---> uname -a: Linux prd-centos8-robot-2c-8g-2604.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 654 4748 19 2294 6744 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:9c:e1:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84523sec preferred_lft 84523sec inet6 fe80::f816:3eff:fe9c:e1d7/64 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) 10/11/2025 _x86_64_ (2 CPU) 00:40:02 LINUX RESTART (2 CPU) 12:41:02 AM tps rtps wtps bread/s bwrtn/s 12:42:01 AM 85.12 6.24 78.89 1107.96 6651.52 12:43:01 AM 71.53 0.07 71.46 1.87 10433.01 12:44:01 AM 31.36 0.68 30.67 51.58 3680.64 12:45:01 AM 36.46 7.10 29.36 1310.18 2115.28 12:46:01 AM 65.11 0.25 64.86 47.05 7999.50 12:47:01 AM 4.18 0.00 4.18 0.00 157.74 12:48:01 AM 0.47 0.00 0.47 0.00 5.20 12:49:01 AM 0.30 0.00 0.30 0.00 3.02 12:50:01 AM 2.42 0.25 2.17 13.59 158.72 12:51:01 AM 9.41 5.95 3.46 574.78 236.15 12:52:01 AM 0.35 0.00 0.35 0.00 172.40 12:53:01 AM 0.32 0.00 0.32 0.00 172.21 12:54:01 AM 0.30 0.00 0.30 0.00 40.01 12:55:01 AM 0.33 0.00 0.33 0.00 39.36 12:56:01 AM 1.40 0.03 1.37 0.27 38.85 12:57:01 AM 0.18 0.00 0.18 0.00 18.93 12:58:01 AM 0.25 0.00 0.25 0.00 36.68 12:59:01 AM 0.45 0.00 0.45 0.00 159.43 01:00:01 AM 0.28 0.00 0.28 0.00 132.81 01:01:01 AM 0.55 0.02 0.53 0.13 169.06 01:02:01 AM 0.47 0.07 0.40 1.73 146.12 01:03:01 AM 0.23 0.00 0.23 0.00 85.60 01:04:01 AM 0.18 0.00 0.18 0.00 27.91 01:05:01 AM 0.15 0.00 0.15 0.00 66.38 01:06:01 AM 0.33 0.00 0.33 0.00 24.80 01:07:01 AM 0.27 0.00 0.27 0.00 14.01 01:08:01 AM 0.40 0.00 0.40 0.00 84.50 01:09:01 AM 0.17 0.00 0.17 0.00 49.09 01:10:01 AM 6.91 0.32 6.60 36.91 297.98 01:11:01 AM 33.23 0.47 32.76 52.90 3423.08 Average: 11.73 0.71 11.02 106.07 1218.35 12:41:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 AM 5317364 7040748 2565068 32.54 2688 1905612 725148 8.12 187360 2057440 185944 12:43:01 AM 5113568 6978660 2768864 35.13 2688 2041960 748632 8.38 190812 2228224 44492 12:44:01 AM 5036204 6917776 2846228 36.11 2688 2057028 797156 8.93 214908 2281628 52256 12:45:01 AM 4924396 6956444 2958036 37.53 2688 2203416 777652 8.71 271320 2324100 128472 12:46:01 AM 4921684 7015084 2960748 37.56 2688 2260696 673300 7.54 262572 2316824 44 12:47:01 AM 4922384 7015788 2960048 37.55 2688 2260700 673300 7.54 262576 2316752 8 12:48:01 AM 4921932 7015336 2960500 37.56 2688 2260700 673300 7.54 262576 2317200 4 12:49:01 AM 4922024 7015428 2960408 37.56 2688 2260700 673300 7.54 262576 2317104 4 12:50:01 AM 4865688 6962676 3016744 38.27 2688 2264300 789784 8.84 262896 2372592 564 12:51:01 AM 4839052 6959772 3043380 38.61 2688 2287928 817896 9.16 265016 2396744 2244 12:52:01 AM 4835636 6960296 3046796 38.65 2688 2291892 817896 9.16 265016 2399800 1156 12:53:01 AM 4829204 6958020 3053228 38.73 2688 2296020 817044 9.15 265320 2406464 160 12:54:01 AM 4828000 6957824 3054432 38.75 2688 2297020 798704 8.94 