---> uname -a: Linux prd-centos8-docker-8c-8g-76711.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1128 26022 19 4739 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:3d:86:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.211/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86014sec preferred_lft 86014sec inet6 fe80::f816:3eff:fe3d:8638/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:05:eb:fe:dd 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::42:5ff:feeb:fedd/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) 10/14/2024 _x86_64_ (8 CPU) 15:22:33 LINUX RESTART (8 CPU) 03:23:01 PM tps rtps wtps bread/s bwrtn/s 03:24:01 PM 251.19 22.36 228.83 3717.51 8054.57 03:25:01 PM 401.68 19.57 382.11 4216.29 14854.26 03:26:01 PM 164.01 2.05 161.96 64.12 14799.28 03:27:01 PM 198.92 12.70 186.22 1066.44 37017.16 03:28:01 PM 122.99 0.92 122.08 61.18 28145.22 03:29:01 PM 55.75 0.78 54.97 78.64 12919.86 Average: 199.09 9.73 189.36 1534.09 19298.71 03:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 PM 29557324 31252592 3098388 9.49 2688 2019144 1462152 4.34 168616 2502040 165904 03:25:01 PM 28057460 30302472 4598252 14.08 2688 2557504 2094016 6.21 284508 3829452 241808 03:26:01 PM 26124456 28532108 6531256 20.00 2688 2714500 3711408 11.01 461612 5557292 224 03:27:01 PM 24461388 27946544 8194324 25.09 2688 3740796 4847600 14.38 607864 6909648 1528 03:28:01 PM 25003828 29357744 7651884 23.43 2688 4589284 2883456 8.56 734024 6218700 125928 03:29:01 PM 26677656 31046240 5978056 18.31 2688 4603776 1486020 4.41 959028 4329220 944 Average: 26647019 29739617 6008693 18.40 2688 3370834 2747442 8.15 535942 4891059 89389 03:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 434.44 247.48 1783.46 69.68 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 449.01 378.51 5969.06 65.42 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 1133.21 1133.21 425.79 425.79 0.00 0.00 0.00 0.00 03:26:01 PM eth0 220.66 181.09 2415.89 25.21 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 21.44 21.44 5.20 5.20 0.00 0.00 0.00 0.00 03:27:01 PM eth0 335.15 140.02 7954.97 12.04 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.23 0.27 0.01 0.02 0.00 0.00 0.00 0.00 03:27:01 PM veth9212fc9 0.15 0.42 0.01 0.03 0.00 0.00 0.00 0.00 03:27:01 PM vethd8550b7 0.08 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 PM lo 5.31 5.31 0.62 0.62 0.00 0.00 0.00 0.00 03:28:01 PM eth0 156.98 106.20 4399.40 9.70 0.00 0.00 0.00 0.00 03:28:01 PM docker0 8.85 14.30 0.71 306.42 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 237.67 235.60 378.39 1438.25 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 193.30 193.30 71.93 71.93 0.00 0.00 0.00 0.00 Average: eth0 305.66 214.82 3817.02 270.06 0.00 0.00 0.00 0.00 Average: docker0 1.51 2.43 0.12 51.07 