---> uname -a: Linux prd-centos8-robot-2c-8g-8059.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 627 4777 19 2292 6771 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:70:bb:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84631sec preferred_lft 84631sec inet6 fe80::f816:3eff:fe70:bb4d/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) 11/12/2025 _x86_64_ (2 CPU) 00:13:15 LINUX RESTART (2 CPU) 12:14:01 AM tps rtps wtps bread/s bwrtn/s 12:15:01 AM 108.71 5.70 103.02 1080.84 8325.07 12:16:01 AM 65.32 1.03 64.29 113.58 8621.58 12:17:01 AM 61.56 6.75 54.81 1248.19 3632.99 12:18:01 AM 43.45 2.73 40.72 439.59 6638.24 12:19:01 AM 4.58 0.00 4.58 0.00 154.59 12:20:01 AM 0.25 0.00 0.25 0.00 4.17 12:21:01 AM 0.52 0.20 0.32 11.59 4.55 12:22:01 AM 2.08 0.05 2.03 2.00 248.88 12:23:01 AM 0.42 0.00 0.42 0.00 149.88 12:24:01 AM 0.43 0.00 0.43 0.00 117.55 12:25:01 AM 0.22 0.00 0.22 0.00 146.29 12:26:01 AM 0.23 0.00 0.23 0.00 38.43 12:27:01 AM 0.23 0.00 0.23 0.00 40.28 12:28:01 AM 0.20 0.00 0.20 0.00 9.93 12:29:01 AM 0.43 0.03 0.40 0.27 20.00 12:30:01 AM 1.35 0.00 1.35 0.00 166.39 12:31:01 AM 0.45 0.00 0.45 0.00 78.89 12:32:01 AM 0.32 0.00 0.32 0.00 198.13 12:33:01 AM 0.20 0.00 0.20 0.00 85.89 12:34:01 AM 0.63 0.00 0.63 0.00 201.28 12:35:01 AM 0.28 0.00 0.28 0.00 14.15 12:36:01 AM 0.22 0.00 0.22 0.00 83.47 12:37:01 AM 0.32 0.00 0.32 0.00 15.33 12:38:01 AM 0.17 0.00 0.17 0.00 15.91 12:39:01 AM 0.32 0.00 0.32 0.00 15.59 12:40:01 AM 0.47 0.00 0.47 0.00 105.68 12:41:01 AM 0.27 0.00 0.27 0.00 52.56 12:42:01 AM 21.98 0.40 21.58 46.78 2969.18 Average: 11.27 0.60 10.67 105.10 1148.40 12:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:15:01 AM 5196252 6999436 2686172 34.08 2688 1980124 746948 8.36 188200 2155256 185976 12:16:01 AM 5229764 7074628 2652660 33.65 2688 2020996 671064 7.51 219768 2081464 10760 12:17:01 AM 4894820 6987568 2987604 37.90 2688 2259968 737048 8.25 256876 2348500 161112 12:18:01 AM 4927184 7036736 2955240 37.49 2688 2276916 676804 7.58 266108 2303944 36 12:19:01 AM 4927280 7036832 2955144 37.49 2688 2276916 676804 7.58 266112 2304008 16 12:20:01 AM 4926904 7036452 2955520 37.50 2688 2276920 668480 7.48 266112 2304180 12 12:21:01 AM 4884768 6995128 2997656 38.03 2688 2277732 736604 8.25 266240 2346192 460 12:22:01 AM 4865452 6981212 3016972 38.27 2688 2283172 774068 8.67 266432 2364856 540 12:23:01 AM 4861232 6980876 3021192 38.33 2688 2287048 812716 9.10 266432 2369180 40 12:24:01 AM 4856088 6980432 3026336 38.39 2688 2291732 812716 9.10 266432 2374052 1392 12:25:01 AM 4852744 6980152 3029680 38.44 2688 2294780 828096 9.27 266800 2377460 88 12:26:01 AM 4851656 6980568 3030768 38.45 2688 2296284 812708 9.10 266800 2378672 504 12:27:01 AM 4852896 6982460 3029528 38.43 2688 2296936 795880 8.91 266800 2377500 36 12:28:01 AM 4852824 6982768 3029600 38.43 2688 2297324 795880 8.91 266800 2377648 192 12:29:01 AM 4852100 6982664 3030324 38.44 2688 2297932 763760 8.55 266996 2378244 388 12:30:01 AM 4840556 6975448 3041868 38.59 2688 2302260 821228 9.20 267052 2388708 596 12:31:01 AM 4831716 6971388 3050708 38.70 2688 2307048 821228 9.20 267052 2398112 3220 12:32:01 AM 4832660 6975144 3049764 38.69 2688 2309852 821228 9.20 267052 2397180 152 12:33:01 AM 4824400 6972444 3058024 38.80 2688 2315436 821228 9.20 267052 2405424 3208 12:34:01 AM 4824276 6974948 3058148 38.80 2688 2318040 821228 9.20 267052 2405540 16 12:35:01 AM 4823884 6975244 3058540 38.80 2688 2318744 821228 9.20 267052 2406024 376 12:36:01 AM 4822460 6975944 3059964 38.82 2688 2320852 803492 9.00 267052 2407788 28 12:37:01 