---> uname -a: Linux prd-centos8-builder-4c-4g-18958.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 767 12097 19 2895 14644 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:d5:8d:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fed5:8da9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:c3:61:1a 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (4 CPU) 13:43:39 LINUX RESTART (4 CPU) 01:44:01 PM tps rtps wtps bread/s bwrtn/s 01:45:01 PM 213.00 33.36 179.64 7398.47 32190.44 01:46:01 PM 124.53 2.58 121.94 84.11 9206.83 01:47:01 PM 121.91 0.65 121.26 59.71 11435.60 01:48:01 PM 127.11 0.68 126.42 87.70 19400.22 Average: 146.63 9.32 137.32 1907.50 18058.27 01:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:45:01 PM 13386416 15105356 2753040 17.06 2688 1943536 1170020 6.81 202616 2233476 84560 01:46:01 PM 13166788 15126512 2972668 18.42 2688 2167516 1127196 6.56 211064 2380096 140076 01:47:01 PM 12401868 14998980 3737588 23.16 2688 2773812 1251816 7.28 269348 2988004 506064 01:48:01 PM 12400860 15008848 3738596 23.16 2688 2787608 1133852 6.60 463444 2790180 28756 Average: 12838983 15059924 3300473 20.45 2688 2418118 1170721 6.81 286618 2597939 189864 01:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 357.58 216.76 1575.99 57.64 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 39.55 33.66 345.55 6.61 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 126.29 100.72 2255.10 17.74 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 21.79 20.96 60.08 9.90 0.00 0.00 0.00 0.00 01:48:01 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 136.30 93.02 1059.18 22.97 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (4 CPU) 13:43:39 LINUX RESTART (4 CPU) 01:44:01 PM CPU %user %nice %system %iowait %steal %idle 01:45:01 PM all 17.75 0.00 3.99 7.32 0.07 70.87 01:45:01 PM 0 21.66 0.00 3.48 1.74 0.07 73.05 01:45:01 PM 1 17.37 0.00 3.81 7.43 0.07 71.33 01:45:01 PM 2 12.22 0.00 3.21 5.26 0.07 79.25 01:45:01 PM 3 19.76 0.00 5.45 14.88 0.08 59.83 01:46:01 PM all 18.88 0.00 3.00 1.29 0.06 76.77 01:46:01 PM 0 13.29 0.00 2.73 1.48 0.05 82.45 01:46:01 PM 1 35.54 0.00 4.39 1.44 0.08 58.54 01:46:01 PM 2 11.13 0.00 1.94 1.24 0.05 85.64 01:46:01 PM 3 15.57 0.00 2.94 1.00 0.05 80.43 01:47:01 PM all 20.15 0.00 3.57 2.11 0.08 74.08 01:47:01 PM 0 30.38 0.00 5.51 2.93 0.08 61.09 01:47:01 PM 1 28.44 0.00 4.08 1.53 0.08 65.87 01:47:01 PM 2 9.44 0.00 1.93 2.11 0.08 86.44 01:47:01 PM 3 12.34 0.00 2.78 1.88 0.07 82.93 01:48:01 PM all 17.96 0.00 2.61 3.05 0.06 76.32 01:48:01 PM 0 29.37 0.00 3.51 4.40 0.07 62.65 01:48:01 PM 1 23.77 0.00 2.74 4.33 0.07 69.09 01:48:01 PM 2 13.10 0.00 2.14 1.72 0.05 82.99 01:48:01 PM 3 5.61 0.00 2.04 1.74 0.05 90.56 Average: all 18.69 0.00 3.29 3.44 0.07 74.51 Average: 0 23.66 0.00 3.81 2.64 0.07 69.82 Average: 1 26.28 0.00 3.75 3.68 0.08 66.21 Average: 2 11.47 0.00 2.30 2.58 0.06 83.58 Average: 3 13.31 0.00 3.30 4.86 0.06 78.46