---> uname -a: Linux prd-centos8-robot-2c-8g-44207.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 586 4978 19 2132 6814 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:16:13:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85398sec preferred_lft 85398sec inet6 fe80::f816:3eff:fe16:1319/64 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) 10/20/2024 _x86_64_ (2 CPU) 04:18:16 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 126.27 51.42 74.85 7154.43 22252.42 04:21:01 AM 86.56 0.70 85.86 50.77 9701.02 04:22:01 AM 19.81 0.42 19.40 64.79 1488.20 04:23:01 AM 45.59 0.03 45.56 3.47 3137.29 04:24:01 AM 25.32 0.00 25.32 0.00 5577.71 04:25:01 AM 2.20 0.10 2.10 32.13 100.60 04:26:01 AM 0.40 0.00 0.40 0.00 61.85 04:27:01 AM 0.20 0.00 0.20 0.00 33.24 04:28:01 AM 0.15 0.00 0.15 0.00 48.45 04:29:01 AM 0.47 0.00 0.47 0.00 62.06 04:30:01 AM 0.18 0.00 0.18 0.00 9.48 04:31:01 AM 0.32 0.00 0.32 0.00 15.49 04:32:01 AM 0.22 0.00 0.22 0.00 14.43 04:33:01 AM 0.18 0.00 0.18 0.00 32.02 04:34:01 AM 13.93 0.35 13.58 37.19 1043.03 Average: 21.46 3.54 17.92 489.69 2905.79 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5415228 7098724 2467196 31.30 2688 1865764 636612 7.13 208996 1934764 128736 04:21:01 AM 5180652 7006572 2701772 34.28 2688 2002984 708224 7.93 221584 2129340 30112 04:22:01 AM 5261368 7088824 2621056 33.25 2688 2004932 623188 6.98 240180 2036280 4 04:23:01 AM 5043936 7070852 2838488 36.01 2688 2196264 637176 7.13 257900 2210944 154552 04:24:01 AM 5040260 7066744 2842164 36.06 2688 2196236 637176 7.13 257960 2210648 4 04:25:01 AM 4996640 7025256 2885784 36.61 2688 2198392 719400 8.06 258108 2253828 252 04:26:01 AM 4993468 7023700 2888956 36.65 2688 2200032 735680 8.24 258120 2256844 216 04:27:01 AM 4988388 7019756 2894036 36.72 2688 2201172 735680 8.24 258120 2262060 432 04:28:01 AM 4986316 7019164 2896108 36.74 2688 2202600 751424 8.41 258124 2263896 440 04:29:01 AM 4984208 7018432 2898216 36.77 2688 2203996 751424 8.41 258124 2266140 192 04:30:01 AM 4983460 7017804 2898964 36.78 2688 2204096 769340 8.61 258124 2266716 72 04:31:01 AM 4983620 7018296 2898804 36.78 2688 2204432 769340 8.61 258136 2266764 40 04:32:01 AM 4981644 7016964 2900780 36.80 2688 2205068 769340 8.61 258128 2268568 340 04:33:01 AM 4979712 7015760 2902712 36.83 2688 2205796 784932 8.79 258128 2270484 164 04:34:01 AM 5116448 6991208 2765976 35.09 2688 2050596 721080 8.07 295852 2116004 13196 Average: 5062357 7033204 2820067 35.78 2688 2142824 716668 8.02 253706 2200885 21917 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 310.93 190.59 1527.34 58.96 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 69.88 56.42 650.08 9.02 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 13.03 9.98 5.23 3.65 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 46.56 37.91 300.18 10.25 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 240.82 169.38 45.68 42.14 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 67.32 60.27 15.05 7.67 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 70.18 68.04 14.31 6.56 