---> uname -a: Linux prd-centos8-docker-8c-8g-4010.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 1081 25452 19 5356 30335 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:85:bc:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.64/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe85:bc43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:89:76:12 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::42:3aff:fe89:7612/64 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) 12/11/2023 _x86_64_ (8 CPU) 09:22:01 LINUX RESTART (8 CPU) 09:23:01 AM tps rtps wtps bread/s bwrtn/s 09:24:01 AM 221.03 21.56 199.47 3224.13 9386.42 09:25:01 AM 145.06 2.77 142.29 1119.15 16363.24 09:26:01 AM 121.63 12.75 108.88 1031.66 27849.80 09:27:01 AM 51.28 0.03 51.25 0.67 2890.47 09:28:01 AM 20.74 0.00 20.74 0.00 462.03 09:29:01 AM 34.96 0.00 34.96 0.00 1039.10 09:30:01 AM 43.65 2.45 41.20 4477.04 6829.46 09:31:01 AM 122.84 1.10 121.74 68.64 36537.02 09:32:01 AM 181.89 1.83 180.05 1775.97 14689.94 Average: 104.78 4.72 100.06 1299.69 12894.07 09:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 AM 28881660 30886904 3774052 11.56 2688 2321420 1709908 5.07 195976 3111020 231816 09:25:01 AM 26463880 29615324 6191832 18.96 2688 3453240 3110472 9.23 339768 5326020 884220 09:26:01 AM 26700388 29840608 5955324 18.24 2688 3434908 3038884 9.02 504096 4898108 49472 09:27:01 AM 25305120 28463256 7350592 22.51 2688 3450068 4742260 14.07 534740 6244756 152 09:28:01 AM 24717468 27877420 7938244 24.31 2688 3451220 6388824 18.96 539680 6807852 1728 09:29:01 AM 26162684 29352064 6493028 19.88 2688 3480936 2832204 8.40 548848 5376976 18232 09:30:01 AM 24497632 28816608 8158080 24.98 2688 4598264 3545396 10.52 734448 6819084 813212 09:31:01 AM 26297664 31049896 6358048 19.47 2688 5021600 2044848 6.07 804468 4932236 228952 09:32:01 AM 26077904 31070988 6577808 20.14 2688 5255200 1504256 4.46 1000384 4949524 51672 Average: 26122711 29663674 6533001 20.01 2688 3829651 3213006 9.53 578045 5385064 253273 09:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 232.32 196.78 2280.73 43.78 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 985.12 449.43 9713.30 38.58 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 21.74 21.74 2.77 2.77 0.00 0.00 0.00 0.00 09:26:01 AM eth0 77.37 69.09 664.87 13.37 0.00 0.00 0.00 0.00 09:26:01 AM docker0 7.75 12.80 1.28 1.55 0.00 0.00 0.00 0.00 09:27:01 AM lo 12.91 12.91 1.29 1.29 0.00 0.00 0.00 0.00 09:27:01 AM eth0 34.19 23.33 19.91 14.85 0.00 0.00 0.00 0.00 09:27:01 AM docker0 4.78 5.28 0.62 0.62 0.00 0.00 0.00 0.00 09:27:01 AM vethec9d8fe 