---> uname -a: Linux prd-centos8-builder-2c-2g-2636.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 721 3841 19 3133 6657 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:1e:f4:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe1e:f465/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:ab:6b: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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 09:56:15 LINUX RESTART (2 CPU) 09:57:01 AM tps rtps wtps bread/s bwrtn/s 09:58:01 AM 135.71 16.63 119.08 2881.65 6405.82 09:59:01 AM 80.72 0.08 80.64 4.00 8363.31 10:00:01 AM 116.78 2.30 114.49 286.91 19687.90 10:01:01 AM 77.29 0.30 76.99 20.52 8515.88 10:02:01 AM 55.27 0.72 54.55 94.56 7121.39 Average: 93.15 4.00 89.15 657.29 10019.73 09:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 AM 5115628 6980632 2766800 35.10 2688 2047184 989944 11.08 219356 2220664 144444 09:59:01 AM 4802736 6905452 3079692 39.07 2688 2274612 1083684 12.13 242908 2472364 182424 10:00:01 AM 4121316 6731888 3761112 47.72 2688 2766464 1250376 14.00 269576 3058544 132232 10:01:01 AM 3990448 6865300 3891980 49.38 2688 3003964 990216 11.09 472400 2938880 157988 10:02:01 AM 3952904 6836020 3929524 49.85 2688 3011528 1020132 11.42 477044 2963756 1160 Average: 4396606 6863858 3485822 44.22 2688 2620750 1066870 11.95 336257 2730842 123650 09:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 202.22 139.66 1243.32 45.45 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 52.30 43.82 629.86 7.55 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 75.44 46.89 1061.04 5.88 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 25.09 24.12 123.94 9.46 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 13.50 13.97 10.64 6.97 0.00 0.00 0.00 0.00 10:02:01 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 73.69 53.68 613.68 15.06 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) 03/28/2024 _x86_64_ (2 CPU) 09:56:15 LINUX RESTART (2 CPU) 09:57:01 AM CPU %user %nice %system %iowait %steal %idle 09:58:01 AM all 36.03 0.00 6.39 5.68 0.35 51.54 09:58:01 AM 0 30.87 0.00 5.11 2.62 0.37 61.02 09:58:01 AM 1 41.20 0.00 7.67 8.75 0.34 42.05 09:59:01 AM all 36.69 0.00 5.39 3.59 0.27 54.06 09:59:01 AM 0 38.21 0.00 5.58 4.37 0.27 51.58 09:59:01 AM 1 35.17 0.00 5.21 2.82 0.27 56.54 10:00:01 AM all 45.16 0.00 8.54 8.25 0.13 37.92 10:00:01 AM 0 48.94 0.00 8.84 8.04 0.15 34.04 10:00:01 AM 1 41.38 0.00 8.23 8.47 0.12 41.81 10:01:01 AM all 44.05 0.00 5.90 2.47 0.12 47.46 10:01:01 AM 0 41.93 0.00 5.74 3.30 0.12 48.92 10:01:01 AM 1 46.18 0.00 6.06 1.64 0.12 46.01 10:02:01 AM all 25.19 0.00 2.75 2.16 0.09 69.80 10:02:01 AM 0 32.12 0.00 3.08 2.71 0.10 61.99 10:02:01 AM 1 18.28 0.00 2.42 1.62 0.08 77.59 Average: all 37.43 0.00 5.79 4.43 0.19 52.16 Average: 0 38.43 0.00 5.67 4.21 0.20 51.49 Average: 1 36.43 0.00 5.91 4.65 0.18 52.83