---> uname -a: Linux prd-centos8-builder-4c-4g-5863.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 812 11113 19 3835 14608 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:fd:f8:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fefd:f868/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:34:ab:0d 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) 07/30/2024 _x86_64_ (4 CPU) 06:31:21 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 170.03 13.85 156.18 2370.01 6760.20 06:34:01 AM 247.73 19.76 227.97 4230.82 10411.68 06:35:01 AM 81.10 0.45 80.65 122.58 9584.83 06:36:01 AM 104.88 1.70 103.18 157.01 7403.70 06:37:01 AM 84.57 0.55 84.02 50.66 24203.00 Average: 137.66 7.26 130.40 1386.27 11672.08 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13213760 15123856 2925676 18.13 2688 2120836 1049180 6.10 210868 2346212 222860 06:34:01 AM 12368548 14600692 3770888 23.36 2688 2437316 1506628 8.77 289764 3081640 178972 06:35:01 AM 11508860 13868012 4630576 28.69 2688 2562044 2308000 13.43 348916 3867428 25396 06:36:01 AM 11339340 13945448 4800096 29.74 2688 2803524 2048632 11.92 503076 3866052 91124 06:37:01 AM 11399848 14977136 4739588 29.37 2688 3772428 1151840 6.70 929968 3377240 366864 Average: 11966071 14503029 4173365 25.86 2688 2739230 1612856 9.38 456518 3307714 177043 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 83.89 68.51 960.42 15.20 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 257.40 220.77 2961.72 38.47 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 99.35 81.76 1502.98 11.93 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 1994.42 1994.42 1904.81 1904.81 0.00 0.00 0.00 0.00 06:36:01 AM eth0 277.42 189.72 3787.94 23.25 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 136.94 126.78 832.31 167.11 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 398.87 398.87 380.94 380.94 0.00 0.00 0.00 0.00 Average: eth0 171.00 137.51 2009.11 51.19 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) 07/30/2024 _x86_64_ (4 CPU) 06:31:21 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 18.00 0.00 3.09 1.55 0.08 77.28 06:33:01 AM 0 13.49 0.00 2.22 1.18 0.08 83.03 06:33:01 AM 1 11.99 0.00 1.76 1.25 0.08 84.92 06:33:01 AM 2 24.64 0.00 3.69 0.87 0.07 70.73 06:33:01 AM 3 21.91 0.00 4.69 2.90 0.07 70.44 06:34:01 AM all 27.20 0.00 2.53 2.33 0.08 67.85 06:34:01 AM 0 25.26 0.00 2.53 2.06 0.07 70.09 06:34:01 AM 1 24.85 0.00 2.79 3.21 0.08 69.06 06:34:01 AM 2 33.51 0.00 1.75 1.87 0.08 62.79 06:34:01 AM 3 25.19 0.00 3.06 2.19 0.10 69.46 06:35:01 AM all 54.62 0.00 2.01 0.60 0.09 42.68 06:35:01 AM 0 61.15 0.00 1.39 0.18 0.08 37.20 06:35:01 AM 1 48.80 0.00 2.28 1.63 0.10 47.19 06:35:01 AM 2 50.68 0.00 2.33 0.25 0.10 46.63 06:35:01 AM 3 57.84 0.00 2.03 0.33 0.08 39.71 06:36:01 AM all 60.46 0.00 3.97 0.54 0.11 34.92 06:36:01 AM 0 61.97 0.00 4.22 0.34 0.12 33.36 06:36:01 AM 1 52.07 0.00 3.22 0.55 0.12 44.04 06:36:01 AM 2 70.64 0.00 4.05 0.35 0.10 24.86 06:36:01 AM 3 57.13 0.00 4.39 0.92 0.12 37.44 06:37:01 AM all 28.41 0.00 2.79 2.10 0.08 66.63 06:37:01 AM 0 40.86 0.00 3.20 1.98 0.08 53.88 06:37:01 AM 1 16.99 0.00 1.86 2.50 0.07 78.58 06:37:01 AM 2 41.59 0.00 4.07 1.27 0.07 53.00 06:37:01 AM 3 14.14 0.00 2.03 2.65 0.08 81.09 Average: all 37.72 0.00 2.88 1.43 0.09 57.89 Average: 0 40.51 0.00 2.71 1.15 0.09 55.55 Average: 1 30.92 0.00 2.38 1.83 0.09 64.77 Average: 2 44.20 0.00 3.18 0.92 0.08 51.61 Average: 3 35.24 0.00 3.24 1.80 0.09 59.63