---> uname -a: Linux prd-centos8-robot-2c-8g-50696.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 686 4692 19 2319 6712 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:f8:ce:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84792sec preferred_lft 84792sec inet6 fe80::f816:3eff:fef8:ce8e/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) 08/08/2025 _x86_64_ (2 CPU) 04:55:41 LINUX RESTART (2 CPU) 04:56:03 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 160.96 73.10 87.87 8281.16 42814.34 04:58:01 AM 101.88 0.72 101.17 52.92 11381.07 04:59:01 AM 16.38 0.03 16.34 0.53 1821.93 05:00:01 AM 0.25 0.00 0.25 0.00 3.65 05:00:01 AM 0.00 0.00 0.00 0.00 0.00 05:01:01 AM 0.27 0.02 0.25 0.13 3.03 05:02:01 AM 0.47 0.07 0.40 1.73 7.51 05:03:01 AM 0.17 0.00 0.17 0.00 1.85 05:04:01 AM 13.20 0.38 12.81 64.25 680.11 05:05:01 AM 77.02 6.96 70.06 1292.77 8272.38 05:06:01 AM 12.50 0.00 12.50 0.00 1186.50 05:07:01 AM 0.67 0.00 0.67 0.00 7.35 05:08:01 AM 0.48 0.00 0.48 0.00 4.65 05:09:01 AM 0.70 0.22 0.48 11.73 52.45 05:10:01 AM 1.96 0.00 1.96 0.00 234.05 05:10:01 AM 0.00 0.00 0.00 0.00 0.00 05:11:01 AM 1.63 0.03 1.60 0.27 349.62 05:12:01 AM 0.33 0.00 0.33 0.00 113.38 05:13:01 AM 0.28 0.00 0.28 0.00 179.19 05:14:01 AM 0.35 0.00 0.35 0.00 365.81 05:15:01 AM 0.33 0.00 0.33 0.00 46.09 05:16:01 AM 0.45 0.00 0.45 0.00 164.45 05:17:01 AM 0.50 0.00 0.50 0.00 355.36 05:18:01 AM 0.25 0.00 0.25 0.00 130.39 05:19:01 AM 0.30 0.00 0.30 0.00 239.00 05:20:01 AM 0.39 0.00 0.39 0.00 298.32 05:20:01 AM 0.00 0.00 0.00 0.00 0.00 05:21:01 AM 2.65 0.32 2.33 36.92 162.86 05:22:02 AM 33.14 0.33 32.81 37.19 4213.81 Average: 16.26 3.07 13.19 366.02 2759.63 04:56:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5390164 7057012 2492260 31.62 2688 1850196 696244 7.80 184484 1988748 164968 04:58:01 AM 5124028 6961060 2758396 34.99 2688 2013032 768124 8.60 197828 2206304 42480 04:59:01 AM 5125868 6962428 2756556 34.97 2688 2013052 768124 8.60 197928 2206996 8 05:00:01 AM 5121224 6957788 2761200 35.03 2688 2013052 765568 8.57 197928 2211800 4 05:00:01 AM 5120636 6957212 2761788 35.04 2688 2013052 765568 8.57 197928 2212180 20 05:01:01 AM 5119976 6956556 2762448 35.05 2688 2013056 765568 8.57 197928 2212828 4 05:02:01 AM 5120088 6956736 2762336 35.04 2688 2013124 765568 8.57 198052 2212644 4 05:03:01 AM 5120496 6957144 2761928 35.04 2688 2013124 765568 8.57 198052 2212576 4 05:04:01 AM 5118384 6990928 2764040 35.07 2688 2046816 743724 8.33 222608 2186080 42220 05:05:01 AM 4907544 6995304 2974880 37.74 2688 2255420 699596 7.83 261904 2328268 26916 05:06:01 AM 4909112 6996784 2973312 37.72 2688 2255420 699596 7.83 261904 2328152 8 05:07:01 AM 4909272 6996936 2973152 37.72 2688 2255424 715072 8.01 261908 2328220 12 05:08:01 AM 4909248 6996912 2973176 37.72 2688 2255424 715072 8.01 261908 2328276 8 05:09:01 AM 4860084 6949792 3022340 38.34 2688 2257464 785336 8.79 262064 2376832 408 05:10:01 AM 4837480 6934992 3044944 38.63 2688 2265308 807608 9.04 262148 2398972 3260 05:10:01 AM 4836548 6934220 3045876 38.64 2688 2265424 807608 9.04 262148 2399944 3392 05:11:01 AM 4814112 6919552 3068312 38.93 2688 2273220 823548 9.22 262332 2422284 1636 05:12:01 AM 4806956 6914768 3075468 39.02 2688 2275576 846032 9.47 262332 2429388 712 05:13:01 AM 4797860 6913688 3084564 39.13 2688 2283668 846032 9.47 262332 2437760 3472 05:14:01 AM 4789036 6912648 3093388 39.24 2688 2291384 846032 9.47 262332 2446924 248 05:15:01 AM 4784720 6910684 3097704 39.30 2688 2293740 879176 9.84 262332 2451604 1316 05:16:01 AM 4776528 6910432 3105896 39.40 2688 2301708 879176 9.84 262332 2459556 4480 05:17:01 AM 4768480 6910312 3113944 39.50 2688 2309616 879176 9.84 262332 2467436 1860 05:18:01 AM 4763924 6908104 3118500 