---> uname -a: Linux prd-centos8-robot-2c-8g-40348.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4957 19 2161 6821 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:2f:d4:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84646sec preferred_lft 84646sec inet6 fe80::f816:3eff:fe2f:d41f/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) 07/07/2025 _x86_64_ (2 CPU) 03:21:56 LINUX RESTART (2 CPU) 03:23:03 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 88.21 49.28 38.93 5989.25 13745.47 03:25:01 AM 119.73 0.07 119.66 1.87 11923.28 03:26:01 AM 39.87 1.07 38.80 115.83 4232.17 03:27:01 AM 76.32 6.97 69.36 1292.98 5137.71 03:28:01 AM 19.85 0.00 19.85 0.00 4727.36 03:29:01 AM 3.93 0.00 3.93 0.00 151.12 03:30:01 AM 1.70 0.00 1.70 0.00 58.41 03:31:01 AM 0.15 0.00 0.15 0.00 1.40 03:32:01 AM 0.38 0.00 0.38 0.00 5.20 03:33:01 AM 0.35 0.00 0.35 0.00 5.68 03:34:01 AM 0.12 0.00 0.12 0.00 1.32 03:35:01 AM 0.15 0.00 0.15 0.00 1.05 03:36:01 AM 0.15 0.00 0.15 0.00 1.52 03:37:01 AM 0.28 0.03 0.25 0.27 4.97 03:38:01 AM 1.27 0.00 1.27 0.00 28.54 03:39:01 AM 0.27 0.00 0.27 0.00 5.05 03:40:01 AM 0.23 0.00 0.23 0.00 3.67 03:41:01 AM 0.22 0.00 0.22 0.00 2.07 03:42:01 AM 0.17 0.00 0.17 0.00 2.23 03:43:01 AM 0.28 0.00 0.28 0.00 3.83 03:44:01 AM 0.10 0.00 0.10 0.00 0.77 03:45:01 AM 0.12 0.00 0.12 0.00 0.97 03:46:01 AM 0.28 0.00 0.28 0.00 3.47 03:47:01 AM 0.20 0.00 0.20 0.00 1.82 03:48:01 AM 0.20 0.00 0.20 0.00 3.18 03:49:01 AM 0.15 0.00 0.15 0.00 1.18 03:50:01 AM 14.66 0.33 14.33 37.85 516.76 03:51:01 AM 31.77 0.52 31.26 63.85 1589.59 Average: 14.24 2.02 12.21 261.11 1491.04 03:23:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5560628 7087420 2321804 29.46 2688 1719560 680764 7.62 185672 1856472 103228 03:25:01 AM 5091016 6957904 2791416 35.41 2688 2043992 747776 8.37 191256 2255544 136300 03:26:01 AM 5248648 7087868 2633784 33.41 2688 2015108 626408 7.01 218884 2068248 10776 03:27:01 AM 4978980 7064120 2903452 36.83 2688 2252840 612392 6.86 262044 2266336 119692 03:28:01 AM 4976108 7061064 2906324 36.87 2688 2252840 628136 7.03 262052 2266336 8 03:29:01 AM 4936136 7021300 2946296 37.38 2688 2253048 677552 7.59 262180 2305876 4 03:30:01 AM 4935612 7020776 2946820 37.38 2688 2253048 697108 7.81 262180 2306160 4 03:31:01 AM 4936172 7021364 2946260 37.38 2688 2253060 697108 7.81 262180 2306012 4 03:32:01 AM 4935536 7020728 2946896 37.39 2688 2253060 697108 7.81 262180 2306576 4 03:33:01 AM 4935544 7020736 2946888 37.39 2688 2253060 697108 7.81 262180 2306632 4 03:34:01 AM 4935656 7020852 2946776 37.38 2688 2253064 697108 7.81 262180 2306484 4 03:35:01 AM 4935852 7021048 2946580 37.38 2688 2253064 697108 7.81 262180 2306532 4 03:36:01 AM 4935800 7020996 2946632 37.38 2688 2253064 697108 7.81 262180 2306416 4 03:37:01 AM 4935356 7020556 2947076 37.39 2688 2253068 713296 7.99 262380 2306716 12 03:38:01 AM 4935848 7021048 2946584 37.38 2688 2253068 713296 7.99 262380 2306452 4 03:39:01 AM 4935464 7020696 2946968 37.39 2688 2253100 713296 7.99 262380 2306600 8 03:40:01 AM 4935200 7020460 2947232 37.39 2688 2253128 684816 7.67 262380 2306728 4 03:41:01 AM 4935744 7021004 2946688 37.38 2688 2253128 684816 7.67 262380 2306396 4 03:42:01 AM 4935564 7020828 2946868 37.39 2688 2253132 684816 7.67 262380 2306400 4 03:43:01 AM 4935356 7020620 2947076 37.39 2688 2253132 684816 7.67 262380 2306516 4 03:44:01 AM 4935500 7020764 2946932 37.39 2688 2253132 684816 7.67 262380 2306584 4 03:45:01 AM 4935736 7021004 2946696 37.38 2688 2253136 684816 7.67 262380 2306412 4 03:46:01 AM 4935920 7021188 