---> uname -a: Linux prd-centos8-robot-2c-8g-2916.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: 2799.996 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4897 19 2182 6781 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:d2:5b:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84522sec preferred_lft 84522sec inet6 fe80::f816:3eff:fed2:5b94/64 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) 08/21/2025 _x86_64_ (2 CPU) 03:29:11 LINUX RESTART (2 CPU) 03:30:01 AM tps rtps wtps bread/s bwrtn/s 03:31:01 AM 94.99 6.18 88.81 1090.42 6992.22 03:32:01 AM 82.82 0.65 82.17 51.05 10150.43 03:33:01 AM 40.81 7.13 33.68 1310.71 2200.05 03:34:01 AM 58.03 0.25 57.78 47.05 7899.38 03:35:01 AM 4.50 0.20 4.30 11.60 161.41 03:36:01 AM 2.13 0.00 2.13 0.00 71.19 03:37:01 AM 0.33 0.00 0.33 0.00 3.32 03:38:01 AM 0.32 0.00 0.32 0.00 3.32 03:39:01 AM 0.30 0.00 0.30 0.00 3.15 03:40:01 AM 0.25 0.00 0.25 0.00 4.18 03:41:01 AM 0.32 0.00 0.32 0.00 5.25 03:42:01 AM 0.23 0.00 0.23 0.00 2.93 03:43:01 AM 0.12 0.00 0.12 0.00 1.45 03:44:01 AM 0.13 0.00 0.13 0.00 1.32 03:45:01 AM 1.35 0.03 1.32 0.27 30.77 03:46:01 AM 0.23 0.00 0.23 0.00 3.20 03:47:01 AM 0.20 0.00 0.20 0.00 1.87 03:48:01 AM 0.10 0.00 0.10 0.00 0.63 03:49:01 AM 0.10 0.00 0.10 0.00 1.05 03:50:01 AM 0.38 0.00 0.38 0.00 6.91 03:51:01 AM 0.20 0.00 0.20 0.00 2.17 03:52:01 AM 0.22 0.00 0.22 0.00 2.82 03:53:01 AM 0.18 0.00 0.18 0.00 2.50 03:54:01 AM 0.15 0.00 0.15 0.00 1.60 03:55:01 AM 6.35 5.95 0.40 574.88 6.38 03:56:01 AM 2.95 0.00 2.95 0.00 71.07 03:57:01 AM 0.23 0.00 0.23 0.00 3.48 03:58:01 AM 0.13 0.00 0.13 0.00 0.92 03:59:01 AM 0.10 0.00 0.10 0.00 1.03 04:00:01 AM 28.03 0.60 27.43 63.19 1198.95 Average: 10.87 0.70 10.17 104.99 961.31 03:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:31:01 AM 5265000 7058568 2617424 33.21 2688 1970352 693852 7.77 186924 2091144 231196 03:32:01 AM 5068900 6938224 2813524 35.69 2688 2045688 790876 8.86 214020 2250712 43188 03:33:01 AM 4909072 6991900 2973352 37.72 2688 2251096 718988 8.05 258140 2341680 188748 03:34:01 AM 4931324 7019820 2951100 37.44 2688 2256280 674832 7.56 262508 2306216 4 03:35:01 AM 4889408 6978472 2993016 37.97 2688 2256848 723244 8.10 262640 2347952 4 03:36:01 AM 4889532 6978596 2992892 37.97 2688 2256848 723244 8.10 262640 2348000 4 03:37:01 AM 4887648 6976712 2994776 37.99 2688 2256848 723244 8.10 262640 2349752 4 03:38:01 AM 4887580 6976648 2994844 37.99 2688 2256852 723244 8.10 262640 2349760 8 03:39:01 AM 4887792 6976884 2994632 37.99 2688 2256884 723244 8.10 262640 2349788 40 03:40:01 AM 4887088 6976188 2995336 38.00 2688 2256884 745668 8.35 262640 2350220 16 03:41:01 AM 4887536 6976640 2994888 37.99 2688 2256888 745668 8.35 262640 2349808 8 03:42:01 AM 4887536 6976640 2994888 37.99 2688 2256888 728852 8.16 262640 2349880 12 03:43:01 AM 4887284 6976392 