---> uname -a: Linux prd-centos8-docker-8c-8g-20505.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: 2799.996 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 1085 25718 19 5086 30331 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:39:92:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe39:9211/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:ed:ac:4b 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::42:85ff:feed:ac4b/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) 04/04/2024 _x86_64_ (8 CPU) 09:47:32 LINUX RESTART (8 CPU) 09:48:01 AM tps rtps wtps bread/s bwrtn/s 09:49:01 AM 246.44 12.86 233.58 2214.83 7432.29 09:50:01 AM 271.03 20.46 250.57 4004.00 11719.54 09:51:01 AM 69.49 0.85 68.64 277.82 10190.45 09:52:01 AM 109.28 12.50 96.78 900.63 29849.10 09:53:01 AM 21.63 0.00 21.63 0.00 680.32 09:54:01 AM 42.08 0.02 42.06 0.53 1129.60 09:55:01 AM 44.38 2.48 41.89 4511.38 6954.66 09:56:01 AM 104.98 0.00 104.98 0.00 29241.02 09:57:01 AM 27.09 1.17 25.92 78.37 7801.28 Average: 104.04 5.59 98.45 1331.87 11666.47 09:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 AM 29589380 31259468 3066332 9.39 2688 1994272 1443256 4.28 169032 2470008 148952 09:50:01 AM 28177708 30381224 4478004 13.71 2688 2516632 2125760 6.31 276128 3718564 279220 09:51:01 AM 27613792 29897944 5041920 15.44 2688 2594504 3406320 10.11 319240 4227256 66020 09:52:01 AM 25461432 28574000 7194280 22.03 2688 3405712 4697484 13.94 523596 6098788 156 09:53:01 AM 25247272 28361860 7408440 22.69 2688 3407032 6134244 18.20 531300 6292008 180 09:54:01 AM 26191960 29321080 6463752 19.79 2688 3421660 2900796 8.61 543844 5357792 7796 09:55:01 AM 24872776 28751280 7782936 23.83 2688 4166940 3439408 10.20 735712 6467340 423424 09:56:01 AM 23431928 27744024 9223784 28.25 2688 4595308 6729496 19.97 779720 7787880 44 09:57:01 AM 26376760 31092124 6278952 19.23 2688 4986196 1483204 4.40 934320 4724540 231128 Average: 26329223 29487000 6326489 19.37 2688 3454251 3595552 10.67 534766 5238242 128547 09:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 117.65 87.37 1000.39 17.75 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 407.38 330.19 5452.94 63.20 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 2.32 2.32 0.45 0.45 0.00 0.00 0.00 0.00 09:51:01 AM eth0 89.50 77.85 755.01 20.82 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 4.37 4.37 0.44 0.44 0.00 0.00 0.00 0.00 09:52:01 AM eth0 872.56 288.54 6429.99 22.93 0.00 0.00 0.00 0.00 09:52:01 AM docker0 1.50 1.85 0.21 0.20 0.00 0.00 0.00 0.00 09:52:01 AM veth7f41b58 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:53:01 AM lo 88.64 88.64 12.79 12.79 0.00 0.00 0.00 0.00 09:53:01 AM eth0 245.52 253.20 181.62 