---> uname -a: Linux prd-centos8-robot-2c-8g-2378.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 587 4832 19 2277 6810 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:ef:32:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84768sec preferred_lft 84768sec inet6 fe80::f816:3eff:feef:325e/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) 10/27/2025 _x86_64_ (2 CPU) 02:30:53 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 118.48 0.32 118.16 14.53 11468.46 02:34:01 AM 40.52 0.65 39.87 51.05 5273.36 02:35:01 AM 65.01 7.06 57.95 1306.90 4312.16 02:36:01 AM 47.03 0.25 46.78 47.06 6723.13 02:37:01 AM 4.18 0.22 3.97 11.73 139.17 02:38:01 AM 2.25 0.00 2.25 0.00 146.51 02:39:01 AM 0.38 0.00 0.38 0.00 67.39 02:40:01 AM 0.30 0.00 0.30 0.00 3.58 02:41:01 AM 0.80 0.00 0.80 0.00 18.56 02:42:01 AM 0.48 0.00 0.48 0.00 76.76 02:43:01 AM 0.35 0.00 0.35 0.00 32.59 02:44:01 AM 0.48 0.00 0.48 0.00 89.72 02:45:01 AM 0.38 0.00 0.38 0.00 47.99 02:46:01 AM 1.37 0.03 1.33 0.27 36.74 02:47:01 AM 9.18 5.95 3.23 574.88 111.53 02:48:01 AM 0.53 0.00 0.53 0.00 81.32 02:49:01 AM 0.65 0.00 0.65 0.00 82.72 02:50:01 AM 0.25 0.00 0.25 0.00 67.92 02:51:01 AM 0.57 0.00 0.57 0.00 87.94 02:52:01 AM 0.70 0.00 0.70 0.00 35.78 02:53:01 AM 0.37 0.00 0.37 0.00 63.13 02:54:01 AM 0.48 0.00 0.48 0.00 194.83 02:55:01 AM 0.97 0.00 0.97 0.00 161.25 02:56:01 AM 0.58 0.00 0.58 0.00 83.09 02:57:01 AM 8.57 0.35 8.22 38.26 532.48 02:58:01 AM 33.61 0.47 33.14 52.92 3051.32 Average: 13.02 0.59 12.43 80.68 1268.85 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5136540 7008208 2745884 34.84 2688 2048988 712160 7.97 190580 2212544 170156 02:34:01 AM 5186804 7028516 2695620 34.20 2688 2018016 690548 7.73 209792 2138128 9924 02:35:01 AM 4960820 7055168 2921604 37.06 2688 2260084 624716 6.99 255880 2279500 148400 02:36:01 AM 4961184 7059332 2921240 37.06 2688 2264664 627856 7.03 260080 2274112 4 02:37:01 AM 4915652 7015232 2966772 37.64 2688 2266104 681200 7.63 260216 2319776 1104 02:38:01 AM 4910656 7011872 2971768 37.70 2688 2267740 681200 7.63 260464 2324364 608 02:39:01 AM 4906536 7009024 2975888 37.75 2688 2269004 681200 7.63 260464 2328480 8 02:40:01 AM 4906432 7008936 2975992 37.75 2688 2269020 717696 8.04 260464 2328612 4 02:41:01 AM 4904264 7008964 2978160 37.78 2688 2271204 717696 8.04 260508 2330920 2088 02:42:01 AM 4903632 7008704 2978792 37.79 2688 2271568 717696 8.04 260520 2331360 324 02:43:01 AM 4900712 7007056 2981712 37.83 2688 2272840 717696 8.04 260620 2334228 788 02:44:01 AM 4898880 7007068 2983544 37.85 2688 2274684 717696 8.04 260692 2336180 120 02:45:01 AM 4897276 7006644 2985148 37.87 2688 2275872 717696 8.04 260712 2337520 48 02:46:01 AM 4896928 7006608 2985496 37.88 2688 2276172 717532 8.03 260852 2337756 204 02:47:01 AM 4877200 7005912 3005224 38.13 2688 2295176 719800 8.06 263184 2355188 912 02:48:01 AM 4875288 7005616 3007136 38.15 2688 2296784 719800 8.06 263200 2356908 388 02:49:01 AM 4873912 7006188 3008512 38.17 2688 2298792 719800 8.06 263372 2358312 404 02:50:01 AM 4871504 7005564 3010920 38.20 2688 2300556 703124 7.87 263580 2360240 268 02:51:01 AM 4869072 7005408 3013352 38.23 2688 2302776 703124 7.87 263796 2362528 212 02:52:01 AM 4868220 7005736 3014204 38.24 2688 2303980 703124 7.87 263836 2363576 764 02:53:01 AM 4863900 7004112 3018524 