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:28:01 AM lo 278.31 278.31 125.23 125.23 0.00 0.00 0.00 0.00 09:28:01 AM eth0 64.83 41.34 18.19 21.74 0.00 0.00 0.00 0.00 09:28:01 AM docker0 1.82 2.00 0.23 0.25 0.00 0.00 0.00 0.00 09:28:01 AM vethe86590e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:29:01 AM lo 74.98 74.98 7.26 7.26 0.00 0.00 0.00 0.00 09:29:01 AM eth0 106.70 68.99 238.44 39.25 0.00 0.00 0.00 0.00 09:29:01 AM docker0 3.48 4.15 0.59 0.54 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 399.20 191.42 3825.05 25.42 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 239.80 239.80 54.45 54.45 0.00 0.00 0.00 0.00 09:31:01 AM eth0 40.30 38.94 372.08 8.37 0.00 0.00 0.00 0.00 09:31:01 AM docker0 119.14 125.27 36.77 19.63 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 243.93 184.42 2629.26 48.87 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.75 69.75 21.22 21.22 0.00 0.00 0.00 0.00 Average: eth0 242.65 140.41 2195.61 28.25 0.00 0.00 0.00 0.00 Average: docker0 15.22 16.61 4.39 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 09:22:01 LINUX RESTART (8 CPU) 09:23:01 AM CPU %user %nice %system %iowait %steal %idle 09:24:01 AM all 15.14 0.00 1.29 1.01 0.07 82.49 09:24:01 AM 0 12.77 0.00 1.42 0.97 0.07 84.78 09:24:01 AM 1 28.92 0.00 2.62 0.85 0.08 67.53 09:24:01 AM 2 18.26 0.00 1.30 2.01 0.08 78.34 09:24:01 AM 3 9.20 0.00 1.15 0.78 0.07 88.80 09:24:01 AM 4 15.45 0.00 0.77 0.15 0.05 83.58 09:24:01 AM 5 4.02 0.00 0.57 0.47 0.08 94.86 09:24:01 AM 6 19.41 0.00 1.27 0.65 0.05 78.62 09:24:01 AM 7 13.08 0.00 1.24 2.17 0.05 83.46 09:25:01 AM all 35.77 0.00 1.92 0.91 0.11 61.29 09:25:01 AM 0 41.55 0.00 1.14 0.65 0.10 56.56 09:25:01 AM 1 37.69 0.00 2.04 2.62 0.13 57.51 09:25:01 AM 2 45.02 0.00 2.20 0.49 0.10 52.19 09:25:01 AM 3 39.41 0.00 2.42 0.32 0.10 57.74 09:25:01 AM 4 30.77 0.00 2.54 0.74 0.08 65.86 09:25:01 AM 5 38.27 0.00 1.68 2.01 0.12 57.92 09:25:01 AM 6 26.60 0.00 1.21 0.35 0.12 71.73 09:25:01 AM 7 26.86 0.00 2.13 0.10 0.10 70.81 09:26:01 AM all 17.08 0.28 1.32 1.70 0.08 79.55 09:26:01 AM 0 19.47 0.02 1.51 5.09 0.08 73.83 09:26:01 AM 1 15.31 0.00 1.10 0.15 0.08 83.36 09:26:01 AM 2 14.81 0.05 1.44 2.34 0.08 81.28 09:26:01 AM 3 14.37 0.00 1.39 3.55 0.07 80.62 09:26:01 AM 4 20.46 0.03 1.64 1.71 0.08 76.08 09:26:01 AM 5 19.41 0.07 1.14 0.28 0.07 79.04 09:26:01 AM 6 17.91 0.00 1.27 0.23 0.07 80.52 09:26:01 AM 7 14.86 2.06 1.07 0.25 0.08 81.67 09:27:01 AM all 43.16 0.23 1.79 0.23 0.10 54.49 09:27:01 AM 0 46.56 1.65 1.92 0.05 0.10 49.72 09:27:01 AM 1 45.49 0.02 1.64 0.05 0.12 52.69 09:27:01 AM 2 43.06 0.00 1.74 0.87 0.10 54.23 09:27:01 AM 3 54.27 0.00 1.94 0.12 0.12 43.56 09:27:01 AM 4 