---> uname -a: Linux prd-centos8-robot-2c-8g-48515.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 599 4917 19 2180 6800 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:fd:f3:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85018sec preferred_lft 85018sec inet6 fe80::f816:3eff:fefd:f3cb/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) 08/02/2025 _x86_64_ (2 CPU) 00:11:42 LINUX RESTART (2 CPU) 12:12:01 AM tps rtps wtps bread/s bwrtn/s 12:13:01 AM 217.92 129.62 88.31 13779.93 41524.37 12:14:01 AM 97.82 0.72 97.10 52.92 11261.85 12:15:01 AM 48.68 7.15 41.53 1310.71 3379.39 12:16:01 AM 66.51 2.73 63.77 439.66 7928.70 12:17:01 AM 4.73 0.03 4.70 1.07 255.15 12:18:01 AM 1.97 0.00 1.97 0.00 83.65 12:19:01 AM 0.30 0.00 0.30 0.00 4.62 12:20:01 AM 0.22 0.00 0.22 0.00 9.67 12:21:01 AM 0.23 0.00 0.23 0.00 3.82 12:22:01 AM 0.40 0.00 0.40 0.00 12.91 12:23:01 AM 0.27 0.00 0.27 0.00 4.98 12:24:01 AM 0.37 0.00 0.37 0.00 11.63 12:25:01 AM 0.22 0.00 0.22 0.00 3.90 12:26:01 AM 0.23 0.00 0.23 0.00 18.55 12:27:01 AM 0.48 0.03 0.45 0.27 5.76 12:28:01 AM 1.60 0.00 1.60 0.00 42.53 12:29:01 AM 0.38 0.00 0.38 0.00 5.00 12:30:01 AM 0.33 0.00 0.33 0.00 12.91 12:31:01 AM 0.15 0.00 0.15 0.00 3.02 12:32:01 AM 0.45 0.00 0.45 0.00 14.55 12:33:01 AM 0.25 0.00 0.25 0.00 4.57 12:34:01 AM 23.18 0.40 22.78 46.79 1037.53 Average: 21.21 6.40 14.82 710.66 2983.58 12:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 AM 5302532 6969028 2579892 32.73 2688 1849924 772164 8.65 184512 2076212 164956 12:14:01 AM 5150424 6987416 2732000 34.66 2688 2012784 718176 8.04 198184 2175608 42496 12:15:01 AM 5010292 6979020 2872132 36.44 2688 2142068 732556 8.20 259408 2252400 70668 12:16:01 AM 4941684 7039092 2940740 37.31 2688 2265284 652444 7.31 267192 2290572 2180 12:17:01 AM 4899832 6997844 2982592 37.84 2688 2265888 705660 7.90 267316 2331984 576 12:18:01 AM 4899744 6997792 2982680 37.84 2688 2265924 705660 7.90 267316 2332052 40 12:19:01 AM 4890564 6988840 2991860 37.96 2688 2266152 739896 8.28 267316 2341172 236 12:20:01 AM 4888824 6987132 2993600 37.98 2688 2266184 720612 8.07 267316 2342640 44 12:21:01 AM 4888752 6987296 2993672 37.98 2688 2266416 720612 8.07 267324 2343136 232 12:22:01 AM 4889004 6987580 2993420 37.98 2688 2266448 720612 8.07 267324 2342852 44 12:23:01 AM 4893956 6992752 2988468 37.91 2688 2266668 719740 8.06 267324 2337364 224 12:24:01 AM 4894124 6992952 2988300 37.91 2688 2266700 719740 8.06 267328 2337448 52 12:25:01 AM 4894064 6993328 2988360 37.91 2688 2267152 719740 8.06 267432 2337784 464 12:26:01 AM 4879580 6978912 3002844 38.10 2688 2267204 753580 8.44 267432 2352004 4 12:27:01 AM 4864048 6963616 3018376 38.29 2688 2267440 756776 8.47 267616 2366896 260 12:28:01 AM 4893184 6992784 2989240 37.92 2688 2267472 728888 8.16 267616 2338296 40 12:29:01 AM 4893184 6992996 2989240 37.92 2688 2267708 728888 8.16 267616 