---> uname -a: Linux prd-centos8-robot-2c-8g-1889.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 592 4845 19 2259 6806 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:f6:e3:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84800sec preferred_lft 84800sec inet6 fe80::f816:3eff:fef6:e343/64 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) 10/25/2025 _x86_64_ (2 CPU) 02:11:00 LINUX RESTART (2 CPU) 02:12:02 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 117.20 0.31 116.90 14.23 11087.49 02:14:01 AM 41.30 0.68 40.62 51.58 5393.69 02:15:01 AM 73.35 7.25 66.11 1350.17 4024.16 02:16:01 AM 36.48 0.03 36.44 3.47 6442.61 02:17:01 AM 4.75 0.22 4.53 11.73 207.38 02:18:01 AM 2.25 0.00 2.25 0.00 147.89 02:19:01 AM 0.33 0.00 0.33 0.00 33.77 02:20:01 AM 0.13 0.00 0.13 0.00 1.85 02:21:01 AM 0.35 0.00 0.35 0.00 76.34 02:22:01 AM 0.95 0.00 0.95 0.00 29.17 02:23:01 AM 0.53 0.00 0.53 0.00 86.59 02:24:01 AM 0.45 0.00 0.45 0.00 42.27 02:25:01 AM 0.35 0.00 0.35 0.00 35.84 02:26:01 AM 0.57 0.00 0.57 0.00 14.92 02:27:01 AM 1.65 0.03 1.62 0.27 108.62 02:28:01 AM 0.37 0.00 0.37 0.00 76.39 02:29:01 AM 0.57 0.00 0.57 0.00 68.92 02:30:01 AM 0.45 0.00 0.45 0.00 39.52 02:31:01 AM 0.40 0.00 0.40 0.00 78.77 02:32:01 AM 0.63 0.00 0.63 0.00 79.04 02:33:01 AM 0.37 0.00 0.37 0.00 38.11 02:34:01 AM 0.88 0.00 0.88 0.00 278.22 02:35:01 AM 0.73 0.00 0.73 0.00 73.53 02:36:01 AM 0.67 0.00 0.67 0.00 135.02 02:37:01 AM 21.41 0.43 20.98 48.13 2606.75 Average: 12.21 0.36 11.86 59.21 1241.64 02:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5084220 6957584 2798204 35.50 2688 2050488 745300 8.35 191840 2261584 171584 02:14:01 AM 5093840 6970120 2788584 35.38 2688 2052576 737124 8.25 214192 2224204 44368 02:15:01 AM 4932520 7028120 2949904 37.42 2688 2262656 650524 7.28 255472 2315672 174056 02:16:01 AM 4960276 7057672 2922148 37.07 2688 2264740 626308 7.01 261024 2276556 4 02:17:01 AM 4913604 7012608 2968820 37.66 2688 2266348 689556 7.72 261172 2323048 196 02:18:01 AM 4907564 7008840 2974860 37.74 2688 2268620 689556 7.72 261416 2328964 344 02:19:01 AM 4906440 7008232 2975984 37.75 2688 2269136 689556 7.72 261416 2330000 4 02:20:01 AM 4906016 7007816 2976408 37.76 2688 2269144 712448 7.98 261416 2330360 20 02:21:01 AM 4903616 7007648 2978808 37.79 2688 2271376 712448 7.98 261460 2332712 60 02:22:01 AM 4903728 7008088 2978696 37.79 2688 2271704 712448 7.98 261472 2332700 4 02:23:01 AM 4899596 7006448 2982828 37.84 2688 2274204 712448 7.98 261644 2336600 228 02:24:01 AM 4897580 7006108 2984844 37.87 2688 2275880 712448 7.98 261664 2338684 756 02:25:01 AM 4897216 7005912 2985208 37.87 2688 2276040 712448 7.98 261664 2338988 16 02:26:01 AM 4894220 7003264 2988204 37.91 2688 2276420 733768 8.22 261664 2341204 132 02:27:01 AM 4894140 7005420 2988284 37.91 2688 2278612 712736 7.98 261900 2341776 184 02:28:01 AM 4891460 7004764 2990964 37.94 2688 2280660 712736 7.98 261928 2344556 148 02:29:01 AM 4889496 7004468 2992928 37.97 2688 2282328 712736 7.98 262136 2346064 124 02:30:01 AM 4887436 7004080 2994988 38.00 2688 2283976 730996 8.18 262360 2347752 900 02:31:01 AM 4885196 7004108 2997228 38.02 2688 2286264 730996 8.18 262544 2350136 1124 02:32:01 AM 4884300 7004276 