---> uname -a: Linux prd-centos8-builder-2c-8g-2821.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4515 19 2557 6766 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:4a:74:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe4a:744b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:a4:3a:e2 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) 03/06/2024 _x86_64_ (2 CPU) 20:12:20 LINUX RESTART (2 CPU) 08:13:01 PM tps rtps wtps bread/s bwrtn/s 08:14:01 PM 43.71 9.88 33.83 1414.30 6828.83 08:15:01 PM 111.80 9.23 102.57 2744.29 8567.83 08:16:01 PM 140.12 12.04 128.08 1723.76 6184.98 08:17:01 PM 97.77 0.28 97.48 48.65 4009.28 Average: 98.35 7.86 90.50 1482.78 6397.68 08:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 PM 5206548 7018532 2675892 33.95 2688 2001036 961132 10.76 244308 2133780 83248 08:15:01 PM 4877524 7016320 3004916 38.12 2688 2312012 921864 10.32 273216 2369328 119948 08:16:01 PM 3945568 6227716 3936872 49.94 2688 2450152 1785844 20.00 322040 3233484 81072 08:17:01 PM 4644048 6947628 3238392 41.08 2688 2468920 960304 10.75 508924 2340400 38912 Average: 4668422 6802549 3214018 40.77 2688 2308030 1157286 12.96 337122 2519248 80795 08:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 276.49 194.52 2428.80 50.61 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 68.56 52.62 717.84 8.60 0.00 0.00 0.00 0.00 08:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 264.11 249.59 1494.31 69.06 0.00 0.00 0.00 0.00 08:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 73.53 78.41 103.01 30.52 0.00 0.00 0.00 0.00 08:17:01 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 170.68 143.79 1185.98 39.70 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) 03/06/2024 _x86_64_ (2 CPU) 20:12:20 LINUX RESTART (2 CPU) 08:13:01 PM CPU %user %nice %system %iowait %steal %idle 08:14:01 PM all 26.31 0.00 4.66 1.64 0.08 67.32 08:14:01 PM 0 25.79 0.00 4.30 2.00 0.08 67.83 08:14:01 PM 1 26.84 0.00 5.01 1.27 0.07 66.81 08:15:01 PM all 37.86 0.00 9.98 2.12 0.11 49.94 08:15:01 PM 0 36.32 0.00 10.15 1.83 0.10 51.60 08:15:01 PM 1 39.40 0.00 9.80 2.40 0.12 48.27 08:16:01 PM all 46.63 0.00 21.13 4.06 0.14 28.03 08:16:01 PM 0 46.28 0.00 21.00 5.03 0.15 27.54 08:16:01 PM 1 46.98 0.00 21.26 3.10 0.13 28.52 08:17:01 PM all 34.57 0.00 3.68 13.04 0.13 48.58 08:17:01 PM 0 35.41 0.00 3.62 10.37 0.12 50.48 08:17:01 PM 1 33.74 0.00 3.74 15.70 0.13 46.69 Average: all 36.35 0.00 9.86 5.21 0.11 48.47 Average: 0 35.95 0.00 9.77 4.79 0.11 49.38 Average: 1 36.74 0.00 9.95 5.62 0.11 47.57