---> uname -a: Linux prd-centos8-builder-2c-2g-18879.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 2800.000 BogoMIPS: 5600.00 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 8.9G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 663 3988 19 3044 6716 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:9e:ab:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe9e:ab78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:a9:25:5f 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (2 CPU) 11:04:25 LINUX RESTART (2 CPU) 11:05:01 AM tps rtps wtps bread/s bwrtn/s 11:06:01 AM 145.13 30.39 114.75 5395.93 5766.23 11:07:01 AM 101.52 1.95 99.57 63.71 9610.51 11:08:01 AM 134.14 0.63 133.51 51.18 19890.25 11:09:01 AM 85.60 0.58 85.02 77.45 13584.15 Average: 116.60 8.39 108.21 1397.13 12212.73 11:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 AM 5118836 6959952 2763608 35.06 2688 2025672 1015868 11.37 199396 2248248 138816 11:07:01 AM 4824600 6921264 3057844 38.79 2688 2270564 1073496 12.02 221788 2480804 191700 11:08:01 AM 4156040 6931164 3726404 47.27 2688 2923328 939740 10.52 412792 2864276 334728 11:09:01 AM 4065184 6859552 3817260 48.43 2688 2937788 987836 11.06 422268 2936756 28764 Average: 4541165 6917983 3341279 42.39 2688 2539338 1004235 11.24 314061 2632521 173502 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 281.57 169.54 1677.13 57.75 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 70.48 56.35 978.02 8.83 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 56.08 47.03 836.07 7.74 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 19.31 17.08 39.91 15.22 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 106.86 72.50 882.82 22.38 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (2 CPU) 11:04:25 LINUX RESTART (2 CPU) 11:05:01 AM CPU %user %nice %system %iowait %steal %idle 11:06:01 AM all 36.57 0.00 7.39 4.70 0.12 51.22 11:06:01 AM 0 33.11 0.00 6.86 5.95 0.13 53.95 11:06:01 AM 1 40.05 0.00 7.92 3.44 0.10 48.49 11:07:01 AM all 36.81 0.00 5.64 3.33 0.11 54.12 11:07:01 AM 0 41.95 0.00 6.06 3.34 0.10 48.55 11:07:01 AM 1 31.68 0.00 5.21 3.32 0.12 59.68 11:08:01 AM all 35.84 0.00 6.30 10.11 0.13 47.62 11:08:01 AM 0 36.75 0.00 7.16 14.62 0.13 41.34 11:08:01 AM 1 34.93 0.00 5.44 5.58 0.13 53.91 11:09:01 AM all 31.43 0.00 3.39 5.29 0.13 59.77 11:09:01 AM 0 24.95 0.00 3.35 5.87 0.12 65.71 11:09:01 AM 1 37.90 0.00 3.43 4.70 0.13 53.84 Average: all 35.17 0.00 5.68 5.85 0.12 53.17 Average: 0 34.20 0.00 5.86 7.45 0.12 52.37 Average: 1 36.14 0.00 5.50 4.26 0.12 53.98