---> uname -a: Linux prd-centos8-robot-2c-8g-2537.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 580 4860 19 2256 6818 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:24:e0:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85217sec preferred_lft 85217sec inet6 fe80::f816:3eff:fe24:e049/64 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) 11/30/2025 _x86_64_ (2 CPU) 02:24:57 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 119.96 0.32 119.64 22.39 11211.40 02:28:01 AM 39.24 0.75 38.49 92.52 4246.08 02:29:01 AM 73.03 7.00 66.03 1291.89 4016.24 02:30:01 AM 30.17 0.03 30.14 3.47 6248.97 02:31:01 AM 2.50 0.00 2.50 0.00 69.41 02:32:01 AM 0.18 0.00 0.18 0.00 2.65 02:33:01 AM 0.43 0.22 0.22 11.73 7.48 02:34:01 AM 2.15 0.00 2.15 0.00 213.03 02:35:01 AM 0.43 0.03 0.40 1.87 132.88 02:36:01 AM 0.32 0.00 0.32 0.00 158.22 02:37:01 AM 0.33 0.00 0.33 0.00 180.09 02:38:01 AM 0.38 0.00 0.38 0.00 11.75 02:39:01 AM 0.17 0.02 0.15 0.13 66.64 02:40:01 AM 9.15 5.93 3.22 574.74 140.25 02:41:01 AM 1.45 0.03 1.42 0.27 52.96 02:42:01 AM 0.30 0.00 0.30 0.00 133.36 02:43:01 AM 0.32 0.00 0.32 0.00 50.95 02:44:01 AM 20.21 0.40 19.81 46.79 2109.63 Average: 16.71 0.82 15.89 113.67 1614.09 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5195296 7039072 2687128 34.09 2688 2019520 658092 7.37 189044 2147760 104308 02:28:01 AM 5244024 7090424 2638400 33.47 2688 2022248 611840 6.85 219664 2068372 10748 02:29:01 AM 4900232 6998688 2982192 37.83 2688 2265480 665380 7.45 255296 2348096 174836 02:30:01 AM 4960224 7059320 2922200 37.07 2688 2266388 602836 6.75 260688 2276248 4 02:31:01 AM 4960428 7059536 2921996 37.07 2688 2266392 602836 6.75 260692 2276368 4 02:32:01 AM 4960780 7059888 2921644 37.07 2688 2266392 602836 6.75 260692 2276172 4 02:33:01 AM 4907096 7009272 2975328 37.75 2688 2269484 706644 7.91 260824 2329548 2728 02:34:01 AM 4900576 7006188 2981848 37.83 2688 2272896 722848 8.09 261060 2335536 1768 02:35:01 AM 4893868 7003672 2988556 37.91 2688 2277096 722848 8.09 261372 2342032 2052 02:36:01 AM 4891144 7003680 2991280 37.95 2688 2279820 722848 8.09 261372 2344888 132 02:37:01 AM 4887304 7005036 2995120 38.00 2688 2285016 706816 7.91 261372 2348628 4 02:38:01 AM 4887224 7005196 2995200 38.00 2688 2285256 706816 7.91 261372 2348876 44 02:39:01 AM 4884044 7004156 2998380 38.04 2688 2287388 715780 8.01 261376 2351996 196 02:40:01 AM 4864736 7003996 3017688 38.28 2688 2306528 710324 7.95 263708 2368500 136 02:41:01 AM 4861300 7004140 3021124 38.33 2688 2310088 726352 8.13 263872 2371724 3116 02:42:01 AM 4860312 7004572 3022112 38.34 2688 2311500 726352 8.13 263880 2372836 640 02:43:01 AM 4910164 7059948 2972260 37.71 2688 2317040 610776 6.84 264204 2323196 4772 02:44:01 AM 4963432 6963420 2918992 37.03 2688 2172396 713876 7.99 488260 2070040 23636 Average: 4940677 7021122 2941747 37.32 2688 2248940 679783 7.61 267708 2294490 18285 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 111.13 87.99 1240.87 12.10 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 16.10 9.60 6.52 3.84 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 48.28 41.10 341.00 10.57 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 531.11 375.62 107.38 91.62 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 2.80 2.17 0.81 0.67 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 3.32 1.83 0.52 0.40 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 72.92 61.36 27.04 5.56 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 169.56 169.51 37.78 13.21 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 64.61 64.76 27.48 5.41 