---> uname -a: Linux prd-centos8-robot-2c-8g-13511.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 645 4755 19 2296 6753 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:3c:8e:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84697sec preferred_lft 84697sec inet6 fe80::f816:3eff:fe3c:8e93/64 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) 12/14/2025 _x86_64_ (2 CPU) 01:54:59 LINUX RESTART (2 CPU) 01:56:02 AM tps rtps wtps bread/s bwrtn/s 01:57:01 AM 124.57 0.93 123.64 66.97 12511.59 01:58:01 AM 30.59 0.38 30.21 64.25 3907.26 01:59:01 AM 65.81 6.97 58.84 1290.05 3836.34 02:00:01 AM 35.99 0.03 35.95 3.47 6371.29 02:01:01 AM 4.58 0.00 4.58 0.00 157.50 02:02:01 AM 0.65 0.08 0.57 1.87 8.61 02:03:01 AM 0.67 0.22 0.45 11.73 17.20 02:04:01 AM 2.13 0.03 2.10 1.87 264.25 02:05:01 AM 0.32 0.00 0.32 0.00 127.76 02:06:01 AM 0.27 0.00 0.27 0.00 109.63 02:07:01 AM 0.33 0.00 0.33 0.00 143.53 02:08:01 AM 0.40 0.00 0.40 0.00 40.17 02:09:01 AM 0.18 0.00 0.18 0.00 38.39 02:10:00 AM 0.12 0.00 0.12 0.00 14.36 02:11:01 AM 1.66 0.03 1.62 0.27 213.80 02:12:01 AM 0.37 0.00 0.37 0.00 100.78 02:13:01 AM 0.33 0.02 0.32 0.13 150.31 02:14:01 AM 9.03 5.93 3.10 574.74 258.88 02:15:01 AM 0.27 0.00 0.27 0.00 31.91 02:16:01 AM 0.38 0.00 0.38 0.00 33.71 02:17:01 AM 0.17 0.00 0.17 0.00 66.11 02:18:01 AM 0.50 0.32 0.18 6.93 16.43 02:19:01 AM 0.77 0.00 0.77 0.00 36.73 02:20:01 AM 0.32 0.00 0.32 0.00 72.94 02:21:01 AM 0.60 0.00 0.60 0.00 61.83 02:22:01 AM 2.05 0.32 1.73 36.93 126.40 02:23:01 AM 32.54 0.27 32.28 25.33 3391.17 Average: 11.62 0.57 11.04 77.21 1182.22 01:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 AM 5169384 7015276 2713048 34.42 2688 2021276 706628 7.91 199084 2166000 104316 01:58:01 AM 5244484 7091816 2637948 33.47 2688 2023204 638376 7.15 220020 2070336 10756 01:59:01 AM 4900024 7000140 2982408 37.84 2688 2266396 690996 7.74 255264 2347464 174888 02:00:01 AM 4920272 7020936 2962160 37.58 2688 2267328 659744 7.39 261356 2315616 4 02:01:01 AM 4920620 7021292 2961812 37.57 2688 2267332 659744 7.39 261360 2315824 4 02:02:01 AM 4920672 7021404 2961760 37.57 2688 2267400 675304 7.56 261544 2315684 4 02:03:01 AM 4867624 6970976 3014808 38.25 2688 2270024 766668 8.58 261676 2367872 1888 02:04:01 AM 4860540 6967868 3021892 38.34 2688 2274020 766668 8.58 261864 2374892 40 02:05:01 AM 4855532 6966688 3026900 38.40 2688 2277840 787328 8.82 261864 2379900 124 02:06:01 AM 4848432 6965436 3034000 38.49 2688 2283672 803356 9.00 261864 2386820 2728 02:07:01 AM 4842244 6961252 3040188 38.57 2688 2285676 802988 8.99 262232 2392804 528 02:08:01 AM 4840220 6960308 3042212 38.59 2688 2286756 785188 8.79 262232 2394996 552 02:09:01 AM 4841776 6962416 3040656 38.58 2688 2287316 768168 8.60 262232 2393528 24 02:10:00 AM 4838140 6959900 3044292 38.62 2688 2288428 771844 8.64 262236 2396776 732 02:11:01 AM 4829240 6956140 3053192 38.73 2688 2293564 790272 8.85 262456 2405552 492 02:12:01 AM 4824364 6955480 3058068 38.80 2688 2297780 790272 8.85 262456 2410444 1824 02:13:01 AM 4822300 6956248 3060132 38.82 2688 2300656 812812 9.10 262456 2412288 260 02:14:01 AM 4798716 6956072 3083716 39.12 2688 2323976 798780 8.94 264588 2433576 716 02:15:01 AM 4798744 6956248 3083688 39.12 2688 2324116 798780 8.94 264588 2433608 4 02:16:01 AM 4797408 6957392 3085024 39.14 2688 2326604 783268 8.77 264588 2435196 1672 02:17:01 AM 4797120 6957500 3085312 39.14 2688 2326992 783268 8.77 264588 2435548 116 02:18:01 AM 4796564 