43.50 0.03 1.77 0.15 0.12 54.42 09:27:01 AM 5 34.20 0.05 2.18 0.15 0.08 63.34 09:27:01 AM 6 38.99 0.03 1.62 0.38 0.08 58.89 09:27:01 AM 7 39.17 0.08 1.54 0.03 0.08 59.09 09:28:01 AM all 14.94 0.32 1.55 0.08 0.12 83.01 09:28:01 AM 0 10.32 2.28 1.84 0.05 0.15 85.36 09:28:01 AM 1 19.26 0.10 1.77 0.20 0.08 78.58 09:28:01 AM 2 15.05 0.07 1.44 0.15 0.12 83.18 09:28:01 AM 3 11.70 0.00 1.86 0.07 0.15 86.22 09:28:01 AM 4 16.22 0.00 1.19 0.05 0.08 82.46 09:28:01 AM 5 17.96 0.08 1.35 0.05 0.10 80.45 09:28:01 AM 6 12.16 0.00 1.27 0.03 0.13 86.40 09:28:01 AM 7 16.79 0.03 1.64 0.00 0.10 81.43 09:29:01 AM all 37.00 0.09 2.11 0.11 0.12 60.58 09:29:01 AM 0 54.77 0.05 3.06 0.17 0.13 41.81 09:29:01 AM 1 42.43 0.12 2.06 0.13 0.13 55.12 09:29:01 AM 2 35.54 0.02 1.86 0.17 0.10 62.32 09:29:01 AM 3 27.25 0.02 1.73 0.10 0.10 70.81 09:29:01 AM 4 35.66 0.37 2.36 0.15 0.12 61.35 09:29:01 AM 5 31.44 0.03 1.77 0.03 0.12 66.61 09:29:01 AM 6 35.78 0.02 2.13 0.00 0.12 61.96 09:29:01 AM 7 33.09 0.12 1.88 0.13 0.10 64.68 09:30:01 AM all 28.25 0.00 1.78 0.53 0.08 69.35 09:30:01 AM 0 26.49 0.00 1.67 0.00 0.07 71.77 09:30:01 AM 1 30.07 0.00 1.98 0.47 0.08 67.40 09:30:01 AM 2 36.63 0.00 1.79 1.66 0.08 59.83 09:30:01 AM 3 15.79 0.00 1.54 0.99 0.08 81.59 09:30:01 AM 4 31.70 0.00 2.28 0.22 0.07 65.73 09:30:01 AM 5 31.56 0.00 1.54 0.45 0.08 66.36 09:30:01 AM 6 25.03 0.00 1.96 0.49 0.10 72.43 09:30:01 AM 7 28.74 0.00 1.51 0.00 0.07 69.68 09:31:01 AM all 33.88 0.00 1.68 2.37 0.08 61.98 09:31:01 AM 0 20.83 0.00 1.44 2.40 0.12 75.21 09:31:01 AM 1 36.69 0.00 1.74 4.99 0.08 56.49 09:31:01 AM 2 40.41 0.00 2.14 3.90 0.10 53.45 09:31:01 AM 3 31.16 0.00 2.11 4.06 0.07 62.60 09:31:01 AM 4 36.31 0.00 1.77 2.26 0.07 59.59 09:31:01 AM 5 31.60 0.00 1.69 0.17 0.07 66.47 09:31:01 AM 6 43.31 0.00 1.52 0.65 0.08 54.43 09:31:01 AM 7 30.70 0.00 1.05 0.54 0.07 67.64 09:32:01 AM all 23.60 0.00 1.18 0.67 0.06 74.49 09:32:01 AM 0 26.98 0.00 1.34 0.08 0.07 71.53 09:32:01 AM 1 29.44 0.00 1.55 1.89 0.08 67.03 09:32:01 AM 2 24.36 0.00 0.90 0.37 0.07 74.31 09:32:01 AM 3 15.20 0.00 0.85 0.79 0.05 83.11 09:32:01 AM 4 29.78 0.00 1.46 0.40 0.07 68.30 09:32:01 AM 5 29.94 0.00 0.93 0.02 0.05 69.05 09:32:01 AM 6 26.96 0.00 0.55 0.00 0.05 72.44 09:32:01 AM 7 6.03 0.00 1.86 1.85 0.07 90.19 Average: all 27.64 0.10 1.62 0.85 0.09 69.70 Average: 0 28.85 0.44 1.71 1.05 0.10 67.85 Average: 1 31.69 0.03 1.83 1.26 0.10 65.09 Average: 2 30.34 0.01 1.65 1.33 0.09 66.58 Average: 3 24.25 0.00 1.67 1.20 0.09 72.79 Average: 4 28.87 0.05 1.75 0.65 0.08 68.60 Average: 5 26.48 0.03 1.43 0.40 0.09 71.57 Average: 6 27.35 0.01 1.42 0.31 0.09 70.83 Average: 7 23.26 0.26 1.55 0.56 0.08 74.29