---> uname -a: Linux prd-centos8-builder-2c-2g-6497.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 623 4817 19 2257 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:3d:ef:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe3d:ef11/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:8a:9b:83 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) 12/09/2023 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 95.03 32.06 62.98 6108.90 7514.45 05:34:01 AM 98.62 0.23 98.38 18.40 8460.52 05:35:01 AM 60.67 0.25 60.42 40.13 5733.78 05:36:01 AM 14.46 0.10 14.36 3.60 285.45 05:37:01 AM 26.13 0.80 25.33 57.59 752.01 Average: 58.98 6.69 52.30 1245.88 4549.34 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5054564 6945532 2827732 35.87 2688 2075644 1035224 11.59 235864 2276196 185164 05:34:01 AM 4977828 6976420 2904468 36.85 2688 2175388 972136 10.89 199372 2359096 130436 05:35:01 AM 4893872 6909468 2988424 37.91 2688 2192232 1022948 11.45 233176 2404424 12696 05:36:01 AM 4970036 6973024 2912260 36.95 2688 2179652 960432 10.75 232792 2329156 4 05:37:01 AM 4976892 6982052 2905404 36.86 2688 2181524 950472 10.64 404360 2153012 15848 Average: 4974638 6957299 2907658 36.89 2688 2160888 988242 11.07 261113 2304377 68830 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 323.29 177.62 1638.10 55.19 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 49.34 41.36 534.78 7.34 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 29.30 28.91 161.65 8.00 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 18.18 19.36 16.07 13.34 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 22.90 20.28 23.88 9.57 0.00 0.00 0.00 0.00 05:37:01 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 88.61 57.51 474.93 18.69 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) 12/09/2023 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 37.23 0.00 5.08 3.43 0.09 54.16 05:33:01 AM 0 28.71 0.00 5.17 2.88 0.08 63.15 05:33:01 AM 1 45.74 0.00 5.00 3.98 0.10 45.19 05:34:01 AM all 37.12 0.00 3.56 2.29 0.10 56.92 05:34:01 AM 0 23.38 0.00 3.25 2.32 0.10 70.95 05:34:01 AM 1 50.85 0.00 3.88 2.26 0.10 42.91 05:35:01 AM all 33.33 0.00 1.97 1.60 0.08 63.02 05:35:01 AM 0 20.53 0.00 1.67 2.00 0.08 75.72 05:35:01 AM 1 46.13 0.00 2.27 1.20 0.08 50.32 05:36:01 AM all 32.40 0.00 1.68 0.59 0.10 65.23 05:36:01 AM 0 20.64 0.00 1.57 0.45 0.10 77.24 05:36:01 AM 1 44.18 0.00 1.79 0.73 0.10 53.20 05:37:01 AM all 34.66 0.00 2.16 0.61 0.08 62.49 05:37:01 AM 0 24.72 0.00 2.04 0.80 0.07 72.38 05:37:01 AM 1 44.60 0.00 2.29 0.42 0.08 52.61 Average: all 34.95 0.00 2.89 1.70 0.09 60.37 Average: 0 23.59 0.00 2.74 1.69 0.09 71.90 Average: 1 46.30 0.00 3.04 1.72 0.09 48.84