---> uname -a: Linux prd-centos8-robot-2c-8g-3008.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 583 4917 19 2196 6815 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:4c:5c:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85461sec preferred_lft 85461sec inet6 fe80::f816:3eff:fe4c:5cb0/64 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) 12/02/2025 _x86_64_ (2 CPU) 00:55:02 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 116.74 0.35 116.39 15.06 10875.24 12:58:01 AM 37.06 0.85 36.21 63.99 5421.81 12:59:01 AM 26.42 0.42 26.01 64.78 1469.31 01:00:01 AM 78.81 6.96 71.84 1292.77 8143.75 01:01:01 AM 10.73 0.02 10.71 0.13 1127.78 01:02:01 AM 4.63 0.28 4.35 13.46 199.47 01:03:01 AM 0.37 0.00 0.37 0.00 54.46 01:04:01 AM 0.22 0.00 0.22 0.00 28.42 01:05:01 AM 0.25 0.00 0.25 0.00 63.42 01:06:01 AM 0.38 0.00 0.38 0.00 41.14 01:07:01 AM 0.22 0.00 0.22 0.00 14.20 01:08:01 AM 0.28 0.00 0.28 0.00 20.01 01:09:01 AM 0.22 0.00 0.22 0.00 22.45 01:10:01 AM 20.18 0.40 19.78 46.78 1229.97 Average: 21.18 0.66 20.52 106.93 2050.84 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5117476 6994212 2764956 35.08 2688 2053224 730568 8.18 191288 2228204 169756 12:58:01 AM 5242136 7089744 2640296 33.50 2688 2023652 634980 7.11 206664 2081752 4 12:59:01 AM 5114760 7027704 2767672 35.11 2688 2085224 683648 7.65 228420 2177760 57960 01:00:01 AM 4964032 7066820 2918400 37.02 2688 2269660 624512 6.99 260708 2274964 26984 01:01:01 AM 4962108 7064840 2920324 37.05 2688 2269664 624512 6.99 260708 2275652 16 01:02:01 AM 4917612 7022760 2964820 37.61 2688 2272080 710616 7.96 260992 2319740 200 01:03:01 AM 4910100 7016816 2972332 37.71 2688 2273680 743920 8.33 261000 2327468 348 01:04:01 AM 4908876 7016932 2973556 37.72 2688 2274988 743920 8.33 261004 2328656 892 01:05:01 AM 4906072 7015860 2976360 37.76 2688 2276720 743920 8.33 261004 2330960 804 01:06:01 AM 4905904 7015968 2976528 37.76 2688 2276996 743920 8.33 261004 2331448 32 01:07:01 AM 4905700 7016108 2976732 37.76 2688 2277348 743920 8.33 261008 2331776 36 01:08:01 AM 4903204 7014264 2979228 37.80 2688 2277996 743920 8.33 261008 2334172 180 01:09:01 AM 4901384 7013680 2981048 37.82 2688 2279228 743920 8.33 261016 2335996 812 01:10:01 AM 5031600 6970864 2850832 36.17 2688 2111328 749340 8.39 467476 2020500 23620 Average: 4977926 7024755 2904506 36.85 2688 2215842 711830 7.97 264521 2264218 20117 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 126.41 100.22 1489.09 13.85 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 5.85 3.55 3.32 1.22 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 15.88 17.18 24.49 5.36 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 162.68 127.16 350.34 33.33 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 1.23 0.82 0.42 0.18 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 67.64 54.48 19.62 6.16 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 