---> uname -a: Linux prd-centos8-robot-2c-8g-6867.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 597 4839 19 2260 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:15:6c:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84796sec preferred_lft 84796sec inet6 fe80::f816:3eff:fe15:6c99/64 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) 11/08/2025 _x86_64_ (2 CPU) 00:35:54 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 121.35 0.75 120.60 53.99 11610.70 12:39:01 AM 28.76 0.38 28.37 64.25 3630.69 12:40:01 AM 80.37 7.00 73.38 1293.30 6505.43 12:41:01 AM 18.56 0.00 18.56 0.00 3642.45 12:42:01 AM 4.35 0.22 4.13 11.73 170.40 12:43:01 AM 0.65 0.00 0.65 0.00 73.27 12:44:01 AM 0.17 0.00 0.17 0.00 39.21 12:45:01 AM 0.13 0.00 0.13 0.00 2.02 12:46:01 AM 0.53 0.00 0.53 0.00 83.44 12:47:01 AM 0.42 0.00 0.42 0.00 17.81 12:48:01 AM 0.40 0.00 0.40 0.00 87.27 12:49:01 AM 0.49 0.00 0.49 0.00 38.77 12:50:01 AM 0.38 0.00 0.38 0.00 38.39 12:51:01 AM 0.60 0.00 0.60 0.00 16.21 12:52:01 AM 1.53 0.03 1.50 0.27 105.55 12:53:01 AM 0.37 0.00 0.37 0.00 69.18 12:54:01 AM 0.58 0.00 0.58 0.00 71.87 12:55:01 AM 0.27 0.00 0.27 0.00 72.62 12:56:01 AM 0.57 0.00 0.57 0.00 79.02 12:57:01 AM 0.57 0.00 0.57 0.00 44.34 12:58:01 AM 0.35 0.00 0.35 0.00 94.44 12:59:01 AM 0.73 0.00 0.73 0.00 213.43 01:00:01 AM 0.95 0.00 0.95 0.00 135.11 01:01:01 AM 0.67 0.00 0.67 0.00 124.64 01:02:01 AM 20.07 0.48 19.58 48.63 2547.74 Average: 11.36 0.35 11.00 58.93 1181.36 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5167360 7010320 2715072 34.44 2688 2019068 713076 7.98 198628 2166872 103724 12:39:01 AM 5182892 7031448 2699540 34.25 2688 2024520 682964 7.65 223760 2125216 14292 12:40:01 AM 4954360 7053108 2928072 37.15 2688 2265064 641860 7.19 260192 2281096 99968 12:41:01 AM 4955356 7053940 2927076 37.13 2688 2265064 641860 7.19 260184 2280440 4 12:42:01 AM 4907016 7007576 2975416 37.75 2688 2267036 708352 7.93 260392 2328436 524 12:43:01 AM 4902564 7005236 2979868 37.80 2688 2269148 708352 7.93 260572 2332668 844 12:44:01 AM 4901432 7004420 2981000 37.82 2688 2269464 708352 7.93 260572 2333648 20 12:45:01 AM 4899460 7002460 2982972 37.84 2688 2269476 708352 7.93 260572 2335804 12 12:46:01 AM 4897452 7002680 2984980 37.87 2688 2271704 708352 7.93 260616 2337884 4 12:47:01 AM 4896400 7002508 2986032 37.88 2688 2272592 723944 8.11 260728 2338860 568 12:48:01 AM 4893788 7002336 2988644 37.92 2688 2275032 723944 8.11 260800 2341300 512 12:49:01 AM 4890296 7000056 2992136 37.96 2688 2276236 723944 8.11 260824 2344588 776 12:50:01 AM 4889692 6999680 2992740 37.97 2688 2276472 740428 8.29 260824 2345280 24 12:51:01 AM 4886548 6997380 2995884 38.01 2688 2277316 740428 8.29 260864 2347928 684 12:52:01 AM 4886392 6999244 2996040 38.01 2688 2279320 721440 8.08 261036 2348424 560 12:53:01 AM 4884100 6998836 2998332 38.04 2688 2281264 721440 8.08 261096 2350724 624 12:54:01 AM 4882156 6998704 3000276 38.06 2688 2283032 721440 8.08 261320 2352320 624 12:55:01 AM 4880492 6998704 3001940 38.08 2688 2284696 721440 8.08 261528 2353780 280 12:56:01 AM 4878400 6998564 3004032 38.11 2688 2286680 721440 8.08 261680 2355952 260 12:57:01 AM 4877124 6998684 3005308 38.13 2688 