---> uname -a: Linux prd-centos8-robot-2c-8g-7206.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 607 4833 19 2257 6792 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:ed:e6:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84816sec preferred_lft 84816sec inet6 fe80::f816:3eff:feed:e6a5/64 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) 11/09/2025 _x86_64_ (2 CPU) 00:39:21 LINUX RESTART (2 CPU) 12:40:00 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 4.69 4.69 0.00 920.83 0.00 12:41:01 AM 83.57 6.13 77.44 1089.50 5597.13 12:42:01 AM 91.97 0.72 91.25 52.92 11022.96 12:43:01 AM 46.23 7.13 39.09 1310.71 2391.10 12:44:02 AM 58.51 0.25 58.26 47.05 7898.78 12:45:01 AM 4.56 0.22 4.34 11.93 153.33 12:46:01 AM 2.45 0.00 2.45 0.00 145.13 12:47:01 AM 0.35 0.00 0.35 0.00 69.22 12:48:01 AM 0.10 0.00 0.10 0.00 0.82 12:49:01 AM 0.30 0.00 0.30 0.00 77.04 12:50:01 AM 0.62 0.00 0.62 0.00 23.68 12:51:01 AM 0.53 0.00 0.53 0.00 48.70 12:52:01 AM 0.67 0.00 0.67 0.00 89.27 12:53:01 AM 0.32 0.00 0.32 0.00 24.61 12:54:01 AM 0.30 0.00 0.30 0.00 15.23 12:55:01 AM 0.52 0.03 0.48 0.27 81.21 12:56:01 AM 1.50 0.00 1.50 0.00 103.87 12:57:01 AM 0.63 0.00 0.63 0.00 44.77 12:58:01 AM 0.47 0.00 0.47 0.00 77.29 12:59:01 AM 0.43 0.00 0.43 0.00 95.22 01:00:01 AM 0.53 0.00 0.53 0.00 26.22 01:01:01 AM 0.52 0.05 0.47 0.40 63.76 01:02:01 AM 1.03 0.07 0.97 1.73 231.68 01:03:01 AM 0.80 0.00 0.80 0.00 126.17 01:04:01 AM 0.68 0.00 0.68 0.00 167.64 01:05:01 AM 17.55 0.40 17.15 46.79 2488.65 Average: 12.60 0.61 12.00 103.55 1241.68 12:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5759452 7137000 2122980 26.93 2688 1576276 670940 7.51 155528 1705840 4032 12:41:01 AM 5216220 6983172 2666212 33.82 2688 1946812 761096 8.52 193880 2143260 225548 12:42:01 AM 5110816 6983132 2771616 35.16 2688 2048252 729588 8.17 212400 2210988 43076 12:43:01 AM 4924720 7016832 2957712 37.52 2688 2257664 672628 7.53 255744 2317284 181480 12:44:02 AM 4942928 7038304 2939504 37.29 2688 2262004 640412 7.17 259728 2295296 8 12:45:01 AM 4896332 6993156 2986100 37.88 2688 2263460 710084 7.95 259864 2341376 1116 12:46:01 AM 4891488 6990076 2990944 37.94 2688 2265264 710084 7.95 260112 2345992 788 12:47:01 AM 4889392 6989172 2993040 37.97 2688 2266408 710084 7.95 260112 2348284 4 12:48:01 AM 4888032 6987824 2994400 37.99 2688 2266420 710084 7.95 260112 2349612 16 12:49:01 AM 4885840 6987860 2996592 38.02 2688 2268648 725468 8.12 260156 2351864 48 12:50:01 AM 4885008 6987356 2997424 38.03 2688 2268976 727936 8.15 260168 2352484 12 12:51:01 AM 4882444 6987284 2999988 38.06 2688 2271476 727936 8.15 260340 2354876 1284 12:52:01 AM 4880792 6987308 3001640 38.08 2688 2273152 727936 8.15 260360 2356744 512 12:53:01 AM 4878788 6985484 3003644 38.11 2688 2273316 727936 8.15 260360 2358656 96 12:54:01 AM 4877916 6984980 3004516 38.12 2688 2273684 727936 8.15 260360 2359464 144 12:55:01 AM 4875816 6985108 3006616 38.14 2688 2275908 716020 8.02 260576 2361696 228 12:56:01 AM 4873000 6984276 3009432 38.18 2688 2277900 716020 8.02 260604 2364464 112 12:57:01 AM 4871216 6984000 3011216 38.20 2688 2279488 716020 8.02 260796 2365888 784 12:58:01 AM 4869468 6984072 3012964 38.22 2688 2281252 716020 8.02 261020 2367476 508 12:59:01 AM 4867008 6983908 3015424 38.25 2688 2283516 716020 8.02 261220 2369832 196 01:00:01 AM 4864720 6982548 