---> uname -a: Linux prd-centos8-docker-8c-8g-5327.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1045 27264 19 3580 30378 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:eb:99:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.243/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85915sec preferred_lft 85915sec inet6 fe80::f816:3eff:feeb:992c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:88:86:6f 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::42:41ff:fe88:866f/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) 16:49:22 LINUX RESTART (8 CPU) 04:50:01 PM tps rtps wtps bread/s bwrtn/s 04:51:01 PM 97.33 7.08 90.25 1304.23 6293.10 04:52:01 PM 262.22 20.03 242.19 3885.89 13647.41 04:53:01 PM 99.73 1.30 98.43 600.30 28226.76 04:54:01 PM 82.16 12.61 69.54 929.29 9412.91 04:55:01 PM 48.95 0.03 48.92 2.80 2868.16 04:56:01 PM 10.99 0.00 10.99 0.00 235.52 04:57:01 PM 48.68 0.45 48.23 63.85 1568.18 Average: 92.86 5.93 86.93 969.40 8892.37 04:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 PM 29547240 31256052 3108472 9.52 2688 2032532 1407200 4.18 170888 2509644 177276 04:52:01 PM 28326880 30529940 4328832 13.26 2688 2515828 1903016 5.65 262128 3583428 224728 04:53:01 PM 26528236 29591836 6127476 18.76 2688 3361120 2798464 8.30 350984 5224512 241708 04:54:01 PM 26150524 29300824 6505188 19.92 2688 3444696 3220900 9.56 506324 5442292 52456 04:55:01 PM 25354324 28522176 7301388 22.36 2688 3460120 4765400 14.14 535948 6193012 120 04:56:01 PM 24925876 28095656 7729836 23.67 2688 3461340 6383268 18.94 538708 6590956 204 04:57:01 PM 27949140 31132892 4706572 14.41 2688 3473852 1482148 4.40 675908 3468172 25876 Average: 26968889 29775625 5686823 17.41 2688 3107070 3137199 9.31 434413 4716002 103195 04:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 64.46 45.02 997.46 7.75 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 373.15 315.75 4672.82 60.52 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 917.75 374.44 7094.34 26.20 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 22.03 22.03 2.80 2.80 0.00 0.00 0.00 0.00 04:54:01 PM eth0 68.76 64.91 712.76 12.74 0.00 0.00 0.00 0.00 04:54:01 PM docker0 7.83 13.00 1.30 1.57 0.00 0.00 0.00 0.00 04:55:01 PM lo 12.86 12.86 1.29 1.29 0.00 0.00 0.00 0.00 04:55:01 PM eth0 43.39 31.89 26.06 19.19 0.00 0.00 0.00 0.00 04:55:01 PM docker0 4.78 5.30 0.62 0.61 0.00 0.00 0.00 0.00 04:55:01 PM veth6d29a91 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM lo 299.48 299.48 110.76 110.76 0.00 0.00 0.00 0.00 04:56:01 PM eth0 240.48 247.89 251.30 58.16 0.00 0.00 0.00 0.00 04:56:01 PM docker0 1.82 2.00 0.23 0.25 0.00 0.00 0.00 0.00 04:56:01 PM vethcec57cf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:57:01 PM lo 102.68 102.68 9.53 9.53 0.00 0.00 0.00 0.00 04:57:01 PM eth0 87.62 60.70 36.23 33.02 0.00 0.00 0.00 0.00 04:57:01 PM docker0 3.47 4.20 0.59 0.54 0.00 0.00 0.00 0.00 Average: lo 62.44 62.44 17.77 17.77 0.00 0.00 0.00 0.00 Average: eth0 256.50 162.94 1969.91 31.08 0.00 0.00 0.00 0.00 Average: docker0 2.56 3.50 0.39 0.43 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) 16:49:22 LINUX RESTART (8 CPU) 04:50:01 PM CPU %user %nice %system %iowait %steal %idle 04:51:01 PM all 10.04 0.00 0.87 0.71 0.05 88.32 