---> uname -a: Linux prd-centos8-robot-2c-8g-1652.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 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4769 19 2312 6783 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:02:14:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84477sec preferred_lft 84477sec inet6 fe80::f816:3eff:fe02:1416/64 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) 10/07/2025 _x86_64_ (2 CPU) 14:06:54 LINUX RESTART (2 CPU) 02:08:01 PM tps rtps wtps bread/s bwrtn/s 02:09:01 PM 117.99 0.12 117.88 3.47 11238.09 02:10:01 PM 40.09 1.03 39.06 113.58 4333.36 02:11:01 PM 57.81 6.96 50.85 1291.57 3571.09 02:12:01 PM 35.15 0.03 35.12 3.47 6359.78 02:13:01 PM 3.38 0.00 3.38 0.00 119.03 02:14:01 PM 0.20 0.00 0.20 0.00 2.13 02:15:02 PM 0.53 0.22 0.32 11.73 27.93 02:16:01 PM 2.03 0.07 1.97 3.25 209.51 02:17:01 PM 0.40 0.00 0.40 0.00 79.95 02:18:01 PM 0.28 0.00 0.28 0.00 130.52 02:19:01 PM 0.28 0.00 0.28 0.00 145.75 02:20:01 PM 0.27 0.00 0.27 0.00 129.46 02:21:01 PM 0.33 0.00 0.33 0.00 140.79 02:22:01 PM 1.40 0.03 1.37 0.27 119.33 02:23:01 PM 0.32 0.00 0.32 0.00 44.44 02:24:01 PM 0.15 0.00 0.15 0.00 36.81 02:25:01 PM 0.13 0.00 0.13 0.00 8.61 02:26:01 PM 0.25 0.00 0.25 0.00 18.40 02:27:01 PM 0.42 0.00 0.42 0.00 138.49 02:28:01 PM 0.75 0.00 0.75 0.00 251.39 02:29:01 PM 0.18 0.00 0.18 0.00 63.87 02:30:01 PM 0.30 0.00 0.30 0.00 209.28 02:31:01 PM 0.30 0.00 0.30 0.00 114.80 02:32:01 PM 0.35 0.00 0.35 0.00 185.64 02:33:01 PM 0.28 0.00 0.28 0.00 18.26 02:34:01 PM 0.25 0.00 0.25 0.00 10.66 02:35:01 PM 0.22 0.00 0.22 0.00 23.46 02:36:01 PM 0.25 0.00 0.25 0.00 78.97 02:37:01 PM 0.40 0.00 0.40 0.00 51.66 02:38:01 PM 15.26 0.33 14.93 37.85 1112.68 Average: 9.34 0.29 9.04 48.87 966.26 02:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 PM 5067692 6954412 2814740 35.71 2688 2062980 790712 8.85 192116 2275356 147936 02:10:01 PM 5248344 7095408 2634088 33.42 2688 2022836 630272 7.06 218804 2066948 10764 02:11:01 PM 4921592 7027464 2960840 37.56 2688 2273192 673332 7.54 257720 2327924 182284 02:12:01 PM 4934688 7033164 2947744 37.40 2688 2265852 674504 7.55 261812 2305028 4 02:13:01 PM 4934592 7033072 2947840 37.40 2688 2265856 674504 7.55 261816 2305092 4 02:14:01 PM 4934808 7033288 2947624 37.39 2688 2265856 674504 7.55 261816 2305040 4 02:15:02 PM 4884772 6985836 2997660 38.03 2688 2268440 767832 8.60 261948 2354148 1604 02:16:01 PM 4875836 6980176 3006596 38.14 2688 2271716 767832 8.60 262172 2363512 632 02:17:01 PM 4873280 6979964 3009152 38.18 2688 2274060 767832 8.60 262440 2365808 744 02:18:01 PM 4866232 6977400 3016200 38.26 2688 2278536 767832 8.60 262504 2372596 1408 02:19:01 PM 4862320 6977344 3020112 38.31 2688 2282400 787400 8.82 262504 2376572 944 02:20:01 PM 4858916 6976904 3023516 38.36 2688 2285356 809620 9.07 262504 2379892 76 02:21:01 PM 4849196 6973428 3033236 38.48 2688 2291600 806236 9.03 