---> uname -a: Linux prd-centos8-robot-2c-8g-37443.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4885 19 2240 6829 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:15:26:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84907sec preferred_lft 84907sec inet6 fe80::f816:3eff:fe15:2684/64 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) 06/26/2025 _x86_64_ (2 CPU) 02:11:22 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 74.64 16.96 57.68 5349.15 5763.78 02:14:01 AM 98.35 0.73 97.62 53.05 10794.57 02:15:01 AM 19.50 0.42 19.08 64.79 1751.74 02:16:01 AM 50.37 6.93 43.44 1289.52 3219.30 02:17:01 AM 32.71 0.03 32.67 3.47 6053.53 02:18:01 AM 4.88 0.02 4.87 0.13 232.29 02:19:01 AM 0.93 0.00 0.93 0.00 555.09 02:20:01 AM 0.55 0.00 0.55 0.00 413.08 02:21:01 AM 0.57 0.02 0.55 1.07 198.45 02:22:01 AM 0.85 0.03 0.82 1.87 155.93 02:23:01 AM 0.22 0.00 0.22 0.00 11.78 02:24:01 AM 0.15 0.00 0.15 0.00 5.22 02:25:01 AM 0.32 0.00 0.32 0.00 11.98 02:26:01 AM 0.43 0.00 0.43 0.00 10.81 02:27:01 AM 0.60 0.03 0.57 0.27 15.46 02:28:01 AM 1.47 0.00 1.47 0.00 37.50 02:29:01 AM 0.50 0.00 0.50 0.00 10.26 02:30:01 AM 0.50 0.00 0.50 0.00 10.28 02:31:01 AM 0.53 0.00 0.53 0.00 10.10 02:32:01 AM 0.65 0.00 0.65 0.00 12.38 02:33:01 AM 0.77 0.00 0.77 0.00 16.18 02:34:01 AM 0.63 0.37 0.27 53.46 22.00 02:35:01 AM 5.23 0.32 4.92 36.92 170.99 02:36:01 AM 32.08 0.53 31.54 64.79 3164.14 Average: 13.64 1.10 12.54 288.28 1360.34 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5435648 7100688 2446776 31.04 2688 1848320 638716 7.15 185672 1945620 162660 02:14:01 AM 5207840 7026348 2674584 33.93 2688 1996008 689944 7.73 198224 2133916 42500 02:15:01 AM 5226120 7050112 2656304 33.70 2688 2001204 666552 7.46 222796 2090856 3276 02:16:01 AM 4981144 7046856 2901280 36.81 2688 2234596 656936 7.36 256692 2276352 168672 02:17:01 AM 5008492 7074112 2873932 36.46 2688 2234716 618752 6.93 261016 2239824 4 02:18:01 AM 4966520 7033868 2915904 36.99 2688 2236452 685036 7.67 261196 2280908 8 02:19:01 AM 4934416 7019080 2948008 37.40 2688 2253796 700752 7.85 261612 2312924 1208 02:20:01 AM 4920612 7016548 2961812 37.57 2688 2265044 722888 8.09 261612 2325712 164 02:21:01 AM 4913752 7015364 2968672 37.66 2688 2270724 707328 7.92 261672 2333532 64 02:22:01 AM 4908868 7014804 2973556 37.72 2688 2275048 707328 7.92 261904 2337548 72 02:23:01 AM 4908856 7014996 2973568 37.72 2688 2275252 707328 7.92 261904 2337944 4 02:24:01 AM 4908616 7014952 2973808 37.73 2688 2275440 707328 7.92 261904 2338072 72 02:25:01 AM 4908516 7015052 2973908 37.73 2688 2275640 707328 7.92 261904 2338340 4 02:26:01 AM 4908412 7015148 2974012 37.73 2688 2275840 707328 7.92 261904 2338544 4 02:27:01 AM 4907780 7014716 2974644 37.74 2688 2276040 726064 8.13 262088 2338888 4 02:28:01 AM 4907528 7014680 2974896 37.74 2688 2276256 726064 8.13 262088 2339176 16 02:29:01 AM 4907884 7015188 2974540 37.74 2688 2276440 726064 8.13 262088 2338976 24 02:30:01 AM 4907460 7014964 2974964 37.74 2688 2276616 720684 8.07 262088 2339524 4 02:31:01 AM 4907052 7014748 2975372 37.75 2688 