---> uname -a: Linux prd-centos8-builder-2c-2g-7418.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4830 19 2249 6784 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:93:cb:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe93:cb49/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:62:2f:0d 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/12/2023 _x86_64_ (2 CPU) 08:36:31 LINUX RESTART (2 CPU) 08:37:01 AM tps rtps wtps bread/s bwrtn/s 08:38:01 AM 144.07 15.68 128.39 2660.58 6757.31 08:39:01 AM 89.52 0.30 89.22 17.86 10530.46 08:40:01 AM 2.43 0.00 2.43 0.00 192.48 08:41:01 AM 1.47 0.00 1.47 0.00 31.74 08:42:01 AM 26.15 0.67 25.48 87.32 1408.53 Average: 52.73 3.33 49.40 553.20 3784.08 08:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:01 AM 5185804 7026816 2696492 34.21 2688 2024984 972404 10.89 199880 2179160 131480 08:39:01 AM 4991804 6978280 2890492 36.67 2688 2163688 1008488 11.29 217004 2322016 3920 08:40:01 AM 5019912 7005596 2862384 36.31 2688 2163692 989256 11.08 217148 2296892 16 08:41:01 AM 5003348 6989080 2878948 36.52 2688 2163696 992300 11.11 217232 2313616 16 08:42:01 AM 4957932 6960128 2924364 37.10 2688 2178444 1023312 11.46 390080 2184052 28664 Average: 5031760 6991980 2850536 36.16 2688 2138901 997152 11.17 248269 2259147 32819 08:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 201.37 123.16 1351.69 45.67 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 63.04 46.81 532.64 6.84 0.00 0.00 0.00 0.00 08:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 48.04 27.40 107.13 4.89 0.00 0.00 0.00 0.00 08:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 44.19 27.47 98.43 4.88 0.00 0.00 0.00 0.00 08:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 27.70 22.93 61.70 9.42 0.00 0.00 0.00 0.00 08:42:01 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 76.87 49.56 430.34 14.34 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/12/2023 _x86_64_ (2 CPU) 08:36:31 LINUX RESTART (2 CPU) 08:37:01 AM CPU %user %nice %system %iowait %steal %idle 08:38:01 AM all 38.38 0.00 4.69 3.19 0.23 53.52 08:38:01 AM 0 36.82 0.00 4.52 1.82 0.15 56.69 08:38:01 AM 1 39.94 0.00 4.85 4.55 0.30 50.35 08:39:01 AM all 30.77 0.00 2.91 1.75 0.09 64.48 08:39:01 AM 0 32.47 0.00 3.07 0.73 0.08 63.65 08:39:01 AM 1 29.07 0.00 2.76 2.76 0.10 65.31 08:40:01 AM all 21.56 0.00 1.39 0.03 0.07 76.95 08:40:01 AM 0 14.59 0.00 1.13 0.00 0.07 84.21 08:40:01 AM 1 28.52 0.00 1.65 0.05 0.07 69.71 08:41:01 AM all 21.39 0.00 1.48 0.01 0.07 77.05 08:41:01 AM 0 16.30 0.00 1.38 0.02 0.07 82.23 08:41:01 AM 1 26.48 0.00 1.58 0.00 0.07 71.86 08:42:01 AM all 33.46 0.00 2.40 1.08 0.08 62.98 08:42:01 AM 0 26.33 0.00 1.97 0.82 0.08 70.81 08:42:01 AM 1 40.60 0.00 2.84 1.35 0.08 55.13 Average: all 29.11 0.00 2.57 1.21 0.11 67.00 Average: 0 25.30 0.00 2.41 0.68 0.09 71.52 Average: 1 32.92 0.00 2.74 1.74 0.12 62.48