---> uname -a: Linux prd-centos8-robot-2c-8g-2358.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 603 4809 19 2284 6795 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:ca:d1:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84525sec preferred_lft 84525sec inet6 fe80::f816:3eff:feca:d168/64 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) 10/27/2025 _x86_64_ (2 CPU) 01:13:03 LINUX RESTART (2 CPU) 01:14:01 AM tps rtps wtps bread/s bwrtn/s 01:15:01 AM 84.86 36.94 47.92 5577.87 7469.76 01:16:01 AM 91.32 0.07 91.26 1.87 9507.71 01:17:01 AM 43.79 0.68 43.10 51.58 4965.56 01:18:01 AM 18.14 0.40 17.74 64.25 1173.83 01:19:01 AM 79.19 6.97 72.22 1292.98 8101.92 01:20:01 AM 13.60 0.00 13.60 0.00 1227.97 01:21:01 AM 2.40 0.00 2.40 0.00 64.83 01:22:01 AM 0.30 0.00 0.30 0.00 3.42 01:23:01 AM 0.88 0.25 0.63 13.60 101.75 01:24:01 AM 1.97 0.00 1.97 0.00 227.50 01:25:01 AM 0.18 0.00 0.18 0.00 83.61 01:26:01 AM 0.35 0.00 0.35 0.00 235.48 01:27:01 AM 0.22 0.00 0.22 0.00 53.62 01:28:01 AM 0.12 0.00 0.12 0.00 30.39 01:29:01 AM 1.43 0.03 1.40 0.27 46.62 01:30:01 AM 0.42 0.00 0.42 0.00 21.21 01:31:01 AM 0.25 0.00 0.25 0.00 38.75 01:32:01 AM 0.50 0.00 0.50 0.00 177.59 01:33:01 AM 0.27 0.00 0.27 0.00 141.73 01:34:01 AM 0.40 0.00 0.40 0.00 112.90 01:35:01 AM 0.30 0.00 0.30 0.00 208.40 01:36:01 AM 0.17 0.00 0.17 0.00 86.54 01:37:01 AM 0.28 0.00 0.28 0.00 28.43 01:38:01 AM 0.27 0.00 0.27 0.00 69.08 01:39:01 AM 0.32 0.00 0.32 0.00 18.93 01:40:01 AM 0.23 0.00 0.23 0.00 22.18 01:41:01 AM 0.28 0.00 0.28 0.00 79.69 01:42:01 AM 0.37 0.00 0.37 0.00 55.95 01:43:01 AM 2.65 0.32 2.33 36.92 150.87 01:44:01 AM 36.56 0.52 36.04 63.86 3597.27 Average: 12.73 1.54 11.20 236.78 1270.21 01:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 AM 5412332 7011376 2470100 31.34 2688 1789684 772472 8.65 194000 1986968 104848 01:16:01 AM 5118652 6991220 2763780 35.06 2688 2049120 718652 8.05 191856 2227268 136492 01:17:01 AM 5144508 7009104 2737924 34.73 2688 2040744 703792 7.88 212676 2179300 32628 01:18:01 AM 5131664 7039720 2750768 34.90 2688 2080528 667104 7.47 228912 2164332 57848 01:19:01 AM 4965372 7063236 2917060 37.01 2688 2264772 626048 7.01 261396 2272192 27604 01:20:01 AM 4968196 7065808 2914236 36.97 2688 2264792 626048 7.01 261416 2272212 4 01:21:01 AM 4968780 7066364 2913652 36.96 2688 2264792 626048 7.01 261420 2272020 4 01:22:01 AM 4968736 7066320 2913696 36.96 2688 2264792 626048 7.01 261420 2272120 4 01:23:01 AM 4914288 7015024 2968144 37.66 2688 2267968 721312 8.08 261740 2325812 72 01:24:01 AM 4907200 7012604 2975232 37.75 2688 2272664 736944 8.25 261740 2333056 44 01:25:01 AM 4900516 7011536 2981916 37.83 2688 2278252 760008 8.51 261740 2339364 3164 01:26:01 AM 4893204 7008636 2989228 37.92 2688 2282656 776524 8.69 261920 2346756 544 01:27:01 AM 4893844 7010304 2988588 37.91 2688 2283668 754104 