2276800 720684 8.07 262088 2339688 16 02:32:01 AM 4906600 7014488 2975824 37.75 2688 2276984 720684 8.07 262088 2340348 24 02:33:01 AM 4905380 7013456 2977044 37.77 2688 2277172 720684 8.07 262088 2341320 24 02:34:01 AM 4519876 6953376 3362548 42.66 2688 2279412 718172 8.04 263400 2345428 64 02:35:01 AM 5004928 6992652 2877496 36.51 2688 2160172 707480 7.92 300540 2216272 66932 02:36:01 AM 5027688 7014548 2854736 36.22 2688 2161752 694824 7.78 501260 2001864 11372 Average: 4960000 7021698 2922424 37.08 2688 2218988 700206 7.84 265826 2273816 19050 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 278.87 186.34 1655.35 58.33 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 72.16 51.13 760.19 8.60 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 18.56 11.48 6.86 4.30 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 35.49 31.41 316.26 7.75 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 115.04 101.90 33.39 34.70 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 26.92 18.53 24.84 5.19 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 38.76 36.26 114.96 11.22 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 20.61 18.18 73.96 6.56 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 26.23 23.35 6.88 12.82 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 14.40 10.81 62.88 1.65 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 1.60 0.37 0.25 0.11 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 0.63 0.30 0.09 0.04 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 0.57 0.30 0.08 0.04 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 2.05 0.30 0.26 0.04 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 1.92 0.50 0.50 0.27 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 2.65 1.38 0.86 0.48 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 3.58 1.12 0.64 0.22 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 1.17 1.08 0.34 0.22 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 1.30 1.05 0.34 0.21 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 1.87 1.02 0.42 0.22 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 2.42 2.00 1.16 0.78 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 42.49 57.86 5.34 5.13 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 87.07 54.65 145.46 94.90 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 17.81 16.76 15.27 8.22 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 33.93 26.17 134.45 10.92 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) 06/26/2025 _x86_64_ (2 CPU) 02:11:22 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 38.47 0.00 6.22 3.98 0.09 51.24 02:13:01 AM 0 45.22 0.00 7.04 3.27 0.10 44.36 02:13:01 AM 1 31.76 0.00 5.39 4.69 0.08 58.08 02:14:01 AM all 26.61 0.00 3.87 2.91 0.07 66.54 02:14:01 AM 0 27.46 0.00 3.31 2.73 0.08 66.41 02:14:01 AM 1 25.75 0.00 4.42 3.09 0.07 66.68 02:15:01 AM all 13.19 0.00 2.09 1.11 0.04 83.57 02:15:01 AM 0 17.53 0.00 2.29 1.32 0.03 78.83 02:15:01 AM 1 8.84 0.00 1.89 0.90 0.05 88.32 02:16:01 AM all 26.91 0.00 4.78 6.00 0.09 62.22 02:16:01 