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 98.78 98.33 23.56 7.69 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 138.21 138.19 44.86 11.25 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 3.43 2.90 0.73 0.49 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 130.69 130.07 24.02 10.22 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 129.26 129.01 23.02 10.07 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 136.78 137.28 32.78 10.48 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 3.57 4.03 0.77 0.82 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 79.26 66.91 16.52 5.71 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 87.82 60.56 160.34 96.93 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 101.54 87.85 117.56 16.50 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) 11/30/2025 _x86_64_ (2 CPU) 02:24:57 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 36.82 0.00 5.20 1.44 0.09 56.45 02:27:01 AM 0 42.72 0.00 5.85 1.67 0.08 49.68 02:27:01 AM 1 30.94 0.00 4.54 1.21 0.10 63.21 02:28:01 AM all 13.08 0.00 1.75 0.43 0.08 84.67 02:28:01 AM 0 16.88 0.00 1.80 0.22 0.08 81.02 02:28:01 AM 1 9.28 0.00 1.70 0.63 0.07 88.32 02:29:01 AM all 35.50 0.00 6.57 0.69 0.09 57.15 02:29:01 AM 0 47.36 0.00 7.37 0.48 0.08 44.71 02:29:01 AM 1 23.68 0.00 5.78 0.90 0.10 69.55 02:30:01 AM all 3.00 0.00 1.41 0.43 0.05 95.11 02:30:01 AM 0 2.40 0.00 1.57 0.65 0.05 95.33 02:30:01 AM 1 3.61 0.00 1.24 0.20 0.05 94.90 02:31:01 AM all 0.36 0.00 0.10 0.01 0.03 99.50 02:31:01 AM 0 0.10 0.00 0.10 0.02 0.03 99.75 02:31:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 02:32:01 AM all 0.29 0.00 0.08 0.00 0.03 99.60 02:32:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 02:32:01 AM 1 0.52 0.00 0.08 0.00 0.02 99.38 02:33:01 AM all 6.51 0.00 0.98 0.01 0.05 92.45 02:33:01 AM 0 4.44 0.00 0.65 0.00 0.05 94.85 02:33:01 AM 1 8.58 0.00 1.31 0.02 0.05 90.05 02:34:01 AM all 12.21 0.00 1.21 0.01 0.08 86.49 02:34:01 AM 0 13.94 0.00 1.42 0.02 0.08 84.54 02:34:01 AM 1 10.46 0.00 1.00 0.00 0.09 88.45 02:35:01 AM all 8.81 0.00 0.71 0.01 0.08 90.39 02:35:01 AM 0 7.77 0.00 0.60 0.02 0.07 91.54 02:35:01 AM 1 9.85 0.00 0.82 0.00 0.08 89.24 02:36:01 AM all 8.78 0.00 0.71 0.00 0.08 90.44 02:36:01 AM 0 8.06 0.00 0.74 0.00 0.08 91.11 02:36:01 AM 1 9.51 0.00 0.68 0.00 0.07 89.75 02:37:01 AM all 13.55 0.00 1.32 0.01 0.08 85.03 02:37:01 AM 0 15.47 0.00 1.64 0.00 0.07 82.83 02:37:01 AM 1 11.65 0.00 1.01 0.02 0.10 87.22 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 4.15 0.00 0.37 0.00 0.06 95.42 02:38:01 AM 0 1.78 0.00 0.22 0.00 0.05 97.95 02:38:01 AM 1 6.58 0.00 0.52 0.00 0.07 92.84 02:39:01 AM all 9.46 0.00 0.75 0.00 0.08 89.72 02:39:01 AM 0 10.90 0.00 0.73 0.00 0.07 88.29 02:39:01 AM 1 8.03 0.00 0.76 0.00 0.08 91.12 02:40:01 AM all 8.97 0.22 0.86 0.12 0.06 89.77 02:40:01 AM 0 6.08 0.42 0.82 0.24 0.05 92.39 02:40:01 AM 1 11.91 0.02 0.89 0.00 0.07 87.11 02:41:01 AM all 9.60 0.00 0.97 0.01 0.08 89.33 02:41:01 AM 0 8.66 0.00 0.74 0.00 0.07 90.54 02:41:01 AM 1 10.54 0.00 1.21 0.02 0.10 88.13 02:42:01 AM all 4.16 0.00 0.40 0.00 0.08 95.36 02:42:01 AM 0 6.22 0.00 0.52 0.00 0.08 93.18 02:42:01 AM 1 2.10 0.00 0.28 0.00 0.08 97.53 02:43:01 AM all 8.38 0.00 0.66 0.00 0.08 90.88 02:43:01 AM 0 13.59 0.00 0.77 0.00 0.08 85.56 02:43:01 AM 1 3.17 0.00 0.55 0.00 0.07 96.21 02:44:01 AM all 24.54 0.00 3.18 0.18 0.08 72.03 02:44:01 AM 0 24.91 0.00 3.36 0.27 0.07 71.40 02:44:01 AM 1 24.17 0.00 3.00 0.08 0.08 72.67 Average: all 11.59 0.01 1.52 0.19 0.07 86.62 Average: 0 12.87 0.02 1.61 0.20 0.07 85.22 Average: 1 10.30 0.00 1.42 0.17 0.07 88.03