---> uname -a: Linux prd-centos8-docker-8c-8g-83902.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 1065 26354 19 4470 30360 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:96:48:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.32/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fe96:4871/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:6c:14:a4 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::42:3bff:fe6c:14a4/64 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) 11/15/2024 _x86_64_ (8 CPU) 13:25:33 LINUX RESTART (8 CPU) 01:26:01 PM tps rtps wtps bread/s bwrtn/s 01:27:01 PM 126.96 20.83 106.13 4249.56 6196.80 01:28:01 PM 244.22 6.18 238.04 1197.73 17770.44 01:29:01 PM 163.63 15.91 147.72 5578.67 29942.12 01:30:01 PM 166.63 1.67 164.96 1666.24 30621.39 Average: 175.36 11.15 164.21 3173.01 21133.31 01:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 PM 29310772 31135936 3344940 10.24 2688 2145420 1511572 4.48 174524 2729320 182628 01:28:01 PM 27267032 29682224 5388680 16.50 2688 2726476 2710124 8.04 323080 4572348 269376 01:29:01 PM 26241300 29973992 6414412 19.64 2688 4025688 2268700 6.73 675352 5182304 571524 01:30:01 PM 26958724 31060816 5696988 17.45 2688 4393352 1533032 4.55 916096 4222920 25452 Average: 27444457 30463242 5211255 15.96 2688 3322734 2005857 5.95 522263 4176723 262245 01:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 108.22 75.50 1187.15 32.15 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 838.92 496.67 7788.72 56.66 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 11.63 11.63 1.27 1.27 0.00 0.00 0.00 0.00 01:29:01 PM eth0 818.59 332.44 6127.46 36.28 0.00 0.00 0.00 0.00 01:29:01 PM docker0 4.35 5.30 0.65 0.61 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 209.15 154.07 2499.90 27.92 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.91 2.91 0.32 0.32 0.00 0.00 0.00 0.00 Average: eth0 493.74 264.68 4400.94 38.25 0.00 0.00 0.00 0.00 Average: docker0 1.09 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) 11/15/2024 _x86_64_ (8 CPU) 13:25:33 LINUX RESTART (8 CPU) 01:26:01 PM CPU %user %nice %system %iowait %steal %idle 01:27:01 PM all 11.73 0.00 1.15 0.51 0.07 86.54 01:27:01 PM 0 13.17 0.00 1.47 0.47 0.08 84.81 01:27:01 PM 1 15.36 0.00 1.10 0.62 0.10 82.82 01:27:01 PM 2 18.69 0.00 1.82 0.47 0.10 78.92 01:27:01 PM 3 14.26 0.00 0.97 0.48 0.07 84.22 01:27:01 PM 4 4.34 0.00 0.57 0.42 0.03 94.64 01:27:01 PM 5 4.15 0.00 0.80 1.04 0.05 93.97 01:27:01 PM 6 10.05 0.00 0.82 0.17 0.07 88.90 01:27:01 PM 7 13.82 0.00 1.69 0.38 0.05 84.06 01:28:01 PM all 31.77 0.00 1.64 1.82 0.10 64.66 01:28:01 PM 0 42.44 0.00 1.06 0.60 0.10 55.80 01:28:01 PM 1 27.83 0.00 1.76 1.73 0.10 68.58 01:28:01 PM 2 26.77 0.00 1.58 3.63 0.10 67.92 01:28:01 PM 3 37.78 0.00 2.22 2.17 0.12 57.72 01:28:01 PM 4 23.17 0.00 1.81 1.78 0.10 73.14 01:28:01 PM 5 44.17 0.00 1.13 0.97 0.10 53.63 01:28:01 PM 6 10.94 0.00 1.58 2.21 0.10 85.17 01:28:01 PM 7 41.09 0.00 1.99 1.50 0.12 55.31 01:29:01 PM all 20.70 0.30 3.32 1.66 0.11 73.90 01:29:01 PM 0 17.45 1.67 4.13 3.24 0.10 73.41 01:29:01 PM 1 27.18 0.02 3.76 1.59 0.12 67.34 01:29:01 PM 2 20.53 0.03 3.21 0.69 0.12 75.41 01:29:01 PM 3 27.22 0.00 2.92 0.73 0.12 69.02 01:29:01 PM 4 22.14 0.52 4.19 1.52 0.10 71.53 01:29:01 PM 5 20.27 0.00 2.97 1.40 0.12 75.24 01:29:01 PM 6 15.78 0.05 2.41 1.84 0.10 79.82 01:29:01 PM 7 15.09 0.08 2.98 2.31 0.10 79.44 01:30:01 PM all 17.80 0.00 1.37 1.17 0.08 79.58 01:30:01 PM 0 20.06 0.00 1.34 0.40 0.10 78.10 01:30:01 PM 1 11.16 0.00 1.35 1.97 0.08 85.43 01:30:01 PM 2 36.86 0.00 1.10 2.15 0.10 59.79 01:30:01 PM 3 22.89 0.00 1.49 0.10 0.07 75.45 01:30:01 PM 4 10.82 0.00 1.42 2.26 0.07 85.43 01:30:01 PM 5 8.64 0.00 1.21 0.44 0.07 89.65 01:30:01 PM 6 13.08 0.00 1.79 2.06 0.07 83.01 01:30:01 PM 7 18.82 0.00 1.29 0.00 0.07 79.83 Average: all 20.49 0.07 1.87 1.29 0.09 76.19 Average: 0 23.28 0.41 1.99 1.17 0.10 73.04 Average: 1 20.36 0.00 1.99 1.48 0.10 76.07 Average: 2 25.73 0.01 1.93 1.74 0.10 70.50 Average: 3 25.52 0.00 1.90 0.87 0.09 71.62 Average: 4 15.09 0.13 1.99 1.49 0.08 81.22 Average: 5 19.28 0.00 1.52 0.96 0.08 78.15 Average: 6 12.46 0.01 1.65 1.57 0.08 84.23 Average: 7 22.19 0.02 1.98 1.04 0.08 74.68