---> uname -a: Linux prd-centos8-robot-2c-8g-3563.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 623 4786 19 2287 6775 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:82:b1:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84594sec preferred_lft 84594sec inet6 fe80::f816:3eff:fe82:b1ba/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) 10/30/2025 _x86_64_ (2 CPU) 02:11:33 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 94.94 15.63 79.31 5424.73 7422.76 02:14:01 AM 81.65 0.72 80.94 52.92 10065.81 02:15:01 AM 26.36 0.42 25.94 64.78 2426.52 02:16:01 AM 77.66 6.93 70.73 1289.30 6811.00 02:17:01 AM 22.08 0.03 22.05 3.47 3086.34 02:18:01 AM 4.95 0.22 4.73 11.73 168.78 02:19:01 AM 2.17 0.00 2.17 0.00 109.57 02:20:01 AM 0.42 0.00 0.42 0.00 71.91 02:21:01 AM 0.27 0.00 0.27 0.00 3.27 02:22:01 AM 0.37 0.00 0.37 0.00 6.40 02:23:01 AM 0.63 0.00 0.63 0.00 82.11 02:24:01 AM 0.35 0.00 0.35 0.00 48.51 02:25:01 AM 0.33 0.00 0.33 0.00 39.94 02:26:01 AM 0.58 0.00 0.58 0.00 65.39 02:27:01 AM 0.58 0.03 0.55 0.27 27.76 02:28:01 AM 1.38 0.00 1.38 0.00 55.48 02:29:01 AM 0.28 0.00 0.28 0.00 64.12 02:30:01 AM 0.32 0.00 0.32 0.00 48.14 02:31:01 AM 0.52 0.00 0.52 0.00 42.45 02:32:01 AM 0.72 0.02 0.70 0.13 78.68 02:33:01 AM 9.13 5.93 3.20 574.74 138.57 02:34:01 AM 0.67 0.00 0.67 0.00 74.45 02:35:01 AM 0.38 0.00 0.38 0.00 58.87 02:36:01 AM 0.47 0.00 0.47 0.00 154.47 02:37:01 AM 1.05 0.00 1.05 0.00 186.77 02:38:01 AM 0.55 0.00 0.55 0.00 49.97 02:39:01 AM 0.67 0.00 0.67 0.00 148.91 02:40:00 AM 1.72 0.00 1.72 0.00 232.75 02:40:01 AM 8.27 8.27 0.00 192.48 0.00 02:41:01 AM 23.31 0.40 22.91 57.98 2729.56 Average: 12.23 1.05 11.18 258.08 1189.38 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5327752 7048000 2554680 32.41 2688 1902540 678984 7.60 186684 2048724 181624 02:14:01 AM 5141052 6986936 2741380 34.78 2688 2021536 722404 8.09 198636 2189672 42012 02:15:01 AM 5169348 7052656 2713084 34.42 2688 2056764 645872 7.23 223140 2135332 43660 02:16:01 AM 4881504 6980820 3000928 38.07 2688 2265448 684220 7.66 254880 2363060 73216 02:17:01 AM 4936088 7037152 2946344 37.38 2688 2267528 645556 7.23 260312 2305480 4 02:18:01 AM 4888112 6990512 2994320 37.99 2688 2268988 713692 7.99 260456 2353404 16 02:19:01 AM 4883112 6987560 2999320 38.05 2688 2271028 713692 7.99 260704 2358504 1024 02:20:01 AM 4879708 6985056 3002724 38.09 2688 2271928 730168 8.18 260704 2361424 16 02:21:01 AM 4880364 6985720 3002068 38.09 2688 2271940 710680 7.96 260704 2361128 16 02:22:01 AM 4877960 6985436 3004472 38.12 2688 2274068 730112 8.18 260748 2363276 2140 02:23:01 AM 4877664 6985516 3004768 38.12 2688 2274436 730112 8.18 260760 2363776 324 02:24:01 AM 4875924 6985040 3006508 38.14 2688 2275700 730112 8.18 260860 2365240 280 02:25:01 AM 4874204 6985056 3008228 38.16 2688 2277436 730112 8.18 260932 2367012 