---> uname -a: Linux prd-centos8-builder-2c-2g-13191.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 3974 19 3064 6722 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:ad:f5:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fead:f525/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:d6:cf:a0 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (2 CPU) 12:43:09 LINUX RESTART (2 CPU) 12:44:01 PM tps rtps wtps bread/s bwrtn/s 12:45:01 PM 93.55 12.81 80.74 2194.30 7008.63 12:46:01 PM 139.62 1.95 137.67 63.68 15639.28 12:47:01 PM 173.34 1.37 171.98 132.89 35845.35 Average: 135.51 5.38 130.13 796.76 19497.81 12:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 PM 5008896 6965856 2873400 36.45 2688 2139328 984084 11.02 221536 2327724 180632 12:46:01 PM 4440748 6850896 3441548 43.66 2688 2574600 1114760 12.48 278320 2767828 299432 12:47:01 PM 4114156 6924408 3768140 47.81 2688 2957592 930668 10.42 450576 2866892 38492 Average: 4521267 6913720 3361029 42.64 2688 2557173 1009837 11.31 316811 2654148 172852 12:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 117.45 94.47 1289.14 13.23 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 123.76 102.90 1777.43 13.93 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 63.35 52.82 832.55 20.77 0.00 0.00 0.00 0.00 12:47:01 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 101.52 83.40 1299.79 15.98 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (2 CPU) 12:43:09 LINUX RESTART (2 CPU) 12:44:01 PM CPU %user %nice %system %iowait %steal %idle 12:45:01 PM all 37.89 0.00 4.17 2.81 0.08 55.04 12:45:01 PM 0 43.00 0.00 4.31 2.95 0.08 49.66 12:45:01 PM 1 32.77 0.00 4.03 2.68 0.08 60.44 12:46:01 PM all 45.42 0.00 4.56 4.92 0.12 44.98 12:46:01 PM 0 30.83 0.00 3.99 5.39 0.12 59.68 12:46:01 PM 1 60.04 0.00 5.13 4.46 0.12 30.25 12:47:01 PM all 42.74 0.00 4.15 8.01 0.10 45.00 12:47:01 PM 0 49.32 0.00 4.19 7.29 0.10 39.10 12:47:01 PM 1 36.17 0.00 4.11 8.73 0.10 50.90 Average: all 42.01 0.00 4.29 5.24 0.10 48.35 Average: 0 41.04 0.00 4.16 5.20 0.10 49.50 Average: 1 42.99 0.00 4.42 5.29 0.10 47.20