---> uname -a: Linux prd-centos8-builder-2c-8g-4157.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 4476 19 2563 6731 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:c0:ec:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fec0:ec27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ce:05:66:69 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) 02/07/2024 _x86_64_ (2 CPU) 06:41:31 LINUX RESTART (2 CPU) 06:42:01 AM tps rtps wtps bread/s bwrtn/s 06:43:01 AM 97.22 27.05 70.16 6144.39 19635.47 06:44:01 AM 122.18 8.30 113.88 2684.75 9926.55 06:45:01 AM 141.75 13.06 128.69 1790.87 6276.59 06:46:01 AM 109.65 0.28 109.37 48.66 5118.81 Average: 117.70 12.18 105.52 2667.42 10239.97 06:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:43:01 AM 5170848 6986684 2711600 34.40 2688 2004848 1008724 11.29 236324 2176736 90936 06:44:01 AM 4893160 7012876 2989288 37.92 2688 2292724 955996 10.70 263556 2366396 106524 06:45:01 AM 3907432 6190916 3975016 50.43 2688 2450912 1742108 19.51 314500 3276880 85712 06:46:01 AM 4563952 6874840 3318496 42.10 2688 2474136 1023668 11.46 503136 2420100 29484 Average: 4633848 6766329 3248600 41.21 2688 2305655 1182624 13.24 329379 2560028 78164 06:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 355.46 221.59 2829.66 62.98 0.00 0.00 0.00 0.00 06:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 59.99 49.06 634.18 7.66 0.00 0.00 0.00 0.00 06:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 256.30 246.17 1521.63 68.30 0.00 0.00 0.00 0.00 06:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 72.80 77.62 148.79 26.88 0.00 0.00 0.00 0.00 06:46:01 AM 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 186.15 148.62 1283.70 41.46 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) 02/07/2024 _x86_64_ (2 CPU) 06:41:31 LINUX RESTART (2 CPU) 06:42:01 AM CPU %user %nice %system %iowait %steal %idle 06:43:01 AM all 29.85 0.00 6.78 9.33 0.10 53.94 06:43:01 AM 0 35.04 0.00 6.88 10.25 0.10 47.72 06:43:01 AM 1 24.63 0.00 6.68 8.40 0.10 60.19 06:44:01 AM all 37.17 0.00 6.15 3.50 0.10 53.08 06:44:01 AM 0 40.97 0.00 6.16 2.80 0.10 49.97 06:44:01 AM 1 33.36 0.00 6.13 4.21 0.10 56.20 06:45:01 AM all 48.26 0.00 24.61 2.74 0.10 24.29 06:45:01 AM 0 49.76 0.00 24.29 2.11 0.10 23.74 06:45:01 AM 1 46.76 0.00 24.93 3.37 0.10 24.83 06:46:01 AM all 41.30 0.00 4.25 3.03 0.11 51.31 06:46:01 AM 0 52.52 0.00 5.30 2.66 0.12 39.41 06:46:01 AM 1 30.08 0.00 3.21 3.41 0.10 63.21 Average: all 39.15 0.00 10.44 4.64 0.10 45.66 Average: 0 44.58 0.00 10.66 4.45 0.10 40.21 Average: 1 33.71 0.00 10.23 4.84 0.10 51.12