---> uname -a: Linux prd-centos8-docker-8c-8g-6512.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1127 25385 19 5376 30288 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:12:2b:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe12:2bb7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:d6:23:74 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::42:74ff:fed6:2374/64 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) 12/20/2023 _x86_64_ (8 CPU) 14:05:21 LINUX RESTART (8 CPU) 02:06:01 PM tps rtps wtps bread/s bwrtn/s 02:07:01 PM 140.95 7.23 133.72 1400.63 10205.66 02:08:01 PM 261.58 22.43 239.15 8448.38 10119.49 02:09:01 PM 119.91 1.27 118.65 383.27 11173.52 02:10:01 PM 39.94 0.07 39.88 7.20 2977.97 02:11:01 PM 65.84 0.00 65.84 0.00 25592.30 02:12:01 PM 1.33 0.00 1.33 0.00 950.04 02:13:01 PM 45.23 12.45 32.79 871.44 3648.07 02:14:01 PM 32.21 0.10 32.11 4.53 621.71 02:15:01 PM 30.62 0.05 30.57 0.53 1108.33 02:16:01 PM 79.89 0.00 79.89 0.00 33465.67 02:17:01 PM 87.82 1.38 86.44 117.29 5709.91 Average: 82.31 4.09 78.22 1021.29 9597.51 02:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 PM 29463932 31274260 3191772 9.77 2688 2127812 1374476 4.08 169836 2565780 167408 02:08:01 PM 28319040 30586452 4336664 13.28 2688 2579040 1854064 5.50 344504 3500188 145384 02:09:01 PM 27362188 29858308 5293516 16.21 2688 2803684 2882344 8.55 401268 4381712 51564 02:10:01 PM 25852968 29206648 6802736 20.83 2688 3649884 3361872 9.97 463728 5786328 829268 02:11:01 PM 25958588 29225856 6697116 20.51 2688 3559596 3172560 9.41 475080 5651912 4060 02:12:01 PM 25934136 29226232 6721568 20.58 2688 3584240 3172560 9.41 475080 5677188 500 02:13:01 PM 25437672 28778636 7218032 22.10 2688 3630816 3418328 10.14 622520 6011764 24 02:14:01 PM 24909628 28254720 7746076 23.72 2688 3632800 6225248 18.47 629052 6505280 1660 02:15:01 PM 25433544 29050896 7222160 22.12 2688 3905068 3118596 9.25 748620 5886064 253948 02:16:01 PM 24592168 29010160 8063536 24.69 2688 4685464 3049288 9.05 820012 6600356 56180 02:17:01 PM 26057016 31072468 6598688 20.21 2688 5272888 1469956 4.36 1130520 4823136 590260 Average: 26301898 29594967 6353806 19.46 2688 3584663 3009027 8.93 570929 5217246 190932 02:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 81.59 50.71 1306.61 19.31 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 411.06 362.16 2973.61 72.28 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 02:09:01 PM eth0 241.88 196.43 3249.34 27.53 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 710.03 295.32 5546.27 28.33 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 217.09 86.47 505.81 5.88 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 182.29 70.70 421.06 4.81 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 30.04 30.04 2.83 2.83 0.00 0.00 0.00 0.00 02:13:01 PM eth0 91.87 81.21 55.27 24.94 0.00 0.00 0.00 0.00 02:13:01 PM docker0 6.66 7.36 0.86 0.87 0.00 0.00 0.00 0.00 02:14:01 PM lo 375.52 375.52 148.45 148.45 0.00 0.00 0.00 