948 02:26:01 AM 4872684 6984724 3009748 38.18 2688 2278624 730112 8.18 260952 2368360 396 02:27:01 AM 4871976 6984284 3010456 38.19 2688 2278880 746844 8.36 261104 2368852 48 02:28:01 AM 4870656 6983968 3011776 38.21 2688 2279908 746844 8.36 261144 2369996 400 02:29:01 AM 4867940 6982980 3014492 38.24 2688 2281644 746844 8.36 261164 2373000 360 02:30:01 AM 4866972 6982984 3015460 38.26 2688 2282584 719096 8.05 261180 2373872 16 02:31:01 AM 4864828 6982468 3017604 38.28 2688 2284256 719096 8.05 261308 2375832 744 02:32:01 AM 4861440 6980760 3020992 38.33 2688 2285924 721180 8.08 261516 2378876 508 02:33:01 AM 4844352 6982676 3038080 38.54 2688 2304860 719608 8.06 263912 2393664 400 02:34:01 AM 4842392 6982424 3040040 38.57 2688 2306552 719608 8.06 263984 2395544 308 02:35:01 AM 4840412 6982120 3042020 38.59 2688 2308252 719608 8.06 264020 2397468 436 02:36:01 AM 4834056 6981092 3048376 38.67 2688 2313544 719608 8.06 264268 2403868 1348 02:37:01 AM 4829828 6980864 3052604 38.73 2688 2317540 719608 8.06 264436 2407792 492 02:38:01 AM 4827532 6980792 3054900 38.76 2688 2319764 719608 8.06 264484 2409976 1560 02:39:01 AM 4822408 6979512 3060024 38.82 2688 2323604 719608 8.06 264508 2415164 1304 02:40:00 AM 5056632 7038808 2825800 35.85 2688 2150108 632940 7.09 259404 2186924 6308 02:40:01 AM 5045880 7030064 2836552 35.99 2688 2152112 632940 7.09 289056 2165140 8196 02:41:01 AM 4949284 6984852 2933148 37.21 2688 2208364 698700 7.82 502260 2071916 27956 Average: 4915402 6993361 2967030 37.64 2688 2245862 709919 7.95 264607 2326409 13202 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 340.60 211.08 1830.46 59.67 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 75.77 56.54 677.56 8.52 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 14.86 10.66 6.85 4.30 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 45.45 35.52 338.67 8.64 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 172.57 120.65 34.55 33.37 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 33.76 20.09 10.29 6.49 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 42.38 42.36 7.79 6.43 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 28.09 26.84 5.34 2.38 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 1.80 0.42 0.16 0.03 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 56.70 55.31 11.27 4.93 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 34.25 14.74 6.20 1.53 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 63.59 51.91 13.61 6.78 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 56.31 52.00 13.55 7.72 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 33.08 28.31 8.11 4.65 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 12.66 9.65 2.49 1.17 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 22.59 19.86 4.43 2.14 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 