38.29 2688 2306660 703124 7.87 263948 2367844 1716 02:54:01 AM 4859084 7004292 3023340 38.36 2688 2311648 703124 7.87 264192 2372492 1152 02:55:01 AM 4855964 7004244 3026460 38.40 2688 2314720 703124 7.87 264300 2375592 76 02:56:01 AM 4851356 7003008 3031068 38.45 2688 2318084 703124 7.87 264368 2380092 1372 02:57:01 AM 4860616 6921148 3021808 38.34 2688 2230460 767228 8.59 333424 2318856 96524 02:58:01 AM 4964684 6987816 2917740 37.02 2688 2195844 712776 7.98 499108 2058760 25732 Average: 4914504 7007707 2967920 37.65 2688 2260825 703225 7.87 268929 2317072 17819 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 137.29 104.83 1473.74 13.61 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 8.81 5.73 4.88 2.46 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 45.70 37.47 331.97 7.74 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 195.52 137.44 43.61 38.02 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 30.27 16.48 10.83 4.64 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 41.13 40.89 7.54 6.27 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 33.71 32.39 5.84 2.78 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 1.68 0.63 0.18 0.05 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 57.40 56.48 10.99 5.02 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 29.22 15.09 5.60 1.59 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 69.06 54.72 13.52 6.56 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 74.10 67.31 15.63 8.78 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 32.96 31.78 7.50 4.87 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 22.86 15.91 3.90 1.41 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 30.14 25.69 6.08 2.66 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 44.59 40.36 11.43 7.68 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 65.56 66.18 12.43 9.15 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 65.11 66.96 11.37 7.81 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 58.53 60.36 16.97 7.04 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 30.71 25.81 6.40 3.56 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 40.57 38.64 7.00 5.96 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 68.92 69.17 14.82 9.96 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 59.33 58.71 12.01 7.00 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 25.43 24.48 5.00 3.18 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 84.10 59.14 181.00 134.90 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 16.86 16.81 13.94 8.32 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 52.67 44.98 85.93 11.96 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) 10/27/2025 _x86_64_ (2 CPU) 02:30:53 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 35.77 0.00 5.24 1.38 0.12 57.50 02:33:01 AM 0 29.24 0.00 4.90 1.38 0.10 64.38 02:33:01 AM 1 42.31 0.00 5.57 1.39 0.13 50.60 02:34:01 AM all 12.93 0.00 1.86 13.01 0.13 72.07 02:34:01 AM 0 15.28 0.00 1.75 1.12 0.10 81.75 02:34:01 AM 1 10.58 0.00 1.97 24.90 0.15 62.40 02:35:01 AM all 31.67 0.00 5.21 3.92 0.11 59.10 02:35:01 AM 0 26.73 0.00 4.90 3.97 0.10 64.30 02:35:01 AM 1 36.62 0.00 5.52 3.87 0.12 53.88 02:36:01 AM all 14.93 0.00 2.83 0.55 0.08 81.62 02:36:01 AM 0 19.62 0.00 2.89 0.53 0.07 76.89 