---> uname -a: Linux prd-centos8-builder-2c-2g-270.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4806 19 2244 6755 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:09:d9:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fe09:d91f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:61:c8:17 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) 07/19/2024 _x86_64_ (2 CPU) 11:31:33 LINUX RESTART (2 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 151.93 26.27 125.67 6946.17 7059.53 11:34:01 AM 93.08 0.45 92.63 57.32 9970.97 11:35:01 AM 34.21 0.10 34.11 3.60 1615.99 11:36:02 AM 17.18 0.73 16.45 67.72 362.67 Average: 74.11 6.89 67.22 1769.28 4752.45 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 4989968 6923236 2892456 36.70 2688 2115312 1035708 11.60 260928 2302624 217468 11:34:01 AM 4984032 6973576 2898392 36.77 2688 2166860 963576 10.79 251296 2294404 26108 11:35:01 AM 4911656 6916556 2970768 37.69 2688 2182764 1012736 11.34 270364 2352144 15816 11:36:02 AM 4967056 6958360 2915368 36.99 2688 2169100 974096 10.91 425496 2141680 160 Average: 4963178 6942932 2919246 37.03 2688 2158509 996529 11.16 302021 2272713 64888 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 334.61 202.90 1703.79 63.90 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 61.54 51.67 505.50 9.35 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 22.31 24.03 25.99 10.15 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:02 AM eth0 31.58 25.81 32.29 10.51 0.00 0.00 0.00 0.00 11:36:02 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 112.53 76.12 567.01 23.48 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) 07/19/2024 _x86_64_ (2 CPU) 11:31:33 LINUX RESTART (2 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 40.78 0.00 7.95 2.89 0.11 48.27 11:33:01 AM 0 45.37 0.00 9.17 3.11 0.12 42.23 11:33:01 AM 1 36.20 0.00 6.73 2.67 0.10 54.30 11:34:01 AM all 35.05 0.00 5.07 1.68 0.10 58.10 11:34:01 AM 0 52.91 0.00 6.16 2.05 0.10 38.77 11:34:01 AM 1 17.21 0.00 3.98 1.30 0.10 77.41 11:35:01 AM all 35.30 0.00 2.93 0.38 0.10 61.28 11:35:01 AM 0 37.60 0.00 3.00 0.58 0.10 58.71 11:35:01 AM 1 33.01 0.00 2.85 0.18 0.10 63.86 11:36:02 AM all 33.40 0.00 3.58 0.18 0.08 62.76 11:36:02 AM 0 45.74 0.00 4.35 0.10 0.08 49.72 11:36:02 AM 1 21.04 0.00 2.81 0.25 0.08 75.82 Average: all 36.13 0.00 4.88 1.28 0.10 57.61 Average: 0 45.41 0.00 5.67 1.46 0.10 47.36 Average: 1 26.86 0.00 4.09 1.10 0.10 67.85