---> uname -a: Linux prd-centos8-builder-4c-4g-6506.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: 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 11147 19 3832 14637 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:f1:b7:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fef1:b756/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:a4:f2:58 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) 02/13/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 88.32 14.75 73.58 2384.01 5860.93 06:17:02 PM 127.26 13.96 113.30 3248.39 9823.65 06:18:01 PM 215.01 5.83 209.18 1290.82 8667.35 06:19:01 PM 50.25 1.63 48.62 106.23 4094.85 06:20:01 PM 92.91 0.03 92.87 11.86 8375.75 06:21:01 PM 76.60 0.43 76.17 26.78 33996.82 Average: 108.09 6.11 101.99 1177.48 11812.96 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13295688 15126040 2843768 17.62 2688 2045780 1108028 6.45 184340 2306984 161216 06:17:02 PM 12868400 14929000 3271056 20.27 2688 2270056 1284500 7.47 200712 2687380 60024 06:18:01 PM 11394296 13707148 4745160 29.40 2688 2517052 2281224 13.27 317964 4021456 71276 06:19:01 PM 11343224 13807668 4796232 29.72 2688 2665268 2141600 12.46 373712 4007264 119872 06:20:01 PM 11116628 13751272 5022828 31.12 2688 2833612 2184688 12.71 586708 4012372 77436 06:21:01 PM 11436740 15006200 4702716 29.14 2688 3763932 1121920 6.53 969460 3303024 37976 Average: 11909163 14387888 4230293 26.21 2688 2682617 1686993 9.81 438816 3389747 87967 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 174.18 123.16 1068.44 31.70 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:02 PM eth0 122.70 102.40 1285.13 26.80 0.00 0.00 0.00 0.00 06:17:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 210.96 178.94 2981.63 27.50 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 859.63 859.63 867.40 867.40 0.00 0.00 0.00 0.00 06:19:01 PM eth0 104.85 78.21 2233.58 10.90 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 891.22 891.22 897.37 897.37 0.00 0.00 0.00 0.00 06:20:01 PM eth0 97.87 88.99 1633.32 13.18 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 157.41 129.66 955.88 166.12 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 292.66 292.66 294.99 294.99 0.00 0.00 0.00 0.00 Average: eth0 144.47 116.72 1689.37 46.09 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) 02/13/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 19.36 0.00 3.04 1.13 0.07 76.40 06:16:01 PM 0 9.15 0.00 2.45 0.93 0.07 87.40 06:16:01 PM 1 18.29 0.00 3.64 1.19 0.07 76.81 06:16:01 PM 2 36.51 0.00 4.21 1.54 0.08 57.66 06:16:01 PM 3 13.49 0.00 1.85 0.87 0.05 83.74 06:17:02 PM all 15.81 0.00 2.15 1.46 0.05 80.53 06:17:02 PM 0 13.89 0.00 2.11 2.52 0.05 81.43 06:17:02 PM 1 20.25 0.00 2.38 1.15 0.07 76.15 06:17:02 PM 2 16.65 0.00 2.16 0.74 0.05 80.41 06:17:02 PM 3 12.45 0.00 1.97 1.42 0.05 84.11 06:18:01 PM all 63.93 0.00 2.89 1.37 0.11 31.70 06:18:01 PM 0 60.84 0.00 2.50 0.66 0.12 35.88 06:18:01 PM 1 66.55 0.00 3.32 0.99 0.12 29.03 06:18:01 PM 2 64.77 0.00 1.44 0.92 0.12 32.74 06:18:01 PM 3 63.54 0.00 4.32 2.90 0.10 29.14 06:19:01 PM all 44.19 0.00 2.71 0.86 0.08 52.17 06:19:01 PM 0 45.35 0.00 2.78 0.64 0.08 51.15 06:19:01 PM 1 45.93 0.00 3.44 0.75 0.08 49.80 06:19:01 PM 2 46.34 0.00 2.55 1.63 0.07 49.41 06:19:01 PM 3 39.15 0.00 2.07 0.42 0.08 58.27 06:20:01 PM all 55.98 0.00 3.73 1.09 0.16 39.04 06:20:01 PM 0 59.20 0.00 3.10 0.93 0.08 36.70 06:20:01 PM 1 52.02 0.00 2.61 1.42 0.08 43.87 06:20:01 PM 2 52.56 0.00 4.30 1.48 0.35 41.30 06:20:01 PM 3 60.16 0.00 4.93 0.52 0.10 34.29 06:21:01 PM all 19.06 0.00 2.38 4.00 0.06 74.50 06:21:01 PM 0 18.51 0.00 1.91 1.54 0.05 77.99 06:21:01 PM 1 7.60 0.00 1.69 6.26 0.07 84.39 06:21:01 PM 2 44.52 0.00 4.62 5.21 0.08 45.57 06:21:01 PM 3 5.62 0.00 1.32 2.98 0.05 90.03 Average: all 36.28 0.00 2.82 1.65 0.09 59.16 Average: 0 34.38 0.00 2.47 1.21 0.08 61.87 Average: 1 34.99 0.00 2.84 1.96 0.08 60.13 Average: 2 43.49 0.00 3.22 1.92 0.13 51.25 Average: 3 32.27 0.00 2.74 1.52 0.07 63.41