---> uname -a: Linux prd-centos8-robot-2c-8g-2948.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 647 4785 19 2264 6752 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:6e:f6:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84721sec preferred_lft 84721sec inet6 fe80::f816:3eff:fe6e:f62b/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) 10/12/2025 _x86_64_ (2 CPU) 02:32:24 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 101.20 27.96 73.24 5530.81 7072.39 02:35:01 AM 91.32 0.72 90.60 52.92 10432.36 02:36:01 AM 41.19 3.33 37.85 1248.12 3486.37 02:37:01 AM 63.83 4.05 59.78 109.43 7698.87 02:38:01 AM 7.30 0.22 7.08 11.73 543.31 02:39:01 AM 2.48 0.00 2.48 0.00 123.43 02:40:01 AM 0.33 0.00 0.33 0.00 86.15 02:41:01 AM 0.15 0.00 0.15 0.00 1.52 02:42:01 AM 0.42 0.00 0.42 0.00 80.82 02:43:01 AM 0.77 0.00 0.77 0.00 36.55 02:44:01 AM 0.20 0.00 0.20 0.00 32.19 02:45:01 AM 0.53 0.00 0.53 0.00 69.91 02:46:01 AM 0.32 0.00 0.32 0.00 43.54 02:47:01 AM 0.35 0.00 0.35 0.00 10.21 02:48:01 AM 0.53 0.03 0.50 0.27 81.50 02:49:01 AM 1.55 0.00 1.55 0.00 104.90 02:50:01 AM 0.55 0.00 0.55 0.00 58.76 02:51:01 AM 0.63 0.00 0.63 0.00 73.79 02:52:01 AM 0.53 0.00 0.53 0.00 61.59 02:53:01 AM 0.55 0.00 0.55 0.00 76.07 02:54:01 AM 0.40 0.00 0.40 0.00 90.90 02:55:01 AM 0.43 0.00 0.43 0.00 92.70 02:56:01 AM 0.67 0.00 0.67 0.00 166.61 02:57:01 AM 0.67 0.00 0.67 0.00 106.05 02:58:01 AM 0.73 0.00 0.73 0.00 161.86 02:59:01 AM 2.50 0.32 2.18 36.93 218.35 03:00:01 AM 32.67 0.32 32.36 36.25 3288.09 Average: 13.07 1.37 11.70 260.23 1270.38 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5303436 7011736 2578996 32.72 2688 1891188 760704 8.52 190608 2068208 179948 02:35:01 AM 5121592 6960876 2760840 35.03 2688 2015392 774340 8.67 198656 2212972 42008 02:36:01 AM 4965284 6932056 2917148 37.01 2688 2140128 822696 9.21 256812 2302744 67568 02:37:01 AM 4911096 7004396 2971336 37.70 2688 2260492 699368 7.83 262384 2326164 10820 02:38:01 AM 4864012 6958392 3018420 38.29 2688 2261724 764516 8.56 262516 2373420 624 02:39:01 AM 4858912 6955116 3023520 38.36 2688 2263548 764516 8.56 262768 2378536 1096 02:40:01 AM 4856104 6953644 3026328 38.39 2688 2264884 785848 8.80 262768 2381240 4 02:41:01 AM 4855604 6953188 3026828 38.40 2688 2264904 785848 8.80 262772 2381872 16 02:42:01 AM 4851176 6950992 3031256 38.46 2688 2267136 785848 8.80 262816 2386268 4 02:43:01 AM 4850244 6950796 3032188 38.47 2688 2267888 785848 8.80 262928 2386900 92 02:44:01 AM 4848068 6950700 3034364 38.50 2688 2269960 785848 8.80 263000 2388904 1280 02:45:01 AM 4846372 6950684 3036060 38.52 2688 2271640 785848 8.80 263020 2390752 1032 02:46:01 AM 4846112 6950588 3036320 38.52 2688 2271796 785848 8.80 263020 2391032 4 02:47:01 AM 4845256 6950244 3037176 38.53 2688 2272360 785848 8.80 263020 2391676 400 02:48:01 AM 4841412 6948488 3041020 38.58 2688 2274396 785848 8.80 263256 2395252 216 02:49:01 AM 4839116 6948188 3043316 38.61 2688 2276416 785848 8.80 263284 2397592 104 02:50:01 AM 4837132 6947868 3045300 38.63 2688 2278080 776776 8.70 263492 2399476 428 02:51:01 AM 4835360 6947740 3047072 38.66 2688 2279728 776776 8.70 263700 2400804 264 02:52:01 AM 4833116 6947732 3049316 38.68 2688 2281988 776776 8.70 263896 2403056 1072 02:53:01 AM 4832288 6947864 3050144 38.70 2688 2282920 776776 8.70 263908 2404004 40 02:54:01 AM 4829444 6947548 3052988 38.73 2688 2285424 776776 8.70 264012 2406792 16 02:55:01 AM 4824268 