---> uname -a: Linux prd-centos8-robot-2c-8g-2153.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 630 4793 19 2273 6769 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:c8:e5:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84589sec preferred_lft 84589sec inet6 fe80::f816:3eff:fec8:e5ec/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) 10/09/2025 _x86_64_ (2 CPU) 02:10:31 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 121.49 47.48 74.01 6190.60 27023.61 02:13:01 AM 97.57 0.72 96.85 52.92 11340.27 02:14:01 AM 29.66 0.42 29.24 64.78 2160.36 02:15:01 AM 51.99 6.72 45.28 1245.93 3182.85 02:16:01 AM 43.19 0.25 42.94 47.05 6732.57 02:17:01 AM 3.48 0.00 3.48 0.00 111.85 02:18:02 AM 0.13 0.00 0.13 0.00 1.45 02:19:01 AM 0.37 0.22 0.15 11.93 2.27 02:20:01 AM 2.12 0.03 2.08 1.87 267.03 02:21:01 AM 0.70 0.00 0.70 0.00 142.35 02:22:01 AM 0.38 0.00 0.38 0.00 160.03 02:23:01 AM 0.22 0.00 0.22 0.00 100.83 02:24:01 AM 0.18 0.00 0.18 0.00 37.88 02:25:01 AM 0.13 0.00 0.13 0.00 33.88 02:26:01 AM 0.28 0.03 0.25 0.27 16.84 02:27:01 AM 1.35 0.00 1.35 0.00 42.85 02:28:01 AM 0.33 0.00 0.33 0.00 179.30 02:29:01 AM 0.40 0.00 0.40 0.00 98.87 02:30:01 AM 0.15 0.00 0.15 0.00 81.97 02:31:01 AM 0.38 0.00 0.38 0.00 105.53 02:32:01 AM 0.50 0.00 0.50 0.00 203.57 02:33:01 AM 0.18 0.00 0.18 0.00 30.29 02:34:01 AM 0.20 0.00 0.20 0.00 61.76 02:35:01 AM 0.15 0.00 0.15 0.00 14.53 02:36:01 AM 0.25 0.00 0.25 0.00 19.16 02:37:01 AM 0.27 0.00 0.27 0.00 79.52 02:38:01 AM 0.42 0.00 0.42 0.00 37.94 02:39:01 AM 0.13 0.00 0.13 0.00 40.28 02:40:01 AM 22.48 0.40 22.08 46.78 2897.02 Average: 13.08 1.94 11.14 264.37 1904.88 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5407288 7081560 2475144 31.40 2688 1857324 672616 7.53 187260 1968516 173556 02:13:01 AM 5177208 7016848 2705224 34.32 2688 2015116 707760 7.92 198812 2148724 42012 02:14:01 AM 5252204 7093596 2630228 33.37 2688 2017064 636008 7.12 219296 2061548 10752 02:15:01 AM 4877960 6983072 3004472 38.12 2688 2272176 718260 8.04 260004 2367252 181584 02:16:01 AM 4943340 7036088 2939092 37.29 2688 2260260 658384 7.37 262140 2296248 28 02:17:01 AM 4941900 7034644 2940532 37.30 2688 2260264 658384 7.37 262140 2298052 8 02:18:02 AM 4942120 7034864 2940312 37.30 2688 2260264 658384 7.37 262140 2297984 4 02:19:01 AM 4896548 6990292 2985884 37.88 2688 2261264 726376 8.13 262272 2343172 648 02:20:01 AM 4878704 6977852 3003728 38.11 2688 2266700 784532 8.78 262460 2360112 132 02:21:01 AM 4875140 6978224 3007292 38.15 2688 2270624 800192 8.96 262460 2363900 72 02:22:01 AM 4868140 6975916 3014292 38.24 2688 2275292 800192 8.96 262460 2371064 52 02:23:01 AM 4862600 6973400 3019832 38.31 2688 2278324 816068 9.14 262828 2376300 96 02:24:01 AM 4863072 6975448 3019360 38.30 2688 2279892 794392 8.89 262828 2375808 580 02:25:01 AM 4862424 6975404 3020008 38.31 2688 2280504 794392 8.89 262828 2376592 204 02:26:01 AM 4862260 6975624 3020172 38.32 2688 2280884 763716 8.55 262992 2376708 140 02:27:01 AM 4861516 6975484 3020916 38.32 2688 2281480 740508 8.29 262992 2377464 380 02:28:01 AM 4849844 6968812 3032588 38.47 2688 2286512 794480 8.90 263044 2388612 132 02:29:01 AM 4844920 6966596 3037512 38.54 2688 2289196 794480 8.90 263044 2393680 44 02:30:01 AM 4838260 6964404 3044172 38.62 2688 2293696 816880 9.15 263044 2399836 2116 02:31:01 AM 4836292 6966832 3046140 38.64 2688 2298080 816880 9.15 263044 2402384 3452 02:32:01 AM 4837080 6970236 3045352 38.63 2688 2300672 816880 9.15 263044 2401748 96 02:33:01 AM 4836192 6970128 3046240 38.65 2688 2301452 816880 9.15 263044 2402664 84 02:34:01 AM 4835264 6971184 3047168 38.66 2688 2303436 798092 8.94 263044 2403656 208 02:35:01 