---> uname -a: Linux prd-centos8-builder-2c-2g-42330.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 705 3901 19 3091 6675 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:4f:f2:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86179sec preferred_lft 86179sec inet6 fe80::f816:3eff:fe4f:f28a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:c1:10:62 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/14/2024 _x86_64_ (2 CPU) 12:21:45 LINUX RESTART (2 CPU) 12:22:01 PM tps rtps wtps bread/s bwrtn/s 12:23:01 PM 217.89 96.85 121.04 14411.86 42102.68 12:24:01 PM 122.69 6.95 115.74 1281.04 9991.02 12:25:01 PM 189.57 1.32 188.25 151.44 35458.54 Average: 176.72 35.04 141.68 5281.73 29183.73 12:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 PM 5218676 6971040 2663756 33.79 2688 1943356 1026272 11.49 229232 2140412 95328 12:24:01 PM 4907624 6975068 2974808 37.74 2688 2241668 981736 10.99 266740 2349788 142556 12:25:01 PM 4052328 6891140 3830104 48.59 2688 2983304 962640 10.78 449444 2913476 82532 Average: 4726209 6945749 3156223 40.04 2688 2389443 990216 11.09 315139 2467892 106805 12:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 284.04 187.19 1840.93 60.07 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 67.18 51.98 627.30 8.75 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 164.76 122.48 2553.40 15.66 0.00 0.00 0.00 0.00 12:25:01 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 171.99 120.55 1673.83 28.16 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/14/2024 _x86_64_ (2 CPU) 12:21:45 LINUX RESTART (2 CPU) 12:22:01 PM CPU %user %nice %system %iowait %steal %idle 12:23:01 PM all 45.04 0.03 9.77 6.69 0.14 38.34 12:23:01 PM 0 43.56 0.02 7.99 6.40 0.15 41.88 12:23:01 PM 1 46.52 0.03 11.55 6.99 0.12 34.80 12:24:01 PM all 35.80 0.00 6.56 4.58 0.13 52.94 12:24:01 PM 0 20.09 0.00 5.29 4.78 0.13 69.71 12:24:01 PM 1 51.58 0.00 7.84 4.38 0.12 36.08 12:25:01 PM all 40.91 0.00 7.39 18.02 0.11 33.56 12:25:01 PM 0 35.72 0.00 7.20 17.82 0.12 39.15 12:25:01 PM 1 46.08 0.00 7.58 18.23 0.10 28.00 Average: all 40.56 0.01 7.90 9.75 0.12 41.66 Average: 0 33.04 0.01 6.82 9.64 0.13 50.36 Average: 1 48.07 0.01 8.98 9.86 0.11 32.96