---> uname -a: Linux prd-centos8-robot-2c-8g-20426.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 585 4993 19 2119 6816 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:cc:2b:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fecc:2bd4/64 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) 07/14/2024 _x86_64_ (2 CPU) 04:46:32 LINUX RESTART (2 CPU) 04:47:01 AM tps rtps wtps bread/s bwrtn/s 04:48:01 AM 110.83 57.68 53.15 7316.09 33892.30 04:49:01 AM 111.96 7.00 104.97 1266.06 9972.04 04:50:01 AM 33.44 1.27 32.17 154.62 3603.35 04:51:02 AM 7.60 0.00 7.60 0.00 590.79 04:52:01 AM 59.16 2.56 56.60 402.78 7389.85 04:53:01 AM 5.60 0.10 5.50 32.12 309.91 04:54:01 AM 2.03 0.00 2.03 0.00 98.80 04:55:01 AM 0.30 0.00 0.30 0.00 3.80 04:56:01 AM 0.22 0.00 0.22 0.00 2.83 04:57:01 AM 0.35 0.00 0.35 0.00 6.28 04:58:01 AM 0.25 0.00 0.25 0.00 4.05 04:59:01 AM 0.18 0.00 0.18 0.00 1.38 05:00:01 AM 0.33 0.00 0.33 0.00 4.18 05:01:01 AM 29.34 0.85 28.49 101.46 1289.93 Average: 25.79 4.96 20.83 662.71 4079.85 04:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 AM 5480684 7049812 2401748 30.47 2688 1760756 704328 7.89 190468 1926376 131788 04:49:01 AM 5219500 7036228 2662932 33.78 2688 1993616 675416 7.56 211408 2106364 86620 04:50:01 AM 5262104 7084236 2620328 33.24 2688 1999480 634472 7.10 240420 2034828 28 04:51:02 AM 5172012 7043636 2710420 34.39 2688 2046380 694688 7.78 253016 2104788 43676 04:52:01 AM 5036780 7062128 2845652 36.10 2688 2195072 645696 7.23 263432 2208940 3048 04:53:01 AM 4995712 7022712 2886720 36.62 2688 2196724 661652 7.41 263656 2249488 676 04:54:01 AM 4994692 7021924 2887740 36.64 2688 2196952 677208 7.58 263656 2250808 16 04:55:01 AM 4994916 7022168 2887516 36.63 2688 2196964 677208 7.58 263656 2250628 16 04:56:01 AM 4994940 7022208 2887492 36.63 2688 2196980 677208 7.58 263656 2250644 4 04:57:01 AM 4994628 7021912 2887804 36.64 2688 2196996 677208 7.58 263656 2251064 8 04:58:01 AM 4994688 7021992 2887744 36.64 2688 2197016 677208 7.58 263656 2251172 4 04:59:01 AM 4994896 7022208 2887536 36.63 2688 2197024 677208 7.58 263656 2251132 16 05:00:01 AM 5036880 7065156 2845552 36.10 2688 2197988 627304 7.02 264028 2209236 940 05:01:01 AM 5155800 7020468 2726632 34.59 2688 2040556 684752 7.67 444044 1932340 1528 Average: 5094874 7036913 2787558 35.36 2688 2115179 670825 7.51 265172 2162701 19169 04:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 296.58 184.66 1509.88 60.18 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 64.86 52.96 540.18 8.70 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 19.29 12.13 6.62 4.04 0.00 0.00 0.00 0.00 04:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:02 AM eth0 17.94 17.44 51.78 3.89 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 596.15 529.94 348.58 111.04 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 14.40 10.06 11.28 2.11 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 2.03 1.15 4.40 