---> uname -a: Linux prd-centos8-robot-2c-8g-10929.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 593 4922 19 2180 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:b8:98:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84994sec preferred_lft 84994sec inet6 fe80::f816:3eff:feb8:98e1/64 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) 12/06/2025 _x86_64_ (2 CPU) 00:35:51 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 217.09 158.43 58.66 15054.96 40489.87 12:38:01 AM 118.03 0.92 117.11 65.84 10975.22 12:39:01 AM 34.09 0.03 34.06 0.53 4172.90 12:40:01 AM 73.76 7.25 66.51 1349.95 4052.85 12:41:01 AM 33.98 0.03 33.95 3.46 6356.31 12:42:01 AM 4.93 0.23 4.70 12.66 181.52 12:43:01 AM 1.45 0.00 1.45 0.00 43.56 12:44:01 AM 0.17 0.00 0.17 0.00 9.45 12:45:01 AM 0.33 0.00 0.33 0.00 5.45 12:46:01 AM 0.22 0.00 0.22 0.00 4.03 12:47:01 AM 0.62 0.00 0.62 0.00 16.69 12:48:01 AM 0.42 0.00 0.42 0.00 11.45 12:49:01 AM 0.25 0.00 0.25 0.00 3.48 12:50:01 AM 0.12 0.00 0.12 0.00 1.88 12:51:01 AM 1.38 0.03 1.35 0.27 46.45 12:52:01 AM 0.42 0.00 0.42 0.00 15.56 12:53:01 AM 0.27 0.00 0.27 0.00 3.67 12:54:01 AM 0.18 0.00 0.18 0.00 2.82 12:55:01 AM 0.15 0.00 0.15 0.00 8.98 12:56:01 AM 0.40 0.00 0.40 0.00 6.76 12:57:01 AM 0.30 0.00 0.30 0.00 12.08 12:58:01 AM 9.26 0.35 8.91 38.25 388.84 12:59:01 AM 30.31 0.52 29.80 63.86 1372.17 Average: 22.97 7.30 15.67 721.55 2965.20 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5436732 7027960 2445700 31.03 2688 1783416 720756 8.07 186828 1977196 116652 12:38:01 AM 5149928 6998380 2732504 34.67 2688 2023888 701288 7.85 199332 2184080 103724 12:39:01 AM 5145324 6992372 2737108 34.72 2688 2023008 701736 7.86 210716 2179340 9940 12:40:01 AM 4933084 7035544 2949348 37.42 2688 2269692 656080 7.35 255584 2316624 175584 12:41:01 AM 4944176 7046720 2938256 37.28 2688 2269824 633980 7.10 261148 2295416 4 12:42:01 AM 4902160 7005652 2980272 37.81 2688 2270772 693816 7.77 261276 2337080 4 12:43:01 AM 4901728 7005252 2980704 37.81 2688 2270804 693816 7.77 261276 2337264 40 12:44:01 AM 4890640 6994396 2991792 37.96 2688 2271036 707976 7.93 261276 2348112 32 12:45:01 AM 4889536 6993324 2992896 37.97 2688 2271068 707976 7.93 261276 2349572 16 12:46:01 AM 4889600 6993612 2992832 37.97 2688 2271292 707976 7.93 261284 2349828 232 12:47:01 AM 4889620 6993668 2992812 37.97 2688 2271328 707976 7.93 261284 2349680 4 12:48:01 AM 4894780 6999048 2987652 37.90 2688 2271548 699392 7.83 261284 2344352 4 12:49:01 AM 4894632 6998928 2987800 37.90 2688 2271576 699392 7.83 261284 2344380 36 12:50:01 AM 4894112 6998872 2988320 37.91 2688 2272040 717632 8.04 261392 2345084 468 12:51:01 AM 4878052 6982860 3004380 38.11 2688 2272088 734356 8.22 261552 2360868 64 12:52:01 AM 4869756 6974808 3012676 38.22 2688 2272332 728028 8.15 261552 2368812 16 12:53:01 AM 4893340 6998424 2989092 37.92 2688 2272364 708340 7.93 261552 2345480 44 12:54:01 AM 4893540 6998856 2988892 37.92 2688 2272596 708340 7.93 