---> uname -a: Linux prd-centos8-robot-2c-8g-7576.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 624 4810 19 2262 6775 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:a8:ef:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84767sec preferred_lft 84767sec inet6 fe80::f816:3eff:fea8:ef16/64 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) 11/10/2025 _x86_64_ (2 CPU) 04:29:33 LINUX RESTART (2 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:02 AM 129.53 110.24 19.29 7766.93 361.81 04:31:01 AM 87.39 23.35 64.05 6965.64 6166.60 04:32:01 AM 99.05 0.72 98.33 52.92 11445.07 04:33:01 AM 41.73 0.42 41.31 64.79 3055.66 04:34:01 AM 72.68 6.96 65.71 1292.77 8183.56 04:35:01 AM 9.67 0.22 9.45 11.73 653.22 04:36:01 AM 2.35 0.00 2.35 0.00 144.95 04:37:01 AM 0.73 0.00 0.73 0.00 78.56 04:38:01 AM 0.32 0.00 0.32 0.00 3.50 04:39:01 AM 0.35 0.00 0.35 0.00 9.20 04:40:01 AM 0.68 0.00 0.68 0.00 82.12 04:41:01 AM 0.37 0.00 0.37 0.00 50.54 04:42:01 AM 0.48 0.00 0.48 0.00 56.33 04:43:01 AM 0.55 0.00 0.55 0.00 64.34 04:44:01 AM 0.48 0.00 0.48 0.00 11.03 04:45:01 AM 1.42 0.03 1.38 0.27 52.37 04:46:01 AM 0.57 0.00 0.57 0.00 97.33 04:47:01 AM 0.55 0.00 0.55 0.00 81.99 04:48:01 AM 0.45 0.00 0.45 0.00 61.44 04:49:01 AM 0.42 0.00 0.42 0.00 75.09 04:50:01 AM 0.63 0.00 0.63 0.00 52.59 04:51:01 AM 0.38 0.00 0.38 0.00 64.68 04:52:01 AM 0.65 0.00 0.65 0.00 202.72 04:53:01 AM 0.68 0.00 0.68 0.00 140.81 04:54:01 AM 0.57 0.00 0.57 0.00 38.17 04:55:01 AM 0.97 0.00 0.97 0.00 154.70 04:56:01 AM 20.56 0.40 20.16 46.78 2632.12 Average: 13.41 1.40 12.01 332.51 1290.72 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:02 AM 6125596 7363640 1756836 22.29 2688 1437424 361244 4.04 116228 1384152 988 04:31:01 AM 5436560 7110368 2445872 31.03 2688 1856956 645456 7.23 184592 1945404 167984 04:32:01 AM 5166128 7012400 2716304 34.46 2688 2021820 721680 8.08 198440 2162212 42012 04:33:01 AM 5060300 7006552 2822132 35.80 2688 2117076 743612 8.33 228640 2229924 84360 04:34:01 AM 4915360 7016800 2967072 37.64 2688 2267812 680056 7.61 259728 2319028 10828 04:35:01 AM 4871360 6973780 3011072 38.20 2688 2268940 752584 8.43 259888 2365520 600 04:36:01 AM 4865660 6969452 3016772 38.27 2688 2270296 752584 8.43 260120 2370972 4 04:37:01 AM 4863236 6968936 3019196 38.30 2688 2272204 752584 8.43 260140 2373896 4 04:38:01 AM 4863208 6968928 3019224 38.30 2688 2272224 752584 8.43 260140 2373916 0 04:39:01 AM 4861760 6968648 3020672 38.32 2688 2273408 752584 8.43 260164 2375440 1044 04:40:01 AM 4857520 6965772 3024912 38.38 2688 2274768 769736 8.62 260196 2379204 328 04:41:01 AM 4856104 6965524 3026328 38.39 2688 2275932 769736 8.62 260296 2380648 164 04:42:01 AM 4854116 6965480 3028316 38.42 2688 2277876 769736 8.62 260368 2382464 576 04:43:01 AM 4853176 6965724 3029256 38.43 2688 2279060 786932 8.81 260388 2383600 52 04:44:01 AM 4852712 6965472 3029720 38.44 2688 2279264 786932 8.81 260388 2383784 156 04:45:01 AM 4849464 6963760 3032968 38.48 2688 2280792 768164 8.60 260596 2386864 1080 04:46:01 AM 4847796 6963884 3034636 38.50 2688 2282592 768164 8.60 260612 2388796 228 04:47:01 AM 4845532 6963588 3036900 38.53 2688 2284608 768164 8.60 260780 2390536 120 04:48:01 AM 4844044 6963668 3038388 38.55 2688 2286156 768164 8.60 260972 2392048 144 04:49:01 AM 4842460 6963904 3039972 38.57 2688 2287964 768164 8.60 261196 2393288 4 04:50:01 AM 4840612 6963980 3041820 38.59 2688 2289868 768240 8.60 261260 2395208 708 04:51:01 