54.83 0.00 0.00 0.00 0.00 09:53:01 AM docker0 5.13 5.56 0.64 0.67 0.00 0.00 0.00 0.00 09:53:01 AM veth6b12111 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 AM lo 296.92 296.92 134.71 134.71 0.00 0.00 0.00 0.00 09:54:01 AM eth0 113.51 79.79 40.77 37.39 0.00 0.00 0.00 0.00 09:54:01 AM docker0 3.46 4.28 0.59 0.60 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:55:01 AM eth0 146.96 114.90 2116.94 19.21 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 139.97 139.97 61.58 61.58 0.00 0.00 0.00 0.00 09:56:01 AM eth0 291.57 97.60 1847.85 11.24 0.00 0.00 0.00 0.00 09:56:01 AM docker0 6.11 7.30 0.70 1.79 0.00 0.00 0.00 0.00 09:56:01 AM veth83e2d14 6.11 7.45 0.79 1.80 0.00 0.00 0.00 0.00 09:56:01 AM veth09d57bf 0.00 0.87 0.00 0.41 0.00 0.00 0.00 0.00 09:57:01 AM lo 716.03 716.03 205.58 205.58 0.00 0.00 0.00 0.00 09:57:01 AM eth0 72.86 58.71 247.65 27.15 0.00 0.00 0.00 0.00 09:57:01 AM docker0 234.16 241.02 56.14 42.03 0.00 0.00 0.00 0.00 Average: lo 138.73 138.73 46.18 46.18 0.00 0.00 0.00 0.00 Average: eth0 261.95 154.24 2008.13 30.50 0.00 0.00 0.00 0.00 Average: docker0 27.82 28.89 6.48 5.03 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) 04/04/2024 _x86_64_ (8 CPU) 09:47:32 LINUX RESTART (8 CPU) 09:48:01 AM CPU %user %nice %system %iowait %steal %idle 09:49:01 AM all 10.26 0.00 1.17 0.96 0.06 87.55 09:49:01 AM 0 13.17 0.00 1.87 2.12 0.07 82.77 09:49:01 AM 1 16.96 0.00 1.75 0.35 0.08 80.85 09:49:01 AM 2 2.74 0.00 0.55 0.12 0.05 96.54 09:49:01 AM 3 12.26 0.00 1.19 1.60 0.05 84.90 09:49:01 AM 4 0.94 0.00 0.59 1.27 0.07 97.14 09:49:01 AM 5 9.06 0.00 0.98 0.40 0.07 89.49 09:49:01 AM 6 4.34 0.00 0.85 0.87 0.03 93.91 09:49:01 AM 7 22.62 0.00 1.59 0.94 0.05 74.80 09:50:01 AM all 31.19 0.00 1.45 1.39 0.09 65.87 09:50:01 AM 0 34.86 0.00 1.05 1.60 0.10 62.38 09:50:01 AM 1 38.61 0.00 2.63 1.76 0.10 56.90 09:50:01 AM 2 19.38 0.00 1.49 0.92 0.12 78.09 09:50:01 AM 3 33.24 0.00 1.12 0.75 0.08 64.80 09:50:01 AM 4 35.83 0.00 1.37 1.24 0.08 61.48 09:50:01 AM 5 31.57 0.00 0.85 0.17 0.08 67.33 09:50:01 AM 6 30.81 0.00 1.51 1.64 0.10 65.94 09:50:01 AM 7 25.24 0.00 1.57 3.04 0.08 70.06 09:51:01 AM all 35.23 0.00 0.90 0.54 0.08 63.24 09:51:01 AM 0 24.13 0.00 1.20 2.16 0.10 72.41 09:51:01 AM 1 31.79 0.00 1.25 0.68 0.10 66.17 09:51:01 AM 2 31.40 0.00 1.20 0.85 0.08 66.46 09:51:01 AM 3 35.42 0.00 0.40 0.32 0.07 63.79 09:51:01 AM 4 46.32 0.00 1.35 0.23 0.08 52.01 09:51:01 AM 5 40.08 0.00 0.55 0.00 0.07 59.31 09:51:01 AM 6 37.02 0.00 0.75 0.03 0.08 62.11 09:51:01 AM 7 35.67 0.00 0.48 0.07 0.08 63.70 09:52:01 AM all 26.42 0.23 2.52 1.69 0.09 69.05 09:52:01 AM 0 33.51 0.00 2.21 0.96 0.10 63.22 09:52:01 AM 1 27.79 1.11 2.69 1.18 0.08 67.14 09:52:01 AM 2 21.49 0.00 2.86 7.81 