---> uname -a: Linux prd-centos8-builder-2c-2g-11614.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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 689 3650 19 3356 6701 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:a0:60:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fea0:6082/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:13:ee:92 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) 12/29/2023 _x86_64_ (2 CPU) 07:47:29 LINUX RESTART (2 CPU) 07:48:01 AM tps rtps wtps bread/s bwrtn/s 07:49:01 AM 152.12 28.39 123.73 5584.41 5498.12 07:50:01 AM 183.06 13.98 169.08 2991.94 8823.79 07:51:01 AM 115.61 4.70 110.91 1252.72 11270.30 07:52:01 AM 74.08 0.00 74.08 0.00 29349.62 07:53:01 AM 39.88 0.53 39.34 81.85 2505.42 Average: 112.95 9.52 103.43 1982.27 11489.76 07:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:49:01 AM 5205992 7019184 2676304 33.95 2688 1998572 969520 10.86 182788 2180728 130608 07:50:01 AM 4454296 6694344 3428000 43.49 2688 2415060 1265468 14.17 212776 2859092 268908 07:51:01 AM 3566740 6044716 4315556 54.75 2688 2648836 2001128 22.41 289380 3648716 160048 07:52:01 AM 2654284 5843044 5228012 66.33 2688 3355880 2040500 22.85 445224 4390064 956 07:53:01 AM 3732544 6850368 4149752 52.65 2688 3285080 1058112 11.85 525984 3237492 37564 Average: 3922771 6490331 3959525 50.23 2688 2740686 1466946 16.43 331230 3263218 119617 07:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 218.46 140.29 1326.46 50.85 0.00 0.00 0.00 0.00 07:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 255.56 198.53 3398.09 38.51 0.00 0.00 0.00 0.00 07:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 158.24 126.25 3014.88 20.67 0.00 0.00 0.00 0.00 07:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 99.47 75.14 2020.37 10.94 0.00 0.00 0.00 0.00 07:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 42.18 41.16 167.81 14.02 0.00 0.00 0.00 0.00 07:53:01 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 154.79 116.28 1985.55 27.00 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) 12/29/2023 _x86_64_ (2 CPU) 07:47:29 LINUX RESTART (2 CPU) 07:48:01 AM CPU %user %nice %system %iowait %steal %idle 07:49:01 AM all 37.36 0.00 5.08 5.29 0.13 52.14 07:49:01 AM 0 52.54 0.00 5.98 8.59 0.12 32.78 07:49:01 AM 1 22.21 0.00 4.18 2.00 0.13 71.47 07:50:01 AM all 46.67 0.00 4.09 5.03 0.12 44.10 07:50:01 AM 0 48.61 0.00 4.78 5.80 0.12 40.69 07:50:01 AM 1 44.72 0.00 3.39 4.26 0.12 47.51 07:51:01 AM all 83.66 0.00 3.21 2.90 0.13 10.10 07:51:01 AM 0 81.84 0.00 3.56 3.19 0.13 11.27 07:51:01 AM 1 85.47 0.00 2.85 2.60 0.13 8.94 07:52:01 AM all 79.52 0.00 2.95 2.47 0.13 14.93 07:52:01 AM 0 85.47 0.00 3.61 2.38 0.13 8.40 07:52:01 AM 1 73.56 0.00 2.30 2.55 0.12 21.47 07:53:01 AM all 63.53 0.00 2.66 0.97 0.13 32.71 07:53:01 AM 0 70.06 0.00 2.82 0.97 0.13 26.02 07:53:01 AM 1 57.01 0.00 2.51 0.97 0.12 39.40 Average: all 62.11 0.00 3.60 3.33 0.13 30.84 Average: 0 67.68 0.00 4.15 4.19 0.13 23.86 Average: 1 56.54 0.00 3.05 2.48 0.12 37.81