29.23 24.76 9.34 4.60 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 17.25 14.23 4.00 3.54 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 50.39 51.39 10.88 7.74 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 57.49 58.85 10.51 7.10 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 57.13 58.36 10.88 7.32 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 36.31 31.36 13.80 3.93 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 35.89 30.73 7.18 6.02 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 50.83 52.37 10.92 5.22 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 72.64 70.09 39.41 11.54 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 42.04 40.02 9.04 4.42 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 2.13 2.87 0.95 0.62 0.00 0.00 0.00 0.00 02:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:00 AM eth0 22.48 14.60 9.99 3.07 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 587.22 455.64 1830.34 516.84 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 70.66 49.15 148.59 144.12 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 54.88 43.60 113.69 13.08 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) 10/30/2025 _x86_64_ (2 CPU) 02:11:33 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 44.38 0.00 6.51 0.98 0.12 48.02 02:13:01 AM 0 43.15 0.00 6.34 0.80 0.10 49.61 02:13:01 AM 1 45.60 0.00 6.67 1.15 0.13 46.44 02:14:01 AM all 22.83 0.00 3.14 0.98 0.08 72.96 02:14:01 AM 0 12.55 0.00 2.64 1.13 0.08 83.59 02:14:01 AM 1 33.12 0.00 3.64 0.83 0.08 62.33 02:15:01 AM all 19.10 0.00 2.79 0.27 0.08 77.76 02:15:01 AM 0 14.00 0.00 2.77 0.28 0.07 82.88 02:15:01 AM 1 24.20 0.00 2.82 0.25 0.10 72.64 02:16:01 AM all 27.54 0.00 5.02 10.56 0.08 56.80 02:16:01 AM 0 19.90 0.00 4.52 15.45 0.07 60.07 02:16:01 AM 1 35.18 0.00 5.52 5.67 0.10 53.54 02:17:01 AM all 3.41 0.00 0.84 9.22 0.06 86.46 02:17:01 AM 0 4.54 0.00 1.10 9.86 0.07 84.44 02:17:01 AM 1 2.29 0.00 0.59 8.58 0.05 88.49 02:18:01 AM all 5.21 0.00 0.32 0.70 0.08 93.69 02:18:01 AM 0 2.26 0.00 0.23 0.00 0.07 97.44 02:18:01 AM 1 8.16 0.00 0.40 1.39 0.10 89.94 02:19:01 AM all 9.68 0.00 0.48 0.34 0.11 89.39 02:19:01 AM 0 6.43 0.00 0.46 0.17 0.14 92.81 02:19:01 AM 1 12.99 0.00 0.50 0.52 0.09 85.90 02:20:01 AM all 5.33 0.00 0.38 0.00 0.12 94.16 02:20:01 AM 0 5.00 0.00 0.37 0.00 0.09 94.54 02:20:01 AM 1 5.66 0.00 0.39 0.00 0.15 93.79 02:21:01 AM all 0.42 0.00 0.10 0.09 0.05 99.34 02:21:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 02:21:01 AM 1 0.23 0.00 0.12 0.18 0.07 99.40 02:22:01 AM all 7.09 0.00 0.34 0.01 0.05 92.50 02:22:01 AM 0 1.89 0.00 0.32 0.02 0.03 97.74 02:22:01 AM 1 12.33 0.00 0.37 0.00 0.07 87.23 02:23:01 AM all 2.17 0.00 0.23 0.02 0.05 97.53 02:23:01 AM 0 2.06 0.00 0.18 0.03 0.05 97.67 02:23:01 AM 1 2.28 0.00 0.28 0.00 0.05 97.39 