---> uname -a: Linux prd-centos8-builder-2c-8g-2287.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4439 19 2604 6735 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:51:26:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86013sec preferred_lft 86013sec inet6 fe80::f816:3eff:fe51:2683/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:1a:52:05 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) 03/20/2024 _x86_64_ (2 CPU) 00:27:07 LINUX RESTART (2 CPU) 12:28:01 AM tps rtps wtps bread/s bwrtn/s 12:29:01 AM 52.85 6.75 46.10 1138.69 6833.29 12:30:01 AM 75.07 6.68 68.39 1269.44 5575.24 12:31:01 AM 121.48 14.41 107.06 3103.77 9395.83 12:32:01 AM 43.65 0.07 43.58 1.33 1494.99 12:33:02 AM 123.71 0.28 123.43 48.79 4179.97 Average: 83.34 5.64 77.71 1112.25 5495.24 12:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 AM 5182072 6997024 2700364 34.26 2688 2002892 978316 10.95 263384 2132100 66348 12:30:01 AM 4925028 6973520 2957408 37.52 2688 2226024 991468 11.10 289356 2327164 171012 12:31:01 AM 4777636 7009024 3104800 39.39 2688 2402336 908008 10.17 326328 2409652 28908 12:32:01 AM 4142540 6451640 3739896 47.45 2688 2477676 1744076 19.53 342296 3018524 75324 12:33:02 AM 4631832 6980572 3250604 41.24 2688 2510856 918576 10.29 506536 2342936 34036 Average: 4731822 6882356 3150614 39.97 2688 2323957 1108089 12.41 345580 2446075 75126 12:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 194.79 135.69 1759.12 13.61 0.00 0.00 0.00 0.00 12:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 53.28 46.15 632.91 6.28 0.00 0.00 0.00 0.00 12:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 91.75 73.58 454.46 27.12 0.00 0.00 0.00 0.00 12:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 140.20 111.32 1197.92 25.11 0.00 0.00 0.00 0.00 12:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:02 AM eth0 181.37 198.00 290.83 63.69 0.00 0.00 0.00 0.00 12:33:02 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 132.28 112.94 867.12 27.16 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) 03/20/2024 _x86_64_ (2 CPU) 00:27:07 LINUX RESTART (2 CPU) 12:28:01 AM CPU %user %nice %system %iowait %steal %idle 12:29:01 AM all 19.54 0.00 3.91 4.23 0.14 72.17 12:29:01 AM 0 19.34 0.00 3.66 5.22 0.17 71.60 12:29:01 AM 1 19.73 0.00 4.16 3.24 0.12 72.74 12:30:01 AM all 34.28 0.00 4.43 4.74 0.11 56.44 12:30:01 AM 0 26.36 0.00 3.86 4.05 0.10 65.62 12:30:01 AM 1 42.16 0.00 5.00 5.44 0.12 47.28 12:31:01 AM all 28.54 0.00 24.46 6.02 0.16 40.82 12:31:01 AM 0 22.09 0.00 24.75 6.56 0.18 46.41 12:31:01 AM 1 34.98 0.00 24.16 5.49 0.13 35.24 12:32:01 AM all 19.97 0.00 1.72 0.96 0.09 77.25 12:32:01 AM 0 20.57 0.00 1.50 1.30 0.10 76.52 12:32:01 AM 1 19.38 0.00 1.94 0.62 0.08 77.98 12:33:02 AM all 41.82 0.00 4.28 3.42 0.15 50.33 12:33:02 AM 0 39.84 0.00 3.62 3.87 0.15 52.52 12:33:02 AM 1 43.80 0.00 4.94 2.97 0.15 48.14 Average: all 28.82 0.00 7.76 3.87 0.13 59.41 Average: 0 25.63 0.00 7.48 4.20 0.14 62.54 Average: 1 32.01 0.00 8.04 3.55 0.12 56.29