---> uname -a: Linux prd-centos8-builder-2c-2g-14631.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 662 4327 19 2707 6725 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:96:bd:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fe96:bda7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:58:0d:1e brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/08/2024 _x86_64_ (2 CPU) 11:04:30 LINUX RESTART (2 CPU) 11:05:01 AM tps rtps wtps bread/s bwrtn/s 11:06:01 AM 84.19 24.60 59.59 4768.15 36444.12 11:07:01 AM 116.53 6.70 109.83 1272.99 9441.03 11:08:01 AM 103.82 2.58 101.23 115.85 13179.39 11:09:01 AM 67.29 0.58 66.71 77.44 11710.18 Average: 92.96 8.62 84.34 1558.95 17695.77 11:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 AM 5274088 6994280 2608208 33.09 2688 1912864 1015300 11.37 177236 2147136 96920 11:07:01 AM 4964024 6972736 2918272 37.02 2688 2185380 989924 11.08 204852 2368044 161648 11:08:01 AM 4489896 6931960 3392400 43.04 2688 2603756 959900 10.75 388620 2602104 293304 11:09:01 AM 4443368 6899864 3438928 43.63 2688 2618020 995036 11.14 398620 2634140 28656 Average: 4792844 6949710 3089452 39.19 2688 2330005 990040 11.09 292332 2437856 145132 11:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 267.42 165.44 1581.25 58.30 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 48.16 35.51 576.04 5.32 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 112.18 82.10 1325.49 10.53 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 16.01 15.44 38.71 7.03 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 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 110.96 74.63 880.43 20.30 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/08/2024 _x86_64_ (2 CPU) 11:04:30 LINUX RESTART (2 CPU) 11:05:01 AM CPU %user %nice %system %iowait %steal %idle 11:06:01 AM all 32.64 0.00 4.06 22.42 0.12 40.76 11:06:01 AM 0 30.69 0.00 4.39 25.12 0.12 39.68 11:06:01 AM 1 34.60 0.00 3.72 19.72 0.12 41.85 11:07:01 AM all 39.81 0.00 4.35 3.03 0.16 52.65 11:07:01 AM 0 43.90 0.00 4.72 2.94 0.15 48.29 11:07:01 AM 1 35.73 0.00 3.98 3.13 0.17 57.00 11:08:01 AM all 36.95 0.00 4.18 4.27 0.20 54.40 11:08:01 AM 0 34.33 0.00 4.12 4.49 0.20 56.86 11:08:01 AM 1 39.58 0.00 4.24 4.05 0.20 51.93 11:09:01 AM all 33.63 0.00 2.33 6.43 0.14 57.47 11:09:01 AM 0 29.62 0.00 2.17 6.56 0.15 61.51 11:09:01 AM 1 37.64 0.00 2.48 6.30 0.13 53.44 Average: all 35.76 0.00 3.73 9.02 0.15 51.33 Average: 0 34.64 0.00 3.85 9.76 0.15 51.60 Average: 1 36.89 0.00 3.61 8.29 0.15 51.06