02:36:01 AM 1 10.24 0.00 2.77 0.57 0.08 86.34 02:37:01 AM all 4.87 0.00 0.32 0.05 0.04 94.72 02:37:01 AM 0 2.95 0.00 0.30 0.08 0.05 96.62 02:37:01 AM 1 6.79 0.00 0.33 0.02 0.03 92.82 02:38:01 AM all 8.90 0.00 0.50 0.35 0.07 90.18 02:38:01 AM 0 1.32 0.00 0.27 0.69 0.03 97.69 02:38:01 AM 1 16.84 0.00 0.74 0.00 0.11 82.32 02:39:01 AM all 6.87 0.00 0.42 0.00 0.07 92.65 02:39:01 AM 0 0.99 0.00 0.25 0.00 0.05 98.71 02:39:01 AM 1 12.94 0.00 0.59 0.00 0.09 86.38 02:40:01 AM all 0.48 0.00 0.15 0.00 0.05 99.32 02:40:01 AM 0 0.37 0.00 0.15 0.00 0.05 99.43 02:40:01 AM 1 0.58 0.00 0.15 0.00 0.05 99.22 02:41:01 AM all 6.99 0.00 0.39 0.00 0.06 92.55 02:41:01 AM 0 2.55 0.00 0.45 0.00 0.08 96.92 02:41:01 AM 1 11.44 0.00 0.33 0.00 0.03 88.19 02:42:01 AM all 2.16 0.00 0.24 0.01 0.04 97.55 02:42:01 AM 0 1.84 0.00 0.27 0.02 0.05 97.83 02:42:01 AM 1 2.48 0.00 0.22 0.00 0.03 97.27 02:43:01 AM all 8.34 0.00 0.61 0.00 0.07 90.98 02:43:01 AM 0 4.57 0.00 0.51 0.00 0.05 94.87 02:43:01 AM 1 12.19 0.00 0.71 0.00 0.09 87.02 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 6.16 0.00 0.39 0.00 0.07 93.38 02:44:01 AM 0 3.20 0.00 0.39 0.00 0.05 96.37 02:44:01 AM 1 9.13 0.00 0.40 0.00 0.08 90.38 02:45:01 AM all 6.50 0.00 0.40 0.00 0.06 93.04 02:45:01 AM 0 1.79 0.00 0.32 0.00 0.05 97.84 02:45:01 AM 1 11.36 0.00 0.48 0.00 0.07 88.08 02:46:01 AM all 2.97 0.00 0.35 0.01 0.09 96.57 02:46:01 AM 0 1.22 0.00 0.37 0.02 0.08 98.31 02:46:01 AM 1 4.75 0.00 0.34 0.00 0.10 94.81 02:47:01 AM all 5.90 0.25 0.38 0.11 0.07 93.29 02:47:01 AM 0 3.10 0.00 0.32 0.00 0.05 96.54 02:47:01 AM 1 8.71 0.50 0.45 0.22 0.08 90.04 02:48:01 AM all 8.10 0.00 0.58 0.01 0.07 91.24 02:48:01 AM 0 1.91 0.00 0.35 0.02 0.07 97.66 02:48:01 AM 1 14.56 0.00 0.82 0.00 0.07 84.55 02:49:01 AM all 6.64 0.00 0.49 0.00 0.07 92.80 02:49:01 AM 0 4.42 0.00 0.45 0.00 0.05 95.08 02:49:01 AM 1 8.89 0.00 0.52 0.00 0.08 90.50 02:50:01 AM all 4.61 0.00 0.36 0.00 0.07 94.96 02:50:01 AM 0 4.07 0.00 0.32 0.00 0.05 95.56 02:50:01 AM 1 5.16 0.00 0.40 0.00 0.08 94.36 02:51:01 AM all 4.64 0.00 0.35 0.00 0.08 94.94 02:51:01 AM 0 3.62 0.00 0.32 0.00 0.08 95.98 02:51:01 AM 1 5.66 0.00 0.39 0.00 0.07 93.89 02:52:01 AM all 3.93 0.00 0.28 0.00 0.08 95.71 02:52:01 AM 0 4.73 0.00 0.32 0.00 0.08 94.86 02:52:01 AM 1 3.13 0.00 0.23 0.00 0.08 96.56 02:53:01 AM all 9.38 0.00 0.34 0.01 0.07 90.20 02:53:01 AM 0 9.10 0.00 0.30 0.02 0.07 90.51 02:53:01 AM 1 9.65 0.00 0.39 0.00 0.07 89.89 02:54:01 AM all 16.43 0.00 0.51 0.00 0.09 82.96 02:54:01 AM 0 10.78 0.00 0.54 0.00 0.08 88.60 02:54:01 AM 1 22.05 0.00 0.49 0.00 0.10 77.36 02:54:01 AM CPU %user %nice %system %iowait %steal %idle 02:55:01 AM all 10.05 0.00 0.42 0.00 0.06 89.47 02:55:01 AM 0 4.35 0.00 0.43 0.00 0.05 95.17 02:55:01 AM 1 15.81 0.00 0.40 0.00 0.07 83.72 02:56:01 AM all 8.05 0.00 0.34 0.01 0.07 91.54 02:56:01 AM 0 10.85 0.00 0.32 0.00 0.07 88.77 02:56:01 AM 1 5.25 0.00 0.37 0.02 0.07 94.30 02:57:01 AM all 23.43 0.00 1.88 0.06 0.08 74.55 02:57:01 AM 0 14.98 0.00 1.63 0.07 0.08 83.24 02:57:01 AM 1 31.88 0.00 2.13 0.05 0.08 65.85 02:58:01 AM all 32.91 0.00 4.41 0.20 0.10 62.37 02:58:01 AM 0 33.85 0.00 4.71 0.22 0.10 61.12 02:58:01 AM 1 31.98 0.00 4.12 0.18 0.10 63.62 Average: all 10.93 0.01 1.13 0.76 0.07 87.09 Average: 0 8.38 0.00 1.07 0.31 0.07 90.17 Average: 1 13.51 0.02 1.19 1.21 0.08 83.99