---> uname -a: Linux prd-centos8-robot-2c-8g-48379.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 632 4881 19 2183 6766 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:83:e7:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85435sec preferred_lft 85435sec inet6 fe80::f816:3eff:fe83:e76e/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) 09/03/2025 _x86_64_ (2 CPU) 03:14:19 LINUX RESTART (2 CPU) 03:15:01 AM tps rtps wtps bread/s bwrtn/s 03:16:01 AM 84.82 6.38 78.44 1098.97 5641.52 03:17:01 AM 82.39 0.72 81.67 52.92 10691.03 03:18:02 AM 41.49 7.15 34.34 1310.50 2184.11 03:19:01 AM 60.50 0.25 60.24 47.86 7951.06 03:20:01 AM 4.42 0.00 4.42 0.00 168.08 03:21:01 AM 0.33 0.00 0.33 0.00 5.93 03:22:01 AM 0.48 0.20 0.28 11.60 4.27 03:23:01 AM 1.98 0.02 1.97 0.13 117.38 03:24:01 AM 0.67 0.00 0.67 0.00 113.40 03:25:01 AM 0.28 0.00 0.28 0.00 14.63 03:26:01 AM 0.25 0.00 0.25 0.00 10.71 03:27:01 AM 0.23 0.00 0.23 0.00 18.26 03:28:01 AM 0.28 0.03 0.25 1.87 15.11 03:29:01 AM 2.48 0.35 2.13 38.26 121.71 03:30:01 AM 33.42 0.37 33.06 37.45 1756.80 Average: 20.89 1.03 19.86 173.45 1914.14 03:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 AM 5189828 6962244 2692604 34.16 2688 1951900 799556 8.95 194248 2168752 226188 03:17:01 AM 5122912 6961556 2759520 35.01 2688 2014876 742636 8.32 210056 2199456 9936 03:18:02 AM 4817220 6934536 3065212 38.89 2688 2285956 784204 8.78 290252 2401324 210344 03:19:01 AM 4922412 7012424 2960020 37.55 2688 2257956 680232 7.62 262560 2314812 16 03:20:01 AM 4922104 7012116 2960328 37.56 2688 2257956 681688 7.63 262564 2315164 16 03:21:01 AM 4922136 7012164 2960296 37.56 2688 2257960 681688 7.63 262564 2314924 8 03:22:01 AM 4882472 6973196 2999960 38.06 2688 2258660 728116 8.15 262688 2354340 348 03:23:01 AM 4873844 6966052 3008588 38.17 2688 2260136 751272 8.41 262828 2362932 432 03:24:01 AM 4868100 6963052 3014332 38.24 2688 2262888 751272 8.41 262832 2368896 52 03:25:01 AM 4867984 6963260 3014448 38.24 2688 2263204 751272 8.41 262832 2369092 12 03:26:01 AM 4867376 6963024 3015056 38.25 2688 2263584 751272 8.41 262832 2369400 168 03:27:01 AM 4866764 6962788 3015668 38.26 2688 2263960 751272 8.41 262832 2370040 68 03:28:01 AM 4865640 6962060 3016792 38.27 2688 2264348 751272 8.41 262976 2371096 32 03:29:01 AM 5040156 6972256 2842276 36.06 2688 2101512 715380 8.01 264116 2206200 14668 03:30:01 AM 4981284 6906848 2901148 36.81 2688 2099096 805764 9.02 466188 2077044 10252 Average: 4934015 6968505 2948417 37.40 2688 2204266 741793 8.31 270158 2304231 31503 03:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 198.73 143.07 1430.97 37.01 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 64.74 47.94 587.78 8.39 0.00 0.00 0.00 0.00 03:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:02 AM eth0 47.13 38.70 330.57 8.22 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 457.85 343.64 94.00 78.39 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 5.05 2.00 0.83 0.49 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 2.68 1.85 0.49 0.41 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 31.18 