2946512 37.38 2688 2253136 684816 7.67 262380 2306416 4 03:47:01 AM 4935656 7020924 2946776 37.38 2688 2253136 684816 7.67 262380 2306416 4 03:48:01 AM 4935624 7020896 2946808 37.38 2688 2253140 684816 7.67 262380 2306536 4 03:49:01 AM 4935440 7020712 2946992 37.39 2688 2253140 684816 7.67 262384 2306608 4 03:50:01 AM 5091532 6995640 2790900 35.41 2688 2078064 708100 7.93 300388 2132512 27488 03:51:01 AM 5131432 7040360 2751000 34.90 2688 2083224 654940 7.33 458540 1938864 26936 Average: 4990252 7026174 2892180 36.69 2688 2205738 685853 7.68 263829 2257849 15162 03:23:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 257.69 164.94 1260.43 56.49 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 107.78 81.52 1248.24 11.59 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 14.43 9.70 7.12 3.82 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 196.02 130.46 351.24 40.97 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 6.50 4.40 1.76 1.46 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 11.00 5.23 3.77 0.85 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.48 0.15 0.10 0.01 0.00 0.00 0.00 0.00 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 2.12 0.17 0.14 0.01 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 1.62 0.15 0.12 0.01 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 3.08 0.33 0.42 0.23 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 1.93 0.25 0.21 0.07 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 0.47 0.10 0.04 0.01 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 3.48 0.15 0.38 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 1.20 0.45 0.54 0.39 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 1.77 0.15 0.23 0.01 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 6.65 0.67 0.98 0.16 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 1.35 0.58 0.19 0.13 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 1.17 0.18 0.07 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 0.63 0.10 0.04 0.01 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 0.97 0.13 0.05 0.01 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 0.63 0.18 0.16 0.07 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 0.63 0.13 0.03 0.01 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 0.65 0.10 0.06 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 0.92 0.13 0.05 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 0.92 0.10 0.13 0.01 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 6.73 0.17 103.69 0.07 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 39.98 29.55 75.30 21.80 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 17.63 14.63 13.96 7.28 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 24.34 15.71 108.25 5.14 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) 07/07/2025 _x86_64_ (2 CPU) 03:21:56 LINUX RESTART (2 CPU) 03:23:03 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 25.14 0.05 5.39 30.85 0.12 38.45 03:24:01 AM 0 20.74 0.03 4.95 32.99 0.12 41.16 03:24:01 AM 1 29.56 0.07 5.82 28.70 0.12 35.73 03:25:01 AM all 37.02 0.00 5.16 3.34 0.11 54.37 03:25:01 AM 0 35.05 0.00 5.12 3.89 0.10 55.84 03:25:01 AM 1 39.00 0.00 5.20 2.79 0.12 52.89 03:26:01 AM all 16.01 0.00 2.34 0.86 0.06 80.74 03:26:01 AM 0 3.37 0.00 1.52 0.65 0.05 94.41 03:26:01 AM 1 28.67 0.00 3.15 1.07 0.07 67.04 03:27:01 AM all 33.96 0.00 6.19 1.88 0.13 57.86 03:27:01 AM 0 19.19 0.00 4.86 1.33 0.13 74.48 03:27:01 AM 1 48.76 0.00 7.51 2.42 0.12 41.20 03:28:01 AM all 0.39 0.00 0.30 0.71 0.03 98.56 03:28:01 AM 0 