---> uname -a: Linux prd-centos8-builder-2c-8g-1364.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4493 19 2564 6750 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:15:46:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fe15:466c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:15:42:08:61 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (2 CPU) 11:50:37 LINUX RESTART (2 CPU) 11:51:01 AM tps rtps wtps bread/s bwrtn/s 11:52:01 AM 40.07 12.93 27.14 2936.09 5958.55 11:53:01 AM 93.18 12.35 80.84 2183.77 5983.69 11:54:01 AM 124.61 14.75 109.86 3200.00 8896.65 11:55:01 AM 154.50 0.30 154.20 48.92 5228.61 Average: 103.09 10.08 93.01 2092.19 6516.90 11:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 AM 5386552 7089940 2495880 31.66 2688 1896800 907520 10.16 227220 1981980 30052 11:53:01 AM 4952828 6987524 2929604 37.17 2688 2213848 962504 10.78 269092 2324392 165448 11:54:01 AM 4515944 6742352 3366488 42.71 2688 2398336 1212440 13.58 315808 2683664 50660 11:55:01 AM 4636352 6946360 3246080 41.18 2688 2473672 966448 10.82 507248 2344576 45724 Average: 4872919 6941544 3009513 38.18 2688 2245664 1012228 11.33 329842 2333653 72971 11:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 345.25 216.96 2379.05 61.01 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 83.42 69.09 1058.02 8.28 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 125.89 113.75 721.78 34.33 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 228.31 231.72 936.06 69.09 0.00 0.00 0.00 0.00 11:55:01 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 195.72 157.88 1273.74 43.18 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (2 CPU) 11:50:37 LINUX RESTART (2 CPU) 11:51:01 AM CPU %user %nice %system %iowait %steal %idle 11:52:01 AM all 17.73 0.00 4.58 6.90 0.08 70.71 11:52:01 AM 0 16.38 0.00 4.61 5.38 0.09 73.55 11:52:01 AM 1 19.08 0.00 4.55 8.43 0.07 67.88 11:53:01 AM all 36.68 0.00 5.28 2.71 0.11 55.23 11:53:01 AM 0 37.38 0.00 5.13 2.68 0.12 54.69 11:53:01 AM 1 35.97 0.00 5.43 2.74 0.10 55.76 11:54:01 AM all 39.52 0.00 25.59 2.35 0.11 32.42 11:54:01 AM 0 42.85 0.00 26.01 2.93 0.10 28.12 11:54:01 AM 1 36.20 0.00 25.18 1.77 0.12 36.73 11:55:01 AM all 47.68 0.00 5.09 3.97 0.14 43.13 11:55:01 AM 0 51.18 0.00 4.98 4.04 0.15 39.65 11:55:01 AM 1 44.14 0.00 5.19 3.89 0.12 46.65 Average: all 35.39 0.00 10.19 3.97 0.11 50.34 Average: 0 36.95 0.00 10.23 3.75 0.11 48.96 Average: 1 33.83 0.00 10.15 4.19 0.10 51.73