---> uname -a: Linux prd-centos8-docker-8c-8g-7932.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 1131 25659 19 5098 30285 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:d1:e7:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.82/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fed1:e7ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:9d:6c:0e 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::42:76ff:fe9d:6c0e/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) 02/23/2024 _x86_64_ (8 CPU) 11:16:31 LINUX RESTART (8 CPU) 11:17:01 AM tps rtps wtps bread/s bwrtn/s 11:18:01 AM 223.58 17.40 206.18 2699.95 6954.72 11:19:01 AM 266.99 20.21 246.78 3968.81 11276.22 11:20:01 AM 76.94 1.22 75.72 382.20 10518.68 11:21:01 AM 116.71 12.48 104.23 900.37 29999.93 11:22:01 AM 25.82 0.00 25.82 0.00 714.76 11:23:01 AM 34.88 0.02 34.87 0.53 1030.90 11:24:01 AM 77.64 2.47 75.17 4490.50 23154.32 11:25:01 AM 66.01 0.00 66.01 0.00 12683.64 11:26:01 AM 38.76 1.55 37.21 132.47 1414.78 Average: 103.03 6.15 96.89 1397.15 10860.61 11:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:18:01 AM 29556412 31237592 3099300 9.49 2688 2005548 1451336 4.31 168336 2505944 153920 11:19:01 AM 28160300 30356600 4495412 13.77 2688 2510352 2047592 6.08 266776 3746760 285972 11:20:01 AM 27056672 29333956 5599040 17.15 2688 2588264 3283684 9.74 317028 4787600 59136 11:21:01 AM 25692516 28804728 6963196 21.32 2688 3405860 4421580 13.12 515884 5879824 148 11:22:01 AM 25579832 28694260 7075880 21.67 2688 3407284 4675544 13.87 530496 5963772 156 11:23:01 AM 25992428 29139168 6663284 20.40 2688 3439820 3305732 9.81 546368 5554512 20952 11:24:01 AM 24791860 29038504 7863852 24.08 2688 4523632 3184032 9.45 734464 6510176 304796 11:25:01 AM 23864552 28169256 8791160 26.92 2688 4592456 4314840 12.80 778160 7367936 580 11:26:01 AM 26280080 31015660 6375632 19.52 2688 5003144 1509768 4.48 938528 4816432 481160 Average: 26330517 29532192 6325195 19.37 2688 3497373 3132679 9.29 532893 5236995 145202 11:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 224.08 139.64 1187.24 33.58 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 423.61 346.27 5223.75 64.33 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:20:01 AM eth0 87.47 76.75 718.58 20.94 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM lo 1.95 1.95 0.22 0.22 0.00 0.00 0.00 0.00 11:21:01 AM eth0 1037.00 390.97 6474.02 28.38 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 11:21:01 AM vethc8fcab8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:22:01 AM lo 221.01 221.01 86.10 86.10 0.00 0.00 0.00 0.00 11:22:01 AM eth0 147.78 129.36 56.91 39.71 0.00 0.00 