---> uname -a: Linux prd-centos8-robot-2c-8g-51598.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 628 4811 19 2257 6770 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:26:58:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84835sec preferred_lft 84835sec inet6 fe80::f816:3eff:fe26:586b/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) 09/11/2025 _x86_64_ (2 CPU) 05:59:00 LINUX RESTART (2 CPU) 06:00:01 AM tps rtps wtps bread/s bwrtn/s 06:01:01 AM 114.21 0.39 113.82 16.40 9242.29 06:02:01 AM 47.04 0.77 46.27 53.43 6983.49 06:03:01 AM 41.77 7.10 34.67 1309.96 2286.90 06:04:01 AM 52.44 0.25 52.19 47.06 7610.93 06:05:01 AM 7.32 0.22 7.10 11.73 282.59 06:06:01 AM 2.42 0.00 2.42 0.00 148.62 06:07:01 AM 0.63 0.00 0.63 0.00 77.82 06:08:01 AM 0.35 0.00 0.35 0.00 10.75 06:09:01 AM 0.33 0.00 0.33 0.00 71.38 06:10:01 AM 0.63 0.00 0.63 0.00 21.98 06:11:01 AM 0.53 0.00 0.53 0.00 89.45 06:12:01 AM 0.38 0.00 0.38 0.00 61.12 06:13:01 AM 0.35 0.00 0.35 0.00 12.36 06:14:01 AM 0.33 0.03 0.30 0.27 33.24 06:15:01 AM 1.62 0.00 1.62 0.00 104.63 06:16:01 AM 0.47 0.00 0.47 0.00 90.28 06:17:01 AM 0.60 0.00 0.60 0.00 48.40 06:18:01 AM 0.45 0.00 0.45 0.00 78.07 06:19:01 AM 0.47 0.00 0.47 0.00 87.50 06:20:01 AM 0.52 0.00 0.52 0.00 48.87 06:21:01 AM 0.80 0.00 0.80 0.00 181.99 06:22:01 AM 0.77 0.00 0.77 0.00 164.83 06:23:01 AM 0.60 0.00 0.60 0.00 76.25 06:24:01 AM 11.98 0.32 11.66 36.92 707.21 06:25:01 AM 32.84 0.53 32.31 64.79 2935.54 Average: 12.73 0.38 12.34 61.66 1253.13 06:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 AM 5174884 6981116 2707548 34.35 2688 1983120 721576 8.08 187556 2178276 155040 06:02:01 AM 5090424 6964864 2792008 35.42 2688 2050592 718356 8.04 212784 2229868 43072 06:03:01 AM 4927836 7017452 2954596 37.48 2688 2257968 653432 7.32 257876 2323812 179744 06:04:01 AM 4936008 7031136 2946424 37.38 2688 2262408 637572 7.14 262632 2300908 4 06:05:01 AM 4889524 6985960 2992908 37.97 2688 2263852 703932 7.88 262772 2348580 1092 06:06:01 AM 4884424 6982720 2998008 38.03 2688 2265704 719320 8.05 263020 2353520 828 06:07:01 AM 4881280 6980672 3001152 38.07 2688 2266800 719320 8.05 263020 2356684 4 06:08:01 AM 4880060 6980192 3002372 38.09 2688 2267540 719320 8.05 263044 2357796 520 06:09:01 AM 4876308 6978144 3006124 38.14 2688 2269244 719320 8.05 263076 2361520 212 06:10:01 AM 4874516 6977260 3007916 38.16 2688 2270160 718276 8.04 263176 2362896 800 06:11:01 AM 4872484 6977464 3009948 38.19 2688 2272396 718276 8.04 263248 2364948 540 06:12:01 AM 4871152 6977336 3011280 38.20 2688 2273616 718276 8.04 263268 2366288 132 06:13:01 AM 4870872 6977304 3011560 38.21 2688 2273848 718276 8.04 263268 2366660 160 06:14:01 AM 4868420 6976380 3014012 38.24 2688 2275364 720564 8.07 263496 2368748 788 06:15:01 AM 4858108 6967868 3024324 38.37 2688 2277176 720564 8.07 263512 2379236 556 06:16:01 AM 4856240 6968004 3026192 38.39 2688 2279188 720564 8.07 263680 2381012 116 06:17:01 AM 4854524 6967948 3027908 38.41 2688 2280844 720564 8.07 263888 2382340 740 06:18:01 AM 4851280 6966976 3031152 38.45 2688 2283136 720564 8.07 264096 2385332 988 06:19:01 AM 4851072 6968160 3031360 38.46 2688 2284488 720564 8.07 264160 2385768 4 06:20:01 AM 4846388 6966056 3036044 38.52 2688 