15.01 8.76 1.65 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 29.23 24.83 9.15 4.74 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 25.75 23.06 6.63 4.68 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 12.66 8.11 2.57 1.70 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 12.70 9.30 2.77 1.81 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 11.53 9.28 2.77 1.81 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 10.36 7.65 2.39 1.50 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 84.35 54.51 96.01 32.44 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 17.41 16.71 15.49 8.10 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 66.99 49.38 172.84 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) 09/03/2025 _x86_64_ (2 CPU) 03:14:19 LINUX RESTART (2 CPU) 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 39.10 0.00 5.95 1.00 0.13 53.83 03:16:01 AM 0 33.40 0.00 5.07 0.47 0.12 60.95 03:16:01 AM 1 44.81 0.00 6.83 1.54 0.13 46.69 03:17:01 AM all 22.71 0.00 3.41 1.04 0.08 72.75 03:17:01 AM 0 16.91 0.00 3.12 0.65 0.07 79.25 03:17:01 AM 1 28.51 0.00 3.70 1.43 0.08 66.27 03:18:02 AM all 25.36 0.00 4.37 0.38 0.08 69.80 03:18:02 AM 0 17.75 0.00 4.00 0.37 0.08 77.81 03:18:02 AM 1 32.99 0.00 4.75 0.40 0.08 61.77 03:19:01 AM all 15.75 0.00 3.42 0.68 0.07 80.08 03:19:01 AM 0 18.71 0.00 3.77 0.63 0.09 76.81 03:19:01 AM 1 12.81 0.00 3.08 0.73 0.05 83.33 03:20:01 AM all 0.17 0.00 0.11 0.27 0.05 99.41 03:20:01 AM 0 0.15 0.00 0.10 0.52 0.05 99.18 03:20:01 AM 1 0.18 0.00 0.12 0.02 0.05 99.63 03:21:01 AM all 0.33 0.00 0.10 0.00 0.03 99.53 03:21:01 AM 0 0.08 0.00 0.08 0.00 0.02 99.82 03:21:01 AM 1 0.58 0.00 0.12 0.00 0.05 99.25 03:22:01 AM all 0.95 0.00 0.22 0.01 0.04 98.78 03:22:01 AM 0 0.17 0.00 0.15 0.00 0.05 99.63 03:22:01 AM 1 1.74 0.00 0.28 0.02 0.03 97.93 03:23:01 AM all 10.65 0.00 0.98 0.01 0.08 88.29 03:23:01 AM 0 5.49 0.00 0.42 0.02 0.08 94.00 03:23:01 AM 1 15.82 0.00 1.54 0.00 0.07 82.58 03:24:01 AM all 13.97 0.00 0.49 0.00 0.08 85.47 03:24:01 AM 0 12.08 0.00 0.38 0.00 0.07 87.47 03:24:01 AM 1 15.85 0.00 0.60 0.00 0.08 83.46 03:25:01 AM all 3.94 0.00 0.27 0.00 0.06 95.74 03:25:01 AM 0 2.07 0.00 0.17 0.00 0.05 97.71 03:25:01 AM 1 5.80 0.00 0.37 0.00 0.07 93.76 03:26:01 AM all 4.49 0.00 0.32 0.00 0.07 95.13 03:26:01 AM 0 4.80 0.00 0.33 0.00 0.08 94.78 03:26:01 AM 1 4.18 0.00 0.30 0.00 0.05 95.47 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 4.42 0.00 0.30 0.00 0.08 95.20 03:27:01 AM 0 2.32 0.00 0.22 0.00 0.07 97.39 03:27:01 AM 1 6.52 0.00 0.38 0.00 0.08 93.01 03:28:01 AM all 3.78 0.00 0.28 0.00 0.06 95.88 03:28:01 AM 0 4.00 0.00 0.27 0.00 0.07 95.67 03:28:01 AM 1 3.56 0.00 0.30 0.00 0.05 96.09 03:29:01 AM all 9.25 0.00 1.50 0.02 0.06 89.17 03:29:01 AM 0 5.64 0.00 1.52 0.02 0.05 92.77 03:29:01 AM 1 12.87 0.00 1.49 0.02 0.07 85.56 03:30:01 AM all 31.07 0.00 3.23 0.15 0.10 65.45 03:30:01 AM 0 28.55 0.00 2.68 0.12 0.10 68.55 03:30:01 AM 1 33.59 0.00 3.77 0.18 0.10 62.35 Average: all 12.40 0.00 1.66 0.24 0.07 85.63 Average: 0 10.14 0.00 1.48 0.19 0.07 88.12 Average: 1 14.66 0.00 1.84 0.29 0.07 83.14