6957444 3085868 39.15 2688 2327604 783268 8.77 264588 2435824 176 02:19:01 AM 4796716 6958184 3085716 39.15 2688 2328072 783268 8.77 264736 2435708 100 02:20:01 AM 4790464 6954508 3091968 39.23 2688 2330664 856308 9.59 264884 2441300 492 02:21:01 AM 4787076 6952232 3095356 39.27 2688 2331800 858028 9.61 264884 2444592 160 02:22:01 AM 4936376 6984984 2946056 37.37 2688 2216756 674440 7.55 307816 2253080 65652 02:23:01 AM 4849712 6890860 3032720 38.47 2688 2214020 786972 8.81 508880 2165092 11264 Average: 4870176 6973296 3012256 38.21 2688 2270714 762324 8.54 269494 2361493 14056 01:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 120.49 91.27 1289.05 12.35 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 14.53 11.56 5.85 4.20 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 49.23 40.99 339.77 10.27 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 603.48 482.87 114.09 100.40 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 2.55 1.97 0.55 0.47 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 2.40 1.97 0.44 0.43 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 54.92 33.21 21.88 3.66 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 14.91 14.70 17.16 2.38 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 28.40 27.11 20.11 3.56 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 38.30 36.74 34.27 4.63 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 59.64 58.91 18.21 5.24 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 47.13 42.77 11.27 3.86 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 33.86 31.94 6.36 3.35 0.00 0.00 0.00 0.00 02:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 AM eth0 42.68 41.50 10.99 3.62 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 71.21 69.79 29.21 14.23 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 101.75 101.87 51.47 7.88 0.00 0.00 0.00 0.00 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 69.99 68.54 39.62 5.16 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 92.85 84.07 60.67 7.07 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 19.89 19.59 3.14 1.39 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 70.75 69.99 28.85 5.97 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 13.13 10.90 3.16 2.21 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 15.53 12.83 3.66 2.58 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 3.92 3.20 2.54 0.55 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 119.09 105.93 63.69 9.15 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 31.16 24.03 6.22 2.50 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 110.98 75.02 196.09 142.51 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 16.26 15.36 13.77 7.94 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 68.46 58.45 87.85 13.62 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) 12/14/2025 _x86_64_ (2 CPU) 01:54:59 LINUX RESTART (2 CPU) 01:56:02 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 39.13 0.00 5.25 1.11 0.10 54.41 01:57:01 AM 0 53.29 0.00 6.45 1.10 0.10 39.05 01:57:01 AM 1 25.02 0.00 4.04 1.12 0.10 69.72 01:58:01 AM all 12.10 0.00 1.79 0.29 0.05 85.77 01:58:01 AM 0 19.08 0.00 1.94 0.28 0.05 78.65 01:58:01 AM 1 5.12 0.00 1.65 0.30 0.05 92.88 01:59:01 AM all 35.14 0.00 6.36 0.42 0.12 57.96 01:59:01 AM 0 41.26 0.00 7.20 0.53 0.12 50.88 01:59:01 AM 1 29.04 0.00 5.52 0.32 0.12 65.01 02:00:01 AM all 3.53 0.00 1.58 0.39 0.07 94.44 02:00:01 AM 0 