2998124 38.04 2688 2287320 730996 8.18 262560 2351120 192 02:33:01 AM 4879196 7002980 3003228 38.10 2688 2291140 730996 8.18 262732 2355864 3048 02:34:01 AM 4873932 7003176 3008492 38.17 2688 2296584 730996 8.18 262980 2361120 696 02:35:01 AM 4871868 7003236 3010556 38.19 2688 2298700 730996 8.18 263020 2363088 1168 02:36:01 AM 4833808 6969120 3048616 38.68 2688 2302644 746688 8.36 263060 2401176 1440 02:37:01 AM 4981304 6983272 2901120 36.80 2688 2174332 708848 7.94 495668 2042704 22988 Average: 4914903 7003094 2967521 37.65 2688 2256476 712644 7.98 266336 2320665 16951 02:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 139.65 107.88 1376.42 21.14 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 9.43 6.23 5.39 3.20 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 48.56 40.43 338.15 9.81 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 216.73 150.47 42.01 32.29 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 41.84 24.23 12.02 6.10 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 45.43 45.73 8.14 3.91 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 21.33 20.04 3.79 1.75 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 1.92 0.40 0.17 0.03 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 56.21 55.74 11.45 5.12 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 33.71 17.24 6.33 1.84 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 108.07 90.62 22.60 17.03 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 45.93 41.99 11.17 5.86 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 10.23 9.17 2.01 1.21 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 18.65 17.26 3.62 1.56 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 32.61 28.78 8.66 4.84 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 50.55 46.48 11.90 8.26 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 55.71 57.29 10.37 7.01 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 52.70 54.52 10.01 6.77 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 54.72 54.54 17.08 6.83 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 22.46 17.86 5.02 2.58 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 48.53 45.86 9.05 7.06 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 69.04 69.84 17.34 12.08 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 40.60 38.49 8.97 4.01 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 7.21 7.51 2.37 1.72 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 104.87 68.71 183.94 137.78 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 53.41 44.65 84.25 12.39 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) 10/25/2025 _x86_64_ (2 CPU) 02:11:00 LINUX RESTART (2 CPU) 02:12:02 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 38.25 0.00 5.07 1.47 0.09 55.11 02:13:01 AM 0 23.70 0.00 3.83 1.32 0.10 71.05 02:13:01 AM 1 52.84 0.00 6.32 1.61 0.08 39.14 02:14:01 AM all 12.63 0.00 1.84 0.71 0.07 84.75 02:14:01 AM 0 8.28 0.00 1.44 0.78 0.07 89.43 02:14:01 AM 1 16.97 0.00 2.25 0.63 0.07 80.07 02:15:01 AM all 36.14 0.00 6.53 0.77 0.12 56.43 02:15:01 AM 0 27.03 0.00 6.50 0.81 0.15 65.51 02:15:01 AM 1 45.28 0.00 6.56 0.73 0.10 47.32 02:16:01 AM all 4.88 0.00 0.99 