39.56 2688 2311948 895164 10.02 262332 2472000 316 05:19:01 AM 4753476 6905764 3128948 39.70 2688 2320064 895164 10.02 262332 2481812 1320 05:20:01 AM 4746904 6906828 3135520 39.78 2688 2327708 912308 10.22 262332 2489044 232 05:20:01 AM 4746500 6906492 3135924 39.78 2688 2327760 912308 10.22 262332 2489460 296 05:21:01 AM 4844648 6916408 3037776 38.54 2688 2241064 740788 8.29 329548 2336508 90504 05:22:02 AM 4812420 6876848 3070004 38.95 2688 2237548 799352 8.95 530136 2181728 10276 Average: 4921921 6943942 2960503 37.56 2688 2192876 799593 8.95 254209 2334632 13806 04:56:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 366.94 206.14 1706.76 64.08 0.00 0.00 0.00 0.00 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 83.42 62.00 826.40 9.57 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 1.60 0.35 0.41 0.12 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 1.16 0.42 0.39 0.14 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 0.00 0.00 0.00 0.00 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 0.90 0.48 0.44 0.15 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 0.58 0.25 0.17 0.11 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 0.60 0.15 0.17 0.03 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 13.56 13.15 6.69 4.84 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 625.62 451.35 439.27 100.79 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 1.22 0.78 0.91 0.12 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 2.35 2.03 0.63 0.54 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 2.12 1.90 0.41 0.41 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 99.93 85.90 20.50 7.51 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 185.55 187.37 48.15 13.59 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 10.13 11.39 41.95 1.89 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 14.71 15.83 23.72 1.90 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 160.93 161.38 27.29 12.72 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 161.37 162.97 46.36 11.89 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 14.78 15.98 23.65 1.91 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 160.59 161.27 27.07 12.37 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 173.21 174.53 47.94 12.94 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 13.95 14.93 24.29 1.91 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 150.16 150.54 26.58 11.80 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 161.78 163.25 46.86 12.29 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 15.01 16.15 24.02 1.93 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 6.45 7.53 0.84 1.06 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 239.47 190.34 247.00 314.63 0.00 0.00 0.00 0.00 05:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:02 AM eth0 16.68 15.93 14.73 7.93 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 102.19 86.50 137.62 23.26 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) 08/08/2025 _x86_64_ (2 CPU) 04:55:41 LINUX RESTART (2 CPU) 04:56:03 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 44.32 0.03 10.22 2.35 0.10 42.97 04:57:01 AM 0 42.36 0.02 11.91 1.77 0.09 43.85 04:57:01 AM 1 46.28 0.05 8.54 2.93 0.10 42.09 04:58:01 AM all 27.59 0.00 4.04 1.01 0.08 67.28 04:58:01 AM 0 17.09 0.00 3.30 1.20 0.08 78.33 04:58:01 AM 1 38.10 0.00 4.78 0.82 0.08 56.22 04:59:01 AM all 0.39 0.00 0.18 0.27 0.03 99.13 04:59:01 AM 0 0.20 0.00 0.15 0.23 0.03 99.38 04:59:01 AM 1 0.58 0.00 0.20 0.30 0.03 98.88 05:00:01 AM all 0.40 0.00 0.10 0.00 0.03 99.47 05:00:01 AM 0 0.24 0.00 0.12 0.00 0.02 99.63 05:00:01 AM 1 0.56 0.00 0.08 0.00 0.05 99.31 05:00:01 AM all 0.82 0.00 1.64 0.00 0.00 