AM 4822036 6975916 3060388 38.83 2688 2321248 803492 9.00 267052 2408076 56 12:38:01 AM 4822560 6976900 3059864 38.82 2688 2321708 787080 8.81 267052 2407964 76 12:39:01 AM 4814768 6971276 3067656 38.92 2688 2323884 853312 9.55 267200 2414604 1948 12:40:01 AM 4812864 6970892 3069560 38.94 2688 2325420 871368 9.76 267200 2416472 552 12:41:01 AM 4709140 6868384 3173284 40.26 2688 2326612 950832 10.65 267200 2520104 264 12:42:01 AM 4936356 6971416 2946068 37.38 2688 2208312 726916 8.14 512052 2074432 22368 Average: 4876773 6984759 3005651 38.13 2688 2276221 786908 8.81 270715 2353271 14086 12:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 99.27 80.42 1064.46 11.77 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 58.21 40.34 585.32 6.93 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 42.78 38.19 335.09 16.73 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 611.46 437.35 120.27 94.78 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 2.62 2.02 0.56 0.48 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 3.20 2.05 0.50 0.44 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 35.88 18.66 9.95 2.27 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 29.03 28.61 29.01 3.59 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 31.66 29.69 20.20 3.78 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 20.00 16.35 24.77 3.24 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 82.22 82.04 25.03 7.10 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 72.87 68.16 16.24 5.75 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 40.88 37.54 8.01 4.42 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 11.35 9.10 2.83 1.79 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 8.38 6.97 3.53 1.35 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 92.43 91.05 25.52 15.77 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 101.47 101.15 66.72 7.78 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 90.38 90.43 31.17 6.82 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 98.68 96.93 70.63 7.86 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 46.06 46.19 16.75 3.97 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 32.37 32.07 5.14 2.51 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 54.96 52.87 27.18 5.23 0.00 0.00 0.00 0.00 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 12.53 10.73 3.12 2.23 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 8.83 7.73 2.64 1.55 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 100.92 98.70 35.34 8.81 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 32.63 24.73 5.83 2.18 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 20.50 17.75 3.61 2.41 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 132.11 86.02 205.51 150.48 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 70.49 59.07 98.03 13.64 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) 11/12/2025 _x86_64_ (2 CPU) 00:13:15 LINUX RESTART (2 CPU) 12:14:01 AM CPU %user %nice %system %iowait %steal %idle 12:15:01 AM all 40.35 0.00 5.30 1.07 0.12 53.16 12:15:01 AM 0 44.82 0.00 5.28 1.02 0.12 48.77 12:15:01 AM 1 35.86 0.00 5.32 1.12 0.13 57.56 12:16:01 AM all 20.48 0.00 2.64 1.38 0.08 75.42 12:16:01 AM 0 25.18 0.00 2.75 1.27 0.08 70.72 12:16:01 AM 1 15.78 0.00 2.52 1.50 0.08 80.12 12:17:01 AM all 27.19 0.00 5.23 0.85 0.10 66.63 12:17:01 AM 0 28.09 0.00 5.53 0.80 0.10 65.48 12:17:01 AM 1 26.29 0.00 4.93 0.90 0.10 67.78 12:18:01 AM all 11.52 0.00 2.86 0.78 0.08 84.77 12:18:01 AM 0 13.56 0.00 2.46 0.72 0.07 83.19 12:18:01 AM 1 9.47 0.00 