---> uname -a: Linux prd-centos8-docker-8c-8g-12917.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: 2799.996 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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1054 27318 19 3516 30372 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:fc:b1:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.241/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fefc:b1ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:b8:03:a9 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:ffff:feb8:3a9/64 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) 03/13/2024 _x86_64_ (8 CPU) 17:43:23 LINUX RESTART (8 CPU) 05:44:02 PM tps rtps wtps bread/s bwrtn/s 05:45:01 PM 105.61 7.10 98.51 1325.06 7064.79 05:46:01 PM 268.54 20.54 248.00 4159.01 12951.25 05:47:01 PM 78.89 0.77 78.12 190.90 9597.33 05:48:01 PM 104.08 12.56 91.52 915.41 28074.33 05:49:01 PM 17.19 0.02 17.17 1.60 396.72 05:50:01 PM 44.65 0.08 44.57 10.26 1012.80 Average: 103.15 6.84 96.31 1099.73 9857.62 05:44:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 PM 29488756 31228616 3166956 9.70 2688 2061648 1515772 4.50 175400 2558232 177360 05:46:01 PM 27857264 30066468 4798448 14.69 2688 2522104 2781992 8.25 276480 4035752 205072 05:47:01 PM 27696684 29978100 4959028 15.19 2688 2591944 2372732 7.04 317788 4147220 2368 05:48:01 PM 24846380 27960828 7809332 23.91 2688 3407816 6287940 18.66 519116 6718288 264 05:49:01 PM 25183664 28298872 7472048 22.88 2688 3408536 4113124 12.20 529396 6367916 32 05:50:01 PM 27948928 31068320 4706784 14.41 2688 3412496 1539528 4.57 671924 3480852 1272 Average: 27170279 29766867 5485433 16.80 2688 2900757 3101848 9.20 415017 4551377 64395 05:44:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 57.36 40.33 926.28 7.99 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM eth0 395.72 334.42 5098.42 58.34 0.00 0.00 0.00 0.00 05:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 05:47:01 PM eth0 87.97 76.64 753.65 19.53 0.00 0.00 0.00 0.00 05:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM lo 2.23 2.23 0.23 0.23 0.00 0.00 0.00 0.00 05:48:01 PM eth0 860.90 323.82 6426.44 23.25 0.00 0.00 0.00 0.00 05:48:01 PM docker0 0.77 0.93 0.11 0.11 0.00 0.00 0.00 0.00 05:48:01 PM vethe0e6dbb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:49:01 PM lo 308.75 308.75 148.29 148.29 0.00 0.00 0.00 0.00 05:49:01 PM eth0 155.26 121.06 43.30 61.19 0.00 0.00 0.00 0.00 05:49:01 PM docker0 5.75 6.40 0.73 0.75 0.00 0.00 0.00 0.00 05:50:01 PM lo 107.06 107.06 10.03 10.03 0.00 0.00 0.00 0.00 05:50:01 PM eth0 90.45 64.93 33.79 32.23 0.00 0.00 0.00 0.00 05:50:01 PM docker0 3.53 4.32 0.59 0.56 0.00 0.00 0.00 0.00 Average: lo 70.23 70.23 26.56 26.56 0.00 0.00 0.00 0.00 Average: eth0 275.24 160.54 2217.37 33.83 0.00 0.00 0.00 0.00 Average: docker0 1.68 1.95 0.24 0.24 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) 03/13/2024 _x86_64_ (8 CPU) 17:43:23 LINUX RESTART (8 CPU) 05:44:02 PM CPU %user %nice %system %iowait %steal %idle 05:45:01 PM all 10.80 0.00 0.90 0.46 0.04 87.79 05:45:01 PM 0 5.60 0.00 0.63 0.22 0.07 93.49 05:45:01 PM 1 5.21 0.00 0.68 1.04 0.05 93.02 05:45:01 PM 2 16.89 0.00 1.36 0.56 0.03 81.16 05:45:01 PM 3 4.87 0.00 0.32 0.10 0.03 94.67 05:45:01 PM 4 16.56 0.00 1.37 0.66 0.02 81.38 05:45:01 PM 5 3.17 0.00 0.66 0.19 0.03 95.94 05:45:01 PM 6 6.98 0.00 0.31 0.14 0.05 92.53 05:45:01 PM 7 27.12 0.00 1.90 0.78 0.03 70.16 05:46:01 PM all 37.32 0.00 1.59 0.80 0.15 60.14 05:46:01 PM 0 36.98 0.00 1.49 1.25 0.13 60.14 05:46:01 PM 1 33.70 0.00 1.77 0.75 0.17 63.61 05:46:01 PM 2 37.40 0.00 1.59 0.38 0.13 60.49 05:46:01 PM 3 39.38 0.00 1.87 0.58 0.13 58.03 05:46:01 PM 4 36.64 0.00 1.45 0.55 0.13 61.23 05:46:01 PM 5 43.69 0.00 0.99 0.62 0.17 54.53 05:46:01 PM 6 42.42 0.00 2.71 1.96 0.17 52.74 05:46:01 PM 7 28.36 0.00 0.83 0.33 0.13 70.34 05:47:01 PM all 38.63 0.00 1.02 0.27 0.10 59.98 05:47:01 PM 0 24.90 0.00 0.87 0.00 0.10 74.14 05:47:01 PM 1 37.90 0.00 1.09 0.77 0.10 60.15 05:47:01 PM 2 56.40 0.00 0.95 0.02 0.10 42.53 05:47:01 PM 3 40.88 0.00 1.20 0.52 0.08 57.31 05:47:01 PM 4 41.26 0.00 0.67 0.22 0.10 57.76 05:47:01 PM 5 36.15 0.00 0.98 0.00 0.10 62.76 05:47:01 PM 6 22.99 0.00 0.99 0.57 0.10 75.36 05:47:01 PM 7 48.51 0.00 1.45 0.05 0.10 49.89 05:48:01 PM all 28.36 0.32 2.69 1.06 0.11 67.47 05:48:01 PM 0 32.52 0.05 2.28 1.17 0.12 63.85 05:48:01 PM 1 20.42 0.00 2.77 2.02 0.08 74.71 05:48:01 PM 2 37.41 0.00 2.96 2.29 0.12 57.22 05:48:01 PM 3 27.96 1.92 2.56 1.48 0.15 65.91 05:48:01 PM 4 21.72 0.00 2.39 0.34 0.08 75.47 05:48:01 PM 5 35.00 0.50 2.64 0.79 0.10 60.97 05:48:01 PM 6 26.84 0.02 3.01 0.08 0.10 69.95 05:48:01 PM 7 24.97 0.03 2.91 0.27 0.12 71.70 05:49:01 PM all 15.01 0.07 1.32 0.04 0.10 83.47 05:49:01 PM 0 15.04 0.02 1.19 0.05 0.12 83.59 05:49:01 PM 1 15.46 0.15 1.12 0.02 0.08 83.17 05:49:01 PM 2 12.72 0.32 1.34 0.02 0.10 85.50 05:49:01 PM 3 11.82 0.00 1.34 0.02 0.12 86.71 05:49:01 PM 4 15.14 0.02 1.51 0.03 0.10 83.20 05:49:01 PM 5 19.02 0.00 1.32 0.03 0.07 79.56 05:49:01 PM 6 16.90 0.02 1.29 0.07 0.10 81.63 05:49:01 PM 7 13.96 0.03 1.47 0.08 0.08 84.37 05:50:01 PM all 24.00 0.46 2.71 0.09 0.17 72.57 05:50:01 PM 0 18.37 0.08 2.66 0.02 0.15 78.72 05:50:01 PM 1 23.25 0.05 2.35 0.12 0.20 74.03 05:50:01 PM 2 32.18 0.17 2.81 0.03 0.15 64.66 05:50:01 PM 3 24.45 2.60 3.29 0.07 0.18 69.41 05:50:01 PM 4 22.99 0.12 2.21 0.07 0.15 74.47 05:50:01 PM 5 20.59 0.05 2.72 0.20 0.17 76.27 05:50:01 PM 6 28.22 0.52 2.81 0.15 0.17 68.12 05:50:01 PM 7 21.94 0.13 2.81 0.08 0.17 74.86 Average: all 25.73 0.14 1.71 0.45 0.11 71.86 Average: 0 22.27 0.03 1.52 0.45 0.11 75.62 Average: 1 22.71 0.03 1.63 0.78 0.11 74.73 Average: 2 32.21 0.08 1.83 0.55 0.11 65.22 Average: 3 24.95 0.75 1.77 0.46 0.12 71.95 Average: 4 25.75 0.02 1.60 0.31 0.10 72.22 Average: 5 26.33 0.09 1.55 0.30 0.11 71.61 Average: 6 24.10 0.09 1.85 0.50 0.11 73.35 Average: 7 27.49 0.03 1.90 0.27 0.11 70.21