0.48 0.00 0.25 0.58 0.03 98.65 03:28:01 AM 1 0.30 0.00 0.35 0.83 0.03 98.48 03:29:01 AM all 1.40 0.00 0.19 0.02 0.05 98.34 03:29:01 AM 0 0.60 0.00 0.13 0.03 0.05 99.18 03:29:01 AM 1 2.19 0.00 0.25 0.00 0.05 97.51 03:30:01 AM all 0.46 0.00 0.10 0.01 0.05 99.38 03:30:01 AM 0 0.63 0.00 0.05 0.00 0.03 99.28 03:30:01 AM 1 0.28 0.00 0.15 0.02 0.07 99.48 03:31:01 AM all 0.48 0.00 0.13 0.00 0.04 99.35 03:31:01 AM 0 0.65 0.00 0.10 0.00 0.02 99.23 03:31:01 AM 1 0.32 0.00 0.15 0.00 0.07 99.46 03:32:01 AM all 0.46 0.00 0.13 0.00 0.06 99.36 03:32:01 AM 0 0.63 0.00 0.10 0.00 0.05 99.22 03:32:01 AM 1 0.28 0.00 0.15 0.00 0.07 99.50 03:33:01 AM all 0.53 0.00 0.15 0.00 0.04 99.27 03:33:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 03:33:01 AM 1 0.47 0.00 0.22 0.00 0.05 99.26 03:34:01 AM all 0.44 0.00 0.13 0.00 0.05 99.37 03:34:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 03:34:01 AM 1 0.32 0.00 0.18 0.00 0.07 99.43 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 0.44 0.00 0.09 0.00 0.05 99.42 03:35:01 AM 0 0.53 0.00 0.02 0.00 0.02 99.43 03:35:01 AM 1 0.35 0.00 0.17 0.00 0.08 99.40 03:36:01 AM all 0.53 0.00 0.11 0.00 0.04 99.31 03:36:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 03:36:01 AM 1 0.38 0.00 0.13 0.00 0.05 99.43 03:37:01 AM all 0.55 0.00 0.23 0.01 0.06 99.15 03:37:01 AM 0 0.65 0.00 0.13 0.00 0.05 99.16 03:37:01 AM 1 0.45 0.00 0.33 0.02 0.07 99.13 03:38:01 AM all 0.45 0.00 0.10 0.01 0.06 99.38 03:38:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 03:38:01 AM 1 0.35 0.00 0.15 0.02 0.08 99.40 03:39:01 AM all 0.64 0.00 0.14 0.00 0.04 99.18 03:39:01 AM 0 0.87 0.00 0.12 0.00 0.03 98.98 03:39:01 AM 1 0.40 0.00 0.17 0.00 0.05 99.38 03:40:01 AM all 0.56 0.00 0.12 0.00 0.05 99.27 03:40:01 AM 0 0.59 0.00 0.12 0.00 0.07 99.23 03:40:01 AM 1 0.54 0.00 0.12 0.00 0.03 99.31 03:41:01 AM all 0.48 0.00 0.12 0.00 0.04 99.37 03:41:01 AM 0 0.70 0.00 0.10 0.00 0.03 99.17 03:41:01 AM 1 0.25 0.00 0.13 0.00 0.05 99.57 03:42:01 AM all 0.51 0.00 0.12 0.00 0.04 99.33 03:42:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 03:42:01 AM 1 0.40 0.00 0.17 0.00 0.05 99.38 03:43:01 AM all 0.48 0.00 0.11 0.00 0.04 99.36 03:43:01 AM 0 0.67 0.00 0.10 0.00 0.05 99.18 03:43:01 AM 1 0.30 0.00 0.12 0.00 0.03 99.55 03:44:01 AM all 0.38 0.00 0.13 0.00 0.04 99.46 03:44:01 AM 0 0.47 0.00 0.12 0.00 0.03 99.38 03:44:01 AM 1 0.28 0.00 0.13 0.00 0.05 99.53 03:45:01 AM all 0.47 0.00 0.11 0.00 0.05 99.37 03:45:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 03:45:01 AM 1 0.37 0.00 0.13 0.00 0.07 99.43 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 0.45 0.00 0.10 0.00 0.04 99.41 03:46:01 AM 0 0.69 0.00 0.10 0.00 0.03 99.18 03:46:01 AM 1 0.22 0.00 0.10 0.00 0.05 99.63 03:47:01 AM all 0.33 0.00 0.11 0.00 0.04 99.52 03:47:01 AM 0 0.47 0.00 0.13 0.00 0.05 99.35 03:47:01 AM 1 0.18 0.00 0.08 0.00 0.03 99.70 03:48:01 AM all 0.44 0.00 0.08 0.00 0.05 99.43 03:48:01 AM 0 0.55 0.00 0.02 0.00 0.02 99.42 03:48:01 AM 1 0.33 0.00 0.13 0.00 0.08 99.45 03:49:01 AM all 0.44 0.00 0.12 0.00 0.05 99.39 03:49:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 03:49:01 AM 1 0.30 0.00 0.17 0.00 0.07 99.47 03:50:01 AM all 14.93 0.00 2.07 0.08 0.08 82.85 03:50:01 AM 0 12.81 0.00 2.12 0.05 0.08 84.94 03:50:01 AM 1 17.05 0.00 2.02 0.10 0.07 80.76 03:51:01 AM all 25.91 0.00 3.69 0.16 0.08 70.17 03:51:01 AM 0 27.69 0.00 4.24 0.17 0.08 67.82 03:51:01 AM 1 24.13 0.00 3.15 0.15 0.07 72.51 Average: all 5.85 0.00 0.99 1.31 0.06 91.80 Average: 0 4.70 0.00 0.89 1.37 0.05 92.99 Average: 1 6.99 0.00 1.09 1.25 0.06 90.61