97.54 05:00:01 AM 0 0.00 0.00 1.64 0.00 0.00 98.36 05:00:01 AM 1 1.64 0.00 1.64 0.00 0.00 96.72 05:01:01 AM all 0.40 0.00 0.08 0.00 0.02 99.50 05:01:01 AM 0 0.42 0.00 0.08 0.00 0.02 99.48 05:01:01 AM 1 0.38 0.00 0.08 0.00 0.02 99.52 05:02:01 AM all 0.26 0.00 0.07 0.00 0.03 99.64 05:02:01 AM 0 0.42 0.00 0.08 0.00 0.03 99.47 05:02:01 AM 1 0.10 0.00 0.05 0.00 0.03 99.82 05:03:01 AM all 0.28 0.00 0.06 0.00 0.03 99.63 05:03:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 05:03:01 AM 1 0.45 0.00 0.05 0.00 0.02 99.48 05:04:01 AM all 17.74 0.00 2.48 0.13 0.06 79.60 05:04:01 AM 0 14.68 0.00 2.09 0.13 0.07 83.03 05:04:01 AM 1 20.79 0.00 2.87 0.12 0.05 76.17 05:05:01 AM all 26.98 0.00 5.61 0.61 0.11 66.69 05:05:01 AM 0 19.77 0.00 4.87 0.72 0.10 74.55 05:05:01 AM 1 34.19 0.00 6.36 0.50 0.12 58.84 05:06:01 AM all 0.34 0.00 0.14 0.23 0.03 99.26 05:06:01 AM 0 0.47 0.00 0.10 0.12 0.02 99.30 05:06:01 AM 1 0.22 0.00 0.18 0.35 0.03 99.22 05:06:01 AM CPU %user %nice %system %iowait %steal %idle 05:07:01 AM all 0.39 0.00 0.09 0.00 0.03 99.48 05:07:01 AM 0 0.25 0.00 0.12 0.00 0.03 99.60 05:07:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 05:08:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 05:08:01 AM 0 0.62 0.00 0.07 0.00 0.02 99.30 05:08:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 05:09:01 AM all 6.79 0.00 0.59 0.01 0.06 92.56 05:09:01 AM 0 3.83 0.00 0.55 0.00 0.05 95.57 05:09:01 AM 1 9.74 0.00 0.62 0.02 0.07 89.55 05:10:01 AM all 14.50 0.00 1.17 0.01 0.08 84.25 05:10:01 AM 0 5.35 0.00 0.87 0.02 0.07 93.70 05:10:01 AM 1 23.67 0.00 1.47 0.00 0.09 74.77 05:10:01 AM all 21.88 0.00 2.50 0.00 0.00 75.62 05:10:01 AM 0 2.50 0.00 2.50 0.00 0.00 95.00 05:10:01 AM 1 41.25 0.00 2.50 0.00 0.00 56.25 05:11:01 AM all 11.31 0.00 0.65 0.03 0.07 87.94 05:11:01 AM 0 1.30 0.00 0.43 0.07 0.05 98.14 05:11:01 AM 1 21.30 0.00 0.87 0.00 0.08 77.75 05:12:01 AM all 9.92 0.00 0.81 0.00 0.07 89.21 05:12:01 AM 0 3.25 0.00 0.74 0.00 0.05 95.96 05:12:01 AM 1 16.62 0.00 0.88 0.00 0.08 82.42 05:13:01 AM all 13.97 0.00 1.07 0.01 0.10 84.85 05:13:01 AM 0 7.39 0.00 0.87 0.02 0.08 91.64 05:13:01 AM 1 20.54 0.00 1.28 0.00 0.12 78.06 05:14:01 AM all 11.33 0.00 0.57 0.02 0.06 88.02 05:14:01 AM 0 5.60 0.00 0.42 0.03 0.05 93.90 05:14:01 AM 1 17.05 0.00 0.72 0.00 0.07 82.16 05:15:01 AM all 9.62 0.00 0.82 0.00 0.07 89.49 05:15:01 AM 0 7.31 0.00 0.79 0.00 0.07 91.83 05:15:01 AM 1 11.92 0.00 0.86 0.00 0.07 87.16 05:16:01 AM all 14.57 0.00 1.16 0.01 0.07 84.19 05:16:01 AM 0 7.66 0.00 0.94 0.02 0.05 91.33 05:16:01 AM 1 21.46 0.00 1.38 0.00 0.08 77.07 05:16:01 AM CPU %user %nice %system %iowait %steal %idle 05:17:01 AM all 11.61 0.00 0.58 0.02 0.08 87.72 05:17:01 AM 0 6.61 0.00 0.37 0.02 0.08 92.93 05:17:01 AM 1 16.60 0.00 0.79 0.02 0.08 82.51 05:18:01 AM all 9.76 0.00 0.85 0.01 0.08 89.31 05:18:01 AM 0 7.70 0.00 0.86 0.02 0.07 91.35 05:18:01 AM 1 11.80 0.00 0.84 0.00 0.08 87.27 05:19:01 AM all 13.88 0.00 1.18 0.01 0.07 84.86 05:19:01 AM 0 7.34 0.00 1.01 0.02 0.07 91.57 05:19:01 AM 1 20.44 0.00 1.34 0.00 0.07 78.14 05:20:01 AM all 11.56 0.00 0.56 0.01 0.08 87.80 05:20:01 AM 0 8.07 0.00 0.42 0.02 0.07 91.42 05:20:01 AM 1 15.04 0.00 0.70 0.00 0.08 84.17 05:20:01 AM all 4.86 0.00 1.08 0.00 0.00 94.05 05:20:01 AM 0 9.68 0.00 1.08 0.00 0.00 89.25 05:20:01 AM 1 0.00 0.00 1.09 0.00 0.00 98.91 05:21:01 AM all 19.65 0.00 2.30 0.02 0.09 77.94 05:21:01 AM 0 27.39 0.00 2.64 0.02 0.08 69.87 05:21:01 AM 1 11.91 0.00 1.97 0.02 0.10 86.01 05:22:02 AM all 26.56 0.00 2.81 0.29 0.07 70.27 05:22:02 AM 0 9.04 0.00 1.97 0.27 0.07 88.66 05:22:02 AM 1 44.06 0.00 3.65 0.32 0.07 51.90 Average: all 11.66 0.00 1.46 0.19 0.06 86.62 Average: 0 7.81 0.00 1.37 0.18 0.06 90.59 Average: 1 15.51 0.00 1.56 0.20 0.07 82.66