---> uname -a: Linux prd-centos8-robot-2c-8g-12993.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 604 4915 19 2177 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:c5:bc:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85019sec preferred_lft 85019sec inet6 fe80::f816:3eff:fec5:bc8e/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) 11/24/2025 _x86_64_ (2 CPU) 00:35:25 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 92.80 10.53 82.27 3055.65 7503.05 12:38:01 AM 83.72 0.72 83.01 52.92 10868.61 12:39:01 AM 58.51 7.13 51.37 1310.71 3291.47 12:40:01 AM 44.41 0.25 44.16 47.06 6959.47 12:41:01 AM 3.83 0.23 3.60 12.66 129.75 12:42:01 AM 2.13 0.00 2.13 0.00 87.64 12:43:01 AM 0.13 0.00 0.13 0.00 2.23 12:44:01 AM 0.30 0.00 0.30 0.00 11.98 12:45:01 AM 0.15 0.00 0.15 0.00 2.95 12:46:01 AM 0.37 0.00 0.37 0.00 13.26 12:47:01 AM 0.17 0.00 0.17 0.00 2.68 12:48:01 AM 0.35 0.00 0.35 0.00 11.41 12:49:01 AM 0.22 0.00 0.22 0.00 3.71 12:50:01 AM 0.25 0.00 0.25 0.00 19.09 12:51:01 AM 0.65 0.03 0.62 0.27 17.82 12:52:01 AM 1.32 0.00 1.32 0.00 29.65 12:53:01 AM 0.40 0.00 0.40 0.00 7.30 12:54:01 AM 0.23 0.00 0.23 0.00 11.51 12:55:01 AM 0.18 0.00 0.18 0.00 3.67 12:56:01 AM 0.38 0.00 0.38 0.00 13.71 12:57:01 AM 0.28 0.00 0.28 0.00 5.78 12:58:01 AM 29.62 0.63 28.99 73.18 1433.66 Average: 14.56 0.89 13.68 206.92 1383.16 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5195380 6972620 2687044 34.09 2688 1956684 759008 8.50 193940 2160456 234880 12:38:01 AM 5108672 6981552 2773752 35.19 2688 2049312 715500 8.01 212248 2211332 42968 12:39:01 AM 4915980 7008316 2966444 37.63 2688 2257936 677316 7.58 255996 2324132 169992 12:40:01 AM 4942344 7038764 2940080 37.30 2688 2263180 659360 7.38 260128 2292532 4 12:41:01 AM 4900248 6997640 2982176 37.83 2688 2264140 707944 7.93 260256 2334384 576 12:42:01 AM 4899932 6997356 2982492 37.84 2688 2264172 707944 7.93 260256 2334528 48 12:43:01 AM 4891080 6988732 2991344 37.95 2688 2264400 734176 8.22 260256 2342956 240 12:44:01 AM 4889348 6987036 2993076 37.97 2688 2264436 734176 8.22 260256 2345240 48 12:45:01 AM 4889228 6987140 2993196 37.97 2688 2264660 718680 8.05 260264 2345468 232 12:46:01 AM 4889324 6987268 2993100 37.97 2688 2264692 718680 8.05 260264 2345528 40 12:47:01 AM 4894260 6992428 2988164 37.91 2688 2264916 711732 7.97 260268 2340156 232 12:48:01 AM 4894176 6992376 2988248 37.91 2688 2264948 711732 7.97 260268 2340188 40 12:49:01 AM 4893864 6992516 2988560 37.91 2688 2265400 711732 7.97 260376 2340776 460 12:50:01 AM 4878448 6977148 3003976 38.11 2688 2265448 736348 8.24 260376 2355144 4 12:51:01 AM 4870832 6969776 3011592 38.21 2688 2265692 744400 8.34 260552 2362612 16 12:52:01 AM 4891828 6990812 2990596 37.94 2688 2265728 727852 8.15 260552 2341484 48 12:53:01 AM 4892664 6991880 2989760 37.93 2688 2265960 727852 8.15 260552 