---> uname -a: Linux prd-centos8-builder-4c-4g-5453.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 775 11086 19 3899 14642 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:b0:48:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:feb0:4817/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:f6:4d:43 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) 04/06/2024 _x86_64_ (4 CPU) 20:33:24 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 208.38 16.53 191.85 2859.31 6272.01 08:36:01 PM 173.94 16.25 157.69 3110.95 10869.32 08:37:01 PM 121.32 5.10 116.22 913.39 7992.32 08:38:01 PM 105.18 0.92 104.26 1565.48 26131.30 08:39:01 PM 37.04 2.22 34.83 145.18 19247.33 Average: 129.17 8.20 120.97 1718.81 14102.39 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13316024 15129376 2823420 17.49 2688 2028668 1128536 6.57 211840 2258320 145220 08:36:01 PM 12364856 14580280 3774588 23.39 2688 2419320 1516504 8.82 252668 3119180 194172 08:37:01 PM 11752540 14231936 4386904 27.18 2688 2678320 1770152 10.30 306796 3656540 216952 08:38:01 PM 10824092 14434668 5315352 32.93 2688 3804472 1685348 9.81 545756 4328672 500304 08:39:01 PM 11371696 15011436 4767748 29.54 2688 3832700 1160580 6.75 734784 3594576 24204 Average: 11925842 14677539 4213602 26.11 2688 2952696 1452224 8.45 410369 3391458 216170 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 188.10 103.58 1056.81 45.40 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 301.55 245.33 3435.61 42.06 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 233.93 190.47 3613.84 31.26 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 274.83 217.97 3422.71 22.77 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 51.17 43.69 184.81 42.21 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 209.92 160.21 2342.91 36.74 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) 04/06/2024 _x86_64_ (4 CPU) 20:33:24 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 20.66 0.00 3.40 1.83 0.08 74.04 08:35:01 PM 0 7.14 0.00 2.02 0.82 0.07 89.95 08:35:01 PM 1 11.73 0.00 2.36 1.29 0.07 84.55 08:35:01 PM 2 22.61 0.00 3.50 3.29 0.08 70.52 08:35:01 PM 3 41.13 0.00 5.72 1.92 0.08 51.15 08:36:01 PM all 29.68 0.00 3.06 3.06 0.08 64.12 08:36:01 PM 0 37.72 0.00 4.02 3.35 0.08 54.83 08:36:01 PM 1 23.59 0.00 2.38 3.23 0.07 70.73 08:36:01 PM 2 19.04 0.00 3.64 4.08 0.08 73.16 08:36:01 PM 3 38.35 0.00 2.21 1.57 0.08 57.78 08:37:01 PM all 50.45 0.00 2.72 3.55 0.12 43.16 08:37:01 PM 0 49.55 0.00 2.84 3.73 0.13 43.74 08:37:01 PM 1 45.37 0.00 2.91 3.79 0.15 47.77 08:37:01 PM 2 51.67 0.00 3.43 4.47 0.10 40.32 08:37:01 PM 3 55.15 0.00 1.69 2.21 0.10 40.86 08:38:01 PM all 25.48 0.00 2.31 12.71 0.08 59.42 08:38:01 PM 0 42.35 0.00 3.59 6.69 0.08 47.29 08:38:01 PM 1 16.52 0.00 1.75 15.21 0.07 66.47 08:38:01 PM 2 20.20 0.00 2.71 23.86 0.12 53.12 08:38:01 PM 3 22.83 0.00 1.19 5.13 0.07 70.78 08:39:01 PM all 22.92 0.00 1.98 7.98 0.07 67.06 08:39:01 PM 0 22.59 0.00 1.78 6.06 0.08 69.49 08:39:01 PM 1 14.05 0.00 2.18 7.48 0.07 76.23 08:39:01 PM 2 23.23 0.00 1.90 8.68 0.05 66.14 08:39:01 PM 3 31.82 0.00 2.05 9.70 0.07 56.36 Average: all 29.83 0.00 2.69 5.82 0.09 61.57 Average: 0 31.86 0.00 2.85 4.13 0.09 61.07 Average: 1 22.20 0.00 2.31 6.20 0.08 69.20 Average: 2 27.34 0.00 3.04 8.87 0.09 60.67 Average: 3 37.87 0.00 2.57 4.10 0.08 55.38