0.00 02:14:01 PM eth0 165.82 153.34 84.02 50.30 0.00 0.00 0.00 0.00 02:14:01 PM docker0 1.50 1.87 0.22 0.21 0.00 0.00 0.00 0.00 02:14:01 PM veth8dfe307 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 PM lo 32.94 32.94 3.07 3.07 0.00 0.00 0.00 0.00 02:15:01 PM eth0 126.84 97.43 574.01 37.63 0.00 0.00 0.00 0.00 02:15:01 PM docker0 1.97 2.38 0.37 0.34 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 582.19 288.42 3479.87 41.37 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 233.99 233.99 54.05 54.05 0.00 0.00 0.00 0.00 02:17:01 PM eth0 56.41 54.48 379.41 26.97 0.00 0.00 0.00 0.00 02:17:01 PM docker0 116.68 122.53 36.56 19.43 0.00 0.00 0.00 0.00 Average: lo 61.32 61.32 18.98 18.98 0.00 0.00 0.00 0.00 Average: eth0 260.63 157.88 1688.59 30.85 0.00 0.00 0.00 0.00 Average: docker0 11.53 12.20 3.45 1.90 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) 12/20/2023 _x86_64_ (8 CPU) 14:05:21 LINUX RESTART (8 CPU) 02:06:01 PM CPU %user %nice %system %iowait %steal %idle 02:07:01 PM all 10.85 0.00 1.05 0.90 0.05 87.16 02:07:01 PM 0 3.85 0.00 0.33 0.43 0.05 95.33 02:07:01 PM 1 3.42 0.00 0.89 1.52 0.07 94.10 02:07:01 PM 2 18.03 0.00 1.47 1.84 0.07 78.60 02:07:01 PM 3 5.18 0.00 0.55 0.65 0.05 93.57 02:07:01 PM 4 24.00 0.00 2.26 0.64 0.05 73.06 02:07:01 PM 5 15.14 0.00 0.98 1.67 0.03 82.18 02:07:01 PM 6 6.31 0.00 0.40 0.07 0.03 93.19 02:07:01 PM 7 10.85 0.00 1.52 0.38 0.02 87.23 02:08:01 PM all 25.16 0.00 1.98 1.74 0.11 71.01 02:08:01 PM 0 18.52 0.00 1.42 2.52 0.11 77.43 02:08:01 PM 1 21.81 0.00 1.38 0.71 0.09 76.03 02:08:01 PM 2 27.41 0.00 2.35 1.30 0.10 68.84 02:08:01 PM 3 25.83 0.00 4.02 2.59 0.12 67.44 02:08:01 PM 4 25.72 0.00 1.96 2.21 0.12 69.99 02:08:01 PM 5 30.17 0.00 1.84 0.40 0.13 67.45 02:08:01 PM 6 25.45 0.00 2.03 3.57 0.11 68.84 02:08:01 PM 7 26.04 0.00 0.82 0.73 0.10 72.31 02:09:01 PM all 31.40 0.00 1.00 0.77 0.08 66.75 02:09:01 PM 0 30.51 0.00 0.65 0.22 0.07 68.55 02:09:01 PM 1 27.35 0.00 1.02 2.01 0.08 69.54 02:09:01 PM 2 22.66 0.00 0.79 1.84 0.07 74.64 02:09:01 PM 3 31.26 0.00 1.52 0.85 0.08 66.28 02:09:01 PM 4 29.18 0.00 1.22 0.62 0.08 68.90 02:09:01 PM 5 42.82 0.00 0.64 0.08 0.08 56.37 02:09:01 PM 6 29.00 0.00 0.54 0.05 0.07 70.35 02:09:01 PM 7 38.43 0.00 1.66 0.45 0.08 59.38 02:10:01 PM all 41.99 0.00 1.74 0.19 0.09 55.99 02:10:01 PM 0 52.99 0.00 1.37 0.00 0.08 45.56 02:10:01 PM 1 40.40 0.00 2.05 0.08 0.08 57.39 02:10:01 PM 2 55.18 0.00 1.52 0.12 0.10 43.08 02:10:01 PM 3 33.73 0.00 1.98 0.00 0.10 64.18 02:10:01 PM 4 47.65 0.00 1.80 0.00 0.08 50.47 02:10:01 PM 5 30.72 0.00 2.41 0.35 0.08 66.44 02:10:01 PM 6 44.43 0.00 1.37 0.00 0.07 54.12 02:10:01 PM 7 30.89 0.00 1.44 0.96 0.08 66.63 02:11:01 PM all 0.88 0.00 0.49 1.32 0.04 97.26 02:11:01 PM 0 0.65 0.00 0.37 0.00 0.03 98.95 02:11:01 PM 1 0.97 0.00 0.67 2.81 0.05 95.50 02:11:01 PM 2 0.79 0.00 0.55 4.03 0.05 94.58 02:11:01 PM 3 0.87 0.00 0.57 1.67 0.05 96.84 02:11:01 PM 4 0.85 0.00 0.38 0.00 0.05 98.71 02:11:01 PM 5 0.63 0.00 0.47 0.05 0.03 98.81 02:11:01 PM 6 