---> uname -a: Linux prd-centos8-builder-2c-2g-2488.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 671 3894 19 3131 6708 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:94:96:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fe94:96cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:86:01:fd 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) 03/27/2024 _x86_64_ (2 CPU) 22:20:06 LINUX RESTART (2 CPU) 10:21:01 PM tps rtps wtps bread/s bwrtn/s 10:22:01 PM 137.40 26.14 111.26 5820.33 8922.71 10:23:01 PM 93.81 6.74 87.07 1269.72 8857.30 10:24:01 PM 92.00 1.88 90.12 228.82 10617.06 10:25:01 PM 101.45 0.48 100.97 61.58 17415.14 10:26:01 PM 66.29 0.68 65.61 85.32 8786.74 Average: 98.19 7.19 91.00 1493.12 10919.51 10:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 PM 5268184 7000700 2614252 33.17 2688 1923100 1010676 11.32 200812 2119456 91552 10:23:01 PM 4983784 6985276 2898652 36.77 2688 2176800 993404 11.12 228148 2317924 131680 10:24:01 PM 4414476 6890040 3467960 44.00 2688 2636572 1112292 12.45 251196 2809860 332988 10:25:01 PM 4012848 6850300 3869588 49.09 2688 2972372 1097548 12.29 302416 3094844 196860 10:26:01 PM 3999432 6879216 3883004 49.26 2688 3007756 963008 10.78 476556 2916932 24068 Average: 4535745 6921106 3346691 42.46 2688 2543320 1035386 11.59 291826 2651803 155430 10:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 PM eth0 276.07 176.16 1535.62 59.23 0.00 0.00 0.00 0.00 10:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM eth0 32.61 26.00 282.16 4.58 0.00 0.00 0.00 0.00 10:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM eth0 74.65 56.01 1316.65 7.63 0.00 0.00 0.00 0.00 10:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM eth0 45.57 41.45 251.80 5.63 0.00 0.00 0.00 0.00 10:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM eth0 14.01 13.53 16.31 10.42 0.00 0.00 0.00 0.00 10:26:01 PM 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 88.58 62.63 680.49 17.49 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) 03/27/2024 _x86_64_ (2 CPU) 22:20:06 LINUX RESTART (2 CPU) 10:21:01 PM CPU %user %nice %system %iowait %steal %idle 10:22:01 PM all 28.36 0.00 6.14 9.49 0.11 55.90 10:22:01 PM 0 21.09 0.00 6.08 11.92 0.12 60.79 10:22:01 PM 1 35.66 0.00 6.20 7.05 0.10 50.99 10:23:01 PM all 39.49 0.00 5.85 4.46 0.15 50.05 10:23:01 PM 0 21.64 0.00 5.01 5.04 0.13 68.19 10:23:01 PM 1 57.43 0.00 6.70 3.88 0.17 31.82 10:24:01 PM all 48.24 0.00 8.03 6.52 0.14 37.07 10:24:01 PM 0 40.73 0.00 7.47 5.84 0.13 45.82 10:24:01 PM 1 55.74 0.00 8.59 7.19 0.15 28.33 10:25:01 PM all 40.19 0.00 6.52 13.16 0.19 39.93 10:25:01 PM 0 31.04 0.00 6.04 13.50 0.22 49.20 10:25:01 PM 1 49.36 0.00 7.00 12.83 0.17 30.64 10:26:01 PM all 37.12 0.00 3.95 10.86 0.14 47.92 10:26:01 PM 0 25.20 0.00 3.76 11.83 0.15 59.05 10:26:01 PM 1 49.09 0.00 4.14 9.88 0.13 36.75 Average: all 38.70 0.00 6.10 8.89 0.15 46.17 Average: 0 27.94 0.00 5.67 9.62 0.15 56.62 Average: 1 49.49 0.00 6.53 8.16 0.14 35.68