---> uname -a: Linux prd-centos8-builder-2c-2g-16717.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 639 4663 19 2394 6761 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:b2:fd:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86186sec preferred_lft 86186sec inet6 fe80::f816:3eff:feb2:fd73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:54:ba:39 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/29/2024 _x86_64_ (2 CPU) 13:09:35 LINUX RESTART (2 CPU) 01:10:00 PM tps rtps wtps bread/s bwrtn/s 01:10:01 PM 647.57 436.76 210.81 153527.03 17164.86 01:11:01 PM 136.07 31.56 104.52 7243.99 39790.57 01:12:01 PM 114.03 6.96 107.07 1296.37 10228.09 01:13:01 PM 100.03 13.80 86.24 3054.69 7085.24 Average: 122.16 21.79 100.37 5409.80 19064.85 01:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 PM 6940524 7276660 941904 11.95 2688 536408 721312 9.15 116204 566644 40 01:11:01 PM 5308628 7008200 2573800 32.65 2688 1892808 981508 10.99 201204 2087740 85588 01:12:01 PM 4967904 6934264 2914524 36.97 2688 2146656 1022360 11.45 232808 2345588 95664 01:13:01 PM 4793808 6940404 3088620 39.18 2688 2322340 979404 10.97 422856 2312460 24964 Average: 5502716 7039882 2379712 30.19 2688 1724553 926146 10.37 243268 1828108 51564 01:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 279.01 160.15 1231.03 59.32 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 52.17 43.51 600.32 5.56 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 113.55 94.45 1111.97 27.84 0.00 0.00 0.00 0.00 01:13:01 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 147.26 98.66 973.17 30.73 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/29/2024 _x86_64_ (2 CPU) 13:09:35 LINUX RESTART (2 CPU) 01:10:00 PM CPU %user %nice %system %iowait %steal %idle 01:10:01 PM all 25.72 0.00 24.86 35.26 0.00 14.16 01:10:01 PM 0 19.41 0.00 26.47 41.18 0.00 12.94 01:10:01 PM 1 31.82 0.00 23.30 29.55 0.00 15.34 01:11:01 PM all 34.93 0.00 7.57 7.33 0.12 50.04 01:11:01 PM 0 40.95 0.00 7.65 7.74 0.12 43.54 01:11:01 PM 1 28.90 0.00 7.49 6.93 0.12 56.56 01:12:01 PM all 34.44 0.00 5.23 5.33 0.15 54.85 01:12:01 PM 0 20.73 0.00 4.20 5.73 0.14 69.21 01:12:01 PM 1 48.26 0.00 6.27 4.94 0.16 40.37 01:13:01 PM all 41.30 0.00 4.68 3.78 0.11 50.13 01:13:01 PM 0 39.60 0.00 4.63 3.96 0.12 51.69 01:13:01 PM 1 42.99 0.00 4.74 3.60 0.10 48.57 Average: all 36.82 0.00 6.01 5.76 0.12 51.29 Average: 0 33.68 0.00 5.69 6.13 0.12 54.37 Average: 1 39.96 0.00 6.33 5.39 0.12 48.20