---> uname -a: Linux prd-centos8-docker-8c-8g-3485.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 1074 27297 19 3518 30350 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:20:0f:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.1/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:fe20:f8d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:30:c6:8d 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::42:11ff:fe30:c68d/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) 02/07/2024 _x86_64_ (8 CPU) 15:06:03 LINUX RESTART (8 CPU) 03:07:01 PM tps rtps wtps bread/s bwrtn/s 03:08:01 PM 180.59 20.94 159.65 4244.59 10073.11 03:09:01 PM 189.59 6.83 182.76 1304.55 11463.40 03:10:01 PM 69.81 0.07 69.74 23.73 6993.12 03:11:01 PM 110.03 12.43 97.60 871.69 28119.92 03:12:01 PM 10.71 0.00 10.71 0.00 294.25 03:13:01 PM 39.43 0.47 38.96 64.37 1204.03 Average: 100.03 6.79 93.24 1084.81 9692.22 03:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 PM 29139856 31008576 3515856 10.77 2688 2186364 1843796 5.47 183576 2874824 116816 03:09:01 PM 27285608 29495060 5370104 16.44 2688 2522200 3158292 9.37 296572 4583548 118528 03:10:01 PM 27006324 29288908 5649388 17.30 2688 2592660 3008780 8.93 333592 4819688 9064 03:11:01 PM 25722668 28829880 6933044 21.23 2688 3400316 5504176 16.33 525760 5839212 220 03:12:01 PM 25842124 28949440 6813588 20.86 2688 3400748 3546236 10.52 530684 5703788 36 03:13:01 PM 27971216 31093020 4684496 14.35 2688 3413340 1490180 4.42 674852 3452820 27328 Average: 27161299 29777481 5494413 16.83 2688 2919271 3091910 9.17 424173 4545647 45332 03:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 140.42 108.30 1347.18 37.75 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.28 0.28 0.04 0.04 0.00 0.00 0.00 0.00 03:09:01 PM eth0 350.44 287.56 4632.94 36.50 0.00 0.00 0.00 0.00 03:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM lo 1.83 1.83 0.30 0.30 0.00 0.00 0.00 0.00 03:10:01 PM eth0 96.87 82.27 754.14 20.87 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 14.11 14.11 1.36 1.36 0.00 0.00 0.00 0.00 03:11:01 PM eth0 816.44 293.52 6425.75 25.66 0.00 0.00 0.00 0.00 03:11:01 PM docker0 4.81 5.36 0.62 0.62 0.00 0.00 0.00 0.00 03:11:01 PM vethb09ddef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:12:01 PM lo 426.24 426.24 274.45 274.45 0.00 0.00 0.00 0.00 03:12:01 PM eth0 263.80 202.05 52.35 144.42 0.00 0.00 0.00 0.00 03:12:01 PM docker0 1.88 2.07 0.24 0.26 0.00 0.00 0.00 0.00 03:13:01 PM lo 182.56 182.56 106.64 106.64 0.00 0.00 0.00 0.00 03:13:01 PM eth0 424.32 380.99 66.13 128.82 0.00 0.00 0.00 0.00 03:13:01 PM docker0 3.55 4.31 0.60 0.55 0.00 0.00 0.00 0.00 Average: lo 104.17 104.17 63.80 63.80 0.00 0.00 0.00 0.00 Average: eth0 348.75 225.79 2213.36 65.67 0.00 0.00 0.00 0.00 Average: docker0 1.71 1.96 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) 02/07/2024 _x86_64_ (8 CPU) 15:06:03 LINUX RESTART (8 CPU) 03:07:01 PM