---> uname -a: Linux prd-centos8-robot-2c-8g-3031.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 616 4822 19 2258 6782 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:a4:c5:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84804sec preferred_lft 84804sec inet6 fe80::f816:3eff:fea4:c55b/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) 12/02/2025 _x86_64_ (2 CPU) 04:31:44 LINUX RESTART (2 CPU) 04:32:01 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 219.66 147.73 71.93 14227.39 40999.02 04:34:01 AM 118.78 0.92 117.86 65.84 12241.90 04:35:01 AM 32.92 0.38 32.54 64.25 2652.87 04:36:01 AM 81.84 7.00 74.84 1293.52 8405.53 04:37:01 AM 13.75 0.00 13.75 0.00 1211.23 04:38:01 AM 4.45 0.22 4.23 11.73 177.05 04:39:01 AM 0.67 0.00 0.67 0.00 103.53 04:40:01 AM 0.27 0.00 0.27 0.00 10.30 04:41:01 AM 0.45 0.00 0.45 0.00 5.25 04:42:01 AM 0.68 0.00 0.68 0.00 88.00 04:43:01 AM 0.37 0.00 0.37 0.00 16.91 04:44:01 AM 0.40 0.00 0.40 0.00 98.60 04:45:01 AM 0.43 0.00 0.43 0.00 15.48 04:46:01 AM 0.50 0.00 0.50 0.00 47.35 04:47:01 AM 0.57 0.03 0.53 0.27 29.20 04:48:01 AM 1.53 0.00 1.53 0.00 112.50 04:49:01 AM 0.52 0.00 0.52 0.00 64.81 04:50:01 AM 0.62 0.00 0.62 0.00 78.99 04:51:01 AM 0.55 0.00 0.55 0.00 42.16 04:52:01 AM 0.75 0.00 0.75 0.00 99.67 04:53:01 AM 0.53 0.00 0.53 0.00 71.04 04:54:01 AM 0.43 0.00 0.43 0.00 121.45 04:55:01 AM 0.90 0.00 0.90 0.00 201.77 04:56:01 AM 0.68 0.00 0.68 0.00 110.98 04:57:01 AM 6.40 0.32 6.08 36.93 366.64 04:58:01 AM 33.29 0.52 32.77 63.85 3111.31 Average: 20.08 6.04 14.03 606.34 2711.09 04:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5300964 7000140 2581468 32.75 2688 1884724 765364 8.57 222416 2049628 215932 04:34:01 AM 5172740 7015156 2709692 34.38 2688 2017872 705968 7.90 199044 2158028 42020 04:35:01 AM 5131988 7050908 2750444 34.89 2688 2090600 680948 7.62 228532 2159056 79728 04:36:01 AM 4948304 7045896 2934128 37.22 2688 2263880 654248 7.33 260668 2286052 26988 04:37:01 AM 4950008 7047440 2932424 37.20 2688 2263880 654248 7.33 260664 2286060 4 04:38:01 AM 4899668 6999068 2982764 37.84 2688 2265848 722784 8.09 260876 2335948 528 04:39:01 AM 4891668 6993384 2990764 37.94 2688 2268212 722784 8.09 261056 2343800 184 04:40:01 AM 4890632 6992460 2991800 37.96 2688 2268276 739180 8.28 261056 2344692 4 04:41:01 AM 4890712 6992676 2991720 37.95 2688 2268420 739180 8.28 261056 2344792 140 04:42:01 AM 4886148 6990228 2996284 38.01 2688 2270520 757776 8.48 261100 2349492 4 04:43:01 AM 4883460 6988636 2998972 38.05 2688 2271624 757776 8.48 261212 2352216 784 04:44:01 AM 4877592 6984996 3004840 38.12 2688 2273852 757776 8.48 261284 2357680 192 04:45:01 AM 4876552 6985160 3005880 38.13 2688 2275048 757776 8.48 261304 2358716 1096 04:46:01 AM 4873948 6982820 3008484 38.17 2688 2275312 757776 8.48 261304 2361332 156 04:47:01 AM 4870424 6980336 3012008 38.21 2688 2276352 764356 8.56 261496 2364576 584 04:48:01 AM 4868128 6979812 3014304 38.24 2688 2278132 764356 8.56 261516 2367012 4 04:49:01 AM 4865944 6979772 3016488 38.27 2688 2280292 764356 8.56 261636 2369044 516 04:50:01 AM 4863724 6979220 3018708 38.30 2688 2281960 747384 8.37 261844 2370852 228 04:51:01 AM 4862300 6979448 3020132 38.31 2688 2283636 747384 8.37 262052 2372168 1040 04:52:01 AM 4860568 6979388 3021864 38.34 2688 2285280 747384 8.37 262156 2373764 172 04:53:01 AM 4858504 