---> uname -a: Linux prd-centos8-robot-2c-8g-38713.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 575 4885 19 2236 6823 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:89:44:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85276sec preferred_lft 85276sec inet6 fe80::f816:3eff:fe89:44ce/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) 07/01/2025 _x86_64_ (2 CPU) 04:42:42 LINUX RESTART (2 CPU) 04:43:01 AM tps rtps wtps bread/s bwrtn/s 04:44:01 AM 173.68 108.25 65.43 12573.98 39926.19 04:45:01 AM 128.52 0.73 127.79 53.05 12792.54 04:46:01 AM 20.94 0.03 20.91 0.53 2036.79 04:47:01 AM 41.64 7.10 34.54 1310.18 2149.13 04:48:01 AM 63.35 2.73 60.61 439.59 7835.22 04:49:01 AM 4.48 0.00 4.48 0.00 153.39 04:50:02 AM 0.43 0.00 0.43 0.00 4.78 04:51:01 AM 0.49 0.00 0.49 0.00 14.91 04:52:01 AM 1.97 0.02 1.95 0.13 152.64 04:53:01 AM 0.57 0.03 0.53 1.87 159.29 04:54:01 AM 0.35 0.00 0.35 0.00 140.44 04:55:01 AM 0.37 0.00 0.37 0.00 180.94 04:56:01 AM 0.38 0.00 0.38 0.00 13.03 04:57:01 AM 0.17 0.00 0.17 0.00 66.39 04:58:01 AM 0.33 0.00 0.33 0.00 72.30 04:59:01 AM 1.28 0.03 1.25 0.27 61.06 05:00:01 AM 2.43 0.32 2.12 36.92 481.26 05:01:01 AM 31.79 0.32 31.47 37.05 2361.88 Average: 26.31 6.65 19.66 803.76 3814.97 04:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:44:01 AM 5458716 7036660 2423708 30.75 2688 1770224 732884 8.21 189848 1950856 117064 04:45:01 AM 5185820 7022160 2696604 34.21 2688 2012224 698632 7.82 198752 2147520 46536 04:46:01 AM 5168292 7015264 2714132 34.43 2688 2023356 695484 7.79 211992 2154880 21944 04:47:01 AM 4997340 7076076 2885084 36.60 2688 2247528 639108 7.16 258236 2256332 176468 04:48:01 AM 4969084 7064768 2913340 36.96 2688 2263696 628108 7.03 267988 2265772 36 04:49:01 AM 4969016 7064704 2913408 36.96 2688 2263700 628108 7.03 267992 2265840 4 04:50:02 AM 4968832 7064520 2913592 36.96 2688 2263700 622020 6.96 267992 2266080 4 04:51:01 AM 4931740 7027712 2950684 37.43 2688 2263984 653152 7.31 268124 2302932 36 04:52:01 AM 4915524 7014852 2966900 37.64 2688 2267340 718692 8.05 268128 2319008 748 04:53:01 AM 4908360 7011960 2974064 37.73 2688 2271612 735440 8.23 268672 2325524 396 04:54:01 AM 4903312 7011100 2979112 37.79 2688 2275800 735440 8.23 268672 2330544 488 04:55:01 AM 4899712 7012448 2982712 37.84 2688 2280748 719320 8.05 268672 2334432 72 04:56:01 AM 4898564 7011912 2983860 37.85 2688 2281360 703232 7.87 268672 2335676 432 04:57:01 AM 4896544 7011616 2985880 37.88 2688 2283084 723832 8.10 268672 2337624 204 04:58:01 AM 4894036 7010992 2988388 37.91 2688 2284968 742084 8.31 268672 2339948 24 04:59:01 AM 4888580 7009392 2993844 37.98 2688 2288832 742084 8.31 268800 2345132 2964 05:00:01 AM 5068428 7054156 2813996 35.70 2688 2155192 634928 7.11 288452 2144556 34196 05:01:01 AM 5000388 6979936 2882036 36.56 2688 2152920 718328 8.04 487796 2036700 10228 Average: 4995683 7027790 2886741 36.62 2688 2202793 692826 7.76 269785 2247742 22880 04:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 300.20 184.69 1643.22 60.75 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 79.89 58.40 808.39 9.36 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 8.66 4.20 3.22 1.92 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 38.39 33.66 312.80 7.33 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 517.78 383.67 113.37 93.00 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 2.73 2.00 0.56 0.48 0.00 0.00 0.00 0.00 04:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:02 AM eth0 3.48 1.97 0.52 0.43 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 26.28 13.17 8.43 1.59 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 181.10 176.50 36.75 13.65 