---> uname -a: Linux prd-centos8-builder-2c-2g-7441.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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4842 19 2260 6806 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:64:04:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe64:4c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:37:e9:f4 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) 09:31:29 LINUX RESTART (2 CPU) 09:32:02 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 87.13 24.94 62.19 5134.20 5860.95 09:34:01 AM 95.93 0.22 95.72 16.00 8296.62 09:35:01 AM 58.06 0.28 57.78 40.65 5709.15 09:36:01 AM 12.55 0.07 12.48 3.07 213.98 09:37:01 AM 15.46 0.42 15.05 18.93 391.08 Average: 53.72 5.12 48.60 1029.13 4088.62 09:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5075608 6971304 2806680 35.61 2688 2080496 1023588 11.46 235884 2254196 185336 09:34:01 AM 4992064 6994672 2890224 36.67 2688 2179496 958108 10.73 199540 2345292 130436 09:35:01 AM 4945924 6965472 2936364 37.25 2688 2196360 998624 11.18 233212 2355048 12708 09:36:01 AM 4919412 6939032 2962876 37.59 2688 2196452 1012644 11.34 233608 2381228 12700 09:37:01 AM 4917292 6938980 2964996 37.62 2688 2198060 1005016 11.25 404768 2212568 29072 Average: 4970060 6961892 2912228 36.95 2688 2170173 999596 11.19 261402 2309666 74050 09:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 296.24 172.86 1663.71 59.01 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 50.22 43.13 534.93 7.51 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 27.91 29.27 162.90 8.06 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 11.18 12.63 9.01 5.46 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 23.00 20.61 25.90 7.68 0.00 0.00 0.00 0.00 09:37:01 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 81.01 55.32 475.40 17.41 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) 09:31:29 LINUX RESTART (2 CPU) 09:32:02 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 35.91 0.00 4.61 3.72 0.10 55.66 09:33:01 AM 0 22.60 0.00 4.39 2.73 0.10 70.17 09:33:01 AM 1 49.25 0.00 4.83 4.71 0.10 41.11 09:34:01 AM all 36.07 0.00 3.47 3.19 0.10 57.17 09:34:01 AM 0 39.78 0.00 3.68 3.48 0.10 52.96 09:34:01 AM 1 32.36 0.00 3.27 2.90 0.10 61.38 09:35:01 AM all 30.65 0.00 2.09 3.59 0.09 63.58 09:35:01 AM 0 26.90 0.00 2.20 4.61 0.10 66.19 09:35:01 AM 1 34.40 0.00 1.97 2.57 0.08 60.98 09:36:01 AM all 25.14 0.00 1.01 0.33 0.07 73.45 09:36:01 AM 0 32.39 0.00 1.15 0.40 0.07 65.99 09:36:01 AM 1 17.90 0.00 0.87 0.27 0.07 80.90 09:37:01 AM all 33.03 0.00 2.04 0.53 0.09 64.32 09:37:01 AM 0 31.83 0.00 2.00 0.33 0.08 65.75 09:37:01 AM 1 34.23 0.00 2.07 0.72 0.10 62.88 Average: all 32.15 0.00 2.64 2.27 0.09 62.86 Average: 0 30.73 0.00 2.68 2.31 0.09 64.19 Average: 1 33.57 0.00 2.59 2.22 0.09 61.52