---> uname -a: Linux prd-centos8-builder-4c-4g-2025.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: 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 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 820 11993 19 2947 14595 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:95:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe3f:95b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:e1:b4:1e 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) 03/26/2024 _x86_64_ (4 CPU) 14:15:21 LINUX RESTART (4 CPU) 02:16:02 PM tps rtps wtps bread/s bwrtn/s 02:17:01 PM 184.58 13.66 170.93 2469.13 8391.58 02:18:01 PM 219.94 16.86 203.08 3218.66 9235.40 02:19:01 PM 167.62 3.97 163.66 1166.21 12230.41 02:20:01 PM 38.01 0.57 37.44 249.83 9945.21 02:21:01 PM 7.35 0.00 7.35 0.00 431.84 02:22:01 PM 8.90 0.50 8.40 74.91 439.49 Average: 104.18 5.90 98.27 1192.94 6774.26 02:16:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 PM 13265432 15059744 2874004 17.81 2688 2016756 1190760 6.93 270956 2269904 52824 02:18:01 PM 12340904 14536748 3798532 23.54 2688 2401276 1588384 9.24 291988 3109436 193856 02:19:01 PM 10875976 13486736 5263460 32.61 2688 2803828 2537624 14.76 512468 4308468 259348 02:20:01 PM 10220272 12868180 5919164 36.68 2688 2839620 3106804 18.08 547368 4910992 7148 02:21:01 PM 6193952 8849064 9945484 61.62 2688 2846576 7182632 41.79 547420 8928324 4472 02:22:01 PM 12326632 14989536 3812804 23.62 2688 2853888 1113596 6.48 706020 2652976 25112 Average: 10870528 13298335 5268908 32.65 2688 2626991 2786633 16.21 479370 4363350 90460 02:16:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 204.35 143.22 1718.83 22.46 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 188.90 152.85 1975.15 31.32 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 213.65 180.00 2673.88 26.25 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 10.45 10.70 49.93 3.05 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 2.20 1.88 0.45 0.55 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 11.36 9.55 9.03 5.13 0.00 0.00 0.00 0.00 02:22:01 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 104.88 82.87 1069.39 14.77 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) 03/26/2024 _x86_64_ (4 CPU) 14:15:21 LINUX RESTART (4 CPU) 02:16:02 PM CPU %user %nice %system %iowait %steal %idle 02:17:01 PM all 14.47 0.00 2.90 1.48 0.05 81.11 02:17:01 PM 0 20.37 0.00 4.15 0.83 0.05 74.60 02:17:01 PM 1 11.75 0.00 3.73 3.48 0.05 80.99 02:17:01 PM 2 18.08 0.00 2.43 1.33 0.05 78.11 02:17:01 PM 3 7.66 0.00 1.28 0.27 0.05 90.73 02:18:01 PM all 28.82 0.00 3.09 1.22 0.07 66.79 02:18:01 PM 0 46.26 0.00 3.50 0.47 0.08 49.69 02:18:01 PM 1 12.98 0.00 2.53 2.04 0.07 82.38 02:18:01 PM 2 38.99 0.00 3.94 1.37 0.07 55.63 02:18:01 PM 3 16.95 0.00 2.40 1.02 0.07 79.57 02:19:01 PM all 61.54 0.00 4.31 1.08 0.10 32.97 02:19:01 PM 0 68.75 0.00 8.91 0.97 0.10 21.27 02:19:01 PM 1 64.37 0.00 2.31 0.99 0.10 32.23 02:19:01 PM 2 56.32 0.00 2.85 1.46 0.10 39.28 02:19:01 PM 3 56.71 0.00 3.18 0.90 0.12 39.10 02:20:01 PM all 72.17 0.00 1.83 0.68 0.10 25.22 02:20:01 PM 0 78.79 0.00 2.61 0.82 0.10 17.69 02:20:01 PM 1 71.99 0.00 1.32 0.30 0.10 26.29 02:20:01 PM 2 72.29 0.00 1.65 0.42 0.10 25.53 02:20:01 PM 3 65.60 0.00 1.74 1.20 0.10 31.35 02:21:01 PM all 11.35 0.00 0.64 0.09 0.06 87.85 02:21:01 PM 0 10.67 0.00 0.38 0.00 0.05 88.89 02:21:01 PM 1 9.13 0.00 0.37 0.02 0.07 90.42 02:21:01 PM 2 8.45 0.00 0.49 0.27 0.07 90.73 02:21:01 PM 3 17.16 0.00 1.34 0.07 0.07 81.37 02:22:01 PM all 10.25 0.00 1.25 0.05 0.05 88.40 02:22:01 PM 0 9.27 0.00 1.19 0.07 0.05 89.43 02:22:01 PM 1 18.17 0.00 1.29 0.07 0.07 80.41 02:22:01 PM 2 9.59 0.00 1.49 0.05 0.05 88.83 02:22:01 PM 3 3.98 0.00 1.04 0.00 0.05 94.93 Average: all 33.16 0.00 2.34 0.76 0.07 63.67 Average: 0 39.07 0.00 3.45 0.52 0.07 56.88 Average: 1 31.47 0.00 1.92 1.14 0.08 65.40 Average: 2 34.00 0.00 2.14 0.81 0.07 62.97 Average: 3 28.07 0.00 1.83 0.58 0.08 69.44