---> uname -a: Linux prd-centos8-builder-2c-2g-2767.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 670 3951 19 3075 6709 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:df:d4:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86162sec preferred_lft 86162sec inet6 fe80::f816:3eff:fedf:d4ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:41:bf:ea 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) 10/30/2024 _x86_64_ (2 CPU) 08:59:32 LINUX RESTART (2 CPU) 09:00:00 AM tps rtps wtps bread/s bwrtn/s 09:00:01 AM 145.07 0.00 145.07 0.00 146343.66 09:01:01 AM 137.41 29.69 107.73 6320.31 35122.76 09:02:01 AM 93.54 7.07 86.47 1259.65 7526.73 09:03:01 AM 200.25 0.97 199.28 115.98 37782.90 Average: 143.72 12.53 131.20 2555.15 27273.58 09:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 AM 5877988 7282840 2004444 25.43 2688 1603668 625440 7.93 120412 1617284 855444 09:01:01 AM 5347204 7044808 2535228 32.16 2688 1890232 924444 10.35 222520 2025456 77000 09:02:01 AM 4976096 6995596 2906336 36.87 2688 2196364 954968 10.69 259344 2300716 189640 09:03:01 AM 4064872 6886296 3817560 48.43 2688 2965676 972368 10.89 446456 2917940 181800 Average: 5066540 7052385 2815892 35.72 2688 2163985 869305 9.73 262183 2215349 325971 09:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 1.41 0.00 0.06 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 273.81 170.16 1619.80 56.86 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 74.67 59.87 785.83 8.23 0.00 0.00 0.00 0.00 09:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 187.50 131.93 2563.24 16.35 0.00 0.00 0.00 0.00 09:03:01 AM 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 177.94 120.16 1649.45 27.04 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) 10/30/2024 _x86_64_ (2 CPU) 08:59:32 LINUX RESTART (2 CPU) 09:00:00 AM CPU %user %nice %system %iowait %steal %idle 09:00:01 AM all 1.41 0.00 4.23 94.37 0.00 0.00 09:00:01 AM 0 1.41 0.00 4.23 94.37 0.00 0.00 09:00:01 AM 1 1.41 0.00 4.23 94.37 0.00 0.00 09:01:01 AM all 31.05 0.00 6.84 21.56 0.13 40.43 09:01:01 AM 0 30.56 0.00 6.04 20.48 0.12 42.80 09:01:01 AM 1 31.53 0.00 7.63 22.63 0.14 38.08 09:02:01 AM all 32.07 0.00 5.56 4.74 0.13 57.49 09:02:01 AM 0 38.11 0.00 5.62 5.97 0.17 50.14 09:02:01 AM 1 26.03 0.00 5.50 3.51 0.10 64.85 09:03:01 AM all 44.77 0.00 8.07 13.21 0.12 33.83 09:03:01 AM 0 46.64 0.00 7.96 13.75 0.12 31.54 09:03:01 AM 1 42.90 0.00 8.18 12.68 0.12 36.13 Average: all 35.84 0.00 6.81 13.45 0.13 43.77 Average: 0 38.33 0.00 6.53 13.67 0.13 41.33 Average: 1 33.36 0.00 7.09 13.23 0.12 46.21