---> uname -a: Linux prd-centos8-robot-2c-8g-11257.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 644 4779 19 2274 6755 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:9f:75:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84771sec preferred_lft 84771sec inet6 fe80::f816:3eff:fe9f:750b/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) 11/17/2025 _x86_64_ (2 CPU) 02:28:54 LINUX RESTART (2 CPU) 02:30:02 AM tps rtps wtps bread/s bwrtn/s 02:31:01 AM 117.70 0.07 117.63 1.90 10709.32 02:32:01 AM 43.79 1.22 42.58 115.85 4737.73 02:33:01 AM 65.39 9.42 55.97 1682.12 3835.68 02:34:01 AM 34.37 0.03 34.34 3.47 6360.08 02:35:01 AM 5.18 0.22 4.97 11.73 216.03 02:36:01 AM 1.13 0.00 1.13 0.00 80.49 02:37:01 AM 0.23 0.00 0.23 0.00 47.48 02:38:02 AM 0.17 0.00 0.17 0.00 2.13 02:39:01 AM 0.66 0.00 0.66 0.00 86.60 02:40:01 AM 0.45 0.00 0.45 0.00 7.08 02:41:01 AM 0.45 0.00 0.45 0.00 57.68 02:42:01 AM 0.55 0.00 0.55 0.00 72.04 02:43:01 AM 0.57 0.00 0.57 0.00 45.43 02:44:01 AM 0.67 0.00 0.67 0.00 16.08 02:45:01 AM 1.43 0.03 1.40 0.27 78.67 02:46:01 AM 0.47 0.00 0.47 0.00 73.60 02:47:01 AM 0.62 0.00 0.62 0.00 79.12 02:48:01 AM 0.50 0.00 0.50 0.00 80.57 02:49:01 AM 0.48 0.00 0.48 0.00 41.03 02:50:00 AM 0.64 0.00 0.64 0.00 72.18 02:51:01 AM 0.45 0.00 0.45 0.00 85.35 02:52:01 AM 0.75 0.00 0.75 0.00 211.10 02:53:01 AM 0.77 0.00 0.77 0.00 128.49 02:54:01 AM 0.75 0.00 0.75 0.00 137.62 02:55:01 AM 12.00 0.32 11.68 36.92 643.84 02:56:01 AM 32.38 0.52 31.86 63.86 2926.40 Average: 12.35 0.45 11.89 73.78 1180.56 02:30:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 AM 5008192 6901860 2874240 36.46 2688 2069860 863436 9.67 196932 2332040 175568 02:32:01 AM 5195660 7044292 2686772 34.09 2688 2024320 725832 8.13 219360 2120688 10772 02:33:01 AM 4902092 7016084 2980340 37.81 2688 2280032 749512 8.39 260264 2339696 175560 02:34:01 AM 4898376 7012068 2984056 37.86 2688 2280160 716664 8.02 265868 2334932 12 02:35:01 AM 4852572 6967720 3029860 38.44 2688 2281624 797256 8.93 266012 2380592 112 02:36:01 AM 4845808 6963376 3036624 38.52 2688 2284044 797256 8.93 266256 2387040 848 02:37:01 AM 4845436 6963516 3036996 38.53 2688 2284556 797256 8.93 266256 2387552 8 02:38:02 AM 4845152 6963244 3037280 38.53 2688 2284568 797256 8.93 266256 2387664 20 02:39:01 AM 4842856 6963184 3039576 38.56 2688 2286804 797256 8.93 266300 2390212 52 02:40:01 AM 4841704 6962356 3040728 38.58 2688 2287128 819180 9.17 266312 2390836 336 02:41:01 AM 4839900 6962512 3042532 38.60 2688 2289096 799708 8.95 266484 2392636 748 02:42:01 AM 4838256 6962500 3044176 38.62 2688 2290744 799708 8.95 266492 2394332 440 02:43:01 AM 4836464 6961420 3045968 38.64 2688 2291448 799708 8.95 266504 2396068 20 02:44:01 AM 4833284 6958540 3049148 38.68 2688 2291740 814872 9.12 266504 2398824 8 02:45:01 AM 4833228 6960600 3049204 38.68 2688 2293872 814872 9.12 266720 2399112 740 02:46:01 AM 4831264 6960548 3051168 38.71 2688 2295816 814872 9.12 266744 2401060 788 02:47:01 AM 4829816 6960744 3052616 38.73 2688 2297480 814872 9.12 266952 2402500 524 02:48:01 AM 4827616 6960220 3054816 38.75 2688 2299128 814872 9.12 267160 2404184 144 02:49:01 AM 4825576 6960472 3056856 38.78 2688 2301412 814872 9.12 267360 2406332 1508 02:50:00 AM 4823848 6959972 3058584 38.80 2688 2302616 815924 9.14 267384 2408004 884 02:51:01 AM 4819072 6958512 3063360 38.86 2688 2305952 