---> uname -a: Linux prd-centos8-builder-4c-4g-7462.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: 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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 798 11194 19 3768 14622 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:4f:24:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fe4f:24aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:ff:a2:4f 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) 11/14/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 202.30 27.36 174.94 6938.09 6669.73 06:17:01 PM 87.57 2.32 85.25 1651.32 9910.78 06:18:01 PM 193.42 17.86 175.55 2753.54 2582.25 06:19:01 PM 65.46 0.17 65.29 86.90 8642.99 06:20:01 PM 108.86 1.67 107.20 145.10 7469.09 06:21:01 PM 87.84 0.55 87.29 50.62 29093.84 Average: 124.24 8.32 115.92 1937.32 10729.69 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13341012 15130960 2798428 17.34 2688 2004840 1114408 6.48 207288 2233624 124264 06:17:01 PM 13143740 15108292 2995700 18.56 2688 2174916 1069680 6.22 214852 2394316 12 06:18:01 PM 11986220 14239760 4153220 25.73 2688 2457936 1919288 11.17 308812 3439872 178852 06:19:01 PM 11746956 14096132 4392484 27.22 2688 2551692 2025436 11.78 347980 3631424 26236 06:20:01 PM 11439240 14024416 4700200 29.12 2688 2782548 1966224 11.44 497664 3771876 76604 06:21:01 PM 11485504 14993796 4653936 28.84 2688 3703400 1143336 6.65 906080 3315076 154196 Average: 12190445 14598893 3948995 24.47 2688 2612555 1539729 8.96 413779 3131031 93361 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 333.32 197.05 1325.08 62.77 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 44.70 34.19 401.99 9.68 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 264.57 230.64 3066.84 35.00 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 64.40 57.86 1102.85 8.88 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 2119.05 2119.05 2024.11 2024.11 0.00 0.00 0.00 0.00 06:20:01 PM eth0 272.17 182.05 3596.44 22.43 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 130.29 128.18 825.92 167.09 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 353.25 353.25 337.43 337.43 0.00 0.00 0.00 0.00 Average: eth0 184.91 138.33 1719.84 50.98 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) 11/14/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 23.26 0.00 4.30 3.18 0.08 69.18 06:16:01 PM 0 35.07 0.00 6.76 2.58 0.10 55.49 06:16:01 PM 1 15.97 0.00 3.06 1.97 0.07 78.93 06:16:01 PM 2 20.49 0.00 4.90 6.70 0.08 67.83 06:16:01 PM 3 21.58 0.00 2.51 1.47 0.07 74.37 06:17:01 PM all 7.74 0.00 1.28 1.42 0.04 89.52 06:17:01 PM 0 2.07 0.00 0.75 0.60 0.03 96.55 06:17:01 PM 1 2.01 0.00 0.59 1.39 0.05 95.96 06:17:01 PM 2 15.51 0.00 2.32 2.69 0.05 79.44 06:17:01 PM 3 11.34 0.00 1.45 1.00 0.03 86.17 06:18:01 PM all 36.37 0.00 2.45 1.21 0.10 59.88 06:18:01 PM 0 37.12 0.00 1.94 0.67 0.10 60.17 06:18:01 PM 1 35.75 0.00 2.59 1.10 0.10 60.45 06:18:01 PM 2 36.96 0.00 2.26 1.64 0.08 59.06 06:18:01 PM 3 35.64 0.00 3.00 1.44 0.10 59.82 06:19:01 PM all 45.64 0.00 1.70 0.86 0.08 51.73 06:19:01 PM 0 40.62 0.00 2.26 0.72 0.08 56.32 06:19:01 PM 1 51.99 0.00 1.17 0.63 0.08 46.12 06:19:01 PM 2 48.80 0.00 1.29 1.12 0.07 48.73 06:19:01 PM 3 41.14 0.00 2.07 0.97 0.07 55.75 06:20:01 PM all 55.52 0.00 3.91 0.93 0.11 39.53 06:20:01 PM 0 59.25 0.00 3.02 0.64 0.10 37.00 06:20:01 PM 1 51.23 0.00 4.87 1.34 0.10 42.46 06:20:01 PM 2 57.13 0.00 3.39 1.21 0.12 38.16 06:20:01 PM 3 54.46 0.00 4.37 0.52 0.13 40.51 06:21:01 PM all 25.01 0.00 2.53 2.52 0.07 69.87 06:21:01 PM 0 33.81 0.00 2.44 2.64 0.08 61.02 06:21:01 PM 1 9.69 0.00 1.41 1.78 0.07 87.05 06:21:01 PM 2 35.70 0.00 3.48 5.31 0.07 55.44 06:21:01 PM 3 20.81 0.00 2.79 0.37 0.05 75.98 Average: all 32.24 0.00 2.69 1.69 0.08 63.30 Average: 0 34.63 0.00 2.85 1.31 0.08 61.12 Average: 1 27.78 0.00 2.28 1.37 0.08 68.49 Average: 2 35.76 0.00 2.94 3.11 0.08 58.12 Average: 3 30.80 0.00 2.70 0.96 0.08 65.46