---> uname -a: Linux prd-centos8-docker-8c-8g-22564.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 1052 27324 19 3513 30381 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:87:42:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.224/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe87:4202/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:4a:ab:9b 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::42:83ff:fe4a:ab9b/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) 04/11/2024 _x86_64_ (8 CPU) 20:11:30 LINUX RESTART (8 CPU) 08:12:01 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 112.68 28.30 84.37 6967.45 22937.00 08:14:01 PM 210.43 14.80 195.63 3227.06 9720.75 08:15:01 PM 320.18 6.35 313.83 1229.86 15557.66 08:16:01 PM 147.83 1.60 146.23 473.31 34305.36 Average: 197.78 12.76 185.01 2974.58 20630.74 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 29592944 31220528 3062768 9.38 2688 1953720 1520208 4.51 161852 2483404 143180 08:14:01 PM 28904028 30828924 3751684 11.49 2688 2242356 1840064 5.46 188008 3104236 124256 08:15:01 PM 27412156 29836508 5243556 16.06 2688 2732788 2567556 7.62 474156 4272680 203168 08:16:01 PM 28001048 31119236 4654664 14.25 2688 3416956 1518420 4.51 634232 3488432 122920 Average: 28477544 30751299 4178168 12.79 2688 2586455 1861562 5.52 364562 3337188 148381 08:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 330.33 214.63 1433.75 61.30 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 195.18 166.79 1826.21 39.94 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 540.04 432.47 6469.99 60.88 0.00 0.00 0.00 0.00 08:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 316.91 286.12 4084.13 1751.08 0.00 0.00 0.00 0.00 08:16:01 PM docker0 7.65 13.61 0.46 307.05 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 345.62 275.00 3453.50 478.30 0.00 0.00 0.00 0.00 Average: docker0 1.91 3.40 0.12 76.76 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) 04/11/2024 _x86_64_ (8 CPU) 20:11:30 LINUX RESTART (8 CPU) 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 12.79 0.00 1.82 4.24 0.06 81.08 08:13:01 PM 0 9.97 0.00 1.89 1.77 0.07 86.30 08:13:01 PM 1 17.14 0.00 1.94 8.33 0.07 72.53 08:13:01 PM 2 12.36 0.00 1.76 1.86 0.05 83.98 08:13:01 PM 3 6.17 0.00 2.10 4.81 0.07 86.86 08:13:01 PM 4 7.95 0.00 1.79 5.16 0.05 85.05 08:13:01 PM 5 26.33 0.00 2.24 3.16 0.07 68.19 08:13:01 PM 6 16.79 0.00 1.59 7.27 0.05 74.31 08:13:01 PM 7 5.59 0.00 1.27 1.59 0.07 91.47 08:14:01 PM all 11.94 0.00 0.98 1.51 0.05 85.52 08:14:01 PM 0 16.84 0.00 1.37 0.75 0.07 80.97 08:14:01 PM 1 16.47 0.00 1.29 2.40 0.07 79.77 08:14:01 PM 2 8.45 0.00 0.82 2.76 0.05 87.93 08:14:01 PM 3 15.79 0.00 1.30 2.54 0.05 80.32 08:14:01 PM 4 2.14 0.00 0.45 1.04 0.03 96.34 08:14:01 PM 5 7.98 0.00 1.02 1.45 0.05 89.49 08:14:01 PM 6 19.81 0.00 0.68 0.25 0.05 79.20 08:14:01 PM 7 8.04 0.00 0.92 0.85 0.05 90.13 08:15:01 PM all 28.85 0.00 1.68 2.23 0.09 67.14 08:15:01 PM 0 15.20 0.00 1.19 0.84 0.07 82.70 08:15:01 PM 1 33.90 0.00 2.28 4.13 0.10 59.59 08:15:01 PM 2 36.34 0.00 2.53 3.91 0.10 57.12 08:15:01 PM 3 36.59 0.00 1.81 3.42 0.10 58.08 08:15:01 PM 4 20.61 0.00 1.59 2.28 0.10 75.41 08:15:01 PM 5 24.76 0.00 1.52 2.11 0.08 71.52 08:15:01 PM 6 35.41 0.00 1.27 0.82 0.08 62.41 08:15:01 PM 7 28.01 0.00 1.28 0.37 0.07 70.28 08:16:01 PM all 9.75 0.00 2.49 3.61 0.07 84.08 08:16:01 PM 0 7.43 0.00 1.98 1.58 0.08 88.94 08:16:01 PM 1 5.96 0.00 2.89 7.79 0.07 83.30 08:16:01 PM 2 6.29 0.00 2.80 8.67 0.07 82.18 08:16:01 PM 3 20.24 0.00 2.37 3.41 0.07 73.92 08:16:01 PM 4 13.46 0.00 2.52 3.74 0.07 80.21 08:16:01 PM 5 11.33 0.00 2.80 0.49 0.05 85.33 08:16:01 PM 6 7.94 0.00 2.64 2.57 0.07 86.79 08:16:01 PM 7 5.38 0.00 1.93 0.62 0.07 92.00 Average: all 15.83 0.00 1.74 2.90 0.07 79.46 Average: 0 12.37 0.00 1.61 1.23 0.07 84.72 Average: 1 18.36 0.00 2.10 5.66 0.08 73.80 Average: 2 15.85 0.00 1.98 4.29 0.07 77.82 Average: 3 19.69 0.00 1.89 3.55 0.07 74.80 Average: 4 11.03 0.00 1.59 3.05 0.06 84.26 Average: 5 17.59 0.00 1.89 1.80 0.06 78.65 Average: 6 19.99 0.00 1.55 2.73 0.06 75.67 Average: 7 11.75 0.00 1.35 0.86 0.06 85.98