---> uname -a: Linux prd-centos8-builder-2c-2g-3443.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: 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 644 3951 19 3102 6736 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:31:7d:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fe31:7df5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a1:93:d8:7e 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) 03/20/2024 _x86_64_ (2 CPU) 09:35:15 LINUX RESTART (2 CPU) 09:36:01 AM tps rtps wtps bread/s bwrtn/s 09:37:01 AM 62.40 19.09 43.30 5157.75 3576.92 09:38:01 AM 59.45 6.86 52.59 1274.96 5320.86 09:39:01 AM 68.24 0.08 68.16 1.47 7295.42 09:40:01 AM 80.74 0.68 80.06 71.71 9775.92 09:41:01 AM 92.99 0.28 92.70 48.78 23343.70 09:42:01 AM 26.56 0.42 26.15 53.72 2146.39 Average: 65.06 4.57 60.49 1101.46 8576.66 09:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 AM 5356208 7044172 2526228 32.05 2688 1880596 959468 10.74 204900 2034932 63080 09:38:01 AM 5119956 6999676 2762480 35.05 2688 2063496 978724 10.96 227868 2216376 150640 09:39:01 AM 5032700 7046152 2849736 36.15 2688 2188496 917144 10.27 238240 2262788 121080 09:40:01 AM 4219856 6890760 3662580 46.47 2688 2829604 1084700 12.15 291984 2958384 520328 09:41:01 AM 4131336 6980684 3751100 47.59 2688 2993412 896856 10.04 422980 2871472 46428 09:42:01 AM 4043132 6894120 3839304 48.71 2688 2995340 984528 11.02 427144 2955456 1256 Average: 4650531 6975927 3231905 41.00 2688 2491824 970237 10.86 302186 2549901 150469 09:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 254.78 155.78 1337.92 57.64 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 41.01 32.33 439.50 3.34 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 20.20 17.21 157.38 4.55 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 83.74 53.93 1292.68 6.61 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 10.15 9.25 9.38 4.04 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 10.53 11.46 8.08 5.23 0.00 0.00 0.00 0.00 09:42:01 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 70.07 46.66 540.84 13.57 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) 03/20/2024 _x86_64_ (2 CPU) 09:35:15 LINUX RESTART (2 CPU) 09:36:01 AM CPU %user %nice %system %iowait %steal %idle 09:37:01 AM all 28.91 0.00 5.32 9.44 0.22 56.10 09:37:01 AM 0 41.57 0.00 5.86 13.06 0.19 39.33 09:37:01 AM 1 16.29 0.00 4.78 5.84 0.25 72.83 09:38:01 AM all 26.30 0.00 3.71 8.85 0.13 61.02 09:38:01 AM 0 40.60 0.00 4.86 9.08 0.13 45.33 09:38:01 AM 1 12.04 0.00 2.56 8.62 0.12 76.66 09:39:01 AM all 29.20 0.00 4.23 10.14 0.19 56.24 09:39:01 AM 0 48.92 0.00 5.79 10.87 0.18 34.23 09:39:01 AM 1 9.47 0.00 2.66 9.42 0.20 78.25 09:40:01 AM all 30.40 0.00 4.35 8.32 0.19 56.75 09:40:01 AM 0 36.78 0.00 4.95 8.79 0.17 49.31 09:40:01 AM 1 24.01 0.00 3.75 7.84 0.22 64.18 09:41:01 AM all 22.17 0.00 3.81 17.04 0.22 56.76 09:41:01 AM 0 21.01 0.00 3.66 17.25 0.20 57.88 09:41:01 AM 1 23.34 0.00 3.95 16.83 0.24 55.64 09:42:01 AM all 23.37 0.00 2.17 9.13 0.15 65.18 09:42:01 AM 0 30.43 0.00 2.31 10.68 0.15 56.44 09:42:01 AM 1 16.28 0.00 2.03 7.58 0.15 73.96 Average: all 26.73 0.00 3.93 10.49 0.18 58.68 Average: 0 36.54 0.00 4.57 11.62 0.17 47.10 Average: 1 16.90 0.00 3.29 9.35 0.20 70.26