2338440 244 12:30:01 AM 4878220 6978084 3004204 38.11 2688 2267752 741636 8.30 267616 2352548 52 12:31:01 AM 4863888 6963792 3018536 38.29 2688 2267776 755704 8.46 267616 2366584 24 12:32:01 AM 4871348 6971472 3011076 38.20 2688 2267996 749676 8.39 267616 2359040 4 12:33:01 AM 4891840 6991996 2990584 37.94 2688 2268028 729588 8.17 267616 2339024 4 12:34:01 AM 5022008 6944160 2860416 36.29 2688 2096144 746080 8.35 464488 2038788 22512 Average: 4931868 6985358 2950556 37.43 2688 2222960 729019 8.16 269115 2304220 13880 12:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 317.96 180.76 1646.13 60.74 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 83.74 63.03 827.79 10.17 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 41.86 32.89 324.78 8.46 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 213.55 152.84 47.97 34.71 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 35.27 25.79 7.40 4.98 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 1.07 0.25 0.19 0.08 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 14.48 13.95 120.03 1.24 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 1.23 0.13 0.10 0.01 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 9.08 7.86 1.61 0.82 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 2.45 0.15 0.13 0.02 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 19.45 15.20 120.20 1.21 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 1.82 0.35 0.35 0.21 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 17.76 16.96 3.25 3.22 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 9.73 6.80 117.99 0.44 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 29.71 26.86 356.32 2.64 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 2.08 0.15 0.33 0.07 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 10.80 8.08 1.83 0.65 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 8.85 5.97 117.84 0.39 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 6.31 5.63 117.66 0.37 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 20.80 19.31 237.57 1.40 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 1.47 0.53 0.68 0.46 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 61.31 44.78 90.55 39.42 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 41.40 28.56 188.23 7.81 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) 08/02/2025 _x86_64_ (2 CPU) 00:11:42 LINUX RESTART (2 CPU) 12:12:01 AM CPU %user %nice %system %iowait %steal %idle 12:13:01 AM all 46.19 0.07 11.60 2.91 0.10 39.13 12:13:01 AM 0 43.76 0.07 13.24 3.73 0.12 39.09 12:13:01 AM 1 48.61 0.07 9.96 2.10 0.08 39.17 12:14:01 AM all 29.40 0.00 4.07 1.14 0.09 65.30 12:14:01 AM 0 18.12 0.00 3.17 1.15 0.08 77.48 12:14:01 AM 1 40.69 0.00 4.97 1.13 0.10 53.11 12:15:01 AM all 24.74 0.00 4.16 0.55 0.10 70.45 12:15:01 AM 0 19.27 0.00 3.84 0.42 0.08 76.39 12:15:01 AM 1 30.23 0.00 4.49 0.68 0.12 