---> uname -a: Linux prd-centos8-builder-8c-8g-1777.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.2G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1006 28251 19 2630 30435 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:b5:eb:4a 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 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:feb5:eb4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:be:de: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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (8 CPU) 12:58:45 LINUX RESTART (8 CPU) 12:59:01 PM tps rtps wtps bread/s bwrtn/s 01:00:01 PM 233.17 38.10 195.07 7907.25 31548.06 01:01:01 PM 134.95 13.89 121.06 3095.12 8587.96 01:02:01 PM 233.38 6.83 226.55 1272.91 12268.94 01:03:01 PM 45.55 0.50 45.05 65.44 3645.90 Average: 161.78 14.83 146.95 3085.01 14012.85 12:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 PM 29579480 31235144 3073988 9.41 2688 1988028 1534164 4.55 212900 2464476 106200 01:01:01 PM 28920576 30870788 3732892 11.43 2688 2268960 1806116 5.36 215052 3067828 154680 01:02:01 PM 27735256 29935220 4918212 15.06 2688 2512028 2831720 8.40 340832 4094576 59272 01:03:01 PM 28964068 31199416 3689400 11.30 2688 2545000 1433056 4.25 529200 2674764 38780 Average: 28799845 30810142 3853623 11.80 2688 2328504 1901264 5.64 324496 3075411 89733 12:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 359.64 243.16 1428.48 61.31 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 130.37 109.60 1442.13 28.18 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 190.66 161.01 2216.63 25.17 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 30.51 29.26 178.80 9.69 0.00 0.00 0.00 0.00 01:03:01 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 177.80 135.77 1316.71 31.09 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (8 CPU) 12:58:45 LINUX RESTART (8 CPU) 12:59:01 PM CPU %user %nice %system %iowait %steal %idle 01:00:01 PM all 12.60 0.00 2.89 2.58 0.06 81.87 01:00:01 PM 0 8.00 0.00 2.01 1.14 0.07 88.78 01:00:01 PM 1 12.17 0.00 2.04 1.22 0.05 84.51 01:00:01 PM 2 17.72 0.00 3.41 2.35 0.07 76.46 01:00:01 PM 3 14.48 0.00 4.28 2.78 0.07 78.39 01:00:01 PM 4 14.76 0.00 2.95 6.74 0.05 75.50 01:00:01 PM 5 15.52 0.00 3.40 3.10 0.07 77.90 01:00:01 PM 6 8.71 0.00 2.78 1.29 0.07 87.15 01:00:01 PM 7 9.47 0.00 2.20 2.01 0.03 86.29 01:01:01 PM all 11.35 0.00 1.34 0.86 0.05 86.39 01:01:01 PM 0 6.85 0.00 1.12 1.32 0.07 90.65 01:01:01 PM 1 24.31 0.00 2.18 0.69 0.07 72.75 01:01:01 PM 2 16.92 0.00 1.93 1.76 0.07 79.33 01:01:01 PM 3 18.37 0.00 1.67 1.72 0.05 78.18 01:01:01 PM 4 12.55 0.00 1.15 0.18 0.05 86.06 01:01:01 PM 5 3.60 0.00 0.92 0.43 0.02 95.03 01:01:01 PM 6 5.46 0.00 1.16 0.07 0.03 93.29 01:01:01 PM 7 2.93 0.00 0.62 0.72 0.05 95.68 01:02:01 PM all 44.13 0.00 1.83 1.86 0.10 52.09 01:02:01 PM 0 47.63 0.00 1.47 0.32 0.10 50.48 01:02:01 PM 1 33.35 0.00 1.29 0.30 0.10 64.96 01:02:01 PM 2 45.91 0.00 2.72 3.15 0.10 48.12 01:02:01 PM 3 43.16 0.00 1.52 0.77 0.08 54.46 01:02:01 PM 4 47.87 0.00 2.79 4.97 0.10 44.27 01:02:01 PM 5 58.29 0.00 2.31 0.56 0.10 38.74 01:02:01 PM 6 40.89 0.00 0.94 0.30 0.08 57.79 01:02:01 PM 7 36.07 0.00 1.58 4.53 0.10 57.73 01:03:01 PM all 25.99 0.00 1.42 0.25 0.07 72.27 01:03:01 PM 0 17.79 0.00 0.74 0.02 0.07 81.39 01:03:01 PM 1 21.18 0.00 1.07 0.00 0.08 77.67 01:03:01 PM 2 48.82 0.00 2.69 0.65 0.10 47.73 01:03:01 PM 3 18.58 0.00 1.12 0.52 0.08 79.70 01:03:01 PM 4 34.77 0.00 1.61 0.03 0.07 63.52 01:03:01 PM 5 19.85 0.00 1.32 0.40 0.07 78.36 01:03:01 PM 6 23.26 0.00 1.14 0.07 0.07 75.46 01:03:01 PM 7 23.75 0.00 1.66 0.28 0.05 74.26 Average: all 23.52 0.00 1.87 1.39 0.07 73.16 Average: 0 20.07 0.00 1.33 0.70 0.08 77.82 Average: 1 22.75 0.00 1.65 0.55 0.08 74.98 Average: 2 32.34 0.00 2.68 1.98 0.08 62.91 Average: 3 23.66 0.00 2.15 1.45 0.07 72.67 Average: 4 27.46 0.00 2.12 2.97 0.07 67.37 Average: 5 24.24 0.00 1.99 1.12 0.06 72.59 Average: 6 19.59 0.00 1.50 0.43 0.06 78.42 Average: 7 18.05 0.00 1.51 1.89 0.06 78.49