---> uname -a: Linux prd-centos8-builder-2c-2g-2508.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: 2799.998 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 3887 19 3129 6699 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:f5:c6:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fef5:c6ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:23:1d:88 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) 00:08:52 LINUX RESTART (2 CPU) 12:10:01 AM tps rtps wtps bread/s bwrtn/s 12:11:01 AM 60.86 9.83 51.03 1607.59 4212.52 12:12:01 AM 97.67 6.72 90.95 1269.92 8698.20 12:13:01 AM 108.93 2.20 106.73 243.08 14707.48 12:14:01 AM 98.62 0.32 98.30 57.18 14740.90 12:15:01 AM 63.90 0.73 63.16 103.03 7795.48 Average: 85.99 3.96 82.03 656.19 10030.73 12:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:11:01 AM 5229048 6966932 2653388 33.66 2688 1928388 1010856 11.32 200120 2157864 92596 12:12:01 AM 4978240 6988948 2904196 36.84 2688 2185752 949136 10.63 226064 2325980 142236 12:13:01 AM 4359212 6884140 3523224 44.70 2688 2686028 1096548 12.28 252236 2853808 234040 12:14:01 AM 4043492 6900932 3838944 48.70 2688 2988004 1006252 11.27 318952 3041696 165032 12:15:01 AM 3998664 6878004 3883772 49.27 2688 3007368 963144 10.78 478848 2917620 1168 Average: 4521731 6923791 3360705 42.64 2688 2559108 1005187 11.26 295244 2659394 127014 12:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 191.61 129.13 1245.68 47.02 0.00 0.00 0.00 0.00 12:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 25.83 22.81 232.43 4.27 0.00 0.00 0.00 0.00 12:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 87.57 58.92 1320.77 8.38 0.00 0.00 0.00 0.00 12:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 29.34 28.72 247.15 4.38 0.00 0.00 0.00 0.00 12:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 18.99 19.38 21.12 8.95 0.00 0.00 0.00 0.00 12:15:01 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 70.68 51.80 613.51 14.60 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) 00:08:52 LINUX RESTART (2 CPU) 12:10:01 AM CPU %user %nice %system %iowait %steal %idle 12:11:01 AM all 27.33 0.00 4.07 3.76 0.10 64.74 12:11:01 AM 0 22.13 0.00 3.67 4.83 0.10 69.27 12:11:01 AM 1 32.53 0.00 4.46 2.69 0.10 60.22 12:12:01 AM all 33.59 0.00 5.49 4.00 0.12 56.80 12:12:01 AM 0 15.31 0.00 4.46 4.62 0.13 75.48 12:12:01 AM 1 51.95 0.00 6.53 3.37 0.10 38.05 12:13:01 AM all 51.85 0.00 8.76 4.83 0.13 34.43 12:13:01 AM 0 43.12 0.00 8.57 5.42 0.12 42.77 12:13:01 AM 1 60.64 0.00 8.95 4.23 0.13 26.04 12:14:01 AM all 47.24 0.00 6.59 5.34 0.17 40.66 12:14:01 AM 0 38.23 0.00 5.81 6.65 0.22 49.08 12:14:01 AM 1 56.17 0.00 7.37 4.05 0.12 32.30 12:15:01 AM all 33.22 0.00 4.03 7.64 0.13 54.98 12:15:01 AM 0 13.91 0.00 3.55 7.42 0.10 75.01 12:15:01 AM 1 52.62 0.00 4.51 7.87 0.15 34.85 Average: all 38.64 0.00 5.79 5.11 0.13 50.33 Average: 0 26.53 0.00 5.21 5.79 0.13 62.34 Average: 1 50.77 0.00 6.37 4.44 0.12 38.30