---> uname -a: Linux prd-centos8-builder-2c-2g-2945.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 689 3892 19 3115 6690 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:eb:80:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feeb:80f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:9c:a9:c1 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/29/2024 _x86_64_ (2 CPU) 23:11:36 LINUX RESTART (2 CPU) 11:12:02 PM tps rtps wtps bread/s bwrtn/s 11:13:01 PM 159.42 31.60 127.82 6436.87 40349.44 11:14:01 PM 118.06 6.73 111.33 1270.24 8800.12 11:15:01 PM 117.35 2.20 115.15 243.16 16536.84 11:16:01 PM 88.24 0.42 87.82 67.46 12751.41 Average: 120.61 10.15 110.46 1986.05 19523.11 11:12:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 PM 5264956 6986556 2617480 33.21 2688 1912312 1005652 11.26 199420 2126084 103252 11:14:01 PM 4988024 6978312 2894412 36.72 2688 2164692 967332 10.83 224228 2314912 135352 11:15:01 PM 4364784 6904308 3517652 44.63 2688 2699396 1055268 11.82 266228 2837084 227808 11:16:01 PM 4086688 6942876 3795748 48.15 2688 2985156 943404 10.56 473732 2842380 178592 Average: 4676113 6953013 3206323 40.68 2688 2440389 992914 11.12 290902 2530115 161251 11:12:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 275.96 168.91 1508.25 59.92 0.00 0.00 0.00 0.00 11:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 35.45 29.51 294.33 5.15 0.00 0.00 0.00 0.00 11:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 88.92 67.29 1391.44 8.88 0.00 0.00 0.00 0.00 11:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 32.98 30.01 184.72 5.77 0.00 0.00 0.00 0.00 11:16:01 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 107.63 73.53 841.91 19.76 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/29/2024 _x86_64_ (2 CPU) 23:11:36 LINUX RESTART (2 CPU) 11:12:02 PM CPU %user %nice %system %iowait %steal %idle 11:13:01 PM all 38.82 0.00 7.22 14.17 0.08 39.72 11:13:01 PM 0 34.15 0.00 7.57 13.20 0.07 45.02 11:13:01 PM 1 43.49 0.00 6.87 15.13 0.09 34.42 11:14:01 PM all 37.70 0.00 5.98 3.61 0.10 52.61 11:14:01 PM 0 13.04 0.00 4.26 4.01 0.10 78.59 11:14:01 PM 1 62.43 0.00 7.71 3.22 0.10 26.54 11:15:01 PM all 48.12 0.00 8.62 5.10 0.11 38.06 11:15:01 PM 0 43.28 0.00 8.58 4.92 0.12 43.10 11:15:01 PM 1 52.96 0.00 8.65 5.28 0.10 33.01 11:16:01 PM all 45.58 0.00 7.00 3.45 0.11 43.87 11:16:01 PM 0 37.24 0.00 5.84 3.22 0.10 53.60 11:16:01 PM 1 53.90 0.00 8.15 3.68 0.12 34.14 Average: all 42.57 0.00 7.20 6.54 0.10 43.59 Average: 0 31.90 0.00 6.55 6.30 0.10 55.15 Average: 1 53.25 0.00 7.85 6.78 0.10 32.02