---> uname -a: Linux prd-centos8-builder-2c-2g-15627.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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4879 19 2228 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:6f:a6:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fe6f:a6ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:51:72:cf:32 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) 01/11/2024 _x86_64_ (2 CPU) 18:29:23 LINUX RESTART (2 CPU) 06:30:00 PM tps rtps wtps bread/s bwrtn/s 06:30:01 PM 129.06 62.39 66.67 9230.77 6202.56 06:31:01 PM 89.98 41.29 48.68 5399.40 37068.22 06:32:01 PM 70.84 13.10 57.74 2214.16 6371.35 06:33:01 PM 77.55 0.43 77.12 55.19 6831.94 Average: 79.78 18.57 61.21 2600.12 16694.64 06:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 PM 6927192 7269872 955104 12.12 2688 543904 671488 8.52 88004 614828 45624 06:31:01 PM 5558020 7123432 2324276 29.49 2688 1764108 910080 10.19 154552 1906520 46404 06:32:01 PM 5133864 6971764 2748432 34.87 2688 2027340 1059480 11.86 389324 2059856 89476 06:33:01 PM 5030388 6962132 2851908 36.18 2688 2114100 1014388 11.36 373912 2150928 53936 Average: 5662366 7081800 2219930 28.16 2688 1612363 913859 10.23 251448 1683033 58860 06:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 8.55 6.84 2.59 0.96 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 233.38 128.84 830.72 46.70 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 60.64 49.03 733.75 13.32 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 33.33 28.70 333.05 6.26 0.00 0.00 0.00 0.00 06:33:01 PM 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 108.50 68.47 628.49 21.96 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) 01/11/2024 _x86_64_ (2 CPU) 18:29:23 LINUX RESTART (2 CPU) 06:30:00 PM CPU %user %nice %system %iowait %steal %idle 06:30:01 PM all 2.98 0.00 1.70 95.32 0.00 0.00 06:30:01 PM 0 5.08 0.00 1.69 93.22 0.00 0.00 06:30:01 PM 1 0.85 0.00 1.71 97.44 0.00 0.00 06:31:01 PM all 12.57 0.00 3.11 60.64 0.08 23.60 06:31:01 PM 0 14.85 0.00 2.78 57.52 0.08 24.77 06:31:01 PM 1 10.29 0.00 3.45 63.78 0.07 22.42 06:32:01 PM all 27.82 0.00 3.08 7.43 0.10 61.58 06:32:01 PM 0 19.85 0.00 2.68 5.66 0.10 71.71 06:32:01 PM 1 35.82 0.00 3.48 9.20 0.10 51.40 06:33:01 PM all 26.04 0.00 2.16 7.12 0.09 64.59 06:33:01 PM 0 30.67 0.00 2.07 6.28 0.08 60.89 06:33:01 PM 1 21.39 0.00 2.24 7.96 0.10 68.30 Average: all 22.02 0.00 2.78 25.50 0.09 49.61 Average: 0 21.69 0.00 2.51 23.60 0.09 52.12 Average: 1 22.36 0.00 3.05 27.42 0.09 47.09