---> uname -a: Linux prd-centos8-robot-2c-8g-13733.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 4792 19 2299 6793 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:e4:83:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84577sec preferred_lft 84577sec inet6 fe80::f816:3eff:fee4:83fb/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) 12/15/2025 _x86_64_ (2 CPU) 02:04:59 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 126.16 0.45 125.71 16.79 12165.99 02:08:01 AM 41.74 1.20 40.54 125.98 5075.07 02:09:01 AM 58.06 6.78 51.28 1248.52 3381.77 02:10:01 AM 41.46 0.25 41.21 47.06 6829.50 02:11:01 AM 4.10 0.00 4.10 0.00 154.37 02:12:01 AM 0.40 0.00 0.40 0.00 8.40 02:13:01 AM 0.15 0.00 0.15 0.00 1.85 02:14:01 AM 0.60 0.25 0.35 13.60 93.93 02:15:01 AM 2.05 0.00 2.05 0.00 211.73 02:16:01 AM 0.53 0.03 0.50 1.33 195.52 02:17:01 AM 0.35 0.00 0.35 0.00 149.20 02:18:01 AM 0.22 0.00 0.22 0.00 37.53 02:19:01 AM 0.12 0.00 0.12 0.00 31.33 02:20:01 AM 0.17 0.00 0.17 0.00 18.46 02:21:01 AM 1.41 0.03 1.38 0.27 41.45 02:22:01 AM 0.23 0.00 0.23 0.00 21.26 02:23:01 AM 0.42 0.00 0.42 0.00 190.07 02:24:01 AM 0.27 0.00 0.27 0.00 108.17 02:25:01 AM 0.35 0.00 0.35 0.00 162.03 02:26:01 AM 0.55 0.00 0.55 0.00 176.52 02:27:01 AM 0.25 0.00 0.25 0.00 69.45 02:28:01 AM 0.23 0.00 0.23 0.00 42.17 02:29:01 AM 0.30 0.00 0.30 0.00 60.80 02:30:01 AM 0.33 0.00 0.33 0.00 15.49 02:31:01 AM 9.06 5.95 3.12 574.88 84.32 02:32:01 AM 0.37 0.00 0.37 0.00 88.12 02:33:01 AM 0.35 0.00 0.35 0.00 58.61 02:34:01 AM 2.10 0.32 1.78 36.93 121.45 02:35:01 AM 33.37 0.27 33.11 25.32 3458.40 Average: 11.23 0.54 10.70 72.09 1139.75 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5129796 7004088 2752636 34.92 2688 2050736 701620 7.86 191180 2217888 169576 02:08:01 AM 5247096 7094612 2635336 33.43 2688 2023136 627624 7.03 219524 2067088 10760 02:09:01 AM 4939332 7035100 2943100 37.34 2688 2261056 657276 7.36 256692 2301972 168968 02:10:01 AM 4962112 7062268 2920320 37.05 2688 2267328 641052 7.18 261348 2274636 24 02:11:01 AM 4962816 7062888 2919616 37.04 2688 2267332 616768 6.91 261348 2274396 4 02:12:01 AM 4963120 7063192 2919312 37.04 2688 2267332 616768 6.91 261352 2274304 8 02:13:01 AM 4962808 7062880 2919624 37.04 2688 2267332 616768 6.91 261352 2274444 4 02:14:01 AM 4905528 7009724 2976904 37.77 2688 2271488 723456 8.10 261672 2330648 1140 02:15:01 AM 4895460 7005172 2986972 37.89 2688 2276996 742880 8.32 261680 2340820 2280 02:16:01 AM 4891148 7004676 2991284 37.95 2688 2280836 742880 8.32 261708 2344732 404 02:17:01 AM 4887048 7004644 2995384 38.00 2688 2284872 763420 8.55 261976 2349064 64 02:18:01 AM 4885268 7003888 2997164 38.02 2688 2285880 763420 8.55 262040 2350724 4 02:19:01 AM 4884612 7004276 2997820 38.03 2688 2286932 722800 8.09 262040 2351748 144 02:20:01 AM 4884724 7004776 2997708 38.03 2688 2287312 721320 8.08 262040 2351792 4 02:21:01 AM 4883984 7004416 2998448 38.04 2688 2287676 721320 8.08 262228 2352300 128 02:22:01 AM 4881320 7003280 3001112 38.07 2688 2289204 744248 8.33 262232 2354632 1112 02:23:01 AM 4871636 6998336 3010796 38.20 2688 2293944 765876 8.58 262280 2364092 300 02:24:01 AM 4866032 6997268 3016400 38.27 2688 2298480 765876 8.58 262280 2369592 1648 02:25:01 AM 4864008 6998608 3018424 38.29 2688 2301912 765876 8.58 262280 2371400 316 02:26:01 AM 4856408 6997700 3026024 38.39 2688 2308536 765876 8.58 262280 2378772 1852 02:27:01 AM 4857100 6998660 3025332 38.38 2688 2308804 765876 8.58 262280 2378972 96 02:28:01 AM 4854224 6998304 3028208 38.42 2688 2311324 748180 8.38 262280 2381944 1408 02:29:01 AM 4853660 6998128 3028772 38.42 2688 2311712 748180 8.38 262280 2382512 