---> uname -a: Linux prd-centos8-builder-4c-4g-32082.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): 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: 2800.000 BogoMIPS: 5600.00 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 817 9694 19 5249 14594 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:00:a3:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe00:a3de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:5a:ea:d8 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_ (4 CPU) 02:12:08 LINUX RESTART (4 CPU) 02:13:02 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 89.04 13.91 75.13 2408.68 6141.60 02:15:01 AM 164.72 14.18 150.54 3084.99 10669.13 02:16:01 AM 108.28 4.62 103.67 1071.95 12564.49 02:17:01 AM 121.73 0.48 121.24 9.06 27416.21 02:18:01 AM 113.48 0.00 113.48 0.00 65321.23 02:19:01 AM 73.98 0.83 73.14 112.50 14899.57 Average: 111.93 5.65 106.29 1110.98 22881.80 02:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 13208880 15073600 2930552 18.16 2688 2078356 1145568 6.66 224320 2344208 168152 02:15:01 AM 12440312 14748480 3699120 22.92 2688 2512456 1391808 8.10 255028 3037644 253332 02:16:01 AM 11211460 13737272 4927972 30.53 2688 2721412 2225320 12.95 354984 4131872 87116 02:17:01 AM 9230328 13599420 6909104 42.81 2688 4544252 2256048 13.13 860136 5558604 1142192 02:18:01 AM 7979464 12983172 8159968 50.56 2688 5168592 2844568 16.55 562368 7080228 379404 02:19:01 AM 9946060 14961236 6193372 38.37 2688 5180420 1145132 6.66 722488 4961376 932 Average: 10669417 14183863 5470015 33.89 2688 3700915 1834741 10.67 496554 4518989 338521 02:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 85.29 70.67 937.75 7.83 0.00 0.00 0.00 0.00 02:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 315.26 249.64 4519.13 39.32 0.00 0.00 0.00 0.00 02:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 158.99 143.08 1777.83 25.10 0.00 0.00 0.00 0.00 02:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 02:17:01 AM eth0 199.07 160.20 2205.18 28.61 0.00 0.00 0.00 0.00 02:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 AM eth0 61.25 54.15 192.70 17.70 0.00 0.00 0.00 0.00 02:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 81.22 73.68 28.19 100.95 0.00 0.00 0.00 0.00 02:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 150.36 125.39 1612.08 36.66 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_ (4 CPU) 02:12:08 LINUX RESTART (4 CPU) 02:13:02 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 16.89 0.00 2.85 1.31 0.09 78.86 02:14:01 AM 0 20.44 0.00 2.80 1.46 0.10 75.20 02:14:01 AM 1 21.84 0.00 3.69 0.95 0.10 73.42 02:14:01 AM 2 19.44 0.00 3.75 1.81 0.07 74.93 02:14:01 AM 3 5.82 0.00 1.17 1.02 0.07 91.91 02:15:01 AM all 20.93 0.00 2.80 5.41 0.13 70.73 02:15:01 AM 0 22.47 0.00 2.88 5.19 0.15 69.32 02:15:01 AM 1 19.60 0.00 3.45 4.72 0.13 72.10 02:15:01 AM 2 22.30 0.00 2.30 3.55 0.10 71.75 02:15:01 AM 3 19.35 0.00 2.56 8.19 0.13 69.76 02:16:01 AM all 64.81 0.00 3.21 2.13 0.17 29.68 02:16:01 AM 0 61.14 0.00 3.39 1.40 0.17 33.90 02:16:01 AM 1 68.73 0.00 3.20 2.39 0.18 25.50 02:16:01 AM 2 62.53 0.00 3.21 2.19 0.17 31.90 02:16:01 AM 3 66.84 0.00 3.04 2.53 0.17 27.42 02:17:01 AM all 39.35 0.00 3.81 2.89 0.11 53.84 02:17:01 AM 0 30.58 0.00 2.86 8.47 0.10 58.00 02:17:01 AM 1 27.10 0.00 2.03 1.01 0.10 69.77 02:17:01 AM 2 71.98 0.00 9.30 1.54 0.15 17.02 02:17:01 AM 3 27.78 0.00 1.09 0.53 0.10 70.49 02:18:01 AM all 27.60 0.00 3.17 23.77 0.08 45.37 02:18:01 AM 0 47.18 0.00 3.61 8.56 0.10 40.55 02:18:01 AM 1 19.04 0.00 4.53 28.51 0.08 47.82 02:18:01 AM 2 24.29 0.00 1.24 14.26 0.07 60.15 02:18:01 AM 3 19.88 0.00 3.31 43.76 0.08 32.97 02:19:01 AM all 20.65 0.00 2.03 1.96 0.08 75.29 02:19:01 AM 0 21.79 0.00 2.77 1.99 0.07 73.38 02:19:01 AM 1 20.72 0.00 1.86 2.26 0.07 75.10 02:19:01 AM 2 13.50 0.00 1.54 2.34 0.08 82.53 02:19:01 AM 3 26.58 0.00 1.95 1.24 0.08 70.14 Average: all 31.75 0.00 2.98 6.26 0.11 58.90 Average: 0 33.97 0.00 3.05 4.52 0.11 58.34 Average: 1 29.53 0.00 3.12 6.65 0.11 60.59 Average: 2 35.72 0.00 3.55 4.29 0.11 56.33 Average: 3 27.79 0.00 2.19 9.57 0.11 60.35