---> uname -a: Linux prd-centos8-robot-2c-8g-4351.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 606 4905 19 2185 6793 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:4b:dc:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85221sec preferred_lft 85221sec inet6 fe80::f816:3eff:fe4b:dccf/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) 11/01/2025 _x86_64_ (2 CPU) 03:30:04 LINUX RESTART (2 CPU) 03:31:01 AM tps rtps wtps bread/s bwrtn/s 03:32:01 AM 98.82 6.00 92.82 1087.77 6752.68 03:33:01 AM 72.20 0.68 71.52 51.59 10718.28 03:34:01 AM 3.57 0.00 3.57 0.00 155.10 03:35:01 AM 0.15 0.00 0.15 0.00 1.58 03:36:01 AM 0.30 0.00 0.30 0.00 5.28 03:37:01 AM 0.17 0.00 0.17 0.00 2.00 03:38:01 AM 0.15 0.00 0.15 0.00 1.18 03:39:01 AM 6.28 0.35 5.93 61.99 106.77 03:40:01 AM 67.62 6.99 60.63 1295.89 3932.01 03:41:01 AM 33.18 0.03 33.15 3.45 6314.35 03:42:01 AM 3.40 0.00 3.40 0.00 116.66 03:43:01 AM 0.13 0.00 0.13 0.00 1.32 03:44:01 AM 0.38 0.22 0.17 11.73 2.62 03:45:01 AM 1.78 0.03 1.75 0.27 149.35 03:46:01 AM 1.78 0.00 1.78 0.00 106.71 03:47:01 AM 0.17 0.00 0.17 0.00 16.95 03:48:01 AM 0.22 0.03 0.18 1.87 27.12 03:49:01 AM 20.04 0.38 19.66 46.65 1099.57 Average: 17.24 0.82 16.42 142.06 1639.86 03:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:32:01 AM 5221896 7019548 2660536 33.75 2688 1974420 703636 7.88 187600 2133776 245040 03:33:01 AM 5148536 6991324 2733896 34.68 2688 2018976 734780 8.23 199008 2184600 8 03:34:01 AM 5143648 6986440 2738784 34.75 2688 2018980 734780 8.23 199012 2189748 4 03:35:01 AM 5144384 6987176 2738048 34.74 2688 2018980 734780 8.23 199012 2188980 4 03:36:01 AM 5144512 6987304 2737920 34.73 2688 2018980 734780 8.23 199012 2189164 4 03:37:01 AM 5144612 6987408 2737820 34.73 2688 2018984 734780 8.23 199012 2188996 8 03:38:01 AM 5144524 6987320 2737908 34.73 2688 2018984 734780 8.23 199012 2189116 4 03:39:01 AM 5218288 7063392 2664144 33.80 2688 2020844 675056 7.56 219364 2094780 10756 03:40:01 AM 4912092 7008900 2970340 37.68 2688 2262896 702292 7.86 255000 2334072 173764 03:41:01 AM 4935552 7034040 2946880 37.39 2688 2264960 672116 7.53 260632 2299504 16 03:42:01 AM 4935584 7034076 2946848 37.39 2688 2264964 672116 7.53 260636 2299576 16 03:43:01 AM 4935772 7034264 2946660 37.38 2688 2264964 656532 7.35 260636 2299208 12 03:44:01 AM 4892772 6992432 2989660 37.93 2688 2266156 709724 7.95 260896 2341832 840 03:45:01 AM 4884668 6986732 2997764 38.03 2688 2268536 722844 8.09 261016 2349612 688 03:46:01 AM 4882588 6986184 2999844 38.06 2688 2270084 722844 8.09 261016 2351896 188 03:47:01 AM 4881672 6985648 3000760 38.07 2688 2270464 722844 8.09 261016 2352924 100 03:48:01 AM 4878912 6984032 3003520 38.10 2688 2271608 722844 8.09 261164 2355416 412 03:49:01 AM 5044632 6971768 2837800 36.00 2688 2099360 733928 8.22 463808 2013292 22452 Average: 5027480 7001555 2854952 36.22 2688 2145174 712525 7.98 244825 2242027 25240 03:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 95.13 79.64 1066.25 11.99 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 56.71 37.39 582.17 4.36 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 2.78 0.40 0.50 0.14 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 1.28 0.42 0.38 0.14 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 1.12 0.47 0.43 0.20 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 1.08 0.40 0.41 0.14 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 1.22 0.40 0.37 0.14 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 9.12 8.53 4.92 3.61 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 46.49 40.76 340.37 9.53 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 