---> uname -a: Linux prd-centos8-builder-4c-16g-15951.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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: 2799.996 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 784 10893 19 4082 14627 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:04:ec:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe04:ec3b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:44:55:f9 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/13/2024 _x86_64_ (4 CPU) 00:04:30 LINUX RESTART (4 CPU) 12:05:01 AM tps rtps wtps bread/s bwrtn/s 12:06:01 AM 77.56 10.23 67.33 1859.38 9208.26 12:07:01 AM 116.86 8.22 108.65 1457.36 8718.46 12:08:01 AM 310.46 20.66 289.81 4279.99 9384.84 12:09:01 AM 76.40 0.37 76.04 93.32 7224.61 12:10:01 AM 102.18 0.00 102.18 0.00 11783.72 12:11:01 AM 51.04 0.00 51.04 0.00 31560.79 12:12:01 AM 10.74 0.00 10.74 0.00 1292.37 12:13:01 AM 11.64 0.00 11.64 0.00 1646.12 12:14:01 AM 11.13 0.65 10.48 176.87 344.32 Average: 85.34 4.46 80.88 874.14 9017.38 12:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 AM 13268888 15082480 2870432 17.79 2688 2032620 1147264 6.67 223588 2305224 60912 12:07:01 AM 13027016 15082836 3112304 19.28 2688 2259772 1110528 6.46 252672 2462376 127688 12:08:01 AM 11559288 13951128 4580032 28.38 2688 2590656 2151080 12.52 370656 3788360 144548 12:09:01 AM 10891312 13484128 5248008 32.52 2688 2789004 2548772 14.83 430512 4384492 143100 12:10:01 AM 7669948 11358476 8469372 52.48 2688 3878252 4775568 27.78 857596 7151596 907628 12:11:01 AM 7317272 11052788 8822048 54.66 2688 3923308 5055344 29.41 869592 7484052 18664 12:12:01 AM 7263760 11051784 8875560 54.99 2688 3974068 5016220 29.18 880352 7521720 35712 12:13:01 AM 7252496 11052292 8886824 55.06 2688 3984676 5030208 29.27 883484 7527348 1168 12:14:01 AM 11155328 14972232 4983992 30.88 2688 3998064 1163468 6.77 1058816 3455448 38184 Average: 9933923 13009794 6205397 38.45 2688 3270047 3110939 18.10 647474 5120068 164178 12:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 405.66 254.42 2829.22 62.20 0.00 0.00 0.00 0.00 12:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 50.36 37.61 504.82 13.99 0.00 0.00 0.00 0.00 12:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 269.58 228.04 3021.39 39.20 0.00 0.00 0.00 0.00 12:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 152.24 117.28 2981.02 16.11 0.00 0.00 0.00 0.00 12:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 189.60 148.77 2383.11 20.92 0.00 0.00 0.00 0.00 12:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM lo 26.93 26.93 2.58 2.58 0.00 0.00 0.00 0.00 12:11:01 AM eth0 18.60 18.20 34.72 5.85 0.00 0.00 0.00 0.00 12:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM lo 12.54 12.54 1.21 1.21 0.00 0.00 0.00 0.00 12:12:01 AM eth0 12.48 11.24 5.44 3.89 0.00 0.00 0.00 0.00 12:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM