---> uname -a: Linux prd-centos8-robot-2c-8g-48648.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 598 4828 19 2271 6801 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:70:4a:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84788sec preferred_lft 84788sec inet6 fe80::f816:3eff:fe70:4ade/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) 08/02/2025 _x86_64_ (2 CPU) 07:02:03 LINUX RESTART (2 CPU) 07:03:01 AM tps rtps wtps bread/s bwrtn/s 07:04:01 AM 86.84 6.33 80.51 1120.56 6449.10 07:05:01 AM 79.52 0.72 78.80 52.92 10563.09 07:06:01 AM 47.53 7.13 40.40 1310.50 2462.81 07:07:01 AM 54.72 0.25 54.47 47.06 7667.09 07:08:01 AM 3.57 0.02 3.55 0.13 134.16 07:09:01 AM 2.08 0.00 2.08 0.00 145.73 07:10:01 AM 0.62 0.00 0.62 0.00 64.77 07:11:01 AM 0.55 0.00 0.55 0.00 8.66 07:12:01 AM 0.33 0.00 0.33 0.00 78.14 07:13:01 AM 0.48 0.00 0.48 0.00 19.24 07:14:01 AM 0.50 0.00 0.50 0.00 89.70 07:15:01 AM 0.48 0.00 0.48 0.00 62.19 07:16:01 AM 0.48 0.00 0.48 0.00 18.06 07:17:01 AM 0.40 0.00 0.40 0.00 30.16 07:18:01 AM 1.57 0.03 1.53 0.27 91.84 07:19:01 AM 6.48 5.95 0.53 574.88 82.04 07:20:01 AM 3.57 0.00 3.57 0.00 145.30 07:21:01 AM 0.52 0.00 0.52 0.00 65.07 07:22:01 AM 0.47 0.00 0.47 0.00 76.87 07:23:01 AM 0.48 0.00 0.48 0.00 68.07 07:24:01 AM 0.43 0.00 0.43 0.00 128.83 07:25:01 AM 1.00 0.00 1.00 0.00 206.50 07:26:01 AM 0.73 0.00 0.73 0.00 101.90 07:27:01 AM 0.58 0.00 0.58 0.00 144.62 07:28:01 AM 15.16 0.33 14.83 37.86 865.59 Average: 12.36 0.83 11.53 125.78 1190.74 07:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 AM 5268556 7016704 2613876 33.16 2688 1928680 711940 7.97 193156 2095776 208760 07:05:01 AM 5173464 7006484 2708968 34.37 2688 2008796 694460 7.78 209288 2152260 9928 07:06:01 AM 4987552 7065128 2894880 36.73 2688 2246044 638584 7.15 257288 2265104 176904 07:07:01 AM 4977252 7059944 2905180 36.86 2688 2250416 614648 6.88 261820 2263324 4 07:08:01 AM 4933604 7017392 2948828 37.41 2688 2251520 681344 7.63 261960 2307080 1104 07:09:01 AM 4928524 7014168 2953908 37.47 2688 2253376 681344 7.63 262204 2311832 484 07:10:01 AM 4923680 7010432 2958752 37.54 2688 2254476 702188 7.86 262204 2316448 24 07:11:01 AM 4923952 7010720 2958480 37.53 2688 2254488 702188 7.86 262204 2316456 4 07:12:01 AM 4921936 7010928 2960496 37.56 2688 2256712 719504 8.06 262248 2318552 4 07:13:01 AM 4920752 7010732 2961680 37.57 2688 2257716 719504 8.06 262360 2319332 700 07:14:01 AM 4916884 7009196 2965548 37.62 2688 2260032 719504 8.06 262432 2323424 560 07:15:01 AM 4915552 7009068 2966880 37.64 2688 2261236 719504 8.06 262452 2324488 92 07:16:01 AM 4915288 7009064 2967144 37.64 2688 2261496 719504 8.06 262452 2324776 4 07:17:01 AM 4913180 7007936 2969252 37.67 2688 2262496 738068 8.26 262492 2326540 228 07:18:01 AM 4911216 7007924 2971216 37.69 2688 2264416 716336 8.02 262664 2328668 512 07:19:01 AM 4891176 7007188 2991256 37.95 2688 2283720 707752 7.92 265040 2345868 1148 07:20:01 AM 4889380 7007168 2993052 37.97 2688 2285504 709340 7.94 265248 2347492 496 07:21:01 AM 4888344 7007860 2994088 37.98 2688 2287180 709340 7.94 265472 2348624 540 07:22:01 AM 4886320 7007560 2996112 38.01 2688 2288880 709340 7.94 265560 2350372 228 07:23:01 AM 4883696 7007004 2998736 38.04 2688 