---> uname -a: Linux prd-centos8-builder-2c-2g-2497.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 695 3870 19 3130 6683 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:15:57:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe15:5785/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:bb:67:1a 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) 23:19:26 LINUX RESTART (2 CPU) 11:20:00 PM tps rtps wtps bread/s bwrtn/s 11:20:03 PM 183.96 19.40 164.55 6859.70 155820.52 11:21:01 PM 147.86 27.21 120.65 6025.78 15211.34 11:22:01 PM 79.71 6.76 72.94 1272.11 6575.39 11:23:01 PM 118.88 1.92 116.96 229.12 14021.61 11:24:01 PM 95.65 0.48 95.17 61.58 16630.24 11:25:01 PM 77.81 0.88 76.92 112.90 9594.69 Average: 104.40 7.43 96.97 1557.87 13665.85 11:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:03 PM 5875072 7288764 2007356 25.47 2688 1612648 651540 8.27 117992 1628460 272800 11:21:01 PM 5295736 6992500 2586692 32.82 2688 1888356 1017772 11.40 197724 2096916 75316 11:22:01 PM 5018268 6948084 2864160 36.34 2688 2110312 1042340 11.67 224916 2303384 148260 11:23:01 PM 4375376 6841756 3507052 44.49 2688 2627664 1144072 12.81 250204 2850988 324856 11:24:01 PM 4131724 6850720 3750704 47.58 2688 2863608 1096420 12.28 287124 3007676 107296 11:25:01 PM 3988444 6868488 3893984 49.40 2688 3007972 993420 11.12 479152 2929072 24472 Average: 4780770 6965052 3101658 39.35 2688 2351760 990927 11.10 259519 2469416 158833 11:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:03 PM eth0 5.60 3.36 1.21 0.44 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 281.63 176.03 1361.91 60.49 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 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 41.44 34.77 502.31 4.99 0.00 0.00 0.00 0.00 11:22:01 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 87.04 53.35 1318.47 7.70 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 26.76 26.01 196.82 4.13 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 24.39 24.38 73.37 8.83 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 90.22 61.62 679.97 16.79 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) 23:19:26 LINUX RESTART (2 CPU) 11:20:00 PM CPU %user %nice %system %iowait %steal %idle 11:20:03 PM all 29.11 0.00 9.45 61.44 0.00 0.00 11:20:03 PM 0 29.28 0.00 8.75 61.98 0.00 0.00 11:20:03 PM 1 28.95 0.00 10.15 60.90 0.00 0.00 11:21:01 PM all 25.05 0.00 6.12 21.43 0.10 47.29 11:21:01 PM 0 21.70 0.00 5.37 18.34 0.09 54.50 11:21:01 PM 1 28.40 0.00 6.87 24.52 0.12 40.09 11:22:01 PM all 31.25 0.00 4.69 10.39 0.10 53.57 11:22:01 PM 0 28.84 0.00 4.28 10.20 0.10 56.57 11:22:01 PM 1 33.67 0.00 5.10 10.57 0.10 50.56 11:23:01 PM all 41.01 0.00 7.46 6.06 0.12 45.35 11:23:01 PM 0 47.19 0.00 8.04 5.39 0.12 39.25 11:23:01 PM 1 34.83 0.00 6.88 6.73 0.12 51.45 11:24:01 PM all 40.09 0.00 6.92 14.13 0.13 38.74 11:24:01 PM 0 39.04 0.00 6.63 14.73 0.13 39.47 11:24:01 PM 1 41.14 0.00 7.20 13.53 0.12 38.01 11:25:01 PM all 44.75 0.00 5.45 4.12 0.12 45.57 11:25:01 PM 0 46.57 0.00 5.75 3.05 0.12 44.50 11:25:01 PM 1 42.92 0.00 5.14 5.18 0.12 46.64 Average: all 36.45 0.00 6.16 11.59 0.11 45.69 Average: 0 36.72 0.00 6.04 10.73 0.11 46.40 Average: 1 36.19 0.00 6.27 12.44 0.11 44.99