---> uname -a: Linux prd-centos8-robot-2c-8g-6151.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4941 19 2129 6775 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:0b:33:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85446sec preferred_lft 85446sec inet6 fe80::f816:3eff:fe0b:3349/64 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) 07/31/2024 _x86_64_ (2 CPU) 04:38:16 LINUX RESTART (2 CPU) 04:39:01 AM tps rtps wtps bread/s bwrtn/s 04:40:01 AM 87.59 39.94 47.65 6953.95 19998.25 04:41:01 AM 118.05 4.47 113.58 112.65 9463.71 04:42:01 AM 28.34 0.85 27.49 123.96 3460.85 04:43:01 AM 47.12 0.03 47.08 3.47 3074.43 04:44:01 AM 22.65 0.10 22.55 32.13 5319.45 04:45:01 AM 2.20 0.00 2.20 0.00 142.15 04:46:01 AM 0.20 0.00 0.20 0.00 26.58 04:47:01 AM 0.15 0.00 0.15 0.00 54.06 04:48:01 AM 0.23 0.00 0.23 0.00 54.15 04:49:01 AM 0.42 0.00 0.42 0.00 35.41 04:50:01 AM 0.28 0.00 0.28 0.00 14.56 04:51:01 AM 0.30 0.00 0.30 0.00 12.09 04:52:01 AM 0.22 0.00 0.22 0.00 37.09 04:53:01 AM 5.78 0.32 5.46 36.92 233.56 04:54:01 AM 27.57 0.57 27.01 65.04 1608.11 Average: 22.74 3.08 19.65 488.57 2902.29 04:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 AM 5375800 7006260 2506632 31.80 2688 1820412 754288 8.45 215560 1998744 122952 04:41:01 AM 5182668 7003204 2699764 34.25 2688 1997392 710284 7.95 222488 2129904 86120 04:42:01 AM 5255448 7080596 2626984 33.33 2688 2002376 647700 7.25 241640 2039440 20 04:43:01 AM 5005176 7028228 2877256 36.50 2688 2192404 663876 7.43 261136 2244668 149408 04:44:01 AM 4960600 6985196 2921832 37.07 2688 2193948 744580 8.34 261444 2284028 580 04:45:01 AM 4953752 6980104 2928680 37.15 2688 2195704 762532 8.54 261456 2290584 136 04:46:01 AM 4949256 6976908 2933176 37.21 2688 2197028 778196 8.71 261460 2295084 756 04:47:01 AM 4944340 6973340 2938092 37.27 2688 2198404 778196 8.71 261464 2299672 544 04:48:01 AM 4942320 6972928 2940112 37.30 2688 2199960 798624 8.94 261464 2301636 564 04:49:01 AM 4941160 6972060 2941272 37.31 2688 2200260 798624 8.94 261464 2303032 4 04:50:01 AM 4942164 6973440 2940268 37.30 2688 2200624 795396 8.91 261932 2301868 36 04:51:01 AM 4941884 6973572 2940548 37.31 2688 2201032 795396 8.91 261932 2302216 176 04:52:01 AM 4939284 6971852 2943148 37.34 2688 2201912 795396 8.91 261936 2304824 16 04:53:01 AM 5099096 6975088 2783336 35.31 2688 2050884 706160 7.91 264612 2163720 16936 04:54:01 AM 5129456 7006916 2752976 34.93 2688 2053224 697688 7.81 452236 1949244 16216 Average: 5037494 6991979 2844938 36.09 2688 2127038 748462 8.38 267482 2213911 26298 04:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 312.55 199.05 1579.31 61.09 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 52.12 43.81 518.03 7.89 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 16.29 11.16 8.30 3.97 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 254.65 191.19 316.36 49.13 0.00 0.00 0.00 0.00 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 28.61 22.31 8.14 2.31 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 80.62 78.99 16.60 7.78 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 51.29 48.28 10.82 5.40 