2286976 720000 8.06 264260 2390232 1320 06:21:01 AM 4840948 6965764 3041484 38.59 2688 2292232 720000 8.06 264504 2395552 1584 06:22:01 AM 4838152 6965888 3044280 38.62 2688 2295128 720000 8.06 264612 2398208 84 06:23:01 AM 4833564 6964868 3048868 38.68 2688 2298696 720000 8.06 264680 2402696 1772 06:24:01 AM 4990864 6992276 2891568 36.68 2688 2174668 666688 7.46 330028 2200232 74980 06:25:01 AM 4947984 6952140 2934448 37.23 2688 2178024 712068 7.97 498184 2078976 25220 Average: 4898693 6977358 2983739 37.85 2688 2247327 710696 7.96 270314 2336804 19612 06:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 86.59 70.31 930.20 10.99 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 57.74 35.73 565.83 5.69 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 37.60 31.61 328.31 6.49 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 164.32 123.05 39.26 28.91 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 31.36 20.98 10.04 3.02 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 46.42 46.07 8.00 6.63 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 34.93 33.59 5.76 2.82 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 27.37 25.42 4.22 2.23 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 51.72 48.28 9.56 4.15 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 69.48 44.74 12.49 5.92 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 98.48 89.92 19.81 10.19 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 34.94 31.54 7.34 4.70 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 18.64 13.70 3.98 2.13 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 31.41 30.21 6.38 3.27 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 48.60 43.60 12.11 15.00 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 70.85 71.75 12.64 10.99 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 63.48 65.53 10.82 7.50 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 68.54 70.84 17.92 7.97 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 34.38 28.33 7.08 3.85 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 42.64 38.54 7.52 6.02 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 78.06 78.61 16.05 10.92 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 53.98 53.63 11.19 6.60 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 25.56 24.90 5.05 3.26 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 102.28 64.98 213.56 132.90 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 19.08 18.15 16.52 11.46 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 55.92 48.15 90.73 12.55 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) 09/11/2025 _x86_64_ (2 CPU) 05:59:00 LINUX RESTART (2 CPU) 06:00:01 AM CPU %user %nice %system %iowait %steal %idle 06:01:01 AM all 38.88 0.00 5.66 1.10 0.11 54.24 06:01:01 AM 0 38.91 0.00 5.52 1.30 0.12 54.15 06:01:01 AM 1 38.85 0.00 5.81 0.90 0.10 54.34 06:02:01 AM all 15.08 0.00 2.19 1.18 0.08 81.48 06:02:01 AM 0 17.83 0.00 2.42 1.53 0.08 78.14 06:02:01 AM 1 12.33 0.00 1.95 0.83 0.07 84.82 06:03:01 AM all 23.85 0.00 4.04 0.57 0.08 71.46 06:03:01 AM 0 23.34 0.00 4.18 0.52 0.08 71.88 06:03:01 AM 1 24.36 0.00 3.90 0.62 0.08 71.05 06:04:01 AM all 14.11 0.00 2.86 1.49 0.07 81.47 06:04:01 