---> uname -a: Linux prd-centos8-robot-2c-8g-14957.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 569 4983 19 2145 6832 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:8f:e1:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85393sec preferred_lft 85393sec inet6 fe80::f816:3eff:fe8f:e11a/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) 02/11/2025 _x86_64_ (2 CPU) 02:10:18 LINUX RESTART (2 CPU) 02:11:02 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 81.71 43.55 38.16 6076.15 4812.62 02:13:01 AM 121.18 0.73 120.44 53.05 11809.36 02:14:01 AM 16.35 0.42 15.93 64.79 1378.64 02:15:01 AM 52.13 6.75 45.38 1249.18 2942.99 02:16:01 AM 21.65 0.00 21.65 0.00 5489.49 02:17:01 AM 0.32 0.00 0.32 0.00 4.17 02:18:01 AM 0.15 0.00 0.15 0.00 1.32 02:19:01 AM 0.38 0.10 0.28 32.13 11.25 02:20:01 AM 2.12 0.00 2.12 0.00 161.31 02:21:01 AM 0.65 0.00 0.65 0.00 65.14 02:22:01 AM 0.25 0.00 0.25 0.00 13.35 02:23:01 AM 0.22 0.00 0.22 0.00 17.85 02:24:01 AM 0.15 0.00 0.15 0.00 8.43 02:25:01 AM 0.30 0.03 0.27 1.87 17.74 02:26:01 AM 14.91 0.37 14.55 38.13 599.02 02:27:01 AM 25.66 0.52 25.14 63.85 1336.52 Average: 21.07 3.24 17.83 468.00 1788.77 02:11:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5416276 7054124 2466156 31.29 2688 1826740 694584 7.78 201344 1971180 160412 02:13:01 AM 5225608 7030920 2656824 33.71 2688 1982920 667916 7.48 198172 2117496 30684 02:14:01 AM 5294148 7101428 2588284 32.84 2688 1984868 606944 6.80 217372 2031036 4 02:15:01 AM 5035640 7083644 2846792 36.12 2688 2217416 598572 6.70 257944 2222560 157412 02:16:01 AM 5029496 7077488 2852936 36.19 2688 2217424 598572 6.70 257956 2222492 8 02:17:01 AM 5029496 7077492 2852936 36.19 2688 2217428 598572 6.70 257960 2222560 4 02:18:01 AM 5029492 7077488 2852940 36.19 2688 2217428 598572 6.70 257960 2222500 8 02:19:01 AM 4987356 7037272 2895076 36.73 2688 2219348 662340 7.42 258220 2264220 856 02:20:01 AM 4981020 7033176 2901412 36.81 2688 2221588 661436 7.41 258228 2270484 244 02:21:01 AM 4977004 7030640 2905428 36.86 2688 2223052 661436 7.41 258228 2274452 52 02:22:01 AM 4976568 7030576 2905864 36.87 2688 2223432 661436 7.41 258228 2274884 140 02:23:01 AM 4976356 7030728 2906076 36.87 2688 2223796 661436 7.41 258228 2275180 40 02:24:01 AM 4975764 7030496 2906668 36.88 2688 2224156 661436 7.41 258232 2275788 188 02:25:01 AM 4975220 7030344 2907212 36.88 2688 2224540 661436 7.41 258372 2276048 92 02:26:01 AM 5116772 7006240 2765660 35.09 2688 2063016 680876 7.62 297600 2116632 25044 02:27:01 AM 5134520 7027724 2747912 34.86 2688 2068560 646680 7.24 455664 1945408 16592 Average: 5072546 7047486 2809886 35.65 2688 2147232 645140 7.22 263107 2186432 24486 02:11:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 296.34 182.93 1598.56 58.53 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 66.63 52.28 689.52 14.83 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 20.13 10.83 6.44 4.09 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 388.27 307.45 368.39 66.68 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 199.67 147.34 38.53 29.63 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 3.05 2.03 0.59 0.49 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 2.87 1.88 0.44 0.41 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 