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 54.37 55.21 10.19 4.72 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 77.91 76.67 15.32 7.90 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 12.21 10.40 2.81 1.82 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 15.66 13.46 3.58 2.36 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 13.09 11.86 3.08 2.00 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 31.21 27.00 7.04 4.70 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 66.01 51.00 99.25 47.59 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 20.24 19.56 17.97 9.24 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 72.46 57.33 174.46 14.53 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) 07/31/2024 _x86_64_ (2 CPU) 04:38:16 LINUX RESTART (2 CPU) 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 28.46 0.02 6.08 16.90 0.13 48.41 04:40:01 AM 0 34.72 0.02 5.88 14.78 0.15 44.45 04:40:01 AM 1 22.20 0.02 6.27 19.02 0.12 52.37 04:41:01 AM all 32.32 0.00 5.40 4.31 0.12 57.86 04:41:01 AM 0 47.14 0.00 6.78 4.31 0.12 41.66 04:41:01 AM 1 17.51 0.00 4.02 4.30 0.12 74.05 04:42:01 AM all 10.09 0.00 1.51 1.50 0.07 86.83 04:42:01 AM 0 8.64 0.00 1.64 1.74 0.07 87.92 04:42:01 AM 1 11.54 0.00 1.39 1.27 0.07 85.73 04:43:01 AM all 27.79 0.00 4.95 1.10 0.11 66.05 04:43:01 AM 0 31.89 0.00 5.44 1.02 0.10 61.56 04:43:01 AM 1 23.69 0.00 4.46 1.19 0.12 70.54 04:44:01 AM all 2.51 0.00 0.54 1.27 0.04 95.64 04:44:01 AM 0 0.43 0.00 0.42 1.20 0.03 97.91 04:44:01 AM 1 4.60 0.00 0.65 1.34 0.05 93.35 04:45:01 AM all 7.79 0.00 0.52 0.03 0.07 91.59 04:45:01 AM 0 9.75 0.00 0.62 0.07 0.07 89.49 04:45:01 AM 1 5.83 0.00 0.42 0.00 0.07 93.69 04:46:01 AM all 5.73 0.00 0.33 0.00 0.05 93.89 04:46:01 AM 0 7.89 0.00 0.28 0.00 0.05 91.77 04:46:01 AM 1 3.57 0.00 0.37 0.00 0.05 96.01 04:47:01 AM all 2.56 0.00 0.28 0.00 0.06 97.09 04:47:01 AM 0 3.80 0.00 0.27 0.00 0.05 95.88 04:47:01 AM 1 1.32 0.00 0.30 0.00 0.07 98.31 04:48:01 AM all 7.36 0.00 0.49 0.00 0.06 92.09 04:48:01 AM 0 9.95 0.00 0.49 0.00 0.05 89.51 04:48:01 AM 1 4.78 0.00 0.49 0.00 0.07 94.67 04:49:01 AM all 3.19 0.00 0.20 0.01 0.04 96.56 04:49:01 AM 0 3.96 0.00 0.18 0.02 0.03 95.81 04:49:01 AM 1 2.43 0.00 0.22 0.00 0.05 97.31 04:50:01 AM all 3.96 0.00 0.28 0.00 0.06 95.71 04:50:01 AM 0 3.73 0.00 0.27 0.00 0.07 95.94 04:50:01 AM 1 4.18 0.00 0.28 0.00 0.05 95.48 04:50:01 AM CPU %user %nice %system %iowait %steal %idle 04:51:01 AM all 3.70 0.00 0.25 0.00 0.03 96.01 04:51:01 AM 0 2.94 0.00 0.23 0.00 0.03 96.79 04:51:01 AM 1 4.46 0.00 0.27 0.00 0.03 95.23 04:52:01 AM all 8.16 0.00 0.37 0.00 0.08 91.38 04:52:01 AM 0 10.97 0.00 0.40 0.00 0.07 88.56 04:52:01 AM 1 5.36 0.00 0.33 0.00 0.10 94.21 04:53:01 AM all 12.95 0.00 1.49 0.08 0.07 85.42 04:53:01 AM 0 11.00 0.00 1.71 0.13 0.07 87.09 04:53:01 AM 1 14.89 0.00 1.27 0.02 0.07 83.75 04:54:01 AM all 28.80 0.00 3.59 0.38 0.10 67.13 04:54:01 AM 0 44.99 0.00 4.24 0.20 0.12 50.46 04:54:01 AM 1 12.58 0.00 2.94 0.57 0.08 83.82 Average: all 12.37 0.00 1.75 1.70 0.07 84.10 Average: 0 15.47 0.00 1.92 1.56 0.07 80.97 Average: 1 9.27 0.00 1.58 1.85 0.07 87.23