---> uname -a: Linux prd-centos8-docker-8c-8g-34965.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1037 27338 19 3514 30396 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:01:8d:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.209/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe01:8df0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:cf:e3:50 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::42:84ff:fecf:e350/64 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) 04/25/2024 _x86_64_ (8 CPU) 17:16:04 LINUX RESTART (8 CPU) 05:17:02 PM tps rtps wtps bread/s bwrtn/s 05:18:01 PM 75.77 7.05 68.72 1323.35 5356.71 05:19:01 PM 173.39 15.20 158.19 3282.25 9813.25 05:20:01 PM 212.76 4.78 207.98 1165.34 8016.83 05:21:01 PM 95.02 1.60 93.42 41.85 6856.46 05:22:01 PM 87.24 0.80 86.44 433.32 25065.16 05:23:01 PM 93.59 1.00 92.59 58.38 10673.01 Average: 123.09 5.07 118.03 1049.93 10979.22 05:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:18:01 PM 29623972 31261608 3031740 9.28 2688 1963480 1488648 4.42 162848 2448328 130888 05:19:01 PM 28935768 30838424 3719944 11.39 2688 2220808 1856520 5.51 184632 3076616 64220 05:20:01 PM 28196944 30414188 4458768 13.65 2688 2529912 2087320 6.19 275692 3701800 150676 05:21:01 PM 27460320 29797552 5195392 15.91 2688 2647064 2613188 7.75 419604 4282620 91768 05:22:01 PM 26695872 29705088 5959840 18.25 2688 3309040 2709764 8.04 571656 4859408 38596 05:23:01 PM 27973260 31103712 4682452 14.34 2688 3429552 1530772 4.54 804508 3350636 80296 Average: 28147689 30520095 4508023 13.80 2688 2683309 2047702 6.08 403157 3619901 92741 05:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 40.78 28.67 663.88 7.51 0.00 0.00 0.00 0.00 05:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM eth0 161.46 140.18 1431.91 41.10 0.00 0.00 0.00 0.00 05:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 303.83 262.13 4353.34 33.69 0.00 0.00 0.00 0.00 05:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM eth0 169.61 152.42 1798.93 20.73 0.00 0.00 0.00 0.00 05:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 164.60 113.85 4557.49 10.67 0.00 0.00 0.00 0.00 05:22:01 PM docker0 5.25 9.60 0.30 273.23 0.00 0.00 0.00 0.00 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 352.53 311.91 422.14 1964.42 0.00 0.00 0.00 0.00 05:23:01 PM docker0 1.12 2.30 0.09 32.54 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 199.24 168.58 2208.93 347.31 0.00 0.00 0.00 0.00 Average: docker0 1.06 1.99 0.06 51.10 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) 04/25/2024 _x86_64_ (8 CPU) 17:16:04 LINUX RESTART (8 CPU) 05:17:02 PM CPU %user %nice %system %iowait %steal %idle 05:18:01 PM all 7.12 0.00 0.74 3.68 0.04 88.42 05:18:01 PM 0 7.81 0.00 1.00 5.89 0.07 85.23 05:18:01 