0.77 0.05 93.32 02:16:01 AM 0 5.34 0.00 0.65 0.70 0.05 93.26 02:16:01 AM 1 4.42 0.00 1.32 0.84 0.05 93.38 02:17:01 AM all 5.76 0.00 0.41 0.03 0.07 93.74 02:17:01 AM 0 1.97 0.00 0.32 0.03 0.05 97.63 02:17:01 AM 1 9.55 0.00 0.50 0.02 0.08 89.85 02:18:01 AM all 10.61 0.00 0.51 0.09 0.09 88.70 02:18:01 AM 0 11.01 0.00 0.50 0.00 0.09 88.40 02:18:01 AM 1 10.22 0.00 0.51 0.17 0.10 89.00 02:19:01 AM all 3.65 0.00 0.31 0.00 0.07 95.97 02:19:01 AM 0 5.03 0.00 0.32 0.00 0.07 94.58 02:19:01 AM 1 2.29 0.00 0.30 0.00 0.07 97.34 02:20:01 AM all 0.42 0.00 0.10 0.00 0.06 99.42 02:20:01 AM 0 0.45 0.00 0.07 0.00 0.05 99.43 02:20:01 AM 1 0.38 0.00 0.13 0.00 0.07 99.41 02:21:01 AM all 6.57 0.00 0.32 0.00 0.06 93.05 02:21:01 AM 0 6.75 0.00 0.28 0.00 0.05 92.92 02:21:01 AM 1 6.40 0.00 0.35 0.00 0.07 93.18 02:22:01 AM all 2.12 0.00 0.23 0.00 0.08 97.57 02:22:01 AM 0 2.66 0.00 0.23 0.00 0.07 97.04 02:22:01 AM 1 1.59 0.00 0.22 0.00 0.08 98.11 02:23:01 AM all 11.19 0.00 0.76 0.01 0.08 87.96 02:23:01 AM 0 9.77 0.00 0.71 0.02 0.07 89.43 02:23:01 AM 1 12.63 0.00 0.81 0.00 0.09 86.48 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 5.46 0.00 0.29 0.00 0.08 94.17 02:24:01 AM 0 1.77 0.00 0.32 0.00 0.07 97.84 02:24:01 AM 1 9.16 0.00 0.27 0.00 0.08 90.49 02:25:01 AM all 4.13 0.00 0.34 0.00 0.08 95.45 02:25:01 AM 0 3.13 0.00 0.29 0.00 0.07 96.51 02:25:01 AM 1 5.14 0.00 0.40 0.00 0.09 94.38 02:26:01 AM all 2.13 0.00 0.13 0.00 0.08 97.66 02:26:01 AM 0 1.67 0.00 0.15 0.00 0.07 98.11 02:26:01 AM 1 2.59 0.00 0.12 0.00 0.08 97.20 02:27:01 AM all 7.60 0.00 0.46 0.01 0.10 91.83 02:27:01 AM 0 6.40 0.00 0.64 0.02 0.08 92.86 02:27:01 AM 1 8.78 0.00 0.28 0.00 0.12 90.82 02:28:01 AM all 8.41 0.00 0.58 0.00 0.09 90.92 02:28:01 AM 0 7.10 0.00 0.44 0.00 0.09 92.38 02:28:01 AM 1 9.74 0.00 0.72 0.00 0.09 89.46 02:29:01 AM all 4.26 0.00 0.27 0.01 0.11 95.36 02:29:01 AM 0 4.82 0.00 0.30 0.02 0.10 94.76 02:29:01 AM 1 3.69 0.00 0.23 0.00 0.12 95.95 02:30:01 AM all 4.20 0.00 0.31 0.00 0.09 95.40 02:30:01 AM 0 4.40 0.00 0.33 0.00 0.10 95.16 02:30:01 AM 1 4.00 0.00 0.28 0.00 0.08 95.64 02:31:01 AM all 4.78 0.00 0.32 0.00 0.07 94.84 02:31:01 AM 0 5.01 0.00 0.27 0.00 0.07 94.65 02:31:01 AM 1 4.55 0.00 0.37 0.00 0.07 95.02 02:32:01 AM all 3.58 0.00 0.22 0.00 0.08 96.12 02:32:01 AM 0 2.04 0.00 0.25 0.00 0.10 97.61 02:32:01 AM 1 5.11 0.00 0.18 0.00 0.07 94.63 02:33:01 AM all 12.43 0.00 0.40 0.00 0.08 87.09 02:33:01 AM 0 6.88 0.00 0.39 0.00 0.08 92.65 02:33:01 AM 1 18.04 0.00 0.41 0.00 0.08 81.47 02:34:01 AM all 18.00 0.00 0.62 0.03 0.08 81.27 02:34:01 AM 0 3.80 0.00 0.50 0.05 0.08 95.57 02:34:01 AM 1 32.53 0.00 0.74 0.00 0.09 66.64 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 6.13 0.00 0.28 0.03 0.08 93.49 02:35:01 AM 0 3.31 0.00 0.23 0.07 0.07 96.32 02:35:01 AM 1 8.95 0.00 0.32 0.00 0.08 90.65 02:36:01 AM all 8.39 0.00 0.38 0.00 0.07 91.16 02:36:01 AM 0 8.32 0.00 0.32 0.00 0.07 91.29 02:36:01 AM 1 8.45 0.00 0.45 0.00 0.07 91.03 02:37:01 AM all 28.94 0.00 3.04 0.33 0.09 67.60 02:37:01 AM 0 33.51 0.00 3.16 0.20 0.08 63.05 02:37:01 AM 1 24.39 0.00 2.92 0.45 0.10 72.15 Average: all 10.02 0.00 0.99 0.17 0.08 88.74 Average: 0 7.76 0.00 0.90 0.16 0.08 91.10 Average: 1 12.28 0.00 1.08 0.18 0.08 86.38