---> uname -a: Linux prd-centos8-docker-8c-8g-927.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1052 27319 19 3518 30372 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:f7:cb:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fef7:cb4d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:d8:20:28 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 inet6 fe80::42:25ff:fed8:2028/64 scope link 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) 01/30/2024 _x86_64_ (8 CPU) 14:05:30 LINUX RESTART (8 CPU) 02:06:01 PM tps rtps wtps bread/s bwrtn/s 02:07:01 PM 234.76 16.91 217.84 2703.63 7387.40 02:08:01 PM 271.68 20.48 251.20 4159.41 11476.12 02:09:01 PM 88.72 0.80 87.92 191.14 12245.18 02:10:00 PM 94.60 12.49 82.11 906.37 35559.62 02:10:01 PM 364.15 15.09 349.06 347.17 9896.23 Average: 173.03 12.67 160.36 1988.90 16610.43 02:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 PM 29579232 31280760 3076480 9.42 2688 2025428 1467512 4.35 169232 2479908 172420 02:08:01 PM 28152188 30356904 4503524 13.79 2688 2518060 2139132 6.35 275084 3747152 289208 02:09:01 PM 26940752 29215900 5714960 17.50 2688 2585936 3273272 9.71 317944 4901428 5816 02:10:00 PM 25697828 28807444 6957884 21.31 2688 3403292 3903632 11.58 490780 5901208 1752 02:10:01 PM 25711952 28821120 6943760 21.26 2688 3403188 4125888 12.24 514168 5862716 48 Average: 27216390 29696426 5439322 16.66 2688 2787181 2981887 8.85 353442 4578482 93849 02:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 288.89 182.61 1428.49 48.86 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 378.94 317.13 5176.48 58.63 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:09:01 PM eth0 81.81 73.83 716.53 19.73 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 PM lo 1.50 1.50 0.20 0.20 0.00 0.00 0.00 0.00 02:10:00 PM eth0 927.95 406.12 6523.42 28.70 0.00 0.00 0.00 0.00 02:10:00 PM docker0 0.71 0.86 0.11 0.10 0.00 0.00 0.00 0.00 02:10:00 PM veth831cc72 0.71 0.97 0.12 0.11 0.00 0.00 0.00 0.00 02:10:01 PM lo 35.85 35.85 1.78 1.78 0.00 0.00 0.00 0.00 02:10:01 PM eth0 62.26 47.17 27.13 25.44 0.00 0.00 0.00 0.00 02:10:01 PM docker0 5.66 11.32 0.29 0.73 0.00 0.00 0.00 0.00 02:10:01 PM vethb6fc78c 0.00 1.89 0.00 0.17 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.14 0.14 0.00 0.00 0.00 0.00 Average: eth0 417.49 244.13 3446.89 38.97 0.00 0.00 0.00 0.00 Average: docker0 0.19 0.24 0.03 0.03 0.00 0.00 0.00 0.00 Average: vethb6fc78c 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) 01/30/2024 _x86_64_ (8 CPU) 14:05:30 LINUX RESTART (8 CPU) 02:06:01 PM CPU %user %nice %system %iowait %steal %idle 02:07:01 PM all 11.54 0.00 1.53 0.84 0.06 86.03 02:07:01 PM 0 5.22 0.00 0.73 0.07 0.07 93.91 02:07:01 PM 1 8.12 0.00 1.63 0.49 0.08 89.69 02:07:01 PM 2 25.90 0.00 1.97 0.75 0.07 71.31 02:07:01 PM 3 11.26 0.00 1.94 2.34 0.07 84.38 02:07:01 PM 4 15.19 0.00 2.39 0.55 0.07 81.80 02:07:01 PM 5 16.81 0.00 1.32 1.30 0.05 80.52 02:07:01 PM 6 3.22 0.00 1.31 0.72 0.05 94.70 02:07:01 PM 7 6.56 0.00 0.97 0.50 0.03 91.94 02:08:01 PM all 28.40 0.00 1.43 1.20 0.08 68.89 02:08:01 PM 0 20.18 0.00 1.04 0.72 0.08 77.98 02:08:01 PM 1 32.65 0.00 1.25 0.43 0.10 65.56 02:08:01 PM 2 43.32 0.00 2.11 1.32 0.10 53.15 02:08:01 PM 3 24.65 0.00 1.45 1.42 0.07 72.41 02:08:01 PM 4 15.63 0.00 1.52 2.28 0.07 80.50 02:08:01 PM 5 40.63 0.00 2.09 1.87 0.08 55.32 02:08:01 PM 6 34.33 0.00 0.79 0.55 0.08 64.25 02:08:01 PM 7 15.85 0.00 1.15 1.00 0.08 81.91 02:09:01 PM all 37.67 0.00 1.02 0.65 0.08 60.58 02:09:01 PM 0 39.40 0.00 0.95 0.43 0.08 59.13 02:09:01 PM 1 32.69 0.00 0.98 1.20 0.08 65.04 02:09:01 PM 2 44.28 0.00 0.99 1.05 0.08 53.60 02:09:01 PM 3 37.75 0.00 0.55 0.03 0.08 61.58 02:09:01 PM 4 23.36 0.00 0.95 0.02 0.07 75.60 02:09:01 PM 5 45.60 0.00 1.40 0.10 0.08 52.82 02:09:01 PM 6 30.68 0.00 1.60 2.39 0.08 65.25 02:09:01 PM 7 47.62 0.00 0.70 0.00 0.07 51.61 02:10:00 PM all 27.21 0.21 2.51 2.03 0.08 67.96 02:10:00 PM 0 12.54 0.00 1.88 1.39 0.08 84.11 02:10:00 PM 1 23.12 0.00 2.11 4.06 0.08 70.63 02:10:00 PM 2 30.91 0.07 2.57 0.78 0.09 65.58 02:10:00 PM 3 39.32 0.00 2.68 2.87 0.08 55.04 02:10:00 PM 4 21.78 0.00 2.86 3.25 0.10 72.01 02:10:00 PM 5 33.33 0.00 3.18 2.80 0.07 60.62 02:10:00 PM 6 26.94 1.60 3.07 1.09 0.07 67.24 02:10:00 PM 7 29.81 0.00 1.73 0.02 0.08 68.36 02:10:01 PM all 13.37 0.24 11.93 1.19 0.00 73.27 02:10:01 PM 0 15.38 0.00 15.38 0.00 0.00 69.23 02:10:01 PM 1 9.80 0.00 9.80 0.00 0.00 80.39 02:10:01 PM 2 15.09 0.00 11.32 0.00 0.00 73.58 02:10:01 PM 3 22.22 0.00 11.11 0.00 0.00 66.67 02:10:01 PM 4 11.11 1.85 9.26 0.00 0.00 77.78 02:10:01 PM 5 13.46 0.00 17.31 0.00 0.00 69.23 02:10:01 PM 6 9.80 0.00 15.69 7.84 0.00 66.67 02:10:01 PM 7 9.62 0.00 5.77 1.92 0.00 82.69 Average: all 26.18 0.05 1.64 1.18 0.08 70.88 Average: 0 19.35 0.00 1.18 0.65 0.08 78.75 Average: 1 24.13 0.00 1.51 1.53 0.09 72.74 Average: 2 36.07 0.02 1.93 0.98 0.08 60.92 Average: 3 28.19 0.00 1.67 1.66 0.08 68.40 Average: 4 18.96 0.00 1.94 1.51 0.08 77.50 Average: 5 34.04 0.00 2.03 1.51 0.07 62.35 Average: 6 23.76 0.39 1.72 1.20 0.07 72.85 Average: 7 24.91 0.00 1.15 0.39 0.07 73.50