---> uname -a: Linux prd-centos8-robot-2c-8g-4006.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4942 19 2164 6809 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:d1:dc:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84514sec preferred_lft 84514sec inet6 fe80::f816:3eff:fed1:dcaf/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) 08/26/2025 _x86_64_ (2 CPU) 06:08:55 LINUX RESTART (2 CPU) 06:10:01 AM tps rtps wtps bread/s bwrtn/s 06:11:01 AM 116.19 0.22 115.98 19.19 11265.68 06:12:01 AM 36.20 0.92 35.29 98.50 4238.72 06:13:01 AM 68.13 6.96 61.16 1292.77 3845.62 06:14:01 AM 26.81 0.00 26.81 0.00 6012.78 06:15:01 AM 4.40 0.20 4.20 11.60 146.62 06:16:01 AM 0.32 0.00 0.32 0.00 5.37 06:17:01 AM 0.10 0.00 0.10 0.00 0.63 06:18:01 AM 0.10 0.00 0.10 0.00 0.92 06:19:01 AM 0.22 0.00 0.22 0.00 2.82 06:20:01 AM 0.18 0.00 0.18 0.00 2.80 06:21:01 AM 0.30 0.00 0.30 0.00 4.03 06:22:01 AM 0.20 0.00 0.20 0.00 2.35 06:23:01 AM 0.12 0.00 0.12 0.00 1.70 06:24:01 AM 0.28 0.03 0.25 0.27 4.55 06:25:01 AM 1.32 0.00 1.32 0.00 30.56 06:26:01 AM 0.33 0.00 0.33 0.00 5.15 06:27:01 AM 0.22 0.00 0.22 0.00 3.58 06:28:01 AM 0.15 0.00 0.15 0.00 2.77 06:29:01 AM 0.20 0.00 0.20 0.00 2.03 06:30:01 AM 0.22 0.00 0.22 0.00 3.18 06:31:01 AM 0.20 0.00 0.20 0.00 1.97 06:32:01 AM 0.23 0.00 0.23 0.00 3.45 06:33:01 AM 0.20 0.00 0.20 0.00 2.25 06:34:01 AM 0.23 0.00 0.23 0.00 3.07 06:35:01 AM 0.25 0.00 0.25 0.00 3.57 06:36:01 AM 0.10 0.00 0.10 0.00 1.03 06:37:01 AM 0.12 0.00 0.12 0.00 0.93 06:38:01 AM 10.55 0.33 10.21 37.85 361.85 06:39:01 AM 32.22 0.52 31.71 63.85 1587.09 06:40:01 AM 18.83 0.00 18.83 0.00 1236.29 Average: 10.63 0.31 10.33 50.80 959.47 06:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:11:01 AM 5212784 7049528 2669648 33.87 2688 2012368 669592 7.50 187160 2131004 104004 06:12:01 AM 5244336 7083848 2638096 33.47 2688 2015336 646600 7.24 218296 2070528 10776 06:13:01 AM 4976856 7065076 2905576 36.86 2688 2255516 640280 7.17 261816 2268572 171892 06:14:01 AM 4971116 7059136 2911316 36.93 2688 2255516 640280 7.17 261812 2268616 8 06:15:01 AM 4929132 7017720 2953300 37.47 2688 2256076 695744 7.79 261944 2310392 4 06:16:01 AM 4929348 7017928 2953084 37.46 2688 2256076 695744 7.79 261944 2310276 4 06:17:01 AM 4928604 7017184 2953828 37.47 2688 2256076 695744 7.79 261944 2311032 4 06:18:01 AM 4928604 7017188 2953828 37.47 2688 2256080 695744 7.79 261944 2311040 4 06:19:01 AM 4928516 7017100 2953916 37.47 2688 2256080 695744 7.79 261944 2311040 12 06:20:01 AM 4928100 7016684 2954332 37.48 2688 2256080 711916 7.97 261944 2311224 4 06:21:01 AM 4928336 7016924 2954096 37.48 2688 2256084 711916 7.97 261944 2311300 4 06:22:01 AM 4928780 7017368 2953652 37.47 2688 2256084 711916 7.97 261944 2311048 4 06:23:01 AM 4928164 7016756 2954268 37.48 2688 2256088 711916 7.97 