---> uname -a: Linux prd-centos8-builder-2c-2g-17392.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4078 19 3007 6778 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:00:db:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fe00:db6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:e7:44:ca 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) 01/17/2024 _x86_64_ (2 CPU) 22:30:30 LINUX RESTART (2 CPU) 10:31:01 PM tps rtps wtps bread/s bwrtn/s 10:32:01 PM 133.91 29.02 104.88 4507.43 31832.09 10:33:01 PM 104.43 7.61 96.82 1293.09 9244.68 10:34:01 PM 140.99 2.45 138.54 87.99 15586.70 10:35:01 PM 132.97 1.18 131.79 96.37 28844.99 Average: 128.07 10.07 118.01 1496.27 21376.85 10:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 PM 5365732 7077636 2516708 31.93 2688 1918188 1015672 11.37 197664 2115992 86776 10:33:01 PM 5068712 7019744 2813728 35.70 2688 2145732 1006440 11.27 226592 2333444 60148 10:34:01 PM 3996192 6826564 3886248 49.30 2688 2997412 1225508 13.72 358864 3175572 636708 10:35:01 PM 4220152 6979984 3662288 46.46 2688 2924624 980976 10.98 444200 2850064 37248 Average: 4662697 6975982 3219743 40.85 2688 2496489 1057149 11.84 306830 2618768 205220 10:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM eth0 310.65 186.40 1732.84 58.32 0.00 0.00 0.00 0.00 10:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 42.78 35.40 599.42 4.92 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 145.96 121.56 2725.85 14.77 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 22.61 21.78 22.92 7.29 0.00 0.00 0.00 0.00 10:35:01 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 130.49 91.28 1270.17 21.32 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) 01/17/2024 _x86_64_ (2 CPU) 22:30:30 LINUX RESTART (2 CPU) 10:31:01 PM CPU %user %nice %system %iowait %steal %idle 10:32:01 PM all 27.73 0.00 5.65 12.65 0.09 53.88 10:32:01 PM 0 27.08 0.00 6.75 18.22 0.10 47.86 10:32:01 PM 1 28.38 0.00 4.55 7.10 0.08 59.89 10:33:01 PM all 30.83 0.00 4.61 5.43 0.12 59.02 10:33:01 PM 0 27.48 0.00 3.82 4.32 0.10 64.27 10:33:01 PM 1 34.18 0.00 5.39 6.54 0.13 53.76 10:34:01 PM all 52.25 0.00 7.72 7.50 0.14 32.39 10:34:01 PM 0 53.32 0.00 7.97 7.58 0.13 31.00 10:34:01 PM 1 51.18 0.00 7.47 7.42 0.15 33.79 10:35:01 PM all 28.90 0.00 4.44 21.32 0.10 45.24 10:35:01 PM 0 25.29 0.00 4.61 22.32 0.10 47.68 10:35:01 PM 1 32.50 0.00 4.27 20.32 0.10 42.81 Average: all 34.93 0.00 5.60 11.72 0.11 47.63 Average: 0 33.30 0.00 5.79 13.09 0.11 47.71 Average: 1 36.56 0.00 5.42 10.34 0.12 47.56