---> uname -a: Linux prd-centos8-builder-2c-8g-4178.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4688 19 2398 6785 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:b6:45:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:feb6:4547/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:37:33:1a 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/07/2024 _x86_64_ (2 CPU) 07:05:54 LINUX RESTART (2 CPU) 07:07:01 AM tps rtps wtps bread/s bwrtn/s 07:08:01 AM 63.73 6.96 56.77 946.73 8890.35 07:09:01 AM 85.02 6.56 78.46 1268.91 7615.59 07:10:01 AM 63.70 3.02 60.69 1524.57 5746.49 Average: 70.82 5.51 65.30 1246.73 7417.47 07:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 AM 5116844 6974164 2765596 35.09 2688 2045632 1017460 11.39 240764 2219008 77180 07:09:01 AM 4916500 6968732 2965940 37.63 2688 2230176 973660 10.90 264480 2352300 50592 07:10:01 AM 4845748 6989112 3036692 38.52 2688 2315180 953892 10.68 443036 2226408 47668 Average: 4959697 6977336 2922743 37.08 2688 2196996 981671 10.99 316093 2265905 58480 07:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 213.34 138.76 2275.73 21.65 0.00 0.00 0.00 0.00 07:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 38.05 29.56 354.42 3.88 0.00 0.00 0.00 0.00 07:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 25.27 12.61 15.05 6.69 0.00 0.00 0.00 0.00 07:10:01 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 92.23 60.31 881.76 10.74 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/07/2024 _x86_64_ (2 CPU) 07:05:54 LINUX RESTART (2 CPU) 07:07:01 AM CPU %user %nice %system %iowait %steal %idle 07:08:01 AM all 28.60 0.00 4.96 6.35 0.12 59.97 07:08:01 AM 0 26.81 0.00 4.69 4.03 0.12 64.35 07:08:01 AM 1 30.39 0.00 5.24 8.68 0.12 55.58 07:09:01 AM all 26.43 0.00 4.26 16.00 0.20 53.11 07:09:01 AM 0 33.17 0.00 4.72 19.16 0.22 42.73 07:09:01 AM 1 19.69 0.00 3.80 12.84 0.18 63.49 07:10:01 AM all 23.45 0.00 8.54 10.16 0.13 57.73 07:10:01 AM 0 22.70 0.00 8.08 13.70 0.13 55.38 07:10:01 AM 1 24.19 0.00 8.99 6.60 0.13 60.08 Average: all 26.16 0.00 5.92 10.84 0.15 56.93 Average: 0 27.56 0.00 5.83 12.31 0.16 54.14 Average: 1 24.75 0.00 6.01 9.37 0.14 59.72