---> uname -a: Linux prd-centos8-robot-2c-8g-10294.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 606 4827 19 2263 6792 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:64:57:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84767sec preferred_lft 84767sec inet6 fe80::f816:3eff:fe64:57f4/64 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) 11/14/2025 _x86_64_ (2 CPU) 03:55:19 LINUX RESTART (2 CPU) 03:56:01 AM tps rtps wtps bread/s bwrtn/s 03:57:01 AM 86.80 6.30 80.50 1095.15 5781.27 03:58:01 AM 79.94 0.75 79.19 53.45 10725.51 03:59:01 AM 13.40 0.38 13.01 64.26 638.13 04:00:01 AM 72.65 6.97 65.69 1292.98 4631.94 04:01:01 AM 25.11 0.00 25.11 0.00 5270.28 04:02:01 AM 4.58 0.30 4.28 13.59 176.93 04:03:01 AM 1.07 0.00 1.07 0.00 103.72 04:04:01 AM 0.20 0.00 0.20 0.00 19.23 04:05:01 AM 0.22 0.00 0.22 0.00 2.85 04:06:01 AM 0.38 0.00 0.38 0.00 79.74 04:07:01 AM 0.52 0.00 0.52 0.00 19.58 04:08:01 AM 0.52 0.00 0.52 0.00 87.62 04:09:01 AM 0.40 0.00 0.40 0.00 49.68 04:10:01 AM 0.42 0.00 0.42 0.00 26.36 04:11:01 AM 0.53 0.03 0.50 0.27 29.47 04:12:01 AM 1.50 0.00 1.50 0.00 74.19 04:13:01 AM 0.35 0.00 0.35 0.00 73.65 04:14:01 AM 0.72 0.00 0.72 0.00 93.17 04:15:01 AM 0.40 0.00 0.40 0.00 77.69 04:16:01 AM 0.67 0.00 0.67 0.00 60.61 04:17:01 AM 0.35 0.00 0.35 0.00 52.77 04:18:01 AM 0.40 0.00 0.40 0.00 114.46 04:19:01 AM 0.98 0.00 0.98 0.00 236.39 04:20:01 AM 0.43 0.00 0.43 0.00 37.46 04:21:01 AM 0.92 0.00 0.92 0.00 158.05 04:22:01 AM 27.76 0.63 27.13 73.19 2810.86 Average: 12.35 0.59 11.76 99.72 1208.92 03:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 AM 5293712 7096184 2588720 32.84 2688 1979480 656168 7.35 186652 2067056 251384 03:58:01 AM 5161212 7006504 2721220 34.52 2688 2021304 719260 8.05 209920 2165000 9940 03:59:01 AM 5229768 7078192 2652664 33.65 2688 2024136 649620 7.27 219320 2086676 12 04:00:01 AM 4947368 7049324 2935064 37.24 2688 2268176 675356 7.56 260304 2294588 146192 04:01:01 AM 4944200 7045768 2938232 37.28 2688 2268184 649728 7.27 260308 2295008 16 04:02:01 AM 4896308 6999772 2986124 37.88 2688 2270092 716952 8.03 260672 2342280 388 04:03:01 AM 4891532 6997232 2990900 37.94 2688 2272340 716952 8.03 260856 2347052 204 04:04:01 AM 4889720 6995760 2992712 37.97 2688 2272660 716952 8.03 260856 2348836 16 04:05:01 AM 4889624 6995672 2992808 37.97 2688 2272668 716952 8.03 260856 2348960 4 04:06:01 AM 4887248 6995528 2995184 38.00 2688 2274900 735024 8.23 260900 2351144 24 04:07:01 AM 4886520 6995620 2995912 38.01 2688 2275720 735024 8.23 261012 2351788 500 04:08:01 AM 4881816 6993404 3000616 38.07 2688 2278216 735024 8.23 261084 2356348 500 04:09:01 AM 4880476 6993260 3001956 38.08 2688 2279404 753320 8.43 261104 2357768 452 04:10:01 AM 4879992 6993000 3002440 38.09 2688 2279648 751160 8.41 261104 2357992 92 04:11:01 AM 4879196 6992892 3003236 38.10 2688 2280340 751960 8.42 261276 2358636 208 04:12:01 AM 4876592 6992480 3005840 38.13 2688 2282516 751960 8.42 261296 2361500 1088 04:13:01 AM 4874180 6992000 3008252 38.16 2688 2284440 751960 8.42 261372 2364036 980 04:14:01 AM 4871848 6991332 3010584 38.19 2688 2286128 751960 8.42 261564 2365756 416 04:15:01 AM 4870424 6991572 3012008 38.21 2688 2287780 751960 8.42 261788 2367272 20 04:16:01 AM 4868312 6991548 3014120 38.24 2688 2289864 751960 8.42 261940 2369104 688 04:17:01 AM 