---> uname -a: Linux prd-centos8-builder-8c-8g-5992.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): 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: 2799.998 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): 0-7 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 25M 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 1009 28222 27 2655 30422 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:26:14:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fe26:14a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:15:f8:b1 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) 02/12/2024 _x86_64_ (8 CPU) 01:00:32 LINUX RESTART (8 CPU) 01:01:01 AM tps rtps wtps bread/s bwrtn/s 01:02:01 AM 86.19 16.35 69.84 2656.45 5724.21 01:03:01 AM 245.23 17.91 227.31 3654.72 11723.90 01:04:01 AM 87.17 2.55 84.62 729.76 8426.91 01:05:01 AM 45.23 0.50 44.74 65.44 3591.30 Average: 115.95 9.33 106.62 1776.63 7366.19 01:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 AM 29553604 31250972 3099872 9.49 2688 2031052 1453776 4.31 189908 2488708 136900 01:03:01 AM 28611480 30713136 4041996 12.38 2688 2425280 1808396 5.37 236044 3338204 199972 01:04:01 AM 27572952 29791828 5080524 15.56 2688 2538216 2544036 7.55 341768 4251024 60008 01:05:01 AM 28940720 31193564 3712756 11.37 2688 2568024 1459888 4.33 524772 2692824 49156 Average: 28669689 30737375 3983787 12.20 2688 2390643 1816524 5.39 323123 3192690 111509 01:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 239.93 165.08 1165.15 44.89 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 300.93 252.07 3389.21 45.63 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 38.92 35.62 305.60 7.32 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 29.84 28.84 117.85 10.52 0.00 0.00 0.00 0.00 01:05:01 AM 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 152.41 120.40 1244.35 27.09 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/12/2024 _x86_64_ (8 CPU) 01:00:32 LINUX RESTART (8 CPU) 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 9.99 0.00 1.70 0.70 0.05 87.57 01:02:01 AM 0 6.73 0.00 1.05 0.53 0.05 91.63 01:02:01 AM 1 6.39 0.00 1.59 1.07 0.05 90.90 01:02:01 AM 2 23.13 0.00 3.43 0.97 0.07 72.41 01:02:01 AM 3 12.36 0.00 1.74 0.37 0.05 85.49 01:02:01 AM 4 15.72 0.00 1.44 0.98 0.05 81.81 01:02:01 AM 5 2.01 0.00 1.30 0.52 0.03 96.14 01:02:01 AM 6 2.19 0.00 1.56 0.33 0.03 95.88 01:02:01 AM 7 11.36 0.00 1.52 0.80 0.03 86.29 01:03:01 AM all 17.41 0.00 1.83 1.57 0.07 79.13 01:03:01 AM 0 14.45 0.00 1.22 1.39 0.08 82.86 01:03:01 AM 1 12.68 0.00 2.12 2.41 0.07 82.72 01:03:01 AM 2 25.24 0.00 1.57 2.00 0.05 71.14 01:03:01 AM 3 13.86 0.00 1.51 1.84 0.07 82.72 01:03:01 AM 4 23.43 0.00 2.74 1.49 0.07 72.27 01:03:01 AM 5 15.62 0.00 1.12 0.54 0.07 82.66 01:03:01 AM 6 9.54 0.00 1.34 1.76 0.07 87.30 01:03:01 AM 7 24.44 0.00 3.00 1.12 0.07 71.38 01:04:01 AM all 49.88 0.00 1.67 0.92 0.10 47.42 01:04:01 AM 0 46.02 0.00 1.30 0.08 0.10 52.50 01:04:01 AM 1 35.21 0.00 1.10 0.47 0.10 63.12 01:04:01 AM 2 60.87 0.00 2.01 0.38 0.12 36.62 01:04:01 AM 3 57.15 0.00 2.67 0.27 0.12 39.80 01:04:01 AM 4 57.44 0.00 1.05 1.69 0.08 39.74 01:04:01 AM 5 51.26 0.00 1.71 2.70 0.12 44.22 01:04:01 AM 6 38.42 0.00 1.00 0.62 0.08 59.87 01:04:01 AM 7 52.79 0.00 2.52 1.14 0.12 43.44 01:05:01 AM all 21.01 0.00 1.55 0.16 0.06 77.22 01:05:01 AM 0 19.77 0.00 1.62 0.03 0.08 78.50 01:05:01 AM 1 14.56 0.00 1.34 0.05 0.05 84.00 01:05:01 AM 2 39.42 0.00 2.15 0.15 0.07 58.21 01:05:01 AM 3 25.91 0.00 1.55 0.23 0.07 72.24 01:05:01 AM 4 6.40 0.00 1.00 0.20 0.03 92.36 01:05:01 AM 5 20.72 0.00 1.19 0.17 0.05 77.88 01:05:01 AM 6 13.93 0.00 1.34 0.33 0.05 84.35 01:05:01 AM 7 27.34 0.00 2.24 0.12 0.05 70.26 Average: all 24.55 0.00 1.69 0.84 0.07 72.86 Average: 0 21.70 0.00 1.30 0.51 0.08 76.42 Average: 1 17.21 0.00 1.54 1.00 0.07 80.19 Average: 2 37.16 0.00 2.29 0.88 0.08 59.60 Average: 3 27.26 0.00 1.86 0.68 0.08 70.13 Average: 4 25.74 0.00 1.56 1.09 0.06 71.56 Average: 5 22.39 0.00 1.33 0.98 0.07 75.23 Average: 6 16.02 0.00 1.31 0.76 0.06 81.85 Average: 7 28.95 0.00 2.32 0.79 0.07 67.87