---> uname -a: Linux prd-centos8-docker-8c-8g-18813.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: 2800.000 BogoMIPS: 5600.00 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 1068 26169 19 4651 30347 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:39:4f:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.8/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:fe39:4f33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:48:ac:92 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::42:5bff:fe48:ac92/64 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) 03/28/2024 _x86_64_ (8 CPU) 12:17:57 LINUX RESTART (8 CPU) 12:19:01 PM tps rtps wtps bread/s bwrtn/s 12:20:01 PM 206.01 21.88 184.14 4226.59 10272.14 12:21:01 PM 159.41 5.95 153.47 1391.27 9662.13 12:22:01 PM 69.02 0.08 68.94 24.26 8316.76 12:23:01 PM 111.90 12.43 99.47 873.71 39366.23 12:24:01 PM 23.83 0.02 23.81 0.53 557.83 12:25:01 PM 42.84 0.00 42.84 0.00 1125.16 12:26:01 PM 44.99 2.47 42.52 4497.17 8412.48 12:27:01 PM 87.88 0.02 87.86 0.13 27375.65 Average: 93.23 5.35 87.88 1376.65 13137.04 12:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 PM 29044600 30939528 3611112 11.06 2688 2212428 1686876 5.00 189392 2964820 127440 12:21:01 PM 27445352 29674200 5210360 15.96 2688 2541284 2820216 8.37 299648 4420580 167708 12:22:01 PM 26818584 29154932 5837128 17.87 2688 2646376 3144892 9.33 337160 5001248 44116 12:23:01 PM 25381396 28508488 7274316 22.28 2688 3419764 5857712 17.38 529844 6174096 1640 12:24:01 PM 25085916 28215056 7569796 23.18 2688 3421092 6250712 18.55 539964 6443796 1652 12:25:01 PM 25632292 28960380 7023420 21.51 2688 3619960 3397460 10.08 590956 5864728 187180 12:26:01 PM 24533652 28856028 8122060 24.87 2688 4601976 3466424 10.28 739624 6777556 762168 12:27:01 PM 23593548 27918264 9062164 27.75 2688 4607796 6564264 19.48 783640 7622672 68 Average: 25941918 29028360 6713794 20.56 2688 3383834 4148570 12.31 501278 5658687 161496 12:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 162.41 133.34 1684.12 37.84 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.33 0.33 0.08 0.08 0.00 0.00 0.00 0.00 12:21:01 PM eth0 323.93 250.27 4455.35 31.24 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 1.90 1.90 0.36 0.36 0.00 0.00 0.00 0.00 12:22:01 PM eth0 177.65 124.48 1347.83 23.05 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 13.85 13.85 1.34 1.34 0.00 0.00 0.00 0.00 12:23:01 PM eth0 808.41 276.54 5839.53 22.77 0.00 0.00 0.00 0.00 12:23:01 PM docker0 4.82 5.43 0.62 0.63 0.00 0.00 0.00 0.00 