---> uname -a: Linux prd-centos8-docker-8c-8g-18928.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 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 25736 19 5085 30348 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:2d:83:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.206/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe2d:83da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:6d:e0:bb 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:c1ff:fe6d:e0bb/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) 16:51:14 LINUX RESTART (8 CPU) 04:52:01 PM tps rtps wtps bread/s bwrtn/s 04:53:01 PM 160.49 20.76 139.73 4202.10 10203.83 04:54:01 PM 207.26 7.28 199.98 1418.19 10713.53 04:55:01 PM 67.79 0.03 67.76 0.40 7966.21 04:56:01 PM 104.78 12.49 92.29 900.35 28025.10 04:57:01 PM 22.03 0.02 22.01 0.53 515.99 04:58:01 PM 34.66 0.05 34.61 0.53 1099.75 04:59:01 PM 45.93 2.48 43.45 4510.63 6908.45 05:00:01 PM 104.37 0.00 104.37 0.00 29098.08 05:01:01 PM 19.39 1.12 18.27 68.77 464.37 Average: 85.19 4.91 80.27 1233.42 10555.18 04:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 PM 29267152 31116864 3388560 10.38 2688 2169340 1591832 4.72 178988 2757076 105264 04:54:01 PM 27620520 29836952 5035192 15.42 2688 2529312 3253204 9.65 292872 4256304 160156 04:55:01 PM 27354528 29643460 5301184 16.23 2688 2599012 3157700 9.37 321516 4483236 8836 04:56:01 PM 25530888 28645748 7124824 21.82 2688 3408084 5362176 15.91 523536 6033660 1356 04:57:01 PM 25225296 28342504 7430416 22.75 2688 3409392 5040948 14.96 536488 6312880 124 04:58:01 PM 26287452 29418880 6368260 19.50 2688 3424360 2819032 8.36 543112 5266208 3728 04:59:01 PM 25100888 28956116 7554824 23.13 2688 4143752 3337552 9.90 733416 6243676 396868 05:00:01 PM 23638568 27951552 9017144 27.61 2688 4596756 6476732 19.22 776560 7591920 2892 05:01:01 PM 24605592 28885820 8050120 24.65 2688 4552808 3546496 10.52 775092 6651772 18292 Average: 26070098 29199766 6585614 20.17 2688 3425868 3842852 11.40 520176 5510748 77502 04:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 86.30 62.42 1099.75 23.76 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 394.92 325.91 4878.97 42.63 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 04:55:01 PM eth0 100.10 85.92 754.77 22.85 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM lo 4.51 4.51 0.44 0.44 0.00 0.00 0.00 0.00 04:56:01 PM eth0 829.99 320.77 6426.93 26.10 0.00 0.00 0.00 0.00 04:56:01 PM docker0 1.50 1.85 0.21 0.20 0.00 0.00 0.00 0.00 04:56:01 PM veth406e7fb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:57:01 PM lo 63.56 63.56 7.88 7.88 0.00 0.00 0.00 0.00 04:57:01 PM eth0 243.54 218.99 122.27 58.53 0.00 0.00 0.00 