815924 9.14 267528 2412372 1900 02:52:01 AM 4814408 6958496 3068024 38.92 2688 2310600 815924 9.14 267748 2416908 772 02:53:01 AM 4812124 6958788 3070308 38.95 2688 2313176 815924 9.14 267808 2419424 44 02:54:01 AM 4807116 6957616 3075316 39.01 2688 2317000 815924 9.14 267876 2424196 188 02:55:01 AM 4906336 6925296 2976096 37.76 2688 2191408 818764 9.17 343464 2271948 75476 02:56:01 AM 4910544 6931792 2971888 37.70 2688 2194564 802780 8.99 503188 2114492 25104 Average: 4864104 6963682 3018328 38.29 2688 2267275 801939 8.98 274067 2365909 18176 02:30:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 114.01 86.81 1302.80 12.37 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 14.80 11.16 7.11 13.72 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 48.84 38.78 340.28 9.51 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 164.68 119.58 35.40 27.95 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 37.33 15.85 10.81 2.63 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 52.17 51.90 9.49 7.21 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 21.78 20.28 3.87 1.77 0.00 0.00 0.00 0.00 02:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:02 AM eth0 1.65 0.43 0.16 0.03 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 58.17 56.76 11.43 5.04 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 30.64 12.43 5.74 1.38 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 100.13 80.61 19.88 11.58 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 52.12 50.67 11.53 4.39 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 15.35 14.13 4.39 3.31 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 16.46 13.16 3.72 1.67 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 35.54 31.31 8.39 5.23 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 49.38 46.28 12.61 8.11 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 57.71 56.43 10.68 6.95 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 58.87 59.51 10.68 7.33 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 58.64 58.67 16.99 6.91 0.00 0.00 0.00 0.00 02:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:00 AM eth0 24.78 19.73 5.39 2.78 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 46.20 45.64 8.11 6.61 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 63.46 63.76 14.24 9.56 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 49.28 47.72 11.04 6.35 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 21.78 19.89 5.00 3.06 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 91.27 60.41 182.65 138.62 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 28.16 16.58 82.11 8.21 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 50.47 42.22 81.38 12.02 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) 11/17/2025 _x86_64_ (2 CPU) 02:28:54 LINUX RESTART (2 CPU) 02:30:02 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 36.56 0.00 5.21 2.58 0.12 55.53 02:31:01 AM 0 47.62 0.00 6.43 2.60 0.14 43.21 02:31:01 AM 1 25.57 0.00 3.99 2.55 0.10 67.78 02:32:01 AM all 15.28 0.00 2.18 1.03 0.07 81.45 02:32:01 AM 0 18.21 0.00 2.10 0.67 0.07 78.95 02:32:01 AM 1 12.35 0.00 2.26 1.39 0.07 83.95 02:33:01 AM all 32.34 0.00 6.19 1.21 0.12 60.14 02:33:01 AM 0 31.66 0.00 6.26 1.06 0.12 60.90 02:33:01 AM 1 33.02 0.00 6.13 1.35 0.12 59.39 02:34:01 AM all 7.16 0.00 1.24 0.59 0.04 90.97 02:34:01 AM 0 9.45 