---> uname -a: Linux prd-centos8-docker-8c-8g-1658.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 1919 26163 18 3807 29519 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:75:4a:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.199/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe75:4ac9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:d7:bc:77 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/02/2023 _x86_64_ (8 CPU) 02:25:21 LINUX RESTART (8 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 84.75 7.08 77.67 1304.58 6093.40 02:28:01 AM 66.84 0.02 66.82 0.40 7257.76 02:29:02 AM 119.84 14.87 104.96 3018.52 6581.76 02:30:01 AM 214.64 8.69 205.95 465.88 11911.00 02:31:01 AM 63.12 0.00 63.12 0.00 41274.15 02:32:01 AM 13.30 0.07 13.23 9.73 11191.50 Average: 93.41 5.11 88.30 800.89 14058.31 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 29625516 31282344 3030188 9.28 2688 1982360 1431392 4.25 165044 2456848 138568 02:28:01 AM 29550336 31261976 3105368 9.51 2688 2034496 1440668 4.27 169020 2511804 16 02:29:02 AM 29089096 31046872 3566608 10.92 2688 2273836 1546520 4.59 181088 2933648 60232 02:30:01 AM 27767992 31188116 4887712 14.97 2688 3725752 1338116 3.97 370196 4029640 1205148 02:31:01 AM 26554556 30312116 6101148 18.68 2688 4060456 2127240 6.31 934364 4667264 319596 02:32:01 AM 26788660 30211000 5867044 17.97 2688 3726936 2282120 6.77 1148104 4223296 36 Average: 28229359 30883737 4426345 13.55 2688 2967306 1694343 5.03 494636 3470417 287266 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 55.16 37.39 796.06 5.71 0.00 0.00 0.00 0.00 02:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 15.16 11.25 202.72 2.34 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:02 AM eth0 107.66 97.22 1358.91 29.26 0.00 0.00 0.00 0.00 02:29:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 666.55 476.35 9554.57 104.81 0.00 0.00 0.00 0.00 02:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 50.56 34.18 30.67 18.12 0.00 0.00 0.00 0.00 02:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 167.03 102.13 47.69 641.85 0.00 0.00 0.00 0.00 02:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 175.66 125.45 1977.39 133.76 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 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) 12/02/2023 _x86_64_ (8 CPU) 02:25:21 LINUX RESTART (8 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 7.56 0.00 0.76 2.24 0.04 89.39 02:27:01 AM 0 6.01 0.00 0.77 1.44 0.05 91.73 02:27:01 AM 1 11.63 0.00 0.80 2.39 0.05 85.13 02:27:01 AM 2 16.35 0.00 1.69 1.63 0.05 80.28 02:27:01 AM 3 8.63 0.00 0.80 4.20 0.03 86.34 02:27:01 AM 4 0.38 0.00 0.20 6.46 0.07 92.88 02:27:01 AM 5 6.47 0.00 0.63 0.68 0.03 92.18 02:27:01 AM 6 10.64 0.00 1.09 1.14 0.02 87.12 02:27:01 AM 7 0.40 0.00 0.13 0.02 0.02 99.43 02:28:01 AM all 2.24 0.00 0.24 7.94 0.02 89.57 02:28:01 AM 0 1.18 0.00 0.13 0.07 0.03 98.58 02:28:01 AM 1 0.27 0.00 0.32 20.49 0.02 78.91 02:28:01 AM 2 0.20 0.00 0.12 8.14 0.02 91.53 02:28:01 AM 3 5.68 0.00 0.58 23.85 0.02 69.87 02:28:01 AM 4 0.07 0.00 0.10 9.24 0.03 90.56 02:28:01 AM 5 4.24 0.00 0.33 0.35 0.02 95.06 02:28:01 AM 6 6.26 0.00 0.33 1.37 0.02 92.02 02:28:01 AM 7 0.03 0.00 0.00 0.00 0.00 99.97 02:29:02 AM all 6.71 0.00 0.68 4.32 0.04 88.25 02:29:02 AM 0 3.40 0.00 0.47 0.23 0.05 95.84 02:29:02 AM 1 15.24 0.00 1.39 11.17 0.05 72.14 02:29:02 AM 2 7.95 0.00 0.92 6.59 0.05 84.49 02:29:02 AM 3 8.10 0.00 0.94 5.56 0.05 85.35 02:29:02 AM 4 6.44 0.00 0.47 2.51 0.03 90.55 02:29:02 AM 5 5.82 0.00 0.45 4.85 0.03 88.85 02:29:02 AM 6 2.65 0.00 0.38 1.87 0.03 95.06 02:29:02 AM 7 4.07 0.00 0.45 1.77 0.05 93.66 02:30:01 AM all 12.71 0.00 1.44 4.05 0.07 81.72 02:30:01 AM 0 9.37 0.00 1.17 1.89 0.07 87.50 02:30:01 AM 1 12.29 0.00 1.50 8.70 0.09 77.43 02:30:01 AM 2 10.50 0.00 0.97 6.60 0.09 81.84 02:30:01 AM 3 20.45 0.00 1.67 1.29 0.10 76.49 02:30:01 AM 4 13.81 0.00 0.80 6.37 0.09 78.93 02:30:01 AM 5 13.45 0.00 1.85 3.95 0.05 80.71 02:30:01 AM 6 9.02 0.00 0.60 0.19 0.03 90.17 02:30:01 AM 7 12.79 0.00 3.01 3.44 0.07 80.69 02:31:01 AM all 22.34 0.00 0.71 3.61 0.07 73.27 02:31:01 AM 0 9.07 0.00 0.10 0.00 0.07 90.76 02:31:01 AM 1 75.37 0.00 2.85 0.24 0.14 21.39 02:31:01 AM 2 33.65 0.00 0.91 0.00 0.05 65.39 02:31:01 AM 3 2.93 0.00 0.92 28.54 0.07 67.55 02:31:01 AM 4 18.08 0.00 0.15 0.00 0.05 81.72 02:31:01 AM 5 9.06 0.00 0.47 0.00 0.07 90.40 02:31:01 AM 6 21.53 0.00 0.13 0.00 0.07 78.27 02:31:01 AM 7 11.11 0.00 0.25 0.00 0.03 88.60 02:32:01 AM all 5.66 0.00 0.37 0.88 0.03 93.06 02:32:01 AM 0 0.40 0.00 0.15 0.02 0.03 99.40 02:32:01 AM 1 28.52 0.00 1.21 0.30 0.05 69.91 02:32:01 AM 2 7.07 0.00 0.18 0.00 0.03 92.71 02:32:01 AM 3 3.37 0.00 0.62 6.57 0.03 89.42 02:32:01 AM 4 0.22 0.00 0.12 0.07 0.03 99.57 02:32:01 AM 5 2.00 0.00 0.23 0.00 0.02 97.75 02:32:01 AM 6 3.47 0.00 0.33 0.07 0.03 96.10 02:32:01 AM 7 0.45 0.00 0.12 0.00 0.02 99.42 Average: all 9.50 0.00 0.70 3.84 0.05 85.92 Average: 0 4.89 0.00 0.46 0.60 0.05 94.00 Average: 1 23.57 0.00 1.34 7.27 0.06 67.76 Average: 2 12.54 0.00 0.80 3.83 0.05 82.78 Average: 3 8.16 0.00 0.92 11.68 0.05 79.19 Average: 4 6.47 0.00 0.30 4.10 0.05 89.08 Average: 5 6.81 0.00 0.66 1.63 0.04 90.87 Average: 6 8.91 0.00 0.48 0.77 0.03 89.81 Average: 7 4.77 0.00 0.65 0.86 0.03 93.69