265384 2407444 64 12:55:01 AM 4824824 6955712 3057608 38.79 2688 2298092 798704 8.94 265384 2410664 52 12:56:01 AM 4826840 6958108 3055592 38.76 2688 2298472 798704 8.94 265504 2408996 212 12:57:01 AM 4826584 6958192 3055848 38.77 2688 2298804 778952 8.72 265504 2409252 40 12:58:01 AM 4822064 6956112 3060368 38.83 2688 2301252 778952 8.72 265528 2413412 1480 12:59:01 AM 4813432 6951324 3069000 38.93 2688 2305080 798192 8.94 265556 2421908 696 01:00:01 AM 4807876 6951052 3074556 39.01 2688 2310360 812340 9.10 265556 2427232 2052 01:01:01 AM 4805132 6951200 3077300 39.04 2688 2313296 812340 9.10 265556 2429568 124 01:02:01 AM 4798720 6951456 3083712 39.12 2688 2319908 812340 9.10 265668 2436032 2416 01:03:01 AM 4799200 6952076 3083232 39.12 2688 2320048 812340 9.10 265668 2435852 48 01:04:01 AM 4797224 6952584 3085208 39.14 2688 2322524 789692 8.84 265668 2437800 1728 01:05:01 AM 4796684 6952396 3085748 39.15 2688 2322876 789692 8.84 265668 2438396 120 01:06:01 AM 4796676 6952852 3085756 39.15 2688 2323340 789692 8.84 265668 2438724 4 01:07:01 AM 4797372 6954020 3085060 39.14 2688 2323828 789692 8.84 265668 2437884 160 01:08:01 AM 4791488 6950952 3090944 39.21 2688 2326632 846072 9.47 265816 2443132 616 01:09:01 AM 4790072 6950636 3092360 39.23 2688 2327748 862960 9.66 265816 2444396 308 01:10:01 AM 4891896 6931724 2990536 37.94 2688 2212748 762696 8.54 309372 2319736 76096 01:11:01 AM 4905720 6945040 2976712 37.76 2688 2212828 743548 8.33 511432 2108892 11200 Average: 4872298 6964310 3010134 38.19 2688 2260860 778667 8.72 268112 2366806 17092 12:41:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 154.24 119.01 1331.69 23.48 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 37.77 31.19 561.23 5.48 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 17.64 10.73 47.35 4.15 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 43.71 38.54 329.29 7.84 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 594.39 427.74 119.19 97.22 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 2.87 2.42 0.76 0.45 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 3.35 1.95 0.51 0.43 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 1.72 0.72 0.22 0.12 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 49.49 36.58 22.27 4.47 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 36.57 34.37 37.37 4.57 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 15.71 14.63 17.81 2.34 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 86.11 86.42 31.83 7.54 0.00 0.00 0.00 0.00 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 51.62 50.51 10.91 4.29 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 51.56 49.88 11.46 4.81 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 11.53 9.30 2.90 1.87 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 10.00 7.11 2.34 1.39 