---> uname -a: Linux prd-centos8-robot-2c-8g-3493.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 613 4890 19 2193 6786 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:4a:62:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85008sec preferred_lft 85008sec inet6 fe80::f816:3eff:fe4a:628c/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) 12/04/2025 _x86_64_ (2 CPU) 00:12:58 LINUX RESTART (2 CPU) 12:14:01 AM tps rtps wtps bread/s bwrtn/s 12:15:01 AM 124.54 1.00 123.54 67.98 12380.79 12:16:01 AM 29.61 0.42 29.20 64.79 3689.44 12:17:01 AM 73.38 9.41 63.96 1681.84 4028.34 12:18:01 AM 29.81 0.03 29.78 3.47 6230.03 12:19:01 AM 4.67 0.23 4.43 12.66 165.09 12:20:01 AM 0.25 0.00 0.25 0.00 4.27 12:21:01 AM 0.33 0.00 0.33 0.00 10.93 12:22:01 AM 0.23 0.00 0.23 0.00 4.72 12:23:01 AM 0.13 0.00 0.13 0.00 8.48 12:24:01 AM 0.20 0.00 0.20 0.00 3.10 12:25:01 AM 0.32 0.00 0.32 0.00 12.26 12:26:01 AM 0.35 0.00 0.35 0.00 6.23 12:27:01 AM 0.27 0.00 0.27 0.00 19.94 12:28:01 AM 0.37 0.03 0.33 0.27 6.60 12:29:01 AM 1.57 0.00 1.57 0.00 41.79 12:30:01 AM 0.45 0.00 0.45 0.00 6.05 12:31:01 AM 0.35 0.00 0.35 0.00 12.45 12:32:01 AM 0.25 0.00 0.25 0.00 3.62 12:33:01 AM 0.15 0.00 0.15 0.00 2.95 12:34:01 AM 0.52 0.00 0.52 0.00 15.35 12:35:01 AM 7.05 0.32 6.73 36.92 198.95 12:36:01 AM 32.48 0.52 31.96 63.86 1599.62 Average: 13.97 0.54 13.42 87.81 1293.23 12:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:15:01 AM 5131684 6980188 2750748 34.90 2688 2023884 738884 8.27 198444 2200840 103736 12:16:01 AM 5208292 7058252 2674140 33.93 2688 2025828 673576 7.54 219268 2104552 10756 12:17:01 AM 4851852 6965768 3030580 38.45 2688 2280776 742332 8.31 260332 2389868 174852 12:18:01 AM 4915116 7029648 2967316 37.64 2688 2281688 674544 7.55 265676 2315148 4 12:19:01 AM 4873300 6988768 3009132 38.18 2688 2282628 724792 8.12 265812 2356908 4 12:20:01 AM 4872984 6988488 3009448 38.18 2688 2282664 730272 8.18 265812 2357112 8 12:21:01 AM 4864016 6979772 3018416 38.29 2688 2282896 752360 8.42 265812 2365744 4 12:22:01 AM 4863432 6979224 3019000 38.30 2688 2282932 736860 8.25 265812 2366628 4 12:23:01 AM 4863204 6979220 3019228 38.30 2688 2283156 736860 8.25 265820 2366844 4 12:24:01 AM 4863140 6979188 3019292 38.30 2688 2283188 752296 8.42 265820 2366944 8 12:25:01 AM 4868064 6984336 3014368 38.24 2688 2283412 743612 8.33 265820 2361656 12 12:26:01 AM 4868256 6984560 3014176 38.24 2688 2283444 743612 8.33 265820 2361644 16 12:27:01 AM 4867332 6984084 3015100 38.25 2688 2283892 743612 8.33 265928 2362488 16 12:28:01 AM 4852732 6969592 3029700 38.44 2688 2283944 777040 8.70 266084 2376512 12 12:29:01 AM 4837864 6954964 3044568 38.62 2688 2284184 777288 8.70 266084 2391404 8 12:30:01 AM 4865732 6982860 3016700 38.27 2688 2284212 748328 8.38 266084 2363208 4 12:31:01 AM 4863836 6981216 3018596 38.30 2688 2284452 748328 8.38 266088 