---> uname -a: Linux prd-centos8-robot-2c-8g-43868.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 614 4824 19 2258 6785 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:52:b3:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84796sec preferred_lft 84796sec inet6 fe80::f816:3eff:fe52:b35c/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) 07/19/2025 _x86_64_ (2 CPU) 00:52:09 LINUX RESTART (2 CPU) 12:53:01 AM tps rtps wtps bread/s bwrtn/s 12:54:01 AM 98.78 5.96 92.82 1086.70 7950.08 12:55:01 AM 77.19 0.65 76.54 51.06 9396.05 12:56:01 AM 58.53 7.35 51.18 1354.08 3587.65 12:57:01 AM 36.64 0.03 36.61 3.47 6267.11 12:58:01 AM 3.50 0.02 3.48 0.13 149.78 12:59:01 AM 2.28 0.00 2.28 0.00 107.75 01:00:01 AM 0.37 0.00 0.37 0.00 69.51 01:01:01 AM 0.22 0.02 0.20 0.13 18.06 01:02:01 AM 0.90 0.07 0.83 1.73 77.69 01:03:01 AM 0.58 0.00 0.58 0.00 23.09 01:04:01 AM 0.37 0.00 0.37 0.00 93.02 01:05:01 AM 0.43 0.00 0.43 0.00 49.43 01:06:01 AM 0.35 0.00 0.35 0.00 13.58 01:07:01 AM 0.43 0.00 0.43 0.00 33.78 01:08:01 AM 0.58 0.03 0.55 0.27 87.55 01:09:01 AM 1.62 0.00 1.62 0.00 110.23 01:10:01 AM 0.43 0.00 0.43 0.00 44.90 01:11:01 AM 0.62 0.00 0.62 0.00 80.64 01:12:01 AM 0.55 0.00 0.55 0.00 87.97 01:13:01 AM 0.60 0.00 0.60 0.00 89.54 01:14:01 AM 0.57 0.00 0.57 0.00 150.67 01:15:01 AM 0.97 0.00 0.97 0.00 154.81 01:16:01 AM 0.55 0.00 0.55 0.00 94.87 01:17:01 AM 0.57 0.00 0.57 0.00 155.96 01:18:01 AM 16.64 0.33 16.31 37.85 925.72 Average: 12.17 0.58 11.59 101.42 1192.74 12:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 AM 5251120 7046184 2631304 33.38 2688 1972484 673584 7.54 187064 2105180 202108 12:55:01 AM 5060380 6937416 2822044 35.80 2688 2053200 772404 8.65 214756 2257092 50496 12:56:01 AM 4927668 7014068 2954756 37.49 2688 2254196 683652 7.65 256720 2322216 170928 12:57:01 AM 4959872 7045064 2922552 37.08 2688 2253112 635828 7.12 262236 2277620 4 12:58:01 AM 4915936 7002324 2966488 37.63 2688 2254308 704932 7.89 262376 2321468 124 12:59:01 AM 4909460 6998176 2972964 37.72 2688 2256644 704932 7.89 262620 2327752 1416 01:00:01 AM 4908240 6997472 2974184 37.73 2688 2257160 711460 7.97 262620 2328924 16 01:01:01 AM 4905940 6995972 2976484 37.76 2688 2257964 711460 7.97 262644 2331056 324 01:02:01 AM 4902508 6994264 2979916 37.80 2688 2259672 728696 8.16 262792 2334548 40 01:03:01 AM 4901504 6994176 2980920 37.82 2688 2260588 728696 8.16 262892 2335380 556 01:04:01 AM 4898992 6993904 2983432 37.85 2688 2262828 728696 8.16 262964 2337788 132 01:05:01 AM 4897480 6993580 2984944 37.87 2688 2264040 728696 8.16 262984 2339264 52 01:06:01 AM 4897580 6993932 2984844 37.87 2688 2264276 728696 8.16 262984 2339340 32 01:07:01 AM 4893896 6991764 2988528 37.91 2688 2265784 728696 8.16 263028 2342924 732 01:08:01 AM 4891952 6991636 2990472 37.94 2688 2267604 727868 8.15 263208 2344660 288 01:09:01 AM 4889500 6991108 2992924 37.97 2688 2269528 727868 8.15 263376 2346976 44 01:10:01 AM 4887460 6990808 2994964 38.00 2688 2271276 729664 8.17 263584 2348508 748 01:11:01 AM 4886188 6991264 2996236 38.01 2688 2272976 729664 8.17 263808 2349760 408 01:12:01 AM 4883820 6990844 2998604 38.04 2688 2274924 729664 8.17 263856 2352416 24 01:13:01 AM 4879908 6989276 3002516 