---> uname -a: Linux prd-centos8-robot-2c-8g-6671.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 585 4836 19 2275 6814 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:b5:1c:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84787sec preferred_lft 84787sec inet6 fe80::f816:3eff:feb5:1c89/64 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) 11/07/2025 _x86_64_ (2 CPU) 03:20:23 LINUX RESTART (2 CPU) 03:21:01 AM tps rtps wtps bread/s bwrtn/s 03:22:01 AM 70.69 15.86 54.83 5331.02 5622.96 03:23:01 AM 105.26 0.72 104.55 52.92 11634.06 03:24:01 AM 32.14 0.42 31.72 64.78 2597.87 03:25:01 AM 78.97 6.96 72.01 1292.77 8077.49 03:26:01 AM 10.06 0.22 9.85 11.73 1051.27 03:27:01 AM 2.18 0.00 2.18 0.00 125.15 03:28:01 AM 0.60 0.00 0.60 0.00 93.02 03:29:01 AM 0.12 0.00 0.12 0.00 1.73 03:30:01 AM 0.18 0.00 0.18 0.00 1.72 03:31:01 AM 0.92 0.00 0.92 0.00 92.22 03:32:01 AM 0.43 0.00 0.43 0.00 57.71 03:33:01 AM 0.50 0.00 0.50 0.00 66.16 03:34:01 AM 0.42 0.00 0.42 0.00 46.92 03:35:01 AM 0.25 0.00 0.25 0.00 11.40 03:36:01 AM 0.43 0.03 0.40 0.27 43.41 03:37:01 AM 1.52 0.00 1.52 0.00 92.25 03:38:01 AM 0.43 0.00 0.43 0.00 80.64 03:39:01 AM 0.62 0.00 0.62 0.00 79.42 03:40:01 AM 0.45 0.00 0.45 0.00 70.85 03:41:01 AM 8.01 5.95 2.07 574.78 88.32 03:42:01 AM 1.77 0.00 1.77 0.00 112.10 03:43:01 AM 0.50 0.00 0.50 0.00 182.80 03:44:01 AM 0.88 0.00 0.88 0.00 160.81 03:45:02 AM 0.67 0.00 0.67 0.00 98.32 03:46:01 AM 5.17 0.32 4.85 37.55 470.17 03:47:01 AM 32.84 0.47 32.37 52.92 2930.42 Average: 13.70 1.19 12.51 285.51 1304.02 03:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 AM 5444164 7114852 2438264 30.93 2688 1853760 626132 7.01 184608 1935408 167968 03:23:01 AM 5173836 7016256 2708592 34.36 2688 2018620 703980 7.88 198248 2160100 42008 03:24:01 AM 5096552 7017112 2785876 35.34 2688 2092244 692344 7.75 227688 2195284 67440 03:25:01 AM 4966752 7064060 2915676 36.99 2688 2264616 626712 7.02 259496 2273584 26984 03:26:01 AM 4922428 7020376 2960000 37.55 2688 2265272 690868 7.74 259628 2315812 312 03:27:01 AM 4915148 7014936 2967280 37.64 2688 2267104 690868 7.74 259864 2323216 524 03:28:01 AM 4911096 7012792 2971332 37.70 2688 2269012 690868 7.74 259884 2327400 16 03:29:01 AM 4910392 7012104 2972036 37.70 2688 2269028 690868 7.74 259884 2327788 16 03:30:01 AM 4906772 7010352 2975656 37.75 2688 2270908 708792 7.94 259924 2331504 1884 03:31:01 AM 4905936 7010196 2976492 37.76 2688 2271580 724464 8.11 259940 2332248 328 03:32:01 AM 4903424 7008944 2979004 37.79 2688 2272848 724464 8.11 260040 2334608 84 03:33:01 AM 4901512 7008880 2980916 37.82 2688 2274696 724464 8.11 260112 2336480 116 03:34:01 AM 4900008 7008564 2982420 37.84 2688 2275876 724464 8.11 260132 2337804 80 03:35:01 AM 4899808 7008664 2982620 37.84 2688 2276184 724464 8.11 260132 2338132 132 03:36:01 AM 4897800 7008332 2984628 37.86 2688 2277892 716344 8.02 260388 2340008 776 03:37:01 AM 4895960 7008064 2986468 37.89 2688 2279440 716344 8.02 260396 2341972 576 03:38:01 AM 4893304 7007500 2989124 37.92 2688 2281556 716344 8.02 260548 2344440 504 03:39:01 AM 4891508 7007380 2990920 37.94 2688 2283224 716344 8.02 260756 2345916 264 03:40:01 AM 4889772 7007332 2992656 37.97 2688 2284912 699624 7.83 260964 2347396 128 03:41:01 AM 4871036 7007508 3011392 38.20 2688 2303756 708044 7.93 263120 2364104 216 03:42:01 AM 4867756 7006200 