---> uname -a: Linux prd-centos8-robot-2c-8g-40827.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 576 4980 19 2141 6825 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:f6:4a:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85423sec preferred_lft 85423sec inet6 fe80::f816:3eff:fef6:4a59/64 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) 10/09/2024 _x86_64_ (2 CPU) 05:08:14 LINUX RESTART (2 CPU) 05:09:01 AM tps rtps wtps bread/s bwrtn/s 05:10:01 AM 128.37 50.60 77.77 7243.72 7237.69 05:11:01 AM 82.09 0.70 81.39 50.77 10020.57 05:12:01 AM 20.42 0.42 20.01 64.77 1413.93 05:13:01 AM 51.68 0.03 51.65 3.47 7180.56 05:14:01 AM 4.70 0.10 4.60 32.13 195.92 05:15:01 AM 2.03 0.00 2.03 0.00 121.81 05:16:01 AM 0.25 0.00 0.25 0.00 62.70 05:17:01 AM 0.15 0.00 0.15 0.00 47.13 05:18:01 AM 0.28 0.00 0.28 0.00 58.48 05:19:01 AM 0.38 0.00 0.38 0.00 17.00 05:20:01 AM 0.15 0.00 0.15 0.00 14.28 05:21:01 AM 0.50 0.00 0.50 0.00 23.38 05:22:01 AM 0.53 0.00 0.53 0.00 43.64 05:23:01 AM 8.25 0.32 7.93 36.92 461.03 05:24:01 AM 19.69 0.13 19.56 11.06 1266.56 Average: 21.30 3.49 17.81 496.21 1877.85 05:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 AM 5336100 7064772 2546324 32.30 2688 1910520 675948 7.57 215048 2004980 161868 05:11:01 AM 5256468 7090496 2625956 33.31 2688 2011272 636844 7.13 229324 2046180 20 05:12:01 AM 5093684 7015080 2788740 35.38 2688 2095988 703148 7.87 256228 2176044 64936 05:13:01 AM 5035860 7073568 2846564 36.11 2688 2207280 625508 7.00 258388 2212152 24 05:14:01 AM 4994124 7033412 2888300 36.64 2688 2208860 693900 7.77 258528 2253716 616 05:15:01 AM 4990640 7031672 2891784 36.69 2688 2210628 709568 7.95 258540 2257160 664 05:16:01 AM 4987784 7030260 2894640 36.72 2688 2212068 743680 8.33 258544 2259900 316 05:17:01 AM 4984892 7028840 2897532 36.76 2688 2213516 743680 8.33 258548 2262552 388 05:18:01 AM 4980468 7025904 2901956 36.82 2688 2215004 743680 8.33 258552 2267144 200 05:19:01 AM 4980180 7025768 2902244 36.82 2688 2215156 743680 8.33 258552 2267292 52 05:20:01 AM 4979400 7025356 2903024 36.83 2688 2215524 763308 8.55 258556 2267872 32 05:21:01 AM 4978592 7025140 2903832 36.84 2688 2216108 763308 8.55 258556 2269040 60 05:22:01 AM 4976312 7023932 2906112 36.87 2688 2217192 763308 8.55 258564 2271220 20 05:23:01 AM 5142096 7028704 2740328 34.77 2688 2062336 677124 7.58 261124 2125116 12892 05:24:01 AM 5118108 7001428 2764316 35.07 2688 2059576 690596 7.73 453412 1960448 204 Average: 5055647 7034955 2826777 35.86 2688 2151402 711819 7.97 266698 2193388 16153 05:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 296.68 184.44 1655.06 57.97 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 51.96 39.86 549.20 7.63 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 39.06 33.63 293.40 7.91 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 241.74 206.85 52.98 50.15 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 39.54 31.44 8.61 2.87 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 100.17 97.15 18.17 8.94 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 57.91 55.30 11.47 5.93 