6946852 3058164 38.80 2688 2289912 776776 8.70 264184 2411916 2000 02:56:01 AM 4819712 6946264 3062720 38.86 2688 2293896 776776 8.70 264372 2416092 1424 02:57:01 AM 4817480 6946312 3064952 38.88 2688 2296192 792292 8.87 264416 2418328 996 02:58:01 AM 4809408 6942380 3073024 38.99 2688 2300316 792292 8.87 264440 2426236 700 02:59:01 AM 4938996 6955820 2943436 37.34 2688 2185656 753432 8.44 299584 2273684 63696 03:00:01 AM 4876676 6885644 3005756 38.13 2688 2182824 840680 9.41 500340 2151176 11976 Average: 4879914 6951560 3002518 38.09 2688 2240400 780028 8.73 268147 2357967 14364 02:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 340.06 198.33 1768.47 63.10 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 73.23 56.36 734.28 8.64 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 45.13 36.79 331.39 8.86 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 205.93 149.35 45.73 33.92 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 28.68 15.78 10.79 2.63 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 43.60 42.87 8.03 6.59 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 31.94 30.91 5.93 2.72 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 1.88 0.60 0.19 0.05 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 59.37 58.84 11.52 5.18 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 46.92 28.81 8.81 4.89 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 97.97 84.55 20.94 9.78 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 40.68 39.23 9.64 5.41 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 9.90 9.22 1.50 0.84 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 23.13 19.23 4.46 1.98 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 31.88 28.15 8.96 5.10 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 50.92 48.08 11.44 8.24 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 63.36 59.64 11.26 7.14 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 58.00 57.91 10.41 7.00 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 55.84 54.76 16.73 6.65 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 22.56 17.18 5.03 2.45 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 35.14 33.09 6.47 5.58 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 46.50 47.62 10.76 6.45 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 62.49 62.59 12.92 9.21 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 33.77 31.24 7.72 3.73 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 3.08 3.43 1.41 0.90 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 97.68 60.94 188.08 158.21 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 16.99 14.41 13.80 7.55 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 60.25 47.77 120.98 14.18 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) 10/12/2025 _x86_64_ (2 CPU) 02:32:24 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 46.06 0.01 6.82 1.14 0.13 45.85 02:34:01 AM 0 41.44 0.02 6.48 0.72 0.13 51.22 02:34:01 AM 1 50.69 0.00 7.15 1.57 0.12 40.47 02:35:01 AM all 24.09 0.00 3.45 1.46 0.08 70.93 02:35:01 AM 0 28.16 0.00 3.32 1.00 0.08 67.43 02:35:01 AM 1 20.02 0.00 3.58 1.92 0.07 74.42 02:36:01 AM all 24.02 0.00 3.52 0.34 0.08 72.03 02:36:01 AM 0 18.69 0.00 2.93 0.23 0.08 78.06 02:36:01 AM 1 29.36 0.00 4.10 0.45 0.08 66.00 02:37:01 AM all 21.37 0.00 4.22 0.58 0.08 73.75 02:37:01 AM 0 14.04 0.00 3.96 0.47 0.07 81.47 02:37:01 AM 1 28.70 