2288020 721440 8.08 261704 2357200 588 12:58:01 AM 4871832 6997532 3010600 38.19 2688 2292160 721440 8.08 261896 2362244 2068 12:59:01 AM 4866392 6997192 3016040 38.26 2688 2297284 721440 8.08 262120 2367560 1312 01:00:01 AM 4863592 6996488 3018840 38.30 2688 2299356 723532 8.10 262164 2369920 36 01:01:01 AM 4746128 6882868 3136304 39.79 2688 2303184 835940 9.36 262196 2487144 504 01:02:01 AM 4935312 6940020 2947120 37.39 2688 2176232 741028 8.30 495536 2088764 23656 Average: 4911861 6999199 2970571 37.69 2688 2254777 717849 8.04 266472 2321362 10099 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 101.28 77.59 1124.29 11.53 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 16.39 10.10 6.92 4.27 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 235.72 174.36 375.93 44.78 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 3.13 2.08 0.50 0.45 0.00 0.00 0.00 0.00 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 48.73 34.39 13.64 8.17 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 41.93 41.79 7.55 3.55 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 14.11 10.96 2.47 1.04 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 3.35 0.58 0.73 0.43 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 54.84 51.81 11.05 4.70 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 59.93 36.12 11.19 5.50 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 99.18 85.22 21.57 9.95 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 32.82 31.31 7.65 4.71 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 11.75 11.30 2.12 1.10 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 19.49 18.31 3.86 1.76 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 33.39 28.83 10.02 4.78 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 33.89 33.56 9.30 7.63 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 39.73 41.41 9.82 6.19 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 41.54 41.36 9.67 6.12 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 33.64 31.44 14.91 5.05 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 24.50 17.26 6.00 3.02 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 33.82 32.87 7.58 5.83 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 50.56 50.64 16.29 10.77 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 28.11 25.38 8.64 3.73 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 5.36 5.75 1.87 1.35 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 86.39 61.32 185.73 139.68 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 46.15 38.24 74.82 11.85 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) 11/08/2025 _x86_64_ (2 CPU) 00:35:54 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 35.26 0.00 5.11 0.96 0.08 58.59 12:38:01 AM 0 44.74 0.00 5.72 0.87 0.08 48.59 12:38:01 AM 1 25.79 0.00 4.50 1.05 0.08 68.58 12:39:01 AM all 13.72 0.00 2.09 0.23 0.08 83.90 12:39:01 AM 0 19.46 0.00 2.44 0.25 0.07 77.78 12:39:01 AM 1 7.98 0.00 1.74 0.20 0.08 90.01 12:40:01 AM all 35.91 0.00 6.41 0.61 0.10 56.97 12:40:01 AM 0 44.92 0.00 6.71 0.33 0.10 47.93 12:40:01 AM 1 26.86 0.00 6.11 0.88 0.10 66.04 12:41:01 AM all 0.12 0.00 0.23 0.41 0.04 99.21 12:41:01 AM 0 0.12 