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 8.08 0.00 0.59 0.00 0.08 91.25 02:24:01 AM 0 4.78 0.00 0.45 0.00 0.07 94.70 02:24:01 AM 1 11.51 0.00 0.73 0.00 0.09 87.67 02:25:01 AM all 6.99 0.00 0.46 0.00 0.05 92.50 02:25:01 AM 0 4.26 0.00 0.45 0.00 0.05 95.23 02:25:01 AM 1 9.76 0.00 0.46 0.00 0.05 89.73 02:26:01 AM all 6.77 0.00 0.47 0.00 0.07 92.70 02:26:01 AM 0 1.91 0.00 0.32 0.00 0.07 97.71 02:26:01 AM 1 11.78 0.00 0.62 0.00 0.07 87.53 02:27:01 AM all 2.57 0.00 0.35 0.01 0.05 97.02 02:27:01 AM 0 3.61 0.00 0.37 0.02 0.07 95.94 02:27:01 AM 1 1.54 0.00 0.33 0.00 0.03 98.09 02:28:01 AM all 4.10 0.00 0.20 0.17 0.08 95.46 02:28:01 AM 0 3.85 0.00 0.20 0.33 0.08 95.53 02:28:01 AM 1 4.35 0.00 0.20 0.00 0.07 95.38 02:29:01 AM all 6.62 0.00 0.36 0.01 0.06 92.95 02:29:01 AM 0 6.23 0.00 0.28 0.00 0.05 93.44 02:29:01 AM 1 7.02 0.00 0.45 0.02 0.07 92.45 02:30:01 AM all 7.37 0.00 0.81 0.00 0.07 91.75 02:30:01 AM 0 2.38 0.00 0.30 0.00 0.05 97.27 02:30:01 AM 1 12.58 0.00 1.35 0.00 0.09 85.98 02:31:01 AM all 6.59 0.00 0.99 0.08 0.08 92.26 02:31:01 AM 0 8.21 0.00 0.51 0.00 0.07 91.22 02:31:01 AM 1 4.98 0.00 1.46 0.17 0.10 93.29 02:32:01 AM all 4.67 0.00 0.36 0.00 0.06 94.91 02:32:01 AM 0 4.28 0.00 0.35 0.00 0.07 95.31 02:32:01 AM 1 5.07 0.00 0.37 0.00 0.05 94.51 02:33:01 AM all 4.70 0.23 0.46 0.29 0.08 94.24 02:33:01 AM 0 4.44 0.00 0.40 0.00 0.07 95.09 02:33:01 AM 1 4.96 0.47 0.52 0.59 0.08 93.38 02:34:01 AM all 4.23 0.00 0.33 0.02 0.06 95.36 02:34:01 AM 0 3.40 0.00 0.32 0.02 0.07 96.20 02:34:01 AM 1 5.06 0.00 0.35 0.02 0.05 94.53 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 6.26 0.00 0.33 0.00 0.06 93.35 02:35:01 AM 0 5.26 0.00 0.28 0.00 0.05 94.41 02:35:01 AM 1 7.27 0.00 0.37 0.00 0.07 92.29 02:36:01 AM all 16.54 0.00 0.39 0.01 0.08 82.97 02:36:01 AM 0 6.91 0.00 0.38 0.02 0.08 92.61 02:36:01 AM 1 26.18 0.00 0.40 0.00 0.08 73.33 02:37:01 AM all 14.44 0.00 0.58 0.01 0.08 84.88 02:37:01 AM 0 8.05 0.00 0.52 0.02 0.07 91.35 02:37:01 AM 1 20.98 0.00 0.65 0.00 0.10 78.26 02:38:01 AM all 6.96 0.00 0.29 0.00 0.06 92.68 02:38:01 AM 0 2.34 0.00 0.28 0.00 0.05 97.32 02:38:01 AM 1 11.60 0.00 0.30 0.00 0.07 88.03 02:39:01 AM all 6.32 0.00 0.28 0.02 0.08 93.31 02:39:01 AM 0 2.29 0.00 0.17 0.03 0.07 97.44 02:39:01 AM 1 10.33 0.00 0.40 0.00 0.08 89.18 02:40:00 AM all 11.86 0.00 0.67 0.00 0.05 87.42 02:40:00 AM 0 16.61 0.00 0.99 0.00 0.05 82.35 02:40:00 AM 1 7.11 0.00 0.36 0.00 0.05 92.48 02:40:01 AM all 74.53 0.00 7.12 0.00 0.37 17.98 02:40:01 AM 0 73.13 0.00 5.97 0.00 0.75 20.15 02:40:01 AM 1 75.94 0.00 8.27 0.00 0.00 15.79 02:41:01 AM all 27.30 0.00 3.26 1.92 0.08 67.45 02:41:01 AM 0 14.28 0.00 2.92 1.60 0.07 81.13 02:41:01 AM 1 40.32 0.00 3.59 2.24 0.10 53.75 Average: all 10.40 0.01 1.09 0.89 0.07 87.54 Average: 0 7.48 0.00 0.99 1.03 0.07 90.43 Average: 1 13.33 0.02 1.19 0.75 0.08 84.63