---> uname -a: Linux prd-centos8-builder-4c-4g-2327.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: 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 12G 69G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 823 10002 19 4934 14588 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:2e:9a:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe2e:9afe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:93:2d:e4 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) 12/13/2024 _x86_64_ (4 CPU) 06:15:11 LINUX RESTART (4 CPU) 06:16:02 AM tps rtps wtps bread/s bwrtn/s 06:17:01 AM 117.45 13.98 103.47 2406.91 6481.48 06:18:02 AM 193.67 18.66 175.01 4147.85 15800.38 06:19:01 AM 109.54 0.73 108.81 20.74 9752.77 06:20:01 AM 117.01 0.48 116.53 9.06 51287.89 06:21:01 AM 104.45 0.57 103.88 93.04 37480.57 Average: 128.53 6.88 121.65 1336.76 24267.61 06:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 AM 13154856 15059224 2984584 18.49 2688 2116904 1173616 6.83 228612 2393032 207216 06:18:02 AM 11886552 14319512 4252888 26.35 2688 2631928 1750840 10.19 318744 3511776 188228 06:19:01 AM 10790524 13835056 5348916 33.14 2688 3235964 2117164 12.32 518080 4377892 544784 06:20:01 AM 9034452 13775404 7104988 44.02 2688 4908356 2154824 12.54 977004 5625892 726240 06:21:01 AM 10300288 14992144 5839152 36.18 2688 4857876 1115380 6.49 685184 4650500 15492 Average: 11033334 14396268 5106106 31.64 2688 3550206 1662365 9.67 545525 4111818 336392 06:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 80.24 65.30 959.24 9.40 0.00 0.00 0.00 0.00 06:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:02 AM eth0 388.49 299.23 5316.22 46.93 0.00 0.00 0.00 0.00 06:18:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 193.71 173.14 2392.88 30.36 0.00 0.00 0.00 0.00 06:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 06:20:01 AM eth0 35.72 32.54 57.29 10.96 0.00 0.00 0.00 0.00 06:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 AM eth0 120.79 109.43 221.65 36.45 0.00 0.00 0.00 0.00 06:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 164.00 136.06 1790.67 26.87 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) 12/13/2024 _x86_64_ (4 CPU) 06:15:11 LINUX RESTART (4 CPU) 06:16:02 AM CPU %user %nice %system %iowait %steal %idle 06:17:01 AM all 17.61 0.00 2.84 1.37 0.08 78.10 06:17:01 AM 0 18.71 0.00 3.30 1.80 0.08 76.11 06:17:01 AM 1 8.02 0.00 1.62 1.19 0.09 89.08 06:17:01 AM 2 21.57 0.00 2.84 1.50 0.09 74.01 06:17:01 AM 3 22.13 0.00 3.61 0.99 0.07 73.21 06:18:02 AM all 39.84 0.00 3.57 3.27 0.13 53.20 06:18:02 AM 0 40.16 0.00 2.36 1.61 0.12 55.76 06:18:02 AM 1 40.59 0.00 2.03 1.56 0.12 55.69 06:18:02 AM 2 33.63 0.00 6.88 7.39 0.15 51.94 06:18:02 AM 3 44.93 0.00 3.01 2.55 0.12 49.39 06:19:01 AM all 54.54 0.00 3.05 1.90 0.13 40.38 06:19:01 AM 0 65.63 0.00 2.33 1.10 0.10 30.84 06:19:01 AM 1 57.38 0.00 3.58 0.90 0.14 38.00 06:19:01 AM 2 50.16 0.00 2.41 1.45 0.14 45.84 06:19:01 AM 3 44.95 0.00 3.90 4.16 0.14 46.85 06:20:01 AM all 28.05 0.00 3.29 10.69 0.14 57.83 06:20:01 AM 0 33.86 0.00 5.80 8.66 0.17 51.51 06:20:01 AM 1 15.93 0.00 2.19 11.97 0.14 69.77 06:20:01 AM 2 17.95 0.00 1.85 14.11 0.12 65.97 06:20:01 AM 3 44.74 0.00 3.32 7.96 0.15 43.82 06:21:01 AM all 34.49 0.00 3.48 8.49 0.12 53.42 06:21:01 AM 0 35.66 0.00 2.37 4.63 0.10 57.24 06:21:01 AM 1 20.21 0.00 3.06 13.38 0.13 63.21 06:21:01 AM 2 41.62 0.00 3.36 2.68 0.14 52.20 06:21:01 AM 3 40.53 0.00 5.14 13.28 0.12 40.93 Average: all 34.88 0.00 3.25 5.15 0.12 56.60 Average: 0 38.76 0.00 3.23 3.56 0.12 54.33 Average: 1 28.36 0.00 2.50 5.83 0.12 63.20 Average: 2 32.98 0.00 3.47 5.44 0.13 57.98 Average: 3 39.45 0.00 3.79 5.78 0.12 50.86