PM 1 1.70 0.00 0.36 9.31 0.03 88.60 05:18:01 PM 2 18.29 0.00 1.62 2.03 0.05 78.01 05:18:01 PM 3 6.65 0.00 0.73 0.39 0.05 92.17 05:18:01 PM 4 6.60 0.00 0.65 1.09 0.03 91.63 05:18:01 PM 5 4.19 0.00 0.41 1.87 0.02 93.52 05:18:01 PM 6 2.94 0.00 0.49 5.45 0.02 91.11 05:18:01 PM 7 8.78 0.00 0.70 3.41 0.03 87.08 05:19:01 PM all 9.56 0.00 0.89 3.30 0.05 86.21 05:19:01 PM 0 7.15 0.00 0.58 1.49 0.05 90.73 05:19:01 PM 1 15.53 0.00 2.04 7.76 0.07 74.61 05:19:01 PM 2 6.49 0.00 0.79 1.96 0.05 90.72 05:19:01 PM 3 18.49 0.00 0.65 2.81 0.05 77.99 05:19:01 PM 4 14.37 0.00 1.17 4.23 0.05 80.18 05:19:01 PM 5 3.71 0.00 0.40 0.78 0.03 95.08 05:19:01 PM 6 5.37 0.00 0.94 7.04 0.05 86.61 05:19:01 PM 7 5.36 0.00 0.52 0.37 0.03 93.72 05:20:01 PM all 19.52 0.00 1.18 8.05 0.09 71.15 05:20:01 PM 0 21.62 0.00 1.56 5.26 0.08 71.48 05:20:01 PM 1 18.32 0.00 0.94 4.06 0.10 76.58 05:20:01 PM 2 26.31 0.00 1.43 11.75 0.10 60.41 05:20:01 PM 3 12.54 0.00 1.24 17.99 0.10 68.12 05:20:01 PM 4 27.05 0.00 1.32 7.89 0.10 63.64 05:20:01 PM 5 21.49 0.00 0.85 0.65 0.07 76.93 05:20:01 PM 6 14.58 0.00 1.01 5.99 0.07 78.35 05:20:01 PM 7 14.30 0.00 1.11 10.81 0.08 73.69 05:21:01 PM all 10.47 0.00 0.66 10.26 0.05 78.56 05:21:01 PM 0 13.29 0.00 0.84 2.33 0.07 83.47 05:21:01 PM 1 11.34 0.00 1.14 29.87 0.05 57.60 05:21:01 PM 2 6.50 0.00 0.64 13.44 0.07 79.36 05:21:01 PM 3 8.07 0.00 0.67 9.79 0.05 81.42 05:21:01 PM 4 5.89 0.00 0.48 2.59 0.05 90.99 05:21:01 PM 5 10.93 0.00 0.44 11.58 0.05 77.01 05:21:01 PM 6 16.37 0.00 0.40 0.58 0.03 82.61 05:21:01 PM 7 11.36 0.00 0.70 11.88 0.05 76.01 05:22:01 PM all 4.89 0.00 1.40 13.42 0.04 80.24 05:22:01 PM 0 3.89 0.00 0.99 0.60 0.05 94.47 05:22:01 PM 1 7.96 0.00 1.31 3.94 0.05 86.75 05:22:01 PM 2 4.44 0.00 1.45 11.47 0.05 82.59 05:22:01 PM 3 4.88 0.00 1.68 28.84 0.03 64.57 05:22:01 PM 4 3.03 0.00 1.78 38.86 0.05 56.28 05:22:01 PM 5 2.63 0.00 1.47 6.16 0.03 89.71 05:22:01 PM 6 5.74 0.00 1.07 0.07 0.03 93.09 05:22:01 PM 7 6.58 0.00 1.48 17.50 0.03 74.41 05:23:01 PM all 9.51 0.00 1.90 2.41 0.07 86.11 05:23:01 PM 0 5.29 0.00 1.96 1.42 0.07 91.26 05:23:01 PM 1 6.94 0.00 1.91 2.99 0.07 88.09 05:23:01 PM 2 12.91 0.00 1.72 2.13 0.07 83.17 05:23:01 PM 3 6.93 0.00 1.61 4.02 0.07 87.37 05:23:01 PM 4 13.46 0.00 2.06 3.68 0.10 80.69 05:23:01 PM 5 6.90 0.00 2.12 2.60 0.05 88.33 05:23:01 PM 6 3.89 0.00 1.56 0.25 0.05 94.25 05:23:01 PM 7 19.79 0.00 2.25 2.18 0.08 75.69 Average: all 10.18 0.00 1.13 6.86 0.06 81.77 Average: 0 9.84 0.00 1.16 2.82 0.06 86.12 Average: 1 10.32 0.00 1.28 9.66 0.06 78.68 Average: 2 12.47 0.00 1.27 7.14 0.06 79.05 Average: 3 9.61 0.00 1.10 10.65 0.06 78.58 Average: 4 11.73 0.00 1.24 9.74 0.06 77.23 Average: 5 8.31 0.00 0.95 3.94 0.04 86.76 Average: 6 8.16 0.00 0.91 3.22 0.04 87.66 Average: 7 11.03 0.00 1.13 7.70 0.05 80.10