---> uname -a: Linux prd-centos8-builder-4c-4g-170.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 778 12060 19 2922 14638 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:3f:f7:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85978sec preferred_lft 85978sec inet6 fe80::f816:3eff:fe3f:f7ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d7:ae:8f:84 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/11/2024 _x86_64_ (4 CPU) 13:37:55 LINUX RESTART (4 CPU) 01:39:01 PM tps rtps wtps bread/s bwrtn/s 01:40:01 PM 86.04 9.65 76.40 1597.73 6369.92 01:41:01 PM 240.03 19.58 220.45 4285.82 10064.74 01:42:01 PM 96.62 0.63 95.99 347.44 14270.59 01:43:01 PM 20.66 0.00 20.66 0.00 3919.55 01:44:01 PM 3.35 0.00 3.35 0.00 273.94 Average: 89.33 5.97 83.36 1245.90 6980.17 01:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 PM 13192480 15105816 2946968 18.26 2688 2127248 1122708 6.53 242728 2346832 165360 01:41:01 PM 11906568 14202428 4232880 26.23 2688 2500592 1956520 11.38 336808 3493092 193708 01:42:01 PM 10612748 13210176 5526700 34.24 2688 2791556 2811696 16.36 509672 4570356 86636 01:43:01 PM 10378516 13001120 5760932 35.69 2688 2815704 2907300 16.91 529636 4778784 3428 01:44:01 PM 6365844 8995436 9773604 60.56 2688 2822464 6968536 40.54 529636 8783276 4104 Average: 10491231 12902995 5648217 35.00 2688 2611513 3153352 18.35 429696 4794468 90647 01:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 98.18 71.68 1060.89 8.54 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 275.32 226.55 3159.90 44.10 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 101.12 89.86 1281.72 15.13 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 8.26 7.83 37.11 2.40 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 1.95 1.73 0.37 0.44 0.00 0.00 0.00 0.00 01:44:01 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 96.95 79.52 1107.84 14.12 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/11/2024 _x86_64_ (4 CPU) 13:37:55 LINUX RESTART (4 CPU) 01:39:01 PM CPU %user %nice %system %iowait %steal %idle 01:40:01 PM all 17.67 0.00 2.37 1.58 0.08 78.30 01:40:01 PM 0 28.26 0.00 2.44 0.89 0.07 68.35 01:40:01 PM 1 2.46 0.00 0.85 1.37 0.07 95.25 01:40:01 PM 2 25.70 0.00 4.15 2.33 0.10 67.72 01:40:01 PM 3 14.29 0.00 2.04 1.74 0.07 81.87 01:41:01 PM all 39.68 0.00 3.26 1.43 0.10 55.53 01:41:01 PM 0 41.75 0.00 3.56 1.45 0.10 53.13 01:41:01 PM 1 44.98 0.00 3.29 0.85 0.12 50.75 01:41:01 PM 2 32.66 0.00 3.59 2.36 0.08 61.31 01:41:01 PM 3 39.30 0.00 2.61 1.05 0.10 56.93 01:42:01 PM all 68.41 0.00 3.84 0.38 0.10 27.27 01:42:01 PM 0 69.41 0.00 2.47 0.50 0.12 27.50 01:42:01 PM 1 66.18 0.00 1.96 0.05 0.10 31.72 01:42:01 PM 2 74.76 0.00 8.95 0.33 0.10 15.86 01:42:01 PM 3 63.31 0.00 1.99 0.62 0.10 33.98 01:43:01 PM all 43.64 0.00 1.18 0.09 0.10 54.98 01:43:01 PM 0 41.94 0.00 0.90 0.03 0.10 57.03 01:43:01 PM 1 39.97 0.00 1.39 0.12 0.12 58.41 01:43:01 PM 2 48.02 0.00 0.99 0.07 0.12 50.81 01:43:01 PM 3 44.63 0.00 1.44 0.15 0.08 53.70 01:44:01 PM all 8.89 0.00 0.64 0.01 0.07 90.39 01:44:01 PM 0 6.90 0.00 0.50 0.02 0.07 92.51 01:44:01 PM 1 6.46 0.00 0.40 0.00 0.07 93.08 01:44:01 PM 2 14.41 0.00 1.24 0.00 0.07 84.29 01:44:01 PM 3 7.80 0.00 0.42 0.02 0.07 91.70 Average: all 35.66 0.00 2.26 0.70 0.09 61.29 Average: 0 37.66 0.00 1.98 0.58 0.09 59.70 Average: 1 32.01 0.00 1.58 0.48 0.09 65.84 Average: 2 39.12 0.00 3.78 1.02 0.09 55.99 Average: 3 33.86 0.00 1.70 0.72 0.08 63.64