43.39 41.41 12.51 5.66 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 28.89 29.32 8.05 2.94 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 47.09 44.13 15.10 6.42 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 8.16 7.53 2.35 1.44 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 14.03 12.66 3.49 2.25 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 21.88 19.99 5.69 3.61 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 36.44 34.13 9.90 6.25 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 67.64 47.68 102.47 54.53 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 46.23 38.59 146.21 10.23 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) 12/02/2025 _x86_64_ (2 CPU) 00:55:02 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.51 0.00 5.37 2.22 0.12 54.78 12:57:01 AM 0 45.10 0.00 6.39 2.52 0.12 45.87 12:57:01 AM 1 29.93 0.00 4.36 1.91 0.13 63.67 12:58:01 AM all 7.69 0.00 1.46 0.96 0.06 89.83 12:58:01 AM 0 5.50 0.00 1.12 0.97 0.05 92.37 12:58:01 AM 1 9.88 0.00 1.80 0.95 0.07 87.30 12:59:01 AM all 23.33 0.00 3.16 0.75 0.09 72.67 12:59:01 AM 0 33.63 0.00 3.92 1.17 0.10 61.18 12:59:01 AM 1 13.02 0.00 2.40 0.33 0.08 84.17 01:00:01 AM all 28.17 0.00 5.17 1.62 0.11 64.94 01:00:01 AM 0 36.43 0.00 5.64 1.49 0.08 56.37 01:00:01 AM 1 19.91 0.00 4.69 1.75 0.13 73.51 01:01:01 AM all 0.34 0.00 0.15 0.22 0.03 99.26 01:01:01 AM 0 0.57 0.00 0.13 0.15 0.03 99.12 01:01:01 AM 1 0.12 0.00 0.17 0.28 0.03 99.40 01:02:01 AM all 8.01 0.00 0.58 0.03 0.06 91.32 01:02:01 AM 0 8.88 0.00 0.47 0.05 0.05 90.55 01:02:01 AM 1 7.14 0.00 0.69 0.02 0.07 92.09 01:03:01 AM all 8.14 0.00 0.44 0.01 0.23 91.19 01:03:01 AM 0 8.98 0.00 0.48 0.00 0.38 90.15 01:03:01 AM 1 7.29 0.00 0.39 0.02 0.07 92.24 01:04:01 AM all 2.42 0.00 0.24 0.00 0.06 97.28 01:04:01 AM 0 2.79 0.00 0.27 0.00 0.05 96.89 01:04:01 AM 1 2.05 0.00 0.22 0.00 0.07 97.67 01:05:01 AM all 8.47 0.00 0.42 0.00 0.26 90.85 01:05:01 AM 0 10.95 0.00 0.42 0.00 0.07 88.56 01:05:01 AM 1 5.99 0.00 0.42 0.00 0.45 93.14 01:06:01 AM all 2.83 0.00 0.18 0.00 0.06 96.93 01:06:01 AM 0 3.72 0.00 0.15 0.00 0.05 96.08 01:06:01 AM 1 1.94 0.00 0.20 0.00 0.07 97.79 01:07:01 AM all 3.94 0.00 0.24 0.00 0.06 95.76 01:07:01 AM 0 4.96 0.00 0.27 0.00 0.07 94.70 01:07:01 AM 1 2.92 0.00 0.22 0.00 0.05 96.81 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 5.75 0.00 0.36 0.00 0.06 93.83 01:08:01 AM 0 7.07 0.00 0.38 0.00 0.07 92.48 01:08:01 AM 1 4.43 0.00 0.33 0.00 0.05 95.19 01:09:01 AM all 10.66 0.00 0.41 0.00 0.07 88.87 01:09:01 AM 0 11.76 0.00 0.38 0.00 0.07 87.79 01:09:01 AM 1 9.55 0.00 0.44 0.00 0.07 89.94 01:10:01 AM all 26.18 0.00 2.98 0.17 0.10 70.58 01:10:01 AM 0 35.65 0.00 3.45 0.27 0.10 60.53 01:10:01 AM 1 16.69 0.00 2.50 0.07 0.10 80.63 Average: all 12.40 0.00 1.51 0.43 0.10 85.56 Average: 0 15.44 0.00 1.68 0.47 0.09 82.32 Average: 1 9.36 0.00 1.35 0.38 0.10 88.81