---> uname -a: Linux prd-centos8-builder-2c-2g-42866.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4585 19 2460 6741 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:36:42:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86222sec preferred_lft 86222sec inet6 fe80::f816:3eff:fe36:424e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:cf:38:3f 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) 10/15/2024 _x86_64_ (2 CPU) 21:59:32 LINUX RESTART (2 CPU) 10:00:00 PM tps rtps wtps bread/s bwrtn/s 10:00:02 PM 228.00 0.00 228.00 0.00 463457.71 10:01:01 PM 158.29 33.46 124.82 7549.58 11746.41 10:02:01 PM 111.96 0.30 111.66 44.50 11433.03 Average: 136.27 16.50 119.77 3710.36 18133.95 10:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:02 PM 5796552 7214732 2085880 26.46 2688 1616888 742648 9.42 131504 1688616 9008 10:01:01 PM 5054092 6944700 2828340 35.88 2688 2077488 1066104 11.94 269808 2249016 140620 10:02:01 PM 4714732 6918976 3167700 40.19 2688 2372864 1009016 11.30 441692 2346668 184700 Average: 5188459 7026136 2693973 34.18 2688 2022413 939256 10.52 281001 2094767 111443 10:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:02 PM eth0 10.86 9.14 2.69 1.93 0.00 0.00 0.00 0.00 10:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 PM eth0 338.38 219.13 2264.11 64.54 0.00 0.00 0.00 0.00 10:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 PM eth0 57.05 48.28 738.47 10.37 0.00 0.00 0.00 0.00 10:02:01 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 193.82 131.18 1473.14 36.71 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) 10/15/2024 _x86_64_ (2 CPU) 21:59:32 LINUX RESTART (2 CPU) 10:00:00 PM CPU %user %nice %system %iowait %steal %idle 10:00:02 PM all 94.48 0.00 5.52 0.00 0.00 0.00 10:00:02 PM 0 92.05 0.00 7.95 0.00 0.00 0.00 10:00:02 PM 1 97.02 0.00 2.98 0.00 0.00 0.00 10:01:01 PM all 38.94 0.00 7.79 4.52 0.13 48.62 10:01:01 PM 0 46.82 0.00 7.15 4.20 0.10 41.73 10:01:01 PM 1 31.00 0.00 8.44 4.85 0.15 55.55 10:02:01 PM all 37.13 0.00 6.75 3.99 0.13 52.00 10:02:01 PM 0 38.26 0.00 6.79 4.84 0.12 49.99 10:02:01 PM 1 35.99 0.00 6.71 3.15 0.15 54.00 Average: all 38.83 0.00 7.24 4.19 0.13 49.60 Average: 0 43.23 0.00 6.99 4.45 0.11 45.22 Average: 1 34.41 0.00 7.50 3.93 0.15 54.00