---> uname -a: Linux prd-centos8-docker-8c-8g-5034.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 1094 25655 19 5140 30322 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:ab:d9:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:feab:d9ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:0b:85:6e 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::42:69ff:fe0b:856e/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) 12/14/2023 _x86_64_ (8 CPU) 14:13:09 LINUX RESTART (8 CPU) 02:14:01 PM tps rtps wtps bread/s bwrtn/s 02:15:01 PM 211.05 22.04 189.00 4262.58 10363.31 02:16:01 PM 161.28 5.80 155.48 1301.57 11567.28 02:17:01 PM 136.82 12.60 124.23 895.30 33192.60 02:18:01 PM 51.18 0.03 51.15 2.93 3006.48 02:19:01 PM 11.68 0.00 11.68 0.00 246.85 02:20:01 PM 41.77 0.00 41.77 0.00 1295.35 02:21:01 PM 45.05 2.58 42.47 4507.96 6783.99 02:22:01 PM 116.64 1.12 115.53 88.77 29027.51 Average: 96.93 5.52 91.41 1382.39 11935.42 02:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 PM 28975404 30931508 3680308 11.27 2688 2272400 1704952 5.06 186572 3027092 191456 02:16:01 PM 26874396 29606708 5781316 17.70 2688 3041116 3135940 9.30 338020 4939684 623392 02:17:01 PM 26783788 29923996 5871924 17.98 2688 3434892 2493880 7.40 501500 4815996 51996 02:18:01 PM 25337092 28495168 7318620 22.41 2688 3450564 4175820 12.39 531840 6216076 0 02:19:01 PM 24903436 28064204 7752276 23.74 2688 3452000 6398028 18.98 536936 6622020 264 02:20:01 PM 25664336 28838556 6991376 21.41 2688 3465620 3467532 10.29 542328 5880604 1036 02:21:01 PM 24744556 28760536 7911156 24.23 2688 4300412 3628652 10.77 732108 6584560 512076 02:22:01 PM 24407836 29095268 8247876 25.26 2688 4957044 3159240 9.37 798764 6820268 388352 Average: 25961356 29214493 6694356 20.50 2688 3546756 3520506 10.45 521008 5613288 221072 02:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 191.50 152.68 2108.56 45.53 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 1230.82 501.45 10447.95 47.74 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 21.99 21.99 2.80 2.80 0.00 0.00 0.00 0.00 02:17:01 PM eth0 72.59 65.94 712.01 12.04 0.00 0.00 0.00 0.00 02:17:01 PM docker0 7.81 12.88 1.29 1.56 0.00 0.00 0.00 0.00 02:18:01 PM lo 12.53 12.53 1.27 1.27 0.00 0.00 0.00 0.00 02:18:01 PM eth0 39.39 26.56 19.54 14.49 0.00 0.00 0.00 0.00 02:18:01 PM docker0 4.78 5.23 0.62 0.61 0.00 0.00 0.00 0.00 02:18:01 PM veth6ec796e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 68.63 68.63 9.66 9.66 0.00 0.00 0.00 0.00 02:19:01 PM eth0 249.68 261.85 202.38 54.17 0.00 0.00 0.00 0.00 02:19:01 PM docker0 1.80 2.03 0.23 0.25 0.00 0.00 0.00 0.00 02:19:01 PM veth04f9cee 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 PM lo 58.66 58.66 5.24 5.24 0.00 0.00 0.00 0.00 02:20:01 PM eth0 406.80 302.48 100.08 119.82 0.00 0.00 0.00 0.00 02:20:01 PM docker0 3.50 4.22 0.59 0.55 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:21:01 PM eth0 250.12 157.46 2523.48 27.94 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 239.20 239.20 54.42 54.42 0.00 0.00 0.00 0.00 02:22:01 PM eth0 310.88 125.94 1804.99 13.25 0.00 0.00 0.00 0.00 02:22:01 PM docker0 119.11 125.17 36.77 19.62 0.00 0.00 0.00 0.00 Average: lo 50.15 50.15 9.18 9.18 0.00 0.00 0.00 0.00 Average: eth0 343.97 199.30 2239.87 41.87 0.00 0.00 0.00 0.00 Average: docker0 17.13 18.69 4.94 2.82 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) 12/14/2023 _x86_64_ (8 CPU) 14:13:09 LINUX RESTART (8 CPU) 02:14:01 PM CPU %user %nice %system %iowait %steal %idle 02:15:01 PM all 13.92 0.00 1.31 1.16 0.05 83.55 02:15:01 PM 0 10.06 0.00 0.78 0.53 0.05 88.57 02:15:01 