---> uname -a: Linux prd-centos8-robot-2c-8g-153.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 608 4871 19 2217 6791 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:5a:4f:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85230sec preferred_lft 85230sec inet6 fe80::f816:3eff:fe5a:4faa/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) 10/02/2025 _x86_64_ (2 CPU) 09:27:04 LINUX RESTART (2 CPU) 09:28:02 AM tps rtps wtps bread/s bwrtn/s 09:29:01 AM 84.43 9.32 75.11 1999.12 6273.22 09:30:01 AM 78.99 0.07 78.92 1.87 11047.68 09:31:01 AM 24.89 0.68 24.21 51.58 2021.91 09:32:01 AM 2.92 0.00 2.92 0.00 94.67 09:33:01 AM 0.47 0.00 0.47 0.00 6.67 09:34:01 AM 0.37 0.00 0.37 0.00 3.97 09:35:01 AM 0.47 0.00 0.47 0.00 5.70 09:36:01 AM 0.33 0.00 0.33 0.00 3.47 09:37:01 AM 0.30 0.00 0.30 0.00 3.02 09:38:01 AM 0.47 0.00 0.47 0.00 6.30 09:39:01 AM 11.81 0.38 11.43 64.26 560.01 09:40:01 AM 70.10 9.41 60.69 1681.56 4166.43 09:41:01 AM 28.72 0.03 28.69 3.46 5763.62 09:42:01 AM 5.73 0.22 5.51 11.73 249.53 09:43:01 AM 1.67 0.05 1.62 1.20 103.08 09:44:01 AM 0.40 0.00 0.40 0.00 171.40 09:45:01 AM 0.38 0.00 0.38 0.00 16.81 09:46:01 AM 39.14 6.33 32.81 617.79 1902.12 Average: 19.47 1.46 18.01 244.64 1795.93 09:28:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:29:01 AM 5355692 7061376 2526740 32.06 2688 1888140 688296 7.71 190328 2015500 173688 09:30:01 AM 5081616 6954376 2800816 35.53 2688 2049584 771580 8.64 191484 2261572 41088 09:31:01 AM 5169064 7011508 2713368 34.42 2688 2018464 711452 7.97 198868 2165388 4 09:32:01 AM 5169672 7012116 2712760 34.42 2688 2018464 711452 7.97 198868 2164820 4 09:33:01 AM 5169840 7012288 2712592 34.41 2688 2018468 711452 7.97 198868 2165120 4 09:34:01 AM 5169792 7012240 2712640 34.41 2688 2018468 711452 7.97 198868 2164924 4 09:35:01 AM 5170068 7012516 2712364 34.41 2688 2018468 711452 7.97 198868 2164860 4 09:36:01 AM 5169976 7012428 2712456 34.41 2688 2018472 711452 7.97 198868 2164868 4 09:37:01 AM 5170008 7012460 2712424 34.41 2688 2018472 711452 7.97 198868 2164868 4 09:38:01 AM 5169824 7012276 2712608 34.41 2688 2018472 711452 7.97 198868 2165100 4 09:39:01 AM 5243436 7088180 2638996 33.48 2688 2020404 625520 7.00 219188 2071140 10748 09:40:01 AM 4918192 7025908 2964240 37.61 2688 2274828 674988 7.56 264664 2323068 159968 09:41:01 AM 4937692 7045264 2944740 37.36 2688 2274956 673392 7.54 267704 2295764 4 09:42:01 AM 4883068 6992960 2999364 38.05 2688 2277284 761920 8.53 267932 2349112 272 09:43:01 AM 4878156 6990804 3004276 38.11 2688 2280032 782244 8.76 268148 2354252 1068 09:44:01 AM 4868460 6985084 3013972 38.24 2688 2284020 822260 9.21 268296 2363356 124 09:45:01 AM 4917464 7036652 2964968 37.61 2688 2286572 674520 7.55 268660 2314788 2372 09:46:01 AM 5043232 7002004 2839200 36.02 2688 2132600 694704 7.78 473560 2011196 10720 Average: 5082514 7015580 2799918 35.52 2688 2106454 714502 8.00 237273 2204428 22227 09:28:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 263.02 168.90 1629.91 56.66 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 63.88 44.42 732.93 7.67 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 6.63 1.88 2.23 0.47 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 2.68 0.45 0.51 0.16 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 1.32 0.73 0.64 0.36 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 1.30 0.55 0.49 0.21 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 1.07 0.40 0.36 0.14 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 1.15 0.37 0.34 0.12 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 1.78 0.40 0.42 0.14 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 