---> uname -a: Linux prd-centos8-builder-2c-2g-560.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 707 3900 19 3089 6672 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:75:39:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe75:3996/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:34:85:0b:fa 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) 12/06/2024 _x86_64_ (2 CPU) 16:07:36 LINUX RESTART (2 CPU) 04:08:01 PM tps rtps wtps bread/s bwrtn/s 04:09:01 PM 129.22 42.54 86.69 7507.76 39994.34 04:10:01 PM 124.50 6.78 117.71 1247.26 9813.06 04:11:01 PM 136.18 2.32 133.87 272.93 21059.00 04:12:01 PM 113.58 0.73 112.85 85.72 13538.06 Average: 125.87 13.09 112.78 2278.47 21101.90 04:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 PM 5315472 7002720 2566952 32.57 2688 1878524 965324 10.81 196320 2075960 76344 04:10:01 PM 4997820 6997696 2884604 36.60 2688 2174464 945196 10.58 228216 2298344 152528 04:11:01 PM 4270720 6874988 3611704 45.82 2688 2757272 1073120 12.02 268888 2901316 166684 04:12:01 PM 3994128 6830796 3888296 49.33 2688 2963156 994664 11.14 460256 2933816 36952 Average: 4644535 6926550 3237889 41.08 2688 2443354 994576 11.14 288420 2552359 108127 04:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 218.83 144.42 1205.00 56.54 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 56.47 45.43 600.74 7.49 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 114.96 81.41 1460.20 9.32 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 28.68 27.08 101.30 8.33 0.00 0.00 0.00 0.00 04:12:01 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 104.74 74.59 841.88 20.42 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) 12/06/2024 _x86_64_ (2 CPU) 16:07:36 LINUX RESTART (2 CPU) 04:08:01 PM CPU %user %nice %system %iowait %steal %idle 04:09:01 PM all 34.73 0.02 7.11 10.90 0.12 47.14 04:09:01 PM 0 34.09 0.02 7.85 10.52 0.10 47.42 04:09:01 PM 1 35.36 0.02 6.36 11.27 0.13 46.85 04:10:01 PM all 32.97 0.00 6.11 5.55 0.10 55.26 04:10:01 PM 0 42.00 0.00 6.99 5.44 0.10 45.47 04:10:01 PM 1 23.94 0.00 5.23 5.66 0.10 65.07 04:11:01 PM all 51.35 0.00 9.28 3.52 0.12 35.73 04:11:01 PM 0 59.76 0.00 10.40 4.75 0.12 24.97 04:11:01 PM 1 42.97 0.00 8.18 2.29 0.12 46.45 04:12:01 PM all 43.93 0.00 5.99 3.02 0.13 46.93 04:12:01 PM 0 56.76 0.00 6.69 2.69 0.13 33.72 04:12:01 PM 1 31.10 0.00 5.29 3.36 0.12 60.13 Average: all 40.75 0.00 7.12 5.74 0.11 46.26 Average: 0 48.16 0.00 7.98 5.85 0.11 37.89 Average: 1 33.34 0.00 6.26 5.64 0.12 54.63