---> uname -a: Linux prd-centos8-builder-2c-8g-8451.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2800.000 BogoMIPS: 5600.00 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 4936 19 2205 6848 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:e3:c3:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fee3:c3b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:45:3a:01 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/21/2024 _x86_64_ (2 CPU) 13:22:17 LINUX RESTART (2 CPU) 01:23:02 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 7.73 0.10 7.62 13.69 886.24 01:25:01 PM 1.10 0.00 1.10 0.00 20.38 01:26:01 PM 0.30 0.03 0.27 0.53 3.88 01:27:01 PM 0.23 0.00 0.23 0.00 3.62 01:28:01 PM 0.12 0.00 0.12 0.00 1.15 01:29:01 PM 0.25 0.00 0.25 0.00 3.25 01:30:01 PM 68.28 13.86 54.42 2293.37 3646.10 Average: 11.15 2.00 9.15 330.43 651.58 01:23:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5584096 7149400 2298344 29.16 2688 1764472 873048 9.78 176024 1861400 8 01:25:01 PM 5582572 7147876 2299868 29.18 2688 1764472 873048 9.78 176036 1862992 4 01:26:01 PM 5582460 7147784 2299980 29.18 2688 1764492 873048 9.78 176136 1862816 8 01:27:01 PM 5581144 7146472 2301296 29.20 2688 1764492 873048 9.78 176136 1864300 12 01:28:01 PM 5580980 7146304 2301460 29.20 2688 1764496 873048 9.78 176136 1864532 16 01:29:01 PM 5580928 7146252 2301512 29.20 2688 1764496 873048 9.78 176136 1864616 12 01:30:01 PM 5208320 7059472 2674120 33.93 2688 2037796 935180 10.47 394764 1970652 137768 Average: 5528643 7134794 2353797 29.86 2688 1803531 881924 9.87 207338 1878758 19690 01:23:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 3.69 2.41 1.54 0.92 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.52 1.03 0.25 0.24 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.17 0.98 0.24 0.23 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.45 1.08 0.28 0.26 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.38 1.13 0.32 0.31 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 1.35 1.02 0.26 0.25 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 79.86 62.91 761.31 10.16 0.00 0.00 0.00 0.00 01:30:01 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 12.94 10.10 109.43 1.77 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/21/2024 _x86_64_ (2 CPU) 13:22:17 LINUX RESTART (2 CPU) 01:23:02 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.55 0.00 0.22 0.20 0.05 98.98 01:24:01 PM 0 0.34 0.00 0.22 0.19 0.05 99.20 01:24:01 PM 1 0.76 0.00 0.22 0.20 0.05 98.76 01:25:01 PM all 0.43 0.00 0.16 0.15 0.04 99.22 01:25:01 PM 0 0.22 0.00 0.15 0.00 0.05 99.58 01:25:01 PM 1 0.63 0.00 0.17 0.30 0.03 98.86 01:26:01 PM all 0.36 0.00 0.16 0.00 0.04 99.44 01:26:01 PM 0 0.12 0.00 0.17 0.00 0.03 99.68 01:26:01 PM 1 0.60 0.00 0.15 0.00 0.05 99.20 01:27:01 PM all 0.42 0.00 0.15 0.00 0.05 99.38 01:27:01 PM 0 0.15 0.00 0.20 0.00 0.05 99.60 01:27:01 PM 1 0.68 0.00 0.10 0.00 0.05 99.17 01:28:01 PM all 0.37 0.00 0.16 0.00 0.04 99.43 01:28:01 PM 0 0.12 0.00 0.22 0.00 0.05 99.62 01:28:01 PM 1 0.62 0.00 0.10 0.00 0.03 99.25 01:29:01 PM all 0.38 0.00 0.13 0.00 0.04 99.44 01:29:01 PM 0 0.17 0.00 0.18 0.00 0.03 99.62 01:29:01 PM 1 0.60 0.00 0.08 0.00 0.05 99.27 01:30:01 PM all 36.34 0.00 5.15 2.02 0.10 56.39 01:30:01 PM 0 23.61 0.00 4.52 1.75 0.10 70.01 01:30:01 PM 1 49.06 0.00 5.77 2.28 0.10 42.79 Average: all 5.57 0.00 0.88 0.34 0.05 93.16 Average: 0 3.54 0.00 0.81 0.28 0.05 95.31 Average: 1 7.59 0.00 0.94 0.40 0.05 91.01