262504 2389376 2188 02:22:01 PM 4847728 6973192 3034704 38.50 2688 2292832 806236 9.03 262648 2390896 788 02:23:01 PM 4846604 6973204 3035828 38.51 2688 2293968 806236 9.03 262648 2392048 744 02:24:01 PM 4846432 6973428 3036000 38.52 2688 2294364 767184 8.59 262648 2392468 68 02:25:01 PM 4846244 6973632 3036188 38.52 2688 2294756 767184 8.59 262648 2392796 232 02:26:01 PM 4845608 6973540 3036824 38.53 2688 2295292 767184 8.59 262648 2393464 276 02:27:01 PM 4837104 6970348 3045328 38.63 2688 2300612 801056 8.97 262700 2401264 1600 02:28:01 PM 4831028 6970264 3051404 38.71 2688 2306624 801056 8.97 262700 2407524 404 02:29:01 PM 4828944 6970188 3053488 38.74 2688 2308604 801056 8.97 262700 2409524 508 02:30:01 PM 4824720 6972008 3057712 38.79 2688 2314668 809324 9.06 262700 2413684 364 02:31:01 PM 4821132 6971436 3061300 38.84 2688 2317664 809324 9.06 262700 2417296 4 02:32:01 PM 4815084 6970900 3067348 38.91 2688 2323184 788980 8.83 262700 2423576 40 02:33:01 PM 4814324 6970552 3068108 38.92 2688 2323588 788980 8.83 262700 2424304 24 02:34:01 PM 4814284 6970984 3068148 38.92 2688 2324060 773240 8.66 262700 2424652 260 02:35:01 PM 4815148 6972272 3067284 38.91 2688 2324484 773240 8.66 262700 2423632 64 02:36:01 PM 4808932 6968696 3073500 38.99 2688 2327132 823944 9.23 262856 2429084 400 02:37:01 PM 4807792 6968680 3074640 39.01 2688 2328256 859904 9.63 262856 2430236 168 02:38:01 PM 4904232 6961440 2978200 37.78 2688 2230692 752372 8.42 362804 2255396 91816 Average: 4875587 6984421 3006845 38.15 2688 2276982 769630 8.62 261891 2366971 14878 02:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 109.23 83.66 1154.45 11.69 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 13.48 10.40 6.78 3.95 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 49.00 39.54 335.02 9.75 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 482.26 339.60 94.07 83.90 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 2.78 2.08 0.59 0.50 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 2.43 1.88 0.45 0.42 0.00 0.00 0.00 0.00 02:15:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:02 PM eth0 47.96 31.46 21.07 3.44 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 18.57 17.83 14.88 3.08 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 7.65 7.97 8.74 1.39 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 22.86 24.64 22.61 3.33 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 19.71 19.98 18.40 3.37 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 9.08 9.93 12.51 1.71 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 52.75 54.92 35.74 5.62 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 74.49 73.12 15.07 6.17 0.00 0.00 0.00 0.00 02:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM eth0 64.40 62.70 13.18 5.67 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 11.50 9.60 2.79 1.90 0.00 0.00 0.00 0.00 02:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM eth0 11.98 9.45 2.87 1.84 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 6.47 5.42 3.11 0.95 0.00 0.00 0.00 0.00 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 131.47 131.16 39.69 18.69 0.00 0.00 0.00 0.00 02:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM eth0 139.14 116.93 86.01 8.73 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 72.07 58.62 16.53 4.61 0.00 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 113.06 109.41 82.56 8.48 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 80.79 27.76 26.79 2.65 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 94.98 93.98 65.56 7.96 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 12.90 11.00 3.34 2.46 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 15.53 13.05 3.74 2.65 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 3.75 3.18 2.51 0.55 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 116.04 108.28 37.06 9.50 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 28.93 26.30 5.39 2.67 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 138.90 89.87 237.93 150.37 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 65.17 53.14 79.02 12.27 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) 10/07/2025 _x86_64_ (2 CPU) 14:06:54 LINUX RESTART (2 CPU) 02:08:01 PM CPU %user %nice %system %iowait %steal %idle 02:09:01 PM all 35.61 0.00 5.05 1.26 0.12 57.96 02:09:01 PM 0 47.62 0.00 5.77 1.67 0.13 44.81 02:09:01 PM 1 23.62 0.00 4.33 0.85 0.12 71.09 02:10:01 PM all 15.85 0.00 2.20 0.45 0.05 81.46 02:10:01 PM 0 26.31 0.00 2.72 0.48 0.07 70.41 02:10:01 PM 1 5.39 0.00 1.67 0.42 0.03 92.49 02:11:01 PM all 28.57 0.00 5.49 0.50 0.11 65.33 02:11:01 PM 0 37.12 0.00 5.75 0.58 0.12 56.43 02:11:01 PM 1 20.02 0.00 5.23 0.42 0.10 74.23 02:12:01 PM all 6.73 0.00 1.62 0.54 0.05 91.07 02:12:01 PM 0 7.88 0.00 1.82 0.44 0.03 89.82 02:12:01 PM 1 5.57 0.00 1.41 0.64 0.07 92.32 02:13:01 PM all 0.32 0.00 0.12 0.01 0.03 99.52 02:13:01 PM 0 0.52 0.00 0.10 0.00 0.03 99.35 02:13:01 PM 1 0.12 0.00 0.13 0.02 0.03 99.70 02:14:01 PM all 0.23 0.00 0.09 0.00 0.03 99.64 02:14:01 PM 0 0.32 0.00 0.08 0.00 0.03 99.57 02:14:01 PM 1 0.15 0.00 0.10 0.00 0.03 99.72 02:15:02 PM all 5.13 0.00 0.75 0.01 0.03 94.07 02:15:02 PM 0 8.97 0.00 1.26 0.02 0.03 89.72 02:15:02 PM 1 1.29 0.00 0.25 0.00 0.03 98.43 02:16:01 PM all 8.47 0.00 0.27 0.01 0.07 91.19 02:16:01 PM 0 9.90 0.00 0.27 0.02 0.07 89.74 02:16:01 PM 1 7.02 0.00 0.27 0.00 0.07 92.64 02:17:01 PM all 5.61 0.00 0.26 0.00 0.07 94.06 02:17:01 PM 0 8.68 0.00 0.32 0.00 0.08 90.91 02:17:01 PM 1 2.56 0.00 0.20 0.00 0.05 97.18 02:18:01 PM all 9.35 0.00 0.39 0.00 0.06 90.20 02:18:01 PM 0 14.81 0.00 0.55 0.00 0.07 84.57 02:18:01 PM 1 3.90 0.00 0.23 0.00 0.05 95.82 02:19:01 PM all 9.77 0.00 0.59 0.00 0.08 89.56 02:19:01 PM 0 14.36 0.00 0.92 0.00 0.08 84.63 02:19:01 PM 1 5.19 