---> uname -a: Linux prd-centos8-robot-2c-8g-1931.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 622 4816 19 2258 6777 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:47:cd:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84841sec preferred_lft 84841sec inet6 fe80::f816:3eff:fe47:cd34/64 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) 09/28/2025 _x86_64_ (2 CPU) 04:55:58 LINUX RESTART (2 CPU) 04:57:01 AM tps rtps wtps bread/s bwrtn/s 04:58:01 AM 122.61 0.15 122.46 11.86 11374.79 04:59:01 AM 38.53 0.97 37.56 105.85 4207.20 05:00:01 AM 76.37 7.00 69.38 1293.30 7111.23 05:01:01 AM 15.73 0.00 15.73 0.00 2778.57 05:02:01 AM 2.91 0.30 2.61 13.59 123.78 05:03:01 AM 0.63 0.00 0.63 0.00 91.12 05:04:01 AM 0.15 0.00 0.15 0.00 18.28 05:05:01 AM 0.12 0.00 0.12 0.00 17.39 05:06:01 AM 0.52 0.00 0.52 0.00 67.42 05:07:01 AM 0.57 0.00 0.57 0.00 58.79 05:08:01 AM 0.42 0.00 0.42 0.00 65.24 05:09:01 AM 0.50 0.00 0.50 0.00 51.09 05:10:01 AM 0.50 0.00 0.50 0.00 11.35 05:11:01 AM 0.35 0.00 0.35 0.00 45.16 05:12:01 AM 1.68 0.03 1.65 0.27 100.17 05:13:01 AM 0.53 0.00 0.53 0.00 88.55 05:14:01 AM 0.60 0.00 0.60 0.00 76.91 05:15:01 AM 0.43 0.00 0.43 0.00 58.31 05:16:01 AM 0.47 0.00 0.47 0.00 75.20 05:17:01 AM 0.52 0.00 0.52 0.00 42.53 05:18:01 AM 0.67 0.00 0.67 0.00 231.62 05:19:01 AM 0.73 0.00 0.73 0.00 119.96 05:20:01 AM 0.70 0.00 0.70 0.00 137.78 05:21:01 AM 14.11 0.33 13.78 37.85 732.10 Average: 11.68 0.37 11.32 60.95 1153.55 04:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:58:01 AM 5182380 7024740 2700044 34.25 2688 2018292 705912 7.90 188436 2160092 103096 04:59:01 AM 5151004 7000652 2731420 34.65 2688 2025532 741500 8.30 224776 2155044 14824 05:00:01 AM 4936584 7033292 2945840 37.37 2688 2264104 691288 7.74 263212 2301004 74580 05:01:01 AM 4934840 7031300 2947584 37.39 2688 2264104 674960 7.56 263212 2300208 4 05:02:01 AM 4884648 6983136 2997776 38.03 2688 2266140 742316 8.31 263588 2349880 444 05:03:01 AM 4879956 6980564 3002468 38.09 2688 2268252 742316 8.31 263768 2354460 216 05:04:01 AM 4879700 6980624 3002724 38.09 2688 2268568 742316 8.31 263768 2354660 16 05:05:01 AM 4875280 6978372 3007144 38.15 2688 2270760 742316 8.31 263812 2358996 1720 05:06:01 AM 4874964 6978448 3007460 38.15 2688 2271128 757952 8.49 263824 2359508 328 05:07:01 AM 4873716 6978456 3008708 38.17 2688 2272392 757952 8.49 263924 2360780 80 05:08:01 AM 4871532 6978112 3010892 38.20 2688 2274240 757952 8.49 263996 2362752 116 05:09:01 AM 4869640 6977412 3012784 38.22 2688 2275432 757952 8.49 264016 2364440 0 05:10:01 AM 4868944 6977008 3013480 38.23 2688 2275724 775196 8.68 264016 2365012 184 05:11:01 AM 4863924 6973868 3018500 38.29 2688 2277608 775196 8.68 264072 2370076 816 05:12:01 AM 4863940 6975816 3018484 38.29 2688 2279656 775196 8.68 264248 2370212 992 05:13:01 AM 4862400 6975928 3020024 38.31 2688 2281232 775196 8.68 264428 2371508 276 05:14:01 AM 4860564 6975784 3021860 38.34 2688 2282884 775196 8.68 264652 2372976 24 05:15:01 AM 4858044 6975760 3024380 38.37 2688 2285380 775196 8.68 264868 2375408 1072 05:16:01 AM 4857588 6976188 3024836 38.37 2688 