6979052 3023928 38.36 2688 2286984 747384 8.37 262180 2376088 4 04:54:01 AM 4852024 6977952 3030408 38.45 2688 2292388 747384 8.37 262444 2382316 2052 04:55:01 AM 4847480 6977592 3034952 38.50 2688 2296548 747384 8.37 262616 2386608 816 04:56:01 AM 4844992 6977692 3037440 38.53 2688 2299148 747384 8.37 262668 2389020 512 04:57:01 AM 4998948 7001924 2883484 36.58 2688 2175356 687296 7.70 295248 2226640 66100 04:58:01 AM 4992192 6994908 2890240 36.67 2688 2175660 702124 7.86 498164 2034256 11324 Average: 4925370 6994464 2957062 37.51 2688 2237300 734145 8.22 266754 2311532 17350 04:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 320.51 193.64 1673.19 61.09 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 83.66 64.73 845.43 9.87 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 23.44 15.98 63.70 5.36 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 208.25 144.16 316.86 41.13 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 2.45 1.40 0.36 0.26 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 39.81 30.96 12.73 6.88 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 55.64 55.36 9.40 4.60 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 4.52 2.15 0.83 0.31 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 10.06 7.32 1.53 0.79 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 51.10 48.53 10.25 4.37 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 72.72 45.44 13.87 6.23 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 81.89 72.92 18.79 9.06 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 31.71 29.91 7.47 4.57 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 15.36 12.35 3.23 1.59 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 20.31 18.88 4.35 2.16 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 34.66 29.68 10.15 4.82 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 67.98 65.18 13.59 10.52 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 55.63 57.90 10.36 7.02 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 55.61 57.41 10.33 7.00 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 34.21 30.62 12.89 3.71 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 35.41 29.85 7.52 5.95 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 58.96 60.39 12.89 7.77 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 71.95 71.59 16.08 10.34 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 21.91 20.71 4.47 2.81 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 93.58 58.52 273.57 132.36 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 17.14 16.43 14.71 13.14 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 60.33 47.77 129.57 13.99 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) 12/02/2025 _x86_64_ (2 CPU) 04:31:44 LINUX RESTART (2 CPU) 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 47.94 0.07 11.18 4.47 0.10 36.24 04:33:01 AM 0 40.18 0.03 10.84 3.87 0.10 44.98 04:33:01 AM 1 55.73 0.10 11.53 5.07 0.10 27.47 04:34:01 AM all 31.09 0.00 4.78 1.33 0.09 62.71 04:34:01 AM 0 24.91 0.00 4.08 1.18 0.08 69.74 04:34:01 AM 1 37.27 0.00 5.47 1.48 0.10 55.68 04:35:01 AM all 23.82 0.00 3.52 0.51 0.08 72.07 04:35:01 AM 0 23.23 0.00 3.28 0.53 0.07 72.89 04:35:01 AM 1 24.41 0.00 3.75 0.48 0.10 71.26 04:36:01 AM all 26.37 0.00 5.20 1.24 0.10 67.08 04:36:01 AM 0 19.88 0.00 4.44 0.78 0.08 74.81 