38.09 2688 2277292 729664 8.17 263956 2356036 4 01:14:01 AM 4874232 6988808 3008192 38.16 2688 2282484 729664 8.17 264188 2361532 1092 01:15:01 AM 4871200 6988796 3011224 38.20 2688 2285496 729664 8.17 264296 2364444 120 01:16:01 AM 4866860 6988096 3015564 38.26 2688 2289148 729664 8.17 264364 2368752 1240 01:17:01 AM 4861028 6986620 3021396 38.33 2688 2293504 729664 8.17 264364 2374540 1152 01:18:01 AM 4959268 6961540 2923156 37.08 2688 2175572 720692 8.07 342064 2223544 75932 Average: 4919280 6994284 2963144 37.59 2688 2243842 719367 8.05 261190 2323669 20320 12:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 91.02 72.16 1050.17 11.22 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 54.77 39.09 568.71 7.79 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 51.80 36.75 317.24 8.92 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 145.89 96.57 29.85 22.30 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 38.26 26.48 11.27 6.25 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 46.23 46.13 8.42 3.93 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 19.21 17.08 3.96 1.78 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 22.69 21.47 4.17 2.15 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 38.80 37.40 8.82 3.51 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 62.35 39.04 11.57 5.54 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 85.62 74.85 19.01 9.20 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 28.16 27.26 7.47 4.61 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 14.10 11.48 2.40 1.11 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 29.38 27.48 6.23 3.07 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 48.25 40.34 12.40 5.98 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 64.51 64.27 12.19 20.25 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 62.38 63.68 11.32 7.77 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 60.05 62.15 10.72 7.34 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 36.89 31.51 13.86 4.15 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 36.21 33.71 6.62 5.61 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 69.36 70.02 14.99 10.11 0.00 0.00 0.00 0.00 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 52.21 51.64 11.50 6.56 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 24.81 22.99 5.02 3.04 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 2.88 3.23 1.49 0.88 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 98.23 63.41 189.74 150.12 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 51.36 43.21 93.57 12.53 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) 07/19/2025 _x86_64_ (2 CPU) 00:52:09 LINUX RESTART (2 CPU) 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 37.85 0.00 6.03 1.36 0.13 54.63 12:54:01 AM 0 47.03 0.00 6.76 1.29 0.13 44.79 12:54:01 AM 1 28.72 0.00 5.31 1.43 0.12 64.42 12:55:01 AM all 23.71 0.00 2.99 1.05 0.11 72.13 12:55:01 AM 0 22.78 0.00 3.29 1.34 0.12 72.47 12:55:01 AM 1 24.65 0.00 2.69 0.77 0.10 71.79 12:56:01 AM all 29.73 0.00 5.74 1.28 0.12 63.14 12:56:01 AM 0 36.74 0.00 6.47 1.64 0.12 55.03 12:56:01 AM 1 22.74 0.00 5.00 0.92 0.12 71.23 12:57:01 AM all 5.70 0.00 1.10 