2995140 38.00 2688 2256892 728852 8.16 262640 2350324 16 03:44:01 AM 4887572 6976680 2994852 37.99 2688 2256892 728852 8.16 262640 2349888 12 03:45:01 AM 4887412 6976520 2995012 38.00 2688 2256892 729864 8.17 262784 2349836 12 03:46:01 AM 4887708 6976820 2994716 37.99 2688 2256896 729864 8.17 262784 2349888 8 03:47:01 AM 4887520 6976632 2994904 37.99 2688 2256896 729864 8.17 262784 2349808 4 03:48:01 AM 4887636 6976748 2994788 37.99 2688 2256896 729864 8.17 262784 2349772 4 03:49:01 AM 4887636 6976784 2994788 37.99 2688 2256932 729864 8.17 262784 2349812 40 03:50:01 AM 4887408 6976556 2995016 38.00 2688 2256932 748580 8.38 262784 2350000 12 03:51:01 AM 4887492 6976644 2994932 38.00 2688 2256936 748580 8.38 262784 2349820 8 03:52:01 AM 4887776 6976928 2994648 37.99 2688 2256936 748580 8.38 262784 2349824 4 03:53:01 AM 4887516 6976668 2994908 37.99 2688 2256936 748580 8.38 262784 2349824 4 03:54:01 AM 4887712 6976868 2994712 37.99 2688 2256940 733032 8.21 262784 2349828 4 03:55:01 AM 4869968 6976396 3012456 38.22 2688 2274184 733560 8.21 264872 2365224 672 03:56:01 AM 4869964 6976392 3012460 38.22 2688 2274184 733560 8.21 264872 2365156 4 03:57:01 AM 4870036 6976468 3012388 38.22 2688 2274188 733560 8.21 264876 2365140 4 03:58:01 AM 4870152 6976584 3012272 38.22 2688 2274188 733560 8.21 264872 2365160 4 03:59:01 AM 4913096 7020268 2969328 37.67 2688 2274928 667872 7.48 265184 2322020 748 04:00:01 AM 5069172 6991732 2813252 35.69 2688 2095888 708948 7.94 459632 1997300 16232 Average: 4913049 6982112 2969375 37.67 2688 2237630 728680 8.16 265338 2325451 16034 03:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 106.88 85.43 1112.26 21.41 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 61.91 40.17 568.38 7.46 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 43.38 31.98 329.92 7.26 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 119.28 93.92 30.25 21.59 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 13.50 7.90 4.25 1.04 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 1.02 0.20 0.08 0.01 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 0.92 0.23 0.07 0.02 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 1.60 0.08 0.12 0.00 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 1.90 0.70 0.23 0.13 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 2.62 0.33 0.24 0.08 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 1.38 0.22 0.10 0.01 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.27 0.25 0.26 0.05 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 2.17 0.62 0.92 0.58 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 0.72 0.33 0.07 0.02 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 3.90 0.25 0.59 0.07 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 0.83 0.15 0.05 0.01 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 