2286312 775196 8.68 264876 2376080 4 05:17:01 AM 4852504 6974368 3029920 38.44 2688 2289560 775196 8.68 265020 2381020 2244 05:18:01 AM 4847228 6974100 3035196 38.51 2688 2294536 775196 8.68 265268 2385980 704 05:19:01 AM 4843712 6973752 3038712 38.55 2688 2297724 775196 8.68 265352 2389140 852 05:20:01 AM 4839564 6972916 3042860 38.60 2688 2301048 765664 8.57 265396 2393316 432 05:21:01 AM 4946204 6948772 2936220 37.25 2688 2176128 760552 8.52 340544 2234524 75120 Average: 4899119 6983307 2983305 37.85 2688 2252781 753871 8.44 262628 2340295 11589 04:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 105.01 80.71 1256.18 11.99 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 14.15 11.98 7.69 14.03 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 203.78 154.68 366.10 34.43 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 2.18 1.30 1.10 0.36 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 46.90 32.18 13.31 6.80 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 46.11 46.14 7.81 3.83 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 13.00 11.11 2.35 1.05 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 58.33 58.08 11.05 5.08 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 34.31 15.31 6.56 1.54 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 74.42 57.42 13.90 6.78 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 67.58 60.35 14.80 8.08 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 34.74 31.44 7.63 4.85 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 18.06 16.04 3.39 1.61 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 30.60 23.82 6.33 2.50 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 54.72 51.45 14.03 10.24 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 54.16 55.56 9.80 6.62 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 57.40 59.48 10.65 7.28 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 61.05 60.78 18.04 7.53 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 23.18 17.90 5.06 2.49 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 39.86 39.24 7.48 6.26 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 70.53 71.18 15.14 10.17 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 55.54 54.02 13.00 7.37 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 10.41 10.50 2.36 1.63 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 101.05 66.32 182.53 137.40 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 53.21 45.29 83.18 12.50 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) 09/28/2025 _x86_64_ (2 CPU) 04:55:58 LINUX RESTART (2 CPU) 04:57:01 AM CPU %user %nice %system %iowait %steal %idle 04:58:01 AM all 37.12 0.00 5.13 2.54 0.09 55.12 04:58:01 AM 0 46.81 0.00 5.75 3.03 0.08 44.33 04:58:01 AM 1 27.43 0.00 4.51 2.05 0.10 65.91 04:59:01 AM all 14.50 0.00 2.29 0.87 0.08 82.25 04:59:01 AM 0 14.29 0.00 2.18 0.68 0.08 82.76 04:59:01 AM 1 14.71 0.00 2.40 1.05 0.08 81.75 05:00:01 AM all 31.08 0.00 5.54 1.59 0.09 61.68 05:00:01 AM 0 35.76 0.00 6.15 1.59 0.08 56.42 05:00:01 AM 1 26.42 0.00 4.94 1.60 0.10 66.94 05:01:01 AM all 0.33 0.00 0.20 