---> uname -a: Linux prd-centos8-robot-2c-8g-8276.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 622 4918 19 2156 6778 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:d4:45:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85534sec preferred_lft 85534sec inet6 fe80::f816:3eff:fed4:45e1/64 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) 11/18/2024 _x86_64_ (2 CPU) 01:11:26 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 96.35 25.37 70.98 6707.76 26336.42 01:14:01 AM 98.82 0.70 98.12 50.78 10454.63 01:15:01 AM 34.92 0.42 34.51 64.78 2604.68 01:16:01 AM 41.93 0.03 41.89 3.47 6843.94 01:17:01 AM 2.97 0.10 2.87 32.13 106.67 01:18:01 AM 2.13 0.00 2.13 0.00 133.64 01:19:01 AM 0.20 0.00 0.20 0.00 37.34 01:20:01 AM 0.22 0.00 0.22 0.00 57.78 01:21:01 AM 0.23 0.00 0.23 0.00 54.98 01:22:01 AM 0.52 0.00 0.52 0.00 18.81 01:23:01 AM 0.37 0.00 0.37 0.00 7.78 01:24:01 AM 6.28 5.95 0.33 574.97 48.23 01:25:01 AM 13.48 0.33 13.15 37.85 495.05 Average: 22.96 2.53 20.42 574.78 3630.91 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5377668 7064900 2504764 31.78 2688 1869420 677460 7.59 209204 1975888 144736 01:14:01 AM 5171348 7002576 2711084 34.39 2688 2008372 704736 7.89 220912 2146200 30112 01:15:01 AM 4927216 6980580 2955216 37.49 2688 2223680 735420 8.23 284796 2306452 194580 01:16:01 AM 5025772 7058600 2856660 36.24 2688 2202264 622440 6.97 256572 2227812 4 01:17:01 AM 4984196 7019136 2898236 36.77 2688 2204404 704824 7.89 256724 2268976 588 01:18:01 AM 4980920 7017592 2901512 36.81 2688 2206108 724372 8.11 256736 2271896 284 01:19:01 AM 4976936 7014996 2905496 36.86 2688 2207512 743984 8.33 256736 2275896 644 01:20:01 AM 4972888 7012560 2909544 36.91 2688 2209152 763744 8.55 256740 2279504 624 01:21:01 AM 4970536 7011264 2911896 36.94 2688 2210136 763744 8.55 256740 2282228 16 01:22:01 AM 4969356 7010464 2913076 36.96 2688 2210516 763744 8.55 256744 2283276 32 01:23:01 AM 4969216 7010612 2913216 36.96 2688 2210852 763744 8.55 256744 2283592 292 01:24:01 AM 4948312 7008368 2934120 37.22 2688 2229440 770380 8.63 258820 2301968 1016 01:25:01 AM 5049800 6949764 2832632 35.94 2688 2073424 745368 8.35 300252 2179408 27952 Average: 5024936 7012416 2857496 36.25 2688 2158868 729535 8.17 255978 2237161 30837 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 365.23 212.76 1559.71 62.46 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 67.06 48.13 654.57 8.33 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 40.14 34.17 296.51 8.25 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 130.54 87.45 34.92 24.86 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 74.55 66.41 15.97 6.42 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 78.79 76.92 15.12 7.20 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 49.24 48.09 10.27 5.13 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 74.79 74.18 14.52 6.92 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 41.25 37.62 9.47 5.12 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 15.53 13.71 4.21 2.79 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 12.83 11.00 3.26 1.97 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 42.49 37.16 10.77 6.73 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 81.87 56.26 102.59 54.47 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 82.64 61.84 210.16 15.43 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) 11/18/2024 _x86_64_ (2 CPU) 01:11:26 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 36.22 0.00 7.66 8.45 0.09 47.57 01:13:01 AM 0 32.09 0.00 6.88 10.24 0.08 50.70 01:13:01 AM 1 40.36 0.00 8.45 6.65 0.10 44.44 01:14:01 AM all 25.31 0.00 3.68 3.21 0.08 67.71 01:14:01 AM 0 30.42 0.00 4.46 3.01 0.08 62.04 01:14:01 AM 1 20.21 0.00 2.90 3.42 0.08 73.39 01:15:01 AM all 26.83 0.00 3.56 2.35 0.09 67.17 01:15:01 AM 0 12.24 0.00 2.84 2.23 0.08 82.61 01:15:01 AM 1 41.42 0.00 4.29 2.47 0.10 51.72 01:16:01 AM all 11.83 0.00 2.27 1.63 0.06 84.21 01:16:01 AM 0 11.00 0.00 2.17 1.32 0.05 85.46 01:16:01 AM 1 12.66 0.00 2.37 1.94 0.07 82.96 01:17:01 AM all 5.94 0.00 0.48 0.04 0.05 93.49 01:17:01 AM 0 10.30 0.00 0.52 0.05 0.05 89.08 01:17:01 AM 1 1.61 0.00 0.43 0.03 0.05 97.88 01:18:01 AM all 6.24 0.00 0.39 0.01 0.07 93.30 01:18:01 AM 0 6.67 0.00 0.37 0.00 0.07 92.89 01:18:01 AM 1 5.80 0.00 0.40 0.02 0.07 93.71 01:19:01 AM all 5.18 0.00 0.31 0.00 0.07 94.44 01:19:01 AM 0 5.07 0.00 0.30 0.00 0.07 94.56 01:19:01 AM 1 5.29 0.00 0.32 0.00 0.07 94.32 01:20:01 AM all 5.13 0.00 0.36 0.00 0.06 94.46 01:20:01 AM 0 2.06 0.00 0.37 0.00 0.05 97.52 01:20:01 AM 1 8.20 0.00 0.35 0.00 0.07 91.38 01:21:01 AM all 6.66 0.00 0.36 0.00 0.07 92.91 01:21:01 AM 0 4.12 0.00 0.33 0.00 0.07 95.48 01:21:01 AM 1 9.21 0.00 0.38 0.00 0.07 90.34 01:22:01 AM all 4.04 0.00 0.29 0.00 0.07 95.60 01:22:01 AM 0 2.06 0.00 0.22 0.00 0.05 97.67 01:22:01 AM 1 6.02 0.00 0.37 0.00 0.08 93.53 01:23:01 AM all 3.40 0.00 0.26 0.00 0.08 96.26 01:23:01 AM 0 0.97 0.00 0.20 0.00 0.07 98.76 01:23:01 AM 1 5.83 0.00 0.32 0.00 0.10 93.75 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 11.01 0.23 0.59 0.14 0.06 87.98 01:24:01 AM 0 6.38 0.44 0.60 0.28 0.05 92.25 01:24:01 AM 1 15.64 0.02 0.57 0.00 0.07 83.71 01:25:01 AM all 18.99 0.00 2.00 0.09 0.08 78.83 01:25:01 AM 0 15.79 0.00 2.11 0.05 0.08 81.97 01:25:01 AM 1 22.18 0.00 1.90 0.13 0.08 75.70 Average: all 12.84 0.02 1.71 1.23 0.07 84.14 Average: 0 10.71 0.03 1.64 1.32 0.07 86.22 Average: 1 14.96 0.00 1.77 1.13 0.08 82.06