---> uname -a: Linux prd-centos8-builder-4c-4g-765.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 793 12019 19 2948 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:56:77:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85915sec preferred_lft 85915sec inet6 fe80::f816:3eff:fe56:775c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:3e:3b:08 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) 03/13/2024 _x86_64_ (4 CPU) 13:13:56 LINUX RESTART (4 CPU) 01:15:01 PM tps rtps wtps bread/s bwrtn/s 01:16:01 PM 83.62 7.77 75.85 1335.51 6502.32 01:17:02 PM 254.21 17.55 236.66 3860.89 11766.84 01:18:01 PM 81.60 2.73 78.87 534.82 7966.29 01:19:01 PM 40.47 0.57 39.91 249.70 9598.88 01:20:01 PM 9.56 0.00 9.56 0.00 988.26 01:21:01 PM 1.70 0.07 1.63 9.73 171.38 01:22:01 PM 27.23 0.43 26.80 65.19 1444.79 Average: 71.18 4.16 67.02 866.02 5485.75 01:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 PM 13194480 15105580 2944964 18.25 2688 2124544 1084652 6.31 262044 2322888 169096 01:17:02 PM 12078508 14354024 4060936 25.16 2688 2479596 1746800 10.16 298616 3357492 157268 01:18:01 PM 10592036 13143256 5547408 34.37 2688 2744864 2892968 16.83 426244 4679612 203716 01:19:01 PM 10005904 12653904 6133540 38.00 2688 2839680 3323816 19.34 547756 5127956 21516 01:20:01 PM 10046064 12700164 6093380 37.75 2688 2845488 3246912 18.89 550144 5083392 916 01:21:01 PM 12359716 15017164 3779728 23.42 2688 2848672 1095608 6.37 707572 2620856 2752 01:22:01 PM 12293220 14957732 3846224 23.83 2688 2855456 1147028 6.67 711092 2683756 1284 Average: 11509990 13990261 4629454 28.68 2688 2676900 2076826 12.08 500495 3696565 79507 01:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 59.29 50.99 762.55 6.06 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:02 PM eth0 266.19 210.19 2772.27 40.98 0.00 0.00 0.00 0.00 01:17:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 92.92 77.83 1420.84 13.09 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 39.59 38.31 396.86 7.28 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 2.27 1.77 1.09 0.46 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 7.25 5.76 4.74 2.83 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 14.11 14.98 11.35 7.28 0.00 0.00 0.00 0.00 01:22:01 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 68.75 57.08 765.60 11.14 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) 03/13/2024 _x86_64_ (4 CPU) 13:13:56 LINUX RESTART (4 CPU) 01:15:01 PM CPU %user %nice %system %iowait %steal %idle 01:16:01 PM all 20.45 0.00 2.43 0.65 0.17 76.30 01:16:01 PM 0 10.25 0.00 2.22 0.73 0.18 86.62 01:16:01 PM 1 16.05 0.00 2.51 0.25 0.15 81.04 01:16:01 PM 2 42.02 0.00 4.02 0.97 0.22 52.77 01:16:01 PM 3 13.47 0.00 0.99 0.65 0.12 84.78 01:17:02 PM all 33.78 0.00 3.11 1.54 0.35 61.22 01:17:02 PM 0 31.88 0.00 3.64 0.84 0.38 63.26 01:17:02 PM 1 26.92 0.00 1.87 0.47 0.25 70.49 01:17:02 PM 2 45.70 0.00 2.19 0.53 0.27 51.31 01:17:02 PM 3 30.58 0.00 4.76 4.34 0.50 59.81 01:18:01 PM all 64.18 0.00 4.22 0.42 0.46 30.72 01:18:01 PM 0 54.19 0.00 2.01 0.44 0.53 42.83 01:18:01 PM 1 67.95 0.00 6.59 0.56 0.42 24.47 01:18:01 PM 2 64.14 0.00 3.14 0.39 0.46 31.87 01:18:01 PM 3 70.42 0.00 5.13 0.29 0.43 23.73 01:19:01 PM all 77.41 0.00 2.33 0.20 0.59 19.47 01:19:01 PM 0 72.95 0.00 1.82 0.10 0.58 24.55 01:19:01 PM 1 75.12 0.00 3.86 0.53 0.63 19.86 01:19:01 PM 2 78.74 0.00 2.04 0.13 0.60 18.49 01:19:01 PM 3 82.84 0.00 1.62 0.03 0.53 14.97 01:20:01 PM all 28.38 0.00 0.64 0.08 0.28 70.62 01:20:01 PM 0 26.20 0.00 0.55 0.07 0.25 72.93 01:20:01 PM 1 26.78 0.00 0.75 0.03 0.28 72.15 01:20:01 PM 2 34.65 0.00 0.43 0.03 0.27 64.62 01:20:01 PM 3 25.88 0.00 0.84 0.18 0.30 72.80 01:21:01 PM all 10.89 0.00 1.13 0.01 0.18 87.80 01:21:01 PM 0 11.06 0.00 0.50 0.00 0.13 88.31 01:21:01 PM 1 7.35 0.00 1.30 0.02 0.22 91.11 01:21:01 PM 2 8.34 0.00 0.79 0.02 0.18 90.67 01:21:01 PM 3 16.78 0.00 1.92 0.00 0.18 81.11 01:22:01 PM all 20.36 0.00 1.57 0.11 0.24 77.72 01:22:01 PM 0 7.55 0.00 1.59 0.20 0.18 90.48 01:22:01 PM 1 1.69 0.00 0.84 0.03 0.23 97.21 01:22:01 PM 2 18.27 0.00 1.62 0.05 0.23 79.83 01:22:01 PM 3 53.90 0.00 2.25 0.17 0.30 43.38 Average: all 36.42 0.00 2.20 0.43 0.32 60.62 Average: 0 30.52 0.00 1.76 0.34 0.32 67.06 Average: 1 31.61 0.00 2.52 0.27 0.31 65.28 Average: 2 41.64 0.00 2.03 0.30 0.32 55.70 Average: 3 41.92 0.00 2.49 0.81 0.34 54.44