---> uname -a: Linux prd-centos8-builder-2c-2g-850.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 3897 19 3130 6710 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:83:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fead:83b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:ac:20:7b 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/22/2024 _x86_64_ (2 CPU) 15:10:58 LINUX RESTART (2 CPU) 03:12:01 PM tps rtps wtps bread/s bwrtn/s 03:13:01 PM 96.72 13.11 83.61 2398.40 6650.42 03:14:01 PM 103.30 0.12 103.18 4.53 12858.81 03:15:01 PM 98.37 2.27 96.10 286.62 15318.00 03:16:01 PM 108.50 0.72 107.78 85.57 10941.49 Average: 101.72 4.05 97.67 693.83 11441.96 03:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 PM 5151436 7021836 2731000 34.65 2688 2052820 946916 10.60 218692 2186752 149116 03:14:01 PM 4721824 6932644 3160612 40.10 2688 2382084 1048468 11.74 243096 2546396 155368 03:15:01 PM 4251520 6893952 3630916 46.06 2688 2795872 1055724 11.82 272716 2920132 155232 03:16:01 PM 4037944 6916816 3844492 48.77 2688 3006512 935024 10.47 475032 2882856 120068 Average: 4540681 6941312 3341755 42.39 2688 2559322 996533 11.16 302384 2634034 144946 03:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 72.73 58.05 811.46 7.06 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 103.18 70.45 1480.01 10.09 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 31.56 28.35 176.96 4.47 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 24.69 22.99 91.35 7.22 0.00 0.00 0.00 0.00 03:16:01 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 58.04 44.96 639.93 7.21 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/22/2024 _x86_64_ (2 CPU) 15:10:58 LINUX RESTART (2 CPU) 03:12:01 PM CPU %user %nice %system %iowait %steal %idle 03:13:01 PM all 32.11 0.00 5.27 7.22 0.10 55.30 03:13:01 PM 0 41.78 0.00 6.17 8.27 0.12 43.66 03:13:01 PM 1 22.48 0.00 4.38 6.18 0.08 66.88 03:14:01 PM all 36.59 0.00 5.46 5.88 0.13 51.94 03:14:01 PM 0 54.62 0.00 6.64 5.49 0.13 33.12 03:14:01 PM 1 18.66 0.00 4.29 6.27 0.12 70.66 03:15:01 PM all 56.51 0.00 9.12 5.80 0.13 28.43 03:15:01 PM 0 55.95 0.00 9.02 5.34 0.13 29.55 03:15:01 PM 1 57.07 0.00 9.22 6.26 0.13 27.31 03:16:01 PM all 43.90 0.00 6.16 5.58 0.13 44.24 03:16:01 PM 0 43.68 0.00 6.36 6.72 0.15 43.08 03:16:01 PM 1 44.11 0.00 5.95 4.43 0.12 45.39 Average: all 42.26 0.00 6.50 6.12 0.12 45.00 Average: 0 49.00 0.00 7.05 6.46 0.13 37.36 Average: 1 35.53 0.00 5.95 5.78 0.11 52.62