AM 0 28.11 0.00 5.58 6.91 0.10 59.30 02:16:01 AM 1 25.70 0.00 3.98 5.10 0.08 65.15 02:17:01 AM all 6.13 0.00 1.18 1.70 0.03 90.96 02:17:01 AM 0 10.17 0.00 1.62 1.22 0.03 86.96 02:17:01 AM 1 2.10 0.00 0.73 2.17 0.03 94.96 02:18:01 AM all 3.54 0.00 0.24 0.13 0.04 96.05 02:18:01 AM 0 4.91 0.00 0.20 0.00 0.05 94.84 02:18:01 AM 1 2.17 0.00 0.28 0.25 0.03 97.26 02:19:01 AM all 19.19 0.00 0.28 0.07 0.05 80.42 02:19:01 AM 0 33.61 0.00 0.30 0.00 0.07 66.02 02:19:01 AM 1 4.77 0.00 0.25 0.13 0.03 94.82 02:20:01 AM all 9.95 0.00 0.16 0.05 0.04 89.80 02:20:01 AM 0 11.58 0.00 0.13 0.05 0.03 88.20 02:20:01 AM 1 8.32 0.00 0.18 0.05 0.05 91.40 02:21:01 AM all 15.82 0.00 0.23 0.03 0.05 83.86 02:21:01 AM 0 20.57 0.00 0.20 0.00 0.07 79.16 02:21:01 AM 1 11.07 0.00 0.27 0.07 0.03 88.56 02:22:01 AM all 3.11 0.00 0.23 0.07 0.04 96.55 02:22:01 AM 0 3.49 0.00 0.32 0.02 0.05 96.12 02:22:01 AM 1 2.73 0.00 0.15 0.12 0.03 96.97 02:23:01 AM all 1.11 0.00 0.24 0.00 0.03 98.61 02:23:01 AM 0 0.95 0.00 0.25 0.00 0.03 98.76 02:23:01 AM 1 1.27 0.00 0.23 0.00 0.03 98.46 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 0.96 0.00 0.21 0.00 0.03 98.80 02:24:01 AM 0 1.35 0.00 0.22 0.00 0.02 98.41 02:24:01 AM 1 0.57 0.00 0.20 0.00 0.03 99.20 02:25:01 AM all 1.14 0.00 0.21 0.00 0.03 98.62 02:25:01 AM 0 0.92 0.00 0.12 0.00 0.03 98.93 02:25:01 AM 1 1.36 0.00 0.30 0.00 0.03 98.31 02:26:01 AM all 1.10 0.00 0.23 0.00 0.03 98.64 02:26:01 AM 0 1.07 0.00 0.18 0.00 0.02 98.73 02:26:01 AM 1 1.14 0.00 0.27 0.00 0.05 98.54 02:27:01 AM all 1.15 0.00 0.35 0.00 0.03 98.46 02:27:01 AM 0 1.24 0.00 0.27 0.00 0.03 98.46 02:27:01 AM 1 1.07 0.00 0.44 0.00 0.03 98.46 02:28:01 AM all 1.16 0.00 0.21 0.01 0.03 98.59 02:28:01 AM 0 0.84 0.00 0.17 0.02 0.03 98.95 02:28:01 AM 1 1.49 0.00 0.25 0.00 0.03 98.23 02:29:01 AM all 0.72 0.00 0.10 0.00 0.04 99.14 02:29:01 AM 0 0.77 0.00 0.12 0.00 0.05 99.06 02:29:01 AM 1 0.67 0.00 0.08 0.00 0.03 99.21 02:30:01 AM all 0.71 0.00 0.10 0.00 0.03 99.16 02:30:01 AM 0 0.77 0.00 0.10 0.00 0.03 99.10 02:30:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.21 02:31:01 AM all 0.69 0.00 0.13 0.00 0.04 99.14 02:31:01 AM 0 0.70 0.00 0.12 0.00 0.03 99.15 02:31:01 AM 1 0.69 0.00 0.13 0.00 0.05 99.13 02:32:01 AM all 0.65 0.00 0.12 0.00 0.04 99.19 02:32:01 AM 0 0.70 0.00 0.10 0.00 0.03 99.16 02:32:01 AM 1 0.60 0.00 0.13 0.00 0.05 99.21 02:33:01 AM all 0.81 0.00 0.11 0.00 0.03 99.05 02:33:01 AM 0 0.84 0.00 0.08 0.00 0.03 99.05 02:33:01 AM 1 0.79 0.00 0.13 0.00 0.03 99.05 02:34:01 AM all 8.49 0.00 2.52 0.01 0.06 88.92 02:34:01 AM 0 8.57 0.00 2.44 0.00 0.05 88.94 02:34:01 AM 1 8.41 0.00 2.60 0.02 0.07 88.91 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 15.17 0.00 2.17 0.11 0.05 82.49 02:35:01 AM 0 12.56 0.00 2.15 0.15 0.05 85.09 02:35:01 AM 1 17.80 0.00 2.19 0.07 0.05 79.90 02:36:01 AM all 30.78 0.00 3.58 0.41 0.08 65.15 02:36:01 AM 0 26.89 0.00 3.45 0.30 0.08 69.27 02:36:01 AM 1 34.67 0.00 3.70 0.52 0.08 61.02 Average: all 9.49 0.00 1.23 0.69 0.05 88.54 Average: 0 10.86 0.00 1.28 0.67 0.05 87.14 Average: 1 8.11 0.00 1.18 0.72 0.05 89.95