32 02:30:01 AM 4852816 6997748 3029616 38.44 2688 2312176 748180 8.38 262280 2383124 128 02:31:01 AM 4836100 6998756 3046332 38.65 2688 2329848 726892 8.14 264472 2397576 336 02:32:01 AM 4830696 6996004 3051736 38.72 2688 2332504 802336 8.98 264620 2402508 492 02:33:01 AM 4829068 6995496 3053364 38.74 2688 2333636 802336 8.98 264620 2404048 88 02:34:01 AM 4971736 7022476 2910696 36.93 2688 2219500 648728 7.26 309592 2215436 66668 02:35:01 AM 4880004 6924620 3002428 38.09 2688 2217632 747996 8.38 510596 2132316 12096 Average: 4909988 7012137 2972444 37.71 2688 2270188 721580 8.08 268364 2323223 15175 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 152.35 121.04 1650.51 14.98 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 16.43 11.20 7.54 4.43 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 48.50 40.90 334.28 7.82 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 372.60 328.73 104.34 94.36 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 2.37 1.83 0.52 0.44 0.00 0.00 0.00 0.00 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 2.83 1.98 0.48 0.44 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 1.18 0.73 0.17 0.12 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 55.71 40.14 29.42 4.90 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 32.16 31.66 30.82 4.23 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 14.43 13.06 17.56 2.16 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 84.67 84.19 31.43 7.34 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 55.67 54.16 11.38 4.60 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 52.24 50.96 11.25 4.78 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 11.34 9.20 2.75 1.80 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 10.02 8.03 2.50 1.60 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 64.33 63.23 14.03 6.09 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 76.32 67.01 73.59 12.97 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 89.92 89.64 56.23 6.95 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 104.55 105.20 52.20 7.61 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 83.06 78.99 67.44 6.73 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 35.57 35.55 5.83 2.52 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 79.36 78.76 29.76 6.47 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 13.38 10.96 3.17 2.23 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 15.78 13.53 3.74 2.70 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 5.15 4.27 3.06 0.87 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 125.25 107.95 38.17 9.28 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 31.66 25.06 6.16 2.76 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 120.05 74.90 177.76 145.13 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 21.14 15.04 23.51 7.71 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 61.31 54.06 96.20 12.90 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) 12/15/2025 _x86_64_ (2 CPU) 02:04:59 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 38.77 0.00 5.49 1.41 0.09 54.23 02:07:01 AM 0 44.46 0.00 6.28 1.52 0.08 47.66 02:07:01 AM 1 33.09 0.00 4.71 1.31 0.10 60.79 02:08:01 AM all 19.40 0.00 2.24 0.44 0.10 77.83 02:08:01 AM 0 27.49 0.00 2.30 0.45 0.08 69.67 02:08:01 AM 1 11.30 0.00 2.17 0.43 0.12 85.98 02:09:01 AM all 25.53 0.00 5.10 0.47 0.11 68.80 02:09:01 AM 0 27.00 0.00 5.21 0.42 0.12 67.26 02:09:01 AM 1 24.06 0.00 4.99 0.52 0.10 70.34 02:10:01 AM all 13.27 0.00 2.74 0.46 0.08 83.45 02:10:01 AM 0 18.88 0.00 2.74 0.45 0.07 77.86 02:10:01 AM 1 7.66 0.00 2.73 0.47 0.10 89.04 02:11:01 