---> uname -a: Linux prd-centos8-builder-2c-8g-7121.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 551 4927 19 2219 6853 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:a6:70:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fea6:705f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f6:db:08:1e 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) 04/12/2024 _x86_64_ (2 CPU) 13:21:30 LINUX RESTART (2 CPU) 01:22:02 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 46.19 20.72 25.47 6381.29 17763.94 01:24:01 PM 4.90 0.02 4.88 2.13 106.68 01:25:01 PM 0.25 0.03 0.22 0.53 3.65 01:26:01 PM 0.40 0.00 0.40 0.00 7.77 01:27:01 PM 0.20 0.00 0.20 0.00 2.57 01:28:01 PM 0.27 0.00 0.27 0.00 4.60 01:29:01 PM 56.56 13.78 42.79 2446.38 3405.21 01:30:01 PM 80.94 0.45 80.49 58.38 7367.29 Average: 23.67 4.34 19.33 1100.16 3553.34 01:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5588040 7155456 2294396 29.11 2688 1765308 890400 9.97 189476 1837732 524 01:24:01 PM 5587664 7155144 2294772 29.11 2688 1765372 890400 9.97 189488 1838520 12 01:25:01 PM 5587632 7155136 2294804 29.11 2688 1765396 890400 9.97 189504 1838412 12 01:26:01 PM 5587136 7154640 2295300 29.12 2688 1765396 890400 9.97 189504 1839224 4 01:27:01 PM 5586876 7154376 2295560 29.12 2688 1765400 890400 9.97 189508 1839716 16 01:28:01 PM 5587112 7154612 2295324 29.12 2688 1765400 890400 9.97 189508 1839476 8 01:29:01 PM 5103356 7006348 2779080 35.26 2688 2088116 1015256 11.37 427232 2036056 183392 01:30:01 PM 5086596 7059228 2795840 35.47 2688 2151476 929484 10.41 392432 2065264 89424 Average: 5464302 7124368 2418134 30.68 2688 1853983 910892 10.20 244582 1891800 34174 01:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 113.57 65.79 370.84 21.39 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1.80 0.93 0.31 0.21 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 1.43 1.22 0.30 0.30 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 1.15 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 1.95 1.22 0.62 0.48 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 1.45 1.15 0.33 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 67.36 51.80 690.93 13.75 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 33.29 30.07 239.30 7.84 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 27.57 19.05 162.43 5.53 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) 04/12/2024 _x86_64_ (2 CPU) 13:21:30 LINUX RESTART (2 CPU) 01:22:02 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 8.55 0.00 2.87 5.78 0.03 82.77 01:23:01 PM 0 8.07 0.00 2.74 4.97 0.03 84.19 01:23:01 PM 1 9.03 0.00 3.01 6.58 0.03 81.34 01:24:01 PM all 0.37 0.00 0.12 0.04 0.02 99.46 01:24:01 PM 0 0.13 0.00 0.12 0.07 0.02 99.67 01:24:01 PM 1 0.60 0.00 0.12 0.02 0.02 99.25 01:25:01 PM all 0.37 0.00 0.13 0.00 0.02 99.48 01:25:01 PM 0 0.15 0.00 0.15 0.00 0.02 99.68 01:25:01 PM 1 0.58 0.00 0.12 0.00 0.02 99.28 01:26:01 PM all 0.36 0.00 0.11 0.00 0.02 99.52 01:26:01 PM 0 0.13 0.00 0.13 0.00 0.02 99.72 01:26:01 PM 1 0.58 0.00 0.08 0.00 0.02 99.32 01:27:01 PM all 0.42 0.00 0.12 0.00 0.01 99.46 01:27:01 PM 0 0.20 0.00 0.17 0.00 0.02 99.62 01:27:01 PM 1 0.63 0.00 0.07 0.00 0.00 99.30 01:28:01 PM all 0.36 0.00 0.12 0.00 0.02 99.51 01:28:01 PM 0 0.08 0.00 0.17 0.00 0.02 99.73 01:28:01 PM 1 0.63 0.00 0.07 0.00 0.02 99.28 01:29:01 PM all 26.12 0.00 4.61 1.37 0.08 67.83 01:29:01 PM 0 23.59 0.00 4.55 2.07 0.08 69.71 01:29:01 PM 1 28.65 0.00 4.67 0.67 0.07 65.94 01:30:01 PM all 39.57 0.00 4.85 1.77 0.09 53.71 01:30:01 PM 0 38.93 0.00 4.80 1.90 0.08 54.28 01:30:01 PM 1 40.22 0.00 4.90 1.65 0.10 53.13 Average: all 9.53 0.00 1.61 1.11 0.03 87.71 Average: 0 8.93 0.00 1.60 1.12 0.04 88.32 Average: 1 10.13 0.00 1.63 1.10 0.03 87.11