04:36:01 AM 1 32.88 0.00 5.97 1.70 0.12 59.33 04:37:01 AM all 0.08 0.00 0.16 0.22 0.03 99.52 04:37:01 AM 0 0.10 0.00 0.18 0.25 0.03 99.43 04:37:01 AM 1 0.05 0.00 0.13 0.18 0.03 99.60 04:38:01 AM all 7.35 0.00 0.43 0.03 0.05 92.13 04:38:01 AM 0 7.82 0.00 0.47 0.03 0.05 91.63 04:38:01 AM 1 6.88 0.00 0.39 0.03 0.05 92.64 04:39:01 AM all 11.42 0.00 0.60 0.00 0.07 87.91 04:39:01 AM 0 8.44 0.00 0.62 0.00 0.07 90.87 04:39:01 AM 1 14.41 0.00 0.57 0.00 0.07 84.94 04:40:01 AM all 0.61 0.00 0.17 0.00 0.05 99.17 04:40:01 AM 0 0.30 0.00 0.18 0.00 0.05 99.47 04:40:01 AM 1 0.92 0.00 0.15 0.00 0.05 98.88 04:41:01 AM all 0.49 0.00 0.14 0.00 0.06 99.31 04:41:01 AM 0 0.89 0.00 0.22 0.00 0.08 98.81 04:41:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 04:42:01 AM all 6.18 0.00 0.27 0.01 0.05 93.50 04:42:01 AM 0 6.13 0.00 0.22 0.00 0.03 93.62 04:42:01 AM 1 6.23 0.00 0.32 0.02 0.07 93.37 04:43:01 AM all 5.58 0.00 0.44 0.00 0.07 93.91 04:43:01 AM 0 3.16 0.00 0.32 0.00 0.07 96.46 04:43:01 AM 1 8.05 0.00 0.56 0.00 0.07 91.33 04:43:01 AM CPU %user %nice %system %iowait %steal %idle 04:44:01 AM all 9.07 0.00 0.49 0.00 0.07 90.37 04:44:01 AM 0 6.16 0.00 0.59 0.00 0.07 93.18 04:44:01 AM 1 11.98 0.00 0.39 0.00 0.07 87.56 04:45:01 AM all 5.94 0.00 0.35 0.00 0.06 93.65 04:45:01 AM 0 3.75 0.00 0.27 0.00 0.05 95.94 04:45:01 AM 1 8.19 0.00 0.43 0.00 0.07 91.31 04:46:01 AM all 2.84 0.00 0.22 0.01 0.05 96.88 04:46:01 AM 0 3.83 0.00 0.24 0.00 0.05 95.88 04:46:01 AM 1 1.86 0.00 0.20 0.02 0.05 97.87 04:47:01 AM all 3.87 0.00 0.28 0.00 0.07 95.79 04:47:01 AM 0 1.29 0.00 0.38 0.00 0.07 98.26 04:47:01 AM 1 6.45 0.00 0.17 0.00 0.07 93.31 04:48:01 AM all 7.00 0.00 0.38 0.02 0.06 92.54 04:48:01 AM 0 1.75 0.00 0.30 0.03 0.07 97.84 04:48:01 AM 1 12.42 0.00 0.47 0.00 0.05 87.06 04:49:01 AM all 7.95 0.00 0.52 0.00 0.08 91.45 04:49:01 AM 0 2.81 0.00 0.32 0.00 0.07 96.80 04:49:01 AM 1 13.19 0.00 0.73 0.00 0.09 85.99 04:50:01 AM all 4.23 0.00 0.28 0.00 0.07 95.42 04:50:01 AM 0 4.19 0.00 0.30 0.00 0.07 95.45 04:50:01 AM 1 4.28 0.00 0.27 0.00 0.07 95.39 04:51:01 AM all 4.25 0.00 0.29 0.00 0.07 95.39 04:51:01 AM 0 3.98 0.00 0.28 0.00 0.07 95.66 04:51:01 AM 1 4.52 0.00 0.30 0.00 0.07 95.12 04:52:01 AM all 3.36 0.00 0.25 0.02 0.06 96.31 04:52:01 AM 0 1.67 0.00 0.22 0.02 0.05 98.04 04:52:01 AM 1 5.05 0.00 0.28 0.02 0.07 94.58 04:53:01 AM all 5.75 0.00 0.31 0.00 0.06 93.88 04:53:01 AM 0 1.82 0.00 0.30 0.00 0.05 97.83 04:53:01 AM 1 9.69 0.00 0.32 0.00 0.07 89.92 04:54:01 AM all 17.68 0.00 0.49 0.01 0.08 81.73 04:54:01 AM 0 15.46 0.00 0.47 0.00 0.08 83.98 04:54:01 AM 1 19.94 0.00 0.51 0.02 0.08 79.45 04:54:01 AM CPU %user %nice %system %iowait %steal %idle 04:55:01 AM all 13.58 0.00 0.47 0.00 0.07 85.88 04:55:01 AM 0 8.18 0.00 0.52 0.00 0.07 91.23 04:55:01 AM 1 18.93 0.00 0.42 0.00 0.07 80.58 04:56:01 AM all 6.75 0.00 0.28 0.00 0.07 92.89 04:56:01 AM 0 2.26 0.00 0.22 0.00 0.05 97.48 04:56:01 AM 1 11.26 0.00 0.35 0.00 0.08 88.31 04:57:01 AM all 17.87 0.00 1.54 0.02 0.07 80.51 04:57:01 AM 0 7.81 0.00 1.50 0.02 0.05 90.62 04:57:01 AM 1 27.91 0.00 1.57 0.02 0.08 70.42 04:58:01 AM all 31.68 0.00 3.44 0.24 0.08 64.56 04:58:01 AM 0 22.10 0.00 2.50 0.12 0.08 75.20 04:58:01 AM 1 41.26 0.00 4.37 0.37 0.08 53.91 Average: all 11.66 0.00 1.41 0.31 0.07 86.55 Average: 0 8.55 0.00 1.28 0.26 0.06 89.84 Average: 1 14.78 0.00 1.53 0.36 0.07 83.24