0.00 04:57:01 PM docker0 5.11 5.65 0.64 0.68 0.00 0.00 0.00 0.00 04:57:01 PM veth7ef5aea 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:58:01 PM lo 230.44 230.44 89.18 89.18 0.00 0.00 0.00 0.00 04:58:01 PM eth0 176.37 138.34 53.48 51.37 0.00 0.00 0.00 0.00 04:58:01 PM docker0 3.48 4.25 0.59 0.56 0.00 0.00 0.00 0.00 04:59:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:59:01 PM eth0 130.56 109.01 1760.66 23.88 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 55.71 55.71 15.82 15.82 0.00 0.00 0.00 0.00 05:00:01 PM eth0 345.43 161.01 2267.72 12.72 0.00 0.00 0.00 0.00 05:00:01 PM docker0 6.13 7.21 0.70 1.55 0.00 0.00 0.00 0.00 05:00:01 PM veth77020fd 6.13 7.36 0.79 1.57 0.00 0.00 0.00 0.00 05:00:01 PM vethf291108 0.00 0.73 0.00 0.17 0.00 0.00 0.00 0.00 05:01:01 PM lo 850.21 850.21 274.17 274.17 0.00 0.00 0.00 0.00 05:01:01 PM eth0 37.06 33.73 246.75 16.52 0.00 0.00 0.00 0.00 05:01:01 PM docker0 232.75 240.25 54.56 41.86 0.00 0.00 0.00 0.00 Average: lo 134.11 134.11 43.10 43.10 0.00 0.00 0.00 0.00 Average: eth0 260.48 161.79 1956.88 30.93 0.00 0.00 0.00 0.00 Average: docker0 27.67 28.80 6.30 4.98 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) 16:51:14 LINUX RESTART (8 CPU) 04:52:01 PM CPU %user %nice %system %iowait %steal %idle 04:53:01 PM all 11.50 0.00 1.09 1.75 0.07 85.60 04:53:01 PM 0 3.74 0.00 0.82 1.85 0.13 93.46 04:53:01 PM 1 18.27 0.00 1.70 3.58 0.07 76.38 04:53:01 PM 2 3.89 0.00 0.53 2.62 0.07 92.88 04:53:01 PM 3 14.83 0.00 0.85 1.14 0.07 83.11 04:53:01 PM 4 16.89 0.00 1.65 2.09 0.05 79.32 04:53:01 PM 5 21.26 0.00 1.57 1.55 0.05 75.57 04:53:01 PM 6 4.69 0.00 0.48 0.17 0.05 94.60 04:53:01 PM 7 8.43 0.00 1.10 0.97 0.05 89.44 04:54:01 PM all 38.19 0.00 1.42 1.26 0.10 59.03 04:54:01 PM 0 43.86 0.00 1.52 0.57 0.08 53.96 04:54:01 PM 1 43.67 0.00 1.29 1.61 0.12 53.31 04:54:01 PM 2 46.51 0.00 1.96 1.58 0.10 49.85 04:54:01 PM 3 41.35 0.00 1.21 0.25 0.12 57.08 04:54:01 PM 4 45.60 0.00 2.01 1.02 0.12 51.26 04:54:01 PM 5 24.40 0.00 1.36 2.29 0.12 71.84 04:54:01 PM 6 26.20 0.00 1.27 1.99 0.08 70.45 04:54:01 PM 7 33.89 0.00 0.72 0.79 0.10 64.50 04:55:01 PM all 40.26 0.00 1.07 0.59 0.10 57.98 04:55:01 PM 0 23.21 0.00 0.97 0.00 0.13 75.69 04:55:01 PM 1 60.87 0.00 2.13 0.92 0.13 35.95 04:55:01 PM 2 47.09 0.00 0.99 0.45 0.10 51.37 04:55:01 PM 3 29.87 0.00 0.97 0.94 0.08 68.14 04:55:01 PM 4 47.81 0.00 0.48 1.10 0.08 50.52 04:55:01 PM 5 54.30 0.00 0.72 0.08 0.10 44.79 04:55:01 PM 6 28.29 0.00 1.00 0.17 0.10 70.44 04:55:01 PM 7 30.72 0.00 1.27 1.05 0.10 66.86 04:56:01 PM all 18.19 0.26 2.85 2.10 0.11 76.50 04:56:01 PM 0 18.25 0.03 3.02 1.92 0.12 76.66 04:56:01 PM 1 21.60 0.02 3.31 5.40 0.10 69.57 04:56:01 PM 2 14.16 0.03 3.39 1.82 0.08 80.52 