---> uname -a: Linux prd-centos8-docker-8c-8g-10061.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 1051 27324 19 3514 30376 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:e9:d7:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.74/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:fee9:d771/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:01:90:22 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::42:3eff:fe01:9022/64 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) 03/01/2024 _x86_64_ (8 CPU) 14:10:02 LINUX RESTART (8 CPU) 02:11:01 PM tps rtps wtps bread/s bwrtn/s 02:12:01 PM 186.15 21.09 165.06 4244.32 10348.47 02:13:01 PM 181.77 6.83 174.94 1304.98 10288.99 02:14:01 PM 73.87 0.07 73.80 23.73 8095.98 02:15:01 PM 115.13 12.50 102.63 951.55 28218.58 02:16:01 PM 18.54 0.45 18.09 63.85 496.68 Average: 115.09 8.19 106.90 1317.73 11489.89 02:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 PM 29152300 31020128 3503412 10.73 2688 2186456 1810072 5.37 182856 2865556 117936 02:13:01 PM 27386924 29596976 5268788 16.13 2688 2523232 2855640 8.47 295884 4483056 159304 02:14:01 PM 26881968 29166572 5773744 17.68 2688 2595000 3080048 9.14 333204 4943432 10240 02:15:01 PM 25696548 28806968 6959164 21.31 2688 3404288 3417264 10.14 526920 5869024 380 02:16:01 PM 27977120 31102236 4678592 14.33 2688 3417224 1497136 4.44 669180 3455592 38980 Average: 27418972 29938576 5236740 16.04 2688 2825240 2532032 7.51 401609 4323332 65368 02:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 126.39 99.13 1362.65 35.18 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 02:13:01 PM eth0 342.56 288.22 4591.28 36.41 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 1.90 1.90 0.32 0.32 0.00 0.00 0.00 0.00 02:14:01 PM eth0 94.23 84.34 763.52 18.53 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 19.94 19.94 1.91 1.91 0.00 0.00 0.00 0.00 02:15:01 PM eth0 847.90 335.42 6415.75 30.65 0.00 0.00 0.00 0.00 02:15:01 PM docker0 6.63 7.33 0.85 0.87 0.00 0.00 0.00 0.00 02:16:01 PM lo 37.87 37.87 5.88 5.88 0.00 0.00 0.00 0.00 02:16:01 PM eth0 142.14 146.72 133.49 31.94 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 12.00 12.00 1.63 1.63 0.00 0.00 0.00 0.00 Average: eth0 310.65 190.77 2653.33 30.54 0.00 0.00 0.00 0.00 Average: docker0 1.33 1.47 0.17 0.17 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) 03/01/2024 _x86_64_ (8 CPU) 14:10:02 LINUX RESTART (8 CPU) 02:11:01 PM CPU %user %nice %system %iowait %steal %idle 02:12:01 PM all 11.93 0.00 1.18 1.44 0.05 85.39 02:12:01 PM 0 8.32 0.00 0.48 0.40 0.07 90.73 02:12:01 PM 1 12.28 0.00 1.34 2.59 0.07 83.73 02:12:01 PM 2 22.49 0.00 2.03 1.82 0.05 73.61 02:12:01 PM 3 9.80 0.00 1.02 1.72 0.07 87.39 02:12:01 PM 4 11.24 0.00 0.77 0.30 0.07 87.63 02:12:01 PM 5 11.08 0.00 1.37 0.40 0.03 87.12 02:12:01 PM 6 9.47 0.00 1.39 3.87 0.03 85.24 02:12:01 PM 7 10.81 0.00 1.07 0.45 0.03 87.64 02:13:01 PM all 36.06 0.00 1.23 1.14 0.08 61.49 02:13:01 PM 0 41.43 0.00 0.77 1.70 0.08 56.02 02:13:01 PM 1 46.16 0.00 1.84 0.54 0.08 51.38 02:13:01 PM 2 35.01 0.00 1.22 1.82 0.08 61.86 02:13:01 PM 3 27.72 0.00 1.17 0.30 0.08 70.72 02:13:01 PM 4 25.37 0.00 0.94 0.38 0.07 73.24 02:13:01 PM 5 34.75 0.00 1.39 0.69 0.08 63.09 02:13:01 PM 6 45.17 0.00 1.46 0.97 0.10 52.30 02:13:01 PM 7 32.89 0.00 1.09 2.67 0.07 63.28 02:14:01 PM all 41.87 0.00 0.97 0.52 0.08 56.56 02:14:01 PM 0 36.93 0.00 1.22 0.10 0.08 61.67 02:14:01 PM 1 53.20 0.00 0.63 0.00 0.08 46.08 02:14:01 PM 2 57.63 0.00 1.10 0.20 0.08 40.98 02:14:01 PM 3 24.79 0.00 1.09 1.35 0.08 72.68 02:14:01 PM 4 46.21 0.00 1.24 2.06 0.08 50.42 02:14:01 PM 5 29.80 0.00 1.09 0.42 0.08 68.61 02:14:01 PM 6 39.32 0.00 0.50 0.00 0.07 60.11 02:14:01 PM 7 47.04 0.00 0.89 0.02 0.08 51.97 02:15:01 PM all 19.43 0.24 3.24 1.61 0.09 75.39 02:15:01 PM 0 21.85 0.10 2.95 0.12 0.10 74.88 02:15:01 PM 1 20.86 0.10 4.26 5.66 0.10 69.01 02:15:01 PM 2 19.50 0.00 3.24 2.36 0.08 74.82 02:15:01 PM 3 16.12 0.00 3.11 0.81 0.08 79.88 02:15:01 PM 4 17.86 0.08 2.71 0.25 0.08 79.00 02:15:01 PM 5 17.03 1.62 3.03 0.42 0.08 77.81 02:15:01 PM 6 21.65 0.02 3.20 2.00 0.08 73.05 02:15:01 PM 7 20.57 0.02 3.42 1.25 0.10 74.65 02:16:01 PM all 8.80 0.04 0.83 0.05 0.07 90.21 02:16:01 PM 0 6.90 0.00 0.75 0.07 0.10 92.18 02:16:01 PM 1 19.79 0.00 1.45 0.07 0.05 78.64 02:16:01 PM 2 5.49 0.00 0.73 0.00 0.07 93.71 02:16:01 PM 3 6.65 0.32 0.95 0.03 0.05 92.00 02:16:01 PM 4 4.05 0.00 0.59 0.10 0.07 95.20 02:16:01 PM 5 13.36 0.00 0.72 0.03 0.07 85.82 02:16:01 PM 6 5.26 0.00 0.68 0.00 0.08 93.97 02:16:01 PM 7 8.90 0.00 0.75 0.13 0.05 90.16 Average: all 23.62 0.06 1.49 0.95 0.07 73.81 Average: 0 23.08 0.02 1.23 0.48 0.09 75.10 Average: 1 30.47 0.02 1.90 1.76 0.08 65.77 Average: 2 28.04 0.00 1.66 1.24 0.07 68.99 Average: 3 17.01 0.06 1.46 0.84 0.07 80.54 Average: 4 20.95 0.02 1.25 0.62 0.07 77.09 Average: 5 21.21 0.32 1.52 0.39 0.07 76.49 Average: 6 24.17 0.00 1.44 1.37 0.07 72.94 Average: 7 24.04 0.00 1.44 0.90 0.07 73.54