---> uname -a: Linux prd-centos8-docker-8c-8g-7727.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: 2800.000 BogoMIPS: 5600.00 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 1054 27312 19 3523 30371 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:5b:49:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe5b:491e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:2c:22:ae 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::42:9cff:fe2c:22ae/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) 02/22/2024 _x86_64_ (8 CPU) 13:20:42 LINUX RESTART (8 CPU) 01:21:01 PM tps rtps wtps bread/s bwrtn/s 01:22:01 PM 140.10 28.22 111.88 6775.51 9900.78 01:23:01 PM 238.29 20.06 218.23 3863.36 10953.31 01:24:01 PM 120.63 1.40 119.23 491.84 11583.56 01:25:01 PM 34.39 0.10 34.29 30.39 2746.79 01:26:01 PM 102.57 12.41 90.15 934.36 27829.44 01:27:01 PM 28.05 0.02 28.03 0.53 563.36 Average: 110.66 10.37 100.29 2015.72 10595.02 01:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 PM 29585668 31240092 3070044 9.40 2688 1979516 1500612 4.45 167804 2478428 138600 01:23:01 PM 28490732 30528216 4164980 12.75 2688 2352416 2030876 6.03 260128 3429808 151700 01:24:01 PM 27691832 29962264 4963880 15.20 2688 2581068 2743276 8.14 310196 4159396 52608 01:25:01 PM 26489392 29019156 6166320 18.88 2688 2836660 3296872 9.78 372032 5283592 241144 01:26:01 PM 25613444 28727680 7042268 21.57 2688 3407288 3441620 10.21 532048 5944656 400 01:27:01 PM 24663812 27782036 7991900 24.47 2688 3409748 6439372 19.11 537768 6861428 1736 Average: 27089147 29543241 5566565 17.05 2688 2761116 3242105 9.62 363329 4692885 97698 01:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 430.52 261.16 1601.34 65.33 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 299.37 250.54 2828.16 51.49 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 01:24:01 PM eth0 227.97 181.66 3239.46 28.53 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 508.67 184.37 2995.51 20.42 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 21.19 21.19 1.96 1.96 0.00 0.00 0.00 0.00 01:26:01 PM eth0 526.99 244.55 3493.94 31.06 0.00 0.00 0.00 0.00 01:26:01 PM docker0 6.60 7.36 0.85 0.87 0.00 0.00 0.00 0.00 01:27:01 PM lo 196.87 196.87 69.49 69.49 0.00 0.00 0.00 0.00 01:27:01 PM eth0 69.52 52.17 19.59 25.97 0.00 0.00 0.00 0.00 01:27:01 PM docker0 1.55 1.96 0.22 0.24 0.00 0.00 0.00 0.00 01:27:01 PM veth20e24cc 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 36.73 36.73 11.98 11.98 0.00 0.00 0.00 0.00 Average: eth0 343.80 195.72 2362.65 37.13 0.00 0.00 0.00 0.00 Average: docker0 1.36 1.55 0.18 0.19 0.00 0.00 0.00 0.00 Average: veth20e24cc 0.01 0.04 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) 02/22/2024 _x86_64_ (8 CPU) 13:20:42 LINUX RESTART (8 CPU) 01:21:01 PM CPU %user %nice %system %iowait %steal %idle 01:22:01 PM all 13.34 0.00 