AM 4834816 6971128 3047616 38.66 2688 2303828 798092 8.94 263044 2404088 196 02:36:01 AM 4835920 6972848 3046512 38.65 2688 2304436 782392 8.76 263044 2403272 320 02:37:01 AM 4830592 6969640 3051840 38.72 2688 2306564 838780 9.39 263192 2407748 172 02:38:01 AM 4829020 6969596 3053412 38.74 2688 2308092 838780 9.39 263192 2409256 772 02:39:01 AM 4700956 6842608 3181476 40.36 2688 2309160 964500 10.80 263192 2537060 660 02:40:01 AM 4907148 6924232 2975284 37.75 2688 2190604 775628 8.68 505440 2114260 23672 Average: 4903060 6982985 2979372 37.80 2688 2248730 771824 8.64 264770 2338886 15247 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 309.75 198.77 1676.52 59.38 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 83.42 60.91 824.70 9.36 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 17.88 12.75 6.46 4.48 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 37.39 32.84 329.16 7.25 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 587.95 431.49 117.25 98.73 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.87 2.10 0.59 0.49 0.00 0.00 0.00 0.00 02:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:02 AM eth0 4.30 1.93 0.56 0.42 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 48.06 25.10 12.36 2.72 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 22.08 19.68 28.09 3.13 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 29.25 25.37 20.65 3.46 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 16.83 15.54 24.03 2.56 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 82.26 82.22 25.22 6.86 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 77.77 76.57 17.54 6.42 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 29.40 27.65 5.71 3.29 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 11.13 9.11 2.75 1.80 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 7.76 6.56 3.38 1.25 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 116.40 113.60 37.52 17.32 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 84.24 83.27 29.85 6.76 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 128.62 129.29 63.35 9.72 0.00 0.00 0.00 0.00 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 66.44 61.36 48.13 5.13 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 54.33 54.03 18.11 4.30 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 27.86 27.18 4.46 2.45 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 56.55 54.15 27.31 5.33 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 13.56 10.86 3.26 2.21 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 10.18 8.57 3.88 1.68 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 103.67 96.77 34.76 8.49 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 45.42 32.54 7.63 2.73 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 12.70 10.70 2.05 1.73 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 130.29 79.97 184.29 148.26 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 76.51 61.78 122.81 14.76 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) 10/09/2025 _x86_64_ (2 CPU) 02:10:31 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 42.75 0.03 7.44 6.85 0.12 42.82 02:12:01 AM 0 50.03 0.05 7.64 3.91 0.10 38.26 02:12:01 AM 1 35.46 0.00 7.23 9.79 0.13 47.38 02:13:01 AM all 26.63 0.00 3.99 2.75 0.09 66.54 02:13:01 AM 0 37.92 0.00 4.55 2.52 0.08 54.93 02:13:01 AM 1 15.36 0.00 3.43 2.98 0.10 78.13 02:14:01 AM all 12.53 0.00 1.89 0.24 0.06 85.28 02:14:01 AM 0 11.88 0.00 1.70 0.13 0.07 86.22 02:14:01 AM 1 13.17 0.00 2.09 0.35 0.05 84.34 02:15:01 AM all 25.77 0.00 4.55 1.64 0.08 67.96 02:15:01 AM 0 39.06 0.00 5.52 1.90 0.08 53.43 02:15:01 AM 1 12.49 0.00 3.57 1.38 0.08 82.48 