39.49 22.73 11.34 3.34 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 35.89 26.94 9.65 5.04 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 23.59 15.79 4.54 3.06 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 15.18 9.63 2.97 1.85 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 12.95 9.23 2.68 1.77 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 13.35 9.21 2.68 1.77 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 10.11 6.28 2.14 1.15 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 83.77 54.26 100.67 34.79 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 17.43 16.19 14.76 8.28 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 76.57 54.56 176.93 14.69 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) 02/11/2025 _x86_64_ (2 CPU) 02:10:18 LINUX RESTART (2 CPU) 02:11:02 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 36.36 0.02 5.83 2.38 0.10 55.31 02:12:01 AM 0 27.46 0.03 5.68 1.87 0.10 64.86 02:12:01 AM 1 45.27 0.00 5.99 2.89 0.10 45.75 02:13:01 AM all 27.82 0.00 4.41 2.90 0.08 64.78 02:13:01 AM 0 22.60 0.00 3.77 3.35 0.08 70.20 02:13:01 AM 1 33.06 0.00 5.06 2.46 0.08 59.34 02:14:01 AM all 9.39 0.00 1.31 1.86 0.06 87.37 02:14:01 AM 0 2.49 0.00 1.07 1.57 0.07 94.80 02:14:01 AM 1 16.28 0.00 1.55 2.15 0.05 79.96 02:15:01 AM all 28.37 0.00 5.63 2.31 0.13 63.56 02:15:01 AM 0 20.75 0.00 5.32 2.65 0.13 71.15 02:15:01 AM 1 36.04 0.00 5.95 1.96 0.12 55.94 02:16:01 AM all 0.54 0.00 0.74 1.34 0.02 97.37 02:16:01 AM 0 0.40 0.00 0.70 1.98 0.02 96.90 02:16:01 AM 1 0.67 0.00 0.77 0.70 0.02 97.84 02:17:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 02:17:01 AM 0 0.50 0.00 0.10 0.00 0.03 99.37 02:17:01 AM 1 0.25 0.00 0.07 0.00 0.02 99.67 02:18:01 AM all 0.28 0.00 0.08 0.00 0.03 99.60 02:18:01 AM 0 0.30 0.00 0.10 0.00 0.03 99.57 02:18:01 AM 1 0.27 0.00 0.07 0.00 0.03 99.63 02:19:01 AM all 5.37 0.00 0.58 0.01 0.06 93.97 02:19:01 AM 0 5.15 0.00 0.60 0.02 0.07 94.17 02:19:01 AM 1 5.60 0.00 0.57 0.00 0.05 93.78 02:20:01 AM all 12.85 0.00 0.83 0.01 0.07 86.24 02:20:01 AM 0 11.80 0.00 0.94 0.00 0.07 87.20 02:20:01 AM 1 13.91 0.00 0.72 0.02 0.07 85.29 02:21:01 AM all 8.75 0.00 0.40 0.01 0.07 90.78 02:21:01 AM 0 6.74 0.00 0.45 0.00 0.07 92.74 02:21:01 AM 1 10.75 0.00 0.35 0.02 0.07 88.82 02:22:01 AM all 4.36 0.00 0.35 0.00 0.04 95.25 02:22:01 AM 0 4.07 0.00 0.32 0.00 0.03 95.58 02:22:01 AM 1 4.65 0.00 0.39 0.00 0.05 94.91 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 4.35 0.00 0.28 0.00 0.05 95.32 02:23:01 AM 0 3.41 0.00 0.20 0.00 0.05 96.34 02:23:01 AM 1 5.28 0.00 0.37 0.00 0.05 94.30 02:24:01 AM all 4.39 0.00 0.32 0.00 0.06 95.23 02:24:01 AM 0 2.89 0.00 0.25 0.00 0.05 96.80 02:24:01 AM 1 5.89 0.00 0.38 0.00 0.07 93.66 02:25:01 AM all 3.10 0.00 0.23 0.00 0.05 96.61 02:25:01 AM 0 3.83 0.00 0.30 0.00 0.05 95.82 02:25:01 AM 1 2.37 0.00 0.17 0.00 0.05 97.41 02:26:01 AM all 18.84 0.00 2.32 0.14 0.10 78.59 02:26:01 AM 0 29.29 0.00 2.35 0.13 0.12 68.11 02:26:01 AM 1 8.39 0.00 2.29 0.15 0.08 89.09 02:27:01 AM all 21.82 0.00 2.92 2.10 0.08 73.08 02:27:01 AM 0 28.73 0.00 3.74 3.71 0.08 63.74 02:27:01 AM 1 14.91 0.00 2.11 0.48 0.08 82.42 Average: all 11.66 0.00 1.64 0.81 0.06 85.81 Average: 0 10.64 0.00 1.62 0.95 0.07 86.72 Average: 1 12.69 0.00 1.67 0.67 0.06 84.91