---> uname -a: Linux prd-centos8-robot-2c-8g-1639.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 657 4765 19 2274 6741 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:fc:42:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84726sec preferred_lft 84726sec inet6 fe80::f816:3eff:fefc:42a1/64 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) 10/24/2025 _x86_64_ (2 CPU) 02:10:44 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 208.20 148.33 59.87 14635.78 40505.85 02:13:01 AM 114.16 0.72 113.45 52.92 10392.69 02:14:01 AM 35.29 0.42 34.88 64.79 4204.93 02:15:01 AM 46.67 6.93 39.74 1289.30 2400.20 02:16:01 AM 45.34 0.03 45.31 3.47 7522.98 02:17:01 AM 3.73 0.22 3.52 11.73 122.91 02:18:01 AM 2.28 0.00 2.28 0.00 116.54 02:19:01 AM 0.60 0.00 0.60 0.00 91.80 02:20:01 AM 0.23 0.00 0.23 0.00 8.96 02:21:01 AM 0.43 0.00 0.43 0.00 5.28 02:22:01 AM 0.45 0.00 0.45 0.00 49.91 02:23:01 AM 0.55 0.00 0.55 0.00 50.27 02:24:01 AM 6.33 5.95 0.38 574.88 47.28 02:25:01 AM 3.27 0.00 3.27 0.00 137.58 02:26:01 AM 0.88 0.03 0.85 0.27 52.83 02:27:01 AM 1.23 0.00 1.23 0.00 35.44 02:28:01 AM 0.35 0.00 0.35 0.00 55.12 02:29:01 AM 0.33 0.00 0.33 0.00 70.93 02:30:01 AM 0.63 0.00 0.63 0.00 85.82 02:31:01 AM 0.82 0.00 0.82 0.00 87.37 02:32:01 AM 0.40 0.00 0.40 0.00 43.77 02:33:01 AM 0.37 0.00 0.37 0.00 71.20 02:34:01 AM 0.32 0.00 0.32 0.00 111.95 02:35:01 AM 0.75 0.00 0.75 0.00 217.21 02:36:01 AM 1.00 0.00 1.00 0.00 65.11 02:37:01 AM 0.63 0.00 0.63 0.00 143.89 02:38:01 AM 25.28 0.40 24.88 46.79 2719.31 Average: 18.54 6.04 12.50 617.92 2571.38 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5444612 7017628 2437820 30.93 2688 1765160 783484 8.77 186924 1966972 98348 02:13:01 AM 5146844 6989444 2735588 34.70 2688 2018060 756312 8.47 199120 2184500 103804 02:14:01 AM 5221364 7065668 2661068 33.76 2688 2020008 676072 7.57 219712 2089932 10760 02:15:01 AM 4949468 7045840 2932964 37.21 2688 2263596 680616 7.62 257296 2297432 208616 02:16:01 AM 4943036 7039356 2939396 37.29 2688 2263776 682220 7.64 262992 2292040 4 02:17:01 AM 4897392 6995008 2985040 37.87 2688 2265072 734280 8.22 263136 2337480 768 02:18:01 AM 4892900 6991876 2989532 37.93 2688 2266432 734280 8.22 263368 2341932 824 02:19:01 AM 4890328 6991096 2992104 37.96 2688 2268224 734280 8.22 263388 2344440 212 02:20:01 AM 4888124 6988904 2994308 37.99 2688 2268236 756168 8.47 263388 2346360 4 02:21:01 AM 4888516 6989316 2993916 37.98 2688 2268244 756168 8.47 263388 2346024 4 02:22:01 AM 4885392 6988436 2997040 38.02 2688 2270488 756168 8.47 263432 2349020 968 02:23:01 AM 4885356 6988724 2997076 38.02 2688 2270812 756168 8.47 263444 2349156 4 02:24:01 AM 4864892 6987556 3017540 38.28 2688 2290072 781060 8.75 265716 2367328 1468 02:25:01 AM 4860788 6985044 3021644 38.33 2688 2291656 781060 8.75 265724 2371288 508 02:26:01 AM 4860016 6985016 3022416 38.34 2688 2292384 799124 8.95 265928 2371828 32 02:27:01 AM 4859728 6985008 3022704 38.35 2688 2292664 799124 8.95 265928 2372028 156 02:28:01 AM 4857456 6984856 3024976 38.38 2688 2294784 777680 8.71 265988 2374484 760 02:29:01 AM 4855172 6984628 3027260 38.41 2688 2296852 777680 8.71 266012 2376604 856 02:30:01 AM 4853236 6984360 3029196 38.43 2688 2298520 768492 8.60 266236 2378220 388 02:31:01 AM 4851764 6984536 3030668 38.45 2688 2300184 768492 8.60 266444 2379720 108 02:32:01 AM 4849376 6984324 3033056 38.48 2688 2302320 768492 8.60 266628 2381908 1112 02:33:01 