---> uname -a: Linux prd-centos8-builder-4c-4g-32090.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 806 11186 19 3768 14614 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:c2:b6:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fec2:b6f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:27:f9:f2 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) 02:13:23 LINUX RESTART (4 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 210.41 14.95 195.47 2757.94 6811.60 02:16:01 AM 239.65 19.67 219.97 4152.59 10769.47 02:17:01 AM 82.36 0.62 81.74 218.42 9330.38 02:18:01 AM 107.63 1.67 105.96 145.15 7626.72 02:19:01 AM 81.94 0.55 81.39 50.66 22710.76 Average: 144.40 7.49 136.91 1465.00 11449.47 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 13232640 15069228 2906792 18.01 2688 2051704 1144116 6.66 210096 2339656 159472 02:16:01 AM 12358320 14586992 3781112 23.43 2688 2434060 1505284 8.76 281320 3100440 180040 02:17:01 AM 11878060 14220580 4261372 26.40 2688 2545632 1844156 10.73 345348 3503952 20468 02:18:01 AM 10667940 13447988 5471492 33.90 2688 2977028 2727068 15.87 521116 4514696 263772 02:19:01 AM 11509608 15017456 4629824 28.69 2688 3703188 1109644 6.46 906028 3290212 348832 Average: 11929314 14468449 4210118 26.09 2688 2742322 1666054 9.69 452782 3349791 194517 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 252.31 157.91 1223.66 52.04 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 289.19 236.23 3048.80 41.65 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 91.29 76.99 1315.89 11.56 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 1865.11 1865.11 1781.39 1781.39 0.00 0.00 0.00 0.00 02:18:01 AM eth0 272.91 187.27 3597.83 23.44 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 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 02:19:01 AM eth0 140.21 131.31 829.15 176.91 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 373.08 373.08 356.28 356.28 0.00 0.00 0.00 0.00 Average: eth0 209.18 157.94 2003.14 61.12 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) 02:13:23 LINUX RESTART (4 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 19.84 0.00 3.59 1.74 0.08 74.75 02:15:01 AM 0 8.53 0.00 2.21 0.59 0.07 88.61 02:15:01 AM 1 18.68 0.00 4.44 4.24 0.07 72.56 02:15:01 AM 2 26.32 0.00 4.58 1.11 0.08 67.91 02:15:01 AM 3 25.84 0.00 3.13 1.04 0.08 69.91 02:16:01 AM all 29.58 0.00 2.90 2.60 0.08 64.84 02:16:01 AM 0 20.29 0.00 2.86 1.79 0.07 74.99 02:16:01 AM 1 31.42 0.00 2.56 3.26 0.08 62.68 02:16:01 AM 2 34.40 0.00 2.29 2.61 0.08 60.61 02:16:01 AM 3 32.20 0.00 3.90 2.75 0.08 61.07 02:17:01 AM all 50.48 0.00 1.87 0.89 0.08 46.68 02:17:01 AM 0 52.19 0.00 1.27 1.00 0.08 45.45 02:17:01 AM 1 45.84 0.00 2.56 0.91 0.08 50.60 02:17:01 AM 2 48.50 0.00 1.94 0.90 0.07 48.58 02:17:01 AM 3 55.37 0.00 1.71 0.74 0.08 42.11 02:18:01 AM all 56.86 0.00 3.68 1.71 0.10 37.65 02:18:01 AM 0 51.82 0.00 4.01 1.16 0.10 42.91 02:18:01 AM 1 58.08 0.00 3.44 0.72 0.10 37.66 02:18:01 AM 2 63.90 0.00 1.67 1.10 0.10 33.22 02:18:01 AM 3 53.62 0.00 5.60 3.86 0.08 36.83 02:19:01 AM all 30.00 0.00 2.90 2.09 0.15 64.86 02:19:01 AM 0 20.57 0.00 2.62 2.95 0.35 73.51 02:19:01 AM 1 51.13 0.00 4.50 2.28 0.10 41.99 02:19:01 AM 2 25.98 0.00 2.85 2.33 0.08 68.76 02:19:01 AM 3 22.36 0.00 1.64 0.79 0.07 75.14 Average: all 37.35 0.00 2.99 1.81 0.10 57.76 Average: 0 30.66 0.00 2.59 1.50 0.13 65.11 Average: 1 41.03 0.00 3.50 2.28 0.09 53.10 Average: 2 39.83 0.00 2.67 1.61 0.08 55.81 Average: 3 37.88 0.00 3.20 1.83 0.08 57.02