0.58 0.06 92.56 12:57:01 AM 0 2.19 0.00 0.99 0.47 0.05 96.31 12:57:01 AM 1 9.22 0.00 1.22 0.69 0.07 88.81 12:58:01 AM all 5.81 0.00 0.39 0.02 0.08 93.71 12:58:01 AM 0 6.21 0.00 0.30 0.00 0.07 93.42 12:58:01 AM 1 5.40 0.00 0.49 0.03 0.08 94.00 12:59:01 AM all 11.45 0.00 0.66 0.02 0.09 87.78 12:59:01 AM 0 4.58 0.00 0.42 0.03 0.08 94.88 12:59:01 AM 1 18.64 0.00 0.90 0.00 0.11 80.35 01:00:01 AM all 4.07 0.00 0.38 0.00 0.08 95.47 01:00:01 AM 0 7.15 0.00 0.46 0.00 0.09 92.30 01:00:01 AM 1 1.05 0.00 0.30 0.00 0.08 98.56 01:01:01 AM all 2.81 0.00 0.20 0.01 0.08 96.90 01:01:01 AM 0 3.16 0.00 0.15 0.02 0.05 96.62 01:01:01 AM 1 2.46 0.00 0.25 0.00 0.12 97.17 01:02:01 AM all 5.54 0.00 0.38 0.00 0.08 94.00 01:02:01 AM 0 8.61 0.00 0.39 0.00 0.08 90.92 01:02:01 AM 1 2.48 0.00 0.37 0.00 0.08 97.07 01:03:01 AM all 6.54 0.00 0.54 0.00 0.08 92.83 01:03:01 AM 0 7.02 0.00 0.53 0.00 0.08 92.37 01:03:01 AM 1 6.07 0.00 0.56 0.00 0.07 93.30 01:04:01 AM all 8.10 0.00 0.52 0.00 0.08 91.29 01:04:01 AM 0 11.29 0.00 0.51 0.00 0.09 88.12 01:04:01 AM 1 4.98 0.00 0.52 0.00 0.08 94.42 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 6.99 0.00 0.47 0.00 0.09 92.45 01:05:01 AM 0 8.12 0.00 0.56 0.00 0.10 91.21 01:05:01 AM 1 5.87 0.00 0.37 0.00 0.08 93.67 01:06:01 AM all 2.80 0.00 0.24 0.00 0.08 96.89 01:06:01 AM 0 4.29 0.00 0.32 0.00 0.08 95.30 01:06:01 AM 1 1.32 0.00 0.15 0.00 0.07 98.46 01:07:01 AM all 5.07 0.00 0.23 0.00 0.07 94.64 01:07:01 AM 0 6.02 0.00 0.23 0.00 0.07 93.67 01:07:01 AM 1 4.12 0.00 0.22 0.00 0.07 95.60 01:08:01 AM all 7.65 0.00 0.69 0.01 0.09 91.57 01:08:01 AM 0 11.53 0.00 0.88 0.00 0.09 87.50 01:08:01 AM 1 3.86 0.00 0.50 0.02 0.08 95.53 01:09:01 AM all 6.94 0.00 0.56 0.01 0.08 92.42 01:09:01 AM 0 9.17 0.00 0.72 0.00 0.09 90.03 01:09:01 AM 1 4.74 0.00 0.40 0.02 0.07 94.77 01:10:01 AM all 4.37 0.00 0.35 0.00 0.09 95.19 01:10:01 AM 0 5.39 0.00 0.37 0.00 0.10 94.14 01:10:01 AM 1 3.35 0.00 0.33 0.00 0.08 96.23 01:11:01 AM all 4.18 0.00 0.34 0.01 0.08 95.39 01:11:01 AM 0 4.22 0.00 0.33 0.02 0.08 95.35 01:11:01 AM 1 4.14 0.00 0.35 0.00 0.08 95.43 01:12:01 AM all 4.71 0.00 0.32 0.00 0.08 94.90 01:12:01 AM 0 7.80 0.00 0.35 0.00 0.08 91.77 01:12:01 AM 1 1.62 0.00 0.28 0.00 0.07 98.03 01:13:01 AM all 8.46 0.00 0.36 0.00 0.08 91.10 01:13:01 AM 0 15.97 0.00 0.45 0.00 0.10 83.47 01:13:01 AM 1 1.00 0.00 0.27 0.00 0.07 98.66 01:14:01 AM all 17.05 0.00 0.56 0.02 0.10 82.27 01:14:01 AM 0 22.24 0.00 0.66 0.02 0.10 76.98 01:14:01 AM 1 11.95 0.00 0.45 0.02 0.10 87.48 01:15:01 AM all 9.57 0.00 0.40 0.03 0.08 89.92 01:15:01 AM 0 9.95 0.00 0.42 0.05 0.08 89.50 01:15:01 AM 1 9.19 0.00 0.39 0.02 0.07 90.34 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 8.20 0.00 0.32 0.00 0.08 91.40 01:16:01 AM 0 11.71 0.00 0.33 0.00 0.08 87.87 01:16:01 AM 1 4.68 0.00 0.30 0.00 0.08 94.93 01:17:01 AM all 6.20 0.00 0.21 0.00 0.08 93.51 01:17:01 AM 0 10.02 0.00 0.27 0.00 0.10 89.61 01:17:01 AM 1 2.37 0.00 0.15 0.00 0.07 97.41 01:18:01 AM all 26.02 0.00 2.36 0.10 0.09 71.42 01:18:01 AM 0 34.92 0.00 2.59 0.10 0.08 62.31 01:18:01 AM 1 17.10 0.00 2.14 0.10 0.10 80.56 Average: all 10.40 0.00 1.06 0.18 0.09 88.28 Average: 0 12.74 0.00 1.15 0.20 0.09 85.81 Average: 1 8.06 0.00 0.96 0.16 0.08 90.74