---> uname -a: Linux prd-centos8-builder-4c-4g-6764.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): 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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 758 12308 19 2694 14664 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:17:ca:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86009sec preferred_lft 86009sec inet6 fe80::f816:3eff:fe17:cab1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:76:ad:57 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) 02/14/2024 _x86_64_ (4 CPU) 19:12:35 LINUX RESTART (4 CPU) 07:13:01 PM tps rtps wtps bread/s bwrtn/s 07:14:01 PM 89.97 25.06 64.91 4962.48 5726.27 07:15:01 PM 127.59 1.77 125.82 177.91 8101.23 07:16:01 PM 133.56 5.10 128.46 1142.15 11720.26 07:17:02 PM 39.67 0.47 39.20 146.54 2249.86 07:18:01 PM 68.25 1.73 66.52 174.31 7375.60 07:19:01 PM 35.79 0.45 35.34 63.86 1737.91 Average: 82.51 5.77 76.74 1113.74 6148.30 07:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 PM 13276544 15061680 2862912 17.74 2688 2001916 1198728 6.97 182740 2330072 131020 07:15:01 PM 12553780 14575952 3585676 22.22 2688 2230108 1671264 9.72 209656 2992804 209820 07:16:01 PM 11928784 14126272 4210672 26.09 2688 2401100 2162896 12.58 283032 3519396 30256 07:17:02 PM 10930012 13408352 5209444 32.28 2688 2677596 3567316 20.75 307580 4474584 250668 07:18:01 PM 10694796 13181608 5444660 33.74 2688 2684936 3489112 20.30 436764 4576968 89388 07:19:01 PM 12617016 15030184 3522440 21.83 2688 2610736 1148184 6.68 611756 2489332 28764 Average: 12000155 14230675 4139301 25.65 2688 2434399 2206250 12.84 338588 3397193 123319 07:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 PM eth0 314.63 197.97 1342.30 56.14 0.00 0.00 0.00 0.00 07:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM eth0 203.17 166.43 2301.44 36.88 0.00 0.00 0.00 0.00 07:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 135.24 114.10 1453.77 19.55 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:02 PM lo 262.08 262.08 250.53 250.53 0.00 0.00 0.00 0.00 07:17:02 PM eth0 137.17 95.02 2484.03 15.70 0.00 0.00 0.00 0.00 07:17:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM lo 2038.31 2038.31 2035.86 2035.86 0.00 0.00 0.00 0.00 07:18:01 PM eth0 6.37 5.74 9.21 1.12 0.00 0.00 0.00 0.00 07:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM lo 490.35 490.35 507.85 507.85 0.00 0.00 0.00 0.00 07:19:01 PM eth0 19.91 19.60 42.90 8.91 0.00 0.00 0.00 0.00 07:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 460.71 460.71 461.30 461.30 0.00 0.00 0.00 0.00 Average: eth0 136.45 100.08 1275.96 23.11 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) 02/14/2024 _x86_64_ (4 CPU) 19:12:35 LINUX RESTART (4 CPU) 07:13:01 PM CPU %user %nice %system %iowait %steal %idle 07:14:01 PM all 19.49 0.00 3.38 1.81 0.19 75.13 07:14:01 PM 0 12.92 0.00 3.02 1.53 0.25 82.27 07:14:01 PM 1 19.65 0.00 3.32 1.84 0.33 74.86 07:14:01 PM 2 14.97 0.00 2.55 1.22 0.08 81.18 07:14:01 PM 3 30.47 0.00 4.63 2.65 0.10 62.15 07:15:01 PM all 25.81 0.00 2.74 2.07 0.08 69.30 07:15:01 PM 0 36.40 0.00 3.14 1.89 0.10 58.48 07:15:01 PM 1 21.55 0.00 2.74 2.12 0.08 73.50 07:15:01 PM 2 14.14 0.00 1.83 2.68 0.07 81.28 07:15:01 PM 3 31.10 0.00 3.26 1.59 0.08 63.97 07:16:01 PM all 66.02 0.00 2.70 1.71 0.13 29.45 07:16:01 PM 0 71.15 0.00 2.30 1.07 0.13 25.34 07:16:01 PM 1 64.37 0.00 3.11 1.79 0.12 30.61 07:16:01 PM 2 63.66 0.00 2.63 1.32 0.12 32.28 07:16:01 PM 3 64.90 0.00 2.74 2.64 0.13 29.57 07:17:02 PM all 60.98 0.00 2.66 0.29 0.11 35.97 07:17:02 PM 0 57.97 0.00 2.97 0.33 0.10 38.62 07:17:02 PM 1 56.85 0.00 2.20 0.17 0.12 40.66 07:17:02 PM 2 63.81 0.00 2.47 0.28 0.10 33.33 07:17:02 PM 3 65.27 0.00 2.97 0.38 0.12 31.25 07:18:01 PM all 61.35 0.00 3.74 1.13 0.12 33.67 07:18:01 PM 0 55.73 0.00 6.16 0.60 0.12 37.40 07:18:01 PM 1 59.21 0.00 2.38 2.32 0.14 35.96 07:18:01 PM 2 65.57 0.00 3.10 0.22 0.12 30.99 07:18:01 PM 3 64.87 0.00 3.32 1.38 0.10 30.33 07:19:01 PM all 23.94 0.00 2.75 0.21 0.11 72.99 07:19:01 PM 0 19.01 0.00 1.86 0.24 0.17 78.72 07:19:01 PM 1 27.01 0.00 4.38 0.19 0.07 68.35 07:19:01 PM 2 19.49 0.00 1.98 0.26 0.10 78.16 07:19:01 PM 3 30.18 0.00 2.76 0.15 0.10 66.81 Average: all 42.94 0.00 2.99 1.21 0.12 52.74 Average: 0 42.23 0.00 3.24 0.95 0.15 53.44 Average: 1 41.40 0.00 3.02 1.40 0.14 54.03 Average: 2 40.30 0.00 2.43 1.00 0.10 56.17 Average: 3 47.81 0.00 3.28 1.47 0.11 47.33