---> uname -a: Linux prd-centos8-robot-2c-8g-641.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 572 4988 19 2136 6829 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:6a:a0:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85328sec preferred_lft 85328sec inet6 fe80::f816:3eff:fe6a:a0ed/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) 10/24/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 82.44 16.68 65.76 3237.73 5679.14 01:14:01 AM 80.27 0.20 80.07 17.06 9700.70 01:15:01 AM 18.20 0.53 17.66 34.26 1545.63 01:16:01 AM 16.96 0.38 16.58 64.25 773.51 01:17:01 AM 57.56 0.03 57.53 3.47 7578.82 01:18:01 AM 2.23 0.08 2.15 31.99 60.62 01:19:01 AM 1.87 0.02 1.85 0.13 120.29 01:20:01 AM 0.35 0.00 0.35 0.00 31.18 01:21:01 AM 0.35 0.00 0.35 0.00 48.74 01:22:01 AM 0.40 0.00 0.40 0.00 61.47 01:23:01 AM 0.32 0.00 0.32 0.00 51.80 01:24:01 AM 0.53 0.00 0.53 0.00 11.11 01:25:01 AM 0.20 0.00 0.20 0.00 9.63 01:26:01 AM 0.27 0.03 0.23 0.27 22.73 01:27:01 AM 1.33 0.00 1.33 0.00 60.69 01:28:01 AM 13.23 0.33 12.89 37.85 1005.53 Average: 17.28 1.14 16.14 214.16 1672.62 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5395724 7083540 2486708 31.55 2688 1869872 665660 7.45 208236 1954836 123976 01:14:01 AM 5226040 7055360 2656392 33.70 2688 2006112 666724 7.47 210672 2097868 34148 01:15:01 AM 5229944 7060876 2652488 33.65 2688 2008196 672636 7.53 230288 2078136 1120 01:16:01 AM 5179084 7056196 2703348 34.30 2688 2051788 692704 7.76 250808 2100856 38132 01:17:01 AM 5042116 7073264 2840316 36.03 2688 2200328 628976 7.04 257732 2207180 104 01:18:01 AM 5002892 7034912 2879540 36.53 2688 2201576 695772 7.79 257868 2247228 288 01:19:01 AM 4997824 7031288 2884608 36.60 2688 2203020 695772 7.79 257876 2252052 4 01:20:01 AM 4993956 7028756 2888476 36.64 2688 2204396 749020 8.39 257884 2255564 632 01:21:01 AM 4992632 7028628 2889800 36.66 2688 2205564 729556 8.17 257884 2257044 476 01:22:01 AM 4988060 7025624 2894372 36.72 2688 2207124 748036 8.38 257888 2261452 404 01:23:01 AM 4986372 7024996 2896060 36.74 2688 2208160 748036 8.38 257888 2263088 20 01:24:01 AM 4986180 7025036 2896252 36.74 2688 2208400 748036 8.38 257888 2263168 96 01:25:01 AM 4986320 7025368 2896112 36.74 2688 2208592 763848 8.55 257892 2263360 56 01:26:01 AM 4984016 7023884 2898416 36.77 2688 2209404 762380 8.54 258096 2265148 320 01:27:01 AM 4982152 7023004 2900280 36.79 2688 2210396 762380 8.54 258104 2267036 364 01:28:01 AM 5197960 7077224 2684472 34.06 2688 2054892 696816 7.80 297620 2034892 13204 Average: 5073204 7042372 2809228 35.64 2688 2141114 714147 8.00 252164 2191807 13334 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 209.27 143.26 1502.38 57.02 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 60.80 45.12 648.13 7.97 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 6.87 3.05 3.16 1.10 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 20.96 19.81 74.67 5.36 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 175.12 163.60 261.79 43.76 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 15.01 7.95 5.07 1.01 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 51.48 49.35 12.82 5.11 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 