261552 2345596 240 12:55:01 AM 4879148 6984512 3003284 38.10 2688 2272644 736712 8.25 261552 2359440 52 12:56:01 AM 4871396 6976996 3011036 38.20 2688 2272880 731324 8.19 261552 2367144 244 12:57:01 AM 4892376 6998008 2990056 37.93 2688 2272912 710204 7.95 261552 2346112 40 12:58:01 AM 5083456 7009816 2798976 35.51 2688 2097764 676904 7.58 260684 2173136 17212 12:59:01 AM 5093584 7018004 2788848 35.38 2688 2098140 669620 7.50 463676 1969376 11312 Average: 4956987 7001131 2925445 37.11 2688 2213696 702331 7.86 261759 2291042 18955 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 319.72 196.62 1935.20 62.57 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 92.87 69.51 893.31 10.84 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 8.20 3.43 3.07 1.73 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 51.10 43.70 341.56 10.64 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 175.35 124.84 36.11 36.25 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 33.67 24.68 7.41 4.90 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 0.93 0.35 0.30 0.21 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 16.14 14.81 120.26 1.30 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 3.50 0.50 0.91 0.46 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 13.36 8.93 2.56 1.31 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 1.53 0.40 0.45 0.27 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 20.10 17.03 120.55 1.27 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 0.77 0.12 0.05 0.01 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 18.31 17.96 3.31 3.26 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 5.43 5.06 117.61 0.33 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 30.61 28.96 355.83 2.27 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 0.80 0.13 0.06 0.01 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 7.98 7.83 1.71 0.64 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 6.52 6.13 117.70 0.40 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 26.64 25.69 355.12 1.81 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 0.47 0.25 0.16 0.08 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 53.72 34.32 82.47 27.88 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 16.65 16.13 14.80 8.43 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 39.33 28.15 196.15 7.69 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) 12/06/2025 _x86_64_ (2 CPU) 00:35:51 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 53.01 0.07 10.78 8.51 0.11 27.52 12:37:01 AM 0 46.10 0.05 10.26 8.22 0.12 35.25 12:37:01 AM 1 59.94 0.08 11.29 8.81 0.10 19.78 12:38:01 AM all 35.79 0.00 5.17 1.55 0.13 57.37 12:38:01 AM 0 26.34 0.00 4.36 1.20 0.12 67.99 12:38:01 AM 1 45.26 0.00 5.97 1.90 0.13 46.73 12:39:01 AM all 5.65 0.00 1.03 0.50 0.07 92.75 12:39:01 AM 0 3.30 0.00 0.88 0.48 0.05 95.28 12:39:01 AM 1 8.01 0.00 1.17 0.52 0.08 90.22 12:40:01 AM all 37.84 0.00 