---> uname -a: Linux prd-centos8-docker-8c-8g-5371.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 1096 25653 19 5140 30320 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:98:bc:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.206/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe98:bcc6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:09:40:d9 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:fe09:40d9/64 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) 12/15/2023 _x86_64_ (8 CPU) 21:44:19 LINUX RESTART (8 CPU) 09:45:01 PM tps rtps wtps bread/s bwrtn/s 09:46:01 PM 136.41 6.98 129.43 1302.98 9746.36 09:47:01 PM 243.93 20.61 223.31 4073.85 11967.97 09:48:01 PM 118.34 13.36 104.98 1193.74 34892.07 09:49:01 PM 64.35 0.03 64.31 0.93 2628.27 09:50:01 PM 32.24 0.03 32.21 1.73 1075.52 09:51:01 PM 34.51 0.00 34.51 0.00 746.07 09:52:01 PM 29.37 0.00 29.37 0.00 851.62 09:53:01 PM 124.94 2.48 122.46 4510.63 34977.82 09:54:01 PM 58.64 1.55 57.10 132.45 9173.00 Average: 93.75 5.01 88.73 1248.45 11804.31 09:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 PM 29368572 31202072 3287140 10.07 2688 2150900 1508544 4.48 191748 2639900 204832 09:47:01 PM 27552060 29805064 5103652 15.63 2688 2565268 3110904 9.23 276856 4336176 211668 09:48:01 PM 25576264 28664380 7079448 21.68 2688 3383628 5559016 16.49 479580 6035708 2344 09:49:01 PM 25939688 29098840 6716024 20.57 2688 3452724 3087432 9.16 515844 5640408 14008 09:50:01 PM 25628064 28789360 7027648 21.52 2688 3453936 3362756 9.98 538320 5916724 24 09:51:01 PM 25198448 28363048 7457264 22.84 2688 3456140 3933232 11.67 540284 6328372 508 09:52:01 PM 25633088 28996384 7022624 21.51 2688 3654248 3211336 9.53 586640 5862968 186532 09:53:01 PM 24337488 28685464 8318224 25.47 2688 4632652 3724000 11.05 777656 6905352 9724 09:54:01 PM 26300180 31071192 6355532 19.46 2688 5037776 1498516 4.45 939736 4792376 266560 Average: 26170428 29408423 6485284 19.86 2688 3531919 3221748 9.56 538518 5384220 99578 09:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 PM eth0 79.99 55.17 1143.70 8.50 0.00 0.00 0.00 0.00 09:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 PM eth0 424.18 349.59 5091.71 57.25 0.00 0.00 0.00 0.00 09:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 PM lo 11.55 11.55 1.43 1.43 0.00 0.00 0.00 0.00 09:48:01 PM eth0 753.88 322.76 6422.06 24.22 0.00 0.00 0.00 0.00 09:48:01 PM docker0 4.57 7.51 0.76 0.92 0.00 0.00 0.00 0.00 09:48:01 PM veth5ca50b2 4.57 7.65 0.82 0.93 0.00 0.00 0.00 0.00 09:49:01 PM lo 10.70 10.70 1.39 1.39 0.00 0.00 0.00 0.00 09:49:01 PM eth0 89.12 80.36 723.61 16.98 0.00 0.00 0.00 0.00 09:49:01 PM docker0 3.32 5.48 0.54 0.66 0.00 0.00 0.00 0.00 09:50:01 PM lo 