---> uname -a: Linux prd-centos8-robot-2c-8g-45117.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4941 19 2172 6816 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:b0:e0:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85002sec preferred_lft 85002sec inet6 fe80::f816:3eff:feb0:e0ea/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) 07/22/2025 _x86_64_ (2 CPU) 04:48:09 LINUX RESTART (2 CPU) 04:49:01 AM tps rtps wtps bread/s bwrtn/s 04:50:01 AM 117.89 0.32 117.58 14.00 9822.24 04:51:01 AM 50.02 1.03 48.99 113.54 6581.58 04:52:01 AM 47.55 6.96 40.59 1291.57 2633.14 04:53:01 AM 46.91 0.03 46.88 3.47 7251.32 04:54:01 AM 3.87 0.03 3.83 1.07 150.90 04:55:01 AM 2.10 0.00 2.10 0.00 70.24 04:56:01 AM 0.23 0.00 0.23 0.00 5.00 04:57:01 AM 0.43 0.00 0.43 0.00 11.96 04:58:01 AM 0.28 0.00 0.28 0.00 10.78 04:59:01 AM 0.35 0.00 0.35 0.00 5.67 05:00:01 AM 0.15 0.00 0.15 0.00 2.80 05:01:01 AM 0.65 0.02 0.63 0.13 15.23 05:02:01 AM 0.53 0.07 0.47 1.73 22.09 05:03:01 AM 0.20 0.00 0.20 0.00 2.77 05:04:01 AM 0.43 0.03 0.40 0.27 9.73 05:05:01 AM 1.33 0.00 1.33 0.00 37.10 05:06:01 AM 0.28 0.00 0.28 0.00 4.20 05:07:01 AM 0.13 0.00 0.13 0.00 9.05 05:08:01 AM 0.17 0.00 0.17 0.00 3.58 05:09:01 AM 0.50 0.00 0.50 0.00 15.38 05:10:01 AM 2.33 0.32 2.02 36.92 106.26 05:11:01 AM 32.67 0.32 32.35 36.25 1520.06 Average: 14.05 0.42 13.63 68.14 1286.01 04:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 AM 5232364 7028672 2650068 33.62 2688 1973152 694120 7.77 187576 2117328 128840 04:51:01 AM 5242084 7084272 2640348 33.50 2688 2017968 630448 7.06 219460 2070640 10768 04:52:01 AM 4938128 7026076 2944304 37.35 2688 2255468 663772 7.43 256280 2311016 196368 04:53:01 AM 4970524 7058392 2911908 36.94 2688 2255672 630556 7.06 262984 2266708 4 04:54:01 AM 4931240 7019724 2951192 37.44 2688 2256288 695956 7.79 263108 2306200 4 04:55:01 AM 4931312 7019828 2951120 37.44 2688 2256320 695956 7.79 263108 2305960 4 04:56:01 AM 4921076 7009820 2961356 37.57 2688 2256548 719908 8.06 263108 2315964 176 04:57:01 AM 4920708 7009488 2961724 37.57 2688 2256584 719908 8.06 263108 2316340 4 04:58:01 AM 4920812 7009816 2961620 37.57 2688 2256808 719908 8.06 263116 2316416 12 04:59:01 AM 4920796 7009832 2961636 37.57 2688 2256840 719908 8.06 263116 2316516 52 05:00:01 AM 4927532 7016792 2954900 37.49 2688 2257064 705660 7.90 263116 2309728 232 05:01:01 AM 4926768 7016064 2955664 37.50 2688 2257100 705660 7.90 263116 2310312 4 05:02:01 AM 4926380 7016200 2956052 37.50 2688 2257624 705660 7.90 263396 2310532 4 05:03:01 AM 4910036 6999900 2972396 37.71 2688 2257668 710684 7.96 263396 2326252 52 05:04:01 AM 4894928 6985028 2987504 37.90 2688 2257904 733440 8.21 263520 2341288 260 05:05:01 AM 4923436 7013572 2958996 37.54 2688 2257940 704376 7.89 263520 2313000 44 05:06:01 AM 4923544 7013900 2958888 37.54 2688 2258160 704376 7.89 263520 2313220 228 