---> uname -a: Linux prd-centos8-builder-2c-2g-5615.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 618 4842 19 2236 6784 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:d6:1f:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.88/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fed6:1f48/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:27:8e:3d 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) 07/29/2024 _x86_64_ (2 CPU) 12:09:51 LINUX RESTART (2 CPU) 12:10:00 PM tps rtps wtps bread/s bwrtn/s 12:10:01 PM 257.79 257.79 0.00 18608.44 0.00 12:11:01 PM 232.96 114.78 118.18 14882.71 40217.44 12:12:01 PM 115.89 7.26 108.63 1278.64 9672.81 12:13:01 PM 49.19 0.70 48.49 71.32 5246.74 12:14:01 PM 16.50 0.07 16.43 3.07 318.51 Average: 104.62 32.15 72.47 4152.01 13776.42 12:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 PM 7058392 7143636 824032 10.45 2688 298588 899352 11.41 67600 551992 4076 12:11:01 PM 5358444 7033028 2523980 32.02 2688 1868220 963284 10.79 197164 2041136 93460 12:12:01 PM 5023072 6990484 2859352 36.28 2688 2145520 959952 10.75 226420 2286960 117380 12:13:01 PM 4937772 6936540 2944652 37.36 2688 2176584 1012972 11.34 287712 2309284 15816 12:14:01 PM 4995576 6979680 2886848 36.62 2688 2161952 965592 10.81 287076 2252408 1084 Average: 5474651 7016674 2407773 30.55 2688 1730173 960230 10.75 213194 1888356 46363 12:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 PM lo 1.30 1.30 0.05 0.05 0.00 0.00 0.00 0.00 12:10:01 PM eth0 231.82 79.87 4787.78 6.63 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 249.13 168.66 1443.94 60.88 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 66.43 53.23 666.03 8.41 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 49.08 41.94 291.18 10.46 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 22.20 21.90 21.11 8.16 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 97.57 71.49 632.26 21.88 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) 07/29/2024 _x86_64_ (2 CPU) 12:09:51 LINUX RESTART (2 CPU) 12:10:00 PM CPU %user %nice %system %iowait %steal %idle 12:10:01 PM all 87.87 0.00 12.13 0.00 0.00 0.00 12:10:01 PM 0 80.92 0.00 19.08 0.00 0.00 0.00 12:10:01 PM 1 94.77 0.00 5.23 0.00 0.00 0.00 12:11:01 PM all 49.10 0.03 10.40 8.06 0.10 32.31 12:11:01 PM 0 50.60 0.02 11.21 10.54 0.10 27.53 12:11:01 PM 1 47.60 0.05 9.59 5.58 0.10 37.08 12:12:01 PM all 33.46 0.00 5.87 5.19 0.12 55.37 12:12:01 PM 0 46.22 0.00 7.05 5.98 0.13 40.61 12:12:01 PM 1 20.73 0.00 4.68 4.40 0.10 70.09 12:13:01 PM all 31.75 0.00 3.71 1.68 0.11 62.75 12:13:01 PM 0 38.01 0.00 3.99 2.55 0.10 55.34 12:13:01 PM 1 25.48 0.00 3.43 0.80 0.12 70.17 12:14:01 PM all 31.75 0.00 3.61 0.38 0.09 64.17 12:14:01 PM 0 36.83 0.00 3.79 0.37 0.08 58.94 12:14:01 PM 1 26.67 0.00 3.42 0.40 0.10 69.41 Average: all 36.82 0.01 5.93 3.80 0.10 53.34 Average: 0 43.15 0.00 6.58 4.82 0.10 45.34 Average: 1 30.50 0.01 5.27 2.77 0.10 61.33