---> uname -a: Linux prd-centos8-robot-2c-8g-6338.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 630 4834 19 2232 6768 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:97:33:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84809sec preferred_lft 84809sec inet6 fe80::f816:3eff:fe97:33a8/64 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) 11/06/2025 _x86_64_ (2 CPU) 02:10:55 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 121.65 0.83 120.81 56.79 12343.16 02:14:01 AM 39.79 0.40 39.39 62.91 4300.00 02:15:01 AM 64.19 7.00 57.19 1292.32 3804.93 02:16:01 AM 35.35 0.03 35.32 3.47 6388.45 02:17:01 AM 3.80 0.00 3.80 0.00 123.28 02:18:01 AM 0.37 0.00 0.37 0.00 4.25 02:19:02 AM 0.63 0.20 0.43 11.60 15.60 02:20:01 AM 2.13 0.08 2.05 3.39 105.61 02:21:01 AM 0.47 0.00 0.47 0.00 11.86 02:22:01 AM 0.28 0.00 0.28 0.00 13.36 02:23:01 AM 0.13 0.00 0.13 0.00 3.75 02:24:01 AM 0.17 0.00 0.17 0.00 11.61 02:25:01 AM 0.28 0.00 0.28 0.00 13.83 02:26:01 AM 0.48 0.00 0.48 0.00 8.93 02:27:01 AM 1.70 0.03 1.67 0.27 183.67 02:28:01 AM 0.38 0.00 0.38 0.00 84.50 02:29:01 AM 0.30 0.00 0.30 0.00 96.98 02:30:01 AM 0.30 0.00 0.30 0.00 164.68 02:31:01 AM 0.32 0.00 0.32 0.00 19.13 02:32:01 AM 0.40 0.00 0.40 0.00 71.05 02:33:01 AM 0.17 0.00 0.17 0.00 59.83 02:34:01 AM 0.23 0.00 0.23 0.00 118.68 02:35:01 AM 0.30 0.00 0.30 0.00 51.10 02:36:01 AM 0.30 0.00 0.30 0.00 44.72 02:37:01 AM 31.86 0.63 31.23 73.19 2629.00 Average: 12.25 0.37 11.88 60.19 1227.60 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5190048 7029980 2692376 34.16 2688 2015784 700876 7.85 192132 2150904 104316 02:14:01 AM 5236700 7078428 2645724 33.56 2688 2017736 647784 7.25 219200 2077228 10756 02:15:01 AM 4956320 7051572 2926104 37.12 2688 2261692 643764 7.21 254856 2289420 175496 02:16:01 AM 4917340 7012400 2965084 37.62 2688 2261872 680128 7.62 260092 2320540 16 02:17:01 AM 4917288 7012340 2965136 37.62 2688 2261872 680128 7.62 260096 2320484 4 02:18:01 AM 4917420 7012476 2965004 37.62 2688 2261876 680128 7.62 260096 2320436 4 02:19:02 AM 4875184 6971060 3007240 38.15 2688 2262692 747984 8.38 260232 2362272 268 02:20:01 AM 4866908 6963784 3015516 38.26 2688 2263716 788640 8.83 260444 2370064 48 02:21:01 AM 4866904 6963972 3015520 38.26 2688 2263892 788640 8.83 260444 2370448 72 02:22:01 AM 4865792 6963100 3016632 38.27 2688 2264132 788640 8.83 260444 2371368 16 02:23:01 AM 4864908 6962516 3017516 38.28 2688 2264424 788640 8.83 260444 2372440 224 02:24:01 AM 4864260 6962004 3018164 38.29 2688 2264560 788640 8.83 260444 2373048 48 02:25:01 AM 4863076 6961104 3019348 38.30 2688 2264844 773216 8.66 260444 2374168 4 02:26:01 AM 4861928 6960088 3020496 38.32 2688 2264976 772816 8.65 260444 2374996 4 02:27:01 AM 4850376 6953036 3032048 38.47 2688 2269476 790344 8.85 260880 2386424 4 02:28:01 AM 4845224 6952012 3037200 38.53 2688 2273604 790344 8.85 260944 2391008 1760 02:29:01 AM 4842116 6951772 3040308 38.57 2688 2276472 790344 8.85 260944 2394440 1816 02:30:01 AM 4838224 6951008 3044200 38.62 2688 2279600 779096 8.72 260956 2398268 52 02:31:01 AM 4837480 6951004 3044944 38.63 2688 2280336 779096 8.72 260956 2399208 300 02:32:01 AM 4836028 6951212 3046396 38.65 2688 2281996 779096 8.72 260956 