---> uname -a: Linux prd-centos8-builder-8c-8g-5283.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 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.4G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1058 28012 19 2817 30370 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:16:3f:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86162sec preferred_lft 86162sec inet6 fe80::f816:3eff:fe16:3f69/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:7e:26:9a 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) 02/09/2024 _x86_64_ (8 CPU) 22:00:20 LINUX RESTART (8 CPU) 10:01:01 PM tps rtps wtps bread/s bwrtn/s 10:02:01 PM 158.18 18.81 139.36 4089.91 8133.08 10:03:01 PM 160.81 13.48 147.33 2252.85 13839.40 10:04:01 PM 107.81 0.38 107.43 47.32 8522.68 Average: 142.27 10.89 131.38 2130.46 10164.60 10:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 PM 27958500 29922860 4694972 14.38 2688 2290080 2578668 7.65 241224 4028112 237808 10:03:01 PM 28762676 31106036 3890796 11.92 2688 2650128 1573904 4.67 541324 2855512 181060 10:04:01 PM 28669088 31104044 3984384 12.20 2688 2732952 1506320 4.47 512188 2943488 115944 Average: 28463421 30710980 4190051 12.83 2688 2557720 1886297 5.60 431579 3275704 178271 10:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 PM eth0 553.40 469.13 5549.82 96.74 0.00 0.00 0.00 0.00 10:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 PM eth0 77.62 64.46 742.82 12.16 0.00 0.00 0.00 0.00 10:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM eth0 38.00 33.66 390.08 7.92 0.00 0.00 0.00 0.00 10:04:01 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 223.08 189.14 2228.31 38.95 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) 02/09/2024 _x86_64_ (8 CPU) 22:00:20 LINUX RESTART (8 CPU) 10:01:01 PM CPU %user %nice %system %iowait %steal %idle 10:02:01 PM all 30.90 0.00 2.06 0.90 0.08 66.06 10:02:01 PM 0 23.91 0.00 2.17 0.72 0.07 73.13 10:02:01 PM 1 24.46 0.00 3.32 2.93 0.08 69.21 10:02:01 PM 2 47.41 0.00 1.83 0.45 0.08 50.23 10:02:01 PM 3 45.04 0.00 1.19 0.32 0.08 53.37 10:02:01 PM 4 8.91 0.00 1.19 1.12 0.07 88.71 10:02:01 PM 5 38.47 0.00 1.05 0.02 0.10 60.35 10:02:01 PM 6 24.89 0.00 1.51 0.82 0.07 72.72 10:02:01 PM 7 34.09 0.00 4.23 0.84 0.08 60.76 10:03:01 PM all 17.50 0.00 1.79 1.16 0.06 79.49 10:03:01 PM 0 12.83 0.00 2.64 1.49 0.07 82.97 10:03:01 PM 1 28.97 0.00 3.08 1.15 0.07 66.74 10:03:01 PM 2 33.47 0.00 1.57 2.01 0.07 62.88 10:03:01 PM 3 21.88 0.00 1.20 0.48 0.07 76.37 10:03:01 PM 4 2.59 0.00 1.00 1.42 0.05 94.93 10:03:01 PM 5 6.15 0.00 0.95 0.20 0.05 92.65 10:03:01 PM 6 8.23 0.00 1.64 1.65 0.05 88.44 10:03:01 PM 7 25.88 0.00 2.22 0.89 0.05 70.96 10:04:01 PM all 9.79 0.00 1.23 0.50 0.05 88.43 10:04:01 PM 0 2.14 0.00 0.68 0.53 0.07 96.58 10:04:01 PM 1 2.69 0.00 0.58 0.30 0.07 96.36 10:04:01 PM 2 14.09 0.00 1.59 1.14 0.03 83.16 10:04:01 PM 3 42.95 0.00 3.96 0.47 0.07 52.55 10:04:01 PM 4 1.84 0.00 0.58 0.30 0.07 97.21 10:04:01 PM 5 9.07 0.00 1.04 0.12 0.02 89.77 10:04:01 PM 6 3.07 0.00 0.63 0.50 0.03 95.76 10:04:01 PM 7 2.51 0.00 0.79 0.67 0.05 95.98 Average: all 19.39 0.00 1.69 0.86 0.06 78.00 Average: 0 12.95 0.00 1.83 0.91 0.07 84.23 Average: 1 18.69 0.00 2.32 1.46 0.07 77.45 Average: 2 31.63 0.00 1.66 1.20 0.06 65.45 Average: 3 36.61 0.00 2.12 0.42 0.07 60.77 Average: 4 4.44 0.00 0.93 0.95 0.06 93.62 Average: 5 17.89 0.00 1.01 0.11 0.06 80.93 Average: 6 12.05 0.00 1.26 0.99 0.05 85.66 Average: 7 20.82 0.00 2.41 0.80 0.06 75.91