38.62 38.62 4.42 4.42 0.00 0.00 0.00 0.00 09:50:01 PM eth0 96.05 88.79 66.49 28.72 0.00 0.00 0.00 0.00 09:50:01 PM docker0 6.65 7.31 0.86 0.87 0.00 0.00 0.00 0.00 09:51:01 PM lo 361.11 361.11 121.60 121.60 0.00 0.00 0.00 0.00 09:51:01 PM eth0 186.52 182.64 154.09 46.36 0.00 0.00 0.00 0.00 09:51:01 PM docker0 1.52 1.98 0.22 0.24 0.00 0.00 0.00 0.00 09:52:01 PM lo 23.12 23.12 2.22 2.22 0.00 0.00 0.00 0.00 09:52:01 PM eth0 88.19 72.57 589.60 25.05 0.00 0.00 0.00 0.00 09:52:01 PM docker0 2.00 2.35 0.38 0.32 0.00 0.00 0.00 0.00 09:53:01 PM lo 11.60 11.60 1.74 1.74 0.00 0.00 0.00 0.00 09:53:01 PM eth0 428.42 173.89 3462.98 20.97 0.00 0.00 0.00 0.00 09:53:01 PM docker0 5.55 6.16 0.66 1.18 0.00 0.00 0.00 0.00 09:53:01 PM veth3caf3c5 5.55 6.28 0.73 1.19 0.00 0.00 0.00 0.00 09:54:01 PM lo 231.33 231.33 53.24 53.24 0.00 0.00 0.00 0.00 09:54:01 PM eth0 60.28 55.36 382.56 15.67 0.00 0.00 0.00 0.00 09:54:01 PM docker0 115.29 120.70 36.35 18.77 0.00 0.00 0.00 0.00 Average: lo 76.55 76.55 20.71 20.71 0.00 0.00 0.00 0.00 Average: eth0 245.46 153.60 2006.58 27.08 0.00 0.00 0.00 0.00 Average: docker0 15.46 16.87 4.43 2.56 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) 12/15/2023 _x86_64_ (8 CPU) 21:44:19 LINUX RESTART (8 CPU) 09:45:01 PM CPU %user %nice %system %iowait %steal %idle 09:46:01 PM all 10.33 0.00 0.99 0.72 0.04 87.92 09:46:01 PM 0 2.79 0.00 0.38 0.07 0.05 96.71 09:46:01 PM 1 17.17 0.00 1.94 0.68 0.05 80.16 09:46:01 PM 2 4.43 0.00 0.58 0.13 0.05 94.81 09:46:01 PM 3 12.94 0.00 1.36 1.02 0.03 84.65 09:46:01 PM 4 11.64 0.00 1.15 2.25 0.03 84.92 09:46:01 PM 5 6.21 0.00 0.40 0.58 0.03 92.77 09:46:01 PM 6 14.41 0.00 1.23 0.78 0.05 83.52 09:46:01 PM 7 13.07 0.00 0.90 0.20 0.05 85.78 09:47:01 PM all 34.68 0.00 1.49 1.32 0.09 62.42 09:47:01 PM 0 37.93 0.00 1.15 0.43 0.10 60.38 09:47:01 PM 1 41.33 0.00 2.31 2.06 0.12 54.18 09:47:01 PM 2 36.84 0.00 1.89 1.64 0.10 59.53 09:47:01 PM 3 32.41 0.00 1.04 0.69 0.08 65.78 09:47:01 PM 4 18.32 0.00 0.95 2.07 0.08 78.57 09:47:01 PM 5 42.26 0.00 1.17 0.57 0.08 55.92 09:47:01 PM 6 40.26 0.00 1.67 0.69 0.08 57.30 09:47:01 PM 7 28.06 0.00 1.76 2.38 0.08 67.72 09:48:01 PM all 16.56 0.27 2.10 2.00 0.08 78.99 09:48:01 PM 0 22.50 0.02 2.15 1.23 0.07 74.03 09:48:01 PM 1 19.28 0.02 2.02 1.38 0.08 77.22 09:48:01 PM 2 20.23 0.00 1.95 5.21 0.07 72.54 09:48:01 PM 3 11.65 0.07 1.90 1.24 0.08 85.05 09:48:01 PM 4 9.88 0.00 2.57 3.13 0.07 84.35 09:48:01 PM 5 13.39 2.06 1.88 0.87 0.08 81.71 09:48:01 PM 6 18.73 0.00 1.87 1.94 0.07 77.40 09:48:01 PM 7 16.80 0.00 2.49 1.03 0.08 79.60 09:49:01 PM all 40.47 0.00 1.00 0.19 0.09 58.25 09:49:01 PM 0 35.13 0.00 1.15 0.00 0.08 63.63 09:49:01 PM 1 62.41 0.00 0.48 0.02 0.10 36.99 09:49:01 PM 2 37.79 0.00 1.89 0.28 