---> uname -a: Linux prd-centos8-docker-8c-8g-25561.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1085 25715 19 5089 30331 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:1e:ea:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.173/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe1e:ea60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:af:0a:60 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::42:68ff:feaf:a60/64 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) 04/24/2024 _x86_64_ (8 CPU) 12:06:12 LINUX RESTART (8 CPU) 12:07:01 PM tps rtps wtps bread/s bwrtn/s 12:08:01 PM 164.27 20.61 143.66 4132.64 8903.33 12:09:01 PM 196.33 7.21 189.12 1417.13 10612.41 12:10:01 PM 65.31 0.07 65.24 23.73 8125.08 12:11:01 PM 113.48 12.41 101.07 872.38 28488.74 12:12:01 PM 28.78 0.02 28.76 0.53 626.78 12:13:01 PM 34.32 0.05 34.27 0.53 1001.03 12:14:01 PM 123.80 2.48 121.32 4509.88 35366.93 12:15:01 PM 10.70 0.00 10.70 0.00 511.60 12:16:01 PM 46.64 1.57 45.08 144.33 11913.14 Average: 87.07 4.94 82.13 1233.45 11728.03 12:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:08:01 PM 29248696 31090380 3407016 10.43 2688 2160868 1601232 4.75 180596 2774376 110180 12:09:01 PM 27398144 29613676 5257568 16.10 2688 2528136 2968144 8.81 297644 4470244 170468 12:10:01 PM 26928660 29225044 5727052 17.54 2688 2606272 2994524 8.88 335800 4893272 23104 12:11:01 PM 25647844 28761756 7007868 21.46 2688 3407212 3443660 10.22 530168 5912552 420 12:12:01 PM 25273688 28390576 7382024 22.61 2688 3408924 5484708 16.27 538740 6256400 304 12:13:01 PM 25703864 29020516 6951848 21.29 2688 3608640 3142392 9.32 589888 5796768 187728 12:14:01 PM 23958048 28269800 8697664 26.63 2688 4592724 6112408 18.14 773308 7285944 280 12:15:01 PM 23304692 27628164 9351020 28.64 2688 4606892 6859076 20.35 783688 7908120 444 12:16:01 PM 26380884 31106632 6274828 19.22 2688 4995180 1524988 4.52 941148 4717248 143696 Average: 25982724 29234060 6672988 20.43 2688 3546094 3792348 11.25 552331 5557214 70736 12:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 84.50 64.57 1087.92 29.49 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.25 0.25 0.06 0.06 0.00 0.00 0.00 0.00 12:09:01 PM eth0 380.81 305.30 5020.60 41.09 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 1.97 1.97 0.39 0.39 0.00 0.00 0.00 0.00 12:10:01 PM eth0 113.83 94.28 874.23 19.09 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 21.11 21.11 1.98 1.98 0.00 0.00 0.00 0.00 12:11:01 PM eth0 1164.50 367.58 6334.43 36.19 0.00 0.00 0.00 0.00 12:11:01 PM docker0 6.75 7.56 0.87 0.89 0.00 0.00 0.00 0.00 12:12:01 PM lo 172.29 172.29 55.27 55.27 0.00 0.00 0.00 0.00 12:12:01 PM eth0 63.42 50.12 21.50 25.18 0.00 0.00 0.00 0.00 12:12:01 PM docker0 1.37 1.77 0.21 