PM 1 9.37 0.00 0.87 1.47 0.07 88.22 02:15:01 PM 2 17.35 0.00 2.21 1.32 0.05 79.07 02:15:01 PM 3 30.94 0.00 2.55 0.95 0.07 65.49 02:15:01 PM 4 13.96 0.00 1.20 1.37 0.05 83.42 02:15:01 PM 5 12.56 0.00 1.34 0.82 0.05 85.24 02:15:01 PM 6 10.56 0.00 0.63 0.50 0.05 88.25 02:15:01 PM 7 6.58 0.00 0.88 2.35 0.05 90.13 02:16:01 PM all 36.50 0.00 1.69 0.85 0.09 60.86 02:16:01 PM 0 44.33 0.00 1.15 0.08 0.10 54.33 02:16:01 PM 1 29.11 0.00 2.37 2.17 0.10 66.25 02:16:01 PM 2 22.99 0.00 1.86 0.54 0.10 74.51 02:16:01 PM 3 38.18 0.00 1.63 1.39 0.08 58.71 02:16:01 PM 4 31.74 0.00 2.04 0.30 0.10 65.81 02:16:01 PM 5 40.96 0.00 1.81 1.98 0.10 55.15 02:16:01 PM 6 45.76 0.00 1.29 0.35 0.07 52.53 02:16:01 PM 7 38.88 0.00 1.34 0.02 0.08 59.68 02:17:01 PM all 16.89 0.26 1.75 1.63 0.07 79.40 02:17:01 PM 0 16.81 0.02 1.32 0.17 0.07 81.61 02:17:01 PM 1 16.61 0.00 2.55 4.19 0.07 76.58 02:17:01 PM 2 22.51 0.00 2.15 2.73 0.07 72.54 02:17:01 PM 3 15.66 1.96 1.88 2.06 0.07 78.38 02:17:01 PM 4 17.35 0.02 1.54 1.89 0.07 79.12 02:17:01 PM 5 16.89 0.03 1.51 0.23 0.07 81.27 02:17:01 PM 6 15.60 0.05 1.05 1.39 0.08 81.82 02:17:01 PM 7 13.69 0.00 1.99 0.34 0.07 83.91 02:18:01 PM all 43.76 0.23 1.86 0.18 0.09 53.88 02:18:01 PM 0 57.37 0.03 2.14 0.12 0.10 40.24 02:18:01 PM 1 39.29 0.02 1.87 0.02 0.10 58.70 02:18:01 PM 2 52.28 0.00 1.49 0.02 0.08 46.13 02:18:01 PM 3 35.26 0.02 1.54 0.03 0.08 63.06 02:18:01 PM 4 45.85 1.64 2.49 0.10 0.08 49.84 02:18:01 PM 5 31.08 0.05 2.13 0.99 0.08 65.67 02:18:01 PM 6 41.65 0.07 1.64 0.02 0.10 56.53 02:18:01 PM 7 47.27 0.00 1.56 0.15 0.08 50.94 02:19:01 PM all 10.72 0.54 1.15 0.03 0.07 87.50 02:19:01 PM 0 17.22 0.00 1.30 0.00 0.07 81.41 02:19:01 PM 1 7.40 1.78 0.97 0.00 0.08 89.77 02:19:01 PM 2 10.57 0.00 1.20 0.03 0.07 88.13 02:19:01 PM 3 11.09 0.05 1.09 0.10 0.07 87.61 02:19:01 PM 4 8.51 2.34 1.52 0.02 0.05 87.56 02:19:01 PM 5 10.84 0.05 1.02 0.00 0.07 88.02 02:19:01 PM 6 10.99 0.00 1.09 0.02 0.07 87.84 02:19:01 PM 7 9.15 0.13 0.97 0.05 0.07 89.63 02:20:01 PM all 33.47 0.11 3.33 0.11 0.10 62.88 02:20:01 PM 0 31.66 0.02 3.00 0.08 0.10 65.14 02:20:01 PM 1 38.63 0.25 2.90 0.13 0.12 57.97 02:20:01 PM 2 40.75 0.03 2.76 0.10 0.12 56.24 02:20:01 PM 3 30.53 0.07 4.79 0.17 0.10 64.35 02:20:01 PM 4 36.32 0.03 2.26 0.02 0.10 61.27 02:20:01 PM 5 39.36 0.05 2.78 0.07 0.10 57.64 02:20:01 PM 6 29.39 0.37 4.91 0.05 0.08 65.20 02:20:01 PM 7 21.12 0.03 3.22 0.27 0.10 75.25 02:21:01 PM all 33.54 0.00 1.63 0.34 0.08 64.42 02:21:01 PM 0 37.29 0.00 1.20 0.02 0.08 61.40 02:21:01 PM 1 25.05 0.00 1.52 0.38 0.08 72.96 02:21:01 PM 2 41.74 0.00 1.84 0.00 0.07 56.36 02:21:01 PM 3 31.69 0.00 2.27 0.27 0.07 65.70 02:21:01 PM 4 30.21 0.00 1.14 0.13 0.07 68.45 02:21:01 PM 5 50.51 0.00 1.85 0.00 0.08 47.55 02:21:01 PM 6 25.74 0.00 1.77 0.55 0.07 71.87 02:21:01 PM 7 26.02 0.00 1.47 1.34 0.08 71.09 02:22:01 PM all 31.05 0.00 1.82 1.10 0.08 65.96 02:22:01 PM 0 21.70 0.00 1.04 0.17 0.07 77.02 02:22:01 PM 1 19.38 0.00 2.10 2.01 0.08 76.43 02:22:01 PM 2 39.57 0.00 1.52 0.67 0.07 58.16 02:22:01 PM 3 49.61 0.00 3.38 3.46 0.08 43.46 02:22:01 PM 4 37.09 0.00 1.32 1.42 0.08 60.08 02:22:01 PM 5 27.02 0.00 1.61 0.03 0.07 71.27 02:22:01 PM 6 17.88 0.00 2.40 0.03 0.08 79.60 02:22:01 PM 7 36.16 0.00 1.19 0.99 0.08 61.58 Average: all 27.48 0.14 1.82 0.67 0.08 69.81 Average: 0 29.56 0.01 1.49 0.15 0.08 68.71 Average: 1 23.10 0.26 1.89 1.30 0.09 73.36 Average: 2 30.98 0.00 1.88 0.68 0.08 66.39 Average: 3 30.35 0.26 2.39 1.05 0.08 65.86 Average: 4 27.62 0.50 1.69 0.66 0.08 69.45 Average: 5 28.65 0.02 1.76 0.51 0.08 68.98 Average: 6 24.69 0.06 1.85 0.36 0.08 72.96 Average: 7 24.85 0.02 1.58 0.69 0.08 72.79