3014672 38.25 2688 2305748 708044 7.93 263168 2367332 436 03:43:01 AM 4862220 7005844 3020208 38.32 2688 2310924 708044 7.93 263416 2372416 392 03:44:01 AM 4858244 7005848 3024184 38.37 2688 2314876 708044 7.93 263568 2376252 148 03:45:02 AM 4855384 7005900 3027044 38.40 2688 2317800 708044 7.93 263636 2379252 524 03:46:01 AM 4982532 7005544 2899896 36.79 2688 2194128 669072 7.49 296512 2237360 60376 03:47:01 AM 4983660 7004512 2898768 36.78 2688 2194192 693760 7.77 498892 2042684 11192 Average: 4942577 7015694 2939851 37.30 2688 2241931 700454 7.84 264806 2297250 14747 03:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 321.28 207.40 1663.51 61.83 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 76.16 58.01 844.38 9.31 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 25.31 16.81 66.09 5.46 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 217.66 154.15 315.12 41.94 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 18.01 9.07 6.22 1.20 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 39.78 37.49 9.17 6.84 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 47.08 45.83 8.25 3.96 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 2.27 0.77 0.45 0.24 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 50.87 49.95 9.49 4.36 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 40.37 25.80 7.57 2.55 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 69.82 56.49 13.60 6.83 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 70.17 65.02 15.10 8.53 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 32.06 30.19 7.51 4.79 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 18.03 16.89 3.44 1.67 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 30.74 24.80 5.97 2.51 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 30.21 27.24 9.11 4.85 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 70.44 69.59 13.05 10.78 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 61.35 62.95 10.75 7.40 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 64.19 65.72 10.98 7.58 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 35.00 30.72 12.94 3.56 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 36.70 32.91 7.20 6.18 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 62.94 64.44 12.97 7.89 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 75.59 75.60 15.83 10.37 0.00 0.00 0.00 0.00 03:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:02 AM eth0 22.79 21.38 4.68 2.88 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 91.92 58.79 183.38 137.33 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 16.51 15.83 14.66 8.33 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 62.57 50.91 125.79 14.12 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) 11/07/2025 _x86_64_ (2 CPU) 03:20:23 LINUX RESTART (2 CPU) 03:21:01 AM CPU %user %nice %system %iowait %steal %idle 03:22:01 AM all 40.84 0.00 6.39 2.34 0.12 50.31 03:22:01 AM 0 35.59 0.00 6.38 2.55 0.12 55.37 03:22:01 AM 1 46.10 0.00 6.40 2.13 0.12 45.26 03:23:01 AM all 27.90 0.00 4.08 1.58 0.11 66.34 03:23:01 AM 0 23.15 0.00 3.58 1.90 0.10 71.27 03:23:01 AM 1 32.66 0.00 4.58 1.25 0.12 61.39 03:24:01 AM all 25.24 0.00 3.80 0.23 0.11 70.63 03:24:01 AM 0 30.26 0.00 3.66 0.18 0.12 65.78 03:24:01 AM 1 20.23 0.00 3.94 0.27 0.10 75.46 03:25:01 AM all 26.56 0.00 4.98 1.07 0.10 