04:51:01 PM 0 15.81 0.00 1.34 0.63 0.07 82.16 04:51:01 PM 1 17.20 0.00 1.35 0.97 0.07 80.41 04:51:01 PM 2 2.42 0.00 0.40 0.92 0.03 96.23 04:51:01 PM 3 3.74 0.00 0.58 0.25 0.03 95.39 04:51:01 PM 4 20.48 0.00 1.32 1.09 0.03 77.08 04:51:01 PM 5 5.50 0.00 0.38 0.55 0.05 93.51 04:51:01 PM 6 9.48 0.00 0.89 0.49 0.05 89.10 04:51:01 PM 7 5.69 0.00 0.73 0.77 0.10 92.70 04:52:01 PM all 26.14 0.00 1.52 2.53 0.09 69.72 04:52:01 PM 0 21.54 0.00 0.99 1.52 0.10 75.85 04:52:01 PM 1 34.00 0.00 1.64 2.92 0.08 61.35 04:52:01 PM 2 32.67 0.00 2.26 2.44 0.12 62.50 04:52:01 PM 3 17.67 0.00 1.61 2.41 0.08 78.23 04:52:01 PM 4 33.17 0.00 2.19 5.75 0.10 58.79 04:52:01 PM 5 14.27 0.00 1.17 1.64 0.08 82.83 04:52:01 PM 6 28.12 0.00 1.31 2.61 0.08 67.88 04:52:01 PM 7 27.65 0.00 1.02 0.90 0.08 70.34 04:53:01 PM all 21.51 0.00 1.97 2.88 0.10 73.55 04:53:01 PM 0 19.20 0.00 1.85 0.75 0.10 78.11 04:53:01 PM 1 17.46 0.00 1.82 8.30 0.10 72.32 04:53:01 PM 2 14.99 0.00 1.84 9.54 0.07 73.57 04:53:01 PM 3 13.38 0.00 1.63 4.03 0.07 80.89 04:53:01 PM 4 33.31 0.00 1.61 0.12 0.10 64.86 04:53:01 PM 5 22.87 0.00 1.53 0.02 0.10 75.48 04:53:01 PM 6 28.05 0.00 2.23 0.22 0.13 69.37 04:53:01 PM 7 22.80 0.00 3.22 0.05 0.10 73.82 04:54:01 PM all 20.36 0.30 1.01 1.22 0.09 77.02 04:54:01 PM 0 25.07 0.00 0.84 0.42 0.08 73.60 04:54:01 PM 1 16.53 0.32 0.75 2.31 0.08 80.01 04:54:01 PM 2 15.37 0.02 1.14 4.36 0.12 79.00 04:54:01 PM 3 23.85 0.02 0.89 0.23 0.08 74.93 04:54:01 PM 4 19.96 0.00 1.12 1.11 0.08 77.72 04:54:01 PM 5 22.73 0.05 1.42 0.47 0.08 75.25 04:54:01 PM 6 24.62 0.00 0.92 0.44 0.08 73.94 04:54:01 PM 7 14.78 2.01 1.02 0.40 0.07 81.71 04:55:01 PM all 41.23 0.53 1.85 0.67 0.12 55.60 04:55:01 PM 0 44.79 0.00 2.21 0.69 0.13 52.17 04:55:01 PM 1 51.77 0.07 1.55 0.13 0.12 46.36 04:55:01 PM 2 35.82 1.98 1.82 1.83 0.12 58.43 04:55:01 PM 3 45.89 0.03 1.34 1.07 0.12 51.54 04:55:01 PM 4 52.15 0.00 2.09 0.49 0.12 45.16 04:55:01 PM 5 33.31 2.07 2.02 0.50 0.13 61.97 04:55:01 PM 6 35.34 0.02 1.48 0.20 0.12 62.84 04:55:01 PM 7 30.78 0.07 2.32 0.42 0.10 66.31 04:56:01 PM all 13.86 0.26 1.26 0.04 0.08 84.49 04:56:01 PM 0 13.29 1.65 1.14 0.08 0.10 83.74 04:56:01 PM 1 13.46 0.05 1.12 0.00 0.10 85.27 04:56:01 PM 2 14.41 0.02 1.42 0.02 0.08 84.05 04:56:01 PM 3 16.52 0.02 1.19 0.07 0.08 82.13 04:56:01 PM 4 13.26 0.00 1.27 0.07 0.07 85.33 04:56:01 PM 5 11.72 0.35 1.60 0.00 0.08 86.24 04:56:01 PM 6 15.03 0.00 1.12 0.08 0.08 83.69 04:56:01 PM 7 13.20 0.02 1.20 0.02 0.07 85.49 04:57:01 PM all 21.73 0.44 2.72 0.17 0.09 74.85 04:57:01 PM 0 15.11 0.59 2.85 0.10 0.08 81.27 04:57:01 PM 1 30.27 0.07 3.15 0.13 0.12 66.26 04:57:01 PM 2 24.89 0.13 3.10 0.17 0.08 71.63 04:57:01 PM 3 18.42 0.17 2.38 0.22 0.08 78.73 04:57:01 PM 4 24.20 0.07 2.53 0.22 0.08 72.90 04:57:01 PM 5 21.38 0.03 2.60 0.15 0.08 75.75 04:57:01 PM 6 19.33 2.48 3.08 0.27 0.08 74.76 04:57:01 PM 7 20.21 0.00 2.11 0.08 0.08 77.51 Average: all 22.11 0.22 1.60 1.17 0.09 74.81 Average: 0 22.11 0.32 1.60 0.60 0.10 75.28 Average: 1 25.79 0.07 1.63 2.10 0.10 70.31 Average: 2 20.07 0.31 1.71 2.75 0.09 75.08 Average: 3 19.91 0.03 1.37 1.18 0.08 77.42 Average: 4 28.06 0.01 1.73 1.26 0.08 68.86 Average: 5 18.81 0.36 1.53 0.48 0.09 78.74 Average: 6 22.84 0.36 1.57 0.62 0.09 74.53 Average: 7 19.29 0.30 1.66 0.38 0.09 78.28