0.32 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 0.50 0.08 0.03 0.01 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 0.50 0.10 0.02 0.01 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 0.62 0.10 0.04 0.01 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 1.05 0.15 0.14 0.07 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 0.62 0.13 0.06 0.01 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 29.81 22.24 12.03 3.90 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 48.35 36.49 82.16 26.51 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 77.43 61.42 183.19 15.66 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) 07/14/2024 _x86_64_ (2 CPU) 04:46:32 LINUX RESTART (2 CPU) 04:47:01 AM CPU %user %nice %system %iowait %steal %idle 04:48:01 AM all 35.30 0.03 6.52 21.12 0.09 36.94 04:48:01 AM 0 29.13 0.05 7.18 21.98 0.10 41.56 04:48:01 AM 1 41.44 0.00 5.87 20.27 0.08 32.34 04:49:01 AM all 34.74 0.00 5.36 4.32 0.11 55.48 04:49:01 AM 0 27.49 0.00 4.46 3.51 0.12 64.41 04:49:01 AM 1 41.99 0.00 6.25 5.13 0.10 46.53 04:50:01 AM all 11.06 0.00 1.70 1.67 0.08 85.49 04:50:01 AM 0 9.01 0.00 1.55 0.89 0.08 88.47 04:50:01 AM 1 13.11 0.00 1.85 2.45 0.07 82.52 04:51:02 AM all 8.75 0.00 2.12 0.22 0.06 88.86 04:51:02 AM 0 13.78 0.00 2.52 0.18 0.05 83.46 04:51:02 AM 1 3.73 0.00 1.72 0.25 0.07 94.24 04:52:01 AM all 22.11 0.00 4.30 3.00 0.09 70.50 04:52:01 AM 0 19.19 0.00 3.85 2.76 0.10 74.10 04:52:01 AM 1 25.03 0.00 4.76 3.24 0.09 66.89 04:53:01 AM all 1.64 0.00 0.61 0.11 0.03 97.61 04:53:01 AM 0 0.63 0.00 0.27 0.05 0.02 99.03 04:53:01 AM 1 2.64 0.00 0.95 0.17 0.05 96.19 04:54:01 AM all 1.34 0.00 0.39 0.01 0.04 98.22 04:54:01 AM 0 0.78 0.00 0.20 0.02 0.03 98.96 04:54:01 AM 1 1.89 0.00 0.58 0.00 0.05 97.48 04:55:01 AM all 0.72 0.00 0.08 0.00 0.04 99.16 04:55:01 AM 0 0.67 0.00 0.05 0.00 0.02 99.27 04:55:01 AM 1 0.77 0.00 0.10 0.00 0.07 99.06 04:56:01 AM all 0.76 0.00 0.08 0.00 0.06 99.10 04:56:01 AM 0 0.74 0.00 0.08 0.00 0.07 99.11 04:56:01 AM 1 0.78 0.00 0.08 0.00 0.05 99.08 04:57:01 AM all 0.62 0.00 0.10 0.00 0.05 99.23 04:57:01 AM 0 0.60 0.00 0.12 0.00 0.05 99.23 04:57:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 04:58:01 AM all 0.69 0.00 0.10 0.00 0.05 99.16 04:58:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 04:58:01 AM 1 0.77 0.00 0.10 0.00 0.05 99.08 04:58:01 AM CPU %user %nice %system %iowait %steal %idle 04:59:01 AM all 0.76 0.00 0.10 0.00 0.04 99.10 04:59:01 AM 0 0.82 0.00 0.13 0.00 0.05 99.00 04:59:01 AM 1 0.70 0.00 0.07 0.00 0.03 99.20 05:00:01 AM all 1.17 0.00 0.40 0.00 0.03 98.40 05:00:01 AM 0 1.01 0.00 0.49 0.00 0.03 98.47 05:00:01 AM 1 1.32 0.00 0.32 0.00 0.03 98.32 05:01:01 AM all 31.57 0.00 3.59 0.63 0.09 64.12 05:01:01 AM 0 18.47 0.00 3.50 0.30 0.08 77.65 05:01:01 AM 1 44.64 0.00 3.68 0.97 0.10 50.62 Average: all 10.79 0.00 1.82 2.22 0.06 85.11 Average: 0 8.77 0.00 1.75 2.11 0.06 87.31 Average: 1 12.81 0.00 1.88 2.32 0.06 82.92