---> uname -a: Linux prd-centos8-builder-2c-8g-2545.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4889 19 2224 6820 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:56:c4:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fe56:c4dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:44:37:71 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) 10/29/2024 _x86_64_ (2 CPU) 13:22:24 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 12.21 5.46 6.75 2620.99 811.93 01:25:01 PM 1.03 0.02 1.02 0.80 17.56 01:26:01 PM 0.27 0.03 0.23 0.53 3.83 01:27:01 PM 0.33 0.00 0.33 0.00 4.32 01:28:01 PM 0.13 0.00 0.13 0.00 1.35 01:29:01 PM 0.28 0.00 0.28 0.00 4.83 01:30:01 PM 70.10 14.29 55.81 2455.17 3751.04 Average: 12.05 2.83 9.22 725.45 656.53 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5554540 7134296 2327884 29.53 2688 1777844 877292 9.82 190700 1868332 16 01:25:01 PM 5552704 7132484 2329720 29.56 2688 1777868 877292 9.82 190712 1870300 16 01:26:01 PM 5552892 7132704 2329532 29.55 2688 1777892 877292 9.82 190740 1870300 16 01:27:01 PM 5551580 7131392 2330844 29.57 2688 1777892 877292 9.82 190740 1871656 4 01:28:01 PM 5551660 7131476 2330764 29.57 2688 1777896 877292 9.82 190744 1871740 4 01:29:01 PM 5551364 7131180 2331060 29.57 2688 1777896 877292 9.82 190740 1871872 8 01:30:01 PM 5138948 6998372 2743476 34.80 2688 2044756 969216 10.85 390076 2035504 123972 Average: 5493384 7113129 2389040 30.31 2688 1816006 890424 9.97 219207 1894243 17719 01:23:01 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 113.41 55.06 328.47 18.98 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 2.68 1.28 2.59 0.26 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 1.12 0.97 0.22 0.22 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 1.25 1.05 0.23 0.23 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 1.20 0.98 0.22 0.23 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 1.30 1.03 0.30 0.31 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 74.28 59.77 680.88 18.74 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 27.89 17.17 144.73 5.57 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) 10/29/2024 _x86_64_ (2 CPU) 13:22:24 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 4.98 0.00 0.99 0.77 0.04 93.22 01:24:01 PM 0 4.89 0.00 1.02 0.68 0.05 93.36 01:24:01 PM 1 5.06 0.00 0.97 0.85 0.03 93.09 01:25:01 PM all 0.37 0.00 0.10 0.17 0.04 99.32 01:25:01 PM 0 0.48 0.00 0.10 0.00 0.03 99.38 01:25:01 PM 1 0.25 0.00 0.10 0.33 0.05 99.26 01:26:01 PM all 0.28 0.00 0.15 0.00 0.03 99.53 01:26:01 PM 0 0.28 0.00 0.13 0.00 0.05 99.53 01:26:01 PM 1 0.28 0.00 0.17 0.00 0.02 99.53 01:27:01 PM all 0.34 0.00 0.13 0.00 0.04 99.49 01:27:01 PM 0 0.55 0.00 0.10 0.00 0.03 99.32 01:27:01 PM 1 0.13 0.00 0.15 0.00 0.05 99.67 01:28:01 PM all 0.35 0.00 0.09 0.01 0.03 99.52 01:28:01 PM 0 0.58 0.00 0.07 0.02 0.03 99.30 01:28:01 PM 1 0.12 0.00 0.12 0.00 0.03 99.73 01:29:01 PM all 0.38 0.00 0.11 0.00 0.03 99.47 01:29:01 PM 0 0.63 0.00 0.10 0.00 0.03 99.23 01:29:01 PM 1 0.13 0.00 0.12 0.00 0.03 99.72 01:30:01 PM all 30.13 0.00 5.00 2.19 0.08 62.61 01:30:01 PM 0 38.14 0.00 5.83 2.49 0.10 53.44 01:30:01 PM 1 22.14 0.00 4.17 1.88 0.07 71.75 Average: all 5.26 0.00 0.94 0.45 0.04 93.31 Average: 0 6.50 0.00 1.05 0.46 0.05 91.95 Average: 1 4.02 0.00 0.83 0.44 0.04 94.67