2365396 4 12:32:01 AM 4850148 6967568 3032284 38.47 2688 2284492 774736 8.67 266084 2378852 48 12:33:01 AM 4842296 6959960 3040136 38.57 2688 2284736 770276 8.62 266084 2386768 248 12:34:01 AM 4864016 6981712 3018416 38.29 2688 2284768 749164 8.39 266084 2365420 44 12:35:01 AM 4965680 6939296 2916752 37.00 2688 2144740 751568 8.42 301420 2248480 52364 12:36:01 AM 5063324 7002496 2819108 35.76 2688 2111704 701540 7.86 468184 1990684 25108 Average: 4905286 6982780 2977146 37.77 2688 2245801 740540 8.29 271290 2324686 16694 12:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 127.34 94.69 1297.81 13.69 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 11.55 8.68 5.58 3.68 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 59.31 44.44 341.94 10.43 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 199.83 140.81 38.39 30.22 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 27.21 21.06 6.69 4.65 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 0.72 0.17 0.05 0.02 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 18.27 17.16 120.04 1.27 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 1.97 0.17 0.14 0.02 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 8.37 7.33 1.32 0.60 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 2.43 0.27 0.27 0.08 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 18.85 16.65 120.61 1.60 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 3.22 0.47 0.89 0.46 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 41.15 31.04 18.44 27.73 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 48.49 25.88 144.88 17.80 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 33.81 32.12 355.71 2.29 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 0.87 0.17 0.06 0.02 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 6.90 6.47 1.71 0.72 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 9.13 7.28 117.87 0.48 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 31.19 29.51 355.98 2.43 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 0.60 0.25 0.17 0.08 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 58.25 41.94 84.59 66.21 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 17.38 16.23 14.77 7.91 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 33.04 24.67 137.64 8.74 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) 12/04/2025 _x86_64_ (2 CPU) 00:12:58 LINUX RESTART (2 CPU) 12:14:01 AM CPU %user %nice %system %iowait %steal %idle 12:15:01 AM all 38.68 0.00 5.41 1.04 0.11 54.77 12:15:01 AM 0 52.97 0.00 5.97 1.06 0.10 39.90 12:15:01 AM 1 24.37 0.00 4.84 1.02 0.12 69.65 12:16:01 AM all 12.17 0.00 1.59 0.29 0.06 85.90 12:16:01 AM 0 19.61 0.00 1.77 0.20 0.05 78.37 12:16:01 AM 1 4.70 0.00 1.40 0.38 0.07 93.45 12:17:01 AM all 35.88 0.00 6.37 1.16 0.08 56.52 12:17:01 AM 0 44.71 0.00 6.77 1.03 0.08 47.41 12:17:01 AM 1 27.05 