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 45.91 43.58 13.51 8.00 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 45.50 44.54 26.35 8.90 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 74.93 71.16 67.22 5.89 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 46.87 44.50 39.12 3.71 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 78.73 72.44 68.13 6.47 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 9.83 9.51 2.55 0.74 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 43.34 41.74 27.15 4.20 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 11.61 10.03 3.09 2.17 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 13.53 11.45 3.41 2.37 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 13.33 12.78 4.22 1.27 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 102.02 94.78 34.49 8.44 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 29.95 25.28 5.55 2.60 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 115.24 74.40 178.59 147.28 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 16.12 15.82 14.53 8.14 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 60.46 49.73 99.82 12.68 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) 10/11/2025 _x86_64_ (2 CPU) 00:40:02 LINUX RESTART (2 CPU) 12:41:02 AM CPU %user %nice %system %iowait %steal %idle 12:42:01 AM all 32.96 0.00 5.02 1.85 0.21 59.96 12:42:01 AM 0 42.24 0.00 6.21 1.90 0.24 49.42 12:42:01 AM 1 23.70 0.00 3.84 1.79 0.19 70.48 12:43:01 AM all 14.01 0.00 2.76 23.37 0.09 59.76 12:43:01 AM 0 13.31 0.00 2.47 27.12 0.07 57.03 12:43:01 AM 1 14.72 0.00 3.05 19.59 0.12 62.52 12:44:01 AM all 19.07 0.00 2.06 3.28 0.10 75.49 12:44:01 AM 0 25.67 0.00 2.32 5.56 0.10 66.35 12:44:01 AM 1 12.46 0.00 1.80 1.00 0.10 84.63 12:45:01 AM all 18.30 0.00 4.05 0.68 0.08 76.89 12:45:01 AM 0 26.70 0.00 4.66 0.52 0.08 68.03 12:45:01 AM 1 9.90 0.00 3.44 0.83 0.08 85.74 12:46:01 AM all 19.03 0.00 4.09 0.90 0.07 75.93 12:46:01 AM 0 15.96 0.00 4.12 1.05 0.05 78.82 12:46:01 AM 1 22.10 0.00 4.05 0.74 0.08 73.03 12:47:01 AM all 0.33 0.00 0.08 0.02 0.03 99.55 12:47:01 AM 0 0.52 0.00 0.07 0.00 0.02 99.40 12:47:01 AM 1 0.13 0.00 0.10 0.03 0.03 99.70 12:48:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 12:48:01 AM 0 0.17 0.00 0.08 0.00 0.02 99.73 12:48:01 AM 1 0.50 0.00 0.08 0.00 0.03 99.38 12:49:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 12:49:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 12:49:01 AM 1 0.43 0.00 0.03 0.00 0.02 99.52 12:50:01 AM all 8.18 0.00 0.86 0.03 0.05 90.89 12:50:01 AM 0 7.92 0.00 0.84 0.05 0.05 91.14 12:50:01 AM 1 8.43 0.00 0.87 0.00 0.05 90.65 12:51:01 AM all 11.95 0.24 0.91 0.12 0.09 86.68 12:51:01 AM 0 11.36 0.00 0.45 0.00 0.10 88.09 12:51:01 AM 1 12.55 0.49 1.37 0.23 0.08 85.27 12:52:01 AM all 8.35 0.00 0.35 0.00 0.06 91.24 12:52:01 AM 0 11.99 0.00 0.45 0.00 0.07 87.49 12:52:01 AM 1 4.70 