---> uname -a: Linux prd-centos8-builder-2c-2g-40136.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 3925 19 3094 6702 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:07:84:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe07:8420/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:39:62:5d:10 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) 10/07/2024 _x86_64_ (2 CPU) 13:38:21 LINUX RESTART (2 CPU) 01:39:01 PM tps rtps wtps bread/s bwrtn/s 01:40:01 PM 49.70 22.78 26.92 5233.32 31970.33 01:41:01 PM 57.35 10.13 47.22 2317.49 6563.86 01:42:01 PM 89.27 3.65 85.62 60.79 8235.24 01:43:01 PM 142.60 0.17 142.44 46.78 27966.71 01:44:01 PM 66.92 1.45 65.47 164.64 12845.09 Average: 81.17 7.63 73.53 1564.70 17516.71 01:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 PM 5558432 7103356 2324000 29.48 2688 1743052 941476 10.54 163892 1892712 33592 01:41:01 PM 5110824 6957136 2771608 35.16 2688 2035348 1031184 11.55 258428 2212220 89064 01:42:01 PM 4917240 6981560 2965192 37.62 2688 2238960 976372 10.93 264780 2343308 122404 01:43:01 PM 3789704 6725304 4092728 51.92 2688 3083836 1216764 13.62 421924 3213612 244048 01:44:01 PM 4060692 6903512 3821740 48.48 2688 2986944 936500 10.49 452816 2912140 2504 Average: 4687378 6934174 3195054 40.53 2688 2417628 1020459 11.43 312368 2514798 98322 01:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 182.97 104.05 674.47 42.03 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 120.56 90.02 1545.62 18.95 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 26.51 21.63 231.95 4.14 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 141.02 100.48 2368.10 10.90 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 30.31 29.80 35.22 10.51 0.00 0.00 0.00 0.00 01:44:01 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 100.28 69.20 971.13 17.30 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) 10/07/2024 _x86_64_ (2 CPU) 13:38:21 LINUX RESTART (2 CPU) 01:39:01 PM CPU %user %nice %system %iowait %steal %idle 01:40:01 PM all 19.84 0.00 4.43 38.16 0.08 37.49 01:40:01 PM 0 21.04 0.00 3.88 40.93 0.08 34.06 01:40:01 PM 1 18.63 0.00 4.98 35.38 0.08 40.92 01:41:01 PM all 23.74 0.00 3.88 13.26 0.11 59.01 01:41:01 PM 0 21.78 0.00 3.46 10.11 0.10 64.55 01:41:01 PM 1 25.70 0.00 4.31 16.42 0.12 53.45 01:42:01 PM all 24.91 0.00 5.06 15.34 0.11 54.58 01:42:01 PM 0 27.66 0.00 5.61 17.64 0.12 48.98 01:42:01 PM 1 22.17 0.00 4.51 13.03 0.10 60.19 01:43:01 PM all 30.83 0.00 5.83 35.67 0.11 27.56 01:43:01 PM 0 31.84 0.00 5.85 34.42 0.10 27.79 01:43:01 PM 1 29.83 0.00 5.81 36.91 0.12 27.33 01:44:01 PM all 28.53 0.00 4.59 12.16 0.10 54.62 01:44:01 PM 0 23.62 0.00 4.42 10.98 0.10 60.87 01:44:01 PM 1 33.45 0.00 4.76 13.34 0.10 48.35 Average: all 25.59 0.00 4.76 22.86 0.10 46.69 Average: 0 25.20 0.00 4.65 22.75 0.10 47.30 Average: 1 25.97 0.00 4.87 22.97 0.10 46.08