0.10 67.74 09:52:01 AM 3 23.31 0.05 2.30 0.98 0.10 73.26 09:52:01 AM 4 27.55 0.03 2.33 1.81 0.08 68.20 09:52:01 AM 5 27.67 0.61 2.15 0.52 0.10 68.95 09:52:01 AM 6 17.62 0.00 2.12 0.24 0.08 79.94 09:52:01 AM 7 32.38 0.02 3.46 0.07 0.10 63.97 09:53:01 AM all 12.48 0.06 1.25 0.05 0.08 86.08 09:53:01 AM 0 12.68 0.00 1.10 0.03 0.08 86.10 09:53:01 AM 1 13.09 0.13 1.17 0.05 0.08 85.47 09:53:01 AM 2 11.16 0.00 1.09 0.03 0.10 87.62 09:53:01 AM 3 10.74 0.05 1.15 0.02 0.10 87.94 09:53:01 AM 4 14.34 0.03 1.42 0.13 0.08 83.99 09:53:01 AM 5 10.94 0.27 1.66 0.03 0.07 87.04 09:53:01 AM 6 12.36 0.02 1.12 0.02 0.07 86.42 09:53:01 AM 7 14.53 0.00 1.32 0.07 0.05 84.04 09:54:01 AM all 35.98 0.33 2.72 0.14 0.11 60.71 09:54:01 AM 0 26.29 0.10 2.74 0.18 0.12 70.57 09:54:01 AM 1 33.65 0.45 2.98 0.08 0.12 62.72 09:54:01 AM 2 39.23 0.08 2.45 0.17 0.12 57.95 09:54:01 AM 3 33.85 0.10 2.67 0.10 0.08 63.20 09:54:01 AM 4 46.80 1.62 3.75 0.18 0.10 47.54 09:54:01 AM 5 38.96 0.05 2.38 0.18 0.12 58.30 09:54:01 AM 6 36.02 0.17 2.23 0.05 0.10 61.43 09:54:01 AM 7 33.08 0.08 2.58 0.20 0.12 63.93 09:55:01 AM all 33.92 0.00 1.45 0.62 0.07 63.93 09:55:01 AM 0 45.79 0.00 0.94 0.02 0.08 53.17 09:55:01 AM 1 28.77 0.00 1.76 2.36 0.08 67.03 09:55:01 AM 2 49.06 0.00 1.52 0.80 0.07 48.54 09:55:01 AM 3 41.18 0.00 1.54 0.94 0.08 56.26 09:55:01 AM 4 30.31 0.00 1.54 0.00 0.07 68.08 09:55:01 AM 5 32.22 0.00 0.89 0.55 0.05 66.29 09:55:01 AM 6 30.30 0.00 2.02 0.20 0.07 67.40 09:55:01 AM 7 13.68 0.00 1.44 0.10 0.07 84.71 09:56:01 AM all 15.59 0.27 1.46 1.36 0.07 81.25 09:56:01 AM 0 20.24 0.00 1.94 2.16 0.08 75.57 09:56:01 AM 1 13.82 0.00 1.69 1.91 0.07 82.51 09:56:01 AM 2 17.99 0.03 0.89 0.49 0.07 80.53 09:56:01 AM 3 10.08 0.00 1.42 0.02 0.08 88.40 09:56:01 AM 4 10.54 2.05 1.68 5.72 0.08 79.94 09:56:01 AM 5 19.50 0.00 1.17 0.20 0.07 79.06 09:56:01 AM 6 21.39 0.00 1.69 0.37 0.07 76.49 09:56:01 AM 7 11.16 0.08 1.17 0.03 0.07 87.49 09:57:01 AM all 30.28 0.00 1.81 0.48 0.09 67.34 09:57:01 AM 0 34.36 0.00 2.06 0.03 0.08 63.47 09:57:01 AM 1 33.63 0.00 1.51 0.42 0.10 64.34 09:57:01 AM 2 32.08 0.00 1.84 1.17 0.12 64.79 09:57:01 AM 3 30.63 0.00 2.08 0.60 0.08 66.61 09:57:01 AM 4 35.71 0.00 1.50 0.03 0.08 62.67 09:57:01 AM 5 23.36 0.00 1.35 1.44 0.08 73.77 09:57:01 AM 6 33.87 0.00 2.16 0.08 0.08 63.80 09:57:01 AM 7 18.57 0.00 1.99 0.07 0.10 79.27 Average: all 25.70 0.10 1.64 0.80 0.08 71.67 Average: 0 27.23 0.01 1.68 1.03 0.09 69.96 Average: 1 26.46 0.19 1.94 0.98 0.09 70.35 Average: 2 24.95 0.01 1.54 1.37 0.09 72.04 Average: 3 25.64 0.02 1.54 0.59 0.08 72.12 Average: 4 27.60 0.41 1.73 1.18 0.08 69.00 Average: 5 25.92 0.10 1.33 0.39 0.08 72.18 Average: 6 24.85 0.02 1.61 0.39 0.08 73.06 Average: 7 22.99 0.02 1.73 0.51 0.08 74.67