0.00 4.49 0.70 0.08 66.03 02:38:01 AM all 4.46 0.00 0.30 0.06 0.03 95.15 02:38:01 AM 0 4.02 0.00 0.15 0.00 0.03 95.80 02:38:01 AM 1 4.91 0.00 0.45 0.12 0.03 94.49 02:39:01 AM all 8.23 0.00 0.46 0.03 0.06 91.23 02:39:01 AM 0 2.55 0.00 0.30 0.02 0.05 97.09 02:39:01 AM 1 14.13 0.00 0.63 0.03 0.07 85.14 02:40:01 AM all 7.74 0.00 0.43 0.00 0.05 91.79 02:40:01 AM 0 8.52 0.00 0.52 0.00 0.05 90.92 02:40:01 AM 1 6.97 0.00 0.34 0.00 0.05 92.64 02:41:01 AM all 0.50 0.00 0.12 0.00 0.04 99.34 02:41:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 02:41:01 AM 1 0.35 0.00 0.17 0.00 0.05 99.43 02:42:01 AM all 6.80 0.00 0.31 0.00 0.05 92.84 02:42:01 AM 0 1.31 0.00 0.32 0.00 0.03 98.34 02:42:01 AM 1 12.30 0.00 0.30 0.00 0.07 87.33 02:43:01 AM all 3.54 0.00 0.29 0.01 0.05 96.11 02:43:01 AM 0 2.23 0.00 0.33 0.02 0.05 97.37 02:43:01 AM 1 4.86 0.00 0.25 0.00 0.05 94.84 02:44:01 AM all 10.47 0.00 0.68 0.00 0.06 88.79 02:44:01 AM 0 16.34 0.00 0.88 0.00 0.07 82.72 02:44:01 AM 1 4.88 0.00 0.49 0.00 0.05 94.58 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 5.54 0.00 0.29 0.00 0.05 94.12 02:45:01 AM 0 5.23 0.00 0.27 0.00 0.05 94.45 02:45:01 AM 1 5.85 0.00 0.30 0.00 0.05 93.79 02:46:01 AM all 4.47 0.00 0.34 0.00 0.06 95.12 02:46:01 AM 0 5.44 0.00 0.43 0.00 0.07 94.06 02:46:01 AM 1 3.51 0.00 0.25 0.00 0.05 96.18 02:47:01 AM all 2.72 0.00 0.18 0.00 0.05 97.06 02:47:01 AM 0 2.28 0.00 0.18 0.00 0.05 97.49 02:47:01 AM 1 3.16 0.00 0.17 0.00 0.05 96.62 02:48:01 AM all 7.80 0.00 0.54 0.00 0.08 91.58 02:48:01 AM 0 9.45 0.00 0.53 0.00 0.09 89.94 02:48:01 AM 1 6.19 0.00 0.55 0.00 0.07 93.20 02:49:01 AM all 9.18 0.00 0.54 0.02 0.07 90.20 02:49:01 AM 0 2.56 0.00 0.35 0.03 0.05 97.00 02:49:01 AM 1 16.04 0.00 0.73 0.00 0.09 83.14 02:50:01 AM all 4.70 0.00 0.37 0.00 0.06 94.88 02:50:01 AM 0 4.44 0.00 0.37 0.00 0.07 95.13 02:50:01 AM 1 4.96 0.00 0.37 0.00 0.05 94.62 02:51:01 AM all 4.57 0.00 0.36 0.00 0.05 95.02 02:51:01 AM 0 2.91 0.00 0.33 0.00 0.05 96.71 02:51:01 AM 1 6.24 0.00 0.39 0.00 0.05 93.33 02:52:01 AM all 5.33 0.00 0.37 0.00 0.06 94.24 02:52:01 AM 0 3.15 0.00 0.32 0.00 0.05 96.48 02:52:01 AM 1 7.50 0.00 0.42 0.00 0.07 92.01 02:53:01 AM all 3.40 0.00 0.23 0.00 0.05 96.33 02:53:01 AM 0 1.29 0.00 0.18 0.00 0.05 98.48 02:53:01 AM 1 5.51 0.00 0.27 0.00 0.05 94.17 02:54:01 AM all 9.94 0.00 0.38 0.00 0.05 89.63 02:54:01 AM 0 8.46 0.00 0.41 0.00 0.05 91.08 02:54:01 AM 1 11.39 0.00 0.35 0.00 0.05 88.21 02:55:01 AM all 15.57 0.00 0.45 0.01 0.07 83.90 02:55:01 AM 0 5.94 0.00 0.33 0.02 0.05 93.65 02:55:01 AM 1 25.28 0.00 0.57 0.00 0.08 74.06 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 14.39 0.00 0.55 0.00 0.08 84.99 02:56:01 AM 0 11.73 0.00 0.56 0.00 0.07 87.64 02:56:01 AM 1 17.02 0.00 0.54 0.00 0.08 82.36 02:57:01 AM all 7.48 0.00 0.33 0.00 0.07 92.12 02:57:01 AM 0 9.24 0.00 0.32 0.00 0.07 90.38 02:57:01 AM 1 5.72 0.00 0.35 0.00 0.07 93.86 02:58:01 AM all 6.96 0.00 0.29 0.00 0.04 92.70 02:58:01 AM 0 2.04 0.00 0.23 0.00 0.03 97.69 02:58:01 AM 1 11.88 0.00 0.35 0.00 0.05 87.72 02:59:01 AM all 18.21 0.00 1.47 0.02 0.07 80.23 02:59:01 AM 0 8.89 0.00 1.59 0.02 0.05 89.46 02:59:01 AM 1 27.52 0.00 1.35 0.02 0.08 71.03 03:00:01 AM all 31.61 0.00 3.09 0.20 0.09 65.01 03:00:01 AM 0 14.63 0.00 2.15 0.13 0.08 83.01 03:00:01 AM 1 48.60 0.00 4.04 0.27 0.10 47.00 Average: all 11.47 0.00 1.13 0.14 0.06 87.19 Average: 0 8.72 0.00 1.03 0.10 0.06 90.08 Average: 1 14.22 0.00 1.22 0.19 0.07 84.30