---> uname -a: Linux prd-centos8-builder-2c-2g-10562.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 678 3930 19 3089 6701 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:fc:00:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86164sec preferred_lft 86164sec inet6 fe80::f816:3eff:fefc:28/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:e3:c1:16 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) 11/26/2024 _x86_64_ (2 CPU) 13:54:02 LINUX RESTART (2 CPU) 01:55:01 PM tps rtps wtps bread/s bwrtn/s 01:56:01 PM 89.85 7.28 82.57 1266.72 7882.44 01:57:01 PM 158.19 0.20 157.99 47.00 22580.81 01:58:02 PM 109.56 1.43 108.13 161.95 23820.84 Average: 119.22 2.97 116.25 491.70 18096.76 01:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 PM 5046516 7002592 2835908 35.98 2688 2136768 962604 10.78 254368 2249684 162812 01:57:01 PM 3810148 6737852 4072276 51.66 2688 3076432 1240752 13.89 418820 3209948 570152 01:58:02 PM 4020844 6857944 3861580 48.99 2688 2981788 1003940 11.24 450344 2952980 1284 Average: 4292503 6866129 3589921 45.54 2688 2731663 1069099 11.97 374511 2804204 244749 01:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 80.30 68.69 892.76 7.99 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 163.42 112.65 2572.77 13.50 0.00 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:02 PM eth0 32.04 31.07 35.98 11.07 0.00 0.00 0.00 0.00 01:58:02 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 91.94 70.82 1167.65 10.86 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) 11/26/2024 _x86_64_ (2 CPU) 13:54:02 LINUX RESTART (2 CPU) 01:55:01 PM CPU %user %nice %system %iowait %steal %idle 01:56:01 PM all 27.58 0.00 5.13 4.20 0.11 62.99 01:56:01 PM 0 30.28 0.00 5.32 6.42 0.13 57.85 01:56:01 PM 1 24.87 0.00 4.93 1.98 0.08 68.13 01:57:01 PM all 42.30 0.00 7.56 14.01 0.13 36.01 01:57:01 PM 0 36.55 0.00 7.24 15.47 0.12 40.62 01:57:01 PM 1 48.07 0.00 7.87 12.55 0.13 31.38 01:58:02 PM all 32.68 0.00 4.93 12.66 0.13 49.60 01:58:02 PM 0 29.57 0.00 4.51 11.49 0.14 54.29 01:58:02 PM 1 35.76 0.00 5.35 13.83 0.12 44.94 Average: all 34.17 0.00 5.87 10.27 0.12 49.57 Average: 0 32.14 0.00 5.69 11.12 0.13 50.93 Average: 1 36.20 0.00 6.05 9.43 0.11 48.21