---> uname -a: Linux prd-centos8-robot-2c-8g-16626.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 582 4994 19 2120 6819 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:ef:fe:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:feef:fecb/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) 09/01/2024 _x86_64_ (2 CPU) 00:09:32 LINUX RESTART (2 CPU) 12:10:00 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 422.70 318.40 104.29 14944.79 135538.65 12:11:01 AM 95.27 43.44 51.83 6922.36 29691.89 12:12:01 AM 124.01 7.41 116.59 1296.50 10424.99 12:13:01 AM 28.07 0.38 27.69 62.51 3290.47 12:14:01 AM 27.17 0.03 27.14 2.27 1682.87 12:15:01 AM 46.82 2.52 44.30 396.00 6854.20 12:16:01 AM 3.13 0.00 3.13 0.00 108.21 12:17:01 AM 0.20 0.00 0.20 0.00 3.07 12:18:01 AM 0.12 0.00 0.12 0.00 0.78 12:19:01 AM 12.91 0.42 12.50 69.84 581.79 Average: 38.68 6.96 31.72 1014.24 6239.09 12:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 6116168 7349756 1766264 22.41 2688 1437908 354844 4.50 114348 1418540 754684 12:11:01 AM 5491868 7049200 2390564 30.33 2688 1747752 697768 7.81 191656 1910612 110288 12:12:01 AM 5182908 7005568 2699524 34.25 2688 1999452 700328 7.84 222192 2129744 78284 12:13:01 AM 5263204 7087176 2619228 33.23 2688 2001328 642812 7.20 240900 2034952 4 12:14:01 AM 5042012 7060076 2840420 36.03 2688 2187452 621772 6.96 258224 2214796 168444 12:15:01 AM 5029532 7062792 2852900 36.19 2688 2202656 635272 7.11 264116 2215352 28 12:16:01 AM 5029928 7063188 2852504 36.19 2688 2202656 635272 7.11 264116 2215420 16 12:17:01 AM 5030120 7063380 2852312 36.19 2688 2202656 635272 7.11 264120 2215360 4 12:18:01 AM 5030320 7063584 2852112 36.18 2688 2202660 635272 7.11 264124 2215356 4 12:19:01 AM 5127492 6990500 2754940 34.95 2688 2038332 706884 7.91 289280 2112344 13208 Average: 5234355 7079522 2648077 33.59 2688 2022285 626550 7.02 237308 2068248 112496 12:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 0.61 0.00 0.04 0.00 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 271.33 163.01 1310.20 55.92 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 75.72 59.36 811.57 9.59 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 16.98 9.13 5.53 3.33 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 37.57 30.32 271.51 5.99 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 573.73 447.42 114.89 98.66 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 2.92 2.25 1.45 0.55 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 3.17 1.97 0.47 0.43 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 2.63 1.82 0.68 0.36 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 114.06 76.19 91.57 24.09 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 121.65 87.68 288.90 22.04 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) 09/01/2024 _x86_64_ (2 CPU) 00:09:32 LINUX RESTART (2 CPU) 12:10:00 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 6.88 0.62 20.00 71.56 0.62 0.31 12:10:01 AM 0 6.71 0.61 24.39 67.07 0.61 0.61 12:10:01 AM 1 7.05 0.64 15.38 76.28 0.64 0.00 12:11:01 AM all 35.61 0.02 6.31 13.75 0.10 44.22 12:11:01 AM 0 31.92 0.03 5.34 10.09 0.10 52.51 12:11:01 AM 1 39.27 0.00 7.26 17.37 0.10 36.00 12:12:01 AM all 32.64 0.00 5.50 4.06 0.09 57.71 12:12:01 AM 0 30.44 0.00 5.36 2.76 0.10 61.34 12:12:01 AM 1 34.85 0.00 5.64 5.35 0.08 54.08 12:13:01 AM all 10.98 0.00 1.29 1.76 0.07 85.90 12:13:01 AM 0 1.40 0.00 0.94 1.19 0.08 96.39 12:13:01 AM 1 20.61 0.00 1.65 2.34 0.05 75.36 12:14:01 AM all 18.57 0.00 3.16 1.77 0.09 76.41 12:14:01 AM 0 6.60 0.00 2.10 1.05 0.08 90.16 12:14:01 AM 1 30.64 0.00 4.24 2.49 0.10 62.54 12:15:01 AM all 11.81 0.00 3.35 8.97 0.09 75.78 12:15:01 AM 0 14.17 0.00 3.01 8.46 0.08 74.28 12:15:01 AM 1 9.46 0.00 3.70 9.47 0.10 77.27 12:16:01 AM all 0.36 0.00 0.08 0.03 0.04 99.49 12:16:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 12:16:01 AM 1 0.15 0.00 0.10 0.07 0.05 99.63 12:17:01 AM all 0.30 0.00 0.10 0.00 0.03 99.57 12:17:01 AM 0 0.48 0.00 0.12 0.00 0.03 99.37 12:17:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 12:18:01 AM all 0.36 0.00 0.07 0.00 0.04 99.53 12:18:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 12:18:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 12:19:01 AM all 14.87 0.00 2.33 0.16 0.07 82.57 12:19:01 AM 0 10.69 0.00 1.93 0.15 0.07 87.17 12:19:01 AM 1 19.05 0.00 2.73 0.17 0.07 77.98 Average: all 13.88 0.00 2.51 3.57 0.07 79.97 Average: 0 10.69 0.01 2.16 2.81 0.07 84.26 Average: 1 17.07 0.00 2.86 4.33 0.07 75.67