261944 2311444 4 06:24:01 AM 4928320 7016920 2954112 37.48 2688 2256088 695980 7.79 262140 2311052 12 06:25:01 AM 4928224 7016856 2954208 37.48 2688 2256120 695980 7.79 262140 2311108 8 06:26:01 AM 4928440 7017076 2953992 37.48 2688 2256124 695980 7.79 262140 2310932 4 06:27:01 AM 4928256 7016892 2954176 37.48 2688 2256124 695980 7.79 262140 2311212 4 06:28:01 AM 4928120 7016780 2954312 37.48 2688 2256148 695980 7.79 262140 2311140 8 06:29:01 AM 4928500 7017164 2953932 37.47 2688 2256152 695980 7.79 262140 2311008 8 06:30:01 AM 4927988 7016652 2954444 37.48 2688 2256152 700060 7.84 262140 2311316 4 06:31:01 AM 4928420 7017096 2954012 37.48 2688 2256160 700060 7.84 262140 2311024 4 06:32:01 AM 4928652 7017328 2953780 37.47 2688 2256160 700060 7.84 262140 2311140 4 06:33:01 AM 4928232 7016908 2954200 37.48 2688 2256160 700060 7.84 262140 2311160 16 06:34:01 AM 4928388 7017068 2954044 37.48 2688 2256164 700060 7.84 262140 2311144 8 06:35:01 AM 4927964 7016644 2954468 37.48 2688 2256164 700060 7.84 262140 2311272 16 06:36:01 AM 4928364 7017044 2954068 37.48 2688 2256164 700060 7.84 262140 2311044 8 06:37:01 AM 4927592 7016276 2954840 37.49 2688 2256168 700060 7.84 262140 2311164 4 06:38:01 AM 5074432 6981660 2808000 35.62 2688 2079680 720984 8.07 299408 2143980 27692 06:39:01 AM 5068224 6986348 2814208 35.70 2688 2091324 702552 7.87 460768 1994536 21244 06:40:01 AM 5148216 7059496 2734216 34.69 2688 2084900 656148 7.35 459336 1916296 4 Average: 4968300 7022555 2914132 36.97 2688 2222847 692639 7.76 272535 2264935 11192 06:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 105.73 80.46 1222.28 11.41 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 16.29 10.03 7.06 11.44 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 171.54 128.01 359.17 29.13 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 34.63 25.20 7.22 5.30 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 15.03 8.31 4.18 1.06 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 0.87 0.15 0.05 0.01 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 1.68 0.15 0.12 0.01 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 1.00 0.15 0.07 0.01 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 2.63 0.20 0.19 0.04 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 2.98 0.37 0.57 0.29 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 0.85 0.33 0.29 0.20 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 2.00 0.10 0.20 0.01 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 1.95 0.37 0.45 0.23 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 0.80 0.23 0.29 0.19 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 4.83 0.63 0.77 0.16 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 1.53 0.28 0.15 0.02 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 