---> uname -a: Linux prd-centos8-docker-8c-8g-3443.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 2085 25991 19 3813 29351 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:7e:1d:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fe7e:1da1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:22:af:99 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/09/2023 _x86_64_ (8 CPU) 02:24:24 LINUX RESTART (8 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 70.33 36.97 33.36 5684.77 36237.52 02:27:01 AM 86.24 7.06 79.18 1303.61 6166.00 02:28:01 AM 121.53 15.00 106.53 3124.15 7935.21 02:29:01 AM 243.36 6.03 237.33 321.41 14004.43 02:30:01 AM 57.30 2.60 54.70 73.71 34794.49 02:31:01 AM 19.25 0.00 19.25 0.00 9652.12 02:32:01 AM 25.97 0.45 25.52 63.85 1211.63 Average: 89.14 9.73 79.41 1510.24 15714.63 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 29882352 31300452 2773352 8.49 2688 1756760 1443520 4.28 128600 2273548 69740 02:27:01 AM 29611448 31291096 3044256 9.32 2688 2004212 1413788 4.19 164884 2454276 153808 02:28:01 AM 29141224 31064248 3514480 10.76 2688 2240028 1586772 4.71 179656 2876480 151668 02:29:01 AM 27233612 30601784 5422092 16.60 2688 3675924 1900508 5.64 314184 4609040 1223732 02:30:01 AM 26709952 30419848 5945752 18.21 2688 4014888 2064348 6.12 740136 4700524 510740 02:31:01 AM 26666368 30126492 5989336 18.34 2688 3765676 2308324 6.85 978136 4509376 4 02:32:01 AM 26630092 30069508 6025612 18.45 2688 3742760 2381788 7.07 1152384 4364216 43944 Average: 27982150 30696204 4673554 14.31 2688 3028607 1871293 5.55 522569 3683923 307662 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 289.04 186.87 739.51 51.73 0.00 0.00 0.00 0.00 02:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 60.24 40.06 876.32 6.22 0.00 0.00 0.00 0.00 02:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 81.92 67.46 865.23 26.56 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 617.58 390.78 9690.37 52.15 0.00 0.00 0.00 0.00 02:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 241.50 173.01 366.13 73.69 0.00 0.00 0.00 0.00 02:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 130.71 91.33 40.07 638.44 0.00 0.00 0.00 0.00 02:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 26.01 20.39 63.60 9.51 0.00 0.00 0.00 0.00 02:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 206.71 138.55 1805.75 122.60 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 12/09/2023 _x86_64_ (8 CPU) 02:24:24 LINUX RESTART (8 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 4.87 0.00 1.29 13.55 0.06 80.23 02:26:01 AM 0 3.79 0.00 0.87 18.09 0.05 77.20 02:26:01 AM 1 12.12 0.00 0.98 7.27 0.15 79.48 02:26:01 AM 2 6.04 0.00 0.81 12.37 0.05 80.73 02:26:01 AM 3 3.89 0.00 1.59 27.85 0.05 66.61 02:26:01 AM 4 2.26 0.00 1.05 13.69 0.03 82.97 02:26:01 AM 5 3.66 0.00 1.24 3.12 0.07 91.91 02:26:01 AM 6 4.37 0.00 1.60 16.75 0.05 77.24 02:26:01 