05:07:01 AM 4908760 6999164 2973672 37.73 2688 2258208 729496 8.17 263520 2327284 60 05:08:01 AM 4894500 6985144 2987932 37.91 2688 2258448 733816 8.22 263520 2341740 248 05:09:01 AM 4922572 7013248 2959860 37.55 2688 2258480 707132 7.92 263520 2313624 40 05:10:01 AM 5084044 7013684 2798388 35.50 2688 2098940 681352 7.63 261584 2166100 16980 05:11:01 AM 5046092 6960572 2836340 35.98 2688 2087864 741192 8.30 461088 2018344 10260 Average: 4964438 7014054 2917994 37.02 2688 2218502 702422 7.86 266445 2274296 16575 04:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 93.14 72.64 894.44 11.39 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 58.05 43.28 567.88 7.53 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 40.07 32.11 311.68 16.22 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 184.95 129.68 41.72 30.78 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 30.16 22.96 8.19 5.01 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 0.75 0.17 0.05 0.02 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 20.21 16.92 120.33 1.26 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 2.87 0.73 1.02 0.62 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 9.73 9.16 1.42 0.72 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 3.75 0.23 0.58 0.07 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 16.69 15.99 119.96 1.20 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 2.58 0.17 0.12 0.02 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 20.54 18.97 3.35 3.35 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 7.75 7.18 117.75 0.47 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 30.38 29.70 355.54 2.16 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 0.60 0.17 0.04 0.02 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 10.21 8.40 1.51 0.65 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 9.43 7.15 118.41 0.83 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 27.88 27.26 355.25 1.91 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 4.15 0.25 0.63 0.08 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 48.95 33.46 82.42 29.71 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 16.84 15.81 13.05 7.88 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 29.08 22.38 141.61 5.54 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) 07/22/2025 _x86_64_ (2 CPU) 04:48:09 LINUX RESTART (2 CPU) 04:49:01 AM CPU %user %nice %system %iowait %steal %idle 04:50:01 AM all 35.82 0.00 5.51 1.72 0.12 56.83 04:50:01 AM 0 39.60 0.00 6.10 2.10 0.12 52.08 04:50:01 AM 1 32.04 0.00 4.92 1.35 0.12 61.57 04:51:01 AM all 21.98 0.00 2.59 1.06 0.10 74.27 04:51:01 AM 0 17.57 0.00 2.28 1.62 0.10 78.43 04:51:01 AM 1 26.39 0.00 2.90 0.50 0.10 70.10 04:52:01 AM all 26.07 0.00 4.69 0.45 0.18 68.60 04:52:01 AM 0 27.65 0.00 4.66 0.43 0.15 67.10 04:52:01 AM 1 24.49 0.00 4.72 