---> uname -a: Linux prd-centos8-builder-4c-4g-34689.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 802 11128 19 3830 14618 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:2c:20:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:fe2c:2084/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:bb:b6:da 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) 10/03/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:02 AM 154.08 46.78 107.30 6877.25 212092.70 06:31:01 AM 153.07 30.58 122.48 7395.59 17219.42 06:32:01 AM 116.21 9.60 106.61 2797.47 8934.17 06:33:01 AM 154.78 16.44 138.34 2375.74 4940.47 06:34:01 AM 86.12 1.58 84.54 464.17 9578.26 06:35:01 AM 106.07 1.70 104.37 157.04 7479.22 06:36:01 AM 79.77 0.52 79.26 46.12 23385.87 Average: 116.15 10.25 105.90 2221.78 13198.65 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:02 AM 14127180 15470580 2012260 12.47 2688 1573476 676252 4.19 120648 1591816 167748 06:31:01 AM 13409556 15093956 2729884 16.91 2688 1907844 1152520 6.71 190188 2214952 95648 06:32:01 AM 13144716 15104284 2994724 18.56 2688 2170204 1077672 6.27 215748 2398480 95592 06:33:01 AM 12397496 14602516 3741944 23.19 2688 2410384 1610684 9.37 278992 3064740 168852 06:34:01 AM 11717260 14046120 4422180 27.40 2688 2531972 2014156 11.72 344156 3666436 2664 06:35:01 AM 11301792 13902480 4837648 29.97 2688 2797720 2113728 12.30 479616 3928004 91544 06:36:01 AM 11420220 14990460 4719220 29.24 2688 3765440 1190588 6.93 772052 3513964 366208 Average: 12502603 14744342 3636837 22.53 2688 2451006 1405086 8.17 343057 2911199 141179 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:02 AM eth0 7.73 6.44 1.99 1.42 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 353.35 195.80 1349.08 63.12 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 53.08 40.59 466.16 11.15 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 218.46 194.74 2647.45 30.73 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 91.84 78.13 1359.66 12.43 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 1915.08 1915.08 1829.01 1829.01 0.00 0.00 0.00 0.00 06:35:01 AM eth0 285.10 206.28 4083.95 24.74 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 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 87.99 86.45 802.76 88.32 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 Average: lo 317.96 317.96 303.66 303.66 0.00 0.00 0.00 0.00 Average: eth0 180.04 132.67 1774.48 38.11 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/03/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:02 AM all 3.85 0.00 8.36 37.84 0.55 49.39 06:30:02 AM 0 4.42 0.00 11.50 3.98 0.44 79.65 06:30:02 AM 1 3.95 0.00 4.39 39.91 0.44 51.32 06:30:02 AM 2 3.86 0.00 12.45 41.63 1.29 40.77 06:30:02 AM 3 3.15 0.00 4.95 66.22 0.00 25.68 06:31:01 AM all 20.14 0.00 3.86 10.68 0.07 65.26 06:31:01 AM 0 14.48 0.00 2.64 9.68 0.09 73.11 06:31:01 AM 1 13.02 0.00 4.33 9.04 0.05 73.55 06:31:01 AM 2 22.81 0.00 4.47 12.04 0.05 60.63 06:31:01 AM 3 30.24 0.00 4.00 11.96 0.09 53.72 06:32:01 AM all 12.41 0.00 2.52 1.75 0.08 83.24 06:32:01 AM 0 8.75 0.00 2.59 1.05 0.07 87.54 06:32:01 AM 1 21.14 0.00 3.40 1.79 0.07 73.61 06:32:01 AM 2 6.24 0.00 1.79 1.37 0.12 90.48 06:32:01 AM 3 13.52 0.00 2.31 2.78 0.05 81.35 06:33:01 AM all 23.53 0.00 1.94 2.22 0.07 72.23 06:33:01 AM 0 25.28 0.00 1.22 1.07 0.07 72.36 06:33:01 AM 1 22.32 0.00 2.06 1.29 0.07 74.27 06:33:01 AM 2 23.80 0.00 2.17 4.56 0.07 69.40 06:33:01 AM 3 22.73 0.00 2.31 1.97 0.07 72.92 06:34:01 AM all 50.97 0.00 1.92 2.12 0.09 44.90 06:34:01 AM 0 51.26 0.00 2.87 2.34 0.08 43.44 06:34:01 AM 1 50.53 0.00 1.30 1.59 0.08 46.50 06:34:01 AM 2 56.88 0.00 1.40 0.55 0.10 41.06 06:34:01 AM 3 45.22 0.00 2.09 4.00 0.10 48.59 06:35:01 AM all 58.20 0.00 3.77 1.45 0.10 36.47 06:35:01 AM 0 61.59 0.00 2.53 0.52 0.12 35.24 06:35:01 AM 1 49.87 0.00 4.03 3.43 0.10 42.58 06:35:01 AM 2 59.07 0.00 4.50 1.31 0.10 35.02 06:35:01 AM 3 62.23 0.00 4.03 0.57 0.10 33.07 06:36:01 AM all 27.32 0.00 2.17 2.39 0.08 68.05 06:36:01 AM 0 15.61 0.00 1.28 4.72 0.07 78.32 06:36:01 AM 1 33.43 0.00 2.76 2.21 0.08 61.52 06:36:01 AM 2 26.26 0.00 2.09 1.39 0.07 70.20 06:36:01 AM 3 33.93 0.00 2.54 1.27 0.08 62.17 Average: all 31.95 0.00 2.73 3.63 0.08 61.61 Average: 0 29.39 0.00 2.25 3.21 0.08 65.07 Average: 1 31.61 0.00 2.98 3.43 0.08 61.90 Average: 2 32.35 0.00 2.79 3.75 0.09 61.02 Average: 3 34.47 0.00 2.89 4.12 0.08 58.45