8.44 262108 2346052 4 01:28:01 AM 4891848 7009372 2990584 37.94 2688 2284732 714804 8.00 262108 2347852 196 01:29:01 AM 4892560 7010468 2989872 37.93 2688 2285116 714804 8.00 262260 2347624 128 01:30:01 AM 4891540 7009820 2990892 37.94 2688 2285496 712420 7.98 262260 2348340 28 01:31:01 AM 4890432 7009808 2992000 37.96 2688 2286584 728976 8.16 262260 2349436 32 01:32:01 AM 4878872 7003460 3003560 38.10 2688 2291804 762548 8.54 262312 2360888 144 01:33:01 AM 4874060 7003308 3008372 38.17 2688 2296456 762548 8.54 262312 2365264 608 01:34:01 AM 4868708 7002368 3013724 38.23 2688 2300880 762548 8.54 262312 2370516 1804 01:35:01 AM 4860600 7000140 3021832 38.34 2688 2306748 762548 8.54 262312 2378864 1476 01:36:01 AM 4859852 7000492 3022580 38.35 2688 2307848 762548 8.54 262312 2379644 8 01:37:01 AM 4859636 7002776 3022796 38.35 2688 2310348 746716 8.36 262312 2380068 1760 01:38:01 AM 4859316 7002856 3023116 38.35 2688 2310748 746716 8.36 262312 2380652 152 01:39:01 AM 4858932 7002932 3023500 38.36 2688 2311208 728736 8.16 262312 2381056 208 01:40:01 AM 4857796 7002260 3024636 38.37 2688 2311672 727972 8.15 262312 2381840 64 01:41:01 AM 4852200 6999268 3030232 38.44 2688 2314292 794708 8.90 262460 2387068 368 01:42:01 AM 4851284 6999516 3031148 38.45 2688 2315456 811140 9.08 262460 2388084 84 01:43:01 AM 4974844 7007300 2907588 36.89 2688 2201232 662504 7.42 309024 2227736 77084 01:44:01 AM 4965316 6994156 2917116 37.01 2688 2201556 675588 7.56 511208 2048976 11204 Average: 4939170 7014385 2943262 37.34 2688 2244220 723098 8.10 264573 2305379 15287 01:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 324.03 182.77 1660.11 59.34 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 74.55 56.65 843.12 8.91 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.78 5.73 4.96 2.59 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 18.44 17.48 23.60 4.69 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 506.73 386.99 412.13 89.84 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 12.81 11.26 4.12 4.59 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 2.92 1.87 0.47 0.41 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 2.62 2.08 0.68 0.61 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 58.03 40.50 23.16 4.54 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 15.43 14.88 24.02 2.45 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 33.39 32.56 30.93 4.35 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 85.05 85.37 31.49 7.57 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 56.41 54.80 11.47 4.62 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 52.72 50.61 11.51 4.88 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 11.51 9.21 2.86 1.80 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 10.58 8.65 2.65 1.73 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 