AM 4837272 6962504 3045160 38.63 2688 2291728 768240 8.60 261328 2398672 808 04:52:01 AM 4831596 6961776 3050836 38.70 2688 2296676 768240 8.60 261536 2403964 80 04:53:01 AM 4827780 6961756 3054652 38.75 2688 2300504 768240 8.60 261708 2407604 184 04:54:01 AM 4825444 6961684 3056988 38.78 2688 2302736 768240 8.60 261756 2409816 1660 04:55:01 AM 4873700 7019348 3008732 38.17 2688 2312144 684324 7.66 262124 2361060 7060 04:56:01 AM 4969300 6974900 2913132 36.96 2688 2178092 731668 8.19 494872 2060808 22368 Average: 4945844 6993045 2936588 37.25 2688 2216256 736891 8.25 257721 2303660 12724 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 AM eth0 0.79 0.00 0.05 0.00 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 309.06 190.19 1690.50 58.05 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 85.49 67.23 844.96 9.81 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 36.44 27.60 141.35 14.80 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 195.70 150.53 241.19 35.46 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 26.45 14.38 8.78 2.20 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 36.40 34.96 7.26 6.07 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 43.64 42.77 7.60 3.67 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 2.17 0.62 0.20 0.05 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 34.79 32.16 5.98 2.84 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 60.45 39.07 11.62 3.62 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 62.32 53.14 12.92 6.92 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 69.66 64.46 15.71 8.33 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 33.16 31.21 7.30 4.65 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 13.46 9.73 2.79 1.37 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 26.75 25.98 5.89 2.82 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 51.85 40.07 12.71 5.95 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 64.09 63.82 12.21 10.48 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 53.94 54.42 10.06 6.82 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 61.23 62.48 11.28 7.59 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 34.71 30.84 13.23 3.73 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 33.09 28.97 6.24 5.43 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 55.68 56.70 11.86 7.22 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 63.56 63.34 12.68 9.29 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 39.04 36.22 9.05 4.47 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 9.95 4.24 80.37 0.94 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 92.49 61.43 185.83 141.09 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 61.14 49.34 128.43 13.95 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) 11/10/2025 _x86_64_ (2 CPU) 04:29:33 LINUX RESTART (2 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:02 AM all 28.80 0.00 32.86 5.88 0.00 32.45 04:30:02 AM 0 39.76 0.00 28.51 7.23 0.00 24.50 04:30:02 AM 1 17.62 0.00 37.30 4.51 0.00 40.57 04:31:01 AM all 43.77 0.00 6.97 2.93 0.10 46.23 04:31:01 AM 0 46.24 0.00 7.30 3.37 0.10 42.99 04:31:01 AM 1 41.30 0.00 6.65 2.48 0.10 49.46 04:32:01 AM all 27.39 0.00 3.82 1.14 0.10 67.55 04:32:01 AM 0 25.07 0.00 3.61 1.09 0.10 70.14 04:32:01 AM 1 29.70 0.00 4.03 1.20 0.10 64.97 04:33:01 AM all 26.62 0.00 3.64 0.33 0.10 69.31 04:33:01 AM 0 14.27 0.00 3.15 0.35 0.10 82.13 