---> uname -a: Linux prd-centos8-builder-8c-8g-3632.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: 2800.000 BogoMIPS: 5600.00 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 1059 28230 19 2597 30381 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:c0:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86205sec preferred_lft 86205sec inet6 fe80::f816:3eff:feb5:c07f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:3d:9a:8c 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) 17:15:50 LINUX RESTART (8 CPU) 05:16:01 PM tps rtps wtps bread/s bwrtn/s 05:17:01 PM 176.86 122.09 54.77 14578.06 39393.27 05:18:01 PM 140.90 10.98 129.92 1761.01 15502.97 05:19:01 PM 108.13 0.20 107.93 5.73 8472.59 Average: 141.97 44.43 97.54 5448.78 21123.96 05:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:17:01 PM 29415388 31239424 3238088 9.92 2688 2155676 1460972 4.33 352108 2487508 311276 05:18:01 PM 29111160 31197784 3542316 10.85 2688 2405556 1468272 4.36 391392 2702680 132972 05:19:01 PM 28900184 31106028 3753292 11.49 2688 2515316 1525368 4.53 395560 2873164 82212 Average: 29142244 31181079 3511232 10.75 2688 2358849 1484871 4.41 379687 2687784 175487 05:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 741.98 517.77 5406.00 170.46 0.00 0.00 0.00 0.00 05:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 69.83 55.93 759.26 8.58 0.00 0.00 0.00 0.00 05:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM eth0 37.37 33.42 366.96 7.05 0.00 0.00 0.00 0.00 05:19:01 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 283.08 202.39 2177.58 62.04 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) 17:15:50 LINUX RESTART (8 CPU) 05:16:01 PM CPU %user %nice %system %iowait %steal %idle 05:17:01 PM all 11.24 0.00 4.03 3.34 0.08 81.31 05:17:01 PM 0 13.07 0.00 6.63 0.98 0.08 79.24 05:17:01 PM 1 10.56 0.00 4.56 2.63 0.07 82.18 05:17:01 PM 2 14.19 0.00 2.95 0.70 0.07 82.09 05:17:01 PM 3 9.91 0.00 3.50 2.73 0.10 83.76 05:17:01 PM 4 9.74 0.00 2.62 2.79 0.05 84.80 05:17:01 PM 5 11.63 0.00 4.34 1.34 0.08 82.61 05:17:01 PM 6 10.75 0.00 3.85 2.10 0.08 83.21 05:17:01 PM 7 10.10 0.00 3.80 13.47 0.07 72.56 05:18:01 PM all 8.89 0.00 1.28 1.79 0.04 87.99 05:18:01 PM 0 11.49 0.00 0.80 0.94 0.05 86.73 05:18:01 PM 1 13.84 0.00 1.90 1.74 0.05 82.47 05:18:01 PM 2 16.44 0.00 1.99 5.05 0.05 76.48 05:18:01 PM 3 0.75 0.00 0.52 1.31 0.07 97.35 05:18:01 PM 4 7.13 0.00 1.00 1.99 0.05 89.82 05:18:01 PM 5 16.13 0.00 2.17 1.58 0.03 80.08 05:18:01 PM 6 3.59 0.00 0.98 0.35 0.02 95.06 05:18:01 PM 7 1.75 0.00 0.83 1.40 0.03 95.98 05:19:01 PM all 8.65 0.00 1.14 0.72 0.04 89.45 05:19:01 PM 0 4.84 0.00 0.57 0.20 0.05 94.34 05:19:01 PM 1 17.55 0.00 2.19 1.53 0.05 78.68 05:19:01 PM 2 3.92 0.00 0.82 0.74 0.05 94.48 05:19:01 PM 3 8.96 0.00 1.32 0.40 0.02 89.30 05:19:01 PM 4 0.70 0.00 0.52 0.94 0.07 97.78 05:19:01 PM 5 13.55 0.00 1.03 0.85 0.03 84.53 05:19:01 PM 6 6.12 0.00 1.23 0.57 0.03 92.04 05:19:01 PM 7 13.54 0.00 1.42 0.52 0.03 84.49 Average: all 9.59 0.00 2.14 1.95 0.05 86.26 Average: 0 9.79 0.00 2.66 0.70 0.06 86.79 Average: 1 13.99 0.00 2.88 1.96 0.06 81.11 Average: 2 11.52 0.00 1.92 2.16 0.06 84.35 Average: 3 6.54 0.00 1.78 1.48 0.06 90.15 Average: 4 5.85 0.00 1.38 1.90 0.06 90.81 Average: 5 13.78 0.00 2.51 1.26 0.05 82.41 Average: 6 6.81 0.00 2.02 1.00 0.04 90.12 Average: 7 8.46 0.00 2.01 5.11 0.04 84.37