0.00 0.25 0.00 0.07 94.49 02:19:01 PM CPU %user %nice %system %iowait %steal %idle 02:20:01 PM all 7.32 0.00 0.33 0.00 0.08 92.27 02:20:01 PM 0 5.71 0.00 0.27 0.00 0.07 93.95 02:20:01 PM 1 8.96 0.00 0.39 0.00 0.08 90.57 02:21:01 PM all 12.45 0.00 0.95 0.01 0.08 86.52 02:21:01 PM 0 16.81 0.00 1.49 0.00 0.07 81.63 02:21:01 PM 1 8.09 0.00 0.40 0.02 0.08 91.41 02:22:01 PM all 6.88 0.00 0.67 0.01 0.07 92.38 02:22:01 PM 0 6.11 0.00 0.54 0.00 0.05 93.31 02:22:01 PM 1 7.66 0.00 0.80 0.02 0.08 91.44 02:23:01 PM all 7.02 0.00 0.59 0.00 0.06 92.33 02:23:01 PM 0 4.03 0.00 0.54 0.00 0.08 95.35 02:23:01 PM 1 10.02 0.00 0.64 0.00 0.03 89.30 02:24:01 PM all 4.67 0.00 0.37 0.00 0.08 94.88 02:24:01 PM 0 6.43 0.00 0.45 0.00 0.07 93.05 02:24:01 PM 1 2.91 0.00 0.28 0.00 0.08 96.72 02:25:01 PM all 4.41 0.00 0.31 0.00 0.06 95.22 02:25:01 PM 0 5.65 0.00 0.35 0.00 0.07 93.93 02:25:01 PM 1 3.18 0.00 0.27 0.00 0.05 96.50 02:26:01 PM all 4.89 0.00 0.37 0.00 0.05 94.69 02:26:01 PM 0 7.30 0.00 0.62 0.00 0.07 92.02 02:26:01 PM 1 2.54 0.00 0.13 0.00 0.03 97.29 02:27:01 PM all 11.90 0.00 0.91 0.01 0.06 87.13 02:27:01 PM 0 19.21 0.00 1.04 0.00 0.07 79.67 02:27:01 PM 1 4.74 0.00 0.77 0.02 0.05 94.42 02:28:01 PM all 7.26 0.00 0.61 0.01 0.08 92.05 02:28:01 PM 0 8.06 0.00 0.59 0.00 0.07 91.28 02:28:01 PM 1 6.47 0.00 0.62 0.02 0.08 92.81 02:29:01 PM all 6.44 0.00 0.60 0.00 0.07 92.90 02:29:01 PM 0 8.13 0.00 0.77 0.00 0.07 91.03 02:29:01 PM 1 4.74 0.00 0.42 0.00 0.07 94.77 02:30:01 PM all 7.53 0.00 0.50 0.00 0.08 91.89 02:30:01 PM 0 11.39 0.00 0.45 0.00 0.08 88.07 02:30:01 PM 1 3.68 0.00 0.55 0.00 0.07 95.70 02:30:01 PM CPU %user %nice %system %iowait %steal %idle 02:31:01 PM all 8.47 0.00 0.86 0.00 0.07 90.61 02:31:01 PM 0 11.39 0.00 1.37 0.00 0.07 87.17 02:31:01 PM 1 5.58 0.00 0.35 0.00 0.07 94.00 02:32:01 PM all 8.70 0.00 0.63 0.02 0.06 90.60 02:32:01 PM 0 7.46 0.00 0.69 0.02 0.05 91.79 02:32:01 PM 1 9.94 0.00 0.57 0.02 0.07 89.41 02:33:01 PM all 4.45 0.00 0.19 0.00 0.06 95.30 02:33:01 PM 0 3.93 0.00 0.18 0.00 0.07 95.82 02:33:01 PM 1 4.97 0.00 0.20 0.00 0.05 94.78 02:34:01 PM all 5.34 0.00 0.26 0.00 0.06 94.34 02:34:01 PM 0 3.88 0.00 0.27 0.00 0.05 95.81 02:34:01 PM 1 6.82 0.00 0.25 0.00 0.07 92.87 02:35:01 PM all 4.27 0.00 0.40 0.00 0.05 95.28 02:35:01 PM 0 7.52 0.00 0.59 0.00 0.03 91.86 02:35:01 PM 1 1.10 0.00 0.22 0.00 0.07 98.61 02:36:01 PM all 7.78 0.00 0.98 0.00 0.06 91.18 02:36:01 PM 0 10.73 0.00 1.33 0.00 0.07 87.87 02:36:01 PM 1 4.81 0.00 0.63 0.00 0.05 94.51 02:37:01 PM all 4.67 0.00 0.64 0.00 0.08 94.61 02:37:01 PM 0 4.74 0.00 0.72 0.00 0.07 94.48 02:37:01 PM 1 4.60 0.00 0.57 0.00 0.08 94.74 02:38:01 PM all 27.55 0.00 2.91 0.10 0.08 69.36 02:38:01 PM 0 21.02 0.00 2.69 0.10 0.07 76.13 02:38:01 PM 1 34.09 0.00 3.12 0.10 0.10 62.59 Average: all 9.27 0.00 1.00 0.10 0.07 89.57 Average: 0 11.55 0.00 1.15 0.11 0.07 87.12 Average: 1 6.99 0.00 0.84 0.08 0.06 92.01