---> uname -a: Linux prd-centos8-builder-2c-2g-22910.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 654 4794 19 2249 6748 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:7b:5a:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe7b:5ad8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:7f:e4:e5 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) 09/16/2024 _x86_64_ (2 CPU) 08:33:03 LINUX RESTART (2 CPU) 08:34:03 AM tps rtps wtps bread/s bwrtn/s 08:35:01 AM 137.88 13.94 123.94 2439.57 6831.33 08:36:01 AM 82.54 0.48 82.06 57.85 8970.09 08:37:01 AM 28.60 0.07 28.53 3.07 1181.22 08:38:01 AM 21.78 0.93 20.84 95.30 472.48 Average: 67.11 3.77 63.34 633.93 4343.18 08:34:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 AM 5059244 6961836 2823180 35.82 2688 2084736 995280 11.14 225152 2269852 160400 08:36:01 AM 5011492 7006136 2870932 36.42 2688 2171976 955512 10.70 254084 2268432 17116 08:37:01 AM 4978632 6973004 2903792 36.84 2688 2172072 972640 10.89 274104 2283016 4 08:38:01 AM 4958176 6959584 2924248 37.10 2688 2178452 970384 10.87 429064 2145924 16580 Average: 5001886 6975140 2880538 36.54 2688 2151809 973454 10.90 295601 2241806 48525 08:34:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 81.35 65.72 974.34 10.41 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 47.07 41.15 366.73 9.90 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 19.96 21.73 18.31 8.67 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 27.91 24.61 31.27 11.57 0.00 0.00 0.00 0.00 08:38:01 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 43.76 38.07 342.41 10.14 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) 09/16/2024 _x86_64_ (2 CPU) 08:33:03 LINUX RESTART (2 CPU) 08:34:03 AM CPU %user %nice %system %iowait %steal %idle 08:35:01 AM all 33.24 0.00 5.82 4.75 0.11 56.08 08:35:01 AM 0 46.29 0.00 7.01 4.82 0.12 41.75 08:35:01 AM 1 20.21 0.00 4.62 4.69 0.10 70.38 08:36:01 AM all 33.06 0.00 4.35 3.50 0.12 58.97 08:36:01 AM 0 44.94 0.00 4.56 3.58 0.10 46.83 08:36:01 AM 1 21.20 0.00 4.14 3.42 0.13 71.11 08:37:01 AM all 33.53 0.00 3.41 1.07 0.09 61.89 08:37:01 AM 0 51.63 0.00 3.84 1.37 0.10 43.07 08:37:01 AM 1 15.41 0.00 2.99 0.77 0.08 80.74 08:38:01 AM all 34.12 0.00 4.20 0.77 0.11 60.81 08:38:01 AM 0 53.13 0.00 4.84 1.20 0.12 40.72 08:38:01 AM 1 15.07 0.00 3.56 0.33 0.10 80.94 Average: all 33.49 0.00 4.43 2.50 0.11 59.47 Average: 0 49.02 0.00 5.04 2.72 0.11 43.10 Average: 1 17.96 0.00 3.82 2.28 0.11 75.83