4.60 0.63 1.20 0.61 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 2.55 1.05 0.99 0.68 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 1.18 0.30 0.09 0.02 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 1.32 0.40 0.22 0.09 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 0.68 0.28 0.06 0.02 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 1.28 0.33 0.11 0.02 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 1.37 0.42 0.36 0.21 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 0.65 0.30 0.06 0.02 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 6.03 0.48 57.98 0.30 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 0.68 0.35 0.12 0.02 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 0.85 0.28 0.06 0.02 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 49.75 30.71 77.31 25.26 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 15.13 13.73 12.15 6.92 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 1.15 0.62 1.33 0.14 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 15.05 10.16 58.51 3.13 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) 08/26/2025 _x86_64_ (2 CPU) 06:08:55 LINUX RESTART (2 CPU) 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 37.19 0.00 5.34 0.81 0.09 56.57 06:11:01 AM 0 32.46 0.00 5.25 0.87 0.08 61.34 06:11:01 AM 1 41.92 0.00 5.44 0.75 0.10 51.80 06:12:01 AM all 13.79 0.00 1.97 0.48 0.08 83.68 06:12:01 AM 0 15.87 0.00 1.89 0.60 0.10 81.55 06:12:01 AM 1 11.72 0.00 2.05 0.37 0.05 85.81 06:13:01 AM all 32.55 0.00 5.85 0.45 0.08 61.07 06:13:01 AM 0 37.97 0.00 6.39 0.52 0.07 55.05 06:13:01 AM 1 27.14 0.00 5.31 0.38 0.08 67.08 06:14:01 AM all 0.41 0.00 0.38 0.40 0.04 98.76 06:14:01 AM 0 0.62 0.00 0.33 0.32 0.03 98.70 06:14:01 AM 1 0.20 0.00 0.43 0.48 0.05 98.83 06:15:01 AM all 1.40 0.00 0.18 0.02 0.07 98.34 06:15:01 AM 0 0.37 0.00 0.10 0.03 0.07 99.43 06:15:01 AM 1 2.44 0.00 0.25 0.00 0.07 97.24 06:16:01 AM all 0.38 0.00 0.10 0.00 0.06 99.46 06:16:01 AM 0 0.17 0.00 0.08 0.00 0.07 99.68 06:16:01 AM 1 0.60 0.00 0.12 0.00 0.05 99.23 06:17:01 AM all 0.30 0.00 0.11 0.00 0.08 99.51 06:17:01 AM 0 0.22 0.00 0.12 0.00 0.10 99.57 06:17:01 AM 1 0.38 0.00 0.10 0.00 0.07 99.45 06:18:01 AM all 0.27 0.00 0.08 0.00 0.06 99.59 06:18:01 AM 0 0.27 0.00 0.15 0.00 0.10 99.48 06:18:01 AM 1 0.27 0.00 0.02 0.00 0.02 99.70 06:19:01 AM all 0.30 0.00 0.08 0.00 0.07 99.55 06:19:01 AM 0 0.30 0.00 0.12 0.00 0.10 99.48 06:19:01 AM 1 0.30 0.00 0.05 0.00 0.03 99.62 06:20:01 AM all 0.37 0.00 0.11 0.00 0.08 99.45 06:20:01 AM 0 0.28 0.00 0.17 0.00 0.10 99.45 06:20:01 AM 1 0.45 0.00 0.05 0.00 0.05 99.45 06:21:01 AM all 0.42 0.00 0.09 0.00 0.09 99.40 06:21:01 AM 0 0.25 0.00 0.13 0.00 0.10 99.52 06:21:01 AM 1 0.58 0.00 0.05 0.00 0.08 99.28 06:21:01 AM CPU %user %nice %system %iowait %steal %idle 06:22:01 