2.58 0.13 0.17 0.01 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 0.75 0.33 0.06 0.02 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 1.43 0.77 0.21 0.14 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 0.68 0.22 0.16 0.07 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 0.35 0.07 0.02 0.00 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 0.83 0.08 0.07 0.00 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 0.68 0.15 0.05 0.01 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 0.80 0.05 0.05 0.00 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 1.62 1.08 0.23 0.14 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 2.32 0.05 0.15 0.00 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 0.43 0.15 0.03 0.01 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 0.53 0.05 0.03 0.00 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 15.71 7.96 5.59 1.10 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 46.29 34.88 81.05 27.28 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 14.64 10.29 71.21 2.95 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) 08/21/2025 _x86_64_ (2 CPU) 03:29:11 LINUX RESTART (2 CPU) 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 39.12 0.00 5.93 1.16 0.12 53.68 03:31:01 AM 0 24.95 0.00 4.32 1.53 0.10 69.10 03:31:01 AM 1 53.35 0.00 7.54 0.78 0.13 38.19 03:32:01 AM all 22.43 0.00 2.70 1.84 0.09 72.94 03:32:01 AM 0 9.01 0.00 2.19 2.12 0.08 86.60 03:32:01 AM 1 35.84 0.00 3.22 1.55 0.10 59.29 03:33:01 AM all 25.15 0.00 4.84 0.45 0.08 69.47 03:33:01 AM 0 21.26 0.00 4.38 0.47 0.08 73.81 03:33:01 AM 1 29.05 0.00 5.31 0.43 0.08 65.13 03:34:01 AM all 11.91 0.00 2.20 3.64 0.06 82.19 03:34:01 AM 0 15.22 0.00 2.67 3.17 0.07 78.88 03:34:01 AM 1 8.62 0.00 1.73 4.12 0.05 85.48 03:35:01 AM all 1.53 0.00 0.21 0.02 0.03 98.21 03:35:01 AM 0 0.60 0.00 0.15 0.02 0.03 99.20 03:35:01 AM 1 2.46 0.00 0.27 0.02 0.03 97.23 03:36:01 AM all 0.40 0.00 0.12 0.01 0.03 99.44 03:36:01 AM 0 0.40 0.00 0.08 0.00 0.03 99.48 03:36:01 AM 1 0.40 0.00 0.15 0.02 0.03 99.40 03:37:01 AM all 0.53 0.00 0.12 0.00 0.03 99.31 03:37:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 03:37:01 AM 1 0.49 0.00 0.17 0.00 0.05 99.30 03:38:01 AM all 0.49 0.00 0.09 0.00 0.03 99.39 03:38:01 AM 0 0.62 0.00 0.07 0.00 0.00 99.32 03:38:01 AM 1 0.37 0.00 0.12 0.00 0.05 99.46 03:39:01 AM all 0.62 0.00 0.10 0.00 0.03 99.25 03:39:01 AM 0 0.88 0.00 0.05 0.00 0.02 99.05 03:39:01 AM 1 0.35 0.00 0.15 0.00 0.05 99.45 03:40:01 AM all 0.38 0.00 0.12 0.00 0.03 99.47 03:40:01 AM 0 0.43 0.00 0.08 0.00 0.02 99.47 03:40:01 AM 1 0.32 0.00 0.15 0.00 0.05 99.48 03:41:01 AM all 0.43 0.00 0.10 0.00 0.03 99.44 03:41:01 AM 0 0.33 0.00 0.13 0.00 0.03 99.50 03:41:01 AM 1 0.53 0.00 0.07 0.00 0.02 99.38 03:41:01 AM CPU %user %nice %system %iowait %steal %idle 