---> uname -a: Linux prd-centos8-robot-2c-8g-721.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 594 4962 19 2140 6806 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:15:22:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85468sec preferred_lft 85468sec inet6 fe80::f816:3eff:fe15:226c/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) 12/07/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 88.89 9.43 79.46 1533.62 6238.55 04:18:01 AM 74.35 0.73 73.62 51.32 9194.53 04:19:01 AM 17.34 0.35 16.99 61.98 1420.71 04:20:01 AM 41.73 0.07 41.66 5.73 2766.52 04:21:02 AM 23.93 0.00 23.93 0.00 5579.86 04:22:01 AM 2.71 0.10 2.61 32.67 130.31 04:23:01 AM 1.82 0.00 1.82 0.00 126.36 04:24:01 AM 0.22 0.00 0.22 0.00 50.55 04:25:01 AM 0.23 0.00 0.23 0.00 31.54 04:26:01 AM 0.60 0.00 0.60 0.00 51.86 04:27:01 AM 0.38 0.00 0.38 0.00 17.04 04:28:01 AM 0.17 0.00 0.17 0.00 24.80 04:29:01 AM 0.27 0.00 0.27 0.00 20.28 04:30:01 AM 16.14 0.45 15.69 47.98 1068.93 Average: 19.22 0.80 18.42 123.92 1910.77 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5328716 7056228 2553716 32.40 2688 1909216 681376 7.63 210168 2018468 163576 04:18:01 AM 5163724 6996824 2718708 34.49 2688 2009776 706900 7.92 221692 2148564 30452 04:19:01 AM 5244424 7079036 2638008 33.47 2688 2011640 650708 7.29 240760 2050148 12 04:20:01 AM 5020540 7057156 2861892 36.31 2688 2205572 650248 7.28 258112 2231560 156056 04:21:02 AM 5015548 7051828 2866884 36.37 2688 2205576 634260 7.10 258108 2231524 16 04:22:01 AM 4971420 7010292 2911012 36.93 2688 2208224 702340 7.86 258256 2275500 440 04:23:01 AM 4967360 7007940 2915072 36.98 2688 2209876 739620 8.28 258264 2279248 56 04:24:01 AM 4965740 7007816 2916692 37.00 2688 2211380 739620 8.28 258268 2280996 116 04:25:01 AM 4960096 7003896 2922336 37.07 2688 2213096 773024 8.66 258268 2286556 968 04:26:01 AM 4959312 7003484 2923120 37.08 2688 2213468 773024 8.66 258268 2287488 4 04:27:01 AM 4958772 7003312 2923660 37.09 2688 2213852 773024 8.66 258272 2287940 24 04:28:01 AM 4957132 7002356 2925300 37.11 2688 2214544 773024 8.66 258272 2289572 4 04:29:01 AM 4954608 7001128 2927824 37.14 2688 2215816 773024 8.66 258280 2291928 756 04:30:01 AM 5098512 6981848 2783920 35.32 2688 2058120 736580 8.25 456180 1974480 13388 Average: 5040422 7018796 2842010 36.06 2688 2150011 721912 8.08 265083 2209569 26133 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 74.53 60.31 897.12 7.04 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 47.74 35.19 484.77 6.82 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 8.96 7.75 4.54 3.13 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 144.83 121.05 321.02 33.84 0.00 0.00 0.00 0.00 04:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:02 AM eth0 106.40 89.52 20.93 18.87 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 94.12 85.33 19.18 7.86 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 70.01 68.24 14.41 7.01 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 53.25 52.98 11.58 5.26 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 69.19 67.21 15.15 7.12 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 14.31 12.76 3.63 2.36 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 15.16 13.31 3.83 2.54 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 21.16 19.28 5.43 3.41 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 41.87 38.24 10.76 6.97 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 60.98 41.90 102.33 48.40 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 58.71 50.89 136.90 11.48 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) 12/07/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 29.30 0.00 4.71 2.95 0.10 62.95 04:17:01 AM 0 27.00 0.00 4.88 2.62 0.08 65.41 04:17:01 AM 1 31.60 0.00 4.53 3.27 0.12 60.47 04:18:01 AM all 19.77 0.00 2.76 2.23 0.10 75.14 04:18:01 AM 0 15.86 0.00 2.77 2.17 0.10 79.10 04:18:01 AM 1 23.68 0.00 2.74 2.29 0.10 71.19 04:19:01 AM all 10.60 0.00 1.11 0.82 0.06 87.41 04:19:01 AM 0 4.05 0.00 1.07 0.43 0.07 94.38 04:19:01 AM 1 17.17 0.00 1.16 1.21 0.05 80.42 04:20:01 AM all 27.43 0.00 4.46 1.12 0.09 66.90 04:20:01 AM 0 10.30 0.00 3.30 0.93 0.08 85.38 04:20:01 AM 1 44.58 0.00 5.63 1.30 0.10 48.39 04:21:02 AM all 0.33 0.00 0.47 2.90 0.05 96.26 04:21:02 AM 0 0.30 0.00 0.65 3.56 0.07 95.42 04:21:02 AM 1 0.35 0.00 0.28 2.24 0.03 97.09 04:22:01 AM all 7.18 0.00 0.63 0.03 0.07 92.09 04:22:01 AM 0 2.69 0.00 0.55 0.02 0.05 96.70 04:22:01 AM 1 11.70 0.00 0.72 0.03 0.09 87.47 04:23:01 AM all 6.96 0.00 0.42 0.01 0.10 92.51 04:23:01 AM 0 8.71 0.00 0.39 0.00 0.10 90.81 04:23:01 AM 1 5.21 0.00 0.45 0.02 0.10 94.22 04:24:01 AM all 4.77 0.00 0.44 0.00 0.07 94.73 04:24:01 AM 0 4.00 0.00 0.44 0.00 0.07 95.50 04:24:01 AM 1 5.54 0.00 0.44 0.00 0.07 93.96 04:25:01 AM all 6.76 0.00 0.48 0.00 0.08 92.68 04:25:01 AM 0 8.79 0.00 0.50 0.00 0.08 90.62 04:25:01 AM 1 4.74 0.00 0.45 0.00 0.08 94.73 04:26:01 AM all 4.17 0.00 0.23 0.00 0.10 95.51 04:26:01 AM 0 2.91 0.00 0.25 0.00 0.10 96.74 04:26:01 AM 1 5.43 0.00 0.20 0.00 0.10 94.27 04:27:01 AM all 4.12 0.00 0.28 0.00 0.11 95.50 04:27:01 AM 0 1.17 0.00 0.30 0.00 0.12 98.41 04:27:01 AM 1 7.07 0.00 0.25 0.00 0.10 92.58 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 5.94 0.00 0.34 0.00 0.08 93.64 04:28:01 AM 0 2.54 0.00 0.23 0.00 0.08 97.14 04:28:01 AM 1 9.34 0.00 0.45 0.00 0.07 90.14 04:29:01 AM all 11.86 0.00 0.54 0.01 0.08 87.51 04:29:01 AM 0 9.03 0.00 0.60 0.02 0.08 90.27 04:29:01 AM 1 14.68 0.00 0.47 0.00 0.08 84.76 04:30:01 AM all 22.66 0.00 2.92 0.51 0.07 73.84 04:30:01 AM 0 25.53 0.00 3.14 0.78 0.07 70.48 04:30:01 AM 1 19.79 0.00 2.70 0.23 0.07 77.21 Average: all 11.57 0.00 1.41 0.76 0.08 86.18 Average: 0 8.79 0.00 1.37 0.75 0.08 89.01 Average: 1 14.35 0.00 1.46 0.76 0.08 83.34