---> uname -a: Linux prd-centos8-robot-2c-8g-20071.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 587 4998 19 2110 6813 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:ef:79:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:feef:7976/64 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) 07/13/2024 _x86_64_ (2 CPU) 04:46:09 LINUX RESTART (2 CPU) 04:47:01 AM tps rtps wtps bread/s bwrtn/s 04:48:01 AM 98.95 12.40 86.55 2325.88 6404.17 04:49:01 AM 71.34 0.70 70.64 50.78 9029.87 04:50:01 AM 8.28 0.93 7.35 123.96 230.82 04:51:01 AM 41.78 0.03 41.74 3.47 2696.15 04:52:01 AM 24.16 0.00 24.16 0.00 5363.82 04:53:01 AM 4.42 0.10 4.32 32.12 171.18 04:54:01 AM 0.32 0.00 0.32 0.00 5.65 04:55:01 AM 0.15 0.00 0.15 0.00 1.62 04:56:01 AM 0.13 0.00 0.13 0.00 0.95 04:57:01 AM 0.48 0.00 0.48 0.00 8.62 04:58:01 AM 0.20 0.00 0.20 0.00 3.63 04:59:01 AM 0.17 0.00 0.17 0.00 1.48 05:00:01 AM 13.21 0.42 12.80 47.72 608.23 Average: 20.28 1.12 19.15 198.75 1886.59 04:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 AM 5197204 7003500 2685228 34.07 2688 1984648 720832 8.07 218152 2133468 228108 04:49:01 AM 5200716 7021592 2681716 34.02 2688 1998212 683900 7.66 231404 2105836 1072 04:50:01 AM 5256732 7081564 2625700 33.31 2688 2002140 630796 7.06 240460 2040924 4 04:51:01 AM 5048364 7064680 2834068 35.95 2688 2185928 624212 6.99 259904 2205972 149104 04:52:01 AM 5044412 7060332 2838020 36.00 2688 2185944 624212 6.99 259924 2205780 12 04:53:01 AM 5002320 7020156 2880112 36.54 2688 2187856 655400 7.34 260152 2247292 12 04:54:01 AM 5001996 7019848 2880436 36.54 2688 2187872 655400 7.34 260152 2247704 4 04:55:01 AM 5002212 7020076 2880220 36.54 2688 2187892 655400 7.34 260152 2247468 4 04:56:01 AM 5002272 7020152 2880160 36.54 2688 2187900 655400 7.34 260152 2247624 20 04:57:01 AM 5002524 7020420 2879908 36.54 2688 2187916 655400 7.34 260152 2247608 16 04:58:01 AM 5002236 7020148 2880196 36.54 2688 2187932 655400 7.34 260152 2247564 8 04:59:01 AM 5002284 7020204 2880148 36.54 2688 2187948 655400 7.34 260152 2247572 16 05:00:01 AM 5181164 7034568 2701268 34.27 2688 2028532 667568 7.47 438240 1909892 13384 Average: 5072649 7031326 2809783 35.65 2688 2130825 656871 7.35 266858 2179593 30136 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 82.50 66.52 934.23 8.72 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 36.72 29.81 271.27 6.72 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 19.41 13.83 4.79 3.65 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 86.65 76.07 285.53 27.10 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 450.96 415.26 102.47 86.51 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 15.48 9.61 9.23 1.72 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 0.98 0.33 0.37 0.27 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 0.33 0.05 0.02 0.00 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 0.62 0.22 0.96 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 0.52 0.17 0.10 0.07 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 0.85 0.10 0.06 0.01 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 0.68 0.08 0.04 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 50.80 40.40 83.72 24.94 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 57.42 50.19 130.21 12.28 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) 07/13/2024 _x86_64_ (2 CPU) 04:46:09 LINUX RESTART (2 CPU) 04:47:01 AM CPU %user %nice %system %iowait %steal %idle 04:48:01 AM all 35.83 0.00 5.67 2.93 0.09 55.47 04:48:01 AM 0 27.30 0.00 5.28 3.77 0.08 63.57 04:48:01 AM 1 44.38 0.00 6.05 2.10 0.10 47.37 04:49:01 AM all 18.27 0.00 2.46 2.37 0.08 76.83 04:49:01 AM 0 16.09 0.00 2.21 2.90 0.08 78.72 04:49:01 AM 1 20.44 0.00 2.70 1.85 0.07 74.94 04:50:01 AM all 6.29 0.00 1.13 0.50 0.07 92.02 04:50:01 AM 0 10.19 0.00 1.12 0.39 0.07 88.24 04:50:01 AM 1 2.40 0.00 1.13 0.62 0.07 95.78 04:51:01 AM all 28.26 0.00 4.63 0.80 0.09 66.22 04:51:01 AM 0 22.64 0.00 3.93 0.73 0.10 72.60 04:51:01 AM 1 33.90 0.00 5.32 0.87 0.08 59.83 04:52:01 AM all 0.96 0.00 1.17 1.72 0.05 96.10 04:52:01 AM 0 0.92 0.00 0.92 2.28 0.05 95.83 04:52:01 AM 1 1.01 0.00 1.42 1.16 0.05 96.36 04:53:01 AM all 2.56 0.00 0.96 0.06 0.08 96.34 04:53:01 AM 0 3.01 0.00 0.95 0.05 0.10 95.89 04:53:01 AM 1 2.12 0.00 0.97 0.07 0.07 96.78 04:54:01 AM all 0.73 0.00 0.10 0.00 0.08 99.09 04:54:01 AM 0 0.68 0.00 0.10 0.00 0.07 99.15 04:54:01 AM 1 0.77 0.00 0.10 0.00 0.10 99.03 04:55:01 AM all 0.81 0.00 0.08 0.00 0.08 99.03 04:55:01 AM 0 0.67 0.00 0.08 0.00 0.07 99.18 04:55:01 AM 1 0.95 0.00 0.08 0.00 0.08 98.88 04:56:01 AM all 0.76 0.00 0.07 0.00 0.08 99.10 04:56:01 AM 0 0.75 0.00 0.05 0.00 0.08 99.11 04:56:01 AM 1 0.77 0.00 0.08 0.00 0.07 99.08 04:57:01 AM all 0.74 0.00 0.11 0.00 0.08 99.07 04:57:01 AM 0 0.45 0.00 0.10 0.00 0.07 99.38 04:57:01 AM 1 1.04 0.00 0.12 0.00 0.08 98.76 04:58:01 AM all 0.63 0.00 0.07 0.00 0.09 99.21 04:58:01 AM 0 0.90 0.00 0.08 0.00 0.13 98.88 04:58:01 AM 1 0.35 0.00 0.05 0.00 0.05 99.55 04:58:01 AM CPU %user %nice %system %iowait %steal %idle 04:59:01 AM all 0.74 0.00 0.08 0.00 0.08 99.10 04:59:01 AM 0 0.90 0.00 0.08 0.00 0.10 98.91 04:59:01 AM 1 0.58 0.00 0.07 0.00 0.07 99.28 05:00:01 AM all 16.65 0.00 3.01 0.16 0.08 80.11 05:00:01 AM 0 10.93 0.00 2.79 0.02 0.07 86.20 05:00:01 AM 1 22.37 0.00 3.22 0.30 0.08 74.02 Average: all 8.72 0.00 1.50 0.66 0.08 89.04 Average: 0 7.35 0.00 1.36 0.78 0.08 90.42 Average: 1 10.10 0.00 1.64 0.54 0.07 87.65