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 99.53 97.10 29.92 7.74 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 118.89 119.41 32.77 9.57 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 139.19 139.26 38.79 11.34 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 8.92 6.03 3.30 1.01 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 128.26 126.77 21.75 10.11 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 137.09 133.59 23.40 10.37 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 142.09 142.12 31.05 10.97 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 146.48 112.45 163.74 93.10 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 17.01 16.53 14.37 8.00 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 116.53 97.39 182.74 19.50 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) 07/01/2025 _x86_64_ (2 CPU) 04:42:42 LINUX RESTART (2 CPU) 04:43:01 AM CPU %user %nice %system %iowait %steal %idle 04:44:01 AM all 39.96 0.05 10.27 18.77 0.12 30.83 04:44:01 AM 0 41.27 0.07 9.55 19.55 0.12 29.44 04:44:01 AM 1 38.65 0.03 10.99 17.99 0.12 32.22 04:45:01 AM all 35.11 0.00 5.40 1.34 0.11 58.04 04:45:01 AM 0 41.53 0.00 5.51 0.98 0.12 51.86 04:45:01 AM 1 28.68 0.00 5.30 1.70 0.10 64.22 04:46:01 AM all 6.03 0.00 0.93 2.78 0.04 90.22 04:46:01 AM 0 10.36 0.00 1.05 3.70 0.03 84.85 04:46:01 AM 1 1.69 0.00 0.80 1.86 0.05 95.60 04:47:01 AM all 24.96 0.00 4.33 0.52 0.10 70.08 04:47:01 AM 0 30.42 0.00 4.49 0.72 0.10 64.28 04:47:01 AM 1 19.50 0.00 4.16 0.33 0.10 75.90 04:48:01 AM all 15.19 0.00 3.47 0.71 0.06 80.57 04:48:01 AM 0 11.73 0.00 3.12 1.00 0.07 84.08 04:48:01 AM 1 18.67 0.00 3.82 0.42 0.05 77.04 04:49:01 AM all 0.34 0.00 0.08 0.03 0.03 99.52 04:49:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 04:49:01 AM 1 0.53 0.00 0.08 0.05 0.02 99.32 04:50:02 AM all 0.34 0.00 0.09 0.00 0.02 99.55 04:50:02 AM 0 0.20 0.00 0.12 0.00 0.02 99.67 04:50:02 AM 1 0.48 0.00 0.07 0.00 0.02 99.43 04:51:01 AM all 0.90 0.00 0.21 0.00 0.03 98.86 04:51:01 AM 0 0.51 0.00 0.14 0.00 0.02 99.34 04:51:01 AM 1 1.29 0.00 0.29 0.00 0.03 98.39 04:52:01 AM all 11.80 0.00 1.29 0.01 0.06 86.84 04:52:01 AM 0 15.02 0.00 1.85 0.00 0.07 83.06 04:52:01 AM 1 8.58 0.00 0.73 0.02 0.05 90.63 04:53:01 AM all 11.25 0.00 1.34 0.01 0.07 87.34 04:53:01 AM 0 11.37 0.00 1.58 0.02 0.05 86.99 04:53:01 AM 1 11.12 0.00 1.09 0.00 0.09 87.70 04:54:01 AM all 11.58 0.00 0.91 0.00 0.08 87.43 04:54:01 AM 0 6.20 0.00 0.71 0.00 0.08 93.02 04:54:01 AM 1 17.07 0.00 1.11 0.00 0.07 81.75 04:54:01 AM CPU %user %nice %system %iowait %steal %idle 04:55:01 AM all 14.82 0.00 1.53 0.02 0.07 83.57 04:55:01 AM 0 21.79 0.00 1.85 0.00 0.07 76.29 04:55:01 AM 1 7.97 0.00 1.21 0.03 0.07 90.72 04:56:01 AM all 4.53 0.00 0.41 0.00 0.06 95.00 04:56:01 AM 0 8.21 0.00 0.65 0.00 0.07 91.08 04:56:01 AM 1 0.94 0.00 0.18 0.00 0.05 98.83 04:57:01 AM all 8.33 0.00 0.79 0.02 0.06 90.80 04:57:01 AM 0 12.40 0.00 0.94 0.00 0.07 86.59 04:57:01 AM 1 4.35 0.00 0.64 0.03 0.05 94.93 04:58:01 AM all 9.00 0.00 0.84 0.00 0.06 90.11 04:58:01 AM 0 9.01 0.00 0.86 0.00 0.05 90.08 04:58:01 AM 1 8.98 0.00 0.82 0.00 0.07 90.13 04:59:01 AM all 11.27 0.00 1.19 0.01 0.08 87.47 04:59:01 AM 0 11.69 0.00 1.26 0.00 0.07 86.99 04:59:01 AM 1 10.84 0.00 1.11 0.02 0.08 87.95 05:00:01 AM all 13.13 0.00 1.47 0.01 0.07 85.32 05:00:01 AM 0 6.61 0.00 0.95 0.02 0.07 92.35 05:00:01 AM 1 19.64 0.00 1.99 0.00 0.07 78.30 05:01:01 AM all 29.29 0.00 3.38 0.18 0.08 67.06 05:01:01 AM 0 41.01 0.00 3.64 0.15 0.08 55.12 05:01:01 AM 1 17.58 0.00 3.12 0.22 0.08 79.00 Average: all 13.80 0.00 2.11 1.36 0.06 82.66 Average: 0 15.55 0.00 2.14 1.46 0.07 80.79 Average: 1 12.04 0.00 2.09 1.26 0.06 84.54