12:23:01 PM vetha5bbe92 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 PM lo 264.96 264.96 140.57 140.57 0.00 0.00 0.00 0.00 12:24:01 PM eth0 128.34 97.45 29.56 66.64 0.00 0.00 0.00 0.00 12:24:01 PM docker0 1.82 2.20 0.23 0.27 0.00 0.00 0.00 0.00 12:24:01 PM vethb2f5006 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:25:01 PM lo 84.19 84.19 45.06 45.06 0.00 0.00 0.00 0.00 12:25:01 PM eth0 170.48 141.02 507.96 81.35 0.00 0.00 0.00 0.00 12:25:01 PM docker0 3.62 4.33 0.60 0.61 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 464.63 232.16 3494.98 29.40 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 164.78 164.78 73.91 73.91 0.00 0.00 0.00 0.00 12:27:01 PM eth0 5.73 4.20 1.61 4.00 0.00 0.00 0.00 0.00 12:27:01 PM docker0 6.11 7.31 0.70 1.79 0.00 0.00 0.00 0.00 12:27:01 PM vethd9b6ecb 6.11 7.46 0.79 1.80 0.00 0.00 0.00 0.00 12:27:01 PM vethf21e0fa 0.00 0.87 0.00 0.41 0.00 0.00 0.00 0.00 Average: lo 66.26 66.26 32.67 32.67 0.00 0.00 0.00 0.00 Average: eth0 280.18 157.42 2170.00 37.04 0.00 0.00 0.00 0.00 Average: docker0 2.05 2.41 0.27 0.41 0.00 0.00 0.00 0.00 Average: vethd9b6ecb 0.76 0.93 0.10 0.23 0.00 0.00 0.00 0.00 Average: vethf21e0fa 0.00 0.11 0.00 0.05 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) 03/28/2024 _x86_64_ (8 CPU) 12:17:57 LINUX RESTART (8 CPU) 12:19:01 PM CPU %user %nice %system %iowait %steal %idle 12:20:01 PM all 12.99 0.00 1.25 1.62 0.07 84.06 12:20:01 PM 0 14.36 0.00 1.35 1.49 0.07 82.73 12:20:01 PM 1 14.24 0.00 1.41 2.43 0.08 81.85 12:20:01 PM 2 8.30 0.00 0.82 1.67 0.12 89.10 12:20:01 PM 3 22.87 0.00 2.40 0.82 0.05 73.86 12:20:01 PM 4 5.70 0.00 1.14 2.51 0.07 90.59 12:20:01 PM 5 8.13 0.00 0.90 2.05 0.05 88.86 12:20:01 PM 6 19.64 0.00 0.82 0.58 0.05 78.91 12:20:01 PM 7 10.71 0.00 1.21 1.44 0.07 86.58 12:21:01 PM all 35.14 0.00 1.18 1.47 0.09 62.11 12:21:01 PM 0 30.36 0.00 1.19 1.17 0.10 67.17 12:21:01 PM 1 21.31 0.00 1.14 0.72 0.10 76.73 12:21:01 PM 2 49.55 0.00 0.90 2.71 0.10 46.73 12:21:01 PM 3 53.50 0.00 1.49 1.94 0.10 42.96 12:21:01 PM 4 31.32 0.00 1.32 2.13 0.08 65.14 12:21:01 PM 5 39.45 0.00 0.97 0.80 0.08 58.69 12:21:01 PM 6 22.84 0.00 1.10 1.92 0.10 74.03 12:21:01 PM 7 32.83 0.00 1.34 0.40 0.07 65.37 12:22:01 PM all 40.37 0.00 0.96 0.58 0.09 58.00 12:22:01 PM 0 30.87 0.00 0.80 0.05 0.08 68.19 12:22:01 PM 1 43.32 0.00 1.32 0.68 0.08 54.61 12:22:01 PM 2 44.84 0.00 1.83 0.67 0.10 52.56 12:22:01 PM 3 36.54 0.00 0.78 0.05 0.10 62.53 12:22:01 PM 4 45.20 0.00 1.31 0.10 0.10 53.29 12:22:01 PM 5 45.10 0.00 0.80 0.14 0.07 53.90 12:22:01 PM 6 36.97 