AM 7 2.87 0.00 2.17 9.20 0.03 85.73 02:27:01 AM all 7.70 0.00 0.77 1.27 0.05 90.21 02:27:01 AM 0 1.28 0.00 0.22 0.53 0.03 97.93 02:27:01 AM 1 14.75 0.00 1.22 2.59 0.13 81.31 02:27:01 AM 2 1.42 0.00 0.43 1.09 0.03 97.03 02:27:01 AM 3 21.70 0.00 2.01 3.28 0.05 72.96 02:27:01 AM 4 9.28 0.00 0.85 0.83 0.02 89.02 02:27:01 AM 5 5.50 0.00 0.47 0.33 0.02 93.68 02:27:01 AM 6 0.52 0.00 0.22 0.55 0.07 98.64 02:27:01 AM 7 7.14 0.00 0.78 0.95 0.03 91.09 02:28:01 AM all 7.99 0.00 0.87 5.08 0.06 86.00 02:28:01 AM 0 4.66 0.00 0.15 0.02 0.05 95.12 02:28:01 AM 1 6.08 0.00 0.76 9.44 0.05 83.68 02:28:01 AM 2 2.42 0.00 0.34 8.80 0.09 88.35 02:28:01 AM 3 11.43 0.00 1.03 6.39 0.05 81.10 02:28:01 AM 4 12.73 0.00 0.72 5.74 0.09 80.72 02:28:01 AM 5 8.02 0.00 0.46 5.41 0.07 86.04 02:28:01 AM 6 9.90 0.00 2.56 2.81 0.07 84.67 02:28:01 AM 7 8.70 0.00 0.89 2.14 0.05 88.22 02:29:01 AM all 11.55 0.00 1.15 4.89 0.08 82.33 02:29:01 AM 0 12.84 0.00 0.70 1.02 0.07 85.37 02:29:01 AM 1 8.15 0.00 0.77 1.78 0.12 89.18 02:29:01 AM 2 9.18 0.00 1.56 4.68 0.08 84.50 02:29:01 AM 3 11.46 0.00 1.26 9.26 0.07 77.96 02:29:01 AM 4 10.42 0.00 0.90 4.57 0.07 84.04 02:29:01 AM 5 20.36 0.00 1.81 6.22 0.07 71.54 02:29:01 AM 6 11.41 0.00 1.19 2.16 0.07 85.17 02:29:01 AM 7 8.59 0.00 1.01 9.45 0.07 80.88 02:30:01 AM all 16.10 0.00 0.86 16.09 0.09 66.86 02:30:01 AM 0 28.25 0.00 1.19 2.61 0.09 67.86 02:30:01 AM 1 5.78 0.00 1.06 59.10 0.08 33.97 02:30:01 AM 2 19.19 0.00 0.40 23.28 0.05 57.07 02:30:01 AM 3 7.49 0.00 0.77 28.91 0.05 62.77 02:30:01 AM 4 28.45 0.00 0.28 0.00 0.07 71.21 02:30:01 AM 5 8.04 0.00 0.49 0.00 0.05 91.42 02:30:01 AM 6 19.59 0.00 1.89 0.00 0.08 78.44 02:30:01 AM 7 12.69 0.00 0.84 13.99 0.23 72.25 02:31:01 AM all 12.80 0.00 0.47 1.72 0.05 84.97 02:31:01 AM 0 2.47 0.00 0.10 0.07 0.05 97.31 02:31:01 AM 1 42.63 0.00 2.00 9.94 0.05 45.38 02:31:01 AM 2 7.89 0.00 0.07 0.15 0.05 91.85 02:31:01 AM 3 4.73 0.00 0.12 0.00 0.05 95.10 02:31:01 AM 4 31.69 0.00 0.90 0.00 0.09 67.33 02:31:01 AM 5 4.25 0.00 0.07 0.00 0.03 95.64 02:31:01 AM 6 5.39 0.00 0.43 0.03 0.03 94.11 02:31:01 AM 7 3.88 0.00 0.07 3.54 0.03 92.48 02:32:01 AM all 6.50 0.00 0.62 0.19 0.04 92.65 02:32:01 AM 0 0.95 0.00 0.43 0.00 0.05 98.57 02:32:01 AM 1 6.77 0.00 0.92 0.02 0.05 92.24 02:32:01 AM 2 0.52 0.00 0.35 0.05 0.03 99.05 02:32:01 AM 3 21.51 0.00 1.27 0.42 0.03 76.77 02:32:01 AM 4 11.40 0.00 0.50 0.20 0.03 87.86 02:32:01 AM 5 1.05 0.00 0.38 0.00 0.02 98.55 02:32:01 AM 6 3.85 0.00 0.38 0.72 0.02 95.03 02:32:01 AM 7 5.96 0.00 0.72 0.12 0.05 93.15 Average: all 9.64 0.00 0.86 6.09 0.06 83.35 Average: 0 7.65 0.00 0.52 3.19 0.06 88.58 Average: 1 13.77 0.00 1.10 12.86 0.09 72.17 Average: 2 6.66 0.00 0.57 7.18 0.06 85.53 Average: 3 11.75 0.00 1.15 10.84 0.05 76.20 Average: 4 15.08 0.00 0.75 3.59 0.06 80.53 Average: 5 7.26 0.00 0.70 2.14 0.05 89.85 Average: 6 7.83 0.00 1.18 3.29 0.06 87.65 Average: 7 7.12 0.00 0.92 5.63 0.07 86.26