AM 4847140 6983492 3035292 38.51 2688 2303720 768492 8.60 266652 2384048 536 02:34:01 AM 4842500 6982592 3039932 38.57 2688 2307492 768492 8.60 266808 2388548 1100 02:35:01 AM 4836984 6982408 3045448 38.64 2688 2312816 768492 8.60 267056 2393892 448 02:36:01 AM 4834892 6982412 3047540 38.66 2688 2314900 768492 8.60 267100 2396056 1288 02:37:01 AM 4707664 6859020 3174768 40.28 2688 2318712 895964 10.03 267132 2523052 1092 02:38:01 AM 4878208 6896376 3004224 38.11 2688 2191444 832348 9.32 497604 2148744 24172 Average: 4910857 6986775 2971575 37.70 2688 2245060 764063 8.56 266539 2327890 16976 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 320.22 196.64 1686.90 62.29 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 96.25 75.01 888.92 11.05 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 11.30 8.15 5.32 3.48 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 44.22 34.34 332.79 7.49 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 205.25 151.44 43.86 33.09 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 22.88 14.13 8.65 2.34 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 34.47 32.46 6.59 5.73 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 39.11 38.13 7.35 3.37 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 1.68 0.40 0.15 0.03 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 1.45 0.42 0.14 0.03 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 54.57 54.62 11.26 4.93 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 33.31 16.08 5.83 1.56 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 107.08 86.24 21.32 12.24 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 51.36 49.99 11.15 4.72 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 18.43 17.33 4.94 3.71 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 16.11 13.95 3.08 1.34 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 35.36 32.78 7.91 5.07 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 56.88 54.33 13.62 8.80 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 60.24 59.59 10.81 7.21 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 55.80 57.75 10.50 7.23 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 56.33 53.83 16.64 6.42 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 30.00 22.48 6.43 3.49 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 49.06 48.83 8.44 6.67 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 89.59 85.65 74.88 13.09 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 43.29 41.28 9.19 4.44 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 3.95 4.33 1.42 1.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 103.48 67.76 185.09 142.33 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 60.80 48.81 125.32 13.45 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) 10/24/2025 _x86_64_ (2 CPU) 02:10:44 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 43.00 0.05 10.62 2.11 0.10 44.12 02:12:01 AM 0 42.59 0.05 10.85 2.72 0.10 43.70 02:12:01 AM 1 43.41 0.05 10.39 1.49 0.10 44.55 02:13:01 AM all 35.18 0.00 5.23 1.63 0.09 57.86 02:13:01 AM 0 38.32 0.00 5.32 1.79 0.10 54.46 02:13:01 AM 1 32.04 0.00 5.14 1.46 0.08 61.27 02:14:01 AM all 11.85 0.00 1.57 0.33 0.06 86.19 02:14:01 AM 0 15.15 0.00 1.67 0.50 0.05 82.63 02:14:01 AM 1 8.56 0.00 1.47 0.15 0.07 89.75 02:15:01 AM all 26.37 0.00 4.83 0.40 0.09 68.31 02:15:01 AM 0 27.98 0.00 5.06 0.55 0.08 66.33 02:15:01 AM 1 