2341576 240 12:54:01 AM 4871168 6970428 3011256 38.20 2688 2266004 751300 8.41 260552 2362068 52 12:55:01 AM 4864324 6963824 3018100 38.29 2688 2266244 744508 8.34 260552 2369736 244 12:56:01 AM 4885860 6985392 2996564 38.02 2688 2266276 723324 8.10 260552 2348344 44 12:57:01 AM 4932384 7033176 2950040 37.43 2688 2267536 646968 7.24 260872 2302168 1284 12:58:01 AM 5030572 6948892 2851852 36.18 2688 2090500 735148 8.23 460496 2029828 11252 Average: 4923723 6988867 2958701 37.54 2688 2233103 718440 8.04 264083 2312302 21043 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 249.55 168.14 1681.96 56.14 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 63.53 48.57 588.86 9.33 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 43.94 37.16 335.61 7.90 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 203.90 147.61 45.10 33.54 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 25.72 21.87 6.60 4.73 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 1.33 0.23 0.40 0.20 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 14.60 13.88 119.81 1.07 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 6.43 0.50 0.97 0.28 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 11.08 9.45 2.23 1.28 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 1.50 0.22 0.22 0.08 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 15.33 13.88 119.96 1.06 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 1.53 0.15 0.08 0.02 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 19.94 18.64 3.38 3.32 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 5.36 3.92 117.58 0.26 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 22.21 20.84 354.85 1.57 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 1.63 0.18 0.14 0.02 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 8.85 7.21 1.51 0.58 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 8.70 4.80 118.53 7.20 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 23.48 22.01 355.43 4.40 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 4.17 0.15 0.52 0.07 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 22.93 14.88 5.81 1.50 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 50.67 37.85 89.31 31.78 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 36.65 26.92 179.49 7.56 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) 11/24/2025 _x86_64_ (2 CPU) 00:35:25 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 41.51 0.00 6.19 0.95 0.10 51.25 12:37:01 AM 0 49.26 0.00 7.76 1.15 0.08 41.74 12:37:01 AM 1 33.79 0.00 4.64 0.75 0.12 60.70 12:38:01 AM all 22.43 0.00 3.22 1.14 0.08 73.13 12:38:01 AM 0 20.27 0.00 2.72 1.37 0.10 75.54 12:38:01 AM 1 24.58 0.00 3.72 0.92 0.07 70.72 12:39:01 AM all 31.23 0.00 5.14 0.49 0.08 63.06 12:39:01 AM 0 38.76 0.00 6.03 0.70 0.07 54.44 12:39:01 AM 1 23.70 0.00 4.26 0.28 0.08 