47.85 46.80 11.47 3.96 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 73.89 72.27 28.75 14.52 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 109.10 108.65 59.22 8.40 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 106.53 106.90 69.29 7.72 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 85.94 82.12 63.25 7.04 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 39.99 39.90 11.07 2.90 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 77.85 77.50 29.65 6.31 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 13.13 10.80 3.23 2.20 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 14.61 12.55 3.62 2.55 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 6.32 5.45 3.08 0.90 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 112.76 107.40 36.13 9.42 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 29.07 25.69 5.29 2.60 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 128.04 77.52 178.46 147.06 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 18.05 16.48 14.53 8.88 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 71.27 58.38 120.16 14.25 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) 10/27/2025 _x86_64_ (2 CPU) 01:13:03 LINUX RESTART (2 CPU) 01:14:01 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 30.92 0.02 5.63 15.85 0.11 47.47 01:15:01 AM 0 26.36 0.00 5.68 17.29 0.12 50.55 01:15:01 AM 1 35.48 0.03 5.57 14.42 0.10 44.39 01:16:01 AM all 27.95 0.00 4.46 8.26 0.13 59.20 01:16:01 AM 0 20.86 0.00 4.03 8.10 0.10 66.91 01:16:01 AM 1 35.07 0.00 4.89 8.42 0.15 51.47 01:17:01 AM all 13.84 0.00 2.01 2.19 0.06 81.91 01:17:01 AM 0 17.14 0.00 2.24 1.62 0.05 78.95 01:17:01 AM 1 10.55 0.00 1.77 2.75 0.07 84.86 01:18:01 AM all 18.00 0.00 3.11 0.48 0.07 78.34 01:18:01 AM 0 15.40 0.00 2.97 0.33 0.07 81.23 01:18:01 AM 1 20.61 0.00 3.25 0.63 0.07 75.45 01:19:01 AM all 28.93 0.00 6.04 3.28 0.11 61.65 01:19:01 AM 0 20.63 0.00 5.03 4.00 0.10 70.24 01:19:01 AM 1 37.23 0.00 7.04 2.56 0.12 53.05 01:20:01 AM all 0.51 0.00 0.30 0.81 0.03 98.35 01:20:01 AM 0 0.64 0.00 0.35 0.69 0.03 98.30 01:20:01 AM 1 0.38 0.00 0.25 0.94 0.03 98.40 01:21:01 AM all 0.32 0.00 0.08 0.01 0.02 99.57 01:21:01 AM 0 0.48 0.00 0.08 0.02 0.02 99.40 01:21:01 AM 1 0.15 0.00 0.08 0.00 0.02 99.75 01:22:01 AM all 0.29 0.00 0.08 0.00 0.04 99.58 01:22:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 01:22:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 01:23:01 AM all 7.01 0.00 0.79 0.01 0.04 92.16 01:23:01 AM 0 4.72 0.00 0.60 0.00 0.03 94.64 01:23:01 AM 1 9.30 0.00 0.97 0.02 0.05 89.66 01:24:01 AM all 8.07 0.00 0.28 0.03 0.07 91.56 01:24:01 AM 0 4.20 0.00 0.20 0.03 0.07 95.50 01:24:01 AM 1 11.94 0.00 0.35 0.02 0.07 87.63 01:25:01 AM all 11.85 0.00 0.80 0.02 0.07 87.26 01:25:01 AM 0 4.91 0.00 0.45 0.03 0.05 94.55 01:25:01 AM 1 18.79 0.00 1.15 0.00 0.08 79.97 