24.76 0.00 4.60 0.25 0.10 70.29 02:16:01 AM all 7.12 0.00 1.74 0.41 0.06 90.68 02:16:01 AM 0 4.76 0.00 1.85 0.70 0.07 92.62 02:16:01 AM 1 9.48 0.00 1.62 0.12 0.05 88.74 02:17:01 AM all 5.01 0.00 0.31 0.02 0.04 94.62 02:17:01 AM 0 2.22 0.00 0.17 0.02 0.03 97.56 02:17:01 AM 1 7.82 0.00 0.46 0.02 0.05 91.66 02:18:01 AM all 6.27 0.00 0.43 0.01 0.07 93.23 02:18:01 AM 0 8.12 0.00 0.49 0.02 0.07 91.30 02:18:01 AM 1 4.43 0.00 0.36 0.00 0.07 95.15 02:19:01 AM all 8.10 0.00 0.51 0.00 0.07 91.33 02:19:01 AM 0 11.28 0.00 0.57 0.00 0.07 88.08 02:19:01 AM 1 4.98 0.00 0.44 0.00 0.07 94.50 02:20:01 AM all 0.41 0.00 0.11 0.00 0.06 99.42 02:20:01 AM 0 0.28 0.00 0.12 0.00 0.07 99.53 02:20:01 AM 1 0.53 0.00 0.10 0.00 0.05 99.31 02:21:01 AM all 0.43 0.00 0.11 0.00 0.08 99.39 02:21:01 AM 0 0.27 0.00 0.15 0.00 0.10 99.48 02:21:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 02:22:01 AM all 6.86 0.00 0.29 0.00 0.08 92.77 02:22:01 AM 0 6.31 0.00 0.28 0.00 0.08 93.32 02:22:01 AM 1 7.41 0.00 0.30 0.00 0.07 92.22 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 1.83 0.00 0.19 0.00 0.06 97.92 02:23:01 AM 0 2.27 0.00 0.18 0.00 0.05 97.49 02:23:01 AM 1 1.39 0.00 0.20 0.00 0.07 98.34 02:24:01 AM all 9.97 0.24 0.76 0.10 0.07 88.85 02:24:01 AM 0 9.47 0.48 0.85 0.20 0.07 88.93 02:24:01 AM 1 10.48 0.00 0.67 0.00 0.07 88.77 02:25:01 AM all 4.56 0.00 0.27 0.02 0.07 95.09 02:25:01 AM 0 4.80 0.00 0.28 0.03 0.07 94.82 02:25:01 AM 1 4.32 0.00 0.25 0.00 0.07 95.37 02:26:01 AM all 4.47 0.00 0.46 0.03 0.06 94.98 02:26:01 AM 0 7.54 0.00 0.70 0.00 0.05 91.71 02:26:01 AM 1 1.51 0.00 0.24 0.05 0.07 98.14 02:27:01 AM all 2.18 0.00 0.19 0.00 0.10 97.53 02:27:01 AM 0 1.72 0.00 0.15 0.00 0.13 98.00 02:27:01 AM 1 2.65 0.00 0.24 0.00 0.07 97.05 02:28:01 AM all 7.26 0.00 0.35 0.01 0.07 92.32 02:28:01 AM 0 10.09 0.00 0.39 0.00 0.07 89.45 02:28:01 AM 1 4.48 0.00 0.30 0.02 0.07 95.13 02:29:01 AM all 7.45 0.00 0.55 0.00 0.09 91.92 02:29:01 AM 0 9.28 0.00 0.71 0.00 0.09 89.92 02:29:01 AM 1 5.65 0.00 0.39 0.00 0.08 93.88 02:30:01 AM all 4.20 0.00 0.33 0.00 0.08 95.40 02:30:01 AM 0 4.40 0.00 0.32 0.00 0.07 95.22 02:30:01 AM 1 4.00 0.00 0.34 0.00 0.08 95.58 02:31:01 AM all 4.27 0.00 0.32 0.00 0.08 95.34 02:31:01 AM 0 3.13 0.00 0.32 0.00 0.07 96.49 02:31:01 AM 1 5.41 0.00 0.32 0.00 0.08 94.19 02:32:01 AM all 4.58 0.00 0.34 0.00 0.08 95.01 02:32:01 AM 0 5.50 0.00 0.40 0.00 0.08 94.01 02:32:01 AM 1 3.65 0.00 0.28 0.00 0.07 96.00 02:33:01 AM all 4.37 0.00 0.26 0.00 0.07 95.30 02:33:01 AM 0 2.02 0.00 0.22 0.00 0.07 97.69 02:33:01 AM 1 6.73 0.00 0.30 0.00 0.07 92.90 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 12.38 0.00 0.40 0.00 0.08 87.15 02:34:01 AM 0 16.20 0.00 0.47 0.00 0.07 83.25 02:34:01 AM 1 8.59 0.00 0.32 0.00 0.08 91.01 02:35:01 AM all 16.95 0.00 0.63 0.00 0.08 82.33 02:35:01 AM 0 23.68 0.00 0.74 0.00 0.10 75.48 02:35:01 AM 1 10.37 0.00 0.52 0.00 0.07 89.04 02:36:01 AM all 6.64 0.00 0.28 0.02 0.07 92.99 02:36:01 AM 0 8.30 0.00 0.35 0.02 0.07 91.26 02:36:01 AM 1 4.99 0.00 0.22 0.02 0.07 94.71 02:37:01 AM all 9.83 0.00 0.41 0.00 0.08 89.68 02:37:01 AM 0 13.44 0.00 0.48 0.00 0.08 86.00 02:37:01 AM 1 6.21 0.00 0.33 0.00 0.08 93.37 02:38:01 AM all 27.15 0.00 3.16 0.18 0.08 69.43 02:38:01 AM 0 25.51 0.00 3.22 0.18 0.08 71.01 02:38:01 AM 1 28.79 0.00 3.11 0.18 0.08 67.84 Average: all 10.34 0.01 1.29 0.20 0.07 88.09 Average: 0 11.29 0.02 1.35 0.25 0.08 87.01 Average: 1 9.39 0.00 1.22 0.14 0.07 89.17