0.00 0.18 0.22 0.03 99.45 12:41:01 AM 1 0.12 0.00 0.27 0.60 0.05 98.96 12:42:01 AM all 7.14 0.00 0.46 0.03 0.08 92.29 12:42:01 AM 0 10.74 0.00 0.47 0.00 0.07 88.72 12:42:01 AM 1 3.58 0.00 0.45 0.05 0.08 95.84 12:43:01 AM all 11.23 0.00 0.61 0.00 0.07 88.09 12:43:01 AM 0 11.87 0.00 0.61 0.00 0.07 87.45 12:43:01 AM 1 10.59 0.00 0.62 0.00 0.07 88.72 12:44:01 AM all 2.06 0.00 0.21 0.00 0.07 97.66 12:44:01 AM 0 3.47 0.00 0.29 0.00 0.08 96.16 12:44:01 AM 1 0.67 0.00 0.13 0.00 0.05 99.15 12:45:01 AM all 0.47 0.00 0.11 0.00 0.07 99.36 12:45:01 AM 0 0.33 0.00 0.17 0.00 0.10 99.40 12:45:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 12:46:01 AM all 6.68 0.00 0.29 0.00 0.06 92.97 12:46:01 AM 0 6.58 0.00 0.33 0.00 0.05 93.04 12:46:01 AM 1 6.77 0.00 0.25 0.00 0.07 92.91 12:47:01 AM all 5.55 0.00 0.45 0.00 0.07 93.93 12:47:01 AM 0 7.90 0.00 0.46 0.00 0.08 91.56 12:47:01 AM 1 3.22 0.00 0.44 0.00 0.05 96.29 12:48:01 AM all 9.35 0.00 0.65 0.01 0.08 89.92 12:48:01 AM 0 7.65 0.00 0.56 0.00 0.07 91.72 12:48:01 AM 1 11.08 0.00 0.74 0.02 0.09 88.09 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 5.61 0.00 0.28 0.00 0.09 94.02 12:49:01 AM 0 5.79 0.00 0.33 0.00 0.09 93.79 12:49:01 AM 1 5.43 0.00 0.24 0.00 0.09 94.25 12:50:01 AM all 2.95 0.00 0.25 0.00 0.08 96.73 12:50:01 AM 0 5.04 0.00 0.36 0.00 0.07 94.53 12:50:01 AM 1 0.90 0.00 0.13 0.00 0.08 98.88 12:51:01 AM all 3.28 0.00 0.18 0.01 0.09 96.43 12:51:01 AM 0 1.65 0.00 0.22 0.02 0.08 98.03 12:51:01 AM 1 4.91 0.00 0.15 0.00 0.10 94.83 12:52:01 AM all 7.06 0.00 0.45 0.02 0.08 92.39 12:52:01 AM 0 6.58 0.00 0.30 0.00 0.08 93.03 12:52:01 AM 1 7.54 0.00 0.59 0.03 0.08 91.74 12:53:01 AM all 7.88 0.00 0.49 0.00 0.08 91.55 12:53:01 AM 0 7.49 0.00 0.51 0.00 0.07 91.93 12:53:01 AM 1 8.26 0.00 0.47 0.00 0.10 91.17 12:54:01 AM all 4.46 0.00 0.30 0.00 0.07 95.17 12:54:01 AM 0 5.35 0.00 0.30 0.00 0.07 94.28 12:54:01 AM 1 3.57 0.00 0.30 0.00 0.07 96.06 12:55:01 AM all 4.26 0.00 0.32 0.00 0.08 95.34 12:55:01 AM 0 3.91 0.00 0.30 0.00 0.08 95.70 12:55:01 AM 1 4.60 0.00 0.33 0.00 0.08 94.98 12:56:01 AM all 4.31 0.00 0.30 0.00 0.08 95.32 12:56:01 AM 0 4.18 0.00 0.30 0.00 0.07 95.45 12:56:01 AM 1 4.44 0.00 0.30 0.00 0.08 95.18 12:57:01 AM all 4.32 0.00 0.22 0.00 0.08 95.38 12:57:01 AM 0 3.78 0.00 0.22 0.00 0.08 95.92 12:57:01 AM 1 4.85 0.00 0.22 0.00 0.08 94.84 12:58:01 AM all 14.11 0.00 0.39 0.00 0.08 85.42 12:58:01 AM 0 20.83 0.00 0.44 0.00 0.10 78.63 12:58:01 AM 1 7.37 0.00 0.34 0.00 0.07 92.22 12:59:01 AM all 17.00 0.00 0.56 0.01 0.08 82.35 12:59:01 AM 0 23.71 0.00 0.65 0.02 0.09 75.54 12:59:01 AM 1 10.42 0.00 0.47 0.00 0.08 89.03 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 6.56 0.00 0.25 0.01 0.08 93.10 01:00:01 AM 0 8.35 0.00 0.25 0.02 0.08 91.30 01:00:01 AM 1 4.78 0.00 0.25 0.00 0.07 94.90 01:01:01 AM all 9.33 0.00 0.40 0.02 0.08 90.17 01:01:01 AM 0 12.10 0.00 0.48 0.00 0.08 87.33 01:01:01 AM 1 6.56 0.00 0.32 0.03 0.08 93.00 01:02:01 AM all 28.87 0.00 3.08 0.13 0.08 67.84 01:02:01 AM 0 36.81 0.00 3.45 0.13 0.07 59.54 01:02:01 AM 1 20.92 0.00 2.71 0.13 0.08 76.15 Average: all 9.92 0.00 0.97 0.10 0.08 88.94 Average: 0 12.17 0.00 1.05 0.07 0.08 86.63 Average: 1 7.67 0.00 0.89 0.12 0.08 91.24