04:56:01 PM 3 13.58 1.95 2.94 3.45 0.12 77.96 04:56:01 PM 4 24.16 0.00 2.41 0.35 0.17 72.91 04:56:01 PM 5 11.46 0.03 2.51 1.19 0.12 84.69 04:56:01 PM 6 23.12 0.00 2.26 0.63 0.08 73.91 04:56:01 PM 7 19.20 0.00 2.98 2.00 0.08 75.72 04:57:01 PM all 14.42 0.64 1.67 0.10 0.09 83.09 04:57:01 PM 0 14.14 0.07 1.56 0.07 0.10 84.07 04:57:01 PM 1 15.22 0.00 1.34 0.05 0.08 83.31 04:57:01 PM 2 10.43 2.14 1.86 0.07 0.10 85.40 04:57:01 PM 3 18.45 0.02 1.57 0.08 0.10 79.78 04:57:01 PM 4 13.76 0.03 1.74 0.13 0.07 84.26 04:57:01 PM 5 10.93 0.99 1.91 0.10 0.08 85.99 04:57:01 PM 6 14.20 0.00 1.68 0.22 0.10 83.80 04:57:01 PM 7 18.20 1.86 1.74 0.05 0.08 78.07 04:58:01 PM all 35.10 0.41 2.93 0.20 0.12 61.25 04:58:01 PM 0 36.54 2.43 2.92 0.15 0.13 57.83 04:58:01 PM 1 35.16 0.07 2.97 0.39 0.17 61.25 04:58:01 PM 2 21.89 0.08 2.97 0.12 0.12 74.82 04:58:01 PM 3 32.00 0.03 2.72 0.13 0.10 65.01 04:58:01 PM 4 45.32 0.08 3.01 0.17 0.12 51.31 04:58:01 PM 5 42.89 0.49 2.60 0.23 0.12 53.67 04:58:01 PM 6 33.15 0.02 3.50 0.34 0.13 62.86 04:58:01 PM 7 33.81 0.07 2.75 0.07 0.10 63.21 04:59:01 PM all 36.10 0.00 1.68 0.55 0.09 61.57 04:59:01 PM 0 47.44 0.00 1.76 0.02 0.12 50.67 04:59:01 PM 1 37.87 0.00 1.83 0.42 0.08 59.80 04:59:01 PM 2 15.29 0.00 1.27 0.02 0.10 83.32 04:59:01 PM 3 39.08 0.00 1.81 0.32 0.08 58.71 04:59:01 PM 4 33.90 0.00 1.66 0.43 0.08 63.93 04:59:01 PM 5 36.22 0.00 1.63 0.00 0.08 62.07 04:59:01 PM 6 42.13 0.00 1.92 0.35 0.10 55.50 04:59:01 PM 7 36.89 0.00 1.59 2.86 0.08 58.57 05:00:01 PM all 14.33 0.31 1.66 2.42 0.07 81.22 05:00:01 PM 0 17.23 0.02 1.43 0.29 0.08 80.96 05:00:01 PM 1 13.20 0.00 1.81 7.61 0.08 77.30 05:00:01 PM 2 7.88 0.34 1.74 3.07 0.08 86.89 05:00:01 PM 3 19.07 0.02 1.90 1.35 0.08 77.59 05:00:01 PM 4 20.04 0.07 1.78 3.91 0.07 74.14 05:00:01 PM 5 12.14 2.01 1.44 0.84 0.05 83.51 05:00:01 PM 6 8.61 0.00 1.31 0.72 0.05 89.31 05:00:01 PM 7 16.48 0.00 1.86 1.58 0.07 80.01 05:01:01 PM all 27.19 0.00 1.39 0.44 0.11 70.86 05:01:01 PM 0 23.67 0.00 1.33 0.19 0.11 74.70 05:01:01 PM 1 32.28 0.00 1.00 2.88 0.10 63.73 05:01:01 PM 2 31.88 0.00 1.39 0.02 0.12 66.59 05:01:01 PM 3 16.83 0.00 1.24 0.05 0.11 81.77 05:01:01 PM 4 20.12 0.00 2.08 0.07 0.12 77.61 05:01:01 PM 5 31.68 0.00 1.06 0.00 0.10 67.15 05:01:01 PM 6 35.26 0.00 2.02 0.10 0.12 62.49 05:01:01 PM 7 25.29 0.00 1.03 0.11 0.11 73.47 Average: all 26.14 0.18 1.75 1.05 0.10 70.78 Average: 0 25.36 0.28 1.70 0.56 0.11 71.98 Average: 1 30.91 0.01 1.93 2.53 0.10 64.51 Average: 2 22.08 0.29 1.79 1.09 0.10 74.65 Average: 3 25.07 0.22 1.69 0.86 0.10 72.05 Average: 4 29.78 0.02 1.87 1.04 0.10 67.20 Average: 5 27.23 0.39 1.65 0.70 0.09 69.93 Average: 6 23.90 0.00 1.71 0.52 0.09 73.77 Average: 7 24.77 0.22 1.67 1.06 0.09 72.20