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 66.22 66.64 11.90 5.65 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 78.21 73.61 15.26 8.24 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 5.07 3.47 1.31 0.85 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 15.33 13.55 3.54 2.39 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 21.68 18.88 5.02 3.28 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 34.71 29.66 8.24 5.29 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 71.44 48.45 98.49 48.25 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 10.41 9.86 8.02 4.46 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 75.34 60.85 182.73 14.65 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) 10/09/2024 _x86_64_ (2 CPU) 05:08:14 LINUX RESTART (2 CPU) 05:09:01 AM CPU %user %nice %system %iowait %steal %idle 05:10:01 AM all 37.98 0.03 7.91 4.52 0.11 49.44 05:10:01 AM 0 39.07 0.02 8.26 4.89 0.12 47.66 05:10:01 AM 1 36.90 0.05 7.56 4.16 0.10 51.23 05:11:01 AM all 20.92 0.00 3.19 3.81 0.08 72.00 05:11:01 AM 0 33.87 0.00 3.98 2.76 0.08 59.31 05:11:01 AM 1 8.01 0.00 2.40 4.85 0.08 84.66 05:12:01 AM all 20.77 0.00 2.54 1.10 0.10 75.49 05:12:01 AM 0 24.37 0.00 2.87 0.82 0.08 71.86 05:12:01 AM 1 17.20 0.00 2.20 1.39 0.12 79.10 05:13:01 AM all 16.65 0.00 3.22 2.96 0.08 77.09 05:13:01 AM 0 19.53 0.00 3.57 2.71 0.08 74.10 05:13:01 AM 1 13.78 0.00 2.87 3.21 0.08 80.06 05:14:01 AM all 2.70 0.00 0.34 0.04 0.04 96.87 05:14:01 AM 0 3.26 0.00 0.33 0.00 0.03 96.37 05:14:01 AM 1 2.14 0.00 0.35 0.08 0.05 97.37 05:15:01 AM all 7.70 0.00 0.48 0.01 0.07 91.74 05:15:01 AM 0 9.07 0.00 0.32 0.00 0.07 90.54 05:15:01 AM 1 6.34 0.00 0.64 0.02 0.07 92.94 05:16:01 AM all 5.92 0.00 0.36 0.00 0.08 93.64 05:16:01 AM 0 7.77 0.00 0.42 0.00 0.08 91.73 05:16:01 AM 1 4.07 0.00 0.30 0.00 0.08 95.55 05:17:01 AM all 3.27 0.00 0.28 0.00 0.08 96.37 05:17:01 AM 0 4.46 0.00 0.25 0.00 0.07 95.22 05:17:01 AM 1 2.07 0.00 0.32 0.00 0.08 97.52 05:18:01 AM all 8.51 0.00 0.47 0.00 0.08 90.95 05:18:01 AM 0 9.01 0.00 0.47 0.00 0.07 90.46 05:18:01 AM 1 8.01 0.00 0.47 0.00 0.08 91.44 05:19:01 AM all 1.57 0.00 0.17 0.00 0.07 98.20 05:19:01 AM 0 2.30 0.00 0.18 0.00 0.07 97.44 05:19:01 AM 1 0.84 0.00 0.15 0.00 0.07 98.95 05:20:01 AM all 4.00 0.00 0.28 0.00 0.07 95.65 05:20:01 AM 0 3.69 0.00 0.25 0.00 0.07 95.99 05:20:01 AM 1 4.32 0.00 0.30 0.00 0.07 95.32 05:20:01 AM CPU %user %nice %system %iowait %steal %idle 05:21:01 AM all 5.51 0.00 0.35 0.00 0.06 94.08 05:21:01 AM 0 7.18 0.00 0.33 0.00 0.05 92.43 05:21:01 AM 1 3.83 0.00 0.37 0.00 0.07 95.74 05:22:01 AM all 8.66 0.00 0.37 0.00 0.07 90.91 05:22:01 AM 0 10.66 0.00 0.40 0.00 0.07 88.87 05:22:01 AM 1 6.65 0.00 0.33 0.00 0.07 92.95 05:23:01 AM all 9.81 0.00 1.31 0.13 0.07 88.69 05:23:01 AM 0 14.05 0.00 1.49 0.12 0.07 84.28 05:23:01 AM 1 5.49 0.00 1.12 0.14 0.07 93.18 05:24:01 AM all 14.66 0.00 1.70 0.64 0.06 82.95 05:24:01 AM 0 19.42 0.00 1.97 0.22 0.05 78.35 05:24:01 AM 1 9.74 0.00 1.41 1.07 0.07 87.71 Average: all 11.24 0.00 1.53 0.88 0.07 86.27 Average: 0 13.85 0.00 1.67 0.77 0.07 83.64 Average: 1 8.63 0.00 1.39 1.00 0.08 88.90