0.00 0.00 11:22:01 AM docker0 5.93 6.35 0.74 0.75 0.00 0.00 0.00 0.00 11:22:01 AM veth9320fa7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:23:01 AM lo 56.62 56.62 5.23 5.23 0.00 0.00 0.00 0.00 11:23:01 AM eth0 89.69 69.17 212.51 32.50 0.00 0.00 0.00 0.00 11:23:01 AM docker0 3.48 4.18 0.59 0.55 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 500.10 242.15 3846.86 41.73 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 384.52 384.52 178.86 178.86 0.00 0.00 0.00 0.00 11:25:01 AM eth0 16.79 8.15 5.62 7.93 0.00 0.00 0.00 0.00 11:25:01 AM docker0 31.19 33.62 5.73 12.49 0.00 0.00 0.00 0.00 11:25:01 AM veth1cd0cfb 31.19 33.77 6.16 12.50 0.00 0.00 0.00 0.00 11:26:01 AM lo 290.35 290.35 65.32 65.32 0.00 0.00 0.00 0.00 11:26:01 AM eth0 70.83 59.02 385.54 23.77 0.00 0.00 0.00 0.00 11:26:01 AM docker0 130.40 134.88 39.28 24.05 0.00 0.00 0.00 0.00 Average: lo 106.29 106.29 37.34 37.34 0.00 0.00 0.00 0.00 Average: eth0 288.59 162.38 2012.31 32.54 0.00 0.00 0.00 0.00 Average: docker0 19.09 20.00 5.16 4.22 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) 02/23/2024 _x86_64_ (8 CPU) 11:16:31 LINUX RESTART (8 CPU) 11:17:01 AM CPU %user %nice %system %iowait %steal %idle 11:18:01 AM all 10.76 0.00 1.27 0.79 0.07 87.12 11:18:01 AM 0 5.96 0.00 1.62 2.29 0.08 90.05 11:18:01 AM 1 23.69 0.00 2.41 0.58 0.10 73.22 11:18:01 AM 2 11.84 0.00 1.24 0.45 0.07 86.40 11:18:01 AM 3 3.24 0.00 0.47 0.07 0.08 96.14 11:18:01 AM 4 7.75 0.00 0.84 0.82 0.05 90.54 11:18:01 AM 5 15.17 0.00 1.29 0.93 0.07 82.54 11:18:01 AM 6 9.03 0.00 1.11 0.60 0.03 89.23 11:18:01 AM 7 9.36 0.00 1.19 0.55 0.05 88.85 11:19:01 AM all 25.77 0.00 1.35 1.32 0.08 71.48 11:19:01 AM 0 27.95 0.00 0.73 0.22 0.08 71.02 11:19:01 AM 1 24.31 0.00 1.27 1.04 0.07 73.32 11:19:01 AM 2 25.98 0.00 1.84 1.64 0.07 70.48 11:19:01 AM 3 25.14 0.00 0.99 0.90 0.08 72.88 11:19:01 AM 4 21.94 0.00 1.29 1.59 0.08 75.10 11:19:01 AM 5 33.86 0.00 2.61 2.89 0.08 60.55 11:19:01 AM 6 22.75 0.00 1.07 1.27 0.07 74.85 11:19:01 AM 7 24.24 0.00 1.04 0.99 0.07 73.67 11:20:01 AM all 38.67 0.00 0.95 0.54 0.08 59.76 11:20:01 AM 0 40.30 0.00 0.53 0.00 0.07 59.10 11:20:01 AM 1 29.48 0.00 0.82 1.29 0.10 68.32 11:20:01 AM 2 26.81 0.00 0.98 0.95 0.08 71.17 11:20:01 AM 3 51.00 0.00 1.44 0.87 0.08 46.61 11:20:01 AM 4 34.61 0.00 1.29 0.43 0.08 63.58 11:20:01 AM 5 38.24 0.00 0.53 0.00 0.08 61.14 11:20:01 AM 6 38.69 0.00 0.93 0.70 0.08 59.59 11:20:01 AM 7 50.20 0.00 1.10 0.07 0.08 48.55 11:21:01 AM all 27.66 0.21 2.63 1.48 0.09 67.93 11:21:01 AM 0 15.06 0.02 2.03 0.22 0.10 82.57 11:21:01 AM 1 24.32 0.00 2.41 2.85 0.10 70.33 11:21:01 AM 2 28.54 0.00 2.23 2.78 0.10 66.35 11:21:01 AM 3 36.53 1.59 3.31 0.46 