---> uname -a: Linux prd-centos8-docker-8c-8g-79792.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 998 28571 19 2320 30451 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:8a:3b:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.115/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86222sec preferred_lft 86222sec inet6 fe80::f816:3eff:fe8a:3be6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:b8:c3:00 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) 10/26/2024 _x86_64_ (8 CPU) 19:09:46 LINUX RESTART (8 CPU) 07:10:00 PM tps rtps wtps bread/s bwrtn/s 07:10:01 PM 26.24 12.06 14.18 385.82 29049.65 07:11:02 PM 261.89 36.08 225.80 8446.74 41508.96 07:12:01 PM 156.64 14.69 141.95 3254.22 10870.72 Average: 207.56 25.32 182.24 5808.28 26351.76 07:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 PM 30645752 31823220 2009960 6.16 2688 1518652 718576 2.20 73412 1579752 1023160 07:11:02 PM 29573104 31228660 3082608 9.44 2688 1984408 1534888 4.55 193080 2481260 164964 07:12:01 PM 29102272 30976776 3553440 10.88 2688 2191844 1841308 5.46 181468 2906940 31736 Average: 29773709 31342885 2882003 8.83 2688 1898301 1364924 4.05 149320 2322651 406620 07:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 12.77 9.22 3.29 2.25 0.00 0.00 0.00 0.00 07:11:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:02 PM eth0 302.78 206.80 1503.40 57.61 0.00 0.00 0.00 0.00 07:11:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM eth0 170.11 156.93 945.66 53.10 0.00 0.00 0.00 0.00 07:12:01 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 234.38 180.05 1212.57 54.75 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) 10/26/2024 _x86_64_ (8 CPU) 19:09:46 LINUX RESTART (8 CPU) 07:10:00 PM CPU %user %nice %system %iowait %steal %idle 07:10:01 PM all 1.16 0.00 1.69 22.40 0.09 74.67 07:10:01 PM 0 0.70 0.00 2.11 80.28 0.00 16.90 07:10:01 PM 1 0.75 0.00 2.24 0.00 0.00 97.01 07:10:01 PM 2 1.42 0.00 1.42 0.00 0.00 97.16 07:10:01 PM 3 2.11 0.00 1.41 0.00 0.00 96.48 07:10:01 PM 4 0.70 0.00 2.10 0.70 0.00 96.50 07:10:01 PM 5 1.42 0.00 1.42 97.16 0.00 0.00 07:10:01 PM 6 0.71 0.00 2.13 0.00 0.71 96.45 07:10:01 PM 7 1.42 0.00 0.71 0.00 0.00 97.87 07:11:02 PM all 12.49 0.00 2.32 6.03 0.08 79.09 07:11:02 PM 0 11.19 0.00 1.53 1.19 0.07 86.03 07:11:02 PM 1 16.68 0.00 1.94 9.50 0.08 71.79 07:11:02 PM 2 9.65 0.00 1.93 0.70 0.07 87.65 07:11:02 PM 3 9.88 0.00 1.54 6.49 0.10 81.99 07:11:02 PM 4 8.66 0.00 3.28 5.01 0.07 82.98 07:11:02 PM 5 26.32 0.00 3.35 11.97 0.12 58.25 07:11:02 PM 6 9.70 0.00 2.13 10.49 0.05 77.63 07:11:02 PM 7 7.78 0.00 2.82 2.91 0.07 86.43 07:12:01 PM all 8.42 0.00 0.93 1.22 0.06 89.37 07:12:01 PM 0 3.92 0.00 0.66 0.93 0.05 94.43 07:12:01 PM 1 15.85 0.00 1.14 2.29 0.10 80.62 07:12:01 PM 2 10.77 0.00 1.14 2.55 0.07 85.47 07:12:01 PM 3 6.29 0.00 0.93 1.33 0.05 91.40 07:12:01 PM 4 8.81 0.00 0.90 0.02 0.07 90.21 07:12:01 PM 5 10.15 0.00 1.41 2.07 0.03 86.33 07:12:01 PM 6 7.52 0.00 0.70 0.24 0.03 91.51 07:12:01 PM 7 4.07 0.00 0.59 0.36 0.03 94.94 Average: all 10.36 0.00 1.63 3.86 0.07 84.08 Average: 0 7.50 0.00 1.11 2.00 0.06 89.33 Average: 1 16.10 0.00 1.55 5.86 0.09 76.40 Average: 2 10.10 0.00 1.53 1.60 0.07 86.69 Average: 3 8.02 0.00 1.24 3.88 0.08 86.78 Average: 4 8.64 0.00 2.10 2.51 0.07 86.69 Average: 5 18.09 0.00 2.38 8.11 0.08 71.35 Average: 6 8.52 0.00 1.43 5.32 0.05 84.68 Average: 7 5.88 0.00 1.70 1.62 0.05 90.75