4867064 6991632 3015368 38.25 2688 2291212 751960 8.42 261964 2370436 588 04:18:01 AM 4860996 6990416 3021436 38.33 2688 2296064 751960 8.42 262196 2376100 2268 04:19:01 AM 4856540 6990352 3025892 38.39 2688 2300464 751960 8.42 262372 2380388 264 04:20:01 AM 4853548 6989900 3028884 38.43 2688 2302980 747768 8.37 262420 2383220 1980 04:21:01 AM 4900756 7046368 2981676 37.83 2688 2312228 659644 7.39 262768 2336476 7044 04:22:01 AM 5009592 7015724 2872840 36.45 2688 2178124 688712 7.71 495896 2017412 22292 Average: 4928790 7008132 2953642 37.47 2688 2247272 722741 8.09 263915 2312340 17214 03:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 164.27 116.11 1331.25 18.27 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 70.59 50.85 588.40 17.93 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 12.73 8.90 4.05 2.81 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 133.41 103.00 359.11 25.30 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 83.32 59.33 17.29 13.05 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 43.23 33.28 12.87 6.80 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 47.78 47.56 8.06 3.96 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 12.03 10.50 2.25 1.01 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 2.77 0.40 0.20 0.03 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 62.71 61.75 11.76 5.41 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 57.07 34.14 10.73 5.25 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 106.37 93.67 22.65 10.66 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 31.34 29.36 7.35 4.55 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 12.03 11.33 2.28 1.07 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 22.51 21.08 4.17 2.02 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 34.41 30.99 9.81 4.88 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 51.72 48.99 10.52 8.57 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 61.58 62.06 11.14 7.59 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 61.86 64.25 11.23 7.86 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 52.62 47.66 15.98 5.65 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 29.21 22.16 6.05 3.29 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 58.16 58.62 10.13 7.71 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 75.91 76.31 17.61 12.25 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 33.34 31.38 7.70 3.79 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 18.69 10.30 6.29 1.69 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 83.74 58.04 184.29 139.56 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 54.75 45.85 102.81 12.34 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) 11/14/2025 _x86_64_ (2 CPU) 03:55:19 LINUX RESTART (2 CPU) 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 37.69 0.00 5.65 1.24 0.10 55.31 03:57:01 AM 0 32.22 0.00 5.47 1.10 0.10 61.11 03:57:01 AM 1 43.17 0.00 5.83 1.38 0.10 49.52 03:58:01 AM all 19.30 0.00 2.95 4.70 0.07 72.98 03:58:01 AM 0 12.58 0.00 2.87 6.61 0.07 77.87 03:58:01 AM 1 26.03 0.00 3.02 2.79 0.07 68.09 03:59:01 AM all 7.67 0.00 0.93 0.13 0.05 91.23 03:59:01 AM 0 9.30 0.00 0.88 0.03 0.05 89.73 03:59:01 AM 1 6.04 0.00 0.97 0.22 0.05 92.73 04:00:01 AM all 37.14 0.00 6.64 0.60 0.11 55.50 04:00:01 AM 0 