---> uname -a: Linux prd-centos8-robot-2c-8g-29668.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: 2799.996 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4747 19 2307 6752 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:87:60:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe87:6087/64 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) 09/29/2024 _x86_64_ (2 CPU) 01:38:20 LINUX RESTART (2 CPU) 01:39:01 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 110.61 51.37 59.25 7259.05 10405.11 01:41:01 AM 101.18 0.70 100.48 50.78 10679.01 01:42:02 AM 12.15 0.03 12.11 0.53 1354.73 01:43:01 AM 0.27 0.00 0.27 0.00 3.93 01:44:01 AM 0.27 0.00 0.27 0.00 3.52 01:45:01 AM 0.32 0.00 0.32 0.00 4.87 01:46:01 AM 0.12 0.00 0.12 0.00 0.77 01:47:01 AM 7.48 0.38 7.10 64.26 138.66 01:48:01 AM 49.21 2.52 46.69 396.07 3184.04 01:49:01 AM 19.04 0.00 19.04 0.00 5244.85 01:50:01 AM 0.25 0.00 0.25 0.00 4.15 01:51:01 AM 0.28 0.00 0.28 0.00 2.95 01:52:01 AM 0.20 0.00 0.20 0.00 2.80 01:53:01 AM 25.15 0.50 24.65 70.12 989.62 Average: 23.35 3.97 19.38 560.75 2289.88 01:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 5214792 6958868 2667632 33.84 2688 1927096 811248 9.08 246068 2101136 197384 01:41:01 AM 5125564 6958616 2756860 34.97 2688 2009872 779016 8.72 221564 2184988 30068 01:42:02 AM 5127076 6959680 2755348 34.96 2688 2009892 779016 8.72 221632 2186024 12 01:43:01 AM 5126984 6959588 2755440 34.96 2688 2009892 779016 8.72 221632 2186168 4 01:44:01 AM 5127308 6959900 2755116 34.95 2688 2009896 779016 8.72 221632 2186172 4 01:45:01 AM 5127356 6959948 2755068 34.95 2688 2009896 779016 8.72 221632 2186244 4 01:46:01 AM 5127468 6960060 2754956 34.95 2688 2009896 779016 8.72 221632 2186300 4 01:47:01 AM 5206636 7041156 2675788 33.95 2688 2011828 692792 7.76 240080 2089180 8 01:48:01 AM 4973288 7021772 2909136 36.91 2688 2217848 696992 7.80 261948 2276732 149344 01:49:01 AM 4958824 7007316 2923600 37.09 2688 2217856 696992 7.80 261964 2284988 16 01:50:01 AM 4958292 7006788 2924132 37.10 2688 2217860 717552 8.03 261964 2285368 4 01:51:01 AM 4958820 7007336 2923604 37.09 2688 2217860 717552 8.03 261964 2284932 4 01:52:01 AM 4958808 7007328 2923616 37.09 2688 2217864 717552 8.03 261964 2284940 4 01:53:01 AM 4876080 6924092 3006344 38.14 2688 2217032 778372 8.72 454576 2175320 208 Average: 5061950 6980889 2820474 35.78 2688 2093185 750225 8.40 255732 2207035 26933 01:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 281.84 182.12 1571.61 55.17 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 60.86 49.97 613.16 8.54 0.00 0.00 0.00 0.00 01:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:02 AM eth0 7.31 0.37 1.19 0.12 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 1.37 0.39 0.35 0.14 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 0.97 0.25 0.19 0.05 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 0.82 0.35 0.32 0.14 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 1.32 0.37 0.37 