---> uname -a: Linux prd-centos8-robot-2c-8g-44361.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4815 19 2302 6814 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:a1:38:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fea1:3819/64 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) 10/20/2024 _x86_64_ (2 CPU) 23:33:57 LINUX RESTART (2 CPU) 11:35:01 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 119.94 51.89 68.05 6988.24 11367.45 11:37:01 PM 97.08 0.70 96.38 50.78 10307.50 11:38:01 PM 15.33 0.42 14.91 64.77 1286.56 11:39:01 PM 25.36 0.00 25.36 0.00 1472.95 11:40:01 PM 42.52 2.52 40.00 396.00 6701.00 11:41:01 PM 3.41 0.00 3.41 0.00 131.83 11:42:01 PM 0.23 0.00 0.23 0.00 3.18 11:43:01 PM 0.12 0.00 0.12 0.00 1.30 11:44:01 PM 5.60 0.18 5.42 33.86 89.99 Average: 34.40 6.19 28.21 837.20 3484.85 11:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5259864 7007428 2622556 33.27 2688 1929976 745240 8.34 246956 2055112 202736 11:37:01 PM 5182760 7013084 2699660 34.25 2688 2007180 710496 7.96 222132 2131380 30124 11:38:01 PM 5257512 7089252 2624908 33.30 2688 2009132 631908 7.08 240752 2039936 8 11:39:01 PM 5039044 7065944 2843376 36.07 2688 2196972 646496 7.24 256508 2221740 169024 11:40:01 PM 5027248 7069872 2855172 36.22 2688 2212228 645356 7.23 262784 2219036 28 11:41:01 PM 5027180 7069828 2855240 36.22 2688 2212232 645356 7.23 262784 2219276 8 11:42:01 PM 5027628 7070276 2854792 36.22 2688 2212232 645356 7.23 262784 2219104 4 11:43:01 PM 5027744 7070396 2854676 36.22 2688 2212236 645356 7.23 262784 2219040 4 11:44:01 PM 4945888 6986896 2936532 37.25 2688 2210116 705792 7.90 300504 2260592 13348 Average: 5088319 7049220 2794101 35.45 2688 2133589 669040 7.49 257554 2176135 46143 11:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 302.97 173.18 1528.56 56.83 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 57.76 44.97 650.50 8.07 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 22.52 12.43 6.58 4.21 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 39.29 29.71 293.18 6.37 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 551.58 451.58 109.00 94.32 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 0.95 0.57 0.18 0.14 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 1.43 0.23 0.13 0.02 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 0.75 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 15.25 13.26 14.61 6.33 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 110.28 80.68 289.22 19.59 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) 10/20/2024 _x86_64_ (2 CPU) 23:33:57 LINUX RESTART (2 CPU) 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 33.47 0.03 7.43 4.70 0.12 54.25 11:36:01 PM 0 38.17 0.00 7.32 5.35 0.10 49.06 11:36:01 PM 1 28.76 0.07 7.54 4.05 0.13 59.45 11:37:01 PM all 26.92 0.00 3.98 3.27 0.09 65.75 11:37:01 PM 0 31.53 0.00 4.39 3.12 0.10 60.87 11:37:01 PM 1 22.31 0.00 3.57 3.42 0.08 70.62 11:38:01 PM all 10.42 0.00 1.54 0.32 0.06 87.66 11:38:01 PM 0 17.64 0.00 1.75 0.45 0.07 80.09 11:38:01 PM 1 3.21 0.00 1.34 0.18 0.05 95.22 11:39:01 PM all 17.47 0.00 3.19 0.77 0.07 78.51 11:39:01 PM 0 25.23 0.00 3.84 0.62 0.07 70.25 11:39:01 PM 1 9.73 0.00 2.55 0.92 0.07 86.74 11:40:01 PM all 10.88 0.00 2.68 3.20 0.08 83.18 11:40:01 PM 0 11.51 0.00 2.82 3.56 0.08 82.03 11:40:01 PM 1 10.24 0.00 2.53 2.83 0.07 84.33 11:41:01 PM all 0.28 0.00 0.08 0.04 0.03 99.57 11:41:01 PM 0 0.07 0.00 0.08 0.08 0.02 99.75 11:41:01 PM 1 0.50 0.00 0.08 0.00 0.03 99.38 11:42:01 PM all 0.33 0.00 0.05 0.00 0.03 99.59 11:42:01 PM 0 0.07 0.00 0.03 0.00 0.03 99.87 11:42:01 PM 1 0.58 0.00 0.07 0.00 0.03 99.32 11:43:01 PM all 0.18 0.00 0.06 0.00 0.03 99.73 11:43:01 PM 0 0.22 0.00 0.07 0.00 0.03 99.68 11:43:01 PM 1 0.15 0.00 0.05 0.00 0.02 99.78 11:44:01 PM all 11.75 0.00 1.34 0.06 0.05 86.80 11:44:01 PM 0 19.37 0.00 1.97 0.07 0.05 78.54 11:44:01 PM 1 4.14 0.00 0.72 0.05 0.05 95.04 Average: all 12.41 0.00 2.26 1.37 0.06 83.89 Average: 0 15.99 0.00 2.48 1.47 0.06 80.01 Average: 1 8.84 0.01 2.05 1.27 0.06 87.77