47.51 44.66 11.42 4.97 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 31.15 28.59 8.28 3.72 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 67.16 66.52 14.10 6.65 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 41.72 38.09 9.32 5.00 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 13.31 11.13 2.87 1.87 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 5.30 4.68 1.28 0.94 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 26.16 22.78 6.02 3.87 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 35.11 30.46 8.62 5.68 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 72.58 50.92 100.48 48.91 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 54.97 45.62 166.89 12.68 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) 10/24/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 32.39 0.00 6.01 3.11 0.11 58.38 01:13:01 AM 0 38.92 0.00 7.28 2.34 0.12 51.34 01:13:01 AM 1 25.89 0.00 4.76 3.87 0.10 65.38 01:14:01 AM all 24.80 0.00 3.71 4.06 0.11 67.32 01:14:01 AM 0 34.00 0.00 4.43 3.63 0.10 57.83 01:14:01 AM 1 15.62 0.00 2.99 4.49 0.12 76.79 01:15:01 AM all 2.90 0.00 0.80 0.98 0.04 95.28 01:15:01 AM 0 1.29 0.00 0.62 1.34 0.05 96.71 01:15:01 AM 1 4.52 0.00 0.99 0.62 0.03 93.84 01:16:01 AM all 16.35 0.00 2.21 1.06 0.08 80.29 01:16:01 AM 0 20.72 0.00 2.67 0.48 0.08 76.04 01:16:01 AM 1 11.99 0.00 1.75 1.64 0.08 84.53 01:17:01 AM all 19.16 0.00 3.31 2.48 0.09 74.95 01:17:01 AM 0 18.97 0.00 2.85 1.95 0.10 76.13 01:17:01 AM 1 19.35 0.00 3.78 3.01 0.08 73.77 01:18:01 AM all 1.07 0.00 0.21 0.03 0.05 98.64 01:18:01 AM 0 0.17 0.00 0.08 0.02 0.07 99.67 01:18:01 AM 1 1.98 0.00 0.34 0.05 0.03 97.60 01:19:01 AM all 6.00 0.00 0.39 0.01 0.09 93.52 01:19:01 AM 0 5.30 0.00 0.39 0.02 0.10 94.19 01:19:01 AM 1 6.69 0.00 0.39 0.00 0.08 92.84 01:20:01 AM all 6.10 0.00 0.41 0.00 0.07 93.42 01:20:01 AM 0 6.83 0.00 0.42 0.00 0.07 92.67 01:20:01 AM 1 5.38 0.00 0.40 0.00 0.07 94.15 01:21:01 AM all 4.76 0.00 0.30 0.00 0.08 94.86 01:21:01 AM 0 5.97 0.00 0.33 0.00 0.07 93.62 01:21:01 AM 1 3.55 0.00 0.27 0.00 0.08 96.10 01:22:01 AM all 5.23 0.00 0.42 0.00 0.10 94.25 01:22:01 AM 0 6.26 0.00 0.45 0.00 0.10 93.18 01:22:01 AM 1 4.20 0.00 0.39 0.00 0.10 95.31 01:23:01 AM all 6.56 0.00 0.33 0.00 0.08 93.03 01:23:01 AM 0 9.83 0.00 0.34 0.00 0.08 89.75 01:23:01 AM 1 3.29 0.00 0.33 0.00 0.07 96.31 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 3.18 0.00 0.24 0.01 0.07 96.50 01:24:01 AM 0 5.13 0.00 0.28 0.00 0.08 94.50 01:24:01 AM 1 1.24 0.00 0.20 0.02 0.05 98.50 01:25:01 AM all 2.12 0.00 0.16 0.00 0.08 97.65 01:25:01 AM 0 2.27 0.00 0.13 0.00 0.10 97.49 01:25:01 AM 1 1.96 0.00 0.18 0.00 0.05 97.81 01:26:01 AM all 6.46 0.00 0.59 0.01 0.08 92.86 01:26:01 AM 0 5.70 0.00 0.65 0.00 0.07 93.58 01:26:01 AM 1 7.22 0.00 0.54 0.02 0.08 92.14 01:27:01 AM all 9.52 0.00 0.45 0.01 0.08 89.93 01:27:01 AM 0 9.46 0.00 0.48 0.02 0.07 89.97 01:27:01 AM 1 9.59 0.00 0.42 0.00 0.10 89.89 01:28:01 AM all 18.47 0.00 2.03 0.31 0.09 79.10 01:28:01 AM 0 21.00 0.00 2.47 0.20 0.08 76.25 01:28:01 AM 1 15.95 0.00 1.59 0.42 0.10 81.95 Average: all 10.32 0.00 1.35 0.75 0.08 87.49 Average: 0 11.99 0.00 1.49 0.62 0.08 85.81 Average: 1 8.66 0.00 1.21 0.88 0.08 89.18