---> uname -a: Linux prd-centos8-docker-8c-8g-4284.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 1094 25444 19 5351 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:36:1a:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.113/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe36:1a2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:20:41:48 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:ecff:fe20:4148/64 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) 16:04:34 LINUX RESTART (8 CPU) 04:05:02 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 251.10 32.31 218.79 7352.37 36223.52 04:07:01 PM 213.88 18.91 194.97 3699.62 11974.15 04:08:01 PM 121.46 2.25 119.21 617.23 12148.01 04:09:01 PM 128.81 12.61 116.19 928.36 28076.39 04:10:01 PM 41.91 0.03 41.88 0.93 2699.77 04:11:01 PM 21.02 0.00 21.02 0.00 430.03 04:12:01 PM 36.55 0.07 36.48 1.47 802.77 04:13:01 PM 21.66 0.00 21.66 0.00 706.40 04:14:01 PM 123.04 2.47 120.58 4490.50 34752.38 04:15:01 PM 126.07 2.18 123.89 1655.05 9234.29 04:16:01 PM 49.87 0.72 49.15 188.74 14684.12 Average: 102.99 6.46 96.52 1712.72 13759.21 04:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 29685612 31326712 2970100 9.10 2688 1966492 1435264 4.26 165596 2380364 130548 04:07:01 PM 28820124 30845304 3835588 11.75 2688 2340608 2312920 6.86 201036 3159952 122480 04:08:01 PM 27014200 29703320 5641512 17.28 2688 2998720 2781968 8.25 340964 4800868 432776 04:09:01 PM 26409208 29540952 6246504 19.13 2688 3426688 3050092 9.05 502240 5190788 47408 04:10:01 PM 25696900 28848204 6958812 21.31 2688 3443716 5504328 16.33 532824 5855964 1640 04:11:01 PM 25828000 28979644 6827712 20.91 2688 3444184 3481988 10.33 538960 5714124 32 04:12:01 PM 25526232 28682064 7129480 21.83 2688 3446864 4808144 14.27 541544 5995852 140 04:13:01 PM 25884960 29237348 6770752 20.73 2688 3643384 3015168 8.95 587612 5612864 183864 04:14:01 PM 24246880 28583868 8408832 25.75 2688 4621824 3850208 11.42 777604 6997544 10464 04:15:01 PM 25652652 30603536 7003060 21.45 2688 5219144 1909836 5.67 852600 5526100 384444 04:16:01 PM 26055384 31047880 6600328 20.21 2688 5253688 1530948 4.54 1002160 4967664 48648 Average: 26438196 29763530 6217516 19.04 2688 3618665 3061897 9.08 549376 5109280 123859 04:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 448.80 272.21 1571.79 66.12 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 216.87 185.21 2334.09 42.18 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 984.19 441.21 9430.95 39.81 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 21.96 21.96 2.79 2.79 0.00 0.00 0.00 0.00 04:09:01 PM eth0 94.37 72.51 892.31 12.94 0.00 0.00 0.00 0.00 04:09:01 PM docker0 7.83 12.91 1.29 1.57 0.00 0.00 0.00 0.00 04:10:01 PM lo 2.25 2.25 0.24 0.24 0.00 0.00 0.00 0.00 04:10:01 PM eth0 24.19 17.46 18.88 17.85 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.80 1.03 0.12 0.12 0.00 0.00 0.00 0.00 04:10:01 PM veth5c9c1ac 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:11:01 PM lo 208.91 208.91 115.09 115.09 0.00 0.00 0.00 0.00 04:11:01 PM eth0 128.00 95.82 28.60 92.72 0.00 0.00 0.00 0.00 04:11:01 PM docker0 6.11 6.83 0.76 