01:25:01 AM CPU %user %nice %system %iowait %steal %idle 01:26:01 AM all 10.74 0.00 1.01 0.03 0.07 88.16 01:26:01 AM 0 4.59 0.00 0.64 0.05 0.07 94.66 01:26:01 AM 1 16.89 0.00 1.38 0.00 0.07 81.66 01:27:01 AM all 7.23 0.00 0.57 0.00 0.07 92.13 01:27:01 AM 0 5.38 0.00 0.66 0.00 0.07 93.90 01:27:01 AM 1 9.09 0.00 0.48 0.00 0.07 90.37 01:28:01 AM all 5.77 0.00 0.55 0.00 0.07 93.61 01:28:01 AM 0 2.70 0.00 0.40 0.00 0.05 96.85 01:28:01 AM 1 8.85 0.00 0.71 0.00 0.08 90.36 01:29:01 AM all 4.64 0.00 0.47 0.01 0.05 94.83 01:29:01 AM 0 2.43 0.00 0.30 0.02 0.03 97.22 01:29:01 AM 1 6.85 0.00 0.64 0.00 0.07 92.44 01:30:01 AM all 4.35 0.00 0.33 0.01 0.05 95.26 01:30:01 AM 0 2.02 0.00 0.22 0.00 0.05 97.71 01:30:01 AM 1 6.69 0.00 0.43 0.02 0.05 92.81 01:31:01 AM all 7.33 0.00 0.65 0.00 0.06 91.96 01:31:01 AM 0 4.12 0.00 0.42 0.00 0.05 95.40 01:31:01 AM 1 10.58 0.00 0.88 0.00 0.07 88.47 01:32:01 AM all 9.21 0.00 0.48 0.04 0.08 90.19 01:32:01 AM 0 3.56 0.00 0.44 0.08 0.07 95.85 01:32:01 AM 1 14.88 0.00 0.52 0.00 0.08 84.51 01:33:01 AM all 6.24 0.00 0.64 0.03 0.07 93.03 01:33:01 AM 0 3.43 0.00 0.65 0.05 0.05 95.81 01:33:01 AM 1 9.06 0.00 0.62 0.00 0.08 90.23 01:34:01 AM all 3.40 0.00 0.43 0.04 0.06 96.07 01:34:01 AM 0 3.34 0.00 0.44 0.00 0.07 96.15 01:34:01 AM 1 3.46 0.00 0.42 0.08 0.05 95.99 01:35:01 AM all 8.85 0.00 0.62 0.03 0.08 90.43 01:35:01 AM 0 8.39 0.00 0.60 0.00 0.07 90.94 01:35:01 AM 1 9.32 0.00 0.64 0.05 0.08 89.91 01:36:01 AM all 2.86 0.00 0.44 0.00 0.06 96.63 01:36:01 AM 0 1.19 0.00 0.28 0.00 0.05 98.48 01:36:01 AM 1 4.54 0.00 0.60 0.00 0.07 94.79 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 5.55 0.00 0.56 0.03 0.07 93.79 01:37:01 AM 0 6.33 0.00 0.66 0.05 0.07 92.89 01:37:01 AM 1 4.78 0.00 0.47 0.00 0.07 94.69 01:38:01 AM all 4.44 0.00 0.20 0.00 0.05 95.31 01:38:01 AM 0 4.57 0.00 0.20 0.00 0.05 95.18 01:38:01 AM 1 4.32 0.00 0.20 0.00 0.05 95.43 01:39:01 AM all 5.08 0.00 0.22 0.00 0.05 94.65 01:39:01 AM 0 4.53 0.00 0.20 0.00 0.05 95.22 01:39:01 AM 1 5.63 0.00 0.23 0.00 0.05 94.08 01:40:01 AM all 4.61 0.00 0.46 0.00 0.05 94.88 01:40:01 AM 0 1.47 0.00 0.20 0.00 0.03 98.30 01:40:01 AM 1 7.87 0.00 0.73 0.00 0.07 91.34 01:41:01 AM all 8.10 0.00 1.06 0.00 0.08 90.76 01:41:01 AM 0 6.06 0.00 1.06 0.00 0.08 92.80 01:41:01 AM 1 10.18 0.00 1.06 0.00 0.09 88.68 01:42:01 AM all 4.58 0.00 0.64 0.00 0.05 94.74 01:42:01 AM 0 4.63 0.00 0.44 0.00 0.05 94.89 01:42:01 AM 1 4.52 0.00 0.84 0.00 0.05 94.59 01:43:01 AM all 15.35 0.00 1.87 0.03 0.08 82.67 01:43:01 AM 0 10.06 0.00 1.91 0.02 0.07 87.95 01:43:01 AM 1 20.63 0.00 1.84 0.05 0.08 77.40 01:44:01 AM all 32.03 0.00 3.41 0.76 0.08 63.71 01:44:01 AM 0 24.99 0.00 2.85 0.75 0.08 71.32 01:44:01 AM 1 39.07 0.00 3.97 0.77 0.08 56.11 Average: all 9.94 0.00 1.27 1.07 0.06 87.65 Average: 0 7.32 0.00 1.14 1.10 0.06 90.37 Average: 1 12.57 0.00 1.40 1.03 0.07 84.93