AM all 0.34 0.00 0.09 0.02 0.04 99.51 02:11:01 AM 0 0.17 0.00 0.10 0.00 0.05 99.68 02:11:01 AM 1 0.52 0.00 0.08 0.03 0.03 99.33 02:12:01 AM all 0.18 0.00 0.09 0.00 0.07 99.66 02:12:01 AM 0 0.13 0.00 0.07 0.00 0.07 99.73 02:12:01 AM 1 0.23 0.00 0.12 0.00 0.07 99.58 02:13:01 AM all 0.29 0.00 0.05 0.00 0.05 99.61 02:13:01 AM 0 0.52 0.00 0.03 0.00 0.03 99.42 02:13:01 AM 1 0.07 0.00 0.07 0.00 0.07 99.80 02:14:01 AM all 8.68 0.00 0.90 0.01 0.08 90.32 02:14:01 AM 0 11.70 0.00 1.09 0.02 0.08 87.11 02:14:01 AM 1 5.67 0.00 0.72 0.00 0.08 93.53 02:15:01 AM all 11.61 0.00 0.87 0.01 0.13 87.38 02:15:01 AM 0 10.14 0.00 0.43 0.00 0.13 89.29 02:15:01 AM 1 13.09 0.00 1.31 0.02 0.12 85.47 02:16:01 AM all 7.31 0.00 0.32 0.00 0.12 92.26 02:16:01 AM 0 8.83 0.00 0.40 0.00 0.12 90.65 02:16:01 AM 1 5.78 0.00 0.23 0.00 0.12 93.87 02:17:01 AM all 11.06 0.00 1.18 0.00 0.09 87.67 02:17:01 AM 0 17.67 0.00 1.41 0.00 0.09 80.83 02:17:01 AM 1 4.58 0.00 0.95 0.00 0.10 94.37 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 5.81 0.00 0.57 0.00 0.08 93.54 02:18:01 AM 0 5.27 0.00 0.49 0.00 0.08 94.15 02:18:01 AM 1 6.34 0.00 0.64 0.00 0.08 92.94 02:19:01 AM all 6.15 0.00 0.55 0.00 0.10 93.20 02:19:01 AM 0 6.86 0.00 0.70 0.00 0.10 92.33 02:19:01 AM 1 5.43 0.00 0.40 0.00 0.10 94.07 02:20:01 AM all 4.32 0.00 0.34 0.00 0.11 95.23 02:20:01 AM 0 5.44 0.00 0.42 0.00 0.12 94.02 02:20:01 AM 1 3.20 0.00 0.27 0.00 0.10 96.43 02:21:01 AM all 3.74 0.00 0.42 0.01 0.11 95.73 02:21:01 AM 0 3.11 0.00 0.30 0.00 0.10 96.49 02:21:01 AM 1 4.37 0.00 0.53 0.02 0.12 94.96 02:22:01 AM all 8.40 0.00 0.77 0.00 0.07 90.76 02:22:01 AM 0 5.72 0.00 0.35 0.00 0.07 93.86 02:22:01 AM 1 11.16 0.00 1.20 0.00 0.07 87.58 02:23:01 AM all 8.51 0.00 0.44 0.01 0.10 90.95 02:23:01 AM 0 10.63 0.00 0.52 0.02 0.08 88.75 02:23:01 AM 1 6.38 0.00 0.35 0.00 0.12 93.15 02:24:01 AM all 5.98 0.00 0.58 0.00 0.13 93.32 02:24:01 AM 0 9.32 0.00 0.62 0.00 0.12 89.94 02:24:01 AM 1 2.63 0.00 0.54 0.00 0.13 96.70 02:25:01 AM all 3.60 0.00 0.49 0.01 0.10 95.80 02:25:01 AM 0 2.38 0.00 0.57 0.00 0.10 96.95 02:25:01 AM 1 4.83 0.00 0.40 0.02 0.10 94.64 02:26:01 AM all 10.26 0.00 1.05 0.00 0.09 88.60 02:26:01 AM 0 13.51 0.00 1.43 0.00 0.10 84.96 02:26:01 AM 1 7.00 0.00 0.67 0.00 0.08 92.25 02:27:01 AM all 1.76 0.00 0.24 0.01 0.08 97.91 02:27:01 AM 0 2.16 0.00 0.22 0.00 0.10 97.52 02:27:01 AM 1 1.35 0.00 0.27 0.02 0.07 98.29 02:28:01 AM all 5.80 0.00 0.60 0.00 0.09 93.51 02:28:01 AM 0 6.15 0.00 0.62 0.00 0.08 93.15 02:28:01 AM 1 5.45 0.00 0.57 0.00 0.10 93.88 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 4.48 0.00 0.20 0.00 0.08 95.23 02:29:01 AM 0 6.60 0.00 0.23 0.00 0.10 93.06 02:29:01 AM 1 2.36 0.00 0.17 0.00 0.07 97.41 02:30:01 AM all 5.32 0.00 0.26 0.00 0.08 94.35 02:30:01 AM 0 4.39 0.00 0.27 0.00 0.07 95.27 02:30:01 AM 1 6.24 0.00 0.25 0.00 0.08 93.43 02:31:01 AM all 4.52 0.25 0.55 0.13 0.07 94.48 02:31:01 AM 0 1.94 0.50 0.55 0.25 0.07 96.70 02:31:01 AM 1 7.19 0.00 0.55 0.00 0.07 92.19 02:32:01 AM all 8.01 0.00 1.01 0.00 0.08 90.89 02:32:01 AM 0 8.98 0.00 0.83 0.00 0.08 90.10 02:32:01 AM 1 7.06 0.00 1.20 0.00 0.08 91.66 02:33:01 AM all 4.76 0.00 0.63 0.00 0.09 94.52 02:33:01 AM 0 6.46 0.00 0.74 0.00 0.10 92.70 02:33:01 AM 1 3.06 0.00 0.52 0.00 0.08 96.34 02:34:01 AM all 13.38 0.00 1.60 0.02 0.08 84.93 02:34:01 AM 0 18.79 0.00 1.94 0.02 0.08 79.16 02:34:01 AM 1 7.98 0.00 1.25 0.02 0.07 90.69 02:35:01 AM all 30.40 0.00 3.19 0.25 0.09 66.07 02:35:01 AM 0 37.01 0.00 3.40 0.18 0.10 59.30 02:35:01 AM 1 23.76 0.00 2.97 0.32 0.08 72.86 Average: all 9.38 0.01 1.12 0.11 0.09 89.29 Average: 0 11.10 0.02 1.18 0.11 0.09 87.49 Average: 1 7.65 0.00 1.06 0.11 0.09 91.08