---> uname -a: Linux prd-centos8-robot-2c-8g-9496.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 629 4924 19 2143 6771 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:19:ee:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe19:ee98/64 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) 11/23/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 115.09 7.00 108.10 1259.18 9543.02 01:14:01 AM 42.14 0.98 41.15 110.90 5732.62 01:15:01 AM 24.70 0.07 24.63 2.80 1436.44 01:16:01 AM 38.61 0.03 38.58 3.47 6662.24 01:17:01 AM 3.62 0.10 3.52 32.12 151.62 01:18:01 AM 1.93 0.00 1.93 0.00 137.51 01:19:01 AM 0.22 0.00 0.22 0.00 54.00 01:20:01 AM 0.20 0.00 0.20 0.00 59.38 01:21:01 AM 0.53 0.00 0.53 0.00 51.58 01:22:01 AM 0.23 0.00 0.23 0.00 5.03 01:23:01 AM 0.18 0.00 0.18 0.00 14.16 01:24:01 AM 0.23 0.00 0.23 0.00 25.49 01:25:01 AM 7.43 0.33 7.10 37.85 297.68 Average: 18.09 0.65 17.43 111.26 1859.28 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5216064 7026428 2666368 33.83 2688 1988192 699228 7.83 210316 2113980 126232 01:14:01 AM 5255548 7092216 2626884 33.33 2688 2013832 627016 7.02 239652 2040100 20 01:15:01 AM 5009288 7041908 2873144 36.45 2688 2202440 663372 7.43 254592 2250716 169660 01:16:01 AM 4980436 7016884 2901996 36.82 2688 2205900 690060 7.73 256780 2269676 4 01:17:01 AM 4936860 6975388 2945572 37.37 2688 2207988 743264 8.32 256924 2312984 1128 01:18:01 AM 4933628 6973908 2948804 37.41 2688 2209732 761000 8.52 256936 2316140 516 01:19:01 AM 4931544 6973112 2950888 37.44 2688 2211028 798212 8.94 256936 2318152 268 01:20:01 AM 4926756 6969792 2955676 37.50 2688 2212512 816292 9.14 256940 2322312 32 01:21:01 AM 4925460 6969820 2956972 37.51 2688 2213796 814144 9.12 256940 2324016 16 01:22:01 AM 4924276 6969004 2958156 37.53 2688 2214156 814144 9.12 256944 2325344 328 01:23:01 AM 4923736 6968672 2958696 37.54 2688 2214364 814144 9.12 256944 2325776 152 01:24:01 AM 4920852 6966972 2961580 37.57 2688 2215556 814144 9.12 256944 2328832 648 01:25:01 AM 5053360 6939668 2829072 35.89 2688 2059876 759940 8.51 296684 2173916 28192 Average: 4995216 6991059 2887216 36.63 2688 2166875 754997 8.45 254887 2263226 25169 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 90.67 75.44 701.72 10.45 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 61.76 44.37 419.31 6.60 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 43.61 37.53 294.93 7.00 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 191.85 140.04 42.13 40.42 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 66.96 58.63 15.35 5.93 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 79.92 78.64 15.55 7.35 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 43.32 41.42 9.55 4.65 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 64.08 63.21 13.02 6.08 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 53.88 50.32 11.64 5.97 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 15.66 13.41 4.00 2.56 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 9.20 8.25 2.35 1.51 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 38.10 33.79 9.50 5.95 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 79.54 56.53 103.66 51.26 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 64.50 53.97 126.36 11.98 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) 11/23/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 33.87 0.00 5.50 4.65 0.11 55.87 01:13:01 AM 0 24.13 0.00 4.78 4.15 0.12 66.82 01:13:01 AM 1 43.60 0.00 6.22 5.15 0.10 44.92 01:14:01 AM all 17.92 0.00 2.15 2.01 0.08 77.84 01:14:01 AM 0 13.00 0.00 1.72 2.09 0.08 83.10 01:14:01 AM 1 22.85 0.00 2.58 1.92 0.08 72.57 01:15:01 AM all 18.48 0.00 3.34 0.59 0.08 77.51 01:15:01 AM 0 7.99 0.00 2.69 0.49 0.07 88.76 01:15:01 AM 1 28.96 0.00 4.00 0.70 0.08 66.25 01:16:01 AM all 10.17 0.00 1.77 2.27 0.06 85.74 01:16:01 AM 0 9.40 0.00 1.39 2.00 0.05 87.16 01:16:01 AM 1 10.93 0.00 2.16 2.53 0.07 84.31 01:17:01 AM all 6.37 0.00 0.44 0.08 0.06 93.06 01:17:01 AM 0 6.77 0.00 0.39 0.10 0.07 92.68 01:17:01 AM 1 5.96 0.00 0.49 0.05 0.05 93.45 01:18:01 AM all 6.35 0.00 0.42 0.01 0.07 93.16 01:18:01 AM 0 7.52 0.00 0.39 0.02 0.07 92.01 01:18:01 AM 1 5.19 0.00 0.45 0.00 0.07 94.29 01:19:01 AM all 5.70 0.00 0.38 0.00 0.06 93.86 01:19:01 AM 0 6.62 0.00 0.41 0.00 0.07 92.91 01:19:01 AM 1 4.79 0.00 0.35 0.00 0.05 94.81 01:20:01 AM all 4.93 0.00 0.39 0.00 0.05 94.63 01:20:01 AM 0 4.88 0.00 0.40 0.00 0.05 94.66 01:20:01 AM 1 4.97 0.00 0.39 0.00 0.05 94.59 01:21:01 AM all 7.08 0.00 0.38 0.03 0.06 92.45 01:21:01 AM 0 6.78 0.00 0.33 0.00 0.05 92.83 01:21:01 AM 1 7.38 0.00 0.42 0.07 0.07 92.07 01:22:01 AM all 3.95 0.00 0.27 0.00 0.05 95.73 01:22:01 AM 0 2.30 0.00 0.25 0.00 0.05 97.39 01:22:01 AM 1 5.60 0.00 0.28 0.00 0.05 94.07 01:23:01 AM all 2.94 0.00 0.22 0.00 0.05 96.79 01:23:01 AM 0 1.45 0.00 0.15 0.00 0.03 98.36 01:23:01 AM 1 4.43 0.00 0.28 0.00 0.07 95.22 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 9.85 0.00 0.46 0.00 0.07 89.62 01:24:01 AM 0 7.01 0.00 0.40 0.00 0.07 92.52 01:24:01 AM 1 12.69 0.00 0.52 0.00 0.07 86.73 01:25:01 AM all 19.88 0.00 1.91 0.10 0.08 78.02 01:25:01 AM 0 26.65 0.00 1.99 0.07 0.08 71.21 01:25:01 AM 1 13.10 0.00 1.84 0.13 0.08 84.84 Average: all 11.35 0.00 1.36 0.75 0.07 86.47 Average: 0 9.58 0.00 1.18 0.69 0.07 88.49 Average: 1 13.12 0.00 1.54 0.81 0.07 84.46