---> uname -a: Linux prd-centos8-robot-2c-8g-207.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 619 4954 19 2123 6781 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:64:1c:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fe64:1ccb/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) 07/19/2024 _x86_64_ (2 CPU) 04:45:09 LINUX RESTART (2 CPU) 04:46:01 AM tps rtps wtps bread/s bwrtn/s 04:47:01 AM 87.35 54.40 32.96 6087.44 15196.07 04:48:01 AM 114.53 7.05 107.48 1260.04 8844.56 04:49:01 AM 40.21 0.67 39.54 49.46 5111.96 04:50:01 AM 30.22 0.85 29.37 123.40 1793.75 04:51:01 AM 44.13 0.03 44.09 3.46 6864.90 04:52:01 AM 2.88 0.10 2.78 32.13 96.58 04:53:01 AM 2.00 0.00 2.00 0.00 117.61 04:54:01 AM 0.53 0.00 0.53 0.00 90.77 04:55:01 AM 0.25 0.00 0.25 0.00 9.27 04:56:01 AM 0.37 0.00 0.37 0.00 19.94 04:57:01 AM 0.25 0.00 0.25 0.00 15.46 04:58:01 AM 0.20 0.03 0.17 1.87 13.88 04:59:01 AM 12.76 0.33 12.43 37.86 528.48 Average: 25.82 4.88 20.94 584.32 2977.44 04:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 AM 5542912 7042464 2339516 29.68 2688 1693316 754552 8.45 183168 1878148 62832 04:48:01 AM 5183872 6997832 2698556 34.24 2688 1991912 732684 8.20 212840 2145156 123400 04:49:01 AM 5173156 6994752 2709272 34.37 2688 1999120 722852 8.09 232636 2133916 3196 04:50:01 AM 4997816 7016320 2884612 36.60 2688 2187880 708452 7.93 259424 2258228 169568 04:51:01 AM 5009628 7031064 2872800 36.45 2688 2190724 662628 7.42 261720 2236764 20 04:52:01 AM 4970488 6993536 2911940 36.94 2688 2192336 732088 8.20 261920 2275764 208 04:53:01 AM 4963984 6988840 2918444 37.02 2688 2194200 732088 8.20 261988 2282380 680 04:54:01 AM 4960312 6987064 2922116 37.07 2688 2196040 732088 8.20 261992 2285948 32 04:55:01 AM 4959612 6986716 2922816 37.08 2688 2196400 732088 8.20 261992 2286816 184 04:56:01 AM 4959140 6986592 2923288 37.09 2688 2196740 732088 8.20 261992 2287356 104 04:57:01 AM 4958608 6986416 2923820 37.09 2688 2197096 732088 8.20 261992 2287800 88 04:58:01 AM 4958176 6986348 2924252 37.10 2688 2197460 732088 8.20 262132 2288016 16 04:59:01 AM 5085296 6951176 2797132 35.49 2688 2040736 743712 8.33 289552 2152740 24612 Average: 5055615 6996086 2826813 35.86 2688 2113382 726884 8.14 251796 2215310 29611 04:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 255.35 154.70 1151.09 57.45 0.00 0.00 0.00 0.00 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 74.95 59.94 731.56 9.27 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 31.73 20.28 197.51 3.78 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 41.68 36.25 271.07 8.19 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 652.92 593.92 130.83 113.69 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 23.15 14.76 9.72 2.70 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 31.36 27.47 8.68 5.11 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 19.90 20.36 4.77 4.09 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 11.03 9.75 2.14 1.81 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 10.66 9.65 2.11 1.81 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 10.11 9.77 2.13 1.87 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 7.40 6.88 1.49 1.27 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 65.46 51.52 96.48 32.97 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 95.06 78.11 200.75 18.77 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) 07/19/2024 _x86_64_ (2 CPU) 04:45:09 LINUX RESTART (2 CPU) 04:46:01 AM CPU %user %nice %system %iowait %steal %idle 04:47:01 AM all 20.43 0.04 4.81 16.03 0.08 58.60 04:47:01 AM 0 25.43 0.05 5.17 18.46 0.08 50.80 04:47:01 AM 1 15.43 0.03 4.45 13.60 0.07 66.43 04:48:01 AM all 37.00 0.00 5.98 4.59 0.12 52.30 04:48:01 AM 0 47.52 0.00 6.76 5.05 0.12 40.55 04:48:01 AM 1 26.51 0.00 5.20 4.14 0.12 64.03 04:49:01 AM all 12.78 0.00 1.74 1.65 0.05 83.77 04:49:01 AM 0 17.71 0.00 1.97 2.04 0.07 78.22 04:49:01 AM 1 7.85 0.00 1.52 1.27 0.03 89.33 04:50:01 AM all 24.78 0.00 3.98 1.08 0.08 70.08 04:50:01 AM 0 25.82 0.00 3.73 1.40 0.08 68.97 04:50:01 AM 1 23.75 0.00 4.23 0.75 0.08 71.19 04:51:01 AM all 10.38 0.00 2.58 2.40 0.06 84.59 04:51:01 AM 0 15.12 0.00 2.69 2.09 0.05 80.04 04:51:01 AM 1 5.61 0.00 2.47 2.70 0.07 89.15 04:52:01 AM all 2.21 0.00 0.38 0.03 0.03 97.35 04:52:01 AM 0 1.92 0.00 0.40 0.00 0.02 97.66 04:52:01 AM 1 2.49 0.00 0.37 0.07 0.03 97.04 04:53:01 AM all 11.38 0.00 0.70 0.01 0.06 87.84 04:53:01 AM 0 14.65 0.00 0.79 0.00 0.07 84.50 04:53:01 AM 1 8.13 0.00 0.62 0.02 0.05 91.18 04:54:01 AM all 9.88 0.00 0.42 0.00 0.07 89.63 04:54:01 AM 0 13.98 0.00 0.50 0.00 0.07 85.45 04:54:01 AM 1 5.79 0.00 0.33 0.00 0.07 93.81 04:55:01 AM all 4.17 0.00 0.30 0.00 0.06 95.47 04:55:01 AM 0 6.23 0.00 0.37 0.00 0.07 93.34 04:55:01 AM 1 2.12 0.00 0.23 0.00 0.05 97.59 04:56:01 AM all 4.21 0.00 0.28 0.00 0.05 95.46 04:56:01 AM 0 5.62 0.00 0.35 0.00 0.05 93.97 04:56:01 AM 1 2.79 0.00 0.22 0.00 0.05 96.94 04:57:01 AM all 4.20 0.00 0.31 0.00 0.06 95.44 04:57:01 AM 0 5.90 0.00 0.44 0.00 0.08 93.58 04:57:01 AM 1 2.50 0.00 0.18 0.00 0.03 97.29 04:57:01 AM CPU %user %nice %system %iowait %steal %idle 04:58:01 AM all 3.02 0.00 0.19 0.00 0.06 96.73 04:58:01 AM 0 3.21 0.00 0.17 0.00 0.05 96.57 04:58:01 AM 1 2.82 0.00 0.22 0.00 0.07 96.90 04:59:01 AM all 19.15 0.00 2.46 0.12 0.08 78.19 04:59:01 AM 0 25.14 0.00 2.97 0.20 0.08 71.60 04:59:01 AM 1 13.15 0.00 1.94 0.03 0.08 84.80 Average: all 12.60 0.00 1.86 1.99 0.06 83.48 Average: 0 16.03 0.00 2.03 2.25 0.07 79.62 Average: 1 9.16 0.00 1.69 1.73 0.06 87.35