CPU %user %nice %system %iowait %steal %idle 03:08:01 PM all 12.68 0.00 1.24 1.33 0.06 84.67 03:08:01 PM 0 8.34 0.00 0.92 1.77 0.10 88.87 03:08:01 PM 1 18.81 0.00 1.87 0.92 0.07 78.33 03:08:01 PM 2 8.85 0.00 1.15 1.19 0.07 88.74 03:08:01 PM 3 7.84 0.00 0.85 1.45 0.07 89.79 03:08:01 PM 4 9.20 0.00 0.74 0.75 0.07 89.25 03:08:01 PM 5 7.63 0.00 0.82 1.65 0.05 89.85 03:08:01 PM 6 21.61 0.00 2.36 2.29 0.05 73.69 03:08:01 PM 7 19.19 0.00 1.25 0.65 0.05 78.86 03:09:01 PM all 34.96 0.00 1.27 1.19 0.09 62.49 03:09:01 PM 0 41.89 0.00 0.80 0.23 0.10 56.97 03:09:01 PM 1 27.68 0.00 0.97 0.50 0.08 70.76 03:09:01 PM 2 23.96 0.00 1.47 3.93 0.10 70.53 03:09:01 PM 3 29.27 0.00 1.19 1.96 0.08 67.49 03:09:01 PM 4 32.66 0.00 1.73 0.94 0.08 64.58 03:09:01 PM 5 30.54 0.00 1.04 0.72 0.07 67.63 03:09:01 PM 6 46.98 0.00 0.94 0.22 0.08 51.78 03:09:01 PM 7 46.69 0.00 2.03 1.04 0.08 50.16 03:10:01 PM all 42.63 0.00 0.99 0.34 0.09 55.95 03:10:01 PM 0 44.90 0.00 0.95 0.60 0.10 53.44 03:10:01 PM 1 41.52 0.00 0.55 0.20 0.07 57.67 03:10:01 PM 2 46.27 0.00 0.94 0.69 0.08 52.02 03:10:01 PM 3 50.60 0.00 1.67 0.54 0.08 47.11 03:10:01 PM 4 51.90 0.00 0.45 0.32 0.10 47.24 03:10:01 PM 5 31.58 0.00 1.27 0.18 0.10 66.86 03:10:01 PM 6 34.64 0.00 0.87 0.18 0.08 64.22 03:10:01 PM 7 39.64 0.00 1.25 0.00 0.08 59.02 03:11:01 PM all 17.68 0.26 3.51 1.53 0.10 76.93 03:11:01 PM 0 17.57 0.12 3.10 0.29 0.08 78.84 03:11:01 PM 1 18.67 0.00 4.16 3.67 0.10 73.40 03:11:01 PM 2 19.38 0.00 4.11 3.99 0.14 72.39 03:11:01 PM 3 17.12 0.00 3.45 0.22 0.10 79.11 03:11:01 PM 4 18.57 1.91 4.10 3.15 0.08 72.19 03:11:01 PM 5 17.10 0.02 3.67 0.15 0.08 78.98 03:11:01 PM 6 16.36 0.00 2.51 0.52 0.12 80.49 03:11:01 PM 7 16.68 0.00 3.00 0.24 0.10 79.99 03:12:01 PM all 10.66 0.08 0.90 0.02 0.06 88.28 03:12:01 PM 0 10.17 0.03 0.90 0.02 0.07 88.81 03:12:01 PM 1 11.07 0.00 1.14 0.00 0.07 87.73 03:12:01 PM 2 12.26 0.00 0.62 0.00 0.05 87.07 03:12:01 PM 3 9.93 0.00 1.00 0.00 0.07 89.00 03:12:01 PM 4 8.42 0.12 0.84 0.08 0.07 90.47 03:12:01 PM 5 10.81 0.00 0.79 0.00 0.07 88.34 03:12:01 PM 6 11.38 0.00 1.09 0.00 0.07 87.46 03:12:01 PM 7 11.26 0.52 0.79 0.03 0.05 87.35 03:13:01 PM all 22.04 0.61 2.96 0.14 0.09 74.16 03:13:01 PM 0 18.47 0.02 2.89 0.08 0.08 78.46 03:13:01 PM 1 43.88 0.00 3.96 0.13 0.10 51.92 03:13:01 PM 2 23.06 0.02 3.47 0.22 0.10 73.13 03:13:01 PM 3 15.10 2.46 2.49 0.10 0.08 79.77 03:13:01 PM 4 16.82 0.37 2.18 0.07 0.10 80.46 03:13:01 PM 5 22.47 1.75 2.75 0.10 0.08 72.84 03:13:01 PM 6 16.62 0.03 3.16 0.13 0.08 79.97 03:13:01 PM 7 19.87 0.24 2.75 0.29 0.10 76.75 Average: all 23.45 0.16 1.81 0.76 0.08 73.74 Average: 0 23.56 0.03 1.59 0.50 0.09 74.23 Average: 1 26.95 0.00 2.10 0.90 0.08 69.97 Average: 2 22.30 0.00 1.96 1.67 0.09 73.98 Average: 3 21.65 0.41 1.77 0.71 0.08 75.37 Average: 4 22.94 0.40 1.67 0.88 0.08 74.03 Average: 5 20.03 0.29 1.72 0.47 0.08 77.42 Average: 6 24.62 0.01 1.82 0.56 0.08 72.92 Average: 7 25.57 0.13 1.84 0.37 0.08 72.01