0.00 0.25 0.00 0.05 94.99 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 11.91 0.00 1.15 0.00 0.08 86.85 12:53:01 AM 0 11.31 0.00 0.94 0.00 0.08 87.67 12:53:01 AM 1 12.53 0.00 1.36 0.00 0.09 86.02 12:54:01 AM all 6.24 0.00 0.56 0.00 0.08 93.12 12:54:01 AM 0 7.10 0.00 0.46 0.00 0.09 92.35 12:54:01 AM 1 5.39 0.00 0.65 0.00 0.08 93.88 12:55:01 AM all 6.68 0.00 0.57 0.00 0.07 92.69 12:55:01 AM 0 9.17 0.00 0.69 0.00 0.07 90.08 12:55:01 AM 1 4.20 0.00 0.45 0.00 0.07 95.28 12:56:01 AM all 4.65 0.00 0.48 0.01 0.06 94.80 12:56:01 AM 0 5.25 0.00 0.59 0.00 0.07 94.10 12:56:01 AM 1 4.05 0.00 0.38 0.02 0.05 95.50 12:57:01 AM all 3.68 0.00 0.28 0.00 0.06 95.98 12:57:01 AM 0 3.33 0.00 0.28 0.00 0.05 96.34 12:57:01 AM 1 4.03 0.00 0.28 0.00 0.07 95.62 12:58:01 AM all 10.43 0.00 0.88 0.00 0.09 88.60 12:58:01 AM 0 8.23 0.00 0.70 0.00 0.07 91.00 12:58:01 AM 1 12.74 0.00 1.07 0.00 0.11 86.09 12:59:01 AM all 6.98 0.00 0.39 0.03 0.07 92.53 12:59:01 AM 0 8.41 0.00 0.40 0.05 0.07 91.07 12:59:01 AM 1 5.55 0.00 0.39 0.00 0.07 93.99 01:00:01 AM all 6.74 0.00 0.65 0.00 0.07 92.55 01:00:01 AM 0 6.04 0.00 0.62 0.00 0.07 93.28 01:00:01 AM 1 7.44 0.00 0.67 0.00 0.07 91.82 01:01:01 AM all 3.42 0.00 0.38 0.02 0.05 96.13 01:01:01 AM 0 2.19 0.00 0.47 0.00 0.05 97.29 01:01:01 AM 1 4.66 0.00 0.29 0.03 0.05 94.97 01:02:01 AM all 10.05 0.00 0.90 0.02 0.06 88.97 01:02:01 AM 0 16.50 0.00 1.30 0.03 0.07 82.10 01:02:01 AM 1 3.64 0.00 0.50 0.00 0.05 95.81 01:03:01 AM all 1.30 0.00 0.19 0.00 0.06 98.45 01:03:01 AM 0 1.39 0.00 0.18 0.00 0.05 98.38 01:03:01 AM 1 1.21 0.00 0.20 0.00 0.07 98.53 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 6.12 0.00 0.55 0.00 0.08 93.25 01:04:01 AM 0 3.92 0.00 0.45 0.00 0.08 95.54 01:04:01 AM 1 8.32 0.00 0.65 0.00 0.07 90.95 01:05:01 AM all 4.13 0.00 0.20 0.00 0.05 95.62 01:05:01 AM 0 6.92 0.00 0.20 0.00 0.05 92.83 01:05:01 AM 1 1.34 0.00 0.20 0.00 0.05 98.41 01:06:01 AM all 4.98 0.00 0.27 0.00 0.06 94.69 01:06:01 AM 0 6.37 0.00 0.23 0.00 0.07 93.33 01:06:01 AM 1 3.60 0.00 0.30 0.00 0.05 96.05 01:07:01 AM all 5.84 0.00 0.57 0.00 0.08 93.51 01:07:01 AM 0 9.38 0.00 0.77 0.00 0.11 89.74 01:07:01 AM 1 2.46 0.00 0.38 0.00 0.05 97.11 01:08:01 AM all 7.86 0.00 1.19 0.00 0.11 90.84 01:08:01 AM 0 9.48 0.00 1.38 0.00 0.10 89.03 01:08:01 AM 1 6.25 0.00 0.99 0.00 0.12 92.64 01:09:01 AM all 5.12 0.00 0.49 0.00 0.08 94.31 01:09:01 AM 0 6.04 0.00 0.55 0.00 0.07 93.34 01:09:01 AM 1 4.20 0.00 0.44 0.00 0.08 95.28 01:10:01 AM all 18.22 0.00 2.14 0.04 0.12 79.48 01:10:01 AM 0 28.72 0.00 2.66 0.07 0.13 68.42 01:10:01 AM 1 7.70 0.00 1.62 0.02 0.10 90.56 01:11:01 AM all 31.96 0.00 3.91 0.58 0.12 63.42 01:11:01 AM 0 39.22 0.00 4.54 0.80 0.13 55.31 01:11:01 AM 1 24.73 0.00 3.28 0.37 0.12 71.51 Average: all 9.63 0.01 1.20 1.03 0.08 88.06 Average: 0 11.48 0.00 1.31 1.24 0.08 85.89 Average: 1 7.77 0.02 1.10 0.82 0.07 90.22