23.97 0.00 5.90 0.68 0.10 69.35 04:00:01 AM 1 50.34 0.00 7.39 0.52 0.12 41.64 04:01:01 AM all 0.28 0.00 0.46 0.43 0.05 98.78 04:01:01 AM 0 0.37 0.00 0.39 0.20 0.05 99.00 04:01:01 AM 1 0.18 0.00 0.53 0.67 0.05 98.56 04:02:01 AM all 6.48 0.00 0.40 0.03 0.07 93.02 04:02:01 AM 0 2.68 0.00 0.30 0.05 0.07 96.90 04:02:01 AM 1 10.29 0.00 0.50 0.02 0.07 89.13 04:03:01 AM all 11.07 0.00 0.59 0.04 0.08 88.22 04:03:01 AM 0 4.77 0.00 0.42 0.07 0.07 94.67 04:03:01 AM 1 17.62 0.00 0.76 0.02 0.09 81.51 04:04:01 AM all 2.36 0.00 0.24 0.00 0.07 97.33 04:04:01 AM 0 2.04 0.00 0.20 0.00 0.08 97.67 04:04:01 AM 1 2.67 0.00 0.29 0.00 0.05 96.99 04:05:01 AM all 0.39 0.00 0.10 0.00 0.07 99.44 04:05:01 AM 0 0.22 0.00 0.12 0.00 0.08 99.58 04:05:01 AM 1 0.57 0.00 0.08 0.00 0.05 99.30 04:06:01 AM all 6.47 0.00 0.33 0.00 0.08 93.12 04:06:01 AM 0 6.99 0.00 0.32 0.00 0.08 92.61 04:06:01 AM 1 5.96 0.00 0.33 0.00 0.08 93.63 04:07:01 AM all 4.12 0.00 0.29 0.00 0.08 95.51 04:07:01 AM 0 1.29 0.00 0.20 0.00 0.08 98.43 04:07:01 AM 1 6.99 0.00 0.39 0.00 0.07 92.56 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 9.64 0.00 0.58 0.01 0.08 89.70 04:08:01 AM 0 8.89 0.00 0.61 0.00 0.07 90.43 04:08:01 AM 1 10.39 0.00 0.55 0.02 0.09 88.96 04:09:01 AM all 5.32 0.00 0.29 0.03 0.07 94.29 04:09:01 AM 0 1.70 0.00 0.28 0.00 0.07 97.94 04:09:01 AM 1 8.98 0.00 0.30 0.07 0.07 90.58 04:10:01 AM all 3.29 0.00 0.26 0.00 0.09 96.35 04:10:01 AM 0 0.95 0.00 0.12 0.00 0.08 98.85 04:10:01 AM 1 5.72 0.00 0.41 0.00 0.10 93.77 04:11:01 AM all 2.97 0.00 0.28 0.00 0.08 96.68 04:11:01 AM 0 1.42 0.00 0.38 0.00 0.07 98.13 04:11:01 AM 1 4.51 0.00 0.17 0.00 0.08 95.24 04:12:01 AM all 6.94 0.00 0.35 0.01 0.09 92.60 04:12:01 AM 0 4.28 0.00 0.27 0.00 0.10 95.35 04:12:01 AM 1 9.64 0.00 0.44 0.02 0.08 89.82 04:13:01 AM all 7.52 0.00 0.48 0.00 0.07 91.94 04:13:01 AM 0 4.63 0.00 0.33 0.00 0.07 94.97 04:13:01 AM 1 10.51 0.00 0.63 0.00 0.07 88.79 04:14:01 AM all 4.08 0.00 0.31 0.02 0.08 95.51 04:14:01 AM 0 2.91 0.00 0.28 0.02 0.08 96.71 04:14:01 AM 1 5.26 0.00 0.33 0.02 0.08 94.31 04:15:01 AM all 4.25 0.00 0.31 0.00 0.07 95.37 04:15:01 AM 0 4.55 0.00 0.32 0.00 0.07 95.06 04:15:01 AM 1 3.95 0.00 0.30 0.00 0.07 95.68 04:16:01 AM all 4.24 0.00 0.28 0.02 0.08 95.39 04:16:01 AM 0 2.58 0.00 0.28 0.03 0.07 97.04 04:16:01 AM 1 5.91 0.00 0.27 0.00 0.08 93.73 04:17:01 AM all 4.27 0.00 0.27 0.00 0.07 95.40 04:17:01 AM 0 6.20 0.00 0.27 0.00 0.07 93.46 04:17:01 AM 1 2.34 0.00 0.27 0.00 0.07 97.33 04:18:01 AM all 15.39 0.00 0.44 0.00 0.08 84.09 04:18:01 AM 0 12.62 0.00 0.37 0.00 0.07 86.95 04:18:01 AM 1 18.18 0.00 0.51 0.00 0.10 81.21 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 14.60 0.00 0.55 0.03 0.08 84.74 04:19:01 AM 0 7.61 0.00 0.54 0.03 0.08 91.73 04:19:01 AM 1 21.59 0.00 0.56 0.02 0.08 77.75 04:20:01 AM all 6.68 0.00 0.27 0.00 0.07 92.98 04:20:01 AM 0 1.37 0.00 0.23 0.00 0.07 98.33 04:20:01 AM 1 11.99 0.00 0.30 0.00 0.07 87.64 04:21:01 AM all 11.77 0.00 0.43 0.00 0.08 87.73 04:21:01 AM 0 4.71 0.00 0.30 0.00 0.07 94.92 04:21:01 AM 1 18.83 0.00 0.55 0.00 0.08 80.54 04:22:01 AM all 29.22 0.00 3.61 0.20 0.09 66.88 04:22:01 AM 0 17.91 0.00 3.21 0.15 0.10 78.63 04:22:01 AM 1 40.52 0.00 4.01 0.25 0.08 55.14 Average: all 10.14 0.00 1.05 0.29 0.08 88.44 Average: 0 6.88 0.00 0.96 0.35 0.08 91.74 Average: 1 13.42 0.00 1.15 0.23 0.08 85.12