---> uname -a: Linux prd-centos8-builder-2c-2g-134.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 702 3903 19 3091 6677 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:a5:0b:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fea5:b57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:d9:cb:e6 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) 12/05/2024 _x86_64_ (2 CPU) 08:57:47 LINUX RESTART (2 CPU) 08:58:01 AM tps rtps wtps bread/s bwrtn/s 08:59:01 AM 229.77 105.35 124.43 14705.18 40942.49 09:00:01 AM 132.43 6.88 125.55 1278.96 12049.18 09:01:01 AM 121.44 2.17 119.28 239.79 18786.02 09:02:01 AM 112.98 1.05 111.93 115.54 12867.62 Average: 149.14 28.85 120.29 4083.43 21158.18 08:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 AM 5267380 6966852 2615052 33.18 2688 1890524 1024376 11.47 196144 2126384 96760 09:00:01 AM 4783972 6926484 3098460 39.31 2688 2313784 1079868 12.09 233740 2493808 208672 09:01:01 AM 4210896 6839952 3671536 46.58 2688 2779068 1119936 12.54 268660 2954820 167384 09:02:01 AM 4054444 6894248 3827988 48.56 2688 2966352 947772 10.61 467348 2866704 36976 Average: 4579173 6906884 3303259 41.91 2688 2487432 1042988 11.68 291473 2610429 127448 08:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 300.48 177.56 1353.06 58.61 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 95.14 72.05 1314.60 13.68 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 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 66.56 47.52 665.69 6.33 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 29.08 28.09 101.28 8.94 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 122.78 81.28 858.42 21.89 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) 12/05/2024 _x86_64_ (2 CPU) 08:57:47 LINUX RESTART (2 CPU) 08:58:01 AM CPU %user %nice %system %iowait %steal %idle 08:59:01 AM all 46.94 0.03 9.66 10.51 0.08 32.78 08:59:01 AM 0 42.73 0.05 8.79 9.61 0.08 38.74 08:59:01 AM 1 51.14 0.02 10.53 11.41 0.08 26.82 09:00:01 AM all 36.96 0.00 6.89 4.08 0.13 51.94 09:00:01 AM 0 16.73 0.00 4.85 3.80 0.13 74.47 09:00:01 AM 1 57.30 0.00 8.94 4.36 0.12 29.29 09:01:01 AM all 48.07 0.00 9.01 6.08 0.14 36.70 09:01:01 AM 0 46.71 0.00 8.35 5.71 0.15 39.08 09:01:01 AM 1 49.44 0.00 9.67 6.45 0.13 34.31 09:02:01 AM all 42.99 0.00 6.14 3.30 0.11 47.46 09:02:01 AM 0 27.70 0.00 5.24 3.31 0.12 63.63 09:02:01 AM 1 58.28 0.00 7.05 3.29 0.10 31.29 Average: all 43.72 0.01 7.92 5.98 0.12 42.25 Average: 0 33.41 0.01 6.80 5.59 0.12 54.06 Average: 1 54.06 0.00 9.04 6.36 0.11 30.42