---> uname -a: Linux prd-centos8-builder-2c-8g-17182.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 522 4953 19 2220 6881 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:39:c0:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fe39:c0a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:db:d3:26 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) 05/01/2024 _x86_64_ (2 CPU) 13:22:21 LINUX RESTART (2 CPU) 01:23:02 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 11.71 3.86 7.84 1667.50 915.55 01:25:01 PM 1.52 0.00 1.52 0.00 25.73 01:26:01 PM 0.65 0.03 0.62 0.53 9.11 01:27:01 PM 0.33 0.00 0.33 0.00 3.82 01:28:01 PM 0.37 0.00 0.37 0.00 4.00 01:29:01 PM 0.50 0.00 0.50 0.00 6.62 01:30:01 PM 53.26 13.61 39.65 2440.51 4230.92 01:31:01 PM 89.07 0.55 88.52 62.37 7094.57 Average: 19.70 2.25 17.44 519.05 1537.88 01:23:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5617672 7184808 2264760 28.73 2688 1764960 853484 9.56 190156 1807856 20 01:25:01 PM 5616080 7183216 2266352 28.75 2688 1764960 853484 9.56 190160 1809596 4 01:26:01 PM 5616040 7183200 2266392 28.75 2688 1764980 853484 9.56 190176 1809720 4 01:27:01 PM 5615748 7182908 2266684 28.76 2688 1764980 853484 9.56 190176 1810032 4 01:28:01 PM 5615772 7182936 2266660 28.76 2688 1764984 853484 9.56 190176 1810112 16 01:29:01 PM 5615672 7182836 2266760 28.76 2688 1764984 868900 9.73 190176 1810060 4 01:30:01 PM 5284288 7064676 2598144 32.96 2688 1972872 968868 10.85 398040 1911948 33584 01:31:01 PM 5115064 7085948 2767368 35.11 2688 2149808 900440 10.08 392876 2038024 107708 Average: 5512042 7156316 2370390 30.07 2688 1839066 875704 9.81 241492 1850918 17668 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 9.34 6.35 7.92 2.80 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 1.93 1.08 0.32 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 1.23 1.05 0.23 0.26 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 1.00 0.23 0.22 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 1.25 1.05 0.30 0.29 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 1.02 0.87 0.21 0.21 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 64.90 53.52 695.71 7.13 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 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 31.87 28.45 238.87 6.81 0.00 0.00 0.00 0.00 01:31:01 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 14.11 11.69 118.23 2.24 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) 05/01/2024 _x86_64_ (2 CPU) 13:22:21 LINUX RESTART (2 CPU) 01:23:02 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 1.49 0.00 0.47 0.64 0.04 97.36 01:24:01 PM 0 1.44 0.00 0.51 1.16 0.05 96.84 01:24:01 PM 1 1.53 0.00 0.42 0.14 0.03 97.88 01:25:01 PM all 0.35 0.00 0.12 0.01 0.05 99.47 01:25:01 PM 0 0.10 0.00 0.17 0.02 0.07 99.65 01:25:01 PM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:26:01 PM all 0.36 0.00 0.11 0.00 0.04 99.49 01:26:01 PM 0 0.08 0.00 0.13 0.00 0.05 99.73 01:26:01 PM 1 0.63 0.00 0.08 0.00 0.03 99.25 01:27:01 PM all 0.35 0.00 0.13 0.00 0.05 99.47 01:27:01 PM 0 0.08 0.00 0.13 0.00 0.03 99.75 01:27:01 PM 1 0.62 0.00 0.13 0.00 0.07 99.18 01:28:01 PM all 0.27 0.00 0.10 0.00 0.05 99.58 01:28:01 PM 0 0.10 0.00 0.13 0.00 0.05 99.72 01:28:01 PM 1 0.43 0.00 0.07 0.00 0.05 99.45 01:29:01 PM all 0.37 0.00 0.11 0.00 0.04 99.48 01:29:01 PM 0 0.13 0.00 0.13 0.00 0.05 99.68 01:29:01 PM 1 0.60 0.00 0.08 0.00 0.03 99.28 01:30:01 PM all 21.62 0.00 3.70 1.74 0.07 72.88 01:30:01 PM 0 23.47 0.00 3.61 1.84 0.07 71.02 01:30:01 PM 1 19.77 0.00 3.79 1.63 0.07 74.74 01:31:01 PM all 38.15 0.00 5.06 2.04 0.10 54.66 01:31:01 PM 0 24.30 0.00 4.07 2.04 0.10 69.49 01:31:01 PM 1 52.02 0.00 6.06 2.03 0.10 39.79 Average: all 7.90 0.00 1.23 0.55 0.06 90.26 Average: 0 6.24 0.00 1.11 0.63 0.06 91.96 Average: 1 9.56 0.00 1.34 0.48 0.05 88.57