---> uname -a: Linux prd-centos8-builder-4c-4g-10512.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 757 11117 19 3885 14664 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:36:9b:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe36:9b5e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:fd:d4:b9 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 18:44:25 LINUX RESTART (4 CPU) 06:45:01 PM tps rtps wtps bread/s bwrtn/s 06:46:01 PM 210.91 29.64 181.27 7083.51 7205.81 06:47:01 PM 199.85 16.13 183.72 3449.08 8060.24 06:48:01 PM 129.05 4.32 124.73 866.39 11634.59 06:49:01 PM 94.30 0.32 93.99 22.93 32180.91 Average: 158.53 12.60 145.93 2855.58 14770.24 06:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:46:01 PM 13172840 15057064 2966604 18.38 2688 2099104 1181232 6.87 263612 2347204 196248 06:47:01 PM 12698412 14835296 3441032 21.32 2688 2343864 1341032 7.80 251760 2801396 181776 06:48:01 PM 11600996 13956208 4538448 28.12 2688 2558108 2058276 11.98 384216 3744296 55304 06:49:01 PM 11381900 15008104 4757544 29.48 2688 3823180 1149644 6.69 1114800 3217312 379660 Average: 12213537 14714168 3925907 24.32 2688 2706064 1432546 8.33 503597 3027552 203247 06:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 PM eth0 338.15 205.55 1605.51 63.90 0.00 0.00 0.00 0.00 06:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM eth0 164.72 135.93 1779.55 29.84 0.00 0.00 0.00 0.00 06:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM eth0 191.88 163.26 2604.10 23.97 0.00 0.00 0.00 0.00 06:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 PM eth0 120.01 107.06 1494.60 18.60 0.00 0.00 0.00 0.00 06:49:01 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 203.69 152.95 1870.90 34.08 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 18:44:25 LINUX RESTART (4 CPU) 06:45:01 PM CPU %user %nice %system %iowait %steal %idle 06:46:01 PM all 26.05 0.00 4.81 2.09 0.08 66.97 06:46:01 PM 0 32.55 0.00 4.61 1.78 0.08 60.97 06:46:01 PM 1 31.26 0.00 4.39 1.29 0.10 62.95 06:46:01 PM 2 16.58 0.00 3.79 0.54 0.07 79.02 06:46:01 PM 3 23.77 0.00 6.46 4.75 0.08 64.94 06:47:01 PM all 25.01 0.00 2.63 2.67 0.10 69.59 06:47:01 PM 0 33.33 0.00 2.22 2.42 0.10 61.93 06:47:01 PM 1 32.74 0.00 3.29 1.82 0.13 62.01 06:47:01 PM 2 19.63 0.00 2.70 3.69 0.07 73.91 06:47:01 PM 3 14.31 0.00 2.29 2.76 0.08 80.55 06:48:01 PM all 67.08 0.00 2.81 2.75 0.12 27.24 06:48:01 PM 0 65.84 0.00 4.32 4.11 0.12 25.61 06:48:01 PM 1 71.46 0.00 1.61 2.66 0.12 24.15 06:48:01 PM 2 68.01 0.00 2.32 1.41 0.13 28.12 06:48:01 PM 3 62.99 0.00 2.96 2.84 0.12 31.08 06:49:01 PM all 42.75 0.00 2.96 2.79 0.09 51.40 06:49:01 PM 0 39.56 0.00 2.57 1.66 0.08 56.12 06:49:01 PM 1 33.80 0.00 2.01 4.97 0.08 59.13 06:49:01 PM 2 39.67 0.00 2.91 2.34 0.10 54.98 06:49:01 PM 3 58.02 0.00 4.36 2.19 0.10 35.33 Average: all 40.20 0.00 3.30 2.58 0.10 53.82 Average: 0 42.79 0.00 3.43 2.49 0.10 51.19 Average: 1 42.30 0.00 2.83 2.69 0.11 52.08 Average: 2 35.97 0.00 2.93 2.00 0.09 59.02 Average: 3 39.75 0.00 4.01 3.14 0.10 53.01