2.01 1.36 0.07 83.22 01:22:01 PM 0 16.34 0.00 2.16 1.96 0.08 79.46 01:22:01 PM 1 17.28 0.00 1.96 1.84 0.07 78.85 01:22:01 PM 2 21.88 0.00 3.45 2.08 0.07 72.53 01:22:01 PM 3 10.61 0.00 2.51 0.81 0.08 85.99 01:22:01 PM 4 5.29 0.00 1.41 0.64 0.07 92.60 01:22:01 PM 5 4.40 0.00 1.52 0.70 0.07 93.30 01:22:01 PM 6 18.97 0.00 1.87 1.59 0.05 77.52 01:22:01 PM 7 11.98 0.00 1.20 1.29 0.05 85.48 01:23:01 PM all 23.93 0.00 1.33 1.86 0.09 72.79 01:23:01 PM 0 12.09 0.00 1.27 2.52 0.10 84.02 01:23:01 PM 1 25.44 0.00 1.49 3.04 0.10 69.93 01:23:01 PM 2 29.64 0.00 1.50 1.68 0.12 67.05 01:23:01 PM 3 39.16 0.00 1.96 0.13 0.10 58.65 01:23:01 PM 4 21.02 0.00 0.91 0.77 0.08 77.22 01:23:01 PM 5 16.49 0.00 0.74 1.91 0.07 80.79 01:23:01 PM 6 23.16 0.00 1.26 2.63 0.08 72.87 01:23:01 PM 7 24.47 0.00 1.54 2.14 0.08 71.76 01:24:01 PM all 29.77 0.00 0.86 1.41 0.08 67.88 01:24:01 PM 0 14.89 0.00 0.60 1.00 0.09 83.41 01:24:01 PM 1 33.63 0.00 1.14 1.52 0.09 63.63 01:24:01 PM 2 25.85 0.00 1.03 2.44 0.09 70.59 01:24:01 PM 3 27.89 0.00 0.46 0.76 0.09 70.80 01:24:01 PM 4 37.22 0.00 0.72 2.26 0.07 59.73 01:24:01 PM 5 36.59 0.00 1.29 0.07 0.09 61.96 01:24:01 PM 6 31.28 0.00 1.17 0.81 0.07 66.67 01:24:01 PM 7 30.56 0.00 0.48 2.42 0.09 66.46 01:25:01 PM all 37.42 0.00 1.18 1.03 0.11 60.26 01:25:01 PM 0 38.25 0.00 1.33 0.00 0.09 60.32 01:25:01 PM 1 48.72 0.00 1.49 0.03 0.10 49.65 01:25:01 PM 2 47.51 0.00 0.80 0.35 0.08 51.25 01:25:01 PM 3 37.54 0.00 0.61 6.61 0.11 55.13 01:25:01 PM 4 22.96 0.00 1.17 1.17 0.11 74.59 01:25:01 PM 5 40.79 0.00 1.58 0.08 0.13 57.42 01:25:01 PM 6 32.71 0.00 0.94 0.07 0.10 66.18 01:25:01 PM 7 30.46 0.00 1.57 0.00 0.16 67.82 01:26:01 PM all 18.37 0.27 2.91 1.65 0.09 76.70 01:26:01 PM 0 14.06 2.00 2.65 0.25 0.10 80.93 01:26:01 PM 1 18.20 0.02 2.96 1.77 0.08 76.97 01:26:01 PM 2 19.33 0.00 2.82 1.97 0.08 75.79 01:26:01 PM 3 17.62 0.08 3.02 3.22 0.12 75.94 01:26:01 PM 4 21.25 0.03 3.32 1.30 0.08 74.02 01:26:01 PM 5 23.01 0.03 2.64 2.64 0.08 71.58 01:26:01 PM 6 16.75 0.02 3.35 0.39 0.12 79.37 01:26:01 PM 7 16.71 0.00 2.53 1.67 0.08 79.01 01:27:01 PM all 17.82 0.30 2.19 0.08 0.10 79.52 01:27:01 PM 0 19.38 0.07 2.54 0.05 0.12 77.85 01:27:01 PM 1 16.34 0.02 1.92 0.08 0.10 81.54 01:27:01 PM 2 17.32 2.07 1.81 0.10 0.10 78.60 01:27:01 PM 3 17.89 0.07 2.69 0.08 0.08 79.18 01:27:01 PM 4 20.01 0.08 2.94 0.03 0.08 76.84 01:27:01 PM 5 18.43 0.03 1.81 0.05 0.08 79.59 01:27:01 PM 6 21.08 0.00 2.19 0.13 0.10 76.49 01:27:01 PM 7 12.07 0.07 1.61 0.08 0.10 86.07 Average: all 23.28 0.10 1.76 1.23 0.09 73.55 Average: 0 18.81 0.35 1.77 0.98 0.10 77.99 Average: 1 26.46 0.01 1.83 1.39 0.09 70.23 Average: 2 26.93 0.35 1.91 1.43 0.09 69.29 Average: 3 24.97 0.03 1.90 1.88 0.10 71.13 Average: 4 21.26 0.02 1.75 1.03 0.08 75.87 Average: 5 22.87 0.01 1.60 0.93 0.09 74.51 Average: 6 23.91 0.00 1.80 0.94 0.09 73.25 Average: 7 20.96 0.01 1.49 1.27 0.09 76.18