0.00 5.96 1.28 0.08 65.62 12:18:01 AM all 2.52 0.00 0.94 0.43 0.05 96.07 12:18:01 AM 0 2.22 0.00 0.97 0.58 0.05 96.18 12:18:01 AM 1 2.82 0.00 0.90 0.27 0.05 95.96 12:19:01 AM all 2.21 0.00 0.28 0.03 0.07 97.42 12:19:01 AM 0 1.29 0.00 0.17 0.02 0.08 98.45 12:19:01 AM 1 3.13 0.00 0.38 0.05 0.05 96.39 12:20:01 AM all 0.47 0.00 0.11 0.00 0.05 99.37 12:20:01 AM 0 0.38 0.00 0.13 0.00 0.07 99.42 12:20:01 AM 1 0.55 0.00 0.08 0.00 0.03 99.33 12:21:01 AM all 0.88 0.00 0.19 0.00 0.06 98.87 12:21:01 AM 0 1.10 0.00 0.23 0.00 0.05 98.61 12:21:01 AM 1 0.65 0.00 0.15 0.00 0.07 99.13 12:22:01 AM all 0.33 0.00 0.09 0.00 0.08 99.51 12:22:01 AM 0 0.17 0.00 0.12 0.00 0.08 99.63 12:22:01 AM 1 0.49 0.00 0.07 0.00 0.07 99.38 12:23:01 AM all 1.05 0.00 0.13 0.00 0.07 98.76 12:23:01 AM 0 1.12 0.00 0.15 0.00 0.08 98.65 12:23:01 AM 1 0.99 0.00 0.10 0.00 0.05 98.86 12:24:01 AM all 0.53 0.00 0.13 0.00 0.08 99.27 12:24:01 AM 0 0.43 0.00 0.15 0.00 0.08 99.33 12:24:01 AM 1 0.62 0.00 0.10 0.00 0.07 99.22 12:25:01 AM all 0.93 0.00 0.17 0.00 0.07 98.84 12:25:01 AM 0 0.38 0.00 0.18 0.00 0.08 99.35 12:25:01 AM 1 1.47 0.00 0.15 0.00 0.05 98.33 12:25:01 AM CPU %user %nice %system %iowait %steal %idle 12:26:01 AM all 0.53 0.00 0.08 0.00 0.08 99.31 12:26:01 AM 0 0.45 0.00 0.12 0.00 0.10 99.33 12:26:01 AM 1 0.62 0.00 0.05 0.00 0.05 99.28 12:27:01 AM all 2.62 0.00 0.41 0.00 0.08 96.90 12:27:01 AM 0 2.66 0.00 0.40 0.00 0.08 96.86 12:27:01 AM 1 2.58 0.00 0.42 0.00 0.07 96.94 12:28:01 AM all 1.58 0.00 0.64 0.00 0.09 97.68 12:28:01 AM 0 1.61 0.00 0.75 0.00 0.10 97.54 12:28:01 AM 1 1.56 0.00 0.54 0.00 0.08 97.83 12:29:01 AM all 1.04 0.00 0.22 0.01 0.07 98.67 12:29:01 AM 0 1.09 0.00 0.23 0.00 0.08 98.59 12:29:01 AM 1 0.99 0.00 0.20 0.02 0.05 98.75 12:30:01 AM all 0.45 0.00 0.09 0.00 0.07 99.39 12:30:01 AM 0 0.35 0.00 0.12 0.00 0.08 99.45 12:30:01 AM 1 0.55 0.00 0.07 0.00 0.05 99.33 12:31:01 AM all 0.88 0.00 0.14 0.00 0.08 98.90 12:31:01 AM 0 1.17 0.00 0.13 0.00 0.08 98.61 12:31:01 AM 1 0.59 0.00 0.15 0.00 0.08 99.18 12:32:01 AM all 0.45 0.00 0.13 0.00 0.08 99.34 12:32:01 AM 0 0.45 0.00 0.20 0.00 0.10 99.25 12:32:01 AM 1 0.45 0.00 0.07 0.00 0.05 99.43 12:33:01 AM all 1.04 0.00 0.20 0.00 0.07 98.70 12:33:01 AM 0 0.62 0.00 0.23 0.00 0.08 99.06 12:33:01 AM 1 1.45 0.00 0.17 0.00 0.05 98.33 12:34:01 AM all 0.47 0.00 0.09 0.00 0.06 99.38 12:34:01 AM 0 0.65 0.00 0.12 0.00 0.07 99.16 12:34:01 AM 1 0.28 0.00 0.07 0.00 0.05 99.60 12:35:01 AM all 9.74 0.00 1.55 0.06 0.08 88.57 12:35:01 AM 0 12.18 0.00 1.97 0.05 0.08 85.71 12:35:01 AM 1 7.30 0.00 1.13 0.07 0.07 91.43 12:36:01 AM all 32.47 0.00 4.39 0.13 0.09 62.92 12:36:01 AM 0 29.25 0.00 4.19 0.13 0.08 66.35 12:36:01 AM 1 35.70 0.00 4.58 0.13 0.10 59.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.69 0.00 1.06 0.14 0.07 92.03 Average: 0 7.97 0.00 1.14 0.14 0.08 90.67 Average: 1 5.41 0.00 0.98 0.15 0.06 93.39