4.22 0.00 1.93 0.37 0.05 93.44 02:00:01 AM 1 2.84 0.00 1.24 0.40 0.08 95.44 02:01:01 AM all 0.27 0.00 0.11 0.03 0.04 99.56 02:01:01 AM 0 0.15 0.00 0.12 0.05 0.05 99.63 02:01:01 AM 1 0.38 0.00 0.10 0.00 0.03 99.48 02:02:01 AM all 0.35 0.00 0.11 0.00 0.05 99.49 02:02:01 AM 0 0.13 0.00 0.12 0.00 0.05 99.70 02:02:01 AM 1 0.57 0.00 0.10 0.00 0.05 99.28 02:03:01 AM all 5.50 0.00 0.88 0.02 0.06 93.55 02:03:01 AM 0 8.10 0.00 1.32 0.02 0.05 90.51 02:03:01 AM 1 2.88 0.00 0.44 0.02 0.07 96.60 02:04:01 AM all 7.92 0.00 0.27 0.01 0.08 91.72 02:04:01 AM 0 12.43 0.00 0.35 0.00 0.10 87.12 02:04:01 AM 1 3.39 0.00 0.18 0.02 0.07 96.34 02:05:01 AM all 9.03 0.00 0.79 0.01 0.08 90.08 02:05:01 AM 0 13.86 0.00 1.30 0.00 0.08 84.75 02:05:01 AM 1 4.20 0.00 0.28 0.02 0.08 95.42 02:06:01 AM all 10.79 0.00 0.70 0.00 0.08 88.42 02:06:01 AM 0 18.62 0.00 1.07 0.00 0.10 80.21 02:06:01 AM 1 2.96 0.00 0.33 0.00 0.07 96.64 02:07:01 AM all 7.73 0.00 0.86 0.01 0.08 91.32 02:07:01 AM 0 8.96 0.00 1.07 0.00 0.08 89.88 02:07:01 AM 1 6.48 0.00 0.65 0.02 0.08 92.78 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 6.59 0.00 0.56 0.00 0.11 92.74 02:08:01 AM 0 6.24 0.00 0.54 0.00 0.10 93.11 02:08:01 AM 1 6.93 0.00 0.58 0.00 0.12 92.38 02:09:01 AM all 4.83 0.00 0.36 0.00 0.10 94.71 02:09:01 AM 0 3.46 0.00 0.22 0.00 0.08 96.24 02:09:01 AM 1 6.19 0.00 0.50 0.00 0.12 93.19 02:10:00 AM all 7.83 0.00 0.71 0.00 0.07 91.39 02:10:00 AM 0 1.26 0.00 0.32 0.00 0.07 98.35 02:10:00 AM 1 14.75 0.00 1.11 0.00 0.07 84.06 02:11:01 AM all 9.00 0.00 0.59 0.01 0.08 90.32 02:11:01 AM 0 14.13 0.00 0.70 0.00 0.07 85.10 02:11:01 AM 1 3.88 0.00 0.48 0.02 0.10 95.52 02:12:01 AM all 6.61 0.00 0.72 0.00 0.08 92.59 02:12:01 AM 0 5.51 0.00 0.87 0.00 0.08 93.53 02:12:01 AM 1 7.71 0.00 0.57 0.00 0.07 91.65 02:13:01 AM all 3.12 0.00 0.34 0.00 0.09 96.45 02:13:01 AM 0 3.48 0.00 0.34 0.00 0.08 96.10 02:13:01 AM 1 2.77 0.00 0.34 0.00 0.10 96.80 02:14:01 AM all 10.18 0.22 1.14 0.13 0.08 88.25 02:14:01 AM 0 16.27 0.00 1.60 0.02 0.08 82.03 02:14:01 AM 1 4.10 0.44 0.69 0.23 0.08 94.46 02:15:01 AM all 1.27 0.00 0.17 0.00 0.08 98.48 02:15:01 AM 0 1.93 0.00 0.15 0.00 0.08 97.84 02:15:01 AM 1 0.62 0.00 0.18 0.00 0.08 99.11 02:16:01 AM all 5.70 0.00 0.59 0.00 0.07 93.64 02:16:01 AM 0 8.62 0.00 0.74 0.00 0.07 90.57 02:16:01 AM 1 2.78 0.00 0.44 0.00 0.07 96.72 02:17:01 AM all 4.51 0.00 0.22 0.00 0.08 95.20 02:17:01 AM 0 6.59 0.00 0.27 0.00 0.07 93.08 02:17:01 AM 1 2.42 0.00 0.17 0.00 0.08 97.33 02:18:01 AM all 5.22 0.01 0.31 0.01 0.06 94.40 02:18:01 AM 0 4.80 0.02 0.30 0.00 0.07 94.82 02:18:01 AM 1 5.64 0.00 0.32 0.02 0.05 93.98 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 4.13 0.00 0.41 0.00 0.07 95.39 02:19:01 AM 0 7.25 0.00 0.69 0.00 0.07 92.00 02:19:01 AM 1 1.09 0.00 0.13 0.00 0.07 98.71 02:20:01 AM all 8.17 0.00 1.08 0.00 0.08 90.67 02:20:01 AM 0 8.98 0.00 0.88 0.00 0.08 90.06 02:20:01 AM 1 7.35 0.00 1.29 0.00 0.07 91.29 02:21:01 AM all 4.66 0.00 0.69 0.01 0.08 94.57 02:21:01 AM 0 4.73 0.00 0.65 0.02 0.07 94.53 02:21:01 AM 1 4.59 0.00 0.72 0.00 0.08 94.61 02:22:01 AM all 13.85 0.00 1.34 0.01 0.08 84.72 02:22:01 AM 0 20.76 0.00 1.64 0.00 0.08 77.52 02:22:01 AM 1 6.96 0.00 1.04 0.02 0.07 91.92 02:23:01 AM all 29.78 0.00 3.37 0.52 0.09 66.25 02:23:01 AM 0 39.84 0.00 3.48 0.92 0.10 55.66 02:23:01 AM 1 19.69 0.00 3.26 0.12 0.08 76.86 Average: all 9.52 0.01 1.16 0.11 0.08 89.13 Average: 0 12.36 0.00 1.34 0.12 0.08 86.09 Average: 1 6.66 0.02 0.98 0.10 0.08 92.17