3.25 0.84 0.08 86.36 12:19:01 AM all 0.33 0.00 0.08 0.02 0.04 99.52 12:19:01 AM 0 0.58 0.00 0.07 0.02 0.05 99.28 12:19:01 AM 1 0.08 0.00 0.10 0.02 0.03 99.77 12:20:01 AM all 0.36 0.00 0.08 0.00 0.03 99.52 12:20:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 12:20:01 AM 1 0.18 0.00 0.12 0.00 0.05 99.65 12:21:01 AM all 1.75 0.00 0.24 0.00 0.04 97.97 12:21:01 AM 0 1.84 0.00 0.27 0.00 0.03 97.86 12:21:01 AM 1 1.65 0.00 0.22 0.00 0.05 98.08 12:22:01 AM all 10.56 0.00 0.75 0.02 0.07 88.61 12:22:01 AM 0 17.37 0.00 1.19 0.02 0.07 81.35 12:22:01 AM 1 3.78 0.00 0.30 0.02 0.07 95.84 12:23:01 AM all 9.25 0.00 0.70 0.00 0.08 89.97 12:23:01 AM 0 5.57 0.00 0.25 0.00 0.08 94.10 12:23:01 AM 1 12.93 0.00 1.16 0.00 0.07 85.85 12:24:01 AM all 8.11 0.00 0.29 0.02 0.08 91.50 12:24:01 AM 0 8.25 0.00 0.27 0.00 0.07 91.41 12:24:01 AM 1 7.98 0.00 0.32 0.03 0.08 91.59 12:25:01 AM all 9.57 0.00 0.96 0.00 0.08 89.38 12:25:01 AM 0 14.14 0.00 1.19 0.00 0.09 84.58 12:25:01 AM 1 5.06 0.00 0.74 0.00 0.08 94.11 12:25:01 AM CPU %user %nice %system %iowait %steal %idle 12:26:01 AM all 7.51 0.00 0.72 0.00 0.06 91.71 12:26:01 AM 0 11.74 0.00 0.95 0.00 0.07 87.24 12:26:01 AM 1 3.36 0.00 0.49 0.00 0.05 96.10 12:27:01 AM all 5.89 0.00 0.44 0.00 0.08 93.59 12:27:01 AM 0 7.50 0.00 0.54 0.00 0.08 91.88 12:27:01 AM 1 4.29 0.00 0.35 0.00 0.07 95.29 12:28:01 AM all 4.41 0.00 0.33 0.00 0.08 95.18 12:28:01 AM 0 6.72 0.00 0.48 0.00 0.08 92.71 12:28:01 AM 1 2.11 0.00 0.18 0.00 0.07 97.64 12:29:01 AM all 4.37 0.00 0.47 0.00 0.07 95.09 12:29:01 AM 0 6.76 0.00 0.72 0.00 0.07 92.45 12:29:01 AM 1 2.01 0.00 0.22 0.00 0.07 97.71 12:30:01 AM all 11.31 0.00 0.74 0.02 0.08 87.86 12:30:01 AM 0 9.70 0.00 0.63 0.02 0.07 89.59 12:30:01 AM 1 12.91 0.00 0.85 0.02 0.09 86.14 12:31:01 AM all 5.22 0.00 0.49 0.00 0.08 94.22 12:31:01 AM 0 5.41 0.00 0.57 0.00 0.08 93.94 12:31:01 AM 1 5.02 0.00 0.40 0.00 0.07 94.51 12:32:01 AM all 5.58 0.00 0.55 0.01 0.08 93.79 12:32:01 AM 0 8.42 0.00 0.62 0.00 0.08 90.87 12:32:01 AM 1 2.73 0.00 0.47 0.02 0.08 96.70 12:33:01 AM all 6.50 0.00 0.45 0.00 0.08 92.97 12:33:01 AM 0 7.65 0.00 0.40 0.00 0.08 91.86 12:33:01 AM 1 5.35 0.00 0.50 0.00 0.07 94.08 12:34:01 AM all 5.84 0.00 0.71 0.01 0.07 93.37 12:34:01 AM 0 9.31 0.00 1.09 0.02 0.07 89.51 12:34:01 AM 1 2.38 0.00 0.33 0.00 0.07 97.22 12:35:01 AM all 2.68 0.00 0.33 0.00 0.08 96.92 12:35:01 AM 0 2.66 0.00 0.35 0.00 0.07 96.92 12:35:01 AM 1 2.70 0.00 0.30 0.00 0.08 96.92 12:36:01 AM all 5.76 0.00 0.39 0.00 0.08 93.77 12:36:01 AM 0 8.24 0.00 0.47 0.00 0.08 91.20 12:36:01 AM 1 3.28 0.00 0.32 0.00 0.07 96.33 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 4.46 0.00 0.19 0.00 0.08 95.27 12:37:01 AM 0 5.23 0.00 0.23 0.00 0.08 94.45 12:37:01 AM 1 3.70 0.00 0.15 0.00 0.07 96.09 12:38:01 AM all 3.62 0.00 0.28 0.00 0.06 96.04 12:38:01 AM 0 0.95 0.00 0.13 0.00 0.05 98.86 12:38:01 AM 1 6.29 0.00 0.43 0.00 0.07 93.21 12:39:01 AM all 9.88 0.00 1.01 0.00 0.08 89.03 12:39:01 AM 0 7.97 0.00 0.71 0.00 0.07 91.25 12:39:01 AM 1 11.83 0.00 1.31 0.00 0.09 86.77 12:40:01 AM all 4.12 0.00 0.77 0.00 0.07 95.04 12:40:01 AM 0 4.82 0.00 1.07 0.00 0.07 94.04 12:40:01 AM 1 3.42 0.00 0.47 0.00 0.07 96.04 12:41:01 AM all 7.08 0.00 0.35 0.00 0.06 92.51 12:41:01 AM 0 5.56 0.00 0.27 0.00 0.05 94.12 12:41:01 AM 1 8.60 0.00 0.43 0.00 0.07 90.90 12:42:01 AM all 25.74 0.00 3.36 0.16 0.08 70.65 12:42:01 AM 0 22.72 0.00 3.27 0.08 0.08 73.84 12:42:01 AM 1 28.77 0.00 3.46 0.23 0.08 67.46 Average: all 9.27 0.00 1.10 0.16 0.07 89.40 Average: 0 10.41 0.00 1.14 0.14 0.07 88.23 Average: 1 8.14 0.00 1.06 0.17 0.07 90.56