---> uname -a: Linux prd-centos8-builder-4c-4g-2029.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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 771 11140 19 3849 14648 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:f7:8d:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85929sec preferred_lft 85929sec inet6 fe80::f816:3eff:fef7:8df0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:19:4b:b3 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) 03/19/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 89.59 26.95 62.64 6717.57 6031.08 06:17:02 PM 81.87 6.15 75.72 2154.88 7446.32 06:18:01 PM 239.05 14.44 224.62 2248.05 9843.70 06:19:01 PM 35.44 0.17 35.27 86.90 4946.57 06:20:01 PM 72.40 1.65 70.75 144.86 5850.11 06:21:01 PM 77.08 0.07 77.01 17.06 4712.49 06:22:01 PM 77.09 0.73 76.36 84.51 34630.81 Average: 95.73 7.15 88.58 1634.85 10495.64 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13262416 15064480 2877020 17.83 2688 2017964 1199524 6.98 208196 2315832 144344 06:17:02 PM 13058024 15046908 3081412 19.09 2688 2199024 1408304 8.19 220784 2484200 93980 06:18:01 PM 11751132 14030640 4388304 27.19 2688 2483264 1974764 11.49 333280 3650748 88120 06:19:01 PM 11409484 13765788 4729952 29.31 2688 2559408 2260580 13.15 349176 3972552 25284 06:20:01 PM 9310156 11987424 6829280 42.31 2688 2875564 4041320 23.51 496888 5900556 193452 06:21:01 PM 11460900 15044544 4678536 28.99 2688 3779152 1121200 6.52 813556 3435644 989000 06:22:01 PM 11443552 15035144 4695884 29.10 2688 3786656 1125352 6.55 972140 3295072 348 Average: 11670809 14282133 4468627 27.69 2688 2814433 1875863 10.91 484860 3579229 219218 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 326.39 183.26 1326.95 53.43 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 06:17:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:02 PM eth0 52.22 41.52 432.31 16.82 0.00 0.00 0.00 0.00 06:17:02 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 249.14 216.98 3183.93 34.53 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 61.68 51.30 1033.56 6.08 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 1701.42 1701.42 1713.14 1713.14 0.00 0.00 0.00 0.00 06:20:01 PM eth0 175.85 136.70 3165.92 18.63 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 1.32 1.32 2.42 2.42 0.00 0.00 0.00 0.00 06:21:01 PM eth0 121.94 90.54 1366.74 13.00 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 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 78.04 82.82 45.08 167.65 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 243.85 243.85 245.69 245.69 0.00 0.00 0.00 0.00 Average: eth0 151.95 114.49 1503.82 44.33 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) 03/19/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 25.54 0.00 4.21 1.56 0.10 68.59 06:16:01 PM 0 25.28 0.00 4.58 1.75 0.10 68.29 06:16:01 PM 1 44.47 0.00 5.68 1.61 0.12 48.12 06:16:01 PM 2 16.49 0.00 2.94 1.78 0.08 78.71 06:16:01 PM 3 15.76 0.00 3.64 1.10 0.08 79.42 06:17:02 PM all 14.47 0.00 1.85 1.30 0.06 82.32 06:17:02 PM 0 12.62 0.00 1.57 1.02 0.05 84.74 06:17:02 PM 1 23.36 0.00 2.95 1.57 0.07 72.05 06:17:02 PM 2 5.29 0.00 1.24 1.81 0.07 91.59 06:17:02 PM 3 16.62 0.00 1.64 0.79 0.05 80.91 06:18:01 PM all 56.27 0.00 3.77 2.18 0.16 37.62 06:18:01 PM 0 56.69 0.00 3.62 2.04 0.16 37.50 06:18:01 PM 1 60.80 0.00 3.26 1.58 0.17 34.18 06:18:01 PM 2 54.53 0.00 4.30 3.22 0.16 37.79 06:18:01 PM 3 53.04 0.00 3.88 1.91 0.16 41.01 06:19:01 PM all 38.33 0.00 1.36 7.23 0.11 52.97 06:19:01 PM 0 34.41 0.00 1.09 8.36 0.12 56.02 06:19:01 PM 1 39.40 0.00 1.75 4.72 0.10 54.03 06:19:01 PM 2 34.69 0.00 2.04 15.80 0.10 47.36 06:19:01 PM 3 44.80 0.00 0.55 0.10 0.12 54.43 06:20:01 PM all 57.77 0.00 4.16 0.86 0.14 37.07 06:20:01 PM 0 60.68 0.00 3.76 0.35 0.13 35.08 06:20:01 PM 1 65.81 0.00 4.96 1.88 0.13 27.22 06:20:01 PM 2 53.45 0.00 3.77 0.52 0.15 42.11 06:20:01 PM 3 51.08 0.00 4.17 0.67 0.15 43.92 06:21:01 PM all 43.59 0.00 2.88 0.43 0.11 52.98 06:21:01 PM 0 43.23 0.00 1.56 0.40 0.12 54.69 06:21:01 PM 1 61.11 0.00 4.82 0.82 0.12 33.13 06:21:01 PM 2 42.33 0.00 3.12 0.20 0.10 54.25 06:21:01 PM 3 27.68 0.00 2.04 0.30 0.12 69.87 06:22:01 PM all 16.36 0.00 1.97 6.70 0.08 74.89 06:22:01 PM 0 43.86 0.00 2.82 8.44 0.08 44.80 06:22:01 PM 1 9.00 0.00 1.63 9.37 0.07 79.93 06:22:01 PM 2 5.39 0.00 1.97 8.16 0.08 84.39 06:22:01 PM 3 7.21 0.00 1.49 0.84 0.07 90.40 Average: all 35.95 0.00 2.88 2.90 0.11 58.16 Average: 0 39.46 0.00 2.71 3.20 0.11 54.52 Average: 1 43.33 0.00 3.58 3.08 0.11 49.89 Average: 2 30.21 0.00 2.76 4.50 0.11 62.42 Average: 3 30.77 0.00 2.48 0.81 0.11 65.83