---> uname -a: Linux prd-centos8-robot-2c-8g-2564.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 674 4814 19 2208 6723 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:10:f4:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84743sec preferred_lft 84743sec inet6 fe80::f816:3eff:fe10:f4fc/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) 11/30/2025 _x86_64_ (2 CPU) 03:35:02 LINUX RESTART (2 CPU) 03:36:01 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 97.80 2.72 95.08 282.97 8066.68 03:38:01 AM 70.16 0.65 69.51 51.05 9493.62 03:39:01 AM 4.00 0.03 3.97 0.53 164.68 03:40:01 AM 0.48 0.00 0.48 0.00 5.75 03:41:01 AM 0.52 0.00 0.52 0.00 6.67 03:42:01 AM 0.47 0.00 0.47 0.00 5.36 03:43:01 AM 0.28 0.00 0.28 0.00 2.88 03:44:01 AM 0.42 0.00 0.42 0.00 5.40 03:45:01 AM 0.33 0.00 0.33 0.00 3.60 03:46:01 AM 0.47 0.00 0.47 0.00 6.06 03:47:01 AM 0.32 0.00 0.32 0.00 3.15 03:48:01 AM 0.33 0.00 0.33 0.00 3.47 03:49:01 AM 0.30 0.00 0.30 0.00 3.02 03:50:01 AM 8.61 0.35 8.26 61.98 227.57 03:51:01 AM 47.83 6.78 41.06 1247.83 2563.07 03:52:01 AM 58.08 0.25 57.83 47.05 7822.34 03:53:01 AM 3.47 0.22 3.25 11.73 109.03 03:54:01 AM 1.97 0.00 1.97 0.00 117.99 03:55:01 AM 0.25 0.00 0.25 0.00 79.35 03:56:01 AM 0.38 0.00 0.38 0.00 35.62 03:57:01 AM 0.27 0.00 0.27 0.00 69.89 03:58:01 AM 0.27 0.02 0.25 0.13 5.05 03:59:01 AM 8.91 5.93 2.98 574.74 82.99 04:00:01 AM 0.33 0.00 0.33 0.00 28.92 04:01:01 AM 2.50 0.32 2.18 36.91 155.16 04:02:01 AM 29.23 0.35 28.88 27.18 1708.58 Average: 13.00 0.68 12.32 90.10 1183.75 03:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5235648 7031660 2646784 33.58 2688 1972716 787460 8.82 187168 2117456 206612 03:38:01 AM 5151160 6992356 2731272 34.65 2688 2017256 828052 9.27 198664 2181516 4 03:39:01 AM 5151808 6993024 2730624 34.64 2688 2017276 828052 9.27 198752 2181456 4 03:40:01 AM 5150284 6991500 2732148 34.66 2688 2017276 824508 9.23 198752 2183060 4 03:41:01 AM 5148152 6989368 2734280 34.69 2688 2017276 824508 9.23 198752 2185292 4 03:42:01 AM 5148228 6989448 2734204 34.69 2688 2017280 824508 9.23 198752 2185232 4 03:43:01 AM 5148528 6989748 2733904 34.68 2688 2017280 824508 9.23 198752 2185236 4 03:44:01 AM 5148500 6989720 2733932 34.68 2688 2017280 824508 9.23 198752 2185360 8 03:45:01 AM 5148380 6989604 2734052 34.69 2688 2017284 824508 9.23 198752 2185364 4 03:46:01 AM 5145808 6987032 2736624 34.72 2688 2017284 824508 9.23 198752 2188224 4 03:47:01 AM 5145844 6987068 2736588 34.72 2688 2017284 824508 9.23 198752 2188040 4 03:48:01 AM 5145824 6987052 2736608 34.72 2688 2017288 824508 9.23 198752 2188164 4 03:49:01 AM 5145764 6986992 2736668 34.72 2688 2017288 824508 9.23 198752 2188164 4 03:50:01 AM 5216592 7060156 2665840 33.82 2688 2019148 751136 8.41 219524 2095324 10752 03:51:01 AM 4882612 6986140 2999820 38.06 2688 2268764 807252 9.04 257816 2357280 189576 03:52:01 AM 4871452 6968300 3010980 38.20 2688 2263276 745764 8.35 260836 2364536 8 03:53:01 AM 4827028 6925132 3055404 38.76 2688 2264532 814412 9.12 260980 2409020 904 03:54:01 AM 4822672 6922392 3059760 38.82 2688 2266180 830616 9.30 260992 2412964 876 03:55:01 AM 4816356 6917500 3066076 38.90 2688 2267600 850928 9.53 260992 2419324 4 03:56:01 AM 4813144 6915896 3069288 38.94 2688 2269180 867536 9.71 260996 2422564 708 03:57:01 AM 4811304 6915360 3071128 38.96 