---> uname -a: Linux prd-centos8-robot-2c-8g-8257.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 634 4908 19 2154 6767 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:18:8f:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe18:8f97/64 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) 01/07/2025 _x86_64_ (2 CPU) 04:04:59 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 97.63 6.20 91.44 1091.50 7379.11 04:08:01 AM 65.68 1.02 64.66 113.16 8603.40 04:09:01 AM 42.08 6.78 35.29 1248.73 2279.32 04:10:01 AM 36.64 2.52 34.13 396.07 6206.48 04:11:01 AM 2.80 0.10 2.70 32.12 118.99 04:12:02 AM 1.95 0.00 1.95 0.00 118.64 04:13:01 AM 0.36 0.00 0.36 0.00 36.81 04:14:01 AM 0.23 0.00 0.23 0.00 61.76 04:15:01 AM 0.25 0.00 0.25 0.00 46.71 04:16:01 AM 0.43 0.00 0.43 0.00 19.80 04:17:01 AM 0.43 0.00 0.43 0.00 9.85 04:18:01 AM 0.22 0.00 0.22 0.00 47.74 04:19:01 AM 15.95 0.42 15.53 47.73 1045.38 Average: 20.38 1.31 19.07 225.61 2000.52 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5254676 7020400 2627752 33.34 2688 1944544 748640 8.38 187460 2107720 199172 04:08:01 AM 5266992 7067228 2615436 33.18 2688 1978232 699704 7.83 217844 2054836 16 04:09:01 AM 5000516 7040412 2881912 36.56 2688 2209428 689260 7.72 255496 2255800 167944 04:10:01 AM 4963460 7014992 2918968 37.03 2688 2221400 690812 7.73 264108 2281928 4 04:11:01 AM 4921692 6975684 2960736 37.56 2688 2223856 758436 8.49 264256 2323424 252 04:12:02 AM 4915968 6971584 2966460 37.63 2688 2225496 780668 8.74 264264 2329016 248 04:13:01 AM 4914156 6971232 2968272 37.66 2688 2226940 797612 8.93 264264 2330824 756 04:14:01 AM 4912196 6971076 2970232 37.68 2688 2228708 797612 8.93 264268 2332888 764 04:15:01 AM 4909372 6968820 2973056 37.72 2688 2229276 813320 9.11 264268 2335672 24 04:16:01 AM 4908376 6968196 2974052 37.73 2688 2229648 813320 9.11 264272 2336508 16 04:17:01 AM 4907620 6968004 2974808 37.74 2688 2230220 828984 9.28 264272 2337176 448 04:18:01 AM 4904940 6966656 2977488 37.77 2688 2231544 828984 9.28 264280 2340140 412 04:19:01 AM 5026456 6924500 2855972 36.23 2688 2073552 777808 8.71 462056 2045064 13380 Average: 4985109 6986830 2897319 36.76 2688 2173296 771166 8.63 269316 2262384 29495 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 110.36 83.09 1009.75 19.94 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 43.87 32.94 439.03 6.30 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 36.14 31.61 296.97 7.06 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 207.85 151.59 44.01 33.86 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 88.49 80.24 18.17 7.40 0.00 0.00 0.00 0.00 04:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:02 AM eth0 66.19 64.21 13.67 6.32 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 48.89 47.31 11.13 5.22 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 75.99 75.32 15.63 7.14 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 24.13 21.18 5.98 3.63 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 15.03 13.30 3.87 2.55 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 22.19 19.09 5.54 3.32 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 39.53 35.28 10.44 6.50 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 74.72 52.82 104.43 54.84 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 65.67 54.47 152.39 12.63 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) 01/07/2025 _x86_64_ (2 CPU) 04:04:59 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 38.86 0.00 5.77 2.27 0.12 52.97 04:07:01 AM 0 48.93 0.00 6.60 2.77 0.12 41.58 04:07:01 AM 1 28.82 0.00 4.94 1.78 0.12 64.34 04:08:01 AM all 19.75 0.00 2.34 2.79 0.08 75.05 04:08:01 AM 0 27.41 0.00 2.45 3.65 0.10 66.38 04:08:01 AM 1 12.07 0.00 2.22 1.92 0.05 83.73 04:09:01 AM all 23.99 0.00 4.38 1.33 0.08 70.21 04:09:01 AM 0 25.98 0.00 4.35 0.57 0.08 69.02 04:09:01 AM 1 22.00 0.00 4.42 2.10 0.08 71.40 04:10:01 AM all 5.42 0.00 1.46 1.88 0.04 91.20 04:10:01 AM 0 7.72 0.00 1.37 1.40 0.05 89.46 04:10:01 AM 1 3.11 0.00 1.56 2.36 0.03 92.93 04:11:01 AM all 6.48 0.00 0.52 0.23 0.05 92.71 04:11:01 AM 0 5.16 0.00 0.42 0.34 0.05 94.03 04:11:01 AM 1 7.80 0.00 0.62 0.13 0.05 91.39 04:12:02 AM all 5.76 0.00 0.39 0.02 0.07 93.77 04:12:02 AM 0 7.36 0.00 0.42 0.03 0.07 92.12 04:12:02 AM 1 4.16 0.00 0.35 0.00 0.07 95.42 04:13:01 AM all 5.44 0.00 0.36 0.00 0.06 94.14 04:13:01 AM 0 5.84 0.00 0.36 0.00 0.05 93.75 04:13:01 AM 1 5.05 0.00 0.36 0.00 0.07 94.53 04:14:01 AM all 5.39 0.00 0.41 0.00 0.07 94.13 04:14:01 AM 0 6.28 0.00 0.40 0.00 0.08 93.24 04:14:01 AM 1 4.51 0.00 0.42 0.00 0.05 95.02 04:15:01 AM all 5.94 0.00 0.31 0.00 0.07 93.68 04:15:01 AM 0 6.71 0.00 0.30 0.00 0.07 92.92 04:15:01 AM 1 5.18 0.00 0.32 0.00 0.07 94.43 04:16:01 AM all 4.03 0.00 0.25 0.00 0.05 95.67 04:16:01 AM 0 1.84 0.00 0.23 0.00 0.05 97.88 04:16:01 AM 1 6.22 0.00 0.27 0.00 0.05 93.46 04:17:01 AM all 5.58 0.00 0.33 0.00 0.06 94.03 04:17:01 AM 0 6.45 0.00 0.37 0.00 0.05 93.14 04:17:01 AM 1 4.72 0.00 0.28 0.00 0.07 94.93 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 10.76 0.00 0.46 0.00 0.07 88.72 04:18:01 AM 0 14.15 0.00 0.50 0.00 0.07 85.28 04:18:01 AM 1 7.36 0.00 0.42 0.00 0.07 92.16 04:19:01 AM all 24.83 0.00 2.78 0.10 0.08 72.22 04:19:01 AM 0 24.82 0.00 3.02 0.08 0.07 72.00 04:19:01 AM 1 24.83 0.00 2.54 0.12 0.08 72.43 Average: all 12.51 0.00 1.52 0.67 0.07 85.24 Average: 0 14.54 0.00 1.60 0.68 0.07 83.10 Average: 1 10.47 0.00 1.44 0.65 0.07 87.37