---> uname -a: Linux prd-centos8-robot-2c-8g-51377.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 600 4860 19 2236 6799 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:fa:e6:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85192sec preferred_lft 85192sec inet6 fe80::f816:3eff:fefa:e62d/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) 08/09/2025 _x86_64_ (2 CPU) 07:35:30 LINUX RESTART (2 CPU) 07:36:03 AM tps rtps wtps bread/s bwrtn/s 07:37:01 AM 90.61 15.58 75.03 4204.86 7444.72 07:38:01 AM 84.97 0.72 84.25 52.92 9897.43 07:39:01 AM 44.55 7.13 37.42 1310.50 3220.21 07:40:01 AM 57.36 0.25 57.11 47.05 7462.95 07:41:01 AM 9.15 0.00 9.15 0.00 630.84 07:42:01 AM 0.43 0.00 0.43 0.00 7.56 07:43:01 AM 0.13 0.00 0.13 0.00 2.08 07:44:01 AM 0.57 0.22 0.35 11.73 86.49 07:45:01 AM 2.07 0.00 2.07 0.00 192.20 07:46:01 AM 0.38 0.03 0.35 1.87 86.89 07:47:01 AM 0.40 0.00 0.40 0.00 113.85 07:48:01 AM 0.20 0.00 0.20 0.00 49.07 07:49:01 AM 0.33 0.00 0.33 0.00 129.90 07:50:01 AM 0.28 0.00 0.28 0.00 100.82 07:51:01 AM 0.35 0.03 0.32 0.27 105.03 07:52:01 AM 1.42 0.00 1.42 0.00 149.21 07:53:01 AM 0.28 0.00 0.28 0.00 26.67 07:54:01 AM 0.23 0.00 0.23 0.00 116.00 07:55:01 AM 19.73 0.42 19.31 47.72 2200.92 Average: 16.37 1.26 15.11 291.98 1675.38 07:36:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:37:01 AM 5335084 7057232 2547348 32.32 2688 1904072 671808 7.52 187140 2039908 182736 07:38:01 AM 5222744 7060572 2659688 33.74 2688 2014072 667664 7.48 207872 2104300 42580 07:39:01 AM 5008640 7000924 2873792 36.46 2688 2164724 716316 8.02 262692 2251776 92952 07:40:01 AM 4976540 7064428 2905892 36.87 2688 2255224 638564 7.15 262664 2258788 10824 07:41:01 AM 4979332 7067116 2903100 36.83 2688 2255236 638564 7.15 262668 2258732 4 07:42:01 AM 4979184 7066968 2903248 36.83 2688 2255236 638564 7.15 262668 2258856 12 07:43:01 AM 4979552 7067332 2902880 36.83 2688 2255236 638564 7.15 262668 2258744 4 07:44:01 AM 4925660 7016552 2956772 37.51 2688 2258364 717388 8.03 262920 2312184 424 07:45:01 AM 4918708 7013404 2963724 37.60 2688 2262152 717388 8.03 263184 2318824 384 07:46:01 AM 4915744 7013148 2966688 37.64 2688 2264876 717388 8.03 263376 2321752 564 07:47:01 AM 4912304 7012456 2970128 37.68 2688 2267608 738996 8.27 263376 2324908 4 07:48:01 AM 4908988 7012452 2973444 37.72 2688 2270944 738996 8.27 263376 2328036 1912 07:49:01 AM 4902936 7009480 2979496 37.80 2688 2274008 782696 8.76 263376 2333996 1176 07:50:01 AM 4898768 7008016 2983664 37.85 2688 2276704 768352 8.60 263376 2338472 920 07:51:01 AM 4895356 7007520 2987076 37.90 2688 2279636 763932 8.55 263560 2341348 800 07:52:01 AM 4892492 7007508 2989940 37.93 2688 2282472 782592 8.76 263560 2344068 72 07:53:01 AM 4890040 7007796 2992392 37.96 2688 2285212 782592 8.76 263560 2346732 2136 07:54:01 AM 4787156 6908032 3095276 39.27 2688 2288348 877700 9.83 263560 2449408 1864 07:55:01 AM 5010952 6989172 2871480 36.43 2688 2151152 688152 7.71 488424 2025364 22260 Average: 4965273 7020532 2917159 37.01 2688 2224488 720327 8.07 268106 2274537 19033 07:36:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 310.46 191.78 1942.46 63.69 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 61.97 42.73 590.22 7.67 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 41.15 38.09 326.83 9.17 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 582.52 438.45 118.94 98.19 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 2.45 1.98 0.57 0.43 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 2.75 2.00 0.56 0.48 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 1.10 0.73 0.16 0.12 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 139.47 129.07 28.70 10.62 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 73.04 73.67 17.30 6.25 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 90.99 90.75 17.26 