0.47 0.22 70.10 04:53:01 AM all 7.35 0.00 1.56 2.18 0.06 88.85 04:53:01 AM 0 10.96 0.00 1.91 2.37 0.05 84.71 04:53:01 AM 1 3.74 0.00 1.22 1.99 0.07 92.98 04:54:01 AM all 2.23 0.00 0.29 0.03 0.07 97.38 04:54:01 AM 0 0.78 0.00 0.22 0.02 0.05 98.93 04:54:01 AM 1 3.68 0.00 0.37 0.03 0.08 95.83 04:55:01 AM all 0.49 0.00 0.11 0.01 0.07 99.32 04:55:01 AM 0 0.58 0.00 0.07 0.02 0.05 99.28 04:55:01 AM 1 0.40 0.00 0.15 0.00 0.08 99.36 04:56:01 AM all 0.86 0.00 0.18 0.00 0.06 98.91 04:56:01 AM 0 1.47 0.00 0.20 0.00 0.03 98.30 04:56:01 AM 1 0.25 0.00 0.15 0.00 0.08 99.51 04:57:01 AM all 0.65 0.00 0.12 0.00 0.08 99.16 04:57:01 AM 0 0.60 0.00 0.15 0.00 0.08 99.16 04:57:01 AM 1 0.70 0.00 0.08 0.00 0.07 99.15 04:58:01 AM all 0.94 0.00 0.12 0.00 0.06 98.88 04:58:01 AM 0 1.39 0.00 0.15 0.00 0.07 98.40 04:58:01 AM 1 0.50 0.00 0.08 0.00 0.05 99.36 04:59:01 AM all 0.46 0.00 0.13 0.00 0.05 99.37 04:59:01 AM 0 0.35 0.00 0.15 0.00 0.07 99.43 04:59:01 AM 1 0.57 0.00 0.10 0.00 0.03 99.30 05:00:01 AM all 0.82 0.00 0.18 0.00 0.07 98.93 05:00:01 AM 0 0.95 0.00 0.13 0.00 0.03 98.88 05:00:01 AM 1 0.69 0.00 0.23 0.00 0.10 98.98 05:00:01 AM CPU %user %nice %system %iowait %steal %idle 05:01:01 AM all 0.48 0.00 0.12 0.00 0.06 99.34 05:01:01 AM 0 0.48 0.00 0.10 0.00 0.07 99.35 05:01:01 AM 1 0.48 0.00 0.13 0.00 0.05 99.33 05:02:01 AM all 2.10 0.00 0.23 0.00 0.08 97.59 05:02:01 AM 0 3.31 0.00 0.30 0.00 0.10 96.29 05:02:01 AM 1 0.88 0.00 0.17 0.00 0.07 98.88 05:03:01 AM all 0.50 0.00 0.13 0.00 0.06 99.31 05:03:01 AM 0 0.20 0.00 0.13 0.00 0.08 99.58 05:03:01 AM 1 0.80 0.00 0.12 0.00 0.03 99.05 05:04:01 AM all 1.05 0.00 0.32 0.00 0.07 98.56 05:04:01 AM 0 1.51 0.00 0.44 0.00 0.08 97.98 05:04:01 AM 1 0.60 0.00 0.20 0.00 0.05 99.15 05:05:01 AM all 0.47 0.00 0.11 0.01 0.06 99.36 05:05:01 AM 0 0.55 0.00 0.02 0.02 0.03 99.38 05:05:01 AM 1 0.38 0.00 0.20 0.00 0.08 99.33 05:06:01 AM all 0.97 0.00 0.13 0.00 0.11 98.79 05:06:01 AM 0 0.72 0.00 0.12 0.00 0.10 99.07 05:06:01 AM 1 1.22 0.00 0.15 0.00 0.12 98.51 05:07:01 AM all 0.56 0.00 0.13 0.00 0.05 99.26 05:07:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 05:07:01 AM 1 0.48 0.00 0.18 0.00 0.05 99.28 05:08:01 AM all 0.98 0.00 0.22 0.00 0.06 98.75 05:08:01 AM 0 1.35 0.00 0.25 0.00 0.07 98.33 05:08:01 AM 1 0.60 0.00 0.18 0.00 0.05 99.16 05:09:01 AM all 0.40 0.00 0.11 0.00 0.08 99.41 05:09:01 AM 0 0.27 0.00 0.13 0.00 0.10 99.50 05:09:01 AM 1 0.54 0.00 0.08 0.00 0.05 99.33 05:10:01 AM all 4.70 0.00 1.39 0.02 0.06 93.84 05:10:01 AM 0 5.43 0.00 1.69 0.02 0.08 92.78 05:10:01 AM 1 3.97 0.00 1.08 0.02 0.03 94.89 05:11:01 AM all 30.02 0.00 2.89 0.25 0.09 66.75 05:11:01 AM 0 28.02 0.00 2.91 0.33 0.10 68.64 05:11:01 AM 1 32.02 0.00 2.87 0.17 0.08 64.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.37 0.00 0.97 0.26 0.08 92.33 Average: 0 6.57 0.00 1.01 0.31 0.08 92.03 Average: 1 6.17 0.00 0.93 0.21 0.08 92.62