0.00 0.45 2.83 0.07 59.69 12:22:01 PM 7 40.24 0.00 0.42 0.10 0.10 59.13 12:23:01 PM all 16.65 0.25 3.21 4.16 0.09 75.62 12:23:01 PM 0 17.22 1.13 3.51 2.53 0.12 75.49 12:23:01 PM 1 13.87 0.12 3.25 8.20 0.10 74.46 12:23:01 PM 2 19.32 0.00 3.05 7.40 0.10 70.13 12:23:01 PM 3 16.91 0.00 3.36 3.64 0.07 76.02 12:23:01 PM 4 15.61 0.69 3.26 0.36 0.09 79.99 12:23:01 PM 5 15.75 0.00 3.44 6.61 0.08 74.11 12:23:01 PM 6 19.79 0.12 3.23 4.21 0.08 72.56 12:23:01 PM 7 14.74 0.00 2.63 0.22 0.10 82.31 12:24:01 PM all 16.43 0.33 1.74 0.22 0.09 81.20 12:24:01 PM 0 17.08 2.01 1.71 0.49 0.10 78.61 12:24:01 PM 1 14.24 0.30 1.80 0.13 0.08 83.44 12:24:01 PM 2 20.32 0.07 1.91 0.10 0.08 77.52 12:24:01 PM 3 23.56 0.05 2.32 0.15 0.08 73.84 12:24:01 PM 4 14.46 0.07 1.47 0.59 0.08 83.33 12:24:01 PM 5 11.57 0.03 1.64 0.13 0.08 86.53 12:24:01 PM 6 14.95 0.00 1.76 0.07 0.08 83.14 12:24:01 PM 7 15.28 0.08 1.29 0.12 0.08 83.14 12:25:01 PM all 40.08 0.33 2.16 0.48 0.12 56.84 12:25:01 PM 0 44.23 0.32 2.62 0.32 0.12 52.40 12:25:01 PM 1 42.34 0.07 1.61 0.91 0.12 54.96 12:25:01 PM 2 51.64 0.02 2.13 0.55 0.12 45.54 12:25:01 PM 3 31.17 2.08 2.48 0.44 0.08 63.75 12:25:01 PM 4 34.07 0.05 1.53 0.92 0.12 63.31 12:25:01 PM 5 36.14 0.00 2.50 0.24 0.13 60.99 12:25:01 PM 6 48.98 0.02 2.56 0.15 0.12 48.17 12:25:01 PM 7 32.09 0.05 1.88 0.29 0.12 65.58 12:26:01 PM all 25.17 0.00 2.08 0.51 0.08 72.15 12:26:01 PM 0 21.24 0.00 2.09 0.69 0.08 75.90 12:26:01 PM 1 29.45 0.00 1.87 0.03 0.10 68.55 12:26:01 PM 2 20.67 0.00 1.85 0.13 0.07 77.28 12:26:01 PM 3 23.96 0.00 2.89 0.57 0.08 72.49 12:26:01 PM 4 23.54 0.00 2.25 1.66 0.08 72.46 12:26:01 PM 5 34.09 0.00 2.27 0.40 0.08 63.15 12:26:01 PM 6 28.21 0.00 1.44 0.23 0.07 70.04 12:26:01 PM 7 20.23 0.00 1.98 0.39 0.10 77.30 12:27:01 PM all 16.04 0.30 1.12 2.01 0.08 80.45 12:27:01 PM 0 7.59 2.24 1.39 0.54 0.10 88.14 12:27:01 PM 1 19.54 0.00 1.05 0.35 0.10 78.95 12:27:01 PM 2 12.56 0.02 1.10 7.32 0.08 78.92 12:27:01 PM 3 15.70 0.03 0.99 0.18 0.08 83.01 12:27:01 PM 4 13.39 0.08 1.30 2.64 0.08 82.50 12:27:01 PM 5 18.49 0.00 0.79 0.03 0.07 80.62 12:27:01 PM 6 16.52 0.00 0.97 2.93 0.07 79.52 12:27:01 PM 7 24.53 0.00 1.35 2.05 0.07 71.99 Average: all 25.35 0.15 1.71 1.38 0.09 71.32 Average: 0 22.89 0.71 1.83 0.90 0.10 73.58 Average: 1 24.77 0.06 1.68 1.68 0.10 71.72 Average: 2 28.39 0.01 1.70 2.57 0.10 67.24 Average: 3 28.02 0.27 2.09 0.97 0.08 68.56 Average: 4 22.89 0.11 1.69 1.37 0.09 73.85 Average: 5 26.06 0.00 1.66 1.30 0.08 70.89 Average: 6 25.98 0.02 1.54 1.61 0.08 70.76 Average: 7 23.81 0.02 1.51 0.63 0.09 73.95