---> uname -a: Linux prd-centos8-builder-4c-4g-39209.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 836 11965 19 2959 14585 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:44:07:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fe44:78a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:cb:90:14 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) 10/05/2024 _x86_64_ (4 CPU) 17:51:30 LINUX RESTART (4 CPU) 05:52:01 PM tps rtps wtps bread/s bwrtn/s 05:53:01 PM 193.49 15.18 178.31 2886.77 6817.14 05:54:02 PM 268.02 20.22 247.79 4329.44 14638.81 05:55:01 PM 40.38 0.08 40.30 84.60 5565.75 05:56:01 PM 74.32 0.42 73.90 20.12 2156.78 05:57:01 PM 44.84 0.00 44.84 0.00 10038.63 05:58:01 PM 4.12 0.07 4.05 9.73 331.87 Average: 104.38 6.01 98.37 1225.03 6594.26 05:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:53:01 PM 13279100 15124680 2860340 17.72 2688 2059012 1100148 6.40 212320 2285564 159296 05:54:02 PM 11614900 13917920 4524540 28.03 2688 2506488 2439668 14.19 338224 3774408 120864 05:55:01 PM 11372420 13728372 4767020 29.54 2688 2557792 2308932 13.43 365192 3982748 13596 05:56:01 PM 10871748 13629580 5267692 32.64 2688 2953552 2371248 13.80 421712 4408168 373456 05:57:01 PM 10611188 13285188 5528252 34.25 2688 2870068 2683112 15.61 442004 4643320 5844 05:58:01 PM 12324356 14999840 3815084 23.64 2688 2871688 1158748 6.74 597244 2783232 1140 Average: 11678952 14114263 4460488 27.64 2688 2636433 2010309 11.70 396116 3646240 112366 05:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM eth0 242.84 158.36 1353.13 54.70 0.00 0.00 0.00 0.00 05:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:02 PM eth0 277.34 242.50 3730.51 40.04 0.00 0.00 0.00 0.00 05:54:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM lo 19.23 19.23 2.00 2.00 0.00 0.00 0.00 0.00 05:55:01 PM eth0 29.49 29.23 249.05 6.03 0.00 0.00 0.00 0.00 05:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM lo 952.43 952.43 892.86 892.86 0.00 0.00 0.00 0.00 05:56:01 PM eth0 318.39 228.41 4061.82 26.15 0.00 0.00 0.00 0.00 05:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM lo 2.58 2.58 0.20 0.20 0.00 0.00 0.00 0.00 05:57:01 PM eth0 27.01 23.68 314.35 4.32 0.00 0.00 0.00 0.00 05:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM lo 4.48 4.48 0.33 0.33 0.00 0.00 0.00 0.00 05:58:01 PM eth0 6.28 5.05 4.30 2.11 0.00 0.00 0.00 0.00 05:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 163.57 163.57 149.69 149.69 0.00 0.00 0.00 0.00 Average: eth0 150.58 114.79 1622.94 22.27 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) 10/05/2024 _x86_64_ (4 CPU) 17:51:30 LINUX RESTART (4 CPU) 05:52:01 PM CPU %user %nice %system %iowait %steal %idle 05:53:01 PM all 20.56 0.00 3.56 1.60 0.08 74.22 05:53:01 PM 0 6.41 0.00 1.59 0.37 0.07 91.56 05:53:01 PM 1 28.57 0.00 4.95 3.05 0.08 63.34 05:53:01 PM 2 35.02 0.00 6.04 1.39 0.08 57.47 05:53:01 PM 3 12.22 0.00 1.64 1.58 0.07 84.50 05:54:02 PM all 52.94 0.00 3.53 2.15 0.10 41.27 05:54:02 PM 0 45.33 0.00 6.22 4.38 0.12 43.96 05:54:02 PM 1 57.39 0.00 4.01 1.57 0.10 36.93 05:54:02 PM 2 53.23 0.00 2.23 1.86 0.12 42.56 05:54:02 PM 3 55.79 0.00 1.67 0.80 0.08 41.65 05:55:01 PM all 76.84 0.00 2.78 0.34 0.11 19.93 05:55:01 PM 0 77.84 0.00 2.88 0.43 0.09 18.77 05:55:01 PM 1 76.92 0.00 1.73 0.34 0.12 20.89 05:55:01 PM 2 74.49 0.00 3.81 0.36 0.10 21.24 05:55:01 PM 3 78.10 0.00 2.72 0.26 0.12 18.80 05:56:01 PM all 44.95 0.00 2.91 0.41 0.09 51.64 05:56:01 PM 0 45.27 0.00 2.38 0.28 0.08 51.98 05:56:01 PM 1 49.50 0.00 1.09 0.08 0.08 49.25 05:56:01 PM 2 41.92 0.00 4.97 0.84 0.12 52.16 05:56:01 PM 3 43.11 0.00 3.22 0.42 0.08 53.17 05:57:01 PM all 60.02 0.00 2.03 0.31 0.09 37.56 05:57:01 PM 0 53.69 0.00 2.26 0.87 0.10 43.07 05:57:01 PM 1 65.52 0.00 1.82 0.07 0.08 32.51 05:57:01 PM 2 54.41 0.00 1.41 0.07 0.10 44.02 05:57:01 PM 3 66.43 0.00 2.61 0.23 0.08 30.64 05:58:01 PM all 55.74 0.00 1.90 0.03 0.10 42.23 05:58:01 PM 0 60.01 0.00 1.42 0.02 0.08 38.47 05:58:01 PM 1 53.43 0.00 1.94 0.00 0.12 44.52 05:58:01 PM 2 57.52 0.00 1.95 0.07 0.10 40.36 05:58:01 PM 3 52.00 0.00 2.29 0.03 0.10 45.58 Average: all 51.77 0.00 2.79 0.81 0.10 44.54 Average: 0 48.01 0.00 2.79 1.06 0.09 48.05 Average: 1 55.18 0.00 2.59 0.85 0.10 41.28 Average: 2 52.69 0.00 3.40 0.76 0.10 43.04 Average: 3 51.21 0.00 2.36 0.55 0.09 45.79