2290972 709340 7.94 265616 2352908 600 07:24:01 AM 4877032 7006192 3005400 38.13 2688 2296804 709340 7.94 265888 2359312 2836 07:25:01 AM 4873972 7006088 3008460 38.17 2688 2299748 709340 7.94 265996 2362440 264 07:26:01 AM 4869532 7005320 3012900 38.22 2688 2303428 709340 7.94 266072 2366752 1324 07:27:01 AM 4862988 7003080 3019444 38.31 2688 2307740 709340 7.94 266068 2373408 1552 07:28:01 AM 4958660 6974328 2923772 37.09 2688 2189056 713684 7.99 343332 2220260 76440 Average: 4936500 7011904 2945932 37.37 2688 2244197 702991 7.87 261661 2308860 19390 07:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 179.76 126.64 1430.70 29.87 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 55.99 40.53 569.71 7.85 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 44.25 32.86 324.25 7.59 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 172.14 126.45 41.54 39.82 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 32.31 17.49 10.36 2.76 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 45.34 44.86 7.98 6.57 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 33.11 31.43 5.65 2.68 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 2.35 0.52 0.44 0.22 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 65.64 64.11 12.07 5.70 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 63.53 45.23 12.17 6.18 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 97.25 87.14 20.75 10.18 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 33.29 31.86 7.57 4.71 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 15.19 13.69 2.54 1.25 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 24.56 21.56 4.51 2.15 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 37.39 34.07 10.77 5.50 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 73.98 69.56 14.00 10.99 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 66.14 67.18 11.80 8.07 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 61.54 63.14 10.75 7.39 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 37.37 33.66 13.44 3.89 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 42.24 37.21 7.88 6.46 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 82.40 83.39 16.46 11.26 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 57.48 57.48 11.79 6.92 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 24.95 24.05 5.05 3.11 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 2.12 2.73 1.18 0.63 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 97.15 66.04 286.10 150.95 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 57.90 48.91 113.58 13.71 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) 08/02/2025 _x86_64_ (2 CPU) 07:02:03 LINUX RESTART (2 CPU) 07:03:01 AM CPU %user %nice %system %iowait %steal %idle 07:04:01 AM all 37.44 0.00 5.58 1.36 0.12 55.51 07:04:01 AM 0 32.44 0.00 5.02 0.92 0.12 61.51 07:04:01 AM 1 42.43 0.00 6.13 1.80 0.12 49.53 07:05:01 AM all 22.83 0.00 3.39 2.15 0.08 71.55 07:05:01 AM 0 19.99 0.00 3.50 2.62 0.08 73.81 07:05:01 AM 1 25.68 0.00 3.27 1.69 0.08 69.28 07:06:01 AM all 25.55 0.00 4.47 0.42 0.08 69.48 07:06:01 AM 0 22.98 0.00 4.05 0.28 0.08 72.61 07:06:01 AM 1 28.12 0.00 4.89 0.55 0.08 66.36 07:07:01 AM all 13.92 0.00 2.47 0.78 0.05 82.77 07:07:01 