1.22 0.00 0.32 0.00 0.07 98.39 02:11:01 PM 7 1.07 0.00 0.60 2.02 0.02 96.29 02:12:01 PM all 0.24 0.00 0.14 0.05 0.05 99.52 02:12:01 PM 0 0.18 0.00 0.13 0.00 0.05 99.63 02:12:01 PM 1 0.23 0.00 0.18 0.25 0.05 99.28 02:12:01 PM 2 0.20 0.00 0.20 0.00 0.05 99.55 02:12:01 PM 3 0.22 0.00 0.20 0.00 0.07 99.52 02:12:01 PM 4 0.27 0.00 0.17 0.00 0.05 99.52 02:12:01 PM 5 0.20 0.00 0.13 0.00 0.05 99.62 02:12:01 PM 6 0.05 0.00 0.03 0.00 0.02 99.90 02:12:01 PM 7 0.57 0.00 0.05 0.17 0.03 99.18 02:13:01 PM all 17.84 0.33 1.93 0.27 0.08 79.55 02:13:01 PM 0 19.18 0.02 1.76 0.20 0.08 78.76 02:13:01 PM 1 14.42 0.34 1.69 0.15 0.10 83.31 02:13:01 PM 2 17.97 0.00 1.59 0.12 0.07 80.25 02:13:01 PM 3 19.72 0.34 2.55 0.67 0.08 76.64 02:13:01 PM 4 19.99 0.03 2.36 0.12 0.08 77.41 02:13:01 PM 5 19.76 0.02 2.03 0.02 0.07 78.12 02:13:01 PM 6 16.80 1.86 2.03 0.81 0.07 78.44 02:13:01 PM 7 14.92 0.02 1.41 0.08 0.07 83.51 02:14:01 PM all 21.23 0.27 2.43 0.08 0.10 75.89 02:14:01 PM 0 20.34 0.05 2.14 0.03 0.10 77.33 02:14:01 PM 1 20.77 0.03 2.70 0.02 0.10 76.38 02:14:01 PM 2 24.11 0.02 2.98 0.07 0.12 72.70 02:14:01 PM 3 22.01 0.05 2.38 0.15 0.10 75.31 02:14:01 PM 4 18.20 0.02 2.31 0.13 0.10 79.24 02:14:01 PM 5 13.19 0.08 2.00 0.03 0.12 84.57 02:14:01 PM 6 22.03 1.83 2.63 0.08 0.10 73.33 02:14:01 PM 7 29.12 0.08 2.31 0.08 0.10 68.30 02:15:01 PM all 41.00 0.32 1.60 0.11 0.09 56.88 02:15:01 PM 0 41.49 0.05 1.39 0.02 0.08 56.97 02:15:01 PM 1 34.23 0.00 1.86 0.27 0.10 63.55 02:15:01 PM 2 46.54 0.02 1.82 0.15 0.08 51.39 02:15:01 PM 3 41.89 0.00 1.27 0.02 0.10 56.72 02:15:01 PM 4 33.50 0.02 1.29 0.07 0.10 65.03 02:15:01 PM 5 33.63 0.02 1.87 0.27 0.10 64.11 02:15:01 PM 6 49.20 0.03 1.80 0.10 0.10 48.76 02:15:01 PM 7 47.50 2.39 1.49 0.00 0.08 48.54 02:16:01 PM all 15.67 0.00 1.78 4.04 0.09 78.43 02:16:01 PM 0 10.72 0.00 1.31 5.12 0.10 82.75 02:16:01 PM 1 15.96 0.00 1.43 5.25 0.07 77.29 02:16:01 PM 2 14.57 0.00 2.10 5.94 0.10 77.29 02:16:01 PM 3 15.74 0.00 1.46 4.69 0.10 78.01 02:16:01 PM 4 14.60 0.00 1.95 5.52 0.10 77.83 02:16:01 PM 5 17.20 0.00 2.12 1.78 0.08 78.82 02:16:01 PM 6 20.40 0.00 1.31 0.05 0.05 78.19 02:16:01 PM 7 16.21 0.00 2.53 3.94 0.08 77.24 02:17:01 PM all 32.79 0.00 1.63 0.40 0.09 65.09 02:17:01 PM 0 16.28 0.00 1.74 0.48 0.07 81.43 02:17:01 PM 1 20.83 0.00 2.48 0.49 0.08 76.13 02:17:01 PM 2 55.52 0.00 1.24 1.42 0.10 41.72 02:17:01 PM 3 42.51 0.00 1.08 0.08 0.08 56.24 02:17:01 PM 4 45.71 0.00 1.52 0.07 0.10 52.61 02:17:01 PM 5 20.99 0.00 1.72 0.50 0.07 76.72 02:17:01 PM 6 35.39 0.00 2.01 0.10 0.10 62.40 02:17:01 PM 7 25.09 0.00 1.25 0.08 0.08 73.49 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.71 0.08 1.43 0.89 0.08 75.80 Average: 0 19.50 0.01 1.14 0.81 0.07 78.46 Average: 1 18.20 0.03 1.48 1.23 0.08 78.97 Average: 2 25.72 0.00 1.51 1.53 0.08 71.16 Average: 3 21.71 0.04 1.59 1.03 0.09 75.54 Average: 4 23.59 0.01 1.56 0.85 0.08 73.91 Average: 5 20.39 0.01 1.47 0.47 0.08 77.58 Average: 6 22.73 0.34 1.31 0.42 0.07 75.13 Average: 7 21.85 0.23 1.37 0.81 0.07 75.67