2400688 4 02:33:01 AM 4833912 6951004 3048512 38.67 2688 2283896 779096 8.72 260956 2402772 180 02:34:01 AM 4830124 6950988 3052300 38.72 2688 2287684 779096 8.72 260956 2406500 444 02:35:01 AM 4828968 6951064 3053456 38.74 2688 2288908 779096 8.72 260956 2407616 236 02:36:01 AM 4883396 7010884 2999028 38.05 2688 2294300 682924 7.65 261496 2353116 4384 02:37:01 AM 4954788 6930104 2927636 37.14 2688 2148544 767836 8.60 485284 2083072 11264 Average: 4897788 6976356 2984636 37.86 2688 2246355 750656 8.41 265004 2338837 12469 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 112.90 89.14 1286.50 12.20 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 18.39 9.61 6.79 3.90 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 45.74 40.29 336.29 8.76 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 600.85 451.35 116.63 98.55 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.55 2.07 0.57 0.50 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 2.93 1.95 0.47 0.42 0.00 0.00 0.00 0.00 02:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:02 AM eth0 40.69 18.90 10.29 2.17 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 65.76 64.77 12.74 4.62 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 13.43 11.78 1.90 0.89 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 22.43 21.46 3.57 1.74 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 31.14 30.13 4.86 2.32 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 3.95 2.17 0.57 0.19 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 31.47 30.13 5.38 2.71 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 2.67 2.72 0.63 0.40 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 120.21 117.54 37.01 9.30 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 90.58 90.02 31.97 7.16 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 68.12 68.29 20.99 5.63 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 98.38 98.43 26.38 7.98 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 11.35 10.03 4.32 1.55 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 127.60 126.78 21.35 9.72 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 130.74 129.34 23.44 10.28 0.00 0.00 0.00 0.00 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 135.57 135.85 32.61 10.38 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 3.48 3.75 0.72 0.71 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 82.49 64.31 21.03 6.07 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 88.44 54.34 260.83 97.98 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 78.08 67.01 90.76 12.25 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) 11/06/2025 _x86_64_ (2 CPU) 02:10:55 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 38.27 0.00 5.30 2.48 0.10 53.84 02:13:01 AM 0 28.45 0.00 4.08 2.61 0.10 64.75 02:13:01 AM 1 48.10 0.00 6.53 2.35 0.10 42.92 02:14:01 AM all 12.46 0.00 1.61 0.70 0.05 85.19 02:14:01 AM 0 10.81 0.00 1.78 0.47 0.05 86.89 02:14:01 AM 1 14.10 0.00 1.44 0.92 0.05 83.49 02:15:01 AM all 31.07 0.00 5.51 0.59 0.09 62.74 02:15:01 AM 0 28.55 0.00 5.23 0.50 0.10 65.61 02:15:01 AM 1 33.58 0.00 5.78 0.68 0.08 59.87 02:16:01 AM all 7.71 0.00 2.35 1.65 0.07 88.22 02:16:01 AM 0 3.77 0.00 