0.08 59.95 09:49:01 PM 3 54.57 0.00 0.77 0.15 0.10 44.42 09:49:01 PM 4 28.22 0.00 1.04 0.07 0.07 70.61 09:49:01 PM 5 33.31 0.00 0.82 0.80 0.10 64.97 09:49:01 PM 6 29.79 0.00 1.05 0.18 0.10 68.88 09:49:01 PM 7 42.52 0.00 0.78 0.05 0.07 56.58 09:50:01 PM all 19.61 0.30 1.72 0.12 0.09 78.16 09:50:01 PM 0 15.41 0.02 1.99 0.08 0.10 82.40 09:50:01 PM 1 21.62 0.10 1.79 0.13 0.10 76.26 09:50:01 PM 2 22.48 0.02 2.08 0.08 0.08 75.26 09:50:01 PM 3 17.30 1.66 1.64 0.20 0.08 79.12 09:50:01 PM 4 17.24 0.00 1.32 0.10 0.08 81.26 09:50:01 PM 5 22.81 0.00 1.84 0.32 0.07 74.97 09:50:01 PM 6 22.87 0.02 1.54 0.03 0.08 75.46 09:50:01 PM 7 17.18 0.57 1.54 0.03 0.10 80.58 09:51:01 PM all 19.92 0.29 2.44 0.10 0.10 77.15 09:51:01 PM 0 20.51 0.08 2.39 0.07 0.10 76.85 09:51:01 PM 1 19.74 0.23 2.58 0.12 0.10 77.23 09:51:01 PM 2 17.74 0.05 2.72 0.22 0.10 79.17 09:51:01 PM 3 22.64 0.02 2.85 0.10 0.12 74.28 09:51:01 PM 4 20.42 0.02 2.21 0.05 0.10 77.20 09:51:01 PM 5 18.34 0.03 2.48 0.13 0.12 78.90 09:51:01 PM 6 19.38 1.76 2.21 0.03 0.08 76.53 09:51:01 PM 7 20.62 0.12 2.06 0.12 0.08 77.00 09:52:01 PM all 42.07 0.08 1.58 0.08 0.10 56.09 09:52:01 PM 0 55.88 0.61 1.99 0.07 0.08 41.37 09:52:01 PM 1 48.96 0.00 2.07 0.03 0.10 48.83 09:52:01 PM 2 27.80 0.00 1.70 0.15 0.09 70.27 09:52:01 PM 3 44.50 0.00 0.83 0.10 0.07 54.49 09:52:01 PM 4 35.86 0.02 1.77 0.07 0.19 62.11 09:52:01 PM 5 43.24 0.05 1.09 0.03 0.10 55.49 09:52:01 PM 6 24.86 0.00 1.79 0.07 0.09 73.20 09:52:01 PM 7 55.36 0.00 1.41 0.12 0.08 43.03 09:53:01 PM all 23.56 0.00 2.16 1.82 0.08 72.38 09:53:01 PM 0 25.07 0.00 1.91 0.29 0.08 72.65 09:53:01 PM 1 19.26 0.00 2.98 5.21 0.08 72.46 09:53:01 PM 2 12.17 0.00 2.40 3.18 0.05 82.20 09:53:01 PM 3 20.01 0.00 2.29 0.20 0.08 77.42 09:53:01 PM 4 15.26 0.00 1.96 2.70 0.07 80.01 09:53:01 PM 5 29.63 0.00 2.23 2.37 0.07 65.71 09:53:01 PM 6 36.68 0.00 1.76 0.02 0.08 61.45 09:53:01 PM 7 30.41 0.00 1.75 0.59 0.08 67.18 09:54:01 PM all 27.09 0.00 1.48 0.36 0.07 71.01 09:54:01 PM 0 22.80 0.00 1.39 0.65 0.08 75.08 09:54:01 PM 1 10.14 0.00 1.32 0.42 0.07 88.05 09:54:01 PM 2 27.61 0.00 1.62 0.23 0.07 70.47 09:54:01 PM 3 22.05 0.00 1.57 0.12 0.05 76.22 09:54:01 PM 4 20.94 0.00 1.19 0.02 0.07 77.79 09:54:01 PM 5 47.39 0.00 1.92 0.08 0.07 50.53 09:54:01 PM 6 28.73 0.00 1.10 1.22 0.07 68.88 09:54:01 PM 7 37.02 0.00 1.70 0.12 0.08 61.08 Average: all 26.01 0.10 1.66 0.75 0.08 71.39 Average: 0 26.40 0.08 1.61 0.32 0.08 71.51 Average: 1 28.86 0.04 1.94 1.12 0.09 67.95 Average: 2 23.01 0.01 1.87 1.23 0.08 73.80 Average: 3 26.45 0.19 1.58 0.43 0.08 71.27 Average: 4 19.73 0.00 1.57 1.16 0.08 77.44 Average: 5 28.49 0.24 1.54 0.64 0.08 69.01 Average: 6 26.19 0.20 1.58 0.55 0.08 71.40 Average: 7 28.97 0.08 1.60 0.51 0.08 68.76