AM all 0.42 0.00 0.09 0.00 0.06 99.43 06:22:01 AM 0 0.47 0.00 0.12 0.00 0.07 99.35 06:22:01 AM 1 0.37 0.00 0.07 0.00 0.05 99.52 06:23:01 AM all 0.38 0.00 0.10 0.00 0.06 99.47 06:23:01 AM 0 0.47 0.00 0.07 0.00 0.03 99.43 06:23:01 AM 1 0.28 0.00 0.13 0.00 0.08 99.50 06:24:01 AM all 0.48 0.00 0.24 0.00 0.07 99.22 06:24:01 AM 0 0.70 0.00 0.20 0.00 0.07 99.03 06:24:01 AM 1 0.25 0.00 0.28 0.00 0.07 99.40 06:25:01 AM all 0.63 0.00 0.10 0.01 0.08 99.18 06:25:01 AM 0 0.63 0.00 0.10 0.02 0.08 99.16 06:25:01 AM 1 0.62 0.00 0.10 0.00 0.08 99.20 06:26:01 AM all 0.26 0.00 0.11 0.00 0.07 99.57 06:26:01 AM 0 0.23 0.00 0.08 0.00 0.03 99.65 06:26:01 AM 1 0.28 0.00 0.13 0.00 0.10 99.48 06:27:01 AM all 0.43 0.00 0.12 0.00 0.05 99.40 06:27:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 06:27:01 AM 1 0.28 0.00 0.17 0.00 0.07 99.48 06:28:01 AM all 0.60 0.00 0.09 0.00 0.06 99.25 06:28:01 AM 0 0.32 0.00 0.13 0.00 0.07 99.48 06:28:01 AM 1 0.88 0.00 0.05 0.00 0.05 99.02 06:29:01 AM all 0.41 0.00 0.08 0.00 0.06 99.46 06:29:01 AM 0 0.27 0.00 0.12 0.00 0.08 99.53 06:29:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 06:30:01 AM all 0.42 0.00 0.10 0.00 0.06 99.42 06:30:01 AM 0 0.17 0.00 0.10 0.00 0.05 99.68 06:30:01 AM 1 0.67 0.00 0.10 0.00 0.07 99.17 06:31:01 AM all 0.35 0.00 0.12 0.01 0.07 99.46 06:31:01 AM 0 0.15 0.00 0.08 0.00 0.05 99.72 06:31:01 AM 1 0.55 0.00 0.15 0.02 0.08 99.20 06:32:01 AM all 0.41 0.00 0.08 0.00 0.08 99.43 06:32:01 AM 0 0.17 0.00 0.12 0.00 0.08 99.63 06:32:01 AM 1 0.65 0.00 0.05 0.00 0.07 99.23 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 0.43 0.00 0.09 0.00 0.08 99.41 06:33:01 AM 0 0.18 0.00 0.10 0.00 0.07 99.65 06:33:01 AM 1 0.67 0.00 0.08 0.00 0.08 99.17 06:34:01 AM all 0.42 0.00 0.09 0.00 0.08 99.42 06:34:01 AM 0 0.23 0.00 0.08 0.00 0.08 99.60 06:34:01 AM 1 0.60 0.00 0.10 0.00 0.07 99.23 06:35:01 AM all 0.43 0.00 0.08 0.00 0.08 99.42 06:35:01 AM 0 0.25 0.00 0.10 0.00 0.08 99.57 06:35:01 AM 1 0.60 0.00 0.07 0.00 0.07 99.27 06:36:01 AM all 0.28 0.00 0.08 0.00 0.07 99.58 06:36:01 AM 0 0.20 0.00 0.10 0.00 0.07 99.63 06:36:01 AM 1 0.35 0.00 0.05 0.00 0.07 99.53 06:37:01 AM all 0.35 0.00 0.08 0.00 0.07 99.50 06:37:01 AM 0 0.23 0.00 0.10 0.00 0.08 99.58 06:37:01 AM 1 0.47 0.00 0.07 0.00 0.05 99.42 06:38:01 AM all 13.70 0.00 2.03 0.08 0.07 84.13 06:38:01 AM 0 15.62 0.00 2.19 0.08 0.08 82.02 06:38:01 AM 1 11.78 0.00 1.87 0.07 0.05 86.23 06:39:01 AM all 23.77 0.00 3.13 0.15 0.08 72.88 06:39:01 AM 0 21.52 0.00 3.17 0.12 0.08 75.11 06:39:01 AM 1 26.02 0.00 3.08 0.18 0.07 70.64 06:40:01 AM all 1.62 0.00 0.38 0.09 0.04 97.87 06:40:01 AM 0 0.37 0.00 0.27 0.13 0.03 99.20 06:40:01 AM 1 2.87 0.00 0.50 0.05 0.05 96.53 Average: all 4.45 0.00 0.72 0.08 0.07 94.69 Average: 0 4.39 0.00 0.73 0.09 0.07 94.71 Average: 1 4.50 0.00 0.70 0.08 0.06 94.66