---> uname -a: Linux prd-centos8-docker-8c-8g-4898.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 1043 27322 19 3524 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:7c:9e:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.226/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86000sec preferred_lft 86000sec inet6 fe80::f816:3eff:fe7c:9ec7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:7f:ff:14 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::42:34ff:fe7f:ff14/64 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) 02/12/2024 _x86_64_ (8 CPU) 16:43:20 LINUX RESTART (8 CPU) 04:44:01 PM tps rtps wtps bread/s bwrtn/s 04:45:01 PM 179.31 21.04 158.26 4141.69 9775.89 04:46:01 PM 209.65 6.85 202.80 1408.70 15869.26 04:47:01 PM 57.66 0.17 57.49 29.33 2876.95 04:48:01 PM 117.01 12.38 104.63 881.44 39595.80 04:49:01 PM 18.44 0.03 18.41 1.07 382.31 04:50:01 PM 63.80 0.52 63.29 70.90 2917.82 Average: 107.64 6.83 100.81 1088.85 11902.90 04:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:01 PM 29195976 31059328 3459736 10.59 2688 2181160 1623436 4.82 182300 2820352 119092 04:46:01 PM 27356820 29570840 5298892 16.23 2688 2526776 2909564 8.63 296016 4510560 6028 04:47:01 PM 26596224 29063308 6059488 18.56 2688 2775180 3345500 9.93 333424 5217776 186672 04:48:01 PM 25713064 28825212 6942648 21.26 2688 3405884 3408444 10.11 530204 5847440 508 04:49:01 PM 24816164 27931252 7839548 24.01 2688 3407264 6801172 20.18 535872 6706496 1632 04:50:01 PM 28025096 31157616 4630616 14.18 2688 3423132 1469212 4.36 678096 3388668 26628 Average: 26950557 29601259 5705155 17.47 2688 2953233 3259555 9.67 425985 4748549 56760 04:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM eth0 112.08 86.87 1289.41 33.96 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.32 0.32 0.05 0.05 0.00 0.00 0.00 0.00 04:46:01 PM eth0 373.95 302.55 4741.05 39.36 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 1.93 1.93 0.31 0.31 0.00 0.00 0.00 0.00 04:47:01 PM eth0 393.95 220.18 2382.52 27.03 0.00 0.00 0.00 0.00 04:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM lo 24.11 24.11 2.10 2.10 0.00 0.00 0.00 0.00 04:48:01 PM eth0 1056.65 422.68 4830.70 37.98 0.00 0.00 0.00 0.00 04:48:01 PM docker0 6.56 7.16 0.84 0.85 0.00 0.00 0.00 0.00 04:49:01 PM lo 116.41 116.41 16.68 16.68 0.00 0.00 0.00 0.00 04:49:01 PM eth0 393.34 422.74 613.66 77.69 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 04:49:01 PM veth1f91de5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:50:01 PM lo 37.18 37.18 4.04 4.04 0.00 0.00 0.00 0.00 04:50:01 PM eth0 159.50 128.87 92.20 43.36 0.00 0.00 0.00 0.00 04:50:01 PM docker0 2.73 3.27 0.48 0.44 0.00 0.00 0.00 0.00 Average: lo 29.99 29.99 3.86 3.86 0.00 0.00 0.00 0.00 Average: eth0 414.91 263.98 2324.79 43.23 0.00 0.00 0.00 0.00 Average: docker0 1.67 1.89 0.24 0.23 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) 02/12/2024 _x86_64_ (8 CPU) 16:43:20 LINUX RESTART (8 CPU) 04:44:01 PM CPU %user %nice %system %iowait %steal %idle 04:45:01 PM all 12.70 0.00 1.18 0.49 0.06 85.57 04:45:01 PM 0 5.59 0.00 0.67 0.52 0.07 93.16 04:45:01 PM 1 20.41 0.00 1.54 0.23 0.07 77.76 04:45:01 PM 2 13.95 0.00 1.39 0.27 0.05 84.35 04:45:01 PM 3 17.66 0.00 1.60 0.92 0.07 79.75 04:45:01 PM 4 26.54 0.00 2.17 0.37 0.03 70.89 04:45:01 PM 5 8.21 0.00 0.87 0.90 0.05 89.97 04:45:01 PM 6 4.16 0.00 0.48 0.57 0.07 94.72 04:45:01 PM 7 5.10 0.00 0.69 0.12 0.08 94.02 04:46:01 PM all 33.41 0.00 1.15 0.59 0.08 64.77 04:46:01 PM 0 33.99 0.00 1.14 0.08 0.08 64.71 04:46:01 PM 1 33.50 0.00 0.78 1.29 0.07 64.36 04:46:01 PM 2 29.89 0.00 1.40 0.70 0.08 67.92 04:46:01 PM 3 19.88 0.00 1.20 0.92 0.08 77.91 04:46:01 PM 4 40.45 0.00 1.64 0.53 0.08 57.30 04:46:01 PM 5 27.61 0.00 0.69 0.20 0.07 71.44 04:46:01 PM 6 46.09 0.00 1.20 0.47 0.08 52.16 04:46:01 PM 7 35.90 0.00 1.14 0.53 0.07 62.36 04:47:01 PM all 41.08 0.00 1.18 0.13 0.08 57.53 04:47:01 PM 0 42.04 0.00 0.80 0.02 0.08 57.05 04:47:01 PM 1 37.77 0.00 0.67 0.05 0.08 61.43 04:47:01 PM 2 44.25 0.00 1.10 0.05 0.08 54.52 04:47:01 PM 3 31.71 0.00 0.99 0.30 0.08 66.92 04:47:01 PM 4 44.04 0.00 2.07 0.45 0.10 53.34 04:47:01 PM 5 44.98 0.00 1.27 0.00 0.08 53.67 04:47:01 PM 6 49.63 0.00 1.89 0.12 0.07 48.29 04:47:01 PM 7 34.26 0.00 0.64 0.02 0.08 65.00 04:48:01 PM all 18.25 0.28 2.79 0.64 0.08 77.96 04:48:01 PM 0 16.87 0.02 2.84 1.28 0.10 78.90 04:48:01 PM 1 16.80 0.03 2.74 1.57 0.08 78.77 04:48:01 PM 2 17.71 0.07 3.18 0.72 0.10 78.22 04:48:01 PM 3 19.91 0.27 2.86 0.27 0.08 76.61 04:48:01 PM 4 21.43 0.03 3.03 0.29 0.07 75.15 04:48:01 PM 5 17.36 1.74 2.23 0.20 0.07 78.41 04:48:01 PM 6 19.32 0.08 3.08 0.07 0.08 77.36 04:48:01 PM 7 16.57 0.03 2.33 0.72 0.07 80.28 04:49:01 PM all 15.33 0.24 1.46 0.04 0.09 82.84 04:49:01 PM 0 15.06 1.71 1.58 0.02 0.08 81.55 04:49:01 PM 1 17.33 0.02 1.54 0.12 0.10 80.90 04:49:01 PM 2 14.40 0.02 1.21 0.05 0.08 84.24 04:49:01 PM 3 12.87 0.00 1.34 0.00 0.08 85.71 04:49:01 PM 4 14.18 0.07 1.42 0.00 0.08 84.25 04:49:01 PM 5 19.05 0.00 1.71 0.05 0.08 79.11 04:49:01 PM 6 14.56 0.05 1.39 0.02 0.08 83.90 04:49:01 PM 7 15.22 0.07 1.51 0.05 0.08 83.08 04:50:01 PM all 15.97 0.07 1.87 0.10 0.07 81.93 04:50:01 PM 0 7.49 0.42 1.45 0.08 0.08 90.47 04:50:01 PM 1 9.55 0.00 2.04 0.25 0.08 88.08 04:50:01 PM 2 12.59 0.00 2.19 0.10 0.07 85.05 04:50:01 PM 3 25.63 0.08 1.92 0.08 0.07 72.22 04:50:01 PM 4 26.59 0.03 3.31 0.08 0.07 69.92 04:50:01 PM 5 20.43 0.00 1.52 0.12 0.07 77.87 04:50:01 PM 6 9.91 0.00 1.05 0.05 0.05 88.94 04:50:01 PM 7 15.51 0.00 1.49 0.05 0.05 82.90 Average: all 22.80 0.10 1.60 0.33 0.08 75.10 Average: 0 20.18 0.36 1.41 0.33 0.08 77.64 Average: 1 22.57 0.01 1.55 0.58 0.08 75.21 Average: 2 22.14 0.01 1.74 0.31 0.08 75.71 Average: 3 21.28 0.06 1.65 0.42 0.08 76.52 Average: 4 28.88 0.02 2.27 0.29 0.07 68.46 Average: 5 22.95 0.29 1.38 0.25 0.07 75.07 Average: 6 23.95 0.02 1.52 0.21 0.07 74.22 Average: 7 20.43 0.02 1.30 0.25 0.07 77.93