---> uname -a: Linux prd-centos8-builder-2c-2g-14607.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 4822 19 2243 6771 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:06:48:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe06:4865/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:d7:b1:2a 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/25/2024 _x86_64_ (2 CPU) 11:31:31 LINUX RESTART (2 CPU) 11:32:02 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 162.71 33.41 129.30 7549.58 12952.58 11:34:01 AM 100.63 0.20 100.43 17.19 10781.75 11:35:01 AM 30.94 0.32 30.63 43.19 1659.01 11:36:02 AM 16.91 0.53 16.38 41.86 361.71 Average: 77.45 8.51 68.94 1889.38 6412.33 11:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5039688 6947628 2842736 36.06 2688 2091888 1047800 11.73 261736 2259424 199876 11:34:01 AM 4905280 6914188 2977144 37.77 2688 2187140 1032344 11.56 229488 2399404 37372 11:35:01 AM 5039404 7027360 2843020 36.07 2688 2165752 919396 10.29 273520 2220720 16 11:36:02 AM 4995672 6984904 2886752 36.62 2688 2167096 963948 10.79 429856 2108336 152 Average: 4995011 6968520 2887413 36.63 2688 2152969 990872 11.09 298650 2246971 59354 11:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 300.83 178.26 1732.98 62.91 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 54.31 44.95 556.29 8.35 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 21.80 22.75 25.63 9.25 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:02 AM eth0 28.70 24.98 31.14 9.42 0.00 0.00 0.00 0.00 11:36:02 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 100.58 67.27 581.76 22.31 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/25/2024 _x86_64_ (2 CPU) 11:31:31 LINUX RESTART (2 CPU) 11:32:02 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 34.31 0.00 8.25 5.42 0.10 51.92 11:33:01 AM 0 39.03 0.00 7.60 4.23 0.10 49.04 11:33:01 AM 1 29.57 0.00 8.90 6.62 0.10 54.81 11:34:01 AM all 29.02 0.00 4.07 2.94 0.08 63.89 11:34:01 AM 0 39.65 0.00 4.31 2.49 0.07 53.48 11:34:01 AM 1 18.39 0.00 3.83 3.39 0.08 74.31 11:35:01 AM all 32.05 0.00 3.13 0.39 0.08 64.34 11:35:01 AM 0 45.28 0.00 3.24 0.43 0.08 50.96 11:35:01 AM 1 18.80 0.00 3.03 0.35 0.08 77.74 11:36:02 AM all 30.77 0.00 3.66 0.14 0.08 65.35 11:36:02 AM 0 46.98 0.00 4.39 0.23 0.08 48.32 11:36:02 AM 1 14.53 0.00 2.92 0.05 0.08 82.41 Average: all 31.52 0.00 4.76 2.21 0.09 61.43 Average: 0 42.76 0.00 4.87 1.83 0.08 50.46 Average: 1 20.27 0.00 4.64 2.58 0.09 72.42