2688 2270500 867536 9.71 260996 2424508 28 03:58:01 AM 4810820 6915148 3071612 38.97 2688 2270764 889600 9.96 261000 2424900 248 03:59:01 AM 4793040 6914812 3089392 39.19 2688 2288176 882624 9.88 263232 2440048 48 04:00:01 AM 4789828 6912564 3092604 39.23 2688 2289120 886772 9.93 263232 2443412 264 04:01:01 AM 4954200 6918296 2928232 37.15 2688 2131972 798936 8.95 270108 2283984 23356 04:02:01 AM 4989748 6940792 2892684 36.70 2688 2123308 781204 8.75 469360 2062988 11972 Average: 5015874 6966041 2866558 36.37 2688 2122023 825498 9.24 236237 2265516 17131 03:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 94.95 77.54 1068.02 10.68 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 53.72 34.52 581.85 4.47 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 2.15 0.40 0.49 0.14 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 1.33 0.42 0.37 0.14 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 1.03 0.47 0.48 0.20 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 1.07 0.38 0.36 0.14 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 0.97 0.38 0.32 0.14 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 0.83 0.37 0.33 0.12 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 0.98 0.38 0.35 0.14 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 1.57 0.63 0.58 0.23 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 0.78 0.33 0.34 0.14 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 0.82 0.38 0.34 0.14 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 0.85 0.38 0.35 0.14 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 9.11 8.83 5.01 3.66 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 36.16 31.00 333.36 6.56 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 176.36 132.52 42.49 32.82 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 59.11 52.17 12.45 4.69 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 72.58 70.38 14.98 7.14 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 43.89 42.83 10.32 4.86 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 61.48 61.61 13.30 6.07 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 52.96 51.69 11.98 6.11 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 13.31 11.83 3.16 2.02 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 5.35 4.78 1.23 0.87 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 28.97 25.89 7.40 4.56 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 92.42 68.65 101.90 53.70 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 13.61 11.89 12.41 6.26 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 31.78 26.56 85.55 6.01 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) 11/30/2025 _x86_64_ (2 CPU) 03:35:02 LINUX RESTART (2 CPU) 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 37.15 0.00 5.45 1.74 0.14 55.51 03:37:01 AM 0 44.26 0.00 5.98 1.93 0.15 47.67 03:37:01 AM 1 30.04 0.00 4.91 1.55 0.13 63.37 03:38:01 AM all 12.57 0.00 1.70 1.34 0.07 84.32 03:38:01 AM 0 16.44 0.00 1.79 1.35 0.07 80.35 03:38:01 AM 1 8.68 0.00 1.62 1.32 0.07 88.31 03:39:01 AM all 0.44 0.00 0.10 0.03 0.05 99.37 03:39:01 AM 0 0.40 0.00 0.12 0.05 0.05 99.38 03:39:01 AM 1 0.48 0.00 0.08 0.02 0.05 99.37 03:40:01 AM all 0.24 0.00 0.12 0.00 0.05 99.59 03:40:01 AM 0 0.25 0.00 0.10 0.00 0.05 99.60 03:40:01 AM 1 0.23 0.00 0.13 0.00 0.05 