---> uname -a: Linux prd-centos8-robot-2c-8g-11830.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 580 4988 19 2128 6820 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:03:14:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:fe03:1418/64 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) 12/01/2024 _x86_64_ (2 CPU) 02:06:34 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 81.59 31.57 50.02 10263.93 37652.62 02:09:01 AM 60.01 6.98 53.03 1258.38 5976.06 02:10:01 AM 77.44 0.10 77.34 2.40 7379.17 02:11:01 AM 43.60 1.02 42.59 113.16 5001.18 02:12:01 AM 21.33 0.00 21.33 0.00 1356.81 02:13:01 AM 42.97 0.03 42.94 3.47 6938.79 02:14:01 AM 2.75 0.00 2.75 0.00 80.10 02:15:01 AM 0.22 0.00 0.22 0.00 2.42 02:16:01 AM 0.13 0.00 0.13 0.00 0.92 02:17:01 AM 2.13 0.10 2.03 32.13 103.73 02:18:01 AM 0.78 0.00 0.78 0.00 47.31 02:19:01 AM 0.18 0.00 0.18 0.00 7.75 02:20:01 AM 0.25 0.03 0.22 1.87 16.95 02:21:01 AM 13.83 0.40 13.43 47.59 747.19 Average: 24.80 2.87 21.93 837.42 4665.34 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5608324 7090876 2274104 28.85 2688 1676524 688600 7.71 182156 1814488 81396 02:09:01 AM 5397580 7023348 2484848 31.52 2688 1815760 724232 8.11 216432 1969476 22640 02:10:01 AM 5137336 6996844 2745092 34.83 2688 2037184 713492 7.99 213276 2190240 148016 02:11:01 AM 5251984 7088868 2630444 33.37 2688 2013980 643316 7.20 240220 2046084 20 02:12:01 AM 5002384 7038240 2880044 36.54 2688 2205636 656012 7.35 255448 2259464 172712 02:13:01 AM 5028136 7066636 2854292 36.21 2688 2207912 626444 7.01 257132 2223544 36 02:14:01 AM 5028516 7067016 2853912 36.21 2688 2207912 626444 7.01 257132 2223520 4 02:15:01 AM 5028560 7067064 2853868 36.21 2688 2207916 626444 7.01 257136 2223520 4 02:16:01 AM 5028368 7066872 2854060 36.21 2688 2207916 626444 7.01 257136 2223516 4 02:17:01 AM 4985548 7026260 2896880 36.75 2688 2210120 693188 7.76 257400 2265928 224 02:18:01 AM 4983700 7025176 2898728 36.77 2688 2210896 693188 7.76 257400 2267872 24 02:19:01 AM 4979056 7020848 2903372 36.83 2688 2211212 693188 7.76 257400 2272372 164 02:20:01 AM 4978420 7020592 2904008 36.84 2688 2211584 713240 7.99 257540 2273000 40 02:21:01 AM 5201820 7072560 2680608 34.01 2688 2045644 643880 7.21 448668 1878976 13272 Average: 5117124 7047943 2765304 35.08 2688 2105014 669151 7.49 258177 2152286 31325 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 272.63 148.88 971.15 55.75 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 55.25 45.67 591.71 5.08 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 66.99 52.64 673.45 8.17 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 17.51 11.25 7.16 4.17 0.00 0.00 0.00 0.00 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 41.71 33.49 295.54 7.16 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 512.98 375.51 112.05 92.48 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 1.28 0.85 0.17 0.14 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 3.15 1.98 0.48 0.43 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 2.68 2.02 0.45 0.43 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 41.98 25.85 13.56 4.13 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 25.26 17.70 5.93 3.33 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 12.36 8.41 2.45 1.57 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 10.10 7.18 2.10 1.36 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 93.75 57.62 97.20 32.28 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 82.69 56.36 198.10 15.46 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) 12/01/2024 _x86_64_ (2 CPU) 02:06:34 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 26.62 0.00 6.34 21.32 0.08 45.65 02:08:01 AM 0 28.24 0.00 6.49 19.45 0.08 45.73 02:08:01 AM 1 24.99 0.00 6.18 23.19 0.07 45.58 02:09:01 AM all 14.07 0.00 2.43 7.47 0.11 75.92 02:09:01 AM 0 13.05 0.00 2.22 8.75 0.10 75.88 02:09:01 AM 1 15.10 0.00 2.63 6.18 0.12 75.97 02:10:01 AM all 26.19 0.00 3.77 3.97 0.11 65.95 02:10:01 AM 0 42.70 0.00 5.36 4.72 0.10 47.12 02:10:01 AM 1 9.67 0.00 2.19 3.22 0.12 84.80 02:11:01 AM all 15.70 0.00 2.06 1.19 0.06 80.99 02:11:01 AM 0 27.54 0.00 2.59 1.13 0.07 68.67 02:11:01 AM 1 3.84 0.00 1.54 1.25 0.05 93.32 02:12:01 AM all 18.52 0.00 3.07 0.65 0.09 77.66 02:12:01 AM 0 27.39 0.00 3.87 0.67 0.10 67.97 02:12:01 AM 1 9.63 0.00 2.27 0.64 0.08 87.38 02:13:01 AM all 9.61 0.00 2.21 3.68 0.06 84.43 02:13:01 AM 0 12.79 0.00 2.28 3.13 0.05 81.76 02:13:01 AM 1 6.44 0.00 2.15 4.24 0.07 87.11 02:14:01 AM all 0.18 0.00 0.08 0.33 0.04 99.37 02:14:01 AM 0 0.30 0.00 0.08 0.67 0.05 98.90 02:14:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 02:15:01 AM all 0.27 0.00 0.08 0.00 0.03 99.62 02:15:01 AM 0 0.43 0.00 0.07 0.00 0.03 99.47 02:15:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 02:16:01 AM all 0.23 0.00 0.09 0.00 0.03 99.65 02:16:01 AM 0 0.32 0.00 0.08 0.00 0.03 99.57 02:16:01 AM 1 0.13 0.00 0.10 0.00 0.03 99.73 02:17:01 AM all 6.73 0.00 0.70 0.04 0.05 92.48 02:17:01 AM 0 8.98 0.00 0.75 0.05 0.05 90.17 02:17:01 AM 1 4.48 0.00 0.65 0.03 0.05 94.79 02:18:01 AM all 6.99 0.00 0.50 0.03 0.07 92.41 02:18:01 AM 0 7.16 0.00 0.42 0.00 0.07 92.36 02:18:01 AM 1 6.83 0.00 0.59 0.05 0.07 92.47 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 3.73 0.00 0.23 0.00 0.06 95.98 02:19:01 AM 0 3.51 0.00 0.25 0.00 0.05 96.19 02:19:01 AM 1 3.95 0.00 0.22 0.00 0.07 95.77 02:20:01 AM all 3.31 0.00 0.23 0.00 0.06 96.41 02:20:01 AM 0 4.61 0.00 0.25 0.00 0.07 95.07 02:20:01 AM 1 2.00 0.00 0.20 0.00 0.05 97.74 02:21:01 AM all 16.43 0.00 2.77 0.27 0.07 80.46 02:21:01 AM 0 15.57 0.00 2.60 0.40 0.07 81.36 02:21:01 AM 1 17.30 0.00 2.94 0.13 0.07 79.56 Average: all 10.61 0.00 1.75 2.78 0.07 84.80 Average: 0 13.76 0.00 1.95 2.78 0.07 81.45 Average: 1 7.46 0.00 1.56 2.77 0.06 88.15