---> uname -a: Linux prd-centos8-docker-8c-8g-83151.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1074 26560 19 4254 30352 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:44:26:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe44:26d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:58:e3:ba 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::42:2bff:fe58:e3ba/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) 11/12/2024 _x86_64_ (8 CPU) 07:30:24 LINUX RESTART (8 CPU) 07:31:02 AM tps rtps wtps bread/s bwrtn/s 07:32:01 AM 131.81 9.39 122.42 2845.35 8794.66 07:33:01 AM 237.41 20.25 217.16 2722.85 7760.78 07:34:01 AM 139.74 14.41 125.33 1220.92 37501.87 07:35:02 AM 97.53 3.12 94.42 4542.89 25120.51 Average: 151.71 11.80 139.91 2832.80 19841.39 07:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 AM 29480348 31256976 3175364 9.72 2688 2097560 1366304 4.05 168216 2562432 113316 07:33:01 AM 28119996 30324660 4535716 13.89 2688 2517584 1988384 5.90 250960 3803468 286496 07:34:01 AM 25324020 28366276 7331692 22.45 2688 3337708 5850180 17.36 476092 6291620 296 07:35:02 AM 27270980 31153496 5384732 16.49 2688 4174492 1478232 4.39 885232 3944940 1136 Average: 27548836 30275352 5106876 15.64 2688 3031836 2670775 7.92 445125 4150615 100311 07:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 95.76 72.21 1082.72 31.47 0.00 0.00 0.00 0.00 07:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 494.92 384.54 5350.61 55.60 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 9.46 9.46 1.03 1.03 0.00 0.00 0.00 0.00 07:34:01 AM eth0 1061.14 389.42 6443.36 36.48 0.00 0.00 0.00 0.00 07:34:01 AM docker0 3.50 4.48 0.54 0.52 0.00 0.00 0.00 0.00 07:34:01 AM vetha107288 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 07:35:02 AM lo 2.02 2.02 0.21 0.21 0.00 0.00 0.00 0.00 07:35:02 AM eth0 202.77 173.79 2026.79 1113.66 0.00 0.00 0.00 0.00 07:35:02 AM docker0 0.70 0.78 0.10 0.09 0.00 0.00 0.00 0.00 Average: lo 2.88 2.88 0.31 0.31 0.00 0.00 0.00 0.00 Average: eth0 465.25 255.79 3737.40 310.43 0.00 0.00 0.00 0.00 Average: docker0 1.05 1.32 0.16 0.15 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) 11/12/2024 _x86_64_ (8 CPU) 07:30:24 LINUX RESTART (8 CPU) 07:31:02 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 8.99 0.00 1.01 0.76 0.05 89.19 07:32:01 AM 0 1.94 0.00 0.36 0.05 0.07 97.59 07:32:01 AM 1 10.07 0.00 1.22 0.59 0.05 88.06 07:32:01 AM 2 5.64 0.00 0.87 1.46 0.07 91.96 07:32:01 AM 3 12.72 0.00 1.05 0.53 0.03 85.66 07:32:01 AM 4 20.26 0.00 1.88 1.29 0.05 76.51 07:32:01 AM 5 7.88 0.00 0.80 0.22 0.03 91.07 07:32:01 AM 6 1.15 0.00 0.27 0.10 0.05 98.42 07:32:01 AM 7 12.26 0.00 1.60 1.82 0.05 84.28 07:33:01 AM all 19.86 0.00 1.12 1.01 0.07 77.94 07:33:01 AM 0 15.26 0.00 0.82 1.17 0.07 82.69 07:33:01 AM 1 19.97 0.00 1.00 0.89 0.08 78.06 07:33:01 AM 2 18.65 0.00 1.22 0.57 0.07 79.49 07:33:01 AM 3 18.26 0.00 1.39 0.64 0.08 79.63 07:33:01 AM 4 23.22 0.00 0.99 0.54 0.05 75.20 07:33:01 AM 5 24.64 0.00 1.07 0.70 0.08 73.51 07:33:01 AM 6 21.76 0.00 1.15 1.40 0.07 75.61 07:33:01 AM 7 17.09 0.00 1.35 2.17 0.07 79.31 07:34:01 AM all 25.52 0.25 3.06 1.91 0.09 69.17 07:34:01 AM 0 26.16 1.55 3.22 0.44 0.08 68.55 07:34:01 AM 1 32.71 0.02 3.22 5.98 0.08 57.99 07:34:01 AM 2 16.03 0.02 3.21 2.34 0.10 78.30 07:34:01 AM 3 20.91 0.02 3.62 2.42 0.08 72.95 07:34:01 AM 4 33.47 0.00 3.12 1.75 0.08 61.58 07:34:01 AM 5 32.03 0.40 2.34 0.20 0.08 64.94 07:34:01 AM 6 26.99 0.00 2.56 0.05 0.08 70.31 07:34:01 AM 7 15.89 0.03 3.22 2.12 0.08 78.65 07:35:02 AM all 16.78 0.04 1.78 1.36 0.06 79.97 07:35:02 AM 0 11.06 0.05 1.34 0.13 0.07 87.35 07:35:02 AM 1 22.51 0.00 1.61 2.49 0.07 73.32 07:35:02 AM 2 16.64 0.27 1.96 4.80 0.05 76.28 07:35:02 AM 3 37.41 0.00 2.90 1.19 0.05 58.45 07:35:02 AM 4 6.13 0.00 1.93 0.20 0.08 91.65 07:35:02 AM 5 16.83 0.02 1.64 0.07 0.05 81.40 07:35:02 AM 6 13.04 0.00 1.62 1.26 0.07 84.02 07:35:02 AM 7 10.61 0.02 1.29 0.77 0.03 87.28 Average: all 17.80 0.07 1.74 1.26 0.07 79.05 Average: 0 13.63 0.40 1.43 0.45 0.07 84.02 Average: 1 21.32 0.00 1.76 2.48 0.07 74.36 Average: 2 14.27 0.07 1.82 2.29 0.07 81.47 Average: 3 22.36 0.00 2.24 1.19 0.06 74.14 Average: 4 20.76 0.00 1.98 0.94 0.07 76.26 Average: 5 20.36 0.11 1.46 0.30 0.06 77.71 Average: 6 15.77 0.00 1.40 0.71 0.07 82.05 Average: 7 13.97 0.01 1.86 1.72 0.06 82.38