---> uname -a: Linux prd-centos8-robot-2c-8g-12390.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: 2799.996 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 578 4990 19 2128 6822 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:15:30:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85551sec preferred_lft 85551sec inet6 fe80::f816:3eff:fe15:3038/64 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) 12/03/2024 _x86_64_ (2 CPU) 02:08:03 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 91.79 13.15 78.64 2345.35 6611.36 02:11:01 AM 79.58 0.70 78.88 50.77 9500.02 02:12:01 AM 14.01 0.03 13.98 0.53 833.28 02:13:01 AM 28.84 0.38 28.46 64.25 1564.78 02:14:01 AM 40.19 0.03 40.16 3.47 6830.00 02:15:01 AM 2.63 0.00 2.63 0.00 84.14 02:16:01 AM 0.15 0.00 0.15 0.00 1.47 02:17:02 AM 0.28 0.10 0.18 32.13 2.53 02:18:01 AM 2.03 0.00 2.03 0.00 127.63 02:19:01 AM 0.73 0.00 0.73 0.00 20.55 02:20:01 AM 0.33 0.00 0.33 0.00 18.96 02:21:01 AM 2.47 0.35 2.12 38.79 114.75 02:22:01 AM 28.12 0.53 27.59 64.78 1321.18 Average: 22.42 1.18 21.25 200.27 2081.89 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5329236 7061672 2553188 32.39 2688 1914372 685956 7.68 210208 2020552 164396 02:11:01 AM 5173248 7008880 2709176 34.37 2688 2012872 713680 7.99 221460 2140648 13508 02:12:01 AM 5117000 6978188 2765424 35.08 2688 2038436 743072 8.32 234228 2185052 24456 02:13:01 AM 4957584 7003040 2924840 37.11 2688 2214776 703000 7.87 256380 2298708 183000 02:14:01 AM 5027684 7066852 2854740 36.22 2688 2208684 639928 7.17 257912 2222344 24 02:15:01 AM 5027776 7066944 2854648 36.22 2688 2208684 639928 7.17 257912 2222280 12 02:16:01 AM 5028068 7067236 2854356 36.21 2688 2208684 639928 7.17 257912 2222280 4 02:17:02 AM 4986180 7026888 2896244 36.74 2688 2210248 691332 7.74 258112 2263624 588 02:18:01 AM 4981972 7023944 2900452 36.80 2688 2211484 691332 7.74 258180 2267860 48 02:19:01 AM 4979884 7022212 2902540 36.82 2688 2211848 691332 7.74 258180 2269796 188 02:20:01 AM 4979144 7021892 2903280 36.83 2688 2212260 695112 7.78 258180 2270672 148 02:21:01 AM 5175468 7053668 2706956 34.34 2688 2049260 651236 7.29 255044 2090020 8476 02:22:01 AM 5154876 7028888 2727548 34.60 2688 2049496 679404 7.61 451720 1926140 1568 Average: 5070625 7033100 2811799 35.67 2688 2134700 681942 7.64 264264 2184614 30494 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 177.64 130.76 1223.83 25.13 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 47.53 33.78 467.29 6.42 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 8.33 4.95 3.66 2.53 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 41.19 32.46 296.62 7.40 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 396.53 243.79 85.50 66.70 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 2.67 1.92 0.43 0.41 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 2.93 1.92 0.46 0.43 0.00 0.00 0.00 0.00 02:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:02 AM eth0 31.61 16.68 9.35 2.12 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 35.14 25.21 9.22 4.75 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 14.30 9.38 2.84 1.84 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 14.63 10.25 2.94 2.02 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 82.04 51.77 90.09 28.96 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 20.91 18.88 16.73 9.16 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 67.38 44.77 170.14 12.15 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) 12/03/2024 _x86_64_ (2 CPU) 02:08:03 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 33.13 0.00 5.93 2.93 0.09 57.92 02:10:01 AM 0 24.84 0.00 5.79 2.53 0.10 66.74 02:10:01 AM 1 41.42 0.00 6.06 3.33 0.08 49.10 02:11:01 AM all 18.71 0.00 2.83 3.23 0.07 75.17 02:11:01 AM 0 16.48 0.00 2.60 3.25 0.07 77.60 02:11:01 AM 1 20.94 0.00 3.05 3.20 0.07 72.75 02:12:01 AM all 8.49 0.00 0.81 4.41 0.07 86.22 02:12:01 AM 0 3.12 0.00 0.67 8.55 0.07 87.59 02:12:01 AM 1 13.86 0.00 0.95 0.27 0.07 84.86 02:13:01 AM all 23.66 0.00 3.60 0.93 0.08 71.74 02:13:01 AM 0 21.18 0.00 3.44 0.94 0.07 74.38 02:13:01 AM 1 26.13 0.00 3.76 0.92 0.08 69.11 02:14:01 AM all 7.58 0.00 2.14 3.80 0.07 86.41 02:14:01 AM 0 6.65 0.00 2.18 4.99 0.08 86.10 02:14:01 AM 1 8.51 0.00 2.11 2.61 0.05 86.71 02:15:01 AM all 0.33 0.00 0.07 0.26 0.03 99.31 02:15:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 02:15:01 AM 1 0.57 0.00 0.07 0.52 0.05 98.80 02:16:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 02:16:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 02:16:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 02:17:02 AM all 2.25 0.00 0.33 0.08 0.03 97.30 02:17:02 AM 0 0.37 0.00 0.17 0.00 0.05 99.42 02:17:02 AM 1 4.14 0.00 0.50 0.17 0.02 95.18 02:18:01 AM all 9.94 0.00 0.76 0.09 0.06 89.16 02:18:01 AM 0 9.89 0.00 0.85 0.17 0.05 89.04 02:18:01 AM 1 9.99 0.00 0.66 0.00 0.07 89.28 02:19:01 AM all 4.20 0.00 0.28 0.05 0.06 95.41 02:19:01 AM 0 6.01 0.00 0.38 0.00 0.07 93.54 02:19:01 AM 1 2.39 0.00 0.18 0.10 0.05 97.28 02:20:01 AM all 4.77 0.00 0.28 0.01 0.05 94.89 02:20:01 AM 0 4.21 0.00 0.27 0.00 0.05 95.47 02:20:01 AM 1 5.33 0.00 0.30 0.02 0.05 94.30 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 5.35 0.00 1.38 0.06 0.07 93.15 02:21:01 AM 0 4.33 0.00 1.07 0.03 0.05 94.52 02:21:01 AM 1 6.37 0.00 1.69 0.08 0.08 91.78 02:22:01 AM all 28.41 0.00 2.83 0.78 0.08 67.89 02:22:01 AM 0 35.25 0.00 3.17 0.72 0.08 60.77 02:22:01 AM 1 21.56 0.00 2.49 0.85 0.08 75.02 Average: all 11.32 0.00 1.64 1.28 0.06 85.70 Average: 0 10.20 0.00 1.60 1.63 0.06 86.52 Average: 1 12.45 0.00 1.68 0.93 0.06 84.88