0.21 0.00 0.00 0.00 0.00 12:12:01 PM vethe1f5051 0.60 0.92 0.11 0.11 0.00 0.00 0.00 0.00 12:13:01 PM lo 38.24 38.24 3.91 3.91 0.00 0.00 0.00 0.00 12:13:01 PM eth0 120.54 83.84 523.82 43.46 0.00 0.00 0.00 0.00 12:13:01 PM docker0 3.52 4.02 0.87 0.56 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 472.61 206.45 3492.46 25.33 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM vethcc3e836 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:14:01 PM vethb009079 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:15:01 PM lo 546.23 546.23 221.29 221.29 0.00 0.00 0.00 0.00 12:15:01 PM eth0 21.33 16.65 5.37 10.48 0.00 0.00 0.00 0.00 12:15:01 PM docker0 76.09 79.89 12.05 14.23 0.00 0.00 0.00 0.00 12:15:01 PM vethcc3e836 66.74 70.42 11.37 12.29 0.00 0.00 0.00 0.00 12:15:01 PM vethb009079 9.35 10.35 1.72 2.38 0.00 0.00 0.00 0.00 12:16:01 PM lo 376.05 376.05 78.18 78.18 0.00 0.00 0.00 0.00 12:16:01 PM eth0 63.87 56.56 243.13 21.63 0.00 0.00 0.00 0.00 12:16:01 PM docker0 167.57 172.26 44.35 30.65 0.00 0.00 0.00 0.00 Average: lo 128.46 128.46 40.12 40.12 0.00 0.00 0.00 0.00 Average: eth0 276.16 138.37 1955.94 27.99 0.00 0.00 0.00 0.00 Average: docker0 28.37 29.50 6.48 5.17 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) 04/24/2024 _x86_64_ (8 CPU) 12:06:12 LINUX RESTART (8 CPU) 12:07:01 PM CPU %user %nice %system %iowait %steal %idle 12:08:01 PM all 11.25 0.00 1.02 1.25 0.10 86.37 12:08:01 PM 0 10.11 0.00 0.78 0.85 0.55 87.72 12:08:01 PM 1 4.41 0.00 0.55 1.07 0.03 93.94 12:08:01 PM 2 8.26 0.00 0.65 1.25 0.05 89.78 12:08:01 PM 3 4.14 0.00 0.52 0.77 0.03 94.54 12:08:01 PM 4 5.85 0.00 0.85 1.49 0.03 91.78 12:08:01 PM 5 10.29 0.00 0.97 0.97 0.05 87.73 12:08:01 PM 6 31.56 0.00 2.90 1.55 0.05 63.94 12:08:01 PM 7 15.40 0.00 0.97 2.02 0.03 81.58 12:09:01 PM all 36.77 0.00 1.26 1.21 0.08 60.68 12:09:01 PM 0 36.41 0.00 1.97 2.07 0.10 59.44 12:09:01 PM 1 34.06 0.00 1.76 2.99 0.08 61.10 12:09:01 PM 2 31.00 0.00 1.30 1.75 0.07 65.88 12:09:01 PM 3 31.96 0.00 1.37 0.94 0.08 65.65 12:09:01 PM 4 25.34 0.00 0.67 0.05 0.08 73.86 12:09:01 PM 5 43.81 0.00 1.25 1.52 0.08 53.34 12:09:01 PM 6 37.27 0.00 0.92 0.27 0.08 61.46 12:09:01 PM 7 54.29 0.00 0.84 0.12 0.08 44.67 12:10:01 PM all 39.99 0.00 0.94 0.37 0.08 58.62 12:10:01 PM 0 22.98 0.00 0.80 2.12 0.08 74.02 12:10:01 PM 1 43.80 0.00 1.18 0.00 0.10 54.91 12:10:01 PM 2 47.01 0.00 0.77 0.00 0.07 52.16 12:10:01 PM 3 34.27 0.00 1.00 0.53 0.08 64.11 12:10:01 PM 4 49.58 0.00 0.60 0.02 0.08 49.72 12:10:01 PM 5 48.95 0.00 1.74 0.13 0.08 49.10 12:10:01 PM 6 30.49 0.00 0.90 0.08 0.07 68.46 12:10:01 PM 7 42.85 0.00 0.53 0.07 0.07 56.48 12:11:01 PM all 19.56 0.26 2.96 1.65 0.09 75.49 12:11:01 PM 0 20.43 0.62 3.12 0.20 0.10 75.53 12:11:01 PM 1 19.33 0.03 3.21 2.47 0.10 74.86 