0.38 0.04 99.05 05:01:01 AM 0 0.53 0.00 0.17 0.38 0.03 98.88 05:01:01 AM 1 0.12 0.00 0.23 0.38 0.05 99.22 05:02:01 AM all 7.29 0.00 0.40 0.01 0.06 92.24 05:02:01 AM 0 7.81 0.00 0.49 0.02 0.07 91.62 05:02:01 AM 1 6.77 0.00 0.32 0.00 0.05 92.86 05:03:01 AM all 11.04 0.00 0.55 0.01 0.07 88.33 05:03:01 AM 0 13.97 0.00 0.53 0.00 0.05 85.45 05:03:01 AM 1 8.12 0.00 0.57 0.02 0.09 91.21 05:04:01 AM all 1.81 0.00 0.20 0.00 0.06 97.93 05:04:01 AM 0 2.17 0.00 0.22 0.00 0.08 97.52 05:04:01 AM 1 1.46 0.00 0.18 0.00 0.03 98.33 05:05:01 AM all 6.48 0.00 0.30 0.00 0.06 93.16 05:05:01 AM 0 1.84 0.00 0.37 0.00 0.07 97.72 05:05:01 AM 1 11.12 0.00 0.23 0.00 0.05 88.59 05:06:01 AM all 1.88 0.00 0.19 0.00 0.08 97.85 05:06:01 AM 0 2.06 0.00 0.22 0.00 0.07 97.66 05:06:01 AM 1 1.70 0.00 0.17 0.00 0.08 98.04 05:07:01 AM all 7.87 0.00 0.52 0.00 0.07 91.54 05:07:01 AM 0 14.33 0.00 0.68 0.00 0.07 84.93 05:07:01 AM 1 1.66 0.00 0.37 0.00 0.07 97.91 05:08:01 AM all 5.75 0.00 0.34 0.03 0.08 93.80 05:08:01 AM 0 9.50 0.00 0.32 0.00 0.07 90.11 05:08:01 AM 1 2.01 0.00 0.37 0.05 0.08 97.49 05:08:01 AM CPU %user %nice %system %iowait %steal %idle 05:09:01 AM all 6.22 0.00 0.36 0.00 0.07 93.34 05:09:01 AM 0 3.70 0.00 0.23 0.00 0.07 96.00 05:09:01 AM 1 8.83 0.00 0.50 0.00 0.07 90.61 05:10:01 AM all 2.67 0.00 0.23 0.00 0.07 97.04 05:10:01 AM 0 1.17 0.00 0.17 0.00 0.07 98.60 05:10:01 AM 1 4.19 0.00 0.29 0.00 0.07 95.45 05:11:01 AM all 6.09 0.00 0.25 0.03 0.08 93.55 05:11:01 AM 0 7.77 0.00 0.23 0.05 0.08 91.86 05:11:01 AM 1 4.40 0.00 0.27 0.00 0.08 95.25 05:12:01 AM all 8.96 0.00 0.73 0.06 0.07 90.18 05:12:01 AM 0 16.39 0.00 0.96 0.00 0.07 82.58 05:12:01 AM 1 1.82 0.00 0.52 0.12 0.07 97.47 05:13:01 AM all 4.75 0.00 0.34 0.00 0.08 94.84 05:13:01 AM 0 4.97 0.00 0.34 0.00 0.07 94.63 05:13:01 AM 1 4.54 0.00 0.34 0.00 0.08 95.04 05:14:01 AM all 4.34 0.00 0.33 0.00 0.07 95.26 05:14:01 AM 0 4.97 0.00 0.32 0.00 0.07 94.65 05:14:01 AM 1 3.72 0.00 0.33 0.00 0.07 95.88 05:15:01 AM all 5.17 0.00 0.36 0.00 0.08 94.40 05:15:01 AM 0 6.17 0.00 0.35 0.00 0.08 93.39 05:15:01 AM 1 4.16 0.00 0.37 0.00 0.07 95.41 05:16:01 AM all 3.05 0.00 0.21 0.00 0.08 96.65 05:16:01 AM 0 5.19 0.00 0.23 0.00 0.07 94.51 05:16:01 AM 1 0.92 0.00 0.18 0.00 0.10 98.79 05:17:01 AM all 11.10 0.00 0.36 0.00 0.07 88.47 05:17:01 AM 0 13.22 0.00 0.35 0.00 0.07 86.36 05:17:01 AM 1 8.96 0.00 0.37 0.00 0.07 90.60 05:18:01 AM all 16.54 0.00 0.51 0.06 0.08 82.81 05:18:01 AM 0 22.20 0.00 0.61 0.00 0.09 77.10 05:18:01 AM 1 10.98 0.00 0.40 0.12 0.08 88.42 05:19:01 AM all 9.57 0.00 0.38 0.03 0.07 89.96 05:19:01 AM 0 12.97 0.00 0.39 0.00 0.07 86.58 05:19:01 AM 1 6.18 0.00 0.37 0.05 0.07 93.34 05:19:01 AM CPU %user %nice %system %iowait %steal %idle 05:20:01 AM all 7.15 0.00 0.36 0.02 0.07 92.41 05:20:01 AM 0 10.34 0.00 0.48 0.00 0.08 89.09 05:20:01 AM 1 3.96 0.00 0.23 0.03 0.05 95.72 05:21:01 AM all 26.13 0.00 2.39 0.10 0.08 71.30 05:21:01 AM 0 25.40 0.00 1.99 0.17 0.08 72.36 05:21:01 AM 1 26.86 0.00 2.79 0.03 0.08 70.23 Average: all 9.88 0.00 0.94 0.24 0.07 88.86 Average: 0 11.80 0.00 0.99 0.25 0.07 86.89 Average: 1 7.97 0.00 0.89 0.23 0.07 90.84