---> uname -a: Linux prd-centos8-builder-2c-2g-13445.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 3981 19 3072 6736 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:c6:0e:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86143sec preferred_lft 86143sec inet6 fe80::f816:3eff:fec6:e7e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:b3:94:79 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) 01/04/2024 _x86_64_ (2 CPU) 08:49:40 LINUX RESTART (2 CPU) 08:50:00 AM tps rtps wtps bread/s bwrtn/s 08:50:02 AM 204.98 197.74 7.24 22182.81 12973.76 08:51:01 AM 142.32 54.46 87.87 7857.40 41619.48 08:52:01 AM 117.43 6.60 110.83 1269.79 9714.38 08:53:01 AM 209.07 2.60 206.47 108.65 39377.09 08:54:01 AM 72.70 0.67 72.04 87.32 7373.85 Average: 135.99 17.59 118.40 2489.96 24345.26 08:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:50:02 AM 6965544 7273904 916744 11.63 2688 509784 660196 8.38 87228 578032 27276 08:51:01 AM 5252088 7017740 2630200 33.37 2688 1957520 1007748 11.28 198556 2143600 112020 08:52:01 AM 4951384 7015528 2930904 37.18 2688 2239384 938772 10.51 223824 2355312 170868 08:53:01 AM 4041128 6853864 3841160 48.73 2688 2953464 1120572 12.55 275192 3096940 157472 08:54:01 AM 4047168 6871840 3835120 48.65 2688 2970824 987896 11.06 452780 2929508 31196 Average: 5051462 7006575 2830826 35.91 2688 2126195 943037 10.56 247516 2220678 99766 08:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:02 AM eth0 8.60 7.69 2.19 1.57 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 339.99 210.81 1966.14 57.25 0.00 0.00 0.00 0.00 08:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 55.77 42.96 583.15 6.15 0.00 0.00 0.00 0.00 08:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 169.86 137.23 2574.98 15.85 0.00 0.00 0.00 0.00 08:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 20.86 20.56 42.29 8.89 0.00 0.00 0.00 0.00 08:54:01 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 144.56 101.58 1277.06 21.70 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) 01/04/2024 _x86_64_ (2 CPU) 08:49:40 LINUX RESTART (2 CPU) 08:50:00 AM CPU %user %nice %system %iowait %steal %idle 08:50:02 AM all 72.69 0.00 6.55 19.41 0.45 0.90 08:50:02 AM 0 67.42 0.00 7.24 23.53 0.45 1.36 08:50:02 AM 1 77.93 0.00 5.86 15.32 0.45 0.45 08:51:01 AM all 31.52 0.00 4.77 20.01 0.08 43.63 08:51:01 AM 0 33.76 0.00 4.16 21.13 0.07 40.88 08:51:01 AM 1 29.27 0.00 5.38 18.88 0.09 46.39 08:52:01 AM all 39.47 0.00 4.45 3.62 0.12 52.35 08:52:01 AM 0 43.98 0.00 4.37 3.99 0.12 47.54 08:52:01 AM 1 34.95 0.00 4.53 3.25 0.12 57.16 08:53:01 AM all 51.57 0.00 5.19 15.24 0.10 27.90 08:53:01 AM 0 54.87 0.00 5.18 14.68 0.10 25.18 08:53:01 AM 1 48.27 0.00 5.21 15.80 0.10 30.62 08:54:01 AM all 35.49 0.00 2.56 3.12 0.09 58.74 08:54:01 AM 0 39.42 0.00 2.32 3.37 0.10 54.80 08:54:01 AM 1 31.54 0.00 2.81 2.87 0.08 62.70 Average: all 39.85 0.00 4.26 10.52 0.10 45.28 Average: 0 43.27 0.00 4.03 10.84 0.10 41.76 Average: 1 36.42 0.00 4.49 10.19 0.10 48.80