3017712 38.28 2688 2284560 733936 8.22 261228 2371412 744 01:01:01 AM 4859904 6981356 3022528 38.35 2688 2288100 733936 8.22 261392 2376104 2596 01:02:01 AM 4855260 6981896 3027172 38.40 2688 2293276 733936 8.22 261764 2380616 1428 01:03:01 AM 4852876 6982200 3029556 38.43 2688 2295940 733936 8.22 261836 2383108 844 01:04:01 AM 4848008 6981220 3034424 38.50 2688 2299844 733936 8.22 261876 2388032 140 01:05:01 AM 5002800 7002156 2879632 36.53 2688 2171864 687912 7.70 494848 2026268 22360 Average: 4940394 6995065 2942038 37.32 2688 2223595 716071 8.02 261015 2305651 18773 12:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 1265.62 836.98 3546.09 410.72 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 172.04 128.86 1328.92 23.96 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 66.48 49.87 588.45 9.16 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 43.16 35.14 334.99 7.33 0.00 0.00 0.00 0.00 12:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:02 AM eth0 206.85 144.25 44.94 39.79 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 37.91 23.78 11.30 4.98 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 39.25 39.09 7.57 6.18 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 27.63 26.46 5.32 2.39 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 1.88 0.47 0.17 0.04 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 54.01 53.72 11.06 4.80 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 31.77 17.36 5.94 1.81 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 111.20 92.62 23.12 12.61 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 42.00 40.35 10.55 5.55 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 9.83 8.35 1.52 0.79 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 21.96 18.89 4.62 2.12 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 28.11 26.09 8.16 4.62 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 51.17 45.66 11.42 7.93 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 55.73 57.98 10.06 6.85 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 57.61 59.07 10.85 7.31 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 54.74 54.07 16.88 6.65 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 22.89 17.11 5.01 2.52 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 46.61 44.36 8.41 6.62 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 68.15 68.77 15.01 10.04 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 51.05 47.97 11.95 6.61 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 13.86 11.71 3.15 2.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 95.17 63.76 185.92 138.53 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 58.00 48.06 111.07 13.36 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) 11/09/2025 _x86_64_ (2 CPU) 00:39:21 LINUX RESTART (2 CPU) 12:40:00 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 34.29 0.00 8.64 0.00 0.00 57.07 12:40:01 AM 0 42.11 0.00 2.11 0.00 0.00 55.79 12:40:01 AM 1 26.56 0.00 15.10 0.00 0.00 58.33 12:41:01 AM all 34.80 0.00 5.26 0.95 0.10 58.88 12:41:01 AM 0 43.33 0.00 6.15 1.40 0.10 49.03 12:41:01 AM 1 26.28 0.00 4.38 0.50 0.10 68.74 12:42:01 AM all 23.58 0.00 3.44 1.18 0.08 71.72 12:42:01 AM 0 29.06 0.00 3.79 1.15 0.08 65.92 12:42:01 AM 1 18.10 0.00 3.08 1.22 0.08 77.52 12:43:01 AM all 29.64 0.00 5.16 1.50 0.11 63.60 12:43:01 