555.33 404.67 108.97 92.03 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 3.02 2.08 0.77 0.64 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 3.03 1.93 0.51 0.43 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 43.74 22.05 11.90 3.35 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 31.69 28.74 10.76 5.81 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 23.08 16.33 5.67 3.43 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 12.28 9.38 3.36 2.21 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 9.60 8.56 3.09 2.58 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 77.74 50.58 101.34 35.92 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 54.23 39.67 124.52 9.83 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) 11/01/2025 _x86_64_ (2 CPU) 03:30:04 LINUX RESTART (2 CPU) 03:31:01 AM CPU %user %nice %system %iowait %steal %idle 03:32:01 AM all 38.78 0.00 5.66 1.74 0.10 53.72 03:32:01 AM 0 51.15 0.00 7.30 2.09 0.10 39.36 03:32:01 AM 1 26.44 0.00 4.02 1.40 0.10 68.04 03:33:01 AM all 10.70 0.00 1.62 2.34 0.06 85.29 03:33:01 AM 0 9.44 0.00 1.39 1.92 0.05 87.21 03:33:01 AM 1 11.96 0.00 1.85 2.76 0.07 83.36 03:34:01 AM all 0.38 0.00 0.08 0.01 0.05 99.47 03:34:01 AM 0 0.57 0.00 0.12 0.02 0.05 99.25 03:34:01 AM 1 0.20 0.00 0.05 0.00 0.05 99.70 03:35:01 AM all 0.38 0.00 0.07 0.00 0.04 99.51 03:35:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 03:35:01 AM 1 0.23 0.00 0.05 0.00 0.05 99.67 03:36:01 AM all 0.30 0.00 0.06 0.01 0.06 99.57 03:36:01 AM 0 0.37 0.00 0.05 0.02 0.05 99.52 03:36:01 AM 1 0.23 0.00 0.07 0.00 0.07 99.63 03:37:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 03:37:01 AM 0 0.43 0.00 0.05 0.00 0.03 99.48 03:37:01 AM 1 0.37 0.00 0.05 0.00 0.03 99.55 03:38:01 AM all 0.38 0.00 0.06 0.00 0.04 99.52 03:38:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 03:38:01 AM 1 0.67 0.00 0.03 0.00 0.03 99.27 03:39:01 AM all 11.49 0.00 1.33 0.06 0.06 87.06 03:39:01 AM 0 19.69 0.00 1.70 0.07 0.07 78.48 03:39:01 AM 1 3.30 0.00 0.97 0.05 0.05 95.64 03:40:01 AM all 33.33 0.00 5.89 0.96 0.10 59.72 03:40:01 AM 0 44.78 0.00 7.22 1.37 0.10 46.52 03:40:01 AM 1 21.88 0.00 4.55 0.55 0.10 72.91 03:41:01 AM all 5.56 0.00 1.62 0.78 0.08 91.96 03:41:01 AM 0 5.61 0.00 1.44 0.67 0.07 92.22 03:41:01 AM 1 5.52 0.00 1.81 0.89 0.08 91.71 03:42:01 AM all 0.19 0.00 0.09 0.02 0.05 99.65 03:42:01 AM 0 0.27 0.00 0.07 0.00 0.03 99.63 03:42:01 AM 1 0.12 0.00 0.12 0.03 0.07 99.67 03:42:01 AM CPU %user %nice %system %iowait %steal %idle 03:43:01 AM all 0.35 0.00 0.07 0.00 0.05 99.53 03:43:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 03:43:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 03:44:01 AM all 4.01 0.00 0.42 0.01 0.06 95.51 03:44:01 AM 0 3.64 0.00 0.38 0.02 0.03 95.93 03:44:01 AM 1 4.38 0.00 0.45 0.00 0.08 95.09 03:45:01 AM all 13.46 0.00 1.10 0.01 0.09 85.34 03:45:01 AM 0 14.18 0.00 1.44 0.00 0.10 84.29 03:45:01 AM 1 12.74 0.00 0.77 0.02 0.08 86.39 03:46:01 AM all 9.27 0.00 0.45 0.03 0.08 90.17 03:46:01 AM 0 14.31 0.00 0.59 0.02 0.08 85.00 03:46:01 AM 1 4.23 0.00 0.32 0.03 0.08 95.33 03:47:01 AM all 4.43 0.00 0.33 0.00 0.10 95.15 03:47:01 AM 0 5.98 0.00 0.40 0.00 0.12 93.50 03:47:01 AM 1 2.87 0.00 0.25 0.00 0.08 96.79 03:48:01 AM all 4.98 0.00 0.25 0.00 0.08 94.70 03:48:01 AM 0 4.28 0.00 0.17 0.00 0.08 95.47 03:48:01 AM 1 5.68 0.00 0.33 0.00 0.07 93.92 03:49:01 AM all 22.50 0.00 3.09 0.11 0.08 74.21 03:49:01 AM 0 26.04 0.00 2.87 0.10 0.08 70.91 03:49:01 AM 1 18.97 0.00 3.32 0.12 0.08 77.51 Average: all 8.93 0.00 1.23 0.34 0.07 89.43 Average: 0 11.21 0.00 1.41 0.35 0.07 86.97 Average: 1 6.66 0.00 1.06 0.32 0.07 91.89