67.29 03:25:01 AM 0 17.96 0.00 4.08 1.10 0.10 76.75 03:25:01 AM 1 35.16 0.00 5.87 1.04 0.10 57.82 03:26:01 AM all 1.65 0.00 0.25 0.13 0.05 97.92 03:26:01 AM 0 1.20 0.00 0.20 0.22 0.03 98.35 03:26:01 AM 1 2.11 0.00 0.30 0.03 0.07 97.49 03:27:01 AM all 8.59 0.00 0.50 0.01 0.09 90.81 03:27:01 AM 0 6.53 0.00 0.42 0.02 0.08 92.95 03:27:01 AM 1 10.68 0.00 0.58 0.00 0.10 88.64 03:28:01 AM all 11.36 0.00 0.69 0.00 0.10 87.85 03:28:01 AM 0 6.80 0.00 0.44 0.00 0.10 92.66 03:28:01 AM 1 16.10 0.00 0.94 0.00 0.10 82.86 03:29:01 AM all 0.48 0.00 0.12 0.00 0.08 99.33 03:29:01 AM 0 0.33 0.00 0.15 0.00 0.10 99.41 03:29:01 AM 1 0.62 0.00 0.08 0.00 0.05 99.25 03:30:01 AM all 5.80 0.00 0.31 0.00 0.10 93.79 03:30:01 AM 0 9.78 0.00 0.34 0.00 0.13 89.75 03:30:01 AM 1 1.84 0.00 0.28 0.00 0.07 97.81 03:31:01 AM all 2.63 0.00 0.23 0.00 0.07 97.08 03:31:01 AM 0 2.16 0.00 0.18 0.00 0.03 97.63 03:31:01 AM 1 3.10 0.00 0.27 0.00 0.10 96.53 03:32:01 AM all 8.25 0.00 0.60 0.00 0.09 91.07 03:32:01 AM 0 14.76 0.00 0.81 0.00 0.09 84.34 03:32:01 AM 1 1.94 0.00 0.40 0.00 0.08 97.57 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 6.28 0.00 0.36 0.00 0.09 93.26 03:33:01 AM 0 4.14 0.00 0.30 0.00 0.08 95.47 03:33:01 AM 1 8.44 0.00 0.42 0.00 0.10 91.03 03:34:01 AM all 6.93 0.00 0.50 0.00 0.09 92.48 03:34:01 AM 0 2.43 0.00 0.27 0.00 0.10 97.21 03:34:01 AM 1 11.55 0.00 0.74 0.00 0.09 87.63 03:35:01 AM all 3.12 0.00 0.26 0.00 0.09 96.53 03:35:01 AM 0 4.09 0.00 0.37 0.00 0.08 95.45 03:35:01 AM 1 2.16 0.00 0.15 0.00 0.10 97.59 03:36:01 AM all 5.62 0.00 0.37 0.01 0.11 93.89 03:36:01 AM 0 4.44 0.00 0.42 0.02 0.10 95.03 03:36:01 AM 1 6.80 0.00 0.32 0.00 0.12 92.76 03:37:01 AM all 7.34 0.00 0.53 0.01 0.09 92.02 03:37:01 AM 0 5.97 0.00 0.53 0.02 0.08 93.41 03:37:01 AM 1 8.71 0.00 0.54 0.00 0.10 90.64 03:38:01 AM all 7.85 0.00 0.57 0.00 0.09 91.49 03:38:01 AM 0 2.66 0.00 0.37 0.00 0.08 96.89 03:38:01 AM 1 13.14 0.00 0.77 0.00 0.10 85.99 03:39:01 AM all 4.45 0.00 0.37 0.00 0.08 95.10 03:39:01 AM 0 3.45 0.00 0.33 0.00 0.08 96.13 03:39:01 AM 1 5.45 0.00 0.40 0.00 0.08 94.06 03:40:01 AM all 4.33 0.00 0.35 0.00 0.10 95.22 03:40:01 AM 0 5.11 0.00 0.30 0.00 0.10 94.49 03:40:01 AM 1 3.55 0.00 0.40 0.00 0.10 95.95 03:41:01 AM all 3.84 0.24 0.43 0.13 0.08 95.29 03:41:01 AM 0 3.75 0.02 0.33 0.00 0.08 95.81 03:41:01 AM 1 3.93 0.47 0.52 0.25 0.07 94.76 03:42:01 AM all 7.24 0.00 0.40 0.01 0.08 92.27 03:42:01 AM 0 6.41 0.00 0.30 0.02 0.08 93.18 03:42:01 AM 1 8.07 0.00 0.49 0.00 0.08 91.36 03:43:01 AM all 16.80 0.00 0.52 0.03 0.12 82.53 03:43:01 AM 0 6.97 0.00 0.39 0.02 0.10 92.53 03:43:01 AM 1 26.71 0.00 0.66 0.05 0.14 72.44 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 13.31 0.00 0.58 0.01 0.08 86.02 03:44:01 AM 0 12.01 0.00 0.57 0.02 0.08 87.32 03:44:01 AM 1 14.61 0.00 0.59 0.00 0.08 84.71 03:45:02 AM all 7.55 0.00 0.36 0.00 0.08 92.00 03:45:02 AM 0 3.28 0.00 0.25 0.00 0.07 96.41 03:45:02 AM 1 11.83 0.00 0.47 0.00 0.10 87.60 03:46:01 AM all 19.54 0.00 1.65 0.07 0.10 78.65 03:46:01 AM 0 7.03 0.00 1.48 0.10 0.08 91.30 03:46:01 AM 1 32.04 0.00 1.82 0.03 0.12 65.99 03:47:01 AM all 30.90 0.00 3.59 0.28 0.10 65.12 03:47:01 AM 0 21.07 0.00 2.92 0.32 0.10 75.59 03:47:01 AM 1 40.74 0.00 4.26 0.25 0.10 54.65 Average: all 11.72 0.01 1.26 0.23 0.09 86.69 Average: 0 9.28 0.00 1.13 0.25 0.09 89.24 Average: 1 14.16 0.02 1.40 0.21 0.10 84.13