---> uname -a: Linux prd-centos8-builder-2c-2g-2498.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 720 3849 19 3128 6659 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:a1:da:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fea1:daff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:22:dd:81 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) 23:19:27 LINUX RESTART (2 CPU) 11:20:00 PM tps rtps wtps bread/s bwrtn/s 11:20:01 PM 156.90 0.00 156.90 0.00 56235.63 11:21:01 PM 135.72 27.04 108.68 6127.07 21380.49 11:22:02 PM 75.01 6.86 68.14 1275.31 6469.59 11:23:01 PM 124.67 1.95 122.72 233.05 14059.40 11:24:01 PM 94.89 0.48 94.40 61.58 16895.70 11:25:01 PM 82.17 0.88 81.29 112.90 9455.48 Average: 102.73 7.42 95.31 1557.56 13897.32 11:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 PM 5815572 7225092 2066864 26.22 2688 1608220 746624 9.47 130788 1673616 456372 11:21:01 PM 5270624 6964824 2611812 33.13 2688 1885604 1043276 11.68 197256 2121340 74368 11:22:02 PM 4959252 6907072 2923184 37.08 2688 2126976 1081000 12.10 228716 2359780 174564 11:23:01 PM 4402100 6867936 3480336 44.15 2688 2626888 1137464 12.74 250136 2824036 326604 11:24:01 PM 4101396 6835884 3781040 47.97 2688 2876128 1126940 12.62 283624 3036112 111416 11:25:01 PM 4028932 6906480 3853504 48.89 2688 3005464 966784 10.83 471960 2894908 24208 Average: 4762979 6951215 3119457 39.57 2688 2354880 1017015 11.39 260413 2484965 194589 11:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 8.05 4.60 1.85 0.64 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 262.00 172.68 1313.53 58.84 0.00 0.00 0.00 0.00 11:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:02 PM eth0 40.67 37.32 504.15 5.24 0.00 0.00 0.00 0.00 11:22:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 99.03 63.62 1341.79 8.57 0.00 0.00 0.00 0.00 11:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 32.67 29.46 197.54 4.29 0.00 0.00 0.00 0.00 11:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 25.16 24.64 73.26 8.96 0.00 0.00 0.00 0.00 11:25:01 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 91.40 65.20 679.92 17.12 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) 23:19:27 LINUX RESTART (2 CPU) 11:20:00 PM CPU %user %nice %system %iowait %steal %idle 11:20:01 PM all 90.66 0.00 4.52 4.82 0.00 0.00 11:20:01 PM 0 91.72 0.00 4.14 4.14 0.00 0.00 11:20:01 PM 1 89.57 0.00 4.91 5.52 0.00 0.00 11:21:01 PM all 31.64 0.00 6.64 16.26 0.16 45.29 11:21:01 PM 0 22.66 0.00 5.70 12.17 0.15 59.32 11:21:01 PM 1 40.68 0.00 7.59 20.37 0.17 31.18 11:22:02 PM all 32.03 0.00 4.56 7.55 0.10 55.75 11:22:02 PM 0 18.91 0.00 4.04 5.07 0.10 71.87 11:22:02 PM 1 45.29 0.00 5.10 10.06 0.10 39.45 11:23:01 PM all 43.05 0.00 7.70 4.63 0.13 44.50 11:23:01 PM 0 31.24 0.00 6.65 5.02 0.14 56.96 11:23:01 PM 1 55.01 0.00 8.76 4.22 0.12 31.89 11:24:01 PM all 39.49 0.00 7.07 13.97 0.14 39.32 11:24:01 PM 0 32.98 0.00 7.02 17.32 0.15 42.53 11:24:01 PM 1 46.01 0.00 7.12 10.62 0.13 36.11 11:25:01 PM all 44.08 0.00 4.82 4.47 0.12 46.51 11:25:01 PM 0 30.41 0.00 4.27 4.64 0.12 60.56 11:25:01 PM 1 57.79 0.00 5.37 4.30 0.12 32.42 Average: all 38.36 0.00 6.14 9.35 0.13 46.03 Average: 0 27.60 0.00 5.52 8.81 0.13 57.94 Average: 1 49.19 0.00 6.77 9.88 0.13 34.04