---> uname -a: Linux prd-centos8-builder-2c-2g-12417.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 650 3987 19 3059 6729 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:04:c9:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fe04:c99a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:95:07:32 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) 12/31/2023 _x86_64_ (2 CPU) 20:01:52 LINUX RESTART (2 CPU) 08:02:01 PM tps rtps wtps bread/s bwrtn/s 08:03:01 PM 258.91 130.16 128.76 14372.06 40028.56 08:04:01 PM 83.39 6.90 76.49 1301.78 6959.31 08:05:01 PM 155.27 1.98 153.29 64.21 17896.67 08:06:01 PM 166.42 1.33 165.09 132.38 33135.16 Average: 166.00 35.09 130.91 3967.39 24504.47 08:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 PM 5388108 7053408 2494188 31.64 2688 1859172 941368 10.54 188452 2024800 83096 08:04:01 PM 5032528 6997384 2849768 36.15 2688 2146940 975808 10.93 222996 2302352 187100 08:05:01 PM 4089532 6785736 3792764 48.12 2688 2855656 1182888 13.24 330960 3052476 536964 08:06:01 PM 4116864 6922580 3765432 47.77 2688 2954892 954536 10.69 451296 2867676 40008 Average: 4656758 6939777 3225538 40.92 2688 2454165 1013650 11.35 298426 2561826 211792 08:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 PM eth0 271.46 161.55 1441.19 54.29 0.00 0.00 0.00 0.00 08:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 97.93 76.35 1113.25 8.46 0.00 0.00 0.00 0.00 08:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 154.50 123.78 2537.63 15.68 0.00 0.00 0.00 0.00 08:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 26.55 26.30 52.90 8.49 0.00 0.00 0.00 0.00 08:06:01 PM 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 137.62 97.00 1286.46 21.73 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) 12/31/2023 _x86_64_ (2 CPU) 20:01:52 LINUX RESTART (2 CPU) 08:02:01 PM CPU %user %nice %system %iowait %steal %idle 08:03:01 PM all 31.26 0.00 6.46 26.08 0.11 36.09 08:03:01 PM 0 33.29 0.00 5.30 24.26 0.10 37.04 08:03:01 PM 1 29.22 0.00 7.63 27.91 0.12 35.13 08:04:01 PM all 33.31 0.00 3.08 3.24 0.09 60.28 08:04:01 PM 0 12.40 0.00 2.27 2.79 0.07 82.48 08:04:01 PM 1 54.30 0.00 3.89 3.70 0.12 37.99 08:05:01 PM all 51.35 0.00 5.04 8.05 0.13 35.44 08:05:01 PM 0 52.01 0.00 5.07 8.95 0.13 33.84 08:05:01 PM 1 50.68 0.00 5.01 7.16 0.12 37.03 08:06:01 PM all 34.89 0.00 3.72 15.31 0.12 45.96 08:06:01 PM 0 28.12 0.00 3.84 15.95 0.12 51.97 08:06:01 PM 1 41.69 0.00 3.59 14.68 0.12 39.92 Average: all 37.72 0.00 4.57 13.15 0.11 44.45 Average: 0 31.44 0.00 4.12 12.96 0.10 51.37 Average: 1 44.01 0.00 5.02 13.33 0.12 37.52