0.80 0.00 0.00 0.00 0.00 04:12:01 PM lo 145.28 145.28 71.03 71.03 0.00 0.00 0.00 0.00 04:12:01 PM eth0 172.30 136.76 37.17 96.83 0.00 0.00 0.00 0.00 04:12:01 PM docker0 1.58 2.18 0.22 0.24 0.00 0.00 0.00 0.00 04:12:01 PM veth28ebf5b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:13:01 PM lo 14.68 14.68 1.43 1.43 0.00 0.00 0.00 0.00 04:13:01 PM eth0 102.02 82.07 585.36 29.18 0.00 0.00 0.00 0.00 04:13:01 PM docker0 2.08 2.38 0.38 0.32 0.00 0.00 0.00 0.00 04:14:01 PM lo 56.13 56.13 12.37 12.37 0.00 0.00 0.00 0.00 04:14:01 PM eth0 330.41 175.37 3468.82 39.50 0.00 0.00 0.00 0.00 04:14:01 PM docker0 27.71 29.57 7.94 4.89 0.00 0.00 0.00 0.00 04:14:01 PM veth27b4e0c 27.71 29.71 8.32 4.90 0.00 0.00 0.00 0.00 04:15:01 PM lo 183.14 183.14 42.05 42.05 0.00 0.00 0.00 0.00 04:15:01 PM eth0 213.51 158.80 2777.26 19.00 0.00 0.00 0.00 0.00 04:15:01 PM docker0 91.50 95.63 28.83 14.73 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 111.80 88.14 274.96 37.77 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 57.58 57.58 22.31 22.31 0.00 0.00 0.00 0.00 Average: eth0 256.64 156.69 1947.66 44.87 0.00 0.00 0.00 0.00 Average: docker0 12.53 13.71 3.60 2.06 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) 16:04:34 LINUX RESTART (8 CPU) 04:05:02 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 14.66 0.00 2.28 4.23 0.07 78.76 04:06:01 PM 0 10.67 0.00 2.13 6.16 0.05 81.00 04:06:01 PM 1 12.17 0.00 2.52 5.54 0.07 79.71 04:06:01 PM 2 9.79 0.00 1.53 2.06 0.07 86.55 04:06:01 PM 3 22.20 0.00 2.38 9.81 0.07 65.55 04:06:01 PM 4 14.22 0.00 2.11 1.92 0.07 81.68 04:06:01 PM 5 28.44 0.00 3.94 1.31 0.09 66.22 04:06:01 PM 6 9.26 0.00 2.27 2.29 0.07 86.12 04:06:01 PM 7 10.58 0.00 1.36 4.77 0.05 83.24 04:07:01 PM all 15.12 0.00 1.20 2.37 0.07 81.24 04:07:01 PM 0 7.57 0.00 0.53 0.18 0.07 91.64 04:07:01 PM 1 19.78 0.00 1.54 1.95 0.08 76.65 04:07:01 PM 2 14.36 0.00 1.09 3.17 0.07 81.32 04:07:01 PM 3 26.61 0.00 1.87 2.59 0.08 68.85 04:07:01 PM 4 10.38 0.00 1.02 1.91 0.08 86.60 04:07:01 PM 5 18.27 0.00 1.25 5.34 0.07 75.06 04:07:01 PM 6 13.50 0.00 0.65 0.27 0.03 85.55 04:07:01 PM 7 10.46 0.00 1.64 3.53 0.08 84.29 04:08:01 PM all 34.10 0.00 1.54 0.60 0.10 63.67 04:08:01 PM 0 30.98 0.00 0.95 0.08 0.08 67.89 04:08:01 PM 1 23.36 0.00 1.54 0.71 0.08 74.31 04:08:01 PM 2 40.84 0.00 2.45 0.99 0.12 55.61 04:08:01 PM 3 27.11 0.00 1.16 0.35 0.10 71.28 04:08:01 PM 4 39.86 0.00 1.32 1.63 0.10 57.09 04:08:01 PM 5 31.97 0.00 1.63 0.57 0.10 65.73 04:08:01 PM 6 44.69 0.00 1.70 0.12 0.12 53.38 04:08:01 PM 7 33.97 0.00 1.56 0.34 0.10 64.03 04:09:01 PM all 17.50 0.35 2.21 0.60 0.09 79.24 04:09:01 PM 0 16.07 0.00 2.16 0.13 0.10 81.53 04:09:01 PM 1 16.48 0.52 2.43 1.29 0.10 79.18 04:09:01 PM 2 16.12 0.00 2.25 0.40 0.10 81.13 04:09:01 PM 3 18.74 0.02 2.60 1.09 0.10 77.45 04:09:01 PM 4 17.44 0.00 1.64 0.42 0.08 80.42 04:09:01 PM 5 20.29 0.03 2.18 0.62 0.08 76.79 04:09:01 PM 6 13.97 0.00 2.09 0.29 0.08 83.57 04:09:01 PM 7 20.88 2.26 2.33 0.55 0.08 73.89 04:10:01 PM all 48.01 0.42 1.67 0.83 0.11 48.96 04:10:01 PM 0 52.00 0.03 1.59 0.02 0.17 46.19 04:10:01 PM 1 45.23 0.02 1.84 2.10 0.12 50.70 04:10:01 PM 2 49.31 0.02 1.50 0.82 0.10 48.25 