AM 0 15.15 0.00 2.77 0.68 0.05 81.34 07:07:01 AM 1 12.70 0.00 2.17 0.88 0.05 84.20 07:08:01 AM all 4.83 0.00 0.29 0.01 0.04 94.83 07:08:01 AM 0 1.72 0.00 0.18 0.02 0.03 98.04 07:08:01 AM 1 7.93 0.00 0.40 0.00 0.05 91.62 07:09:01 AM all 8.97 0.00 0.49 0.01 0.07 90.46 07:09:01 AM 0 16.15 0.00 0.72 0.00 0.09 83.04 07:09:01 AM 1 2.14 0.00 0.27 0.02 0.05 97.52 07:10:01 AM all 5.26 0.00 0.37 0.01 0.05 94.32 07:10:01 AM 0 2.84 0.00 0.25 0.02 0.05 96.84 07:10:01 AM 1 7.77 0.00 0.49 0.00 0.05 91.70 07:11:01 AM all 0.45 0.00 0.11 0.00 0.04 99.40 07:11:01 AM 0 0.32 0.00 0.13 0.00 0.05 99.50 07:11:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 07:12:01 AM all 6.39 0.00 0.32 0.00 0.06 93.23 07:12:01 AM 0 10.81 0.00 0.27 0.00 0.05 88.88 07:12:01 AM 1 1.99 0.00 0.37 0.00 0.07 97.57 07:13:01 AM all 5.12 0.00 0.41 0.00 0.06 94.41 07:13:01 AM 0 6.37 0.00 0.42 0.00 0.05 93.15 07:13:01 AM 1 3.89 0.00 0.40 0.00 0.07 95.64 07:14:01 AM all 8.60 0.00 0.54 0.00 0.07 90.80 07:14:01 AM 0 12.86 0.00 0.68 0.00 0.07 86.40 07:14:01 AM 1 4.49 0.00 0.40 0.00 0.07 95.05 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 5.59 0.00 0.34 0.00 0.05 94.01 07:15:01 AM 0 2.06 0.00 0.20 0.00 0.05 97.69 07:15:01 AM 1 9.24 0.00 0.48 0.00 0.05 90.23 07:16:01 AM all 2.45 0.00 0.27 0.00 0.05 97.23 07:16:01 AM 0 1.47 0.00 0.18 0.00 0.05 98.29 07:16:01 AM 1 3.44 0.00 0.36 0.00 0.05 96.14 07:17:01 AM all 3.57 0.00 0.18 0.00 0.06 96.20 07:17:01 AM 0 2.68 0.00 0.20 0.00 0.05 97.07 07:17:01 AM 1 4.46 0.00 0.15 0.00 0.07 95.32 07:18:01 AM all 7.16 0.00 0.55 0.02 0.07 92.21 07:18:01 AM 0 5.07 0.00 0.61 0.02 0.07 94.24 07:18:01 AM 1 9.25 0.00 0.48 0.02 0.07 90.18 07:19:01 AM all 7.09 0.23 0.64 0.12 0.08 91.84 07:19:01 AM 0 3.18 0.45 0.57 0.23 0.07 95.50 07:19:01 AM 1 11.11 0.00 0.72 0.00 0.09 88.09 07:20:01 AM all 4.39 0.00 0.34 0.51 0.07 94.68 07:20:01 AM 0 2.76 0.00 0.30 0.50 0.07 96.37 07:20:01 AM 1 6.03 0.00 0.39 0.52 0.07 93.00 07:21:01 AM all 4.08 0.00 0.33 0.00 0.04 95.55 07:21:01 AM 0 4.50 0.00 0.32 0.00 0.03 95.15 07:21:01 AM 1 3.65 0.00 0.35 0.00 0.05 95.95 07:22:01 AM all 3.86 0.00 0.28 0.00 0.05 95.81 07:22:01 AM 0 1.79 0.00 0.22 0.00 0.05 97.94 07:22:01 AM 1 5.94 0.00 0.33 0.00 0.05 93.67 07:23:01 AM all 6.99 0.00 0.31 0.01 0.06 92.63 07:23:01 AM 0 8.45 0.00 0.37 0.02 0.05 91.11 07:23:01 AM 1 5.55 0.00 0.25 0.00 0.07 94.13 07:24:01 AM all 18.50 0.00 0.59 0.01 0.07 80.84 07:24:01 AM 0 13.20 0.00 0.49 0.02 0.07 86.23 07:24:01 AM 1 23.86 0.00 0.70 0.00 0.07 75.37 07:25:01 AM all 9.69 0.00 0.44 0.00 0.07 89.81 07:25:01 AM 0 3.58 0.00 0.42 0.00 0.07 95.93 07:25:01 AM 1 15.85 0.00 0.46 0.00 0.07 83.63 07:25:01 AM CPU %user %nice %system %iowait %steal %idle 07:26:01 AM all 8.01 0.00 0.33 0.01 0.05 91.60 07:26:01 AM 0 8.81 0.00 0.30 0.00 0.05 90.83 07:26:01 AM 1 7.20 0.00 0.37 0.02 0.05 92.36 07:27:01 AM all 6.19 0.00 0.20 0.01 0.05 93.55 07:27:01 AM 0 5.68 0.00 0.17 0.00 0.05 94.10 07:27:01 AM 1 6.70 0.00 0.23 0.02 0.05 93.00 07:28:01 AM all 25.99 0.00 2.20 0.08 0.08 71.65 07:28:01 AM 0 32.73 0.00 2.71 0.07 0.08 64.41 07:28:01 AM 1 19.26 0.00 1.70 0.08 0.07 78.89 Average: all 10.14 0.01 1.02 0.22 0.06 88.54 Average: 0 9.50 0.02 1.01 0.22 0.06 89.20 Average: 1 10.78 0.00 1.04 0.23 0.06 87.89