6.54 0.68 0.12 54.82 12:40:01 AM 0 24.28 0.00 5.98 0.56 0.12 69.06 12:40:01 AM 1 51.43 0.00 7.11 0.80 0.12 40.54 12:41:01 AM all 6.58 0.00 1.25 0.57 0.07 91.53 12:41:01 AM 0 2.57 0.00 1.14 0.50 0.05 95.74 12:41:01 AM 1 10.60 0.00 1.37 0.64 0.08 87.31 12:42:01 AM all 2.30 0.00 0.29 0.09 0.08 97.24 12:42:01 AM 0 2.84 0.00 0.32 0.02 0.05 96.78 12:42:01 AM 1 1.76 0.00 0.27 0.17 0.10 97.71 12:43:01 AM all 0.45 0.00 0.10 0.01 0.08 99.36 12:43:01 AM 0 0.72 0.00 0.07 0.00 0.07 99.15 12:43:01 AM 1 0.18 0.00 0.13 0.02 0.10 99.57 12:44:01 AM all 0.95 0.00 0.18 0.00 0.08 98.79 12:44:01 AM 0 0.63 0.00 0.13 0.00 0.07 99.16 12:44:01 AM 1 1.27 0.00 0.22 0.00 0.10 98.41 12:45:01 AM all 0.47 0.00 0.11 0.00 0.10 99.32 12:45:01 AM 0 0.28 0.00 0.12 0.00 0.10 99.50 12:45:01 AM 1 0.65 0.00 0.10 0.00 0.10 99.15 12:46:01 AM all 0.99 0.00 0.18 0.00 0.11 98.73 12:46:01 AM 0 0.22 0.00 0.12 0.00 0.08 99.58 12:46:01 AM 1 1.76 0.00 0.23 0.00 0.13 97.88 12:47:01 AM all 0.47 0.00 0.11 0.00 0.09 99.33 12:47:01 AM 0 0.18 0.00 0.12 0.00 0.10 99.60 12:47:01 AM 1 0.75 0.00 0.10 0.00 0.08 99.07 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.94 0.00 0.15 0.00 0.09 98.82 12:48:01 AM 0 0.50 0.00 0.13 0.00 0.10 99.26 12:48:01 AM 1 1.37 0.00 0.17 0.00 0.08 98.38 12:49:01 AM all 0.39 0.00 0.10 0.00 0.08 99.43 12:49:01 AM 0 0.38 0.00 0.07 0.00 0.05 99.50 12:49:01 AM 1 0.40 0.00 0.13 0.00 0.10 99.36 12:50:01 AM all 1.98 0.00 0.18 0.00 0.10 97.73 12:50:01 AM 0 0.85 0.00 0.15 0.00 0.12 98.88 12:50:01 AM 1 3.11 0.00 0.22 0.00 0.08 96.59 12:51:01 AM all 0.57 0.00 0.27 0.01 0.08 99.07 12:51:01 AM 0 0.57 0.00 0.17 0.02 0.07 99.18 12:51:01 AM 1 0.57 0.00 0.37 0.00 0.10 98.96 12:52:01 AM all 0.99 0.00 0.20 0.00 0.08 98.73 12:52:01 AM 0 0.59 0.00 0.17 0.00 0.07 99.18 12:52:01 AM 1 1.39 0.00 0.23 0.00 0.10 98.28 12:53:01 AM all 0.47 0.00 0.09 0.00 0.08 99.36 12:53:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 12:53:01 AM 1 0.37 0.00 0.13 0.00 0.12 99.38 12:54:01 AM all 0.97 0.00 0.13 0.00 0.08 98.83 12:54:01 AM 0 1.17 0.00 0.05 0.00 0.03 98.75 12:54:01 AM 1 0.77 0.00 0.20 0.00 0.12 98.91 12:55:01 AM all 0.54 0.00 0.13 0.00 0.08 99.25 12:55:01 AM 0 0.60 0.00 0.05 0.00 0.07 99.28 12:55:01 AM 1 0.48 0.00 0.20 0.00 0.10 99.21 12:56:01 AM all 1.09 0.00 0.18 0.00 0.10 98.62 12:56:01 AM 0 0.74 0.00 0.13 0.00 0.08 99.05 12:56:01 AM 1 1.45 0.00 0.23 0.00 0.12 98.19 12:57:01 AM all 0.49 0.00 0.11 0.00 0.08 99.32 12:57:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 12:57:01 AM 1 0.40 0.00 0.17 0.00 0.12 99.31 12:58:01 AM all 5.62 0.00 1.35 0.03 0.09 92.92 12:58:01 AM 0 6.16 0.00 1.27 0.03 0.07 92.47 12:58:01 AM 1 5.08 0.00 1.42 0.02 0.12 93.36 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 30.88 0.00 3.50 0.21 0.10 65.31 12:59:01 AM 0 27.64 0.00 3.64 0.17 0.10 68.45 12:59:01 AM 1 34.10 0.00 3.36 0.25 0.10 62.18 Average: all 8.24 0.00 1.40 0.53 0.09 89.74 Average: 0 6.43 0.00 1.28 0.49 0.08 91.73 Average: 1 10.05 0.00 1.51 0.57 0.10 87.76