0.14 0.00 0.00 0.00 0.00 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 12.91 10.70 5.44 3.96 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 189.95 131.44 331.25 45.24 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 253.03 152.10 50.75 37.16 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 1.70 0.90 0.76 0.56 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 0.82 0.17 0.07 0.01 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 3.02 0.17 0.36 0.01 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 25.50 21.45 24.55 11.34 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 60.17 39.38 185.97 11.63 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) 09/29/2024 _x86_64_ (2 CPU) 01:38:20 LINUX RESTART (2 CPU) 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 39.25 0.03 7.36 4.16 0.15 49.04 01:40:01 AM 0 42.01 0.02 6.83 2.16 0.20 48.78 01:40:01 AM 1 36.50 0.05 7.89 6.15 0.10 49.31 01:41:01 AM all 28.50 0.00 4.19 2.99 0.11 64.21 01:41:01 AM 0 30.18 0.00 4.31 3.67 0.12 61.73 01:41:01 AM 1 26.83 0.00 4.07 2.32 0.10 66.68 01:42:02 AM all 0.33 0.00 0.18 0.50 0.05 98.93 01:42:02 AM 0 0.13 0.00 0.20 0.60 0.05 99.02 01:42:02 AM 1 0.53 0.00 0.17 0.40 0.05 98.85 01:43:01 AM all 0.23 0.00 0.09 0.00 0.04 99.63 01:43:01 AM 0 0.08 0.00 0.10 0.00 0.05 99.76 01:43:01 AM 1 0.37 0.00 0.09 0.00 0.03 99.51 01:44:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 01:44:01 AM 0 0.10 0.00 0.08 0.00 0.07 99.75 01:44:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 01:45:01 AM all 0.37 0.00 0.05 0.00 0.03 99.56 01:45:01 AM 0 0.13 0.00 0.07 0.00 0.05 99.75 01:45:01 AM 1 0.60 0.00 0.03 0.00 0.00 99.37 01:46:01 AM all 0.39 0.00 0.06 0.00 0.05 99.50 01:46:01 AM 0 0.23 0.00 0.07 0.00 0.07 99.63 01:46:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 01:47:01 AM all 9.97 0.00 1.08 0.27 0.05 88.64 01:47:01 AM 0 16.29 0.00 1.35 0.10 0.05 82.21 01:47:01 AM 1 3.64 0.00 0.80 0.43 0.05 95.07 01:48:01 AM all 26.70 0.00 4.48 0.80 0.08 67.94 01:48:01 AM 0 27.83 0.00 4.48 0.87 0.07 66.76 01:48:01 AM 1 25.58 0.00 4.48 0.74 0.08 69.13 01:49:01 AM all 0.84 0.00 0.85 0.80 0.06 97.44 01:49:01 AM 0 1.11 0.00 0.79 0.64 0.05 97.42 01:49:01 AM 1 0.57 0.00 0.92 0.97 0.07 97.47 01:50:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 01:50:01 AM 0 0.60 0.00 0.03 0.00 0.03 99.33 01:50:01 AM 1 0.17 0.00 0.10 0.00 0.03 99.70 01:50:01 AM CPU %user %nice %system %iowait %steal %idle 01:51:01 AM all 0.31 0.00 0.08 0.01 0.05 99.56 01:51:01 AM 0 0.28 0.00 0.07 0.02 0.07 99.57 01:51:01 AM 1 0.33 0.00 0.08 0.00 0.03 99.55 01:52:01 AM all 0.27 0.00 0.06 0.00 0.04 99.63 01:52:01 AM 0 0.05 0.00 0.08 0.00 0.05 99.82 01:52:01 AM 1 0.48 0.00 0.03 0.00 0.03 99.45 01:53:01 AM all 23.76 0.00 2.64 0.38 0.08 73.13 01:53:01 AM 0 35.68 0.00 3.27 0.38 0.07 60.59 01:53:01 AM 1 11.85 0.00 2.00 0.38 0.10 85.66 Average: all 9.40 0.00 1.52 0.71 0.06 88.31 Average: 0 11.04 0.00 1.55 0.60 0.07 86.73 Average: 1 7.75 0.00 1.48 0.81 0.05 89.90