---> uname -a: Linux prd-centos8-robot-2c-8g-37397.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 614 4905 19 2178 6786 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:fc:db:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85000sec preferred_lft 85000sec inet6 fe80::f816:3eff:fefc:db17/64 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) 06/26/2025 _x86_64_ (2 CPU) 00:56:31 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 86.80 18.34 68.46 5516.03 6656.68 12:59:01 AM 79.67 0.73 78.94 53.06 9638.44 01:00:01 AM 40.05 3.82 36.24 1256.38 3460.51 01:01:01 AM 63.55 6.06 57.48 493.84 7403.95 01:02:01 AM 10.91 0.10 10.81 2.80 703.60 01:03:01 AM 4.10 0.00 4.10 0.00 153.27 01:04:01 AM 0.35 0.00 0.35 0.00 6.20 01:05:01 AM 0.27 0.00 0.27 0.00 12.25 01:06:01 AM 0.38 0.00 0.38 0.00 7.11 01:07:01 AM 0.22 0.00 0.22 0.00 10.00 01:08:01 AM 0.27 0.00 0.27 0.00 4.92 01:09:01 AM 0.43 0.00 0.43 0.00 12.60 01:10:01 AM 0.32 0.00 0.32 0.00 3.88 01:11:01 AM 0.30 0.00 0.30 0.00 18.63 01:12:01 AM 0.27 0.03 0.23 0.27 4.83 01:13:01 AM 1.38 0.00 1.38 0.00 39.28 01:14:01 AM 0.43 0.00 0.43 0.00 7.06 01:15:01 AM 0.18 0.00 0.18 0.00 9.22 01:16:01 AM 0.12 0.00 0.12 0.00 2.42 01:17:01 AM 0.37 0.00 0.37 0.00 13.56 01:18:01 AM 0.33 0.02 0.32 0.13 5.96 01:19:01 AM 23.09 6.05 17.04 592.34 858.11 Average: 14.26 1.60 12.67 359.78 1319.66 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5331148 7026632 2551284 32.37 2688 1878508 735132 8.23 191288 2040832 173360 12:59:01 AM 5158812 6978128 2723620 34.55 2688 1996048 727488 8.15 199064 2176128 42504 01:00:01 AM 5004656 6949964 2877776 36.51 2688 2119608 785520 8.80 258972 2262456 67148 01:01:01 AM 4947208 7024976 2935224 37.24 2688 2246552 665644 7.45 267240 2289900 10824 01:02:01 AM 4909116 6987428 2973316 37.72 2688 2247244 735048 8.23 267512 2329164 596 01:03:01 AM 4909172 6987516 2973260 37.72 2688 2247276 735048 8.23 267512 2329232 40 01:04:01 AM 4900040 6978604 2982392 37.84 2688 2247504 755580 8.46 267512 2337804 236 01:05:01 AM 4898336 6976936 2984096 37.86 2688 2247540 740084 8.29 267512 2339600 40 01:06:01 AM 4898544 6977248 2983888 37.85 2688 2247628 740084 8.29 267512 2339636 96 01:07:01 AM 4898280 6977120 2984152 37.86 2688 2247764 740084 8.29 267520 2340016 4 01:08:01 AM 4898372 6977248 2984060 37.86 2688 2247800 740084 8.29 267520 2339988 4 01:09:01 AM 4903780 6982876 2978652 37.79 2688 2248020 730596 8.18 267520 2334244 4 01:10:01 AM 4903532 6982660 2978900 37.79 2688 2248052 747416 8.37 267520 2334392 4 01:11:01 AM 4903700 6983288 2978732 37.79 2688 2248512 747416 8.37 267628 2334712 4 01:12:01 AM 4889192 6968824 2993240 37.97 2688 2248556 764248 8.56 267776 2348484 16 01:13:01 AM 4874868 6954740 3007564 38.16 2688 2248796 784388 8.78 267776 2362564 4 01:14:01 AM 4902580 6982484 2979852 37.80 2688 2248828 741448 8.30 267776 2334944 4 01:15:01 AM 4902608 6982736 2979824 37.80 2688 2249052 741448 8.30 267776 2335284 4 01:16:01 AM 4887992 6968168 2994440 37.99 2688 2249100 752716 8.43 267776 2349020 4 01:17:01 AM 4880772 6961184 3001660 38.08 2688 2249336 755616 8.46 267776 2356772 4 01:18:01 AM 4901404 6981848 2981028 37.82 2688 2249368 755320 8.46 267776 2336140 4 01:19:01 AM 5039704 6961160 2842728 36.06 2688 2095912 744964 8.34 309120 2176972 23948 Average: 4942901 6979626 2939531 37.29 2688 2207137 743881 8.33 262517 2305831 14493 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 325.92 203.30 1723.61 62.74 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 70.55 50.41 698.38 8.51 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 44.85 34.22 316.17 8.77 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 198.32 143.59 45.33 39.78 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 31.62 24.44 7.70 4.87 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 1.07 0.52 0.19 2.06 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 17.95 16.66 120.07 1.24 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.87 0.42 0.41 0.25 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 7.81 6.00 1.13 0.45 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 4.77 2.30 1.08 0.60 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 4.17 0.42 0.74 0.27 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 17.91 15.48 