---> uname -a: Linux prd-centos8-builder-4c-4g-1217.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): 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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 727 12324 19 2708 14692 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:26:05:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fe26:585/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:79:0c:84 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) 01/30/2024 _x86_64_ (4 CPU) 13:43:10 LINUX RESTART (4 CPU) 01:44:01 PM tps rtps wtps bread/s bwrtn/s 01:45:01 PM 76.49 8.06 68.43 1336.75 6042.84 01:46:01 PM 150.82 2.73 148.08 113.96 14740.97 01:47:01 PM 75.27 0.67 74.60 87.32 12593.33 Average: 100.86 3.82 97.04 512.70 11125.63 01:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:45:01 PM 13215492 15129952 2923964 18.12 2688 2129548 1139460 6.63 199128 2374392 178112 01:46:01 PM 12524960 14921092 3614496 22.40 2688 2592656 1457808 8.48 218720 2968164 316736 01:47:01 PM 12693236 15118452 3446220 21.35 2688 2619428 1074036 6.25 399780 2607396 49132 Average: 12811229 15056499 3328227 20.62 2688 2447211 1223768 7.12 272543 2649984 181327 01:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 80.32 65.44 1055.58 7.96 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 92.84 63.96 1338.31 8.84 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 29.31 25.90 85.35 8.86 0.00 0.00 0.00 0.00 01:47:01 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 67.49 51.77 826.45 8.55 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) 01/30/2024 _x86_64_ (4 CPU) 13:43:10 LINUX RESTART (4 CPU) 01:44:01 PM CPU %user %nice %system %iowait %steal %idle 01:45:01 PM all 18.28 0.00 2.46 1.23 0.08 77.95 01:45:01 PM 0 4.74 0.00 1.09 0.25 0.07 93.85 01:45:01 PM 1 34.80 0.00 4.45 2.81 0.08 57.86 01:45:01 PM 2 21.88 0.00 2.66 0.92 0.10 74.44 01:45:01 PM 3 11.72 0.00 1.66 0.92 0.08 85.62 01:46:01 PM all 19.38 0.00 3.30 2.67 0.10 74.55 01:46:01 PM 0 31.31 0.00 4.71 3.78 0.12 60.09 01:46:01 PM 1 22.34 0.00 4.40 2.74 0.08 70.43 01:46:01 PM 2 17.37 0.00 2.62 2.37 0.10 77.54 01:46:01 PM 3 6.44 0.00 1.46 1.80 0.08 90.22 01:47:01 PM all 16.65 0.00 2.05 1.50 0.08 79.72 01:47:01 PM 0 31.75 0.00 2.91 0.55 0.10 64.69 01:47:01 PM 1 5.97 0.00 1.67 2.27 0.08 90.00 01:47:01 PM 2 11.55 0.00 1.71 1.10 0.07 85.57 01:47:01 PM 3 17.30 0.00 1.93 2.07 0.08 78.62 Average: all 18.10 0.00 2.61 1.80 0.09 77.41 Average: 0 22.60 0.00 2.90 1.53 0.09 72.88 Average: 1 21.03 0.00 3.51 2.61 0.08 72.77 Average: 2 16.93 0.00 2.33 1.46 0.09 79.19 Average: 3 11.82 0.00 1.68 1.59 0.08 84.82