---> uname -a: Linux prd-centos8-builder-4c-4g-9600.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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): 0-3 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 774 11086 19 3900 14644 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:86:2c:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe86:2c2c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d1:c7:65:6f 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/20/2024 _x86_64_ (4 CPU) 20:33:26 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 217.89 37.45 180.44 7615.39 10409.61 08:36:01 PM 149.62 13.78 135.84 2995.80 8561.16 08:37:01 PM 142.62 7.75 134.87 1054.18 11121.03 08:38:01 PM 119.53 0.42 119.11 10.13 16449.03 08:39:01 PM 57.58 3.02 54.57 1708.76 29864.25 Average: 137.45 12.48 124.97 2677.11 15280.81 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13364968 15100496 2774476 17.19 2688 1958480 1165708 6.78 220784 2228328 96284 08:36:01 PM 12801156 14906468 3338288 20.68 2688 2312216 1275188 7.42 232848 2715924 184620 08:37:01 PM 11760732 14129596 4378712 27.13 2688 2569660 1806616 10.51 300472 3660764 115068 08:38:01 PM 10928932 14458112 5210512 32.28 2688 3723112 1776052 10.33 542388 4226716 804388 08:39:01 PM 11336432 14978052 4803012 29.76 2688 3834748 1173844 6.83 734844 3629112 18388 Average: 12038444 14714545 4101000 25.41 2688 2879643 1439482 8.37 406267 3292169 243750 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 273.91 170.18 1374.97 60.23 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 161.25 132.14 1836.11 25.51 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 244.07 198.88 3491.56 32.34 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 379.44 293.20 4589.59 36.71 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 78.71 60.41 786.64 44.24 0.00 0.00 0.00 0.00 08:39:01 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 227.47 170.96 2415.67 39.81 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/20/2024 _x86_64_ (4 CPU) 20:33:26 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 21.67 0.00 4.85 6.46 0.09 66.93 08:35:01 PM 0 26.56 0.00 5.25 10.09 0.12 57.97 08:35:01 PM 1 22.60 0.00 4.53 1.78 0.10 70.99 08:35:01 PM 2 24.11 0.00 4.04 5.54 0.07 66.24 08:35:01 PM 3 13.41 0.00 5.57 8.40 0.07 72.55 08:36:01 PM all 23.93 0.00 2.82 2.27 0.11 70.87 08:36:01 PM 0 27.74 0.00 2.53 1.37 0.10 68.26 08:36:01 PM 1 12.90 0.00 2.31 3.74 0.13 80.91 08:36:01 PM 2 39.75 0.00 4.49 1.93 0.08 53.75 08:36:01 PM 3 15.32 0.00 1.93 2.06 0.13 80.55 08:37:01 PM all 50.11 0.00 2.69 5.43 0.12 41.66 08:37:01 PM 0 47.96 0.00 2.21 6.36 0.10 43.37 08:37:01 PM 1 53.83 0.00 4.35 6.62 0.13 35.07 08:37:01 PM 2 50.21 0.00 2.40 3.98 0.15 43.26 08:37:01 PM 3 48.44 0.00 1.80 4.74 0.10 44.92 08:38:01 PM all 30.64 0.00 2.83 6.22 0.10 60.22 08:38:01 PM 0 43.51 0.00 3.86 0.51 0.12 52.01 08:38:01 PM 1 30.56 0.00 1.99 5.75 0.08 61.62 08:38:01 PM 2 28.82 0.00 3.28 16.54 0.10 51.26 08:38:01 PM 3 19.67 0.00 2.20 2.02 0.08 76.02 08:39:01 PM all 26.82 0.00 2.43 3.90 0.10 66.75 08:39:01 PM 0 19.16 0.00 2.02 4.26 0.08 74.48 08:39:01 PM 1 43.22 0.00 4.24 2.67 0.08 49.78 08:39:01 PM 2 20.94 0.00 1.85 4.94 0.08 72.18 08:39:01 PM 3 24.02 0.00 1.61 3.73 0.14 70.50 Average: all 30.63 0.00 3.12 4.85 0.10 61.29 Average: 0 32.99 0.00 3.17 4.52 0.10 59.22 Average: 1 32.60 0.00 3.48 4.12 0.11 59.70 Average: 2 32.78 0.00 3.21 6.59 0.10 57.32 Average: 3 24.16 0.00 2.62 4.19 0.10 68.92