---> uname -a: Linux prd-centos8-builder-2c-8g-31105.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 671 4453 19 2572 6718 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:01:64:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe01:6401/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:72:07:0b 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/01/2024 _x86_64_ (2 CPU) 01:29:34 LINUX RESTART (2 CPU) 01:30:00 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 297.99 199.33 98.66 13830.87 7688.59 01:31:01 AM 30.24 12.56 17.68 4288.97 3797.38 01:32:01 AM 117.59 6.83 110.76 1113.63 6554.28 01:33:01 AM 60.59 6.77 53.82 1246.99 4757.11 01:34:01 AM 134.85 14.83 120.02 3178.94 9538.51 01:35:01 AM 117.85 0.30 117.55 49.06 4582.32 Average: 93.24 9.20 84.04 2034.22 5855.23 01:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 5768276 7202500 2114156 26.82 2688 1632592 835540 9.36 134408 1710352 472 01:31:01 AM 5497376 7083532 2385056 30.26 2688 1784084 914912 10.24 180416 1934848 15104 01:32:01 AM 5146812 6983076 2735620 34.71 2688 2023524 994328 11.13 266836 2159896 71024 01:33:01 AM 4901432 6946360 2981000 37.82 2688 2221944 988884 11.07 293184 2341704 178032 01:34:01 AM 4475256 6719540 3407176 43.22 2688 2414232 1192152 13.35 337644 2694380 46664 01:35:01 AM 4611424 6929356 3271008 41.50 2688 2482296 948824 10.62 507080 2369620 23240 Average: 5066763 6977394 2815669 35.72 2688 2093112 979107 10.96 286595 2201800 55756 01:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 4.03 0.00 0.25 0.00 0.00 0.00 0.00 0.00 01:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 286.27 160.71 1359.18 56.90 0.00 0.00 0.00 0.00 01:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 154.42 110.48 1558.03 15.14 0.00 0.00 0.00 0.00 01:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 42.86 34.99 499.05 4.76 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 141.00 120.62 724.70 36.56 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 195.97 192.08 924.63 62.13 0.00 0.00 0.00 0.00 01:35:01 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 163.31 123.17 1008.12 34.92 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/01/2024 _x86_64_ (2 CPU) 01:29:34 LINUX RESTART (2 CPU) 01:30:00 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 85.81 0.00 12.84 1.01 0.00 0.34 01:30:01 AM 0 88.44 0.00 10.20 1.36 0.00 0.00 01:30:01 AM 1 83.22 0.00 15.44 0.67 0.00 0.67 01:31:01 AM all 19.31 0.00 3.34 0.35 0.06 76.94 01:31:01 AM 0 19.79 0.00 3.19 0.22 0.05 76.75 01:31:01 AM 1 18.83 0.00 3.50 0.49 0.07 77.13 01:32:01 AM all 18.64 0.00 4.02 2.69 0.08 74.58 01:32:01 AM 0 13.64 0.00 4.17 4.32 0.08 77.78 01:32:01 AM 1 23.61 0.00 3.87 1.06 0.07 71.40 01:33:01 AM all 22.89 0.00 4.05 2.74 0.08 70.23 01:33:01 AM 0 21.63 0.00 4.13 4.94 0.08 69.21 01:33:01 AM 1 24.15 0.00 3.98 0.55 0.08 71.24 01:34:01 AM all 35.65 0.00 24.72 4.89 0.13 34.60 01:34:01 AM 0 30.85 0.00 23.26 7.06 0.13 38.70 01:34:01 AM 1 40.45 0.00 26.19 2.73 0.13 30.50 01:35:01 AM all 40.72 0.00 4.42 7.88 0.11 46.87 01:35:01 AM 0 38.63 0.00 5.25 8.95 0.12 47.05 01:35:01 AM 1 42.82 0.00 3.58 6.81 0.10 46.69 Average: all 27.71 0.00 8.14 3.69 0.09 60.37 Average: 0 25.22 0.00 8.01 5.08 0.09 61.59 Average: 1 30.20 0.00 8.26 2.31 0.09 59.14