079128 13216 Average: 4953111 7015568 2929313 37.16 2688 2160835 702638 7.87 255485 2223272 19997 06:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 277.88 164.10 1297.04 55.42 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 86.25 65.81 939.76 9.75 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 16.28 10.16 6.78 4.00 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 264.19 193.80 342.54 50.91 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 14.88 8.11 5.81 0.99 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 34.54 28.00 82.86 6.78 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 38.54 31.14 97.79 8.43 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 20.10 17.35 35.62 6.36 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 24.41 21.28 23.92 11.56 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 48.99 60.09 58.81 5.44 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 8.21 7.11 2.15 1.51 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 11.83 9.97 2.77 1.80 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 82.31 53.32 148.96 88.36 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 71.42 51.56 234.24 19.33 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) 12/04/2024 _x86_64_ (2 CPU) 06:37:18 LINUX RESTART (2 CPU) 06:38:01 AM CPU %user %nice %system %iowait %steal %idle 06:39:01 AM all 35.50 0.03 6.69 15.55 0.10 42.14 06:39:01 AM 0 33.64 0.02 6.22 15.00 0.10 45.01 06:39:01 AM 1 37.34 0.03 7.15 16.09 0.10 39.28 06:40:01 AM all 34.59 0.00 5.66 4.47 0.14 55.13 06:40:01 AM 0 29.48 0.00 5.88 4.83 0.15 59.66 06:40:01 AM 1 39.72 0.00 5.44 4.11 0.13 50.59 06:41:01 AM all 12.67 0.00 1.87 2.58 0.08 82.80 06:41:01 AM 0 11.97 0.00 2.06 4.02 0.10 81.85 06:41:01 AM 1 13.36 0.00 1.67 1.15 0.07 83.75 06:42:01 AM all 24.63 0.00 3.95 2.65 0.10 68.67 06:42:01 AM 0 17.47 0.00 3.47 2.86 0.10 76.10 06:42:01 AM 1 31.80 0.00 4.43 2.44 0.10 61.22 06:43:01 AM all 1.32 0.00 0.23 1.33 0.05 97.07 06:43:01 AM 0 2.35 0.00 0.27 2.52 0.03 94.82 06:43:01 AM 1 0.28 0.00 0.20 0.13 0.07 99.32 06:44:01 AM all 10.39 0.00 0.20 0.02 0.08 89.31 06:44:01 AM 0 2.34 0.00 0.17 0.02 0.07 97.40 06:44:01 AM 1 18.44 0.00 0.23 0.02 0.10 81.21 06:45:01 AM all 15.89 0.00 0.18 0.08 0.07 83.78 06:45:01 AM 0 9.78 0.00 0.18 0.17 0.07 89.81 06:45:01 AM 1 22.01 0.00 0.17 0.00 0.07 77.75 06:46:01 AM all 9.34 0.00 0.14 0.07 0.06 90.40 06:46:01 AM 0 7.94 0.00 0.12 0.00 0.07 91.88 06:46:01 AM 1 10.74 0.00 0.17 0.13 0.05 88.91 06:47:01 AM all 13.88 0.00 0.21 0.06 0.09 85.76 06:47:01 AM 0 12.69 0.00 0.18 0.02 0.08 87.03 06:47:01 AM 1 15.08 0.00 0.23 0.10 0.10 84.49 06:48:01 AM all 9.08 0.00 6.19 0.07 0.08 84.58 06:48:01 AM 0 6.68 0.00 5.99 0.08 0.08 87.17 06:48:01 AM 1 11.49 0.00 6.39 0.05 0.08 81.99 06:49:01 AM all 3.32 0.00 0.13 0.00 0.08 96.48 06:49:01 AM 0 0.79 0.00 0.12 0.00 0.05 99.05 06:49:01 AM 1 5.85 0.00 0.13 0.00 0.10 93.91 06:49:01 AM CPU %user %nice %system %iowait %steal %idle 06:50:01 AM all 3.76 0.00 0.18 0.00 0.08 95.98 06:50:01 AM 0 1.55 0.00 0.20 0.00 0.08 98.16 06:50:01 AM 1 5.97 0.00 0.15 0.00 0.08 93.79 06:51:01 AM all 20.31 0.00 2.63 0.46 0.08 76.53 06:51:01 AM 0 13.42 0.00 3.07 0.70 0.08 82.72 06:51:01 AM 1 27.19 0.00 2.19 0.22 0.07 70.34 Average: all 14.95 0.00 2.17 2.09 0.08 80.71 Average: 0 11.52 0.00 2.14 2.31 0.08 83.95 Average: 1 18.38 0.00 2.19 1.87 0.09 77.47