---> uname -a: Linux prd-centos8-builder-2c-2g-8434.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: 2799.996 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 613 4838 19 2245 6788 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:e0:ab:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fee0:abaa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:6c:e5:ca 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) 08/08/2024 _x86_64_ (2 CPU) 01:31:40 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 193.89 64.45 129.44 12998.33 40759.16 01:34:01 AM 113.40 6.96 106.43 1264.38 9348.82 01:35:01 AM 43.72 0.67 43.05 70.78 4910.83 01:36:01 AM 19.41 0.10 19.31 3.60 445.82 01:37:01 AM 23.06 0.52 22.55 64.66 450.46 Average: 78.70 14.54 64.16 2880.44 11183.37 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5266896 6999124 2615536 33.18 2688 1922916 974780 10.91 205736 2116556 111924 01:34:01 AM 5012824 6981220 2869608 36.41 2688 2146524 953976 10.68 226116 2300192 86408 01:35:01 AM 4977972 6971064 2904460 36.85 2688 2170600 954132 10.68 272468 2286312 2164 01:36:01 AM 4995628 6986664 2886804 36.62 2688 2168568 945828 10.59 289844 2251516 24 01:37:01 AM 4951468 6948728 2930964 37.18 2688 2174088 977724 10.95 444476 2140840 16592 Average: 5040958 6977360 2841474 36.05 2688 2116539 961288 10.76 287728 2219083 43422 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 259.65 168.41 1447.70 61.25 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 46.17 37.84 486.08 7.10 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 56.65 44.50 353.13 9.43 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 23.01 20.86 19.88 8.19 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 31.46 24.70 29.95 12.86 0.00 0.00 0.00 0.00 01:37:01 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 83.39 59.26 467.36 19.77 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) 08/08/2024 _x86_64_ (2 CPU) 01:31:40 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 40.97 0.03 9.01 9.37 0.10 40.53 01:33:01 AM 0 32.77 0.00 7.75 10.53 0.10 48.85 01:33:01 AM 1 49.21 0.05 10.28 8.20 0.10 32.16 01:34:01 AM all 29.94 0.00 5.49 4.06 0.13 60.38 01:34:01 AM 0 17.07 0.00 4.60 4.71 0.12 73.50 01:34:01 AM 1 42.84 0.00 6.38 3.41 0.13 47.24 01:35:01 AM all 26.47 0.00 3.52 5.04 0.11 64.86 01:35:01 AM 0 13.82 0.00 3.50 3.80 0.10 78.79 01:35:01 AM 1 39.15 0.00 3.54 6.29 0.12 50.90 01:36:01 AM all 30.27 0.00 2.93 1.29 0.09 65.42 01:36:01 AM 0 16.86 0.00 2.55 0.27 0.08 80.23 01:36:01 AM 1 43.71 0.00 3.31 2.31 0.10 50.57 01:37:01 AM all 37.40 0.00 3.85 0.47 0.11 58.18 01:37:01 AM 0 16.19 0.00 3.34 0.28 0.10 80.09 01:37:01 AM 1 58.72 0.00 4.36 0.65 0.12 36.15 Average: all 32.99 0.01 4.95 4.03 0.11 57.91 Average: 0 19.32 0.00 4.34 3.91 0.10 72.33 Average: 1 46.72 0.01 5.57 4.16 0.11 43.43