---> uname -a: Linux prd-centos8-robot-2c-8g-6291.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 589 4972 19 2136 6812 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:a0:12:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fea0:1249/64 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:35 LINUX RESTART (2 CPU) 10:52:02 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 125.72 46.63 79.09 7588.34 38154.68 10:54:01 PM 91.50 0.73 90.77 53.05 10551.63 10:55:01 PM 23.18 0.42 22.76 64.78 1642.84 10:56:01 PM 74.17 9.23 64.94 1641.99 7809.68 10:57:01 PM 6.17 0.00 6.17 0.00 696.28 10:58:01 PM 2.57 0.00 2.57 0.00 84.81 10:59:01 PM 0.20 0.00 0.20 0.00 2.00 11:00:01 PM 0.22 0.12 0.10 33.86 0.77 11:01:01 PM 26.20 0.65 25.55 74.12 1178.60 Average: 38.72 6.35 32.37 1038.60 6622.08 10:52:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5319780 7002076 2562652 32.51 2688 1868708 748196 8.38 218016 2038144 186344 10:54:01 PM 5193088 6994620 2689344 34.12 2688 1978984 696544 7.80 198564 2140704 30680 10:55:01 PM 5279404 7082268 2603028 33.02 2688 1980932 643416 7.20 217700 2044020 8 10:56:01 PM 5003860 7058212 2878572 36.52 2688 2224016 622412 6.97 263788 2242644 16588 10:57:01 PM 5004632 7058724 2877800 36.51 2688 2224016 638004 7.14 263784 2242660 4 10:58:01 PM 5004276 7058372 2878156 36.51 2688 2224020 638004 7.14 263784 2242904 4 10:59:01 PM 5004164 7058260 2878268 36.51 2688 2224020 638004 7.14 263784 2242952 4 11:00:01 PM 5002996 7058960 2879436 36.53 2688 2225872 628620 7.04 264652 2243220 840 11:01:01 PM 5183460 7062988 2698972 34.24 2688 2055572 692844 7.76 453636 1897572 188 Average: 5110629 7048276 2771803 35.16 2688 2111793 660672 7.40 267523 2148313 26073 10:52:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 294.60 191.66 1599.71 60.15 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 57.78 46.60 667.89 8.20 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 24.64 11.43 7.56 4.15 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 234.23 172.44 338.11 44.45 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 2.22 0.77 1.08 0.12 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 0.65 0.42 0.11 1.80 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 1.55 0.25 0.14 0.02 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 10.48 6.78 3.01 1.48 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 46.28 35.64 82.58 23.54 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 74.31 51.52 297.62 15.91 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:35 LINUX RESTART (2 CPU) 10:52:02 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 39.96 0.03 7.18 5.37 0.10 47.37 10:53:01 PM 0 32.16 0.02 7.28 4.19 0.10 56.25 10:53:01 PM 1 47.77 0.03 7.07 6.54 0.10 38.48 10:54:01 PM all 28.44 0.00 4.14 1.91 0.10 65.41 10:54:01 PM 0 30.56 0.00 4.69 1.34 0.08 63.33 10:54:01 PM 1 26.34 0.00 3.59 2.48 0.12 67.48 10:55:01 PM all 11.30 0.00 1.75 2.57 0.08 84.29 10:55:01 PM 0 4.53 0.00 1.60 4.66 0.10 89.11 10:55:01 PM 1 18.08 0.00 1.90 0.48 0.07 79.47 10:56:01 PM all 27.93 0.00 5.14 2.22 0.09 64.63 10:56:01 PM 0 24.56 0.00 5.32 3.12 0.08 66.92 10:56:01 PM 1 31.30 0.00 4.95 1.32 0.10 62.33 10:57:01 PM all 0.09 0.00 0.11 0.20 0.05 99.55 10:57:01 PM 0 0.05 0.00 0.13 0.20 0.07 99.55 10:57:01 PM 1 0.13 0.00 0.08 0.20 0.03 99.55 10:58:01 PM all 0.37 0.00 0.07 0.01 0.04 99.52 10:58:01 PM 0 0.27 0.00 0.03 0.02 0.02 99.67 10:58:01 PM 1 0.47 0.00 0.10 0.00 0.07 99.37 10:59:01 PM all 0.31 0.00 0.07 0.00 0.03 99.59 10:59:01 PM 0 0.03 0.00 0.05 0.00 0.03 99.88 10:59:01 PM 1 0.58 0.00 0.08 0.00 0.03 99.30 11:00:01 PM all 1.56 0.00 0.22 0.01 0.04 98.17 11:00:01 PM 0 1.00 0.00 0.18 0.00 0.03 98.78 11:00:01 PM 1 2.12 0.00 0.25 0.02 0.05 97.57 11:01:01 PM all 27.87 0.00 3.16 0.33 0.11 68.53 11:01:01 PM 0 19.59 0.00 2.85 0.38 0.10 77.07 11:01:01 PM 1 36.16 0.00 3.47 0.27 0.12 59.99 Average: all 15.26 0.00 2.41 1.39 0.07 80.86 Average: 0 12.48 0.00 2.45 1.54 0.07 83.46 Average: 1 18.03 0.00 2.38 1.24 0.08 78.27