---> uname -a: Linux prd-centos8-builder-4c-4g-44692.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 795 11201 19 3764 14625 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:02:86:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:fe02:869b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:75:54:74 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/21/2024 _x86_64_ (4 CPU) 18:15:12 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 121.49 10.10 111.40 2802.40 9078.84 06:18:01 PM 244.06 17.84 226.22 2750.33 9437.80 06:19:01 PM 65.68 0.37 65.31 93.30 7128.49 06:20:01 PM 115.86 1.47 114.40 138.75 9508.56 06:21:01 PM 77.76 0.77 76.99 89.69 31840.60 Average: 124.99 6.11 118.88 1175.17 13398.68 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13169440 15128876 2969992 18.40 2688 2170148 1065900 6.20 216144 2376528 139316 06:18:01 PM 12179348 14434096 3960084 24.54 2688 2459120 1696548 9.87 331492 3223260 137904 06:19:01 PM 11538652 13893636 4600780 28.51 2688 2557220 2133684 12.41 385244 3800160 35208 06:20:01 PM 10764532 13357324 5374900 33.30 2688 2790388 2591272 15.08 548604 4394828 29256 06:21:01 PM 11545412 15050136 4594020 28.46 2688 3699944 1096960 6.38 907628 3252708 14688 Average: 11839477 14372814 4299955 26.64 2688 2735364 1716873 9.99 477822 3409497 71274 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 94.99 73.58 972.93 14.09 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 249.65 216.56 3057.12 34.89 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 90.49 82.32 1217.58 13.36 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 2084.06 2084.06 1990.74 1990.74 0.00 0.00 0.00 0.00 06:20:01 PM eth0 241.47 157.25 3483.82 18.68 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 128.39 123.24 828.82 175.25 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 416.71 416.71 398.05 398.05 0.00 0.00 0.00 0.00 Average: eth0 161.01 130.61 1912.25 51.25 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/21/2024 _x86_64_ (4 CPU) 18:15:12 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 16.70 0.00 2.69 1.68 0.07 78.86 06:17:01 PM 0 25.17 0.00 3.59 1.72 0.07 69.45 06:17:01 PM 1 13.28 0.00 2.49 1.34 0.07 82.82 06:17:01 PM 2 14.48 0.00 3.05 2.71 0.07 79.70 06:17:01 PM 3 13.88 0.00 1.64 0.95 0.07 83.46 06:18:01 PM all 40.74 0.00 2.74 2.18 0.10 54.23 06:18:01 PM 0 38.95 0.00 2.77 1.59 0.10 56.59 06:18:01 PM 1 39.39 0.00 3.51 3.60 0.10 53.40 06:18:01 PM 2 40.21 0.00 2.37 1.79 0.10 55.53 06:18:01 PM 3 44.43 0.00 2.29 1.76 0.10 51.42 06:19:01 PM all 48.81 0.00 1.83 0.85 0.11 48.40 06:19:01 PM 0 50.95 0.00 1.80 0.74 0.12 46.39 06:19:01 PM 1 47.15 0.00 1.87 0.47 0.10 50.41 06:19:01 PM 2 45.56 0.00 2.26 0.80 0.10 51.28 06:19:01 PM 3 51.57 0.00 1.37 1.39 0.13 45.53 06:20:01 PM all 57.51 0.00 3.79 0.88 0.13 37.69 06:20:01 PM 0 57.71 0.00 5.87 1.88 0.13 34.41 06:20:01 PM 1 55.64 0.00 3.00 0.23 0.13 40.99 06:20:01 PM 2 59.14 0.00 2.62 0.57 0.12 37.56 06:20:01 PM 3 57.56 0.00 3.67 0.84 0.13 37.80 06:21:01 PM all 20.49 0.00 2.57 3.20 0.10 73.64 06:21:01 PM 0 41.40 0.00 4.44 3.41 0.13 50.62 06:21:01 PM 1 11.38 0.00 1.56 4.08 0.07 82.92 06:21:01 PM 2 19.35 0.00 2.39 3.48 0.10 74.68 06:21:01 PM 3 9.81 0.00 1.87 1.84 0.08 86.40 Average: all 36.84 0.00 2.72 1.76 0.10 58.58 Average: 0 42.82 0.00 3.69 1.87 0.11 51.51 Average: 1 33.36 0.00 2.49 1.94 0.09 62.11 Average: 2 35.74 0.00 2.54 1.87 0.10 59.76 Average: 3 35.44 0.00 2.17 1.36 0.10 60.94