---> uname -a: Linux prd-centos8-robot-2c-8g-17609.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 617 4818 19 2261 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:0e:f3:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84760sec preferred_lft 84760sec inet6 fe80::f816:3eff:fe0e:f331/64 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) 12/31/2025 _x86_64_ (2 CPU) 03:01:49 LINUX RESTART (2 CPU) 03:02:02 AM tps rtps wtps bread/s bwrtn/s 03:03:01 AM 208.79 156.11 52.69 14847.67 39860.00 03:04:01 AM 119.78 0.18 119.60 5.07 12195.92 03:05:01 AM 43.14 1.40 41.74 135.95 4403.88 03:06:01 AM 54.37 6.75 47.62 1247.98 3173.64 03:07:01 AM 46.08 0.22 45.86 43.59 7046.94 03:08:01 AM 3.93 0.07 3.87 4.93 137.17 03:09:01 AM 2.37 0.00 2.37 0.00 148.27 03:10:01 AM 0.33 0.00 0.33 0.00 65.22 03:11:01 AM 0.27 0.00 0.27 0.00 3.52 03:12:01 AM 0.83 0.00 0.83 0.00 88.85 03:13:01 AM 0.63 0.00 0.63 0.00 27.50 03:14:01 AM 0.30 0.00 0.30 0.00 37.04 03:15:01 AM 0.48 0.00 0.48 0.00 76.89 03:16:01 AM 0.48 0.00 0.48 0.00 39.49 03:17:01 AM 0.47 0.03 0.43 0.27 13.41 03:18:01 AM 1.45 0.00 1.45 0.00 109.70 03:19:01 AM 0.38 0.00 0.38 0.00 74.88 03:20:01 AM 0.77 0.00 0.77 0.00 65.91 03:21:01 AM 0.45 0.00 0.45 0.00 74.40 03:22:01 AM 0.73 0.00 0.73 0.00 88.04 03:23:01 AM 0.30 0.00 0.30 0.00 37.44 03:24:01 AM 0.32 0.00 0.32 0.00 81.97 03:25:01 AM 0.92 0.00 0.92 0.00 179.91 03:26:01 AM 0.78 0.00 0.78 0.00 152.35 03:27:01 AM 0.75 0.00 0.75 0.00 78.94 03:28:01 AM 14.31 0.32 14.00 36.93 594.45 03:29:01 AM 34.09 0.52 33.57 63.85 3176.97 Average: 19.79 6.04 13.75 598.24 2645.21 03:02:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 AM 5528268 7054596 2354164 29.87 2688 1718960 712868 7.98 187104 1884724 102640 03:04:01 AM 5133496 7005980 2748936 34.87 2688 2049540 698320 7.82 191044 2211908 138168 03:05:01 AM 5246104 7092544 2636328 33.45 2688 2022276 625180 7.00 219592 2068360 10776 03:06:01 AM 4936732 7033696 2945700 37.37 2688 2262140 647576 7.25 256624 2302532 170784 03:07:01 AM 4926176 7028260 2956256 37.50 2688 2268348 658076 7.37 261084 2309036 8 03:08:01 AM 4880152 6983464 3002280 38.09 2688 2269600 726216 8.13 261432 2354704 1104 03:09:01 AM 4875388 6980464 3007044 38.15 2688 2271348 726216 8.13 261680 2359520 664 03:10:01 AM 4871560 6977784 3010872 38.20 2688 2272496 743608 8.33 261680 2363196 4 03:11:01 AM 4870256 6976516 3012176 38.21 2688 2272520 724140 8.11 261680 2364396 4 03:12:01 AM 4868180 6976664 3014252 38.24 2688 2274744 724140 8.11 261724 2366632 28 03:13:01 AM 4867132 6976416 3015300 38.25 2688 2275560 724140 8.11 261836 2367424 248 03:14:01 AM 4864520 6976296 3017912 38.29 2688 2278060 724140 8.11 261908 2369996 1740 03:15:01 AM 4860348 6973336 3022084 38.34 2688 2279264 739516 8.28 261928 2374216 804 03:16:01 AM 4860024 6973228 3022408 38.34 2688 2279496 739516 8.28 261928 2374432 24 03:17:01 AM 4858880 6972844 3023552 38.36 2688 2280240 751624 8.42 262148 2375268 584 03:18:01 AM 4858628 6974696 3023804 38.36 2688 2282344 751624 8.42 262168 2375728 412 03:19:01 AM 4856776 6974776 3025656 38.38 2688 2284268 751624 8.42 262244 2377552 256 03:20:01 AM 4854464 6974112 3027968 38.41 2688 2285940 767000 8.59 262436 2379356 512 03:21:01 AM 4853560 6974796 3028872 38.43 2688 2287592 742756 8.32 262644 2380388 260 03:22:01 AM 4851440 6974828 3030992 38.45 2688 2289656 742756 8.32 262812 2382304 196 03:23:01 AM 4849884 6974640 3032548 38.47 2688 2291028 742756 8.32 262836 2383844 576 03:24:01 AM 4845596 