---> uname -a: Linux prd-centos8-builder-4c-4g-13261.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.5G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 772 12207 19 2780 14646 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:e9:c2:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fee9:c2e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:42:69:01 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (4 CPU) 19:38:39 LINUX RESTART (4 CPU) 07:39:01 PM tps rtps wtps bread/s bwrtn/s 07:40:01 PM 112.43 25.06 87.37 5495.23 7872.64 07:41:01 PM 309.98 17.37 292.60 3861.00 12295.54 07:42:01 PM 72.68 2.00 70.69 676.22 9706.50 07:43:01 PM 23.60 1.66 21.94 126.50 2275.77 07:44:01 PM 33.41 0.47 32.94 63.98 2432.89 Average: 110.41 9.31 101.10 2044.17 6916.10 07:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 PM 13238816 15102396 2900504 17.97 2688 2075960 1110156 6.46 229628 2305216 136760 07:41:01 PM 12087376 14389052 4051944 25.11 2688 2503556 2044108 11.89 271604 3368420 217856 07:42:01 PM 11259264 13657128 4880056 30.24 2688 2597368 2418292 14.07 361052 4093852 23340 07:43:01 PM 10903720 13371768 5235600 32.44 2688 2664544 2594524 15.10 377936 4423108 30768 07:44:01 PM 12545444 15043016 3593876 22.27 2688 2691240 1119148 6.51 555828 2600424 48636 Average: 12006924 14312672 4132396 25.60 2688 2506534 1857246 10.81 359210 3358204 91472 07:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM eth0 403.03 255.05 2129.34 59.66 0.00 0.00 0.00 0.00 07:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM eth0 252.66 212.21 3204.73 40.33 0.00 0.00 0.00 0.00 07:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM eth0 53.15 45.00 606.18 9.74 0.00 0.00 0.00 0.00 07:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM eth0 12.38 11.00 2.92 5.64 0.00 0.00 0.00 0.00 07:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 PM eth0 21.61 20.26 43.50 9.06 0.00 0.00 0.00 0.00 07:44:01 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 148.54 108.68 1197.12 24.88 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (4 CPU) 19:38:39 LINUX RESTART (4 CPU) 07:39:01 PM CPU %user %nice %system %iowait %steal %idle 07:40:01 PM all 22.89 0.00 2.91 1.48 0.07 72.64 07:40:01 PM 0 31.78 0.00 2.69 1.39 0.07 64.08 07:40:01 PM 1 10.92 0.00 2.48 0.75 0.07 85.78 07:40:01 PM 2 37.85 0.00 4.04 2.08 0.08 55.95 07:40:01 PM 3 11.00 0.00 2.44 1.69 0.07 84.80 07:41:01 PM all 31.60 0.00 2.37 2.98 0.09 62.97 07:41:01 PM 0 32.05 0.00 3.20 3.37 0.08 61.29 07:41:01 PM 1 21.96 0.00 2.16 3.21 0.10 72.57 07:41:01 PM 2 35.71 0.00 2.01 2.91 0.08 59.29 07:41:01 PM 3 36.70 0.00 2.09 2.41 0.08 58.72 07:42:01 PM all 80.36 0.00 1.90 0.50 0.13 17.11 07:42:01 PM 0 80.09 0.00 2.14 0.52 0.13 17.12 07:42:01 PM 1 80.01 0.00 1.22 0.69 0.12 17.96 07:42:01 PM 2 81.55 0.00 2.01 0.39 0.12 15.93 07:42:01 PM 3 79.79 0.00 2.24 0.42 0.15 17.41 07:43:01 PM all 83.17 0.00 1.88 0.13 0.10 14.71 07:43:01 PM 0 83.17 0.00 2.02 0.20 0.10 14.51 07:43:01 PM 1 85.16 0.00 1.48 0.13 0.12 13.11 07:43:01 PM 2 79.37 0.00 2.34 0.07 0.12 18.11 07:43:01 PM 3 84.99 0.00 1.69 0.13 0.08 13.11 07:44:01 PM all 37.91 0.00 1.67 0.23 0.07 60.12 07:44:01 PM 0 57.63 0.00 2.64 0.48 0.08 39.16 07:44:01 PM 1 25.18 0.00 1.10 0.10 0.07 73.55 07:44:01 PM 2 27.66 0.00 1.59 0.23 0.07 70.45 07:44:01 PM 3 41.15 0.00 1.35 0.10 0.07 57.33 Average: all 51.20 0.00 2.15 1.06 0.09 45.50 Average: 0 56.95 0.00 2.54 1.19 0.09 39.23 Average: 1 44.68 0.00 1.69 0.98 0.09 52.56 Average: 2 52.42 0.00 2.40 1.13 0.09 43.96 Average: 3 50.74 0.00 1.96 0.95 0.09 46.25