0.00 1.40 0.52 0.03 88.59 02:34:01 AM 1 4.86 0.00 1.07 0.67 0.05 93.35 02:35:01 AM all 5.19 0.00 0.33 0.04 0.06 94.38 02:35:01 AM 0 4.84 0.00 0.35 0.02 0.07 94.73 02:35:01 AM 1 5.54 0.00 0.32 0.07 0.05 94.02 02:36:01 AM all 11.46 0.00 0.57 0.01 0.09 87.88 02:36:01 AM 0 20.62 0.00 0.75 0.00 0.11 78.52 02:36:01 AM 1 2.68 0.00 0.39 0.02 0.07 96.85 02:37:01 AM all 4.36 0.00 0.32 0.00 0.05 95.27 02:37:01 AM 0 1.62 0.00 0.27 0.00 0.03 98.08 02:37:01 AM 1 7.16 0.00 0.38 0.00 0.07 92.39 02:38:02 AM all 0.38 0.00 0.13 0.00 0.04 99.46 02:38:02 AM 0 0.28 0.00 0.12 0.00 0.05 99.55 02:38:02 AM 1 0.47 0.00 0.13 0.00 0.03 99.36 02:39:01 AM all 7.45 0.00 0.41 0.00 0.06 92.08 02:39:01 AM 0 13.46 0.00 0.41 0.00 0.07 86.07 02:39:01 AM 1 1.46 0.00 0.41 0.00 0.05 98.08 02:40:01 AM all 2.05 0.00 0.25 0.00 0.06 97.64 02:40:01 AM 0 2.68 0.00 0.23 0.00 0.05 97.04 02:40:01 AM 1 1.42 0.00 0.27 0.00 0.07 98.25 02:41:01 AM all 10.78 0.00 0.77 0.00 0.09 88.37 02:41:01 AM 0 15.83 0.00 0.98 0.00 0.11 83.08 02:41:01 AM 1 5.94 0.00 0.57 0.00 0.07 93.43 02:41:01 AM CPU %user %nice %system %iowait %steal %idle 02:42:01 AM all 5.10 0.00 0.28 0.00 0.06 94.55 02:42:01 AM 0 5.15 0.00 0.27 0.00 0.05 94.53 02:42:01 AM 1 5.06 0.00 0.30 0.00 0.07 94.57 02:43:01 AM all 5.21 0.00 0.36 0.01 0.06 94.37 02:43:01 AM 0 5.13 0.00 0.38 0.02 0.05 94.42 02:43:01 AM 1 5.28 0.00 0.34 0.00 0.07 94.31 02:44:01 AM all 2.90 0.00 0.29 0.01 0.06 96.74 02:44:01 AM 0 3.56 0.00 0.37 0.00 0.07 96.00 02:44:01 AM 1 2.24 0.00 0.22 0.02 0.05 97.47 02:45:01 AM all 7.73 0.00 0.49 0.01 0.05 91.72 02:45:01 AM 0 12.62 0.00 0.46 0.00 0.07 86.86 02:45:01 AM 1 2.90 0.00 0.52 0.02 0.03 96.53 02:46:01 AM all 8.48 0.00 0.60 0.01 0.08 90.84 02:46:01 AM 0 14.11 0.00 0.85 0.00 0.09 84.95 02:46:01 AM 1 3.04 0.00 0.35 0.02 0.07 96.53 02:47:01 AM all 4.49 0.00 0.34 0.01 0.05 95.11 02:47:01 AM 0 4.18 0.00 0.35 0.00 0.05 95.41 02:47:01 AM 1 4.79 0.00 0.34 0.02 0.05 94.80 02:48:01 AM all 4.44 0.00 0.37 0.00 0.04 95.15 02:48:01 AM 0 3.95 0.00 0.37 0.00 0.05 95.63 02:48:01 AM 1 4.93 0.00 0.37 0.00 0.03 94.67 02:49:01 AM all 4.99 0.00 0.37 0.00 0.07 94.57 02:49:01 AM 0 6.73 0.00 0.39 0.00 0.07 92.82 02:49:01 AM 1 3.25 0.00 0.35 0.00 0.07 96.33 02:50:00 AM all 4.18 0.00 0.29 0.00 0.05 95.49 02:50:00 AM 0 7.38 0.00 0.35 0.00 0.05 92.21 02:50:00 AM 1 0.97 0.00 0.22 0.00 0.05 98.76 02:51:01 AM all 11.69 0.00 0.39 0.00 0.07 87.86 02:51:01 AM 0 22.19 0.00 0.44 0.00 0.08 77.29 02:51:01 AM 1 1.30 0.00 0.33 0.00 0.05 98.32 02:52:01 AM all 16.33 0.00 0.55 0.03 0.08 83.01 02:52:01 AM 0 18.41 0.00 0.66 0.00 0.09 80.84 02:52:01 AM 1 14.30 0.00 0.44 0.05 0.08 85.14 02:52:01 AM CPU %user %nice %system %iowait %steal %idle 02:53:01 AM all 7.97 0.00 0.38 0.00 0.10 91.56 02:53:01 AM 0 4.47 0.00 0.35 0.00 0.07 95.11 02:53:01 AM 1 11.47 0.00 0.40 0.00 0.13 88.00 02:54:01 AM all 9.22 0.00 0.40 0.00 0.05 90.33 02:54:01 AM 0 11.48 0.00 0.42 0.00 0.05 88.05 02:54:01 AM 1 6.95 0.00 0.39 0.00 0.05 92.62 02:55:01 AM all 27.14 0.00 2.31 0.43 0.10 70.01 02:55:01 AM 0 41.98 0.00 2.74 0.62 0.12 54.55 02:55:01 AM 1 12.27 0.00 1.89 0.25 0.08 85.50 02:56:01 AM all 31.55 0.00 4.17 0.37 0.11 63.81 02:56:01 AM 0 40.05 0.00 4.60 0.32 0.12 54.92 02:56:01 AM 1 23.03 0.00 3.74 0.42 0.10 72.71 Average: all 10.95 0.00 1.13 0.24 0.07 87.61 Average: 0 14.13 0.00 1.25 0.22 0.07 84.33 Average: 1 7.79 0.00 1.01 0.26 0.07 90.88