---> uname -a: Linux prd-centos8-builder-8c-8g-5723.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1057 27018 19 3812 30372 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:65:0c:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe65:c99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:9e:c5:c9 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/29/2024 _x86_64_ (8 CPU) 19:32:38 LINUX RESTART (8 CPU) 07:33:01 PM tps rtps wtps bread/s bwrtn/s 07:34:01 PM 270.95 26.72 244.24 6780.68 8971.54 07:35:01 PM 193.70 19.06 174.64 4186.74 12732.27 07:36:01 PM 141.30 0.43 140.87 15.46 12812.50 07:37:01 PM 122.79 0.83 121.96 112.50 42198.33 Average: 182.19 11.76 170.43 2774.18 19177.81 07:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 PM 29506168 31222508 3147292 9.64 2688 2038960 1489348 4.42 216464 2496388 149168 07:35:01 PM 28082600 30267524 4570860 14.00 2688 2495924 2196452 6.52 306968 3774628 174252 07:36:01 PM 26588664 30056752 6064796 18.57 2688 3768648 2271192 6.74 549916 4989456 1119748 07:37:01 PM 27755184 31190500 4898276 15.00 2688 3732864 1426216 4.23 628608 3738404 19084 Average: 27983154 30684321 4670306 14.30 2688 3009099 1845802 5.48 425489 3749719 365563 07:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 367.31 260.31 1526.58 70.15 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 287.64 242.35 3395.21 39.99 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 366.79 278.14 5381.70 40.40 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 147.50 127.54 230.80 111.86 0.00 0.00 0.00 0.00 07:37:01 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 292.32 227.09 2633.48 65.60 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/29/2024 _x86_64_ (8 CPU) 19:32:38 LINUX RESTART (8 CPU) 07:33:01 PM CPU %user %nice %system %iowait %steal %idle 07:34:01 PM all 12.23 0.00 2.77 1.19 0.06 83.75 07:34:01 PM 0 10.60 0.00 2.69 0.89 0.08 85.74 07:34:01 PM 1 11.63 0.00 1.84 1.09 0.07 85.37 07:34:01 PM 2 19.64 0.00 5.30 2.89 0.07 72.10 07:34:01 PM 3 8.03 0.00 1.84 1.67 0.08 88.37 07:34:01 PM 4 14.28 0.00 2.63 0.17 0.03 82.89 07:34:01 PM 5 11.09 0.00 2.80 0.32 0.03 85.76 07:34:01 PM 6 11.47 0.00 2.63 1.52 0.05 84.33 07:34:01 PM 7 11.12 0.00 2.40 1.02 0.03 85.43 07:35:01 PM all 28.40 0.00 1.81 1.20 0.08 68.50 07:35:01 PM 0 25.41 0.00 1.64 1.07 0.08 71.80 07:35:01 PM 1 21.07 0.00 1.09 0.99 0.10 76.75 07:35:01 PM 2 18.99 0.00 1.48 2.48 0.10 76.95 07:35:01 PM 3 24.34 0.00 1.86 1.39 0.05 72.37 07:35:01 PM 4 36.59 0.00 2.70 1.52 0.08 59.11 07:35:01 PM 5 34.89 0.00 1.29 0.40 0.08 63.34 07:35:01 PM 6 35.07 0.00 2.51 1.27 0.08 61.07 07:35:01 PM 7 30.87 0.00 1.94 0.48 0.07 66.64 07:36:01 PM all 23.44 0.00 1.86 0.85 0.07 73.77 07:36:01 PM 0 28.27 0.00 1.22 0.48 0.08 69.94 07:36:01 PM 1 16.71 0.00 1.34 0.17 0.08 81.70 07:36:01 PM 2 19.15 0.00 3.77 3.58 0.07 73.43 07:36:01 PM 3 47.26 0.00 3.64 0.91 0.08 48.11 07:36:01 PM 4 18.91 0.00 1.52 0.45 0.07 79.05 07:36:01 PM 5 24.21 0.00 1.51 0.69 0.07 73.53 07:36:01 PM 6 14.85 0.00 0.94 0.55 0.07 83.59 07:36:01 PM 7 18.20 0.00 0.94 0.00 0.07 80.79 07:37:01 PM all 17.43 0.00 1.57 2.03 0.07 78.89 07:37:01 PM 0 5.09 0.00 0.70 0.10 0.05 94.06 07:37:01 PM 1 17.12 0.00 0.79 2.21 0.08 79.80 07:37:01 PM 2 29.00 0.00 3.01 6.15 0.10 61.75 07:37:01 PM 3 34.70 0.00 3.46 2.94 0.05 58.86 07:37:01 PM 4 2.16 0.00 1.25 4.30 0.08 92.21 07:37:01 PM 5 23.37 0.00 1.93 0.59 0.05 74.05 07:37:01 PM 6 16.23 0.00 0.80 0.00 0.05 82.92 07:37:01 PM 7 11.97 0.00 0.65 0.00 0.07 87.31 Average: all 20.38 0.00 2.00 1.32 0.07 76.23 Average: 0 17.34 0.00 1.56 0.63 0.08 80.39 Average: 1 16.64 0.00 1.26 1.11 0.08 80.90 Average: 2 21.69 0.00 3.39 3.77 0.08 71.06 Average: 3 28.57 0.00 2.70 1.73 0.07 66.94 Average: 4 17.98 0.00 2.02 1.61 0.07 78.32 Average: 5 23.39 0.00 1.88 0.50 0.06 74.17 Average: 6 19.41 0.00 1.72 0.84 0.06 77.97 Average: 7 18.04 0.00 1.48 0.38 0.06 80.04