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 35.41 33.41 8.07 3.98 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 59.30 58.81 12.18 5.61 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 65.79 62.41 13.26 7.03 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 4.15 2.85 0.93 0.58 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 14.85 12.96 3.31 2.24 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 23.33 19.48 5.45 3.55 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 27.16 22.81 6.47 4.32 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 75.82 54.07 100.31 49.02 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 74.98 57.30 180.57 14.31 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) 10/20/2024 _x86_64_ (2 CPU) 04:18:16 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 42.16 0.03 8.04 4.72 0.13 44.92 04:20:01 AM 0 43.39 0.02 7.43 3.45 0.13 45.58 04:20:01 AM 1 40.93 0.05 8.65 6.00 0.12 44.25 04:21:01 AM all 26.62 0.00 3.76 6.18 0.13 63.30 04:21:01 AM 0 20.43 0.00 3.32 5.90 0.10 70.25 04:21:01 AM 1 32.78 0.00 4.19 6.47 0.17 56.39 04:22:01 AM all 10.68 0.00 1.25 2.71 0.05 85.32 04:22:01 AM 0 1.94 0.00 0.87 3.31 0.05 93.83 04:22:01 AM 1 19.41 0.00 1.62 2.11 0.05 76.81 04:23:01 AM all 27.97 0.00 4.27 1.03 0.08 66.65 04:23:01 AM 0 27.12 0.00 4.27 1.10 0.08 67.42 04:23:01 AM 1 28.83 0.00 4.27 0.95 0.08 65.87 04:24:01 AM all 0.58 0.00 0.70 1.76 0.03 96.93 04:24:01 AM 0 0.64 0.00 0.67 2.26 0.03 96.40 04:24:01 AM 1 0.52 0.00 0.74 1.27 0.02 97.46 04:25:01 AM all 6.33 0.00 0.50 0.04 0.04 93.09 04:25:01 AM 0 6.89 0.00 0.35 0.03 0.03 92.69 04:25:01 AM 1 5.77 0.00 0.64 0.05 0.05 93.49 04:26:01 AM all 6.42 0.00 0.44 0.00 0.07 93.07 04:26:01 AM 0 3.27 0.00 0.40 0.00 0.07 96.26 04:26:01 AM 1 9.57 0.00 0.49 0.00 0.07 89.87 04:27:01 AM all 5.11 0.00 0.35 0.00 0.06 94.48 04:27:01 AM 0 5.36 0.00 0.30 0.00 0.05 94.29 04:27:01 AM 1 4.87 0.00 0.40 0.00 0.07 94.66 04:28:01 AM all 4.70 0.00 0.41 0.00 0.05 94.84 04:28:01 AM 0 4.11 0.00 0.34 0.00 0.05 95.51 04:28:01 AM 1 5.30 0.00 0.49 0.00 0.05 94.17 04:29:01 AM all 7.67 0.00 0.54 0.00 0.05 91.74 04:29:01 AM 0 5.59 0.00 0.60 0.00 0.05 93.76 04:29:01 AM 1 9.75 0.00 0.47 0.00 0.05 89.73 04:30:01 AM all 1.38 0.00 0.12 0.00 0.04 98.46 04:30:01 AM 0 1.24 0.00 0.12 0.00 0.03 98.61 04:30:01 AM 1 1.52 0.00 0.12 0.00 0.05 98.31 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 3.99 0.00 0.31 0.00 0.03 95.66 04:31:01 AM 0 2.96 0.00 0.27 0.00 0.03 96.74 04:31:01 AM 1 5.03 0.00 0.35 0.00 0.03 94.58 04:32:01 AM all 5.84 0.00 0.37 0.00 0.08 93.72 04:32:01 AM 0 2.83 0.00 0.27 0.00 0.07 96.84 04:32:01 AM 1 8.84 0.00 0.47 0.00 0.08 90.61 04:33:01 AM all 7.44 0.00 0.37 0.00 0.04 92.15 04:33:01 AM 0 2.91 0.00 0.33 0.00 0.05 96.70 04:33:01 AM 1 11.97 0.00 0.40 0.00 0.03 87.60 04:34:01 AM all 19.26 0.00 2.05 0.29 0.08 78.33 04:34:01 AM 0 7.28 0.00 1.72 0.17 0.07 90.77 04:34:01 AM 1 31.22 0.00 2.37 0.42 0.08 65.91 Average: all 11.75 0.00 1.57 1.12 0.06 85.50 Average: 0 9.07 0.00 1.42 1.08 0.06 88.37 Average: 1 14.43 0.00 1.71 1.15 0.07 82.64