---> uname -a: Linux prd-centos8-docker-8c-8g-9709.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 1097 25632 19 5160 30319 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:a4:15:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.240/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fea4:15e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:84:f3:e8 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::42:97ff:fe84:f3e8/64 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) 01/05/2024 _x86_64_ (8 CPU) 09:51:58 LINUX RESTART (8 CPU) 09:53:01 AM tps rtps wtps bread/s bwrtn/s 09:54:01 AM 214.36 21.64 192.72 3699.43 9583.66 09:55:01 AM 155.06 5.77 149.29 1284.99 16281.32 09:56:01 AM 65.16 0.13 65.02 25.20 2825.35 09:57:01 AM 97.77 12.46 85.30 874.91 27966.09 09:58:01 AM 17.84 0.00 17.84 0.00 551.47 09:59:01 AM 39.53 0.02 39.51 0.53 967.42 10:00:01 AM 50.35 2.48 47.87 4510.63 7320.71 10:01:01 AM 100.18 1.12 99.07 68.78 29257.71 10:02:01 AM 60.24 0.52 59.73 65.56 15521.40 Average: 88.94 4.90 84.04 1170.00 12253.22 09:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 AM 28889036 30868428 3766676 11.53 2688 2294884 1693748 5.03 190640 3109800 208100 09:55:01 AM 27289408 29554876 5366304 16.43 2688 2577344 3197288 9.49 296084 4573580 5856 09:56:01 AM 26883052 29224112 5772660 17.68 2688 2649944 3037860 9.01 333148 4935520 16892 09:57:01 AM 25624352 28789212 7031360 21.53 2688 3457412 3507620 10.41 524936 5937444 36 09:58:01 AM 25355212 28521508 7300500 22.36 2688 3458456 4685680 13.90 530580 6183264 4 09:59:01 AM 26157144 29338812 6498568 19.90 2688 3473108 3340744 9.91 541208 5391816 12472 10:00:01 AM 25461252 29365608 7194460 22.03 2688 4191816 2758144 8.18 733612 5880720 392700 10:01:01 AM 24180204 28545028 8475508 25.95 2688 4634860 3494416 10.37 779716 7067208 0 10:02:01 AM 26218632 31034092 6437080 19.71 2688 5077528 1539736 4.57 942060 4865864 75564 Average: 26228699 29471297 6427013 19.68 2688 3535039 3028360 8.99 541332 5327246 79069 09:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 182.87 155.35 1841.01 42.78 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.32 0.32 0.05 0.05 0.00 0.00 0.00 0.00 09:55:01 AM eth0 261.09 210.15 3752.21 27.22 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 1.85 1.85 0.30 0.30 0.00 0.00 0.00 0.00 09:56:01 AM eth0 105.13 90.75 775.93 20.65 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 13.51 13.51 1.33 1.33 0.00 0.00 0.00 0.00 09:57:01 AM eth0 951.47 448.62 6423.72 33.56 0.00 0.00 0.00 0.00 09:57:01 AM docker0 4.83 5.36 0.62 0.62 0.00 0.00 0.00 0.00 09:58:01 AM lo 75.02 75.02 10.87 10.87 0.00 0.00 0.00 