04:33:01 AM 1 38.99 0.00 4.14 0.30 0.10 56.48 04:34:01 AM all 23.26 0.00 4.68 0.84 0.08 71.13 04:34:01 AM 0 19.15 0.00 4.31 0.53 0.08 75.93 04:34:01 AM 1 27.37 0.00 5.05 1.15 0.08 66.35 04:35:01 AM all 3.70 0.00 0.25 0.09 0.05 95.91 04:35:01 AM 0 1.77 0.00 0.18 0.08 0.05 97.91 04:35:01 AM 1 5.62 0.00 0.32 0.10 0.05 93.92 04:36:01 AM all 7.38 0.00 0.46 0.01 0.08 92.08 04:36:01 AM 0 13.27 0.00 0.67 0.00 0.09 85.97 04:36:01 AM 1 1.69 0.00 0.25 0.02 0.07 97.98 04:37:01 AM all 9.70 0.00 0.51 0.03 0.07 89.69 04:37:01 AM 0 3.76 0.00 0.30 0.05 0.05 95.83 04:37:01 AM 1 15.91 0.00 0.74 0.00 0.09 83.26 04:38:01 AM all 0.38 0.00 0.11 0.00 0.03 99.47 04:38:01 AM 0 0.47 0.00 0.12 0.00 0.03 99.38 04:38:01 AM 1 0.30 0.00 0.10 0.00 0.03 99.57 04:39:01 AM all 4.04 0.00 0.22 0.00 0.07 95.68 04:39:01 AM 0 4.16 0.00 0.17 0.00 0.03 95.64 04:39:01 AM 1 3.92 0.00 0.27 0.00 0.10 95.71 04:40:01 AM all 4.76 0.00 0.31 0.01 0.07 94.86 04:40:01 AM 0 3.60 0.00 0.32 0.02 0.07 96.00 04:40:01 AM 1 5.91 0.00 0.30 0.00 0.07 93.72 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 6.67 0.00 0.49 0.00 0.06 92.78 04:41:01 AM 0 5.68 0.00 0.51 0.00 0.05 93.76 04:41:01 AM 1 7.67 0.00 0.48 0.00 0.07 91.79 04:42:01 AM all 7.11 0.00 0.37 0.00 0.06 92.46 04:42:01 AM 0 6.42 0.00 0.34 0.00 0.05 93.20 04:42:01 AM 1 7.81 0.00 0.41 0.00 0.07 91.72 04:43:01 AM all 6.42 0.00 0.40 0.00 0.08 93.10 04:43:01 AM 0 1.69 0.00 0.32 0.00 0.07 97.93 04:43:01 AM 1 11.30 0.00 0.48 0.00 0.09 88.13 04:44:01 AM all 2.76 0.00 0.22 0.00 0.06 96.96 04:44:01 AM 0 1.15 0.00 0.18 0.00 0.05 98.61 04:44:01 AM 1 4.39 0.00 0.25 0.00 0.07 95.29 04:45:01 AM all 5.37 0.00 0.38 0.02 0.08 94.16 04:45:01 AM 0 1.67 0.00 0.35 0.02 0.07 97.89 04:45:01 AM 1 9.08 0.00 0.40 0.02 0.08 90.42 04:46:01 AM all 7.45 0.00 0.53 0.00 0.13 91.90 04:46:01 AM 0 7.35 0.00 0.58 0.00 0.10 91.97 04:46:01 AM 1 7.54 0.00 0.48 0.00 0.15 91.83 04:47:01 AM all 7.18 0.00 0.52 0.01 0.11 92.19 04:47:01 AM 0 8.02 0.00 0.54 0.02 0.10 91.32 04:47:01 AM 1 6.33 0.00 0.49 0.00 0.12 93.06 04:48:01 AM all 4.03 0.00 0.32 0.00 0.07 95.58 04:48:01 AM 0 3.20 0.00 0.30 0.00 0.07 96.43 04:48:01 AM 1 4.87 0.00 0.33 0.00 0.07 94.73 04:49:01 AM all 4.67 0.00 0.34 0.00 0.08 94.91 04:49:01 AM 0 3.18 0.00 0.35 0.00 0.07 96.40 04:49:01 AM 1 6.16 0.00 0.33 0.00 0.08 93.42 04:50:01 AM all 4.79 0.00 0.31 0.01 0.07 94.82 04:50:01 AM 0 3.10 0.00 0.23 0.02 0.07 96.59 04:50:01 AM 1 6.49 0.00 0.38 0.00 0.07 93.06 04:51:01 AM all 6.98 0.00 0.32 0.00 0.09 92.61 04:51:01 AM 0 1.55 0.00 0.27 0.00 0.08 98.09 04:51:01 AM 1 12.45 0.00 0.37 0.00 0.10 87.07 04:51:01 AM CPU %user %nice %system %iowait %steal %idle 04:52:01 AM all 15.61 0.00 0.41 0.01 0.10 83.87 04:52:01 AM 0 4.70 0.00 0.37 0.00 0.08 94.85 04:52:01 AM 1 26.54 0.00 0.45 0.02 0.12 72.87 04:53:01 AM all 13.94 0.00 0.52 0.00 0.09 85.45 04:53:01 AM 0 11.20 0.00 0.51 0.00 0.10 88.20 04:53:01 AM 1 16.69 0.00 0.52 0.00 0.08 82.70 04:54:01 AM all 7.15 0.00 0.32 0.00 0.08 92.45 04:54:01 AM 0 5.93 0.00 0.37 0.00 0.08 93.62 04:54:01 AM 1 8.38 0.00 0.27 0.00 0.07 91.29 04:55:01 AM all 12.88 0.00 0.40 0.01 0.08 86.63 04:55:01 AM 0 18.45 0.00 0.48 0.02 0.08 80.97 04:55:01 AM 1 7.30 0.00 0.32 0.00 0.08 92.29 04:56:01 AM all 22.46 0.00 2.99 0.17 0.09 74.29 04:56:01 AM 0 21.37 0.00 3.04 0.12 0.08 75.39 04:56:01 AM 1 23.55 0.00 2.94 0.22 0.10 73.20 Average: all 11.04 0.00 1.20 0.22 0.08 87.46 Average: 0 9.11 0.00 1.15 0.23 0.07 89.43 Average: 1 12.98 0.00 1.24 0.22 0.08 85.47