---> uname -a: Linux prd-centos8-builder-2c-2g-69.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 4806 19 2236 6748 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:45:7e:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:fe45:7ea1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:73:60:c0 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) 07/18/2024 _x86_64_ (2 CPU) 19:31:33 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 155.61 32.87 122.74 7386.84 10921.07 07:34:01 PM 103.88 0.25 103.63 18.53 10719.16 07:35:01 PM 32.64 0.27 32.37 41.85 1543.05 07:36:01 PM 16.66 0.77 15.90 68.26 338.39 Average: 77.20 8.54 68.66 1879.17 5880.86 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5052616 6959244 2829816 35.90 2688 2090172 1034472 11.58 260964 2247276 209680 07:34:01 PM 5002816 6983512 2879616 36.53 2688 2157912 962896 10.78 249268 2276080 26104 07:35:01 PM 4960220 6957412 2922212 37.07 2688 2174956 1028212 11.51 270700 2303788 15812 07:36:01 PM 4985092 6968712 2897340 36.76 2688 2161312 988652 11.07 425996 2123828 164 Average: 5000186 6967220 2882246 36.57 2688 2146088 1003558 11.24 301732 2237743 62940 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 297.15 186.27 1696.19 62.22 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 49.67 43.44 503.07 8.70 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 22.64 24.98 26.13 13.83 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 29.15 25.05 32.67 11.02 0.00 0.00 0.00 0.00 07:36:01 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 99.66 69.94 564.59 23.94 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) 07/18/2024 _x86_64_ (2 CPU) 19:31:33 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 36.99 0.00 7.84 3.97 0.11 51.08 07:33:01 PM 0 40.78 0.00 7.24 2.82 0.10 49.06 07:33:01 PM 1 33.19 0.00 8.45 5.13 0.12 53.12 07:34:01 PM all 35.31 0.00 4.89 3.01 0.10 56.69 07:34:01 PM 0 47.50 0.00 5.61 2.71 0.12 44.07 07:34:01 PM 1 23.10 0.00 4.17 3.30 0.08 69.34 07:35:01 PM all 34.41 0.00 3.39 0.42 0.10 61.69 07:35:01 PM 0 51.35 0.00 3.95 0.43 0.08 44.19 07:35:01 PM 1 17.44 0.00 2.82 0.40 0.12 79.22 07:36:01 PM all 33.38 0.00 3.66 0.26 0.10 62.60 07:36:01 PM 0 51.80 0.00 4.74 0.33 0.10 43.02 07:36:01 PM 1 14.93 0.00 2.57 0.18 0.10 82.21 Average: all 35.02 0.00 4.94 1.91 0.10 58.02 Average: 0 47.86 0.00 5.39 1.58 0.10 45.08 Average: 1 22.16 0.00 4.50 2.25 0.10 70.99