---> uname -a: Linux prd-centos8-builder-2c-2g-8750.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4037 19 3019 6739 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:19:2c:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86179sec preferred_lft 86179sec inet6 fe80::f816:3eff:fe19:2c68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:5b:7a:84 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/22/2024 _x86_64_ (2 CPU) 17:47:32 LINUX RESTART (2 CPU) 05:48:01 PM tps rtps wtps bread/s bwrtn/s 05:49:01 PM 151.87 29.91 121.96 5303.65 6838.94 05:50:01 PM 106.98 1.97 105.01 64.23 10990.57 05:51:02 PM 178.76 1.33 177.42 132.76 32526.71 Average: 145.87 11.07 134.80 1833.26 16785.64 05:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:01 PM 5108304 6979796 2774128 35.19 2688 2060372 1027180 11.50 248432 2225636 144348 05:50:01 PM 4693616 6915620 3188816 40.45 2688 2393396 1115840 12.49 268420 2554024 267244 05:51:02 PM 4162312 6927736 3720120 47.20 2688 2917764 958152 10.73 447948 2830052 38760 Average: 4654744 6941051 3227688 40.95 2688 2457177 1033724 11.57 321600 2536571 150117 05:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 312.71 194.57 2020.52 54.14 0.00 0.00 0.00 0.00 05:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 112.13 85.97 1852.35 11.83 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:02 PM eth0 76.76 61.45 1089.93 11.90 0.00 0.00 0.00 0.00 05:51:02 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 167.19 113.99 1654.26 25.96 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/22/2024 _x86_64_ (2 CPU) 17:47:32 LINUX RESTART (2 CPU) 05:48:01 PM CPU %user %nice %system %iowait %steal %idle 05:49:01 PM all 35.00 0.00 7.01 5.07 0.09 52.83 05:49:01 PM 0 37.74 0.00 8.25 7.40 0.10 46.51 05:49:01 PM 1 32.25 0.00 5.77 2.74 0.08 59.15 05:50:01 PM all 41.63 0.00 6.65 4.21 0.12 47.40 05:50:01 PM 0 36.29 0.00 6.00 3.79 0.12 53.81 05:50:01 PM 1 46.99 0.00 7.30 4.64 0.12 40.95 05:51:02 PM all 45.13 0.00 6.39 8.87 0.09 39.52 05:51:02 PM 0 42.79 0.00 5.97 7.53 0.10 43.61 05:51:02 PM 1 47.47 0.00 6.81 10.20 0.08 35.44 Average: all 40.58 0.00 6.68 6.04 0.10 46.59 Average: 0 38.93 0.00 6.74 6.23 0.11 48.00 Average: 1 42.24 0.00 6.63 5.86 0.09 45.18