02:16:01 AM all 8.69 0.00 2.53 0.55 0.07 88.16 02:16:01 AM 0 7.18 0.00 2.19 0.44 0.05 90.15 02:16:01 AM 1 10.21 0.00 2.87 0.67 0.08 86.16 02:17:01 AM all 0.31 0.00 0.08 0.03 0.03 99.56 02:17:01 AM 0 0.07 0.00 0.08 0.03 0.03 99.78 02:17:01 AM 1 0.55 0.00 0.07 0.03 0.02 99.33 02:18:02 AM all 0.21 0.00 0.08 0.00 0.04 99.67 02:18:02 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 02:18:02 AM 1 0.35 0.00 0.10 0.00 0.05 99.50 02:19:01 AM all 2.20 0.00 0.29 0.00 0.05 97.46 02:19:01 AM 0 3.64 0.00 0.37 0.00 0.05 95.93 02:19:01 AM 1 0.76 0.00 0.20 0.00 0.05 98.98 02:20:01 AM all 10.24 0.00 0.69 0.01 0.08 88.97 02:20:01 AM 0 14.98 0.00 1.12 0.02 0.08 83.80 02:20:01 AM 1 5.50 0.00 0.27 0.00 0.08 94.15 02:21:01 AM all 9.37 0.00 0.75 0.03 0.08 89.79 02:21:01 AM 0 8.22 0.00 0.30 0.05 0.07 91.36 02:21:01 AM 1 10.52 0.00 1.19 0.00 0.08 88.21 02:22:01 AM all 8.16 0.00 0.33 0.00 0.05 91.46 02:22:01 AM 0 9.93 0.00 0.37 0.00 0.05 89.65 02:22:01 AM 1 6.39 0.00 0.28 0.00 0.05 93.28 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 9.44 0.00 0.98 0.02 0.07 89.49 02:23:01 AM 0 13.63 0.00 1.48 0.00 0.07 84.82 02:23:01 AM 1 5.31 0.00 0.49 0.03 0.07 94.11 02:24:01 AM all 7.92 0.00 0.68 0.00 0.06 91.33 02:24:01 AM 0 9.87 0.00 0.72 0.00 0.07 89.35 02:24:01 AM 1 6.00 0.00 0.65 0.00 0.05 93.29 02:25:01 AM all 5.59 0.00 0.39 0.00 0.05 93.97 02:25:01 AM 0 6.41 0.00 0.43 0.00 0.05 93.11 02:25:01 AM 1 4.77 0.00 0.35 0.00 0.05 94.83 02:26:01 AM all 4.44 0.00 0.50 0.01 0.05 95.00 02:26:01 AM 0 5.33 0.00 0.45 0.02 0.05 94.15 02:26:01 AM 1 3.54 0.00 0.55 0.00 0.05 95.85 02:27:01 AM all 4.43 0.00 0.35 0.01 0.04 95.17 02:27:01 AM 0 5.72 0.00 0.46 0.02 0.05 93.75 02:27:01 AM 1 3.14 0.00 0.25 0.00 0.03 96.58 02:28:01 AM all 11.86 0.00 0.89 0.03 0.09 87.12 02:28:01 AM 0 15.26 0.00 0.93 0.00 0.10 83.71 02:28:01 AM 1 8.50 0.00 0.85 0.07 0.08 90.50 02:29:01 AM all 5.00 0.00 0.46 0.00 0.05 94.49 02:29:01 AM 0 5.47 0.00 0.47 0.00 0.05 94.01 02:29:01 AM 1 4.54 0.00 0.45 0.00 0.05 94.96 02:30:01 AM all 6.07 0.00 0.62 0.02 0.06 93.24 02:30:01 AM 0 8.46 0.00 0.71 0.00 0.07 90.76 02:30:01 AM 1 3.67 0.00 0.54 0.03 0.05 95.71 02:31:01 AM all 6.08 0.00 0.38 0.01 0.06 93.48 02:31:01 AM 0 8.58 0.00 0.34 0.00 0.05 91.03 02:31:01 AM 1 3.57 0.00 0.42 0.02 0.07 95.93 02:32:01 AM all 5.66 0.00 0.75 0.00 0.06 93.53 02:32:01 AM 0 8.24 0.00 1.14 0.00 0.07 90.55 02:32:01 AM 1 3.08 0.00 0.35 0.00 0.05 96.52 02:33:01 AM all 2.75 0.00 0.34 0.00 0.07 96.84 02:33:01 AM 0 2.63 0.00 0.27 0.00 0.07 97.04 02:33:01 AM 1 2.87 0.00 0.42 0.00 0.07 96.65 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 5.83 0.00 0.42 0.00 0.07 93.68 02:34:01 AM 0 5.92 0.00 0.40 0.00 0.07 93.61 02:34:01 AM 1 5.74 0.00 0.44 0.00 0.07 93.76 02:35:01 AM all 4.47 0.00 0.20 0.00 0.05 95.28 02:35:01 AM 0 6.46 0.00 0.20 0.00 0.05 93.29 02:35:01 AM 1 2.48 0.00 0.20 0.00 0.05 97.27 02:36:01 AM all 4.12 0.00 0.29 0.01 0.05 95.53 02:36:01 AM 0 6.46 0.00 0.42 0.02 0.05 93.05 02:36:01 AM 1 1.77 0.00 0.17 0.00 0.05 98.01 02:37:01 AM all 9.34 0.00 1.00 0.00 0.06 89.60 02:37:01 AM 0 15.75 0.00 1.16 0.00 0.07 83.03 02:37:01 AM 1 3.21 0.00 0.86 0.00 0.05 95.89 02:38:01 AM all 4.45 0.00 0.80 0.00 0.05 94.69 02:38:01 AM 0 6.68 0.00 1.14 0.00 0.05 92.13 02:38:01 AM 1 2.23 0.00 0.47 0.00 0.05 97.25 02:39:01 AM all 8.99 0.00 0.39 0.00 0.06 90.56 02:39:01 AM 0 6.14 0.00 0.27 0.00 0.05 93.54 02:39:01 AM 1 11.83 0.00 0.52 0.00 0.07 87.58 02:40:01 AM all 26.54 0.00 3.36 0.27 0.08 69.76 02:40:01 AM 0 35.07 0.00 3.33 0.20 0.08 61.31 02:40:01 AM 1 17.98 0.00 3.38 0.33 0.07 78.24 Average: all 9.66 0.00 1.22 0.43 0.06 88.62 Average: 0 12.25 0.00 1.32 0.32 0.06 86.04 Average: 1 7.08 0.00 1.13 0.54 0.06 91.19