6973592 3036836 38.53 2688 2294288 742756 8.32 262980 2387880 1560 03:25:01 AM 4840344 6972748 3042088 38.59 2688 2298680 742756 8.32 263184 2392960 1188 03:26:01 AM 4837376 6972732 3045056 38.63 2688 2301624 742756 8.32 263284 2395860 76 03:27:01 AM 4832648 6971504 3049784 38.69 2688 2305124 742756 8.32 263352 2400672 1656 03:28:01 AM 4861064 6907136 3021368 38.33 2688 2216028 783408 8.77 332920 2321952 103508 03:29:01 AM 4979572 6988064 2902860 36.83 2688 2181816 710872 7.96 499580 2047192 25136 Average: 4917354 6985767 2965078 37.62 2688 2236777 727004 8.14 266438 2321186 20849 03:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 284.09 174.71 1304.49 56.14 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 110.48 84.77 1293.66 11.72 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 14.26 10.90 7.44 4.46 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 39.72 30.39 336.06 6.45 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 187.32 147.38 42.87 42.03 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 33.74 20.83 10.89 2.96 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 38.89 38.70 7.55 6.19 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 26.81 25.61 5.31 2.39 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 2.17 0.40 0.18 0.03 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 59.24 57.02 11.27 4.98 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 50.19 29.43 9.94 5.05 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 95.25 82.87 21.81 10.03 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 31.86 30.67 7.54 4.71 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 12.15 9.72 2.19 0.94 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 19.04 16.73 4.40 2.06 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 32.73 28.23 9.98 4.80 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 46.90 44.44 10.31 8.34 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 54.92 56.71 10.30 6.93 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 53.11 55.46 10.10 6.95 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 46.97 44.84 15.57 5.58 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 27.21 21.53 5.86 3.31 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 36.76 36.56 7.22 5.89 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 53.23 53.82 13.36 8.89 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 46.35 46.32 10.83 6.16 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 24.21 22.46 5.14 3.16 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 102.63 63.06 214.45 138.44 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 16.78 15.69 13.76 8.04 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 57.16 46.19 124.93 13.55 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) 12/31/2025 _x86_64_ (2 CPU) 03:01:49 LINUX RESTART (2 CPU) 03:02:02 AM CPU %user %nice %system %iowait %steal %idle 03:03:01 AM all 46.84 0.07 10.77 12.78 0.12 29.41 03:03:01 AM 0 51.95 0.03 9.82 13.34 0.12 24.73 03:03:01 AM 1 41.74 0.10 11.72 12.23 0.12 34.09 03:04:01 AM all 31.05 0.00 4.99 2.29 0.13 61.54 03:04:01 AM 0 44.35 0.00 6.10 2.84 0.13 46.57 03:04:01 AM 1 17.70 0.00 3.86 1.73 0.13 76.57 03:05:01 AM all 20.52 0.00 2.45 1.55 0.09 75.39 03:05:01 AM 0 20.75 0.00 2.87 0.42 0.10 75.86 03:05:01 AM 1 20.28 0.00 2.03 2.68 0.08 74.92 03:06:01 AM all 26.47 0.00 5.55 0.60 0.11 67.27 03:06:01 AM 0 30.46 0.00 6.03 0.65 0.10 62.76 03:06:01 