99.58 03:41:01 AM all 0.40 0.00 0.11 0.00 0.05 99.44 03:41:01 AM 0 0.47 0.00 0.10 0.00 0.07 99.37 03:41:01 AM 1 0.33 0.00 0.12 0.00 0.03 99.52 03:42:01 AM all 0.44 0.00 0.06 0.00 0.05 99.45 03:42:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 03:42:01 AM 1 0.28 0.00 0.05 0.00 0.05 99.62 03:43:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 03:43:01 AM 0 0.48 0.00 0.10 0.00 0.07 99.35 03:43:01 AM 1 0.18 0.00 0.03 0.00 0.02 99.77 03:44:01 AM all 0.42 0.00 0.07 0.00 0.03 99.48 03:44:01 AM 0 0.13 0.00 0.10 0.00 0.05 99.72 03:44:01 AM 1 0.70 0.00 0.03 0.00 0.02 99.25 03:45:01 AM all 0.34 0.00 0.08 0.00 0.04 99.54 03:45:01 AM 0 0.10 0.00 0.10 0.00 0.05 99.75 03:45:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 03:46:01 AM all 0.34 0.00 0.08 0.00 0.05 99.52 03:46:01 AM 0 0.37 0.00 0.10 0.00 0.07 99.47 03:46:01 AM 1 0.32 0.00 0.07 0.00 0.03 99.58 03:47:01 AM all 0.21 0.00 0.06 0.00 0.04 99.69 03:47:01 AM 0 0.22 0.00 0.07 0.00 0.05 99.67 03:47:01 AM 1 0.20 0.00 0.05 0.00 0.03 99.72 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 0.36 0.00 0.05 0.00 0.05 99.54 03:48:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 03:48:01 AM 1 0.22 0.00 0.03 0.00 0.07 99.68 03:49:01 AM all 0.38 0.00 0.05 0.00 0.04 99.52 03:49:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 03:49:01 AM 1 0.18 0.00 0.05 0.00 0.03 99.73 03:50:01 AM all 12.46 0.00 1.36 0.07 0.08 86.03 03:50:01 AM 0 17.96 0.00 1.48 0.08 0.08 80.39 03:50:01 AM 1 6.96 0.00 1.24 0.05 0.08 91.67 03:51:01 AM all 25.58 0.00 5.23 0.53 0.09 68.56 03:51:01 AM 0 36.94 0.00 5.86 0.68 0.10 56.42 03:51:01 AM 1 14.24 0.00 4.61 0.38 0.08 80.68 03:52:01 AM all 13.60 0.00 2.45 0.73 0.09 83.13 03:52:01 AM 0 12.65 0.00 2.55 0.55 0.07 84.18 03:52:01 AM 1 14.56 0.00 2.35 0.91 0.12 82.07 03:53:01 AM all 4.13 0.00 0.38 0.02 0.07 95.40 03:53:01 AM 0 3.36 0.00 0.25 0.00 0.05 96.34 03:53:01 AM 1 4.91 0.00 0.52 0.03 0.08 94.46 03:54:01 AM all 7.34 0.00 0.48 0.01 0.09 92.09 03:54:01 AM 0 6.61 0.00 0.50 0.00 0.10 92.79 03:54:01 AM 1 8.07 0.00 0.45 0.02 0.08 91.38 03:55:01 AM all 5.36 0.00 0.35 0.00 0.11 94.18 03:55:01 AM 0 3.66 0.00 0.47 0.00 0.10 95.77 03:55:01 AM 1 7.07 0.00 0.24 0.00 0.12 92.58 03:56:01 AM all 4.94 0.00 0.44 0.01 0.12 94.50 03:56:01 AM 0 7.74 0.00 0.35 0.00 0.12 91.79 03:56:01 AM 1 2.14 0.00 0.52 0.02 0.12 97.21 03:57:01 AM all 7.04 0.00 0.39 0.00 0.09 92.49 03:57:01 AM 0 8.80 0.00 0.39 0.00 0.08 90.74 03:57:01 AM 1 5.28 0.00 0.39 0.00 0.10 94.24 03:58:01 AM all 3.48 0.00 0.28 0.00 0.10 96.15 03:58:01 AM 0 2.47 0.00 0.30 0.00 0.07 97.16 03:58:01 AM 1 4.48 0.00 0.25 0.00 0.13 95.13 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 1.82 0.25 0.26 0.28 0.10 97.29 03:59:01 AM 0 1.89 0.38 0.28 0.53 0.10 96.81 03:59:01 AM 1 1.76 0.12 0.23 0.02 0.10 97.78 04:00:01 AM all 7.57 0.00 0.42 0.00 0.09 91.92 04:00:01 AM 0 9.29 0.00 0.43 0.00 0.08 90.19 04:00:01 AM 1 5.85 0.00 0.40 0.00 0.10 93.64 04:01:01 AM all 14.58 0.00 1.47 0.02 0.10 83.83 04:01:01 AM 0 18.47 0.00 1.74 0.02 0.10 79.68 04:01:01 AM 1 10.69 0.00 1.20 0.02 0.10 87.99 04:02:01 AM all 22.28 0.00 2.52 0.19 0.08 74.92 04:02:01 AM 0 25.19 0.00 2.34 0.28 0.08 72.10 04:02:01 AM 1 19.37 0.00 2.70 0.10 0.08 77.74 Average: all 7.07 0.01 0.92 0.19 0.07 91.73 Average: 0 8.46 0.01 0.99 0.21 0.07 90.25 Average: 1 5.69 0.00 0.86 0.17 0.07 93.21