---> uname -a: Linux prd-centos8-docker-8c-8g-34231.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 992 27554 19 3343 30452 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:db:6c:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:fedb:6c8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:df:33:48 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 08/28/2024 _x86_64_ (8 CPU) 03:08:44 LINUX RESTART (8 CPU) 03:09:01 AM tps rtps wtps bread/s bwrtn/s 03:10:01 AM 225.67 32.61 193.07 7520.19 41436.90 03:11:01 AM 143.65 14.41 129.24 3196.40 7857.86 03:12:01 AM 229.51 5.01 224.49 804.27 7139.44 03:13:01 AM 86.94 0.65 86.29 65.71 35334.97 Average: 171.44 13.17 158.27 2896.64 22942.29 03:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 AM 29646104 31271068 3009608 9.22 2688 1956052 1524832 4.52 180484 2430304 128516 03:11:01 AM 29216772 31087520 3438940 10.53 2688 2189840 1583808 4.70 182272 2805048 104048 03:12:01 AM 28023568 30488460 4632144 14.18 2688 2776012 2013728 5.97 313788 3831440 518312 03:13:01 AM 28276012 31243284 4379700 13.41 2688 3276968 1442600 4.28 755808 3138864 1008 Average: 28790614 31022583 3865098 11.84 2688 2549718 1641242 4.87 358088 3051414 187971 03:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 393.52 231.91 1713.51 60.48 0.00 0.00 0.00 0.00 03:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 102.50 91.42 756.63 35.20 0.00 0.00 0.00 0.00 03:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 397.63 332.32 4046.86 44.66 0.00 0.00 0.00 0.00 03:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 149.23 181.61 244.01 3775.51 0.00 0.00 0.00 0.00 03:13:01 AM 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 260.72 209.31 1690.25 978.96 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 08/28/2024 _x86_64_ (8 CPU) 03:08:44 LINUX RESTART (8 CPU) 03:09:01 AM CPU %user %nice %system %iowait %steal %idle 03:10:01 AM all 11.80 0.00 2.07 5.46 0.05 80.61 03:10:01 AM 0 15.64 0.00 2.61 6.95 0.07 74.74 03:10:01 AM 1 5.53 0.00 2.28 2.09 0.05 90.05 03:10:01 AM 2 14.68 0.00 2.10 21.38 0.07 61.77 03:10:01 AM 3 10.61 0.00 1.67 1.95 0.05 85.71 03:10:01 AM 4 6.57 0.00 1.43 0.49 0.05 91.46 03:10:01 AM 5 14.04 0.00 2.11 6.28 0.05 77.53 03:10:01 AM 6 17.13 0.00 2.93 3.63 0.05 76.26 03:10:01 AM 7 10.19 0.00 1.47 0.97 0.05 87.32 03:11:01 AM all 8.67 0.00 0.88 2.41 0.05 88.00 03:11:01 AM 0 4.91 0.00 0.28 0.02 0.05 94.74 03:11:01 AM 1 6.99 0.00 0.69 5.42 0.05 86.86 03:11:01 AM 2 11.57 0.00 0.90 1.99 0.05 85.49 03:11:01 AM 3 7.88 0.00 0.90 3.43 0.05 87.74 03:11:01 AM 4 3.93 0.00 0.72 2.54 0.05 92.76 03:11:01 AM 5 9.72 0.00 1.02 1.12 0.05 88.09 03:11:01 AM 6 20.49 0.00 2.12 2.87 0.07 74.44 03:11:01 AM 7 3.86 0.00 0.38 1.89 0.03 93.84 03:12:01 AM all 13.21 0.00 1.06 5.85 0.08 79.80 03:12:01 AM 0 10.02 0.00 0.83 0.52 0.08 88.55 03:12:01 AM 1 16.04 0.00 1.02 5.96 0.07 76.91 03:12:01 AM 2 11.79 0.00 1.12 6.30 0.07 80.73 03:12:01 AM 3 13.19 0.00 1.02 3.79 0.08 81.92 03:12:01 AM 4 19.07 0.00 1.07 9.48 0.07 70.31 03:12:01 AM 5 9.26 0.00 1.19 1.71 0.07 87.78 03:12:01 AM 6 14.66 0.00 0.74 1.89 0.08 82.63 03:12:01 AM 7 11.65 0.00 1.52 17.23 0.08 69.52 03:13:01 AM all 9.32 0.00 1.09 5.28 0.05 84.27 03:13:01 AM 0 2.32 0.00 0.87 4.63 0.03 92.15 03:13:01 AM 1 20.10 0.00 1.34 15.36 0.07 63.14 03:13:01 AM 2 10.58 0.00 1.07 8.30 0.05 79.99 03:13:01 AM 3 15.46 0.00 1.26 5.29 0.07 77.93 03:13:01 AM 4 5.48 0.00 0.69 7.35 0.05 86.44 03:13:01 AM 5 4.02 0.00 0.85 0.00 0.05 95.08 03:13:01 AM 6 13.75 0.00 1.47 1.35 0.03 83.40 03:13:01 AM 7 2.83 0.00 1.14 0.00 0.03 96.00 Average: all 10.75 0.00 1.27 4.75 0.06 83.17 Average: 0 8.22 0.00 1.15 3.03 0.06 87.54 Average: 1 12.16 0.00 1.33 7.21 0.06 79.24 Average: 2 12.15 0.00 1.30 9.48 0.06 77.01 Average: 3 11.78 0.00 1.21 3.62 0.06 83.33 Average: 4 8.76 0.00 0.98 4.97 0.05 85.24 Average: 5 9.26 0.00 1.29 2.27 0.05 87.12 Average: 6 16.51 0.00 1.81 2.44 0.06 79.18 Average: 7 7.13 0.00 1.13 5.01 0.05 86.68