---> uname -a: Linux prd-centos8-builder-2c-2g-3944.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 4003 19 3013 6699 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:07:7a:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe07:7ad3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:f2:7d:68 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) 02/06/2024 _x86_64_ (2 CPU) 17:40:51 LINUX RESTART (2 CPU) 05:42:01 PM tps rtps wtps bread/s bwrtn/s 05:43:01 PM 125.95 6.80 119.15 1274.72 9895.48 05:44:01 PM 109.50 3.95 105.55 246.98 11441.87 05:45:01 PM 137.29 0.70 136.59 71.85 21517.88 Average: 124.24 3.82 120.43 531.17 14284.92 05:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 PM 5091640 7036452 2790808 35.41 2688 2121068 973556 10.90 193668 2249176 113120 05:44:01 PM 4347644 6878668 3534804 44.84 2688 2686508 1106724 12.39 238340 2871664 403640 05:45:01 PM 4126468 6882456 3755980 47.65 2688 2885104 991784 11.10 446028 2824496 58272 Average: 4521917 6932525 3360531 42.63 2688 2564227 1024021 11.47 292679 2648445 191677 05:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 77.55 60.57 754.48 8.17 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM eth0 104.73 74.48 1546.00 9.80 0.00 0.00 0.00 0.00 05:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 26.26 25.43 92.01 7.77 0.00 0.00 0.00 0.00 05:45:01 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 69.52 53.49 797.54 8.58 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) 02/06/2024 _x86_64_ (2 CPU) 17:40:51 LINUX RESTART (2 CPU) 05:42:01 PM CPU %user %nice %system %iowait %steal %idle 05:43:01 PM all 39.48 0.00 6.08 3.74 0.12 50.58 05:43:01 PM 0 24.26 0.00 4.84 4.20 0.12 66.58 05:43:01 PM 1 54.78 0.00 7.33 3.27 0.12 34.50 05:44:01 PM all 42.17 0.00 7.07 3.54 0.13 47.09 05:44:01 PM 0 26.48 0.00 5.87 4.30 0.12 63.23 05:44:01 PM 1 57.90 0.00 8.28 2.78 0.13 30.91 05:45:01 PM all 45.85 0.00 6.32 5.24 0.11 42.48 05:45:01 PM 0 37.51 0.00 5.84 4.53 0.12 52.00 05:45:01 PM 1 54.23 0.00 6.80 5.96 0.10 32.91 Average: all 42.50 0.00 6.49 4.17 0.12 46.72 Average: 0 29.42 0.00 5.51 4.34 0.12 60.60 Average: 1 55.63 0.00 7.47 4.00 0.12 32.77