12:11:01 PM 2 23.32 0.00 3.08 2.58 0.10 70.92 12:11:01 PM 3 15.90 0.07 3.11 1.10 0.08 79.74 12:11:01 PM 4 21.37 0.02 2.87 5.31 0.07 70.36 12:11:01 PM 5 21.99 0.03 2.78 0.17 0.08 74.95 12:11:01 PM 6 20.14 0.00 2.49 0.25 0.08 77.03 12:11:01 PM 7 13.94 1.28 3.02 1.10 0.08 80.57 12:12:01 PM all 16.44 0.31 1.98 0.06 0.08 81.13 12:12:01 PM 0 18.73 0.05 2.16 0.05 0.08 78.93 12:12:01 PM 1 17.89 0.08 1.81 0.00 0.08 80.13 12:12:01 PM 2 13.34 0.00 1.59 0.12 0.07 84.88 12:12:01 PM 3 19.20 0.00 2.28 0.02 0.08 78.42 12:12:01 PM 4 15.42 0.08 1.77 0.08 0.08 82.56 12:12:01 PM 5 17.58 0.03 2.04 0.05 0.07 80.22 12:12:01 PM 6 15.94 1.92 2.21 0.03 0.07 79.83 12:12:01 PM 7 13.44 0.28 1.99 0.15 0.07 84.06 12:13:01 PM all 43.32 0.07 1.82 0.18 0.10 54.52 12:13:01 PM 0 40.35 0.03 1.82 0.52 0.08 57.19 12:13:01 PM 1 55.02 0.12 2.33 0.17 0.10 42.27 12:13:01 PM 2 23.83 0.00 2.09 0.00 0.10 73.98 12:13:01 PM 3 53.91 0.03 1.45 0.08 0.10 44.42 12:13:01 PM 4 55.32 0.03 1.34 0.07 0.10 43.14 12:13:01 PM 5 50.34 0.32 2.19 0.35 0.10 46.70 12:13:01 PM 6 30.11 0.00 1.47 0.10 0.08 68.23 12:13:01 PM 7 37.67 0.00 1.84 0.17 0.10 60.22 12:14:01 PM all 21.03 0.23 2.20 1.77 0.07 74.70 12:14:01 PM 0 19.37 0.00 1.98 0.22 0.08 78.35 12:14:01 PM 1 21.66 0.05 2.67 6.30 0.07 69.26 12:14:01 PM 2 23.78 0.00 2.27 3.27 0.08 70.60 12:14:01 PM 3 19.16 0.03 2.12 0.99 0.07 77.63 12:14:01 PM 4 17.08 0.00 2.08 2.28 0.07 78.49 12:14:01 PM 5 21.36 0.00 1.69 0.02 0.07 76.86 12:14:01 PM 6 21.08 1.74 2.76 0.02 0.07 74.34 12:14:01 PM 7 24.76 0.00 2.03 1.06 0.07 72.09 12:15:01 PM all 18.44 0.04 0.89 0.02 0.06 80.54 12:15:01 PM 0 12.34 0.00 0.90 0.02 0.07 86.67 12:15:01 PM 1 14.16 0.02 0.93 0.00 0.07 84.82 12:15:01 PM 2 19.96 0.00 0.84 0.02 0.07 79.12 12:15:01 PM 3 16.42 0.00 0.89 0.02 0.05 82.62 12:15:01 PM 4 20.47 0.00 0.65 0.00 0.07 78.81 12:15:01 PM 5 17.16 0.00 0.82 0.00 0.05 81.97 12:15:01 PM 6 24.21 0.30 0.79 0.07 0.05 74.59 12:15:01 PM 7 22.83 0.00 1.32 0.07 0.07 75.71 12:16:01 PM all 24.53 0.00 1.54 0.89 0.07 72.97 12:16:01 PM 0 25.69 0.00 1.75 1.99 0.07 70.50 12:16:01 PM 1 20.40 0.00 1.32 1.89 0.07 76.32 12:16:01 PM 2 21.18 0.00 2.51 0.17 0.07 76.08 12:16:01 PM 3 27.05 0.00 1.44 0.77 0.08 70.65 12:16:01 PM 4 31.15 0.00 0.79 0.00 0.05 68.01 12:16:01 PM 5 20.55 0.00 1.46 0.02 0.07 77.91 12:16:01 PM 6 34.29 0.00 1.72 2.25 0.08 61.65 12:16:01 PM 7 15.86 0.00 1.37 0.02 0.07 82.69 Average: all 25.71 0.10 1.62 0.82 0.08 71.67 Average: 0 22.93 0.08 1.70 0.89 0.14 74.27 Average: 1 25.64 0.03 1.75 1.65 0.08 70.85 Average: 2 23.53 0.00 1.68 1.02 0.07 73.71 Average: 3 24.68 0.01 1.57 0.58 0.07 73.08 Average: 4 26.85 0.01 1.29 1.03 0.07 70.75 Average: 5 28.01 0.04 1.66 0.36 0.07 69.86 Average: 6 27.24 0.44 1.80 0.51 0.07 69.94 Average: 7 26.80 0.17 1.54 0.53 0.07 70.88