---> uname -a: Linux prd-centos8-builder-8c-8g-3652.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 1019 28046 19 2821 30409 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:98:42:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe98:4266/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:ca:6a:56 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) 02/05/2024 _x86_64_ (8 CPU) 19:21:50 LINUX RESTART (8 CPU) 07:22:01 PM tps rtps wtps bread/s bwrtn/s 07:23:01 PM 369.80 124.35 245.44 14095.09 42328.94 07:24:01 PM 161.95 9.26 152.68 1943.62 14464.60 07:25:01 PM 109.91 7.53 102.38 1356.08 6373.46 Average: 213.89 47.05 166.84 5798.72 21056.84 07:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:23:01 PM 29122824 30834316 3530644 10.81 2688 2043408 1886204 5.60 196192 2930664 152592 07:24:01 PM 29190256 31277836 3463212 10.61 2688 2404044 1402288 4.16 477916 2530732 81852 07:25:01 PM 28862776 31208160 3790692 11.61 2688 2650288 1421924 4.22 511172 2781904 160936 Average: 29058619 31106771 3594849 11.01 2688 2365913 1570139 4.66 395093 2747767 131793 07:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 PM eth0 646.46 489.46 3606.02 117.36 0.00 0.00 0.00 0.00 07:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 PM eth0 251.42 205.70 3102.99 42.59 0.00 0.00 0.00 0.00 07:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 PM eth0 72.21 61.86 837.06 8.91 0.00 0.00 0.00 0.00 07:25:01 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 323.38 252.35 2515.42 56.29 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) 02/05/2024 _x86_64_ (8 CPU) 19:21:50 LINUX RESTART (8 CPU) 07:22:01 PM CPU %user %nice %system %iowait %steal %idle 07:23:01 PM all 16.44 0.00 4.00 3.35 0.08 76.13 07:23:01 PM 0 16.25 0.00 6.09 5.63 0.08 71.94 07:23:01 PM 1 22.75 0.00 3.66 1.97 0.10 71.52 07:23:01 PM 2 17.40 0.00 2.67 0.47 0.08 79.37 07:23:01 PM 3 16.36 0.00 5.33 4.04 0.08 74.18 07:23:01 PM 4 20.97 0.00 3.75 1.65 0.07 73.56 07:23:01 PM 5 13.73 0.00 4.08 1.80 0.08 80.30 07:23:01 PM 6 14.62 0.00 2.91 1.01 0.08 81.38 07:23:01 PM 7 9.40 0.00 3.53 10.23 0.05 76.79 07:24:01 PM all 37.63 0.00 2.04 1.39 0.08 58.86 07:24:01 PM 0 11.24 0.00 1.64 4.36 0.08 82.68 07:24:01 PM 1 66.32 0.00 1.72 1.55 0.08 30.32 07:24:01 PM 2 12.56 0.00 1.34 1.51 0.08 84.50 07:24:01 PM 3 48.97 0.00 3.17 0.25 0.07 47.55 07:24:01 PM 4 46.47 0.00 5.26 1.42 0.08 46.76 07:24:01 PM 5 61.52 0.00 0.72 0.02 0.08 37.67 07:24:01 PM 6 15.77 0.00 1.44 0.64 0.07 82.09 07:24:01 PM 7 38.12 0.00 1.02 1.39 0.08 59.39 07:25:01 PM all 9.31 0.00 1.27 0.58 0.04 88.79 07:25:01 PM 0 1.70 0.00 0.83 0.50 0.05 96.91 07:25:01 PM 1 7.12 0.00 1.57 1.07 0.03 90.20 07:25:01 PM 2 8.33 0.00 1.19 0.43 0.05 89.99 07:25:01 PM 3 1.46 0.00 0.43 0.43 0.05 97.63 07:25:01 PM 4 35.76 0.00 2.52 1.13 0.07 60.51 07:25:01 PM 5 5.45 0.00 1.04 0.62 0.03 92.86 07:25:01 PM 6 11.50 0.00 1.69 0.23 0.03 86.54 07:25:01 PM 7 3.14 0.00 0.87 0.25 0.03 95.71 Average: all 21.13 0.00 2.43 1.77 0.07 74.60 Average: 0 9.71 0.00 2.84 3.49 0.07 83.89 Average: 1 32.10 0.00 2.32 1.53 0.07 63.98 Average: 2 12.76 0.00 1.73 0.80 0.07 84.63 Average: 3 22.26 0.00 2.97 1.57 0.07 73.13 Average: 4 34.42 0.00 3.84 1.40 0.07 60.26 Average: 5 26.92 0.00 1.94 0.81 0.07 70.26 Average: 6 13.96 0.00 2.01 0.63 0.06 83.34 Average: 7 16.89 0.00 1.80 3.94 0.06 77.31