0.00 09:58:01 AM eth0 330.59 315.09 522.93 65.89 0.00 0.00 0.00 0.00 09:58:01 AM docker0 1.85 2.05 0.23 0.25 0.00 0.00 0.00 0.00 09:58:01 AM veth630e04a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 66.64 66.64 5.96 5.96 0.00 0.00 0.00 0.00 09:59:01 AM eth0 853.77 627.60 219.15 234.07 0.00 0.00 0.00 0.00 09:59:01 AM docker0 3.53 4.32 0.59 0.55 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:00:01 AM eth0 154.28 126.07 1758.44 32.31 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 234.34 234.34 53.97 53.97 0.00 0.00 0.00 0.00 10:01:01 AM eth0 484.66 192.15 2279.95 16.96 0.00 0.00 0.00 0.00 10:01:01 AM docker0 116.49 122.46 36.45 19.42 0.00 0.00 0.00 0.00 10:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 59.21 53.51 428.07 13.63 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 43.54 43.54 8.06 8.06 0.00 0.00 0.00 0.00 Average: eth0 375.88 246.58 2000.12 54.12 0.00 0.00 0.00 0.00 Average: docker0 14.08 14.91 4.21 2.32 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) 01/05/2024 _x86_64_ (8 CPU) 09:51:58 LINUX RESTART (8 CPU) 09:53:01 AM CPU %user %nice %system %iowait %steal %idle 09:54:01 AM all 13.93 0.00 1.26 1.27 0.07 83.47 09:54:01 AM 0 7.80 0.00 0.55 0.27 0.07 91.31 09:54:01 AM 1 8.91 0.00 1.27 2.53 0.08 87.21 09:54:01 AM 2 26.09 0.00 2.26 0.60 0.08 70.97 09:54:01 AM 3 11.67 0.00 1.09 2.36 0.08 84.80 09:54:01 AM 4 13.78 0.00 0.75 1.69 0.05 83.74 09:54:01 AM 5 7.26 0.00 0.67 0.50 0.05 91.52 09:54:01 AM 6 25.59 0.00 2.19 1.05 0.07 71.10 09:54:01 AM 7 10.36 0.00 1.34 1.14 0.07 87.10 09:55:01 AM all 34.68 0.00 1.03 1.39 0.10 62.81 09:55:01 AM 0 42.10 0.00 0.69 0.29 0.10 56.83 09:55:01 AM 1 26.48 0.00 1.17 1.39 0.10 70.86 09:55:01 AM 2 44.58 0.00 1.09 0.87 0.10 53.36 09:55:01 AM 3 25.96 0.00 1.37 0.54 0.10 72.03 09:55:01 AM 4 30.96 0.00 0.85 1.29 0.08 66.82 09:55:01 AM 5 30.38 0.00 1.09 3.86 0.10 64.57 09:55:01 AM 6 44.39 0.00 1.22 0.59 0.08 53.72 09:55:01 AM 7 32.64 0.00 0.74 2.27 0.10 64.25 09:56:01 AM all 42.09 0.00 0.99 0.35 0.08 56.49 09:56:01 AM 0 43.00 0.00 0.59 1.00 0.07 55.34 09:56:01 AM 1 42.48 0.00 1.22 0.00 0.08 56.21 09:56:01 AM 2 31.62 0.00 1.32 0.79 0.08 66.19 09:56:01 AM 3 41.53 0.00 1.04 0.10 0.10 57.23 09:56:01 AM 4 64.60 0.00 1.40 0.15 0.08 33.77 09:56:01 AM 5 48.66 0.00 1.02 0.18 0.07 50.07 09:56:01 AM 6 29.01 0.00 0.70 0.50 0.08 69.71 09:56:01 AM 7 35.82 0.00 0.60 0.07 0.07 63.44 09:57:01 AM all 14.22 0.25 2.65 2.14 0.09 80.65 09:57:01 AM 0 13.48 0.07 2.29 0.05 0.10 84.02 09:57:01 AM 1 13.15 0.10 2.92 6.61 0.10 77.12 09:57:01 AM 2 18.11 0.00 2.61 1.28 0.10 77.90 09:57:01 AM 3 13.37 0.07 2.59 1.45 0.08 82.44 09:57:01 AM 4 15.05 