---> uname -a: Linux prd-centos8-builder-4c-4g-2196.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 762 11121 19 3876 14659 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:74:11:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe74:1109/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:33:b2:00 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 02:55:22 LINUX RESTART (4 CPU) 02:56:02 AM tps rtps wtps bread/s bwrtn/s 02:57:01 AM 150.02 13.94 136.07 2458.56 6185.77 02:58:01 AM 255.93 17.76 238.17 3854.18 11134.27 02:59:01 AM 101.20 3.12 98.08 481.17 10543.92 03:00:01 AM 81.29 0.50 80.79 74.91 41987.67 Average: 147.10 8.81 138.29 1714.10 17510.08 02:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 AM 13246736 15113172 2892708 17.92 2688 2081480 1109792 6.46 225228 2312476 174112 02:58:01 AM 12228728 14500312 3910716 24.23 2688 2476216 1597140 9.29 279500 3231360 208424 02:59:01 AM 9606584 12796920 6532860 40.48 2688 3388736 3232324 18.81 734752 5371496 817036 03:00:01 AM 11427864 15048616 4711580 29.19 2688 3817548 1113904 6.48 1122748 3163792 24212 Average: 11627478 14364755 4511966 27.96 2688 2940995 1763290 10.26 590557 3519781 305946 02:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 109.62 85.72 1029.19 16.92 0.00 0.00 0.00 0.00 02:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 293.89 232.39 3427.02 40.93 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 156.03 140.70 2159.13 20.97 0.00 0.00 0.00 0.00 02:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 24.36 23.78 73.65 9.49 0.00 0.00 0.00 0.00 03:00:01 AM 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 146.13 120.79 1674.94 22.10 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 02:55:22 LINUX RESTART (4 CPU) 02:56:02 AM CPU %user %nice %system %iowait %steal %idle 02:57:01 AM all 20.01 0.00 3.03 0.94 0.08 75.95 02:57:01 AM 0 31.89 0.00 5.73 2.21 0.09 60.08 02:57:01 AM 1 15.45 0.00 2.55 0.27 0.08 81.64 02:57:01 AM 2 13.72 0.00 1.40 0.63 0.07 84.19 02:57:01 AM 3 18.97 0.00 2.43 0.65 0.07 77.89 02:58:01 AM all 32.63 0.00 2.97 1.48 0.10 62.82 02:58:01 AM 0 45.08 0.00 1.87 0.18 0.08 52.78 02:58:01 AM 1 23.43 0.00 2.91 1.56 0.10 72.00 02:58:01 AM 2 39.37 0.00 2.21 0.95 0.10 57.37 02:58:01 AM 3 22.57 0.00 4.88 3.24 0.12 69.19 02:59:01 AM all 66.40 0.00 3.21 0.49 0.12 29.78 02:59:01 AM 0 58.06 0.00 3.01 0.33 0.12 38.47 02:59:01 AM 1 71.66 0.00 1.22 0.60 0.10 26.41 02:59:01 AM 2 62.13 0.00 3.73 0.50 0.12 33.51 02:59:01 AM 3 73.75 0.00 4.87 0.54 0.13 20.71 03:00:01 AM all 30.75 0.00 2.58 1.04 0.08 65.55 03:00:01 AM 0 46.22 0.00 3.48 1.44 0.08 48.78 03:00:01 AM 1 20.28 0.00 1.92 0.77 0.07 76.96 03:00:01 AM 2 26.46 0.00 1.87 0.87 0.08 70.71 03:00:01 AM 3 30.04 0.00 3.04 1.09 0.07 65.76 Average: all 37.52 0.00 2.94 0.99 0.09 58.45 Average: 0 45.37 0.00 3.51 1.04 0.09 49.99 Average: 1 32.78 0.00 2.15 0.80 0.09 64.18 Average: 2 35.51 0.00 2.31 0.74 0.09 61.35 Average: 3 36.41 0.00 3.81 1.38 0.10 58.30