03:42:01 AM all 0.48 0.00 0.09 0.00 0.06 99.37 03:42:01 AM 0 0.35 0.00 0.13 0.00 0.08 99.43 03:42:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 03:43:01 AM all 0.44 0.00 0.11 0.00 0.05 99.40 03:43:01 AM 0 0.35 0.00 0.15 0.00 0.07 99.43 03:43:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 03:44:01 AM all 0.42 0.00 0.08 0.00 0.03 99.47 03:44:01 AM 0 0.32 0.00 0.15 0.00 0.05 99.48 03:44:01 AM 1 0.52 0.00 0.02 0.00 0.00 99.47 03:45:01 AM all 0.48 0.00 0.25 0.01 0.05 99.21 03:45:01 AM 0 0.60 0.00 0.28 0.02 0.05 99.05 03:45:01 AM 1 0.37 0.00 0.22 0.00 0.05 99.37 03:46:01 AM all 0.47 0.00 0.12 0.00 0.04 99.37 03:46:01 AM 0 0.33 0.00 0.13 0.00 0.03 99.50 03:46:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 03:47:01 AM all 0.45 0.00 0.13 0.00 0.03 99.38 03:47:01 AM 0 0.38 0.00 0.18 0.00 0.03 99.40 03:47:01 AM 1 0.52 0.00 0.08 0.00 0.03 99.37 03:48:01 AM all 0.43 0.00 0.10 0.00 0.03 99.44 03:48:01 AM 0 0.40 0.00 0.15 0.00 0.03 99.41 03:48:01 AM 1 0.47 0.00 0.05 0.00 0.02 99.47 03:49:01 AM all 0.70 0.00 0.10 0.00 0.03 99.16 03:49:01 AM 0 0.47 0.00 0.13 0.00 0.05 99.35 03:49:01 AM 1 0.93 0.00 0.07 0.00 0.02 98.98 03:50:01 AM all 0.43 0.00 0.09 0.00 0.03 99.46 03:50:01 AM 0 0.35 0.00 0.10 0.00 0.03 99.51 03:50:01 AM 1 0.50 0.00 0.08 0.00 0.02 99.40 03:51:01 AM all 0.46 0.00 0.11 0.00 0.04 99.39 03:51:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 03:51:01 AM 1 0.37 0.00 0.17 0.00 0.07 99.40 03:52:01 AM all 0.46 0.00 0.08 0.00 0.03 99.42 03:52:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 03:52:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 0.44 0.00 0.09 0.00 0.03 99.44 03:53:01 AM 0 0.33 0.00 0.15 0.00 0.03 99.48 03:53:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 03:54:01 AM all 0.46 0.00 0.12 0.00 0.03 99.39 03:54:01 AM 0 0.45 0.00 0.15 0.00 0.05 99.35 03:54:01 AM 1 0.47 0.00 0.08 0.00 0.02 99.43 03:55:01 AM all 0.51 0.24 0.23 0.11 0.03 98.87 03:55:01 AM 0 0.68 0.00 0.13 0.00 0.02 99.16 03:55:01 AM 1 0.33 0.49 0.33 0.22 0.05 98.58 03:56:01 AM all 0.38 0.00 0.08 0.02 0.04 99.48 03:56:01 AM 0 0.57 0.00 0.10 0.00 0.05 99.28 03:56:01 AM 1 0.18 0.00 0.07 0.03 0.03 99.68 03:57:01 AM all 0.46 0.00 0.09 0.00 0.05 99.40 03:57:01 AM 0 0.67 0.00 0.07 0.00 0.03 99.23 03:57:01 AM 1 0.25 0.00 0.12 0.00 0.07 99.57 03:58:01 AM all 0.34 0.00 0.12 0.00 0.03 99.51 03:58:01 AM 0 0.38 0.00 0.08 0.00 0.02 99.52 03:58:01 AM 1 0.30 0.00 0.15 0.00 0.05 99.50 03:59:01 AM all 0.66 0.00 0.16 0.00 0.03 99.15 03:59:01 AM 0 0.63 0.00 0.12 0.00 0.02 99.23 03:59:01 AM 1 0.69 0.00 0.20 0.00 0.05 99.06 04:00:01 AM all 26.32 0.00 3.93 0.13 0.07 69.56 04:00:01 AM 0 24.29 0.00 3.77 0.10 0.07 71.77 04:00:01 AM 1 28.35 0.00 4.09 0.15 0.07 67.35 Average: all 4.60 0.01 0.76 0.25 0.04 94.35 Average: 0 3.57 0.00 0.68 0.25 0.04 95.47 Average: 1 5.64 0.02 0.83 0.24 0.05 93.23