---> uname -a: Linux prd-centos8-builder-4c-4g-4876.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11998 19 2969 14622 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:35:c2:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85947sec preferred_lft 85947sec inet6 fe80::f816:3eff:fe35:c2a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5c:24:52:02 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/09/2024 _x86_64_ (4 CPU) 17:30:43 LINUX RESTART (4 CPU) 05:31:01 PM tps rtps wtps bread/s bwrtn/s 05:32:01 PM 111.31 35.02 76.30 7447.48 22858.22 05:33:01 PM 263.56 17.53 246.03 3641.32 9498.30 05:34:01 PM 121.41 3.15 118.26 994.07 18825.01 05:35:01 PM 12.13 0.00 12.13 0.00 1394.53 05:36:01 PM 4.13 0.00 4.13 0.00 298.80 05:37:01 PM 25.92 0.00 25.92 0.00 1630.20 05:38:01 PM 169.74 0.45 169.29 63.85 2692.72 Average: 101.17 8.02 93.15 1735.30 8171.12 05:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:32:01 PM 13167188 15055180 2972260 18.42 2688 2105712 1197152 6.97 278328 2349408 185920 05:33:01 PM 12337912 14606316 3801536 23.55 2688 2473968 1511656 8.79 277248 3127848 264236 05:34:01 PM 10694868 13281512 5444580 33.73 2688 2781136 2786800 16.21 513328 4488068 29192 05:35:01 PM 10301388 12898056 5838060 36.17 2688 2790436 3079900 17.92 519484 4870448 2232 05:36:01 PM 10249696 12854044 5889752 36.49 2688 2797964 3095660 18.01 519532 4921668 3268 05:37:01 PM 10079996 12745408 6059452 37.54 2688 2856320 3184976 18.53 538608 5062496 22312 05:38:01 PM 12313916 14999104 3825532 23.70 2688 2874120 1121160 6.52 720764 2650844 38768 Average: 11306423 13777089 4833025 29.95 2688 2668522 2282472 13.28 481042 3924397 77990 05:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 PM eth0 383.84 240.31 2235.90 58.70 0.00 0.00 0.00 0.00 05:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 293.85 240.79 3519.74 44.28 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 94.74 80.99 1252.92 14.07 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 2.78 2.92 0.72 0.82 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 1.58 1.40 0.27 0.30 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 29.73 30.70 190.99 6.22 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 22.54 21.28 22.46 11.10 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 118.44 88.34 1031.85 19.36 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/09/2024 _x86_64_ (4 CPU) 17:30:43 LINUX RESTART (4 CPU) 05:31:01 PM CPU %user %nice %system %iowait %steal %idle 05:32:01 PM all 22.69 0.00 4.92 1.87 0.08 70.44 05:32:01 PM 0 13.15 0.00 3.22 0.62 0.08 82.93 05:32:01 PM 1 23.12 0.00 5.93 1.71 0.08 69.16 05:32:01 PM 2 21.07 0.00 5.66 2.59 0.08 70.60 05:32:01 PM 3 33.42 0.00 4.86 2.54 0.08 59.10 05:33:01 PM all 30.63 0.00 3.30 2.13 0.09 63.84 05:33:01 PM 0 34.52 0.00 3.81 3.49 0.10 58.08 05:33:01 PM 1 35.10 0.00 2.29 1.05 0.08 61.47 05:33:01 PM 2 29.04 0.00 4.93 3.19 0.08 62.76 05:33:01 PM 3 23.84 0.00 2.18 0.79 0.08 73.11 05:34:01 PM all 68.84 0.00 3.81 1.51 0.10 25.74 05:34:01 PM 0 72.42 0.00 1.52 1.61 0.10 24.35 05:34:01 PM 1 59.96 0.00 3.36 1.67 0.08 34.92 05:34:01 PM 2 73.31 0.00 7.60 1.01 0.12 17.96 05:34:01 PM 3 69.71 0.00 2.77 1.74 0.08 25.70 05:35:01 PM all 40.77 0.00 1.00 0.13 0.08 58.03 05:35:01 PM 0 38.01 0.00 0.90 0.15 0.07 60.87 05:35:01 PM 1 52.49 0.00 0.90 0.02 0.08 46.51 05:35:01 PM 2 38.17 0.00 1.24 0.33 0.07 60.19 05:35:01 PM 3 34.39 0.00 0.95 0.02 0.08 64.55 05:36:01 PM all 5.24 0.00 0.37 0.03 0.08 94.28 05:36:01 PM 0 4.97 0.00 0.28 0.03 0.08 94.63 05:36:01 PM 1 5.48 0.00 0.40 0.05 0.07 94.00 05:36:01 PM 2 5.57 0.00 0.40 0.00 0.08 93.95 05:36:01 PM 3 4.93 0.00 0.40 0.02 0.08 94.57 05:37:01 PM all 72.17 0.00 2.58 0.28 0.10 24.86 05:37:01 PM 0 71.47 0.00 2.93 0.27 0.10 25.24 05:37:01 PM 1 72.97 0.00 2.17 0.12 0.12 24.63 05:37:01 PM 2 72.87 0.00 3.23 0.39 0.08 23.43 05:37:01 PM 3 71.39 0.00 2.01 0.35 0.10 26.15 05:38:01 PM all 37.41 0.00 2.56 0.89 0.09 59.06 05:38:01 PM 0 46.04 0.00 4.04 2.33 0.10 47.49 05:38:01 PM 1 39.92 0.00 2.54 0.47 0.08 56.99 05:38:01 PM 2 32.11 0.00 1.31 0.13 0.08 66.37 05:38:01 PM 3 31.59 0.00 2.34 0.62 0.08 65.36 Average: all 39.67 0.00 2.65 0.97 0.09 56.62 Average: 0 40.07 0.00 2.38 1.21 0.09 56.24 Average: 1 41.30 0.00 2.51 0.73 0.09 55.38 Average: 2 38.85 0.00 3.48 1.09 0.09 56.50 Average: 3 38.46 0.00 2.22 0.87 0.09 58.37