04:10:01 PM 3 64.41 0.02 2.20 2.59 0.12 30.67 04:10:01 PM 4 34.91 0.07 1.13 0.08 0.10 63.71 04:10:01 PM 5 48.16 0.00 1.91 0.64 0.10 49.20 04:10:01 PM 6 47.19 0.03 1.76 0.02 0.08 50.91 04:10:01 PM 7 42.88 3.15 1.45 0.35 0.08 52.07 04:11:01 PM all 16.15 0.07 1.54 0.19 0.10 81.96 04:11:01 PM 0 15.34 0.02 1.15 0.50 0.10 82.89 04:11:01 PM 1 17.79 0.00 1.83 0.25 0.10 80.03 04:11:01 PM 2 11.31 0.00 1.49 0.23 0.10 86.86 04:11:01 PM 3 15.28 0.02 1.66 0.02 0.10 82.93 04:11:01 PM 4 20.79 0.45 1.59 0.03 0.12 77.02 04:11:01 PM 5 16.29 0.00 1.24 0.08 0.08 82.29 04:11:01 PM 6 19.77 0.00 1.61 0.17 0.12 78.33 04:11:01 PM 7 12.62 0.05 1.71 0.23 0.10 85.29 04:12:01 PM all 21.96 0.47 3.02 0.92 0.12 73.51 04:12:01 PM 0 19.42 0.22 3.10 1.44 0.12 75.70 04:12:01 PM 1 21.58 0.05 3.38 0.77 0.12 74.09 04:12:01 PM 2 22.76 0.12 3.07 0.61 0.12 73.32 04:12:01 PM 3 23.30 0.05 3.22 1.23 0.12 72.08 04:12:01 PM 4 16.58 0.57 2.41 0.27 0.12 80.05 04:12:01 PM 5 24.52 0.05 3.22 2.42 0.10 69.69 04:12:01 PM 6 26.09 2.64 3.16 0.50 0.13 67.48 04:12:01 PM 7 21.44 0.07 2.59 0.08 0.14 75.68 04:13:01 PM all 44.11 0.30 1.53 0.51 0.10 53.44 04:13:01 PM 0 36.76 0.03 1.01 1.53 0.10 60.56 04:13:01 PM 1 54.70 0.00 1.14 0.22 0.13 43.81 04:13:01 PM 2 41.59 0.00 1.99 0.25 0.08 56.08 04:13:01 PM 3 17.99 2.34 1.14 0.20 0.08 78.25 04:13:01 PM 4 55.66 0.00 1.69 0.38 0.10 42.17 04:13:01 PM 5 39.98 0.00 2.22 0.92 0.10 56.78 04:13:01 PM 6 59.00 0.00 1.47 0.35 0.12 39.06 04:13:01 PM 7 47.11 0.05 1.61 0.25 0.10 50.89 04:14:01 PM all 27.77 0.00 2.22 0.96 0.08 68.97 04:14:01 PM 0 21.36 0.00 1.84 1.07 0.08 75.64 04:14:01 PM 1 29.96 0.00 2.77 2.17 0.08 65.01 04:14:01 PM 2 22.08 0.00 1.98 0.86 0.08 75.00 04:14:01 PM 3 25.60 0.00 1.60 1.06 0.07 71.68 04:14:01 PM 4 31.76 0.00 2.65 0.67 0.08 64.84 04:14:01 PM 5 40.23 0.00 3.04 0.50 0.08 56.15 04:14:01 PM 6 27.08 0.00 2.40 0.92 0.08 69.50 04:14:01 PM 7 24.03 0.00 1.51 0.40 0.08 73.98 04:15:01 PM all 27.11 0.00 1.37 1.69 0.08 69.74 04:15:01 PM 0 23.69 0.00 1.51 0.38 0.08 74.33 04:15:01 PM 1 36.85 0.00 1.66 5.14 0.08 56.27 04:15:01 PM 2 23.42 0.00 1.00 1.07 0.07 74.44 04:15:01 PM 3 16.72 0.00 1.48 1.11 0.12 80.58 04:15:01 PM 4 26.47 0.00 1.44 0.47 0.08 71.54 04:15:01 PM 5 39.40 0.00 1.12 1.07 0.08 58.33 04:15:01 PM 6 22.14 0.00 0.94 0.02 0.08 76.82 04:15:01 PM 7 28.18 0.00 1.86 4.25 0.07 65.64 04:16:01 PM all 20.55 0.00 1.08 0.74 0.06 77.58 04:16:01 PM 0 25.76 0.00 1.04 0.30 0.08 72.82 04:16:01 PM 1 26.15 0.00 1.45 0.42 0.07 71.91 04:16:01 PM 2 27.42 0.00 1.69 1.55 0.07 69.27 04:16:01 PM 3 7.82 0.00 0.90 1.54 0.05 89.69 04:16:01 PM 4 8.57 0.00 0.72 1.07 0.05 89.59 04:16:01 PM 5 23.69 0.00 0.53 0.50 0.05 75.22 04:16:01 PM 6 9.33 0.00 0.75 0.02 0.03 89.87 04:16:01 PM 7 35.59 0.00 1.57 0.48 0.07 62.29 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.10 0.15 1.79 1.24 0.09 70.64 Average: 0 23.59 0.03 1.55 1.07 0.09 73.68 Average: 1 27.67 0.05 2.01 1.86 0.09 68.31 Average: 2 25.38 0.01 1.82 1.09 0.09 71.61 Average: 3 24.15 0.22 1.83 1.95 0.09 71.75 Average: 4 25.17 0.10 1.61 0.80 0.09 72.23 Average: 5 30.12 0.01 2.02 1.27 0.09 66.49 Average: 6 26.57 0.24 1.71 0.45 0.09 70.94 Average: 7 26.18 0.51 1.74 1.38 0.09 70.10