AM 1 22.49 0.00 5.06 0.55 0.12 71.78 03:07:01 AM all 13.12 0.00 2.24 0.66 0.07 83.91 03:07:01 AM 0 13.88 0.00 1.92 0.84 0.07 83.30 03:07:01 AM 1 12.36 0.00 2.56 0.49 0.07 84.52 03:08:01 AM all 5.06 0.00 0.33 0.03 0.07 94.52 03:08:01 AM 0 8.36 0.00 0.42 0.02 0.07 91.13 03:08:01 AM 1 1.76 0.00 0.23 0.03 0.07 97.91 03:09:01 AM all 9.48 0.00 0.60 0.02 0.09 89.81 03:09:01 AM 0 13.27 0.00 0.69 0.00 0.10 85.93 03:09:01 AM 1 5.74 0.00 0.51 0.03 0.08 93.63 03:10:01 AM all 6.91 0.00 0.50 0.00 0.08 92.52 03:10:01 AM 0 7.15 0.00 0.49 0.00 0.09 92.27 03:10:01 AM 1 6.66 0.00 0.51 0.00 0.07 92.77 03:11:01 AM all 0.43 0.00 0.13 0.00 0.06 99.38 03:11:01 AM 0 0.33 0.00 0.18 0.00 0.10 99.38 03:11:01 AM 1 0.53 0.00 0.07 0.00 0.02 99.38 03:12:01 AM all 6.82 0.00 0.32 0.00 0.09 92.77 03:12:01 AM 0 11.06 0.00 0.35 0.00 0.10 88.49 03:12:01 AM 1 2.60 0.00 0.28 0.00 0.08 97.04 03:13:01 AM all 4.65 0.00 0.37 0.00 0.08 94.90 03:13:01 AM 0 8.22 0.00 0.43 0.00 0.09 91.27 03:13:01 AM 1 1.14 0.00 0.32 0.00 0.08 98.46 03:13:01 AM CPU %user %nice %system %iowait %steal %idle 03:14:01 AM all 9.75 0.00 0.64 0.00 0.09 89.52 03:14:01 AM 0 12.93 0.00 0.83 0.00 0.09 86.15 03:14:01 AM 1 6.72 0.00 0.47 0.00 0.08 92.73 03:15:01 AM all 6.03 0.00 0.31 0.00 0.10 93.56 03:15:01 AM 0 8.81 0.00 0.35 0.00 0.08 90.76 03:15:01 AM 1 3.27 0.00 0.27 0.00 0.12 96.35 03:16:01 AM all 3.76 0.00 0.29 0.00 0.08 95.87 03:16:01 AM 0 1.34 0.00 0.15 0.00 0.08 98.43 03:16:01 AM 1 6.27 0.00 0.43 0.00 0.07 93.23 03:17:01 AM all 3.19 0.00 0.31 0.00 0.08 96.42 03:17:01 AM 0 4.93 0.00 0.40 0.00 0.10 94.57 03:17:01 AM 1 1.44 0.00 0.22 0.00 0.07 98.28 03:18:01 AM all 7.92 0.00 0.43 0.01 0.10 91.54 03:18:01 AM 0 12.70 0.00 0.49 0.00 0.10 86.71 03:18:01 AM 1 3.23 0.00 0.37 0.02 0.10 96.29 03:19:01 AM all 9.14 0.00 0.54 0.00 0.10 90.22 03:19:01 AM 0 12.29 0.00 0.58 0.00 0.10 87.03 03:19:01 AM 1 6.00 0.00 0.51 0.00 0.10 93.39 03:20:01 AM all 4.70 0.00 0.39 0.01 0.10 94.81 03:20:01 AM 0 4.85 0.00 0.38 0.02 0.10 94.64 03:20:01 AM 1 4.54 0.00 0.39 0.00 0.10 94.98 03:21:01 AM all 4.55 0.00 0.37 0.00 0.11 94.98 03:21:01 AM 0 4.84 0.00 0.39 0.00 0.10 94.68 03:21:01 AM 1 4.26 0.00 0.35 0.00 0.12 95.28 03:22:01 AM all 4.74 0.00 0.37 0.00 0.10 94.79 03:22:01 AM 0 4.02 0.00 0.37 0.00 0.10 95.51 03:22:01 AM 1 5.47 0.00 0.37 0.00 0.10 94.07 03:23:01 AM all 4.77 0.00 0.29 0.00 0.08 94.86 03:23:01 AM 0 6.43 0.00 0.35 0.00 0.07 93.15 03:23:01 AM 1 3.12 0.00 0.23 0.00 0.08 96.56 03:24:01 AM all 11.59 0.00 0.41 0.00 0.11 87.89 03:24:01 AM 0 16.02 0.00 0.42 0.00 0.12 83.44 03:24:01 AM 1 7.19 0.00 0.40 0.00 0.10 92.31 03:24:01 AM CPU %user %nice %system %iowait %steal %idle 03:25:01 AM all 15.46 0.00 0.59 0.01 0.11 83.83 03:25:01 AM 0 20.71 0.00 0.47 0.00 0.12 78.70 03:25:01 AM 1 10.13 0.00 0.71 0.02 0.10 89.04 03:26:01 AM all 9.41 0.00 0.38 0.02 0.09 90.11 03:26:01 AM 0 10.88 0.00 0.33 0.02 0.10 88.67 03:26:01 AM 1 7.93 0.00 0.42 0.02 0.08 91.55 03:27:01 AM all 8.72 0.00 0.34 0.01 0.13 90.80 03:27:01 AM 0 13.78 0.00 0.42 0.00 0.12 85.69 03:27:01 AM 1 3.66 0.00 0.27 0.02 0.13 95.92 03:28:01 AM all 23.29 0.00 1.98 0.39 0.10 74.23 03:28:01 AM 0 21.56 0.00 2.27 0.35 0.10 75.71 03:28:01 AM 1 25.03 0.00 1.69 0.43 0.10 72.75 03:29:01 AM all 32.04 0.00 4.62 0.29 0.12 62.93 03:29:01 AM 0 39.87 0.00 5.36 0.18 0.12 54.47 03:29:01 AM 1 24.22 0.00 3.88 0.40 0.13 71.37 Average: all 12.23 0.00 1.50 0.68 0.10 85.49 Average: 0 15.02 0.00 1.59 0.68 0.10 82.61 Average: 1 9.44 0.00 1.41 0.68 0.09 88.37