120.14 1.17 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 0.67 0.15 0.04 0.01 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 18.41 17.51 3.28 3.26 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 7.46 6.95 117.73 0.45 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 25.43 24.80 355.21 1.82 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 0.55 0.15 0.04 0.01 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 6.90 6.67 1.23 0.56 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 8.17 6.97 117.82 0.45 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 40.17 34.76 356.27 2.59 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 0.63 0.32 0.17 0.08 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 60.71 43.95 87.95 29.79 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 40.72 29.09 185.21 7.72 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) 06/26/2025 _x86_64_ (2 CPU) 00:56:31 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 46.40 0.00 6.71 1.25 0.11 45.53 12:58:01 AM 0 47.48 0.00 8.16 1.36 0.12 42.88 12:58:01 AM 1 45.32 0.00 5.26 1.15 0.10 48.17 12:59:01 AM all 23.47 0.00 3.28 1.48 0.08 71.70 12:59:01 AM 0 16.96 0.00 2.28 1.33 0.07 79.35 12:59:01 AM 1 29.98 0.00 4.27 1.62 0.08 64.05 01:00:01 AM all 24.24 0.00 3.67 0.56 0.63 70.90 01:00:01 AM 0 24.46 0.00 3.26 0.40 0.08 71.80 01:00:01 AM 1 24.02 0.00 4.08 0.71 1.17 70.02 01:01:01 AM all 20.88 0.00 3.93 2.98 0.07 72.14 01:01:01 AM 0 18.23 0.00 4.19 3.27 0.07 74.24 01:01:01 AM 1 23.53 0.00 3.67 2.69 0.07 70.05 01:02:01 AM all 1.95 0.00 0.28 0.10 0.03 97.63 01:02:01 AM 0 1.91 0.00 0.20 0.07 0.03 97.79 01:02:01 AM 1 1.99 0.00 0.37 0.13 0.03 97.48 01:03:01 AM all 0.43 0.00 0.10 0.03 0.03 99.40 01:03:01 AM 0 0.62 0.00 0.05 0.03 0.02 99.28 01:03:01 AM 1 0.25 0.00 0.15 0.03 0.05 99.52 01:04:01 AM all 0.94 0.00 0.15 0.00 0.06 98.86 01:04:01 AM 0 0.70 0.00 0.08 0.00 0.05 99.16 01:04:01 AM 1 1.17 0.00 0.22 0.00 0.07 98.54 01:05:01 AM all 0.45 0.00 0.12 0.00 0.05 99.38 01:05:01 AM 0 0.52 0.00 0.12 0.00 0.05 99.31 01:05:01 AM 1 0.38 0.00 0.12 0.00 0.05 99.45 01:06:01 AM all 0.61 0.00 0.13 0.00 0.06 99.21 01:06:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 01:06:01 AM 1 0.60 0.00 0.15 0.00 0.07 99.18 01:07:01 AM all 0.73 0.00 0.12 0.00 0.04 99.11 01:07:01 AM 0 0.45 0.00 0.10 0.00 0.03 99.42 01:07:01 AM 1 1.00 0.00 0.13 0.00 0.05 98.81 01:08:01 AM all 0.40 0.00 0.13 0.00 0.06 99.41 01:08:01 AM 0 0.40 0.00 0.15 0.00 0.07 99.38 01:08:01 AM 1 0.40 0.00 0.10 0.00 0.05 99.45 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 0.94 0.00 0.17 0.00 0.04 98.85 01:09:01 AM 0 0.67 0.00 0.13 0.00 0.03 99.16 01:09:01 AM 1 1.20 0.00 0.20 0.00 0.05 98.54 01:10:01 AM all 0.50 0.00 0.11 0.00 0.05 99.34 01:10:01 AM 0 0.58 0.00 0.12 0.00 0.03 99.27 01:10:01 AM 1 0.42 0.00 0.10 0.00 0.07 99.41 01:11:01 AM all 2.12 0.00 0.18 0.00 0.05 97.65 01:11:01 AM 0 2.41 0.00 0.23 0.00 0.07 97.29 01:11:01 AM 1 1.83 0.00 0.12 0.00 0.03 98.02 01:12:01 AM all 0.58 0.00 0.27 0.00 0.05 99.11 01:12:01 AM 0 0.48 0.00 0.35 0.00 0.07 99.10 01:12:01 AM 1 0.67 0.00 0.18 0.00 0.03 99.12 01:13:01 AM all 0.99 0.00 0.20 0.02 0.05 98.74 01:13:01 AM 0 0.33 0.00 0.15 0.03 0.05 99.43 01:13:01 AM 1 1.65 0.00 0.25 0.00 0.05 98.04 01:14:01 AM all 0.38 0.00 0.12 0.00 0.04 99.46 01:14:01 AM 0 0.27 0.00 0.12 0.00 0.03 99.58 01:14:01 AM 1 0.48 0.00 0.12 0.00 0.05 99.35 01:15:01 AM all 0.96 0.00 0.13 0.00 0.05 98.86 01:15:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 01:15:01 AM 1 1.30 0.00 0.17 0.00 0.07 98.46 01:16:01 AM all 0.55 0.00 0.12 0.00 0.04 99.29 01:16:01 AM 0 0.50 0.00 0.17 0.00 0.05 99.28 01:16:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:17:01 AM all 0.98 0.00 0.21 0.00 0.04 98.77 01:17:01 AM 0 0.84 0.00 0.22 0.00 0.05 98.90 01:17:01 AM 1 1.12 0.00 0.20 0.00 0.03 98.65 01:18:01 AM all 0.38 0.00 0.12 0.00 0.04 99.46 01:18:01 AM 0 0.27 0.00 0.08 0.00 0.03 99.62 01:18:01 AM 1 0.50 0.00 0.15 0.00 0.05 99.30 01:19:01 AM all 15.80 0.24 2.22 0.24 0.06 81.43 01:19:01 AM 0 6.34 0.02 2.04 0.10 0.05 91.45 01:19:01 AM 1 25.27 0.47 2.40 0.38 0.07 71.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.58 0.01 1.02 0.30 0.08 92.00 Average: 0 5.71 0.00 1.02 0.30 0.05 92.92 Average: 1 7.46 0.02 1.02 0.31 0.11 91.09