---> uname -a: Linux prd-centos8-builder-2c-2g-15017.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 670 3978 19 3049 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:c1:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fedf:c1ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:17:c2:1e 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:35:51 LINUX RESTART (2 CPU) 05:37:01 PM tps rtps wtps bread/s bwrtn/s 05:38:01 PM 62.79 24.26 38.53 4256.49 12923.65 05:39:01 PM 115.73 6.60 109.13 1270.38 9657.31 05:40:01 PM 101.52 2.00 99.52 77.97 13421.98 05:41:01 PM 117.44 2.10 115.34 171.68 16032.27 05:42:01 PM 73.97 0.85 73.13 95.97 7907.79 Average: 94.36 7.18 87.18 1178.00 12002.21 05:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 PM 5298408 6986348 2583888 32.78 2688 1880068 1012052 11.33 171192 2125228 82492 05:39:01 PM 4942192 6948992 2940104 37.30 2688 2183664 1007264 11.28 215044 2374880 162548 05:40:01 PM 4391564 6884560 3490732 44.29 2688 2655764 1077712 12.07 263136 2825304 292304 05:41:01 PM 4056836 6828652 3825460 48.53 2688 2906268 1102972 12.35 277808 3073176 179460 05:42:01 PM 4059936 6866064 3822360 48.49 2688 2931836 978864 10.96 467468 2863252 47780 Average: 4549787 6902923 3332509 42.28 2688 2511520 1035773 11.60 278930 2652368 152917 05:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 264.81 165.44 1263.95 52.34 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 61.71 50.32 780.58 6.00 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 89.49 65.23 1314.72 9.12 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 28.94 27.72 187.72 4.65 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 19.99 18.33 48.77 7.73 0.00 0.00 0.00 0.00 05:42:01 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 93.23 65.56 721.37 15.99 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:35:51 LINUX RESTART (2 CPU) 05:37:01 PM CPU %user %nice %system %iowait %steal %idle 05:38:01 PM all 26.14 0.00 3.40 20.82 0.09 49.54 05:38:01 PM 0 19.89 0.00 3.02 20.73 0.10 56.26 05:38:01 PM 1 32.38 0.00 3.79 20.92 0.08 42.83 05:39:01 PM all 32.66 0.00 3.62 6.36 0.12 57.25 05:39:01 PM 0 34.24 0.00 3.76 6.15 0.12 55.74 05:39:01 PM 1 31.07 0.00 3.49 6.57 0.12 58.75 05:40:01 PM all 32.63 0.00 3.73 7.32 0.13 56.18 05:40:01 PM 0 41.71 0.00 4.09 7.09 0.13 46.96 05:40:01 PM 1 23.58 0.00 3.38 7.54 0.13 65.37 05:41:01 PM all 38.73 0.00 4.55 10.20 0.13 46.39 05:41:01 PM 0 40.35 0.00 4.71 8.25 0.12 46.57 05:41:01 PM 1 37.10 0.00 4.38 12.16 0.15 46.21 05:42:01 PM all 43.20 0.00 2.97 4.04 0.10 49.69 05:42:01 PM 0 42.38 0.00 2.78 4.40 0.10 50.33 05:42:01 PM 1 44.02 0.00 3.16 3.67 0.10 49.04 Average: all 34.66 0.00 3.66 9.75 0.12 51.82 Average: 0 35.72 0.00 3.68 9.32 0.11 51.17 Average: 1 33.59 0.00 3.64 10.18 0.12 52.47