lo 4.60 4.60 0.36 0.36 0.00 0.00 0.00 0.00 12:13:01 AM eth0 3.33 3.16 0.68 1.12 0.00 0.00 0.00 0.00 12:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM lo 2.55 2.55 0.17 0.17 0.00 0.00 0.00 0.00 12:14:01 AM eth0 14.43 13.00 19.50 6.23 0.00 0.00 0.00 0.00 12:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.18 5.18 0.48 0.48 0.00 0.00 0.00 0.00 Average: eth0 124.03 92.41 1308.84 18.83 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/13/2024 _x86_64_ (4 CPU) 00:04:30 LINUX RESTART (4 CPU) 12:05:01 AM CPU %user %nice %system %iowait %steal %idle 12:06:01 AM all 18.20 0.00 2.39 4.09 0.10 75.22 12:06:01 AM 0 17.15 0.00 3.00 3.68 0.07 76.10 12:06:01 AM 1 15.65 0.00 2.31 5.00 0.23 76.81 12:06:01 AM 2 22.51 0.00 2.25 4.09 0.07 71.09 12:06:01 AM 3 17.52 0.00 1.99 3.57 0.05 76.88 12:07:01 AM all 17.90 0.00 3.88 2.78 0.06 75.38 12:07:01 AM 0 2.33 0.00 3.01 1.22 0.07 93.37 12:07:01 AM 1 19.26 0.00 3.48 3.63 0.05 73.58 12:07:01 AM 2 21.76 0.00 4.64 2.49 0.07 71.05 12:07:01 AM 3 28.22 0.00 4.38 3.78 0.07 63.54 12:08:01 AM all 53.07 0.00 10.11 2.62 0.11 34.09 12:08:01 AM 0 52.41 0.00 8.91 1.74 0.12 36.82 12:08:01 AM 1 53.38 0.00 10.96 2.29 0.12 33.25 12:08:01 AM 2 55.51 0.00 10.50 2.92 0.10 30.97 12:08:01 AM 3 50.96 0.00 10.09 3.52 0.12 35.31 12:09:01 AM all 50.24 0.00 1.54 0.99 0.09 47.14 12:09:01 AM 0 46.93 0.00 1.81 0.97 0.10 50.19 12:09:01 AM 1 58.96 0.00 0.77 0.17 0.08 40.02 12:09:01 AM 2 48.54 0.00 1.92 0.97 0.10 48.47 12:09:01 AM 3 46.53 0.00 1.67 1.84 0.08 49.87 12:10:01 AM all 47.36 0.00 2.30 2.25 0.16 47.92 12:10:01 AM 0 46.00 0.00 2.40 3.38 0.12 48.11 12:10:01 AM 1 43.05 0.00 1.57 0.49 0.15 54.74 12:10:01 AM 2 35.64 0.00 2.55 3.00 0.18 58.62 12:10:01 AM 3 64.76 0.00 2.68 2.15 0.20 30.21 12:11:01 AM all 70.32 0.00 1.98 2.08 0.13 25.49 12:11:01 AM 0 71.43 0.00 1.39 0.08 0.12 26.98 12:11:01 AM 1 67.24 0.00 2.33 1.37 0.13 28.93 12:11:01 AM 2 72.16 0.00 2.03 3.38 0.13 22.30 12:11:01 AM 3 70.45 0.00 2.18 3.48 0.13 23.76 12:12:01 AM all 61.22 0.00 1.72 0.13 0.11 36.82 12:12:01 AM 0 60.36 0.00 1.59 0.05 0.12 37.89 12:12:01 AM 1 58.88 0.00 1.59 0.35 0.10 39.08 12:12:01 AM 2 61.46 0.00 1.94 0.08 0.12 36.39 12:12:01 AM 3 64.17 0.00 1.76 0.05 0.12 33.90 12:13:01 AM all 45.10 0.00 0.93 0.34 0.08 53.54 12:13:01 AM 0 41.07 0.00 1.09 0.00 0.08 57.77 12:13:01 AM 1 46.83 0.00 0.98 0.00 0.08 52.10 12:13:01 AM 2 52.42 0.00 0.89 0.17 0.08 46.44 12:13:01 AM 3 40.10 0.00 0.77 1.19 0.08 57.86 12:14:01 AM all 49.99 0.00 1.47 0.09 0.08 48.37 12:14:01 AM 0 39.88 0.00 1.35 0.02 0.08 58.67 12:14:01 AM 1 60.19 0.00 2.29 0.30 0.08 37.14 12:14:01 AM 2 56.86 0.00 1.07 0.05 0.08 41.93 12:14:01 AM 3 43.02 0.00 1.15 0.00 0.07 55.76 Average: all 45.94 0.00 2.92 1.71 0.10 49.33 Average: 0 41.96 0.00 2.72 1.24 0.10 53.98 Average: 1 47.05 0.00 2.92 1.51 0.12 48.40 Average: 2 47.44 0.00 3.09 1.91 0.10 47.46 Average: 3 47.30 0.00 2.96 2.17 0.10 47.47