1.86 1.06 0.07 93.25 02:16:01 AM 1 11.66 0.00 2.84 2.25 0.07 83.19 02:17:01 AM all 0.23 0.00 0.07 0.01 0.03 99.66 02:17:01 AM 0 0.38 0.00 0.07 0.00 0.03 99.52 02:17:01 AM 1 0.08 0.00 0.07 0.02 0.03 99.80 02:18:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 02:18:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 02:18:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 02:19:02 AM all 1.71 0.00 0.23 0.01 0.04 98.00 02:19:02 AM 0 0.70 0.00 0.15 0.00 0.05 99.10 02:19:02 AM 1 2.72 0.00 0.32 0.02 0.03 96.91 02:20:01 AM all 3.19 0.00 0.45 0.01 0.08 96.27 02:20:01 AM 0 1.29 0.00 0.36 0.02 0.07 98.26 02:20:01 AM 1 5.10 0.00 0.55 0.00 0.09 94.27 02:21:01 AM all 1.07 0.00 0.14 0.00 0.08 98.70 02:21:01 AM 0 0.69 0.00 0.10 0.00 0.07 99.15 02:21:01 AM 1 1.46 0.00 0.18 0.00 0.10 98.26 02:22:01 AM all 1.60 0.00 0.17 0.00 0.09 98.14 02:22:01 AM 0 0.70 0.00 0.17 0.00 0.08 99.05 02:22:01 AM 1 2.50 0.00 0.17 0.00 0.10 97.23 02:23:01 AM all 1.89 0.00 0.22 0.00 0.07 97.82 02:23:01 AM 0 1.41 0.00 0.23 0.00 0.07 98.29 02:23:01 AM 1 2.38 0.00 0.20 0.00 0.07 97.35 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 0.75 0.00 0.13 0.00 0.08 99.05 02:24:01 AM 0 0.57 0.00 0.12 0.00 0.07 99.25 02:24:01 AM 1 0.94 0.00 0.13 0.00 0.08 98.85 02:25:01 AM all 2.03 0.00 0.20 0.00 0.08 97.68 02:25:01 AM 0 1.89 0.00 0.20 0.00 0.07 97.84 02:25:01 AM 1 2.18 0.00 0.20 0.00 0.10 97.52 02:26:01 AM all 0.84 0.00 0.12 0.00 0.08 98.97 02:26:01 AM 0 0.65 0.00 0.10 0.00 0.05 99.20 02:26:01 AM 1 1.02 0.00 0.13 0.00 0.10 98.75 02:27:01 AM all 11.58 0.00 1.47 0.04 0.09 86.81 02:27:01 AM 0 5.01 0.00 0.96 0.08 0.10 93.85 02:27:01 AM 1 18.27 0.00 2.00 0.00 0.09 79.65 02:28:01 AM all 10.55 0.00 0.89 0.00 0.08 88.48 02:28:01 AM 0 12.94 0.00 0.94 0.00 0.09 86.03 02:28:01 AM 1 8.20 0.00 0.84 0.00 0.08 90.88 02:29:01 AM all 7.14 0.00 0.54 0.00 0.08 92.23 02:29:01 AM 0 4.56 0.00 0.50 0.00 0.08 94.85 02:29:01 AM 1 9.72 0.00 0.59 0.00 0.08 89.61 02:30:01 AM all 11.42 0.00 1.16 0.01 0.07 87.34 02:30:01 AM 0 6.76 0.00 0.76 0.00 0.07 92.41 02:30:01 AM 1 16.00 0.00 1.56 0.02 0.07 82.36 02:31:01 AM all 3.60 0.00 0.34 0.01 0.07 95.98 02:31:01 AM 0 4.50 0.00 0.37 0.00 0.05 95.08 02:31:01 AM 1 2.71 0.00 0.30 0.02 0.08 96.88 02:32:01 AM all 7.84 0.00 0.67 0.00 0.08 91.42 02:32:01 AM 0 3.06 0.00 0.56 0.00 0.08 96.29 02:32:01 AM 1 12.65 0.00 0.79 0.00 0.07 86.49 02:33:01 AM all 9.22 0.00 0.76 0.02 0.08 89.92 02:33:01 AM 0 10.55 0.00 0.75 0.00 0.07 88.63 02:33:01 AM 1 7.90 0.00 0.78 0.03 0.08 91.20 02:34:01 AM all 10.03 0.00 0.91 0.00 0.08 88.99 02:34:01 AM 0 5.51 0.00 0.66 0.00 0.07 93.76 02:34:01 AM 1 14.55 0.00 1.16 0.00 0.08 84.20 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 3.67 0.00 0.45 0.00 0.09 95.79 02:35:01 AM 0 4.21 0.00 0.40 0.00 0.10 95.29 02:35:01 AM 1 3.12 0.00 0.50 0.00 0.08 96.29 02:36:01 AM all 8.50 0.00 0.71 0.00 0.08 90.71 02:36:01 AM 0 3.50 0.00 0.52 0.00 0.07 95.91 02:36:01 AM 1 13.46 0.00 0.90 0.00 0.10 85.54 02:37:01 AM all 32.10 0.00 3.99 0.23 0.08 63.61 02:37:01 AM 0 29.52 0.00 3.92 0.12 0.08 66.35 02:37:01 AM 1 34.67 0.00 4.05 0.33 0.07 60.87 Average: all 8.76 0.00 1.14 0.23 0.07 89.79 Average: 0 6.83 0.00 0.99 0.20 0.07 91.91 Average: 1 10.69 0.00 1.29 0.27 0.08 87.67