7.27 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 113.70 114.95 20.96 9.26 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 202.05 203.00 35.18 14.57 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 173.02 173.30 32.13 13.94 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 77.27 77.46 15.22 6.43 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 85.95 86.14 17.66 7.25 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 112.35 113.70 20.92 9.19 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 170.39 170.81 29.32 12.22 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 108.98 108.70 18.69 8.51 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 109.46 75.67 160.90 129.77 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 129.11 112.13 175.55 21.77 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) 08/09/2025 _x86_64_ (2 CPU) 07:35:30 LINUX RESTART (2 CPU) 07:36:03 AM CPU %user %nice %system %iowait %steal %idle 07:37:01 AM all 45.82 0.00 6.70 0.81 0.10 46.56 07:37:01 AM 0 46.46 0.00 7.29 0.90 0.09 45.25 07:37:01 AM 1 45.18 0.00 6.11 0.73 0.12 47.86 07:38:01 AM all 22.45 0.00 3.59 1.04 0.08 72.83 07:38:01 AM 0 30.92 0.00 4.15 1.13 0.08 63.71 07:38:01 AM 1 13.99 0.00 3.04 0.95 0.08 81.94 07:39:01 AM all 25.91 0.00 4.24 0.39 0.07 69.38 07:39:01 AM 0 31.82 0.00 4.83 0.55 0.07 62.73 07:39:01 AM 1 19.99 0.00 3.65 0.23 0.08 76.04 07:40:01 AM all 18.36 0.00 4.05 0.57 0.07 76.96 07:40:01 AM 0 24.70 0.00 4.64 0.54 0.07 70.06 07:40:01 AM 1 12.03 0.00 3.46 0.60 0.07 83.84 07:41:01 AM all 0.28 0.00 0.11 0.06 0.03 99.52 07:41:01 AM 0 0.17 0.00 0.12 0.05 0.03 99.63 07:41:01 AM 1 0.40 0.00 0.10 0.07 0.02 99.42 07:42:01 AM all 0.13 0.00 0.08 0.00 0.03 99.75 07:42:01 AM 0 0.17 0.00 0.08 0.00 0.03 99.72 07:42:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 07:43:01 AM all 0.26 0.00 0.07 0.00 0.03 99.64 07:43:01 AM 0 0.45 0.00 0.08 0.00 0.03 99.43 07:43:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 07:44:01 AM all 8.92 0.00 0.98 0.01 0.07 90.02 07:44:01 AM 0 10.50 0.00 0.88 0.00 0.05 88.57 07:44:01 AM 1 7.36 0.00 1.09 0.02 0.08 91.45 07:45:01 AM all 10.38 0.00 0.69 0.01 0.07 88.86 07:45:01 AM 0 17.93 0.00 0.93 0.02 0.07 81.06 07:45:01 AM 1 2.99 0.00 0.45 0.00 0.07 96.49 07:46:01 AM all 7.60 0.00 0.67 0.00 0.06 91.67 07:46:01 AM 0 9.83 0.00 0.76 0.00 0.07 89.34 07:46:01 AM 1 5.36 0.00 0.59 0.00 0.05 94.00 07:47:01 AM all 8.33 0.00 0.77 0.01 0.07 90.83 07:47:01 AM 0 10.59 0.00 0.97 0.00 0.07 88.37 07:47:01 AM 1 6.07 0.00 0.57 0.02 0.07 93.28 07:47:01 AM CPU %user %nice %system %iowait %steal %idle 07:48:01 AM all 9.70 0.00 1.00 0.00 0.07 89.23 07:48:01 AM 0 9.09 0.00 1.06 0.00 0.07 89.79 07:48:01 AM 1 10.31 0.00 0.94 0.00 0.07 88.68 07:49:01 AM all 10.35 0.00 1.01 0.00 0.08 88.56 07:49:01 AM 0 13.96 0.00 1.06 0.00 0.07 84.91 07:49:01 AM 1 6.75 0.00 0.96 0.00 0.10 92.19 07:50:01 AM all 7.72 0.00 0.65 0.00 0.07 91.56 07:50:01 AM 0 7.66 0.00 0.57 0.00 0.07 91.70 07:50:01 AM 1 7.78 0.00 0.73 0.00 0.07 91.42 07:51:01 AM all 7.56 0.00 0.84 0.00 0.07 91.54 07:51:01 AM 0 7.77 0.00 0.87 0.00 0.05 91.31 07:51:01 AM 1 7.34 0.00 0.81 0.00 0.08 91.77 07:52:01 AM all 8.31 0.00 0.82 0.01 0.08 90.77 07:52:01 AM 0 10.38 0.00 0.84 0.00 0.08 88.69 07:52:01 AM 1 6.24 0.00 0.81 0.02 0.08 92.85 07:53:01 AM all 8.42 0.00 0.92 0.00 0.06 90.60 07:53:01 AM 0 9.90 0.00 1.00 0.00 0.05 89.05 07:53:01 AM 1 6.92 0.00 0.84 0.00 0.07 92.17 07:54:01 AM all 10.05 0.00 0.78 0.00 0.08 89.08 07:54:01 AM 0 6.58 0.00 0.62 0.00 0.08 92.71 07:54:01 AM 1 13.52 0.00 0.94 0.00 0.08 85.46 07:55:01 AM all 23.02 0.00 3.24 0.16 0.07 73.51 07:55:01 AM 0 23.59 0.00 3.27 0.20 0.07 72.88 07:55:01 AM 1 22.46 0.00 3.21 0.12 0.07 74.15 Average: all 12.25 0.00 1.64 0.16 0.07 85.88 Average: 0 14.30 0.00 1.79 0.18 0.06 83.68 Average: 1 10.21 0.00 1.49 0.14 0.07 88.08