0.00 2.63 1.40 0.08 80.84 09:57:01 AM 5 13.23 0.05 3.70 1.50 0.10 81.42 09:57:01 AM 6 15.20 1.74 2.29 2.22 0.07 78.48 09:57:01 AM 7 12.19 0.00 2.14 2.60 0.07 83.00 09:58:01 AM all 14.66 0.06 1.09 0.12 0.30 83.77 09:58:01 AM 0 17.73 0.00 1.49 0.05 0.24 80.49 09:58:01 AM 1 12.39 0.02 1.10 0.68 0.29 85.52 09:58:01 AM 2 18.92 0.00 0.89 0.02 0.27 79.90 09:58:01 AM 3 16.59 0.02 1.39 0.02 0.28 81.71 09:58:01 AM 4 13.22 0.39 0.84 0.07 0.25 85.23 09:58:01 AM 5 13.19 0.00 0.95 0.00 0.32 85.54 09:58:01 AM 6 12.05 0.04 0.94 0.05 0.38 86.54 09:58:01 AM 7 12.91 0.00 1.18 0.11 0.36 85.44 09:59:01 AM all 30.65 0.33 3.94 0.25 0.13 64.71 09:59:01 AM 0 31.64 0.07 4.96 0.27 0.13 62.93 09:59:01 AM 1 27.30 0.05 3.78 0.20 0.13 68.53 09:59:01 AM 2 28.23 0.02 5.74 0.27 0.15 65.59 09:59:01 AM 3 27.90 0.03 3.35 0.42 0.12 68.18 09:59:01 AM 4 37.25 1.90 3.51 0.15 0.13 57.06 09:59:01 AM 5 24.48 0.40 3.32 0.45 0.15 71.19 09:59:01 AM 6 36.62 0.07 3.99 0.05 0.13 59.14 09:59:01 AM 7 31.75 0.08 2.85 0.15 0.12 65.04 10:00:01 AM all 37.19 0.00 1.59 0.90 0.12 60.21 10:00:01 AM 0 36.75 0.00 1.46 0.03 0.10 61.66 10:00:01 AM 1 39.11 0.00 1.52 2.65 0.12 56.60 10:00:01 AM 2 41.68 0.00 1.52 0.62 0.13 56.04 10:00:01 AM 3 28.94 0.00 1.61 0.44 0.10 68.92 10:00:01 AM 4 52.32 0.00 1.99 0.25 0.13 45.30 10:00:01 AM 5 28.38 0.00 1.63 0.47 0.10 69.42 10:00:01 AM 6 40.42 0.00 1.63 2.29 0.12 55.54 10:00:01 AM 7 30.02 0.00 1.37 0.45 0.12 68.04 10:01:01 AM all 21.06 0.00 1.68 2.79 0.41 74.06 10:01:01 AM 0 21.44 0.00 1.74 2.86 0.54 73.42 10:01:01 AM 1 22.61 0.00 3.61 1.14 0.30 72.34 10:01:01 AM 2 12.43 0.00 1.49 0.32 0.50 85.25 10:01:01 AM 3 19.82 0.00 1.32 0.98 0.46 77.43 10:01:01 AM 4 26.06 0.00 1.05 1.45 0.50 70.93 10:01:01 AM 5 20.53 0.00 1.10 0.18 0.23 77.95 10:01:01 AM 6 22.21 0.00 1.39 5.91 0.52 69.96 10:01:01 AM 7 23.37 0.00 1.73 9.59 0.26 65.06 10:02:01 AM all 21.74 0.00 1.25 1.25 0.07 75.68 10:02:01 AM 0 29.75 0.00 1.05 0.03 0.07 69.10 10:02:01 AM 1 17.20 0.00 1.98 4.95 0.08 75.79 10:02:01 AM 2 30.60 0.00 1.47 0.66 0.08 67.18 10:02:01 AM 3 10.29 0.00 1.19 1.84 0.07 86.62 10:02:01 AM 4 21.20 0.00 1.32 0.28 0.08 77.11 10:02:01 AM 5 16.88 0.00 0.70 0.08 0.07 82.27 10:02:01 AM 6 19.18 0.00 1.29 1.69 0.07 77.77 10:02:01 AM 7 28.90 0.00 1.04 0.48 0.07 69.51 Average: all 25.66 0.07 1.72 1.17 0.15 71.23 Average: 0 27.17 0.02 1.64 0.54 0.16 70.48 Average: 1 23.39 0.02 2.07 2.25 0.14 72.13 Average: 2 28.06 0.00 2.05 0.60 0.17 69.12 Average: 3 21.81 0.01 1.66 0.91 0.15 75.46 Average: 4 30.60 0.25 1.60 0.75 0.16 66.64 Average: 5 22.62 0.05 1.58 0.81 0.13 74.81 Average: 6 27.31 0.20 1.74 1.61 0.17 68.97 Average: 7 24.33 0.01 1.44 1.87 0.13 72.22