---> uname -a: Linux prd-centos8-builder-2c-2g-14866.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4792 19 2245 6743 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:62:8a:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe62:8a6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:e9:63:0d 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) 08/26/2024 _x86_64_ (2 CPU) 15:33:22 LINUX RESTART (2 CPU) 03:34:01 PM tps rtps wtps bread/s bwrtn/s 03:35:01 PM 144.60 22.84 121.76 5062.58 6569.14 03:36:01 PM 95.60 0.27 95.33 21.86 9735.04 03:37:01 PM 28.76 0.72 28.05 73.05 1164.82 03:38:01 PM 14.03 0.32 13.71 37.05 295.87 Average: 70.75 6.04 64.71 1298.69 4441.35 03:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 PM 5167388 7025608 2715044 34.44 2688 2040408 951524 10.65 225640 2161772 131848 03:36:01 PM 4921336 6929940 2961096 37.57 2688 2185908 1016244 11.38 254848 2357608 36088 03:37:01 PM 4910916 6902448 2971516 37.70 2688 2169148 1048856 11.74 274424 2349840 92 03:38:01 PM 4992036 6984792 2890396 36.67 2688 2170340 949136 10.63 446428 2097396 164 Average: 4997919 6960697 2884513 36.59 2688 2141451 991440 11.10 300335 2241654 42048 03:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 326.51 184.39 1726.35 62.48 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 57.43 51.12 539.69 10.67 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 21.93 23.21 26.27 9.13 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 27.14 23.24 32.28 9.60 0.00 0.00 0.00 0.00 03:38:01 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 108.26 70.49 581.17 22.97 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) 08/26/2024 _x86_64_ (2 CPU) 15:33:22 LINUX RESTART (2 CPU) 03:34:01 PM CPU %user %nice %system %iowait %steal %idle 03:35:01 PM all 36.75 0.00 7.43 4.11 0.11 51.60 03:35:01 PM 0 48.32 0.00 8.76 3.18 0.10 39.65 03:35:01 PM 1 25.21 0.00 6.11 5.03 0.12 63.53 03:36:01 PM all 33.91 0.00 4.65 3.12 0.11 58.21 03:36:01 PM 0 44.57 0.00 4.98 3.27 0.10 47.07 03:36:01 PM 1 23.21 0.00 4.32 2.98 0.12 69.38 03:37:01 PM all 32.84 0.00 3.06 1.03 0.11 62.96 03:37:01 PM 0 51.11 0.00 3.37 1.20 0.12 44.20 03:37:01 PM 1 14.58 0.00 2.74 0.85 0.10 81.73 03:38:01 PM all 29.27 0.00 3.59 0.23 0.10 66.81 03:38:01 PM 0 47.90 0.00 4.61 0.45 0.10 46.94 03:38:01 PM 1 10.59 0.00 2.58 0.02 0.10 86.72 Average: all 33.19 0.00 4.68 2.12 0.11 59.90 Average: 0 47.97 0.00 5.43 2.02 0.10 44.47 Average: 1 18.39 0.00 3.93 2.22 0.11 75.35