64.49 12:16:01 AM all 18.99 0.00 3.58 0.66 0.10 76.68 12:16:01 AM 0 17.53 0.00 3.36 0.53 0.12 78.47 12:16:01 AM 1 20.44 0.00 3.81 0.78 0.08 74.88 12:17:01 AM all 2.13 0.00 0.28 0.02 0.04 97.53 12:17:01 AM 0 3.60 0.00 0.28 0.02 0.05 96.05 12:17:01 AM 1 0.67 0.00 0.27 0.02 0.03 99.01 12:18:01 AM all 0.47 0.00 0.12 0.01 0.08 99.32 12:18:01 AM 0 0.18 0.00 0.08 0.00 0.08 99.65 12:18:01 AM 1 0.75 0.00 0.15 0.02 0.08 99.00 12:19:01 AM all 0.71 0.00 0.18 0.00 0.05 99.06 12:19:01 AM 0 0.50 0.00 0.08 0.00 0.02 99.40 12:19:01 AM 1 0.92 0.00 0.27 0.00 0.08 98.72 12:20:01 AM all 0.48 0.00 0.09 0.00 0.08 99.35 12:20:01 AM 0 0.38 0.00 0.13 0.00 0.08 99.40 12:20:01 AM 1 0.58 0.00 0.05 0.00 0.07 99.30 12:21:01 AM all 1.04 0.00 0.14 0.01 0.08 98.74 12:21:01 AM 0 1.27 0.00 0.12 0.02 0.08 98.51 12:21:01 AM 1 0.80 0.00 0.17 0.00 0.07 98.96 12:22:01 AM all 0.50 0.00 0.10 0.00 0.06 99.34 12:22:01 AM 0 0.40 0.00 0.15 0.00 0.07 99.38 12:22:01 AM 1 0.60 0.00 0.05 0.00 0.05 99.30 12:23:01 AM all 0.95 0.00 0.16 0.00 0.07 98.82 12:23:01 AM 0 0.57 0.00 0.17 0.00 0.08 99.18 12:23:01 AM 1 1.34 0.00 0.15 0.00 0.05 98.46 12:23:01 AM CPU %user %nice %system %iowait %steal %idle 12:24:01 AM all 0.48 0.00 0.09 0.00 0.07 99.36 12:24:01 AM 0 0.75 0.00 0.08 0.00 0.05 99.11 12:24:01 AM 1 0.22 0.00 0.10 0.00 0.08 99.60 12:25:01 AM all 2.03 0.00 0.16 0.00 0.08 97.74 12:25:01 AM 0 1.49 0.00 0.13 0.00 0.08 98.29 12:25:01 AM 1 2.57 0.00 0.18 0.00 0.07 97.18 12:26:01 AM all 0.53 0.00 0.15 0.00 0.07 99.26 12:26:01 AM 0 0.73 0.00 0.13 0.00 0.05 99.08 12:26:01 AM 1 0.32 0.00 0.17 0.00 0.08 99.43 12:27:01 AM all 1.14 0.00 0.35 0.00 0.07 98.45 12:27:01 AM 0 0.79 0.00 0.43 0.00 0.08 98.70 12:27:01 AM 1 1.49 0.00 0.27 0.00 0.05 98.19 12:28:01 AM all 0.50 0.00 0.13 0.01 0.05 99.32 12:28:01 AM 0 0.22 0.00 0.15 0.00 0.05 99.58 12:28:01 AM 1 0.78 0.00 0.10 0.02 0.05 99.05 12:29:01 AM all 0.96 0.00 0.13 0.00 0.07 98.84 12:29:01 AM 0 0.75 0.00 0.17 0.00 0.08 99.00 12:29:01 AM 1 1.17 0.00 0.10 0.00 0.05 98.68 12:30:01 AM all 0.52 0.00 0.13 0.00 0.04 99.31 12:30:01 AM 0 0.50 0.00 0.22 0.00 0.07 99.21 12:30:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 12:31:01 AM all 0.51 0.00 0.12 0.00 0.07 99.31 12:31:01 AM 0 0.43 0.00 0.17 0.00 0.08 99.31 12:31:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 12:32:01 AM all 0.95 0.00 0.16 0.00 0.07 98.82 12:32:01 AM 0 0.84 0.00 0.10 0.00 0.05 99.01 12:32:01 AM 1 1.07 0.00 0.22 0.00 0.08 98.63 12:33:01 AM all 0.51 0.00 0.10 0.00 0.06 99.33 12:33:01 AM 0 0.62 0.00 0.05 0.00 0.03 99.30 12:33:01 AM 1 0.40 0.00 0.15 0.00 0.08 99.36 12:34:01 AM all 24.00 0.00 3.01 0.13 0.08 72.79 12:34:01 AM 0 13.89 0.00 2.54 0.08 0.08 83.41 12:34:01 AM 1 34.11 0.00 3.47 0.17 0.07 62.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.17 0.00 1.32 0.25 0.07 91.19 Average: 0 5.75 0.00 1.31 0.27 0.07 92.60 Average: 1 8.59 0.00 1.33 0.22 0.07 89.78