AM 0 7.09 0.00 2.59 1.87 0.05 88.40 06:04:01 AM 1 21.14 0.00 3.14 1.10 0.08 74.54 06:05:01 AM all 4.92 0.00 0.33 0.04 0.08 94.64 06:05:01 AM 0 2.21 0.00 0.22 0.00 0.07 97.51 06:05:01 AM 1 7.63 0.00 0.44 0.08 0.08 91.77 06:06:01 AM all 8.85 0.00 0.47 0.01 0.08 90.59 06:06:01 AM 0 1.40 0.00 0.25 0.02 0.07 98.26 06:06:01 AM 1 16.64 0.00 0.70 0.00 0.09 82.57 06:07:01 AM all 6.02 0.00 0.35 0.00 0.09 93.54 06:07:01 AM 0 2.84 0.00 0.20 0.00 0.08 96.88 06:07:01 AM 1 9.29 0.00 0.50 0.00 0.10 90.10 06:08:01 AM all 2.56 0.00 0.17 0.00 0.07 97.21 06:08:01 AM 0 0.74 0.00 0.13 0.00 0.05 99.08 06:08:01 AM 1 4.38 0.00 0.20 0.00 0.08 95.34 06:09:01 AM all 5.38 0.00 0.26 0.01 0.08 94.27 06:09:01 AM 0 1.14 0.00 0.32 0.02 0.08 98.44 06:09:01 AM 1 9.63 0.00 0.20 0.00 0.08 90.09 06:10:01 AM all 5.77 0.00 0.43 0.00 0.07 93.73 06:10:01 AM 0 4.84 0.00 0.46 0.00 0.08 94.62 06:10:01 AM 1 6.70 0.00 0.41 0.00 0.05 92.84 06:11:01 AM all 7.89 0.00 0.46 0.00 0.08 91.57 06:11:01 AM 0 9.86 0.00 0.53 0.00 0.07 89.54 06:11:01 AM 1 5.96 0.00 0.38 0.00 0.08 93.57 06:11:01 AM CPU %user %nice %system %iowait %steal %idle 06:12:01 AM all 6.14 0.00 0.34 0.00 0.08 93.43 06:12:01 AM 0 2.21 0.00 0.25 0.00 0.08 97.46 06:12:01 AM 1 10.19 0.00 0.43 0.00 0.09 89.29 06:13:01 AM all 2.68 0.00 0.19 0.00 0.08 97.05 06:13:01 AM 0 1.27 0.00 0.15 0.00 0.07 98.51 06:13:01 AM 1 4.12 0.00 0.24 0.00 0.08 95.56 06:14:01 AM all 5.16 0.00 0.36 0.00 0.08 94.40 06:14:01 AM 0 2.16 0.00 0.42 0.00 0.08 97.34 06:14:01 AM 1 8.15 0.00 0.30 0.00 0.08 91.46 06:15:01 AM all 7.22 0.00 0.45 0.01 0.08 92.24 06:15:01 AM 0 7.75 0.00 0.48 0.00 0.09 91.69 06:15:01 AM 1 6.70 0.00 0.42 0.02 0.07 92.80 06:16:01 AM all 6.79 0.00 0.46 0.00 0.08 92.67 06:16:01 AM 0 6.11 0.00 0.46 0.00 0.07 93.36 06:16:01 AM 1 7.47 0.00 0.47 0.00 0.08 91.97 06:17:01 AM all 4.24 0.00 0.28 0.00 0.09 95.38 06:17:01 AM 0 5.11 0.00 0.30 0.00 0.10 94.49 06:17:01 AM 1 3.38 0.00 0.27 0.00 0.08 96.27 06:18:01 AM all 4.37 0.00 0.28 0.00 0.08 95.27 06:18:01 AM 0 3.90 0.00 0.25 0.00 0.08 95.77 06:18:01 AM 1 4.83 0.00 0.30 0.00 0.08 94.78 06:19:01 AM all 4.40 0.00 0.26 0.00 0.08 95.27 06:19:01 AM 0 3.28 0.00 0.18 0.00 0.08 96.45 06:19:01 AM 1 5.51 0.00 0.33 0.00 0.07 94.08 06:20:01 AM all 8.87 0.00 0.33 0.01 0.10 90.69 06:20:01 AM 0 1.55 0.00 0.25 0.00 0.08 98.11 06:20:01 AM 1 16.26 0.00 0.40 0.02 0.12 83.20 06:21:01 AM all 16.85 0.00 0.58 0.02 0.09 82.46 06:21:01 AM 0 11.90 0.00 0.47 0.03 0.10 87.49 06:21:01 AM 1 21.78 0.00 0.69 0.00 0.08 77.45 06:22:01 AM all 8.83 0.00 0.33 0.00 0.08 90.76 06:22:01 AM 0 5.00 0.00 0.40 0.00 0.08 94.51 06:22:01 AM 1 12.67 0.00 0.25 0.00 0.07 87.01 06:22:01 AM CPU %user %nice %system %iowait %steal %idle 06:23:01 AM all 8.37 0.00 0.35 0.01 0.09 91.18 06:23:01 AM 0 7.74 0.00 0.22 0.02 0.08 91.94 06:23:01 AM 1 9.00 0.00 0.48 0.00 0.10 90.42 06:24:01 AM all 25.25 0.00 2.14 0.07 0.10 72.44 06:24:01 AM 0 34.94 0.00 2.59 0.07 0.08 62.32 06:24:01 AM 1 15.58 0.00 1.70 0.07 0.12 82.53 06:25:01 AM all 29.85 0.00 3.97 0.28 0.09 65.80 06:25:01 AM 0 25.15 0.00 3.83 0.33 0.10 70.59 06:25:01 AM 1 34.55 0.00 4.11 0.23 0.08 61.03 Average: all 10.90 0.00 1.10 0.19 0.08 87.72 Average: 0 9.13 0.00 1.08 0.23 0.08 89.48 Average: 1 12.69 0.00 1.12 0.16 0.08 85.95