0.08 58.04 11:21:01 AM 4 30.72 0.00 3.02 3.02 0.08 63.14 11:21:01 AM 5 31.81 0.05 3.47 1.01 0.08 63.58 11:21:01 AM 6 22.30 0.00 1.93 1.06 0.10 74.61 11:21:01 AM 7 32.03 0.00 2.65 0.44 0.08 64.79 11:22:01 AM all 15.96 0.06 1.58 0.05 0.09 82.26 11:22:01 AM 0 14.10 0.03 1.29 0.05 0.08 84.45 11:22:01 AM 1 12.11 0.05 1.35 0.08 0.08 86.32 11:22:01 AM 2 16.39 0.00 1.77 0.08 0.08 81.67 11:22:01 AM 3 14.42 0.02 1.15 0.12 0.10 84.19 11:22:01 AM 4 19.44 0.00 1.59 0.00 0.08 78.89 11:22:01 AM 5 20.25 0.02 1.79 0.05 0.10 77.80 11:22:01 AM 6 13.89 0.28 1.99 0.02 0.10 83.72 11:22:01 AM 7 17.04 0.10 1.72 0.03 0.07 81.03 11:23:01 AM all 38.77 0.30 2.29 0.10 0.10 58.44 11:23:01 AM 0 27.13 0.03 2.19 0.12 0.12 70.41 11:23:01 AM 1 46.59 0.00 1.79 0.13 0.10 51.39 11:23:01 AM 2 34.98 0.94 2.64 0.25 0.12 61.07 11:23:01 AM 3 44.72 0.00 2.44 0.08 0.10 52.65 11:23:01 AM 4 38.58 1.09 2.02 0.03 0.08 58.19 11:23:01 AM 5 49.63 0.05 2.41 0.05 0.10 47.76 11:23:01 AM 6 34.24 0.10 2.64 0.10 0.12 62.79 11:23:01 AM 7 34.32 0.17 2.17 0.05 0.10 63.19 11:24:01 AM all 26.90 0.00 1.94 0.85 0.08 70.24 11:24:01 AM 0 30.98 0.00 2.51 0.03 0.08 66.39 11:24:01 AM 1 26.19 0.00 1.89 2.55 0.10 69.27 11:24:01 AM 2 30.30 0.00 1.86 0.72 0.08 67.04 11:24:01 AM 3 25.92 0.00 2.15 1.44 0.08 70.40 11:24:01 AM 4 21.59 0.00 1.84 1.51 0.08 74.98 11:24:01 AM 5 26.90 0.00 1.80 0.40 0.08 70.82 11:24:01 AM 6 30.35 0.00 1.78 0.12 0.07 67.68 11:24:01 AM 7 22.95 0.00 1.66 0.02 0.07 75.31 11:25:01 AM all 19.47 0.00 0.87 0.51 0.07 79.08 11:25:01 AM 0 9.54 0.00 0.82 0.08 0.08 89.48 11:25:01 AM 1 26.25 0.00 0.58 0.43 0.07 72.66 11:25:01 AM 2 20.02 0.00 1.15 2.86 0.07 75.90 11:25:01 AM 3 30.22 0.00 1.20 0.03 0.07 68.48 11:25:01 AM 4 14.60 0.00 0.94 0.45 0.08 83.93 11:25:01 AM 5 18.91 0.00 0.68 0.20 0.07 80.14 11:25:01 AM 6 9.76 0.00 0.79 0.02 0.08 89.35 11:25:01 AM 7 26.39 0.00 0.80 0.00 0.07 72.74 11:26:01 AM all 25.35 0.00 1.45 0.74 0.08 72.38 11:26:01 AM 0 22.38 0.00 1.64 2.60 0.08 73.30 11:26:01 AM 1 20.84 0.00 0.80 0.48 0.07 77.81 11:26:01 AM 2 26.30 0.00 1.12 0.28 0.10 72.20 11:26:01 AM 3 21.68 0.00 2.19 0.94 0.07 75.13 11:26:01 AM 4 27.91 0.00 1.64 1.47 0.08 68.89 11:26:01 AM 5 36.37 0.00 0.75 0.03 0.08 62.76 11:26:01 AM 6 27.07 0.00 1.81 0.03 0.07 71.02 11:26:01 AM 7 20.25 0.00 1.62 0.12 0.07 77.95 Average: all 25.47 0.06 1.59 0.71 0.08 72.08 Average: 0 21.49 0.01 1.48 0.62 0.09 76.30 Average: 1 25.97 0.01 1.48 1.05 0.09 71.41 Average: 2 24.57 0.10 1.65 1.11 0.09 72.48 Average: 3 28.09 0.18 1.70 0.55 0.08 69.40 Average: 4 24.12 0.12 1.61 1.04 0.08 73.04 Average: 5 30.12 0.01 1.70 0.62 0.08 67.46 Average: 6 23.12 0.04 1.56 0.44 0.08 74.76 Average: 7 26.30 0.03 1.55 0.25 0.07 71.79