---> uname -a: Linux prd-centos8-builder-4c-4g-19716.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 773 9629 19 5357 14638 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:ca:9e:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:feca:9eda/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:d4:69:58 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) 01/23/2024 _x86_64_ (4 CPU) 19:27:02 LINUX RESTART (4 CPU) 07:28:01 PM tps rtps wtps bread/s bwrtn/s 07:29:01 PM 86.19 7.23 78.95 1289.52 7621.63 07:30:01 PM 184.33 17.92 166.41 4134.71 9986.46 07:31:01 PM 123.03 0.42 122.61 24.66 14506.50 07:32:01 PM 129.19 0.48 128.71 9.06 52953.80 07:33:02 PM 112.60 0.00 112.60 0.00 49695.35 07:34:01 PM 51.90 0.73 51.17 90.55 3571.08 Average: 114.72 4.47 110.24 927.27 23110.00 07:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:29:01 PM 13197428 15075316 2942028 18.23 2688 2092468 1174024 6.83 199832 2384932 138860 07:30:01 PM 11657028 14060236 4482428 27.77 2688 2604012 2097196 12.20 276076 3791392 336244 07:31:01 PM 10835948 13840288 5303508 32.86 2688 3196688 2142684 12.47 345260 4507996 531920 07:32:01 PM 8006888 13262840 8132568 50.39 2688 5423376 3411780 19.85 1100152 6534044 1221984 07:33:02 PM 9789296 14958548 6350160 39.35 2688 5333052 1200868 6.99 556568 5287568 74164 07:34:01 PM 9889264 15015000 6250192 38.73 2688 5292920 1137880 6.62 729228 5020280 2784 Average: 10562642 14368705 5576814 34.55 2688 3990419 1860739 10.83 534519 4587702 384326 07:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM eth0 63.79 48.59 723.01 6.64 0.00 0.00 0.00 0.00 07:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM eth0 371.30 279.66 5350.97 50.44 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM eth0 270.57 212.28 3257.52 38.42 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 07:32:01 PM eth0 45.97 38.95 59.23 14.41 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:02 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:33:02 PM eth0 74.63 65.79 183.77 22.82 0.00 0.00 0.00 0.00 07:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 77.60 69.94 55.22 109.39 0.00 0.00 0.00 0.00 07:34:01 PM 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 150.86 119.35 1609.46 40.16 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) 01/23/2024 _x86_64_ (4 CPU) 19:27:02 LINUX RESTART (4 CPU) 07:28:01 PM CPU %user %nice %system %iowait %steal %idle 07:29:01 PM all 14.73 0.00 2.03 2.84 0.09 80.32 07:29:01 PM 0 12.21 0.00 2.82 7.01 0.08 77.88 07:29:01 PM 1 18.88 0.00 1.91 1.27 0.10 77.84 07:29:01 PM 2 16.43 0.00 2.08 2.03 0.08 79.37 07:29:01 PM 3 11.37 0.00 1.31 1.04 0.08 86.20 07:30:01 PM all 37.11 0.00 3.60 3.32 0.13 55.84 07:30:01 PM 0 36.38 0.00 5.75 5.68 0.17 52.02 07:30:01 PM 1 37.13 0.00 2.63 2.89 0.10 57.25 07:30:01 PM 2 39.15 0.00 3.91 2.76 0.13 54.05 07:30:01 PM 3 35.80 0.00 2.11 1.93 0.12 60.04 07:31:01 PM all 55.18 0.00 3.17 3.09 0.13 38.42 07:31:01 PM 0 52.27 0.00 3.18 1.97 0.13 42.45 07:31:01 PM 1 53.27 0.00 3.18 3.93 0.14 39.49 07:31:01 PM 2 55.32 0.00 3.00 1.18 0.13 40.37 07:31:01 PM 3 59.87 0.00 3.32 5.27 0.13 31.40 07:32:01 PM all 36.05 0.00 3.59 6.34 0.10 53.93 07:32:01 PM 0 19.55 0.00 2.02 3.34 0.08 75.01 07:32:01 PM 1 17.36 0.00 1.86 18.04 0.08 62.66 07:32:01 PM 2 52.04 0.00 3.31 2.22 0.12 42.31 07:32:01 PM 3 55.58 0.00 7.20 1.68 0.10 35.44 07:33:02 PM all 32.10 0.00 2.85 9.77 0.10 55.17 07:33:02 PM 0 28.32 0.00 3.27 2.56 0.10 65.75 07:33:02 PM 1 33.69 0.00 2.87 19.96 0.12 43.36 07:33:02 PM 2 32.06 0.00 3.39 4.97 0.08 59.49 07:33:02 PM 3 34.35 0.00 1.86 11.54 0.10 52.15 07:34:01 PM all 13.14 0.00 1.49 0.57 0.06 84.74 07:34:01 PM 0 16.06 0.00 0.88 0.20 0.07 82.78 07:34:01 PM 1 10.53 0.00 1.98 0.94 0.07 86.48 07:34:01 PM 2 22.16 0.00 1.85 0.88 0.09 75.02 07:34:01 PM 3 3.77 0.00 1.23 0.27 0.03 94.70 Average: all 31.40 0.00 2.79 4.32 0.10 61.38 Average: 0 27.46 0.00 2.99 3.47 0.11 65.98 Average: 1 28.47 0.00 2.40 7.86 0.10 61.16 Average: 2 36.18 0.00 2.92 2.34 0.11 58.44 Average: 3 33.52 0.00 2.84 3.61 0.10 59.93