5.12 0.57 0.84 0.36 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 11.71 8.77 5.32 3.78 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 48.33 39.91 336.42 9.91 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 157.17 111.18 30.66 30.80 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 58.58 51.03 23.27 4.77 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 104.73 103.87 24.07 9.68 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 86.62 84.82 40.04 11.61 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 28.07 20.96 8.63 2.57 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 52.55 37.92 103.58 45.62 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 49.56 37.50 162.00 10.24 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) 10/02/2025 _x86_64_ (2 CPU) 09:27:04 LINUX RESTART (2 CPU) 09:28:02 AM CPU %user %nice %system %iowait %steal %idle 09:29:01 AM all 38.52 0.00 5.53 2.31 0.11 53.53 09:29:01 AM 0 30.42 0.00 4.90 2.18 0.10 62.40 09:29:01 AM 1 46.62 0.00 6.16 2.43 0.12 44.67 09:30:01 AM all 20.99 0.00 3.00 9.33 0.19 66.49 09:30:01 AM 0 20.59 0.00 3.45 10.96 0.20 64.80 09:30:01 AM 1 21.40 0.00 2.55 7.70 0.18 68.17 09:31:01 AM all 4.94 0.00 0.99 2.92 0.09 91.06 09:31:01 AM 0 1.47 0.00 0.60 1.94 0.13 95.86 09:31:01 AM 1 8.41 0.00 1.39 3.91 0.05 86.25 09:32:01 AM all 0.41 0.00 0.11 0.01 0.02 99.46 09:32:01 AM 0 0.25 0.00 0.08 0.00 0.02 99.65 09:32:01 AM 1 0.57 0.00 0.13 0.02 0.02 99.27 09:33:01 AM all 0.43 0.00 0.08 0.00 0.02 99.47 09:33:01 AM 0 0.12 0.00 0.12 0.00 0.02 99.75 09:33:01 AM 1 0.75 0.00 0.03 0.00 0.02 99.20 09:34:01 AM all 0.43 0.00 0.08 0.00 0.03 99.47 09:34:01 AM 0 0.30 0.00 0.10 0.00 0.03 99.57 09:34:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 09:35:01 AM all 0.42 0.00 0.08 0.00 0.02 99.48 09:35:01 AM 0 0.23 0.00 0.08 0.00 0.00 99.68 09:35:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 09:36:01 AM all 0.43 0.00 0.06 0.00 0.02 99.50 09:36:01 AM 0 0.20 0.00 0.03 0.00 0.02 99.75 09:36:01 AM 1 0.65 0.00 0.08 0.00 0.02 99.25 09:37:01 AM all 0.42 0.00 0.06 0.00 0.02 99.51 09:37:01 AM 0 0.27 0.00 0.07 0.00 0.02 99.65 09:37:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 09:38:01 AM all 0.41 0.00 0.08 0.00 0.03 99.48 09:38:01 AM 0 0.23 0.00 0.07 0.00 0.02 99.68 09:38:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 09:39:01 AM all 12.42 0.00 1.51 0.08 0.07 85.92 09:39:01 AM 0 14.41 0.00 1.72 0.07 0.07 83.74 09:39:01 AM 1 10.43 0.00 1.30 0.10 0.07 88.10 09:39:01 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 35.42 0.00 5.86 0.68 0.12 57.93 09:40:01 AM 0 24.16 0.00 4.87 0.52 0.12 70.34 09:40:01 AM 1 46.69 0.00 6.84 0.83 0.12 45.52 09:41:01 AM all 0.93 0.00 0.68 0.53 0.03 97.84 09:41:01 AM 0 0.40 0.00 0.60 0.50 0.03 98.46 09:41:01 AM 1 1.45 0.00 0.75 0.55 0.03 97.21 09:42:01 AM all 7.99 0.00 0.64 0.05 0.04 91.28 09:42:01 AM 0 1.27 0.00 0.39 0.08 0.03 98.22 09:42:01 AM 1 14.72 0.00 0.89 0.02 0.05 84.32 09:43:01 AM all 10.85 0.00 0.93 0.03 0.07 88.12 09:43:01 AM 0 3.54 0.00 0.91 0.03 0.05 95.47 09:43:01 AM 1 18.21 0.00 0.96 0.02 0.08 80.73 09:44:01 AM all 9.95 0.00 0.84 0.03 0.07 89.12 09:44:01 AM 0 2.87 0.00 0.59 0.05 0.05 96.45 09:44:01 AM 1 17.06 0.00 1.09 0.00 0.08 81.76 09:45:01 AM all 4.17 0.00 0.37 0.00 0.03 95.43 09:45:01 AM 0 5.46 0.00 0.40 0.00 0.03 94.11 09:45:01 AM 1 2.88 0.00 0.33 0.00 0.03 96.75 09:46:01 AM all 29.69 0.27 4.17 0.40 0.11 65.36 09:46:01 AM 0 22.49 0.25 3.49 0.35 0.10 73.32 09:46:01 AM 1 36.89 0.28 4.85 0.45 0.12 57.41 Average: all 9.91 0.01 1.39 0.91 0.06 87.72 Average: 0 7.13 0.01 1.24 0.92 0.06 90.63 Average: 1 12.69 0.02 1.53 0.89 0.06 84.81