---> uname -a: Linux prd-centos8-docker-8c-8g-32377.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: 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): 0-7 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1008 28138 19 2743 30434 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:06:11:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.148/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe06:1170/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:c5:47:75 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) 08/20/2024 _x86_64_ (8 CPU) 11:32:36 LINUX RESTART (8 CPU) 11:33:01 AM tps rtps wtps bread/s bwrtn/s 11:34:01 AM 220.88 17.38 203.50 2778.01 7592.39 11:35:01 AM 356.86 15.18 341.69 3663.98 13360.45 11:36:01 AM 180.25 6.00 174.25 596.57 9856.82 11:37:01 AM 50.73 0.37 50.37 30.26 4956.01 Average: 202.18 9.73 192.45 1767.25 8941.38 11:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 AM 29499724 31223340 3155988 9.66 2688 2045180 1455264 4.32 165588 2556008 194840 11:35:01 AM 28675104 30693320 3980608 12.19 2688 2333976 1856296 5.51 201340 3306580 69992 11:36:01 AM 27062564 29403632 5593148 17.13 2688 2650344 2982884 8.85 437852 4656540 120544 11:37:01 AM 28785652 31134736 3870060 11.85 2688 2656724 1537560 4.56 626796 2746148 12060 Average: 28505761 30613757 4149951 12.71 2688 2421556 1958001 5.81 357894 3316319 99359 11:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 242.75 152.30 1355.99 56.53 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 255.13 222.59 2797.45 36.69 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 363.97 287.50 4649.76 41.55 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 1148.98 1148.98 425.29 425.29 0.00 0.00 0.00 0.00 11:37:01 AM eth0 14.90 12.38 8.42 5.67 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 287.26 287.26 106.33 106.33 0.00 0.00 0.00 0.00 Average: eth0 219.18 168.69 2202.80 35.11 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 08/20/2024 _x86_64_ (8 CPU) 11:32:36 LINUX RESTART (8 CPU) 11:33:01 AM CPU %user %nice %system %iowait %steal %idle 11:34:01 AM all 11.25 0.00 1.41 0.94 0.05 86.35 11:34:01 AM 0 3.23 0.00 1.34 2.58 0.07 92.78 11:34:01 AM 1 26.29 0.00 2.41 1.27 0.07 69.96 11:34:01 AM 2 19.40 0.00 1.65 0.97 0.05 77.93 11:34:01 AM 3 10.80 0.00 1.24 0.40 0.05 87.51 11:34:01 AM 4 11.54 0.00 1.56 1.02 0.05 85.84 11:34:01 AM 5 2.75 0.00 0.69 0.65 0.05 95.86 11:34:01 AM 6 4.28 0.00 0.85 0.18 0.03 94.65 11:34:01 AM 7 11.72 0.00 1.52 0.42 0.03 86.31 11:35:01 AM all 11.45 0.00 0.98 1.67 0.06 85.84 11:35:01 AM 0 9.19 0.00 1.17 3.66 0.07 85.91 11:35:01 AM 1 10.56 0.00 1.42 2.67 0.07 85.28 11:35:01 AM 2 15.04 0.00 0.82 1.27 0.08 82.79 11:35:01 AM 3 7.99 0.00 0.99 1.10 0.05 89.87 11:35:01 AM 4 5.32 0.00 0.82 1.82 0.05 91.99 11:35:01 AM 5 19.55 0.00 1.02 1.92 0.05 77.46 11:35:01 AM 6 10.66 0.00 0.67 0.40 0.05 88.22 11:35:01 AM 7 13.26 0.00 0.95 0.52 0.03 85.24 11:36:01 AM all 32.44 0.00 1.49 1.23 0.12 64.72 11:36:01 AM 0 20.69 0.00 1.13 0.13 0.10 77.95 11:36:01 AM 1 33.81 0.00 1.76 3.74 0.12 60.58 11:36:01 AM 2 41.43 0.00 2.43 3.14 0.13 52.86 11:36:01 AM 3 29.98 0.00 1.44 0.22 0.12 68.25 11:36:01 AM 4 29.04 0.00 1.07 0.57 0.13 69.18 11:36:01 AM 5 37.27 0.00 1.42 0.75 0.13 60.42 11:36:01 AM 6 40.31 0.00 0.97 0.65 0.13 57.93 11:36:01 AM 7 26.97 0.00 1.71 0.62 0.08 70.61 11:37:01 AM all 33.97 0.00 3.15 0.23 0.13 62.52 11:37:01 AM 0 24.64 0.00 4.17 0.26 0.15 70.78 11:37:01 AM 1 49.74 0.00 2.37 0.23 0.12 47.54 11:37:01 AM 2 35.74 0.00 2.06 0.32 0.10 61.78 11:37:01 AM 3 44.69 0.00 1.51 0.00 0.13 53.67 11:37:01 AM 4 35.68 0.00 3.73 0.88 0.14 59.58 11:37:01 AM 5 39.06 0.00 3.63 0.07 0.12 57.12 11:37:01 AM 6 19.54 0.00 3.81 0.02 0.14 76.50 11:37:01 AM 7 22.84 0.00 3.90 0.10 0.13 73.03 Average: all 22.26 0.00 1.76 1.02 0.09 74.87 Average: 0 14.50 0.00 1.97 1.65 0.10 81.78 Average: 1 30.08 0.00 1.99 1.98 0.09 65.86 Average: 2 27.90 0.00 1.74 1.42 0.09 68.85 Average: 3 23.33 0.00 1.29 0.43 0.09 74.86 Average: 4 20.34 0.00 1.79 1.07 0.09 76.71 Average: 5 24.62 0.00 1.69 0.85 0.09 72.75 Average: 6 18.69 0.00 1.56 0.32 0.09 79.34 Average: 7 18.69 0.00 2.02 0.41 0.07 78.80