---> uname -a: Linux prd-centos8-builder-4c-4g-2923.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 808 11353 19 3599 14612 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:28:e8:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86011sec preferred_lft 86011sec inet6 fe80::f816:3eff:fe28:e871/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d1:f9:f4:e3 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) 12/15/2024 _x86_64_ (4 CPU) 18:14:25 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 207.46 14.11 193.35 2399.33 6177.66 06:17:01 PM 245.38 17.04 228.34 3858.60 10824.97 06:18:01 PM 80.11 3.75 76.36 663.78 7400.28 06:19:01 PM 61.71 1.67 60.04 145.18 4188.90 06:20:01 PM 93.94 0.03 93.90 5.20 8507.13 Average: 137.72 7.32 130.40 1414.49 7420.05 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13252960 15094104 2886480 17.88 2688 2055148 1113852 6.48 209740 2317544 166092 06:17:01 PM 12350064 14560676 3789376 23.48 2688 2416008 1562428 9.09 244872 3144868 170128 06:18:01 PM 11339832 13674400 4799608 29.74 2688 2537312 2392188 13.92 347024 4039600 65676 06:19:01 PM 11249232 13765896 4890208 30.30 2688 2715840 2251804 13.10 407424 4059652 139960 06:20:01 PM 11678616 15012124 4460824 27.64 2688 3529216 1152764 6.71 681100 3348236 737844 Average: 11974141 14421440 4165299 25.81 2688 2650705 1694607 9.86 378032 3381980 255940 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 142.64 97.58 1039.98 33.08 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 244.69 195.40 2914.44 36.70 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 90.79 76.82 1211.28 11.94 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 892.48 892.48 848.10 848.10 0.00 0.00 0.00 0.00 06:19:01 PM eth0 195.45 128.45 2635.42 16.97 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 880.88 880.88 841.26 841.26 0.00 0.00 0.00 0.00 06:20:01 PM eth0 116.13 94.45 1835.01 14.94 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 Average: lo 354.66 354.66 337.86 337.86 0.00 0.00 0.00 0.00 Average: eth0 157.94 118.54 1927.23 22.73 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) 12/15/2024 _x86_64_ (4 CPU) 18:14:25 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 18.08 0.00 3.27 1.87 0.09 76.69 06:16:01 PM 0 29.04 0.00 4.88 1.27 0.10 64.70 06:16:01 PM 1 10.87 0.00 3.11 3.85 0.08 82.08 06:16:01 PM 2 14.23 0.00 2.72 0.99 0.10 81.96 06:16:01 PM 3 18.14 0.00 2.36 1.37 0.08 78.04 06:17:01 PM all 22.67 0.00 2.71 2.19 0.11 72.32 06:17:01 PM 0 25.30 0.00 2.04 1.39 0.10 71.17 06:17:01 PM 1 19.05 0.00 3.07 2.75 0.10 75.04 06:17:01 PM 2 22.64 0.00 2.93 2.86 0.13 71.43 06:17:01 PM 3 23.67 0.00 2.82 1.74 0.10 71.66 06:18:01 PM all 56.21 0.00 2.05 0.81 0.10 40.84 06:18:01 PM 0 52.99 0.00 1.76 0.99 0.10 44.17 06:18:01 PM 1 59.28 0.00 2.60 0.80 0.10 37.22 06:18:01 PM 2 56.44 0.00 2.03 0.52 0.12 40.89 06:18:01 PM 3 56.11 0.00 1.81 0.92 0.10 41.06 06:19:01 PM all 45.64 0.00 2.76 0.84 0.11 50.64 06:19:01 PM 0 48.29 0.00 4.54 1.13 0.10 45.94 06:19:01 PM 1 43.36 0.00 2.11 0.89 0.12 53.52 06:19:01 PM 2 43.35 0.00 2.03 1.31 0.08 53.23 06:19:01 PM 3 47.58 0.00 2.37 0.05 0.13 49.87 06:20:01 PM all 46.78 0.00 3.48 0.60 0.10 49.04 06:20:01 PM 0 37.64 0.00 2.42 0.59 0.10 59.25 06:20:01 PM 1 64.33 0.00 4.97 1.12 0.10 29.47 06:20:01 PM 2 43.36 0.00 2.34 0.49 0.12 53.70 06:20:01 PM 3 41.78 0.00 4.18 0.18 0.10 53.75 Average: all 37.87 0.00 2.85 1.26 0.10 57.91 Average: 0 38.65 0.00 3.13 1.07 0.10 57.05 Average: 1 39.37 0.00 3.17 1.88 0.10 55.48 Average: 2 36.01 0.00 2.41 1.23 0.11 60.24 Average: 3 37.46 0.00 2.71 0.86 0.10 58.88