AM 0 35.74 0.00 5.55 1.33 0.10 57.28 12:43:01 AM 1 23.53 0.00 4.77 1.67 0.12 69.92 12:44:02 AM all 13.58 0.00 2.50 0.68 0.07 83.17 12:44:02 AM 0 19.23 0.00 2.85 0.62 0.07 77.23 12:44:02 AM 1 7.92 0.00 2.14 0.75 0.07 89.12 12:45:01 AM all 4.86 0.00 0.31 0.03 0.05 94.75 12:45:01 AM 0 7.46 0.00 0.32 0.02 0.05 92.15 12:45:01 AM 1 2.26 0.00 0.31 0.03 0.05 97.35 12:46:01 AM all 7.86 0.00 0.43 0.01 0.08 91.62 12:46:01 AM 0 8.07 0.00 0.41 0.02 0.07 91.43 12:46:01 AM 1 7.64 0.00 0.45 0.00 0.09 91.82 12:47:01 AM all 5.93 0.00 0.36 0.00 0.05 93.66 12:47:01 AM 0 9.74 0.00 0.43 0.00 0.07 89.76 12:47:01 AM 1 2.24 0.00 0.28 0.00 0.03 97.44 12:48:01 AM all 0.43 0.00 0.11 0.00 0.06 99.40 12:48:01 AM 0 0.28 0.00 0.15 0.00 0.07 99.50 12:48:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 12:49:01 AM all 6.30 0.00 0.30 0.00 0.07 93.33 12:49:01 AM 0 10.94 0.00 0.32 0.00 0.08 88.66 12:49:01 AM 1 1.67 0.00 0.28 0.00 0.05 97.99 12:50:01 AM all 2.06 0.00 0.21 0.00 0.06 97.68 12:50:01 AM 0 2.31 0.00 0.28 0.00 0.07 97.34 12:50:01 AM 1 1.80 0.00 0.13 0.00 0.05 98.01 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 10.51 0.00 0.66 0.01 0.07 88.75 12:51:01 AM 0 11.79 0.00 0.76 0.00 0.07 87.38 12:51:01 AM 1 9.25 0.00 0.56 0.02 0.07 90.11 12:52:01 AM all 5.31 0.00 0.27 0.00 0.07 94.35 12:52:01 AM 0 7.02 0.00 0.25 0.00 0.07 92.66 12:52:01 AM 1 3.60 0.00 0.28 0.00 0.07 96.05 12:53:01 AM all 3.40 0.00 0.30 0.00 0.06 96.24 12:53:01 AM 0 5.83 0.00 0.42 0.00 0.05 93.69 12:53:01 AM 1 1.10 0.00 0.18 0.00 0.07 98.65 12:54:01 AM all 2.15 0.00 0.19 0.00 0.08 97.58 12:54:01 AM 0 3.08 0.00 0.18 0.00 0.08 96.65 12:54:01 AM 1 1.22 0.00 0.20 0.00 0.07 98.51 12:55:01 AM all 7.08 0.00 0.45 0.00 0.07 92.40 12:55:01 AM 0 7.25 0.00 0.54 0.00 0.07 92.14 12:55:01 AM 1 6.92 0.00 0.35 0.00 0.07 92.66 12:56:01 AM all 8.10 0.00 0.54 0.01 0.07 91.28 12:56:01 AM 0 8.87 0.00 0.55 0.02 0.07 90.50 12:56:01 AM 1 7.36 0.00 0.52 0.00 0.07 92.05 12:57:01 AM all 4.09 0.00 0.31 0.00 0.08 95.52 12:57:01 AM 0 4.77 0.00 0.33 0.00 0.08 94.81 12:57:01 AM 1 3.41 0.00 0.28 0.00 0.08 96.22 12:58:01 AM all 4.30 0.00 0.31 0.00 0.08 95.31 12:58:01 AM 0 4.68 0.00 0.30 0.00 0.08 94.93 12:58:01 AM 1 3.92 0.00 0.32 0.00 0.08 95.68 12:59:01 AM all 4.69 0.00 0.33 0.00 0.08 94.91 12:59:01 AM 0 6.87 0.00 0.35 0.00 0.08 92.70 12:59:01 AM 1 2.51 0.00 0.32 0.00 0.07 97.11 01:00:01 AM all 3.33 0.00 0.23 0.01 0.08 96.35 01:00:01 AM 0 5.56 0.00 0.28 0.02 0.08 94.05 01:00:01 AM 1 1.10 0.00 0.18 0.00 0.07 98.65 01:01:01 AM all 11.33 0.00 0.40 0.00 0.09 88.18 01:01:01 AM 0 11.71 0.00 0.46 0.00 0.10 87.73 01:01:01 AM 1 10.95 0.00 0.35 0.00 0.08 88.62 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 16.73 0.00 0.60 0.00 0.09 82.58 01:02:01 AM 0 27.02 0.00 0.67 0.00 0.10 72.21 01:02:01 AM 1 6.34 0.00 0.53 0.00 0.08 93.05 01:03:01 AM all 7.77 0.00 0.33 0.02 0.09 91.79 01:03:01 AM 0 12.06 0.00 0.32 0.02 0.10 87.50 01:03:01 AM 1 3.49 0.00 0.33 0.02 0.08 96.07 01:04:01 AM all 7.60 0.00 0.35 0.00 0.08 91.97 01:04:01 AM 0 9.22 0.00 0.40 0.00 0.08 90.30 01:04:01 AM 1 5.98 0.00 0.30 0.00 0.07 93.65 01:05:01 AM all 27.84 0.00 3.07 0.20 0.10 68.79 01:05:01 AM 0 41.59 0.00 3.74 0.12 0.10 54.45 01:05:01 AM 1 14.12 0.00 2.40 0.28 0.10 83.09 Average: all 10.19 0.00 1.07 0.19 0.08 88.48 Average: 0 13.43 0.00 1.20 0.19 0.08 85.10 Average: 1 6.96 0.00 0.94 0.18 0.07 91.84