---> uname -a: Linux prd-centos8-robot-2c-8g-313.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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 554 5025 19 2117 6847 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:5e:fb:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe5e:fb04/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/04/2024 _x86_64_ (2 CPU) 01:45:15 LINUX RESTART (2 CPU) 01:46:01 AM tps rtps wtps bread/s bwrtn/s 01:47:01 AM 82.31 23.41 58.90 5069.38 5522.93 01:48:01 AM 83.34 0.08 83.26 2.53 7395.42 01:49:01 AM 38.59 0.68 37.90 49.98 5065.44 01:50:01 AM 26.37 0.98 25.39 132.89 1504.10 01:51:01 AM 50.63 0.03 50.60 3.47 7033.36 01:52:01 AM 3.02 0.02 3.00 0.13 93.35 01:53:01 AM 2.02 0.02 2.00 0.93 149.07 01:54:01 AM 0.13 0.00 0.13 0.00 1.48 01:55:01 AM 12.55 0.23 12.31 34.13 455.51 01:56:01 AM 22.04 0.50 21.54 63.71 1089.02 Average: 32.10 2.60 29.51 535.73 2831.18 01:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:47:01 AM 5306640 7029588 2575792 32.68 2688 1908328 762016 8.53 247252 2017076 166128 01:48:01 AM 5256752 7059840 2625680 33.31 2688 1980408 674812 7.56 211472 2070388 83052 01:49:01 AM 5163272 7002016 2719160 34.50 2688 2015964 725988 8.13 233200 2141000 15812 01:50:01 AM 5012432 7011260 2870000 36.41 2688 2170520 739740 8.28 273612 2233328 147532 01:51:01 AM 5056352 7081796 2826080 35.85 2688 2194996 629324 7.05 263312 2189100 32 01:52:01 AM 5011932 7039820 2870500 36.42 2688 2197456 678084 7.59 263488 2232876 2448 01:53:01 AM 4961564 6989628 2920868 37.06 2688 2197612 764020 8.55 263488 2282140 4 01:54:01 AM 4949764 6977856 2932668 37.21 2688 2197640 764796 8.56 263488 2293848 16 01:55:01 AM 5112396 6972608 2770036 35.14 2688 2035256 738404 8.27 269272 2147740 19900 01:56:01 AM 5189472 7053864 2692960 34.16 2688 2040096 678012 7.59 441756 1902096 16028 Average: 5102058 7021828 2780374 35.27 2688 2093828 715520 8.01 273034 2150959 45095 01:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 279.44 179.92 1543.52 60.72 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 29.42 24.65 234.55 5.17 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 34.42 27.91 268.89 5.75 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 46.37 39.74 284.72 7.89 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 570.88 504.60 118.35 101.50 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 37.88 24.38 21.47 3.51 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 355.73 315.29 4366.62 20.48 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 230.94 210.48 2862.02 13.66 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 66.79 55.94 252.60 27.42 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 18.48 16.79 14.68 7.68 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 167.03 139.97 996.73 25.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/04/2024 _x86_64_ (2 CPU) 01:45:15 LINUX RESTART (2 CPU) 01:46:01 AM CPU %user %nice %system %iowait %steal %idle 01:47:01 AM all 33.54 0.00 6.12 4.17 0.09 56.09 01:47:01 AM 0 35.23 0.00 7.10 5.68 0.08 51.91 01:47:01 AM 1 31.85 0.00 5.13 2.67 0.10 60.26 01:48:01 AM all 28.29 0.00 3.78 2.58 0.08 65.27 01:48:01 AM 0 16.28 0.00 3.00 2.83 0.08 77.80 01:48:01 AM 1 40.32 0.00 4.56 2.32 0.08 52.72 01:49:01 AM all 21.31 0.00 1.93 1.78 0.08 74.90 01:49:01 AM 0 6.89 0.00 1.48 2.24 0.07 89.32 01:49:01 AM 1 35.82 0.00 2.38 1.33 0.08 60.38 01:50:01 AM all 18.87 0.00 3.44 0.49 0.08 77.11 01:50:01 AM 0 22.99 0.00 3.76 0.57 0.08 72.60 01:50:01 AM 1 14.77 0.00 3.13 0.42 0.08 81.60 01:51:01 AM all 17.03 0.00 3.53 4.55 0.11 74.78 01:51:01 AM 0 12.23 0.00 3.73 6.90 0.13 77.01 01:51:01 AM 1 21.82 0.00 3.33 2.21 0.08 72.55 01:52:01 AM all 5.06 0.00 1.41 0.04 0.06 93.43 01:52:01 AM 0 0.89 0.00 0.32 0.08 0.07 98.65 01:52:01 AM 1 9.25 0.00 2.52 0.00 0.05 88.19 01:53:01 AM all 8.05 0.00 1.22 0.03 0.10 90.59 01:53:01 AM 0 4.43 0.00 0.94 0.02 0.10 94.51 01:53:01 AM 1 11.71 0.00 1.51 0.05 0.10 86.63 01:54:01 AM all 4.75 0.00 0.65 0.00 0.11 94.49 01:54:01 AM 0 0.65 0.00 0.15 0.00 0.07 99.13 01:54:01 AM 1 8.85 0.00 1.16 0.00 0.15 89.84 01:55:01 AM all 14.23 0.00 1.80 0.11 0.09 83.77 01:55:01 AM 0 7.18 0.00 1.67 0.12 0.08 90.95 01:55:01 AM 1 21.27 0.00 1.92 0.10 0.10 76.61 01:56:01 AM all 27.17 0.00 3.08 0.23 0.08 69.44 01:56:01 AM 0 26.69 0.00 2.92 0.25 0.08 70.06 01:56:01 AM 1 27.65 0.00 3.24 0.22 0.07 68.83 Average: all 17.84 0.00 2.70 1.40 0.09 77.98 Average: 0 13.34 0.00 2.51 1.86 0.09 82.20 Average: 1 22.35 0.00 2.89 0.93 0.09 73.74