71.67 12:40:01 AM all 12.73 0.00 2.12 0.48 0.07 84.61 12:40:01 AM 0 16.15 0.00 2.56 0.42 0.05 80.83 12:40:01 AM 1 9.31 0.00 1.69 0.53 0.08 88.39 12:41:01 AM all 2.31 0.00 0.28 0.02 0.05 97.35 12:41:01 AM 0 1.20 0.00 0.20 0.02 0.07 98.51 12:41:01 AM 1 3.41 0.00 0.35 0.02 0.03 96.19 12:42:01 AM all 0.47 0.00 0.11 0.01 0.07 99.35 12:42:01 AM 0 0.37 0.00 0.15 0.02 0.08 99.38 12:42:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 12:43:01 AM all 0.93 0.00 0.16 0.00 0.08 98.84 12:43:01 AM 0 1.19 0.00 0.25 0.00 0.10 98.46 12:43:01 AM 1 0.67 0.00 0.07 0.00 0.05 99.22 12:44:01 AM all 0.53 0.00 0.12 0.00 0.07 99.28 12:44:01 AM 0 0.72 0.00 0.08 0.00 0.08 99.11 12:44:01 AM 1 0.35 0.00 0.15 0.00 0.05 99.45 12:45:01 AM all 1.04 0.00 0.13 0.00 0.08 98.75 12:45:01 AM 0 0.57 0.00 0.13 0.00 0.08 99.21 12:45:01 AM 1 1.50 0.00 0.13 0.00 0.08 98.28 12:46:01 AM all 0.48 0.00 0.12 0.00 0.08 99.32 12:46:01 AM 0 0.32 0.00 0.12 0.00 0.08 99.48 12:46:01 AM 1 0.65 0.00 0.12 0.00 0.07 99.16 12:47:01 AM all 0.94 0.00 0.19 0.00 0.08 98.80 12:47:01 AM 0 1.15 0.00 0.22 0.00 0.07 98.56 12:47:01 AM 1 0.72 0.00 0.17 0.00 0.08 99.03 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.49 0.00 0.08 0.00 0.07 99.36 12:48:01 AM 0 0.38 0.00 0.12 0.00 0.08 99.42 12:48:01 AM 1 0.60 0.00 0.05 0.00 0.05 99.30 12:49:01 AM all 2.11 0.00 0.19 0.00 0.07 97.63 12:49:01 AM 0 2.96 0.00 0.22 0.00 0.08 96.74 12:49:01 AM 1 1.25 0.00 0.17 0.00 0.05 98.53 12:50:01 AM all 0.55 0.00 0.14 0.00 0.08 99.23 12:50:01 AM 0 0.35 0.00 0.13 0.00 0.07 99.45 12:50:01 AM 1 0.75 0.00 0.15 0.00 0.08 99.01 12:51:01 AM all 1.20 0.00 0.38 0.00 0.08 98.35 12:51:01 AM 0 0.75 0.00 0.27 0.00 0.05 98.93 12:51:01 AM 1 1.66 0.00 0.49 0.00 0.10 97.76 12:52:01 AM all 0.50 0.00 0.13 0.01 0.06 99.31 12:52:01 AM 0 0.45 0.00 0.17 0.02 0.08 99.28 12:52:01 AM 1 0.55 0.00 0.08 0.00 0.03 99.33 12:53:01 AM all 1.04 0.00 0.15 0.00 0.07 98.74 12:53:01 AM 0 1.40 0.00 0.18 0.00 0.08 98.33 12:53:01 AM 1 0.68 0.00 0.12 0.00 0.05 99.15 12:54:01 AM all 0.63 0.00 0.13 0.00 0.07 99.16 12:54:01 AM 0 0.62 0.00 0.15 0.00 0.08 99.15 12:54:01 AM 1 0.65 0.00 0.12 0.00 0.05 99.18 12:55:01 AM all 1.09 0.00 0.16 0.00 0.06 98.70 12:55:01 AM 0 1.79 0.00 0.20 0.00 0.05 97.96 12:55:01 AM 1 0.38 0.00 0.12 0.00 0.07 99.43 12:56:01 AM all 0.48 0.00 0.13 0.01 0.06 99.33 12:56:01 AM 0 0.20 0.00 0.07 0.02 0.03 99.68 12:56:01 AM 1 0.75 0.00 0.18 0.00 0.08 98.98 12:57:01 AM all 1.33 0.00 0.18 0.00 0.08 98.41 12:57:01 AM 0 2.16 0.00 0.23 0.00 0.07 97.54 12:57:01 AM 1 0.50 0.00 0.13 0.00 0.08 99.28 12:58:01 AM all 30.09 0.00 3.66 0.15 0.08 66.02 12:58:01 AM 0 35.47 0.00 3.60 0.18 0.07 60.67 12:58:01 AM 1 24.70 0.00 3.72 0.12 0.08 71.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.01 0.00 1.05 0.15 0.07 91.72 Average: 0 8.02 0.00 1.16 0.18 0.07 90.56 Average: 1 6.00 0.00 0.94 0.12 0.07 92.87