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) 10/14/2024 _x86_64_ (8 CPU) 15:22:33 LINUX RESTART (8 CPU) 03:23:01 PM CPU %user %nice %system %iowait %steal %idle 03:24:01 PM all 12.41 0.00 1.72 1.01 0.05 84.81 03:24:01 PM 0 7.95 0.00 2.07 2.64 0.05 87.28 03:24:01 PM 1 8.49 0.00 0.97 1.16 0.05 89.33 03:24:01 PM 2 12.25 0.00 1.90 1.21 0.05 84.60 03:24:01 PM 3 21.22 0.00 2.46 0.75 0.07 75.50 03:24:01 PM 4 14.19 0.00 2.01 0.23 0.05 83.51 03:24:01 PM 5 12.54 0.00 1.88 0.65 0.05 84.88 03:24:01 PM 6 15.60 0.00 1.72 0.67 0.03 81.97 03:24:01 PM 7 7.03 0.00 0.75 0.75 0.05 91.42 03:25:01 PM all 29.03 0.00 1.72 2.36 0.10 66.78 03:25:01 PM 0 38.49 0.00 0.89 1.34 0.10 59.19 03:25:01 PM 1 31.12 0.00 2.53 3.60 0.12 62.63 03:25:01 PM 2 26.81 0.00 1.98 3.39 0.12 67.71 03:25:01 PM 3 31.65 0.00 1.14 1.66 0.10 65.45 03:25:01 PM 4 25.99 0.00 1.51 0.57 0.07 71.87 03:25:01 PM 5 19.47 0.00 1.37 1.29 0.08 77.78 03:25:01 PM 6 24.18 0.00 1.78 1.51 0.10 72.44 03:25:01 PM 7 34.55 0.00 2.61 5.50 0.12 57.22 03:26:01 PM all 42.94 0.00 3.56 1.09 0.13 52.28 03:26:01 PM 0 43.96 0.00 2.21 1.22 0.13 52.47 03:26:01 PM 1 49.20 0.00 3.85 1.55 0.12 45.28 03:26:01 PM 2 37.32 0.00 4.48 0.30 0.13 57.75 03:26:01 PM 3 55.80 0.00 3.44 0.35 0.13 40.28 03:26:01 PM 4 50.71 0.00 3.13 0.76 0.15 45.26 03:26:01 PM 5 39.12 0.00 3.68 0.59 0.15 56.46 03:26:01 PM 6 25.96 0.00 4.06 2.55 0.10 67.33 03:26:01 PM 7 41.40 0.00 3.66 1.38 0.12 53.43 03:27:01 PM all 12.74 0.24 2.68 2.86 0.13 81.35 03:27:01 PM 0 9.41 0.05 2.29 1.70 0.10 86.45 03:27:01 PM 1 14.29 0.00 2.53 6.18 0.12 76.88 03:27:01 PM 2 14.30 1.72 3.46 3.57 0.10 76.84 03:27:01 PM 3 12.73 0.03 3.08 2.04 0.14 81.97 03:27:01 PM 4 12.73 0.07 2.53 0.83 0.12 83.72 03:27:01 PM 5 10.49 0.00 2.55 4.72 0.12 82.11 03:27:01 PM 6 9.53 0.00 2.39 3.13 0.18 84.78 03:27:01 PM 7 18.41 0.00 2.59 0.68 0.14 78.18 03:28:01 PM all 8.89 0.04 2.51 2.55 0.15 85.86 03:28:01 PM 0 9.25 0.00 2.25 2.79 0.08 85.62 03:28:01 PM 1 6.48 0.00 2.28 1.76 0.12 89.36 03:28:01 PM 2 15.85 0.30 3.36 7.87 0.08 72.53 03:28:01 PM 3 14.07 0.00 3.09 4.73 0.14 77.98 03:28:01 PM 4 5.49 0.00 2.59 0.30 0.49 91.13 03:28:01 PM 5 6.32 0.00 2.24 0.19 0.10 91.15 03:28:01 PM 6 6.30 0.00 1.96 1.16 0.10 90.48 03:28:01 PM 7 7.29 0.00 2.28 1.55 0.10 88.79 03:29:01 PM all 10.44 0.00 1.11 1.96 0.07 86.42 03:29:01 PM 0 4.10 0.00 0.94 0.10 0.08 94.78 03:29:01 PM 1 6.57 0.00 1.24 0.05 0.07 92.08 03:29:01 PM 2 16.03 0.00 0.99 0.75 0.07 82.17 03:29:01 PM 3 25.09 0.00 1.67 4.31 0.10 68.83 03:29:01 PM 4 6.83 0.00 0.80 0.30 0.07 92.00 03:29:01 PM 5 5.36 0.00 0.84 2.12 0.07 91.61 03:29:01 PM 6 14.13 0.00 1.24 2.42 0.05 82.16 03:29:01 PM 7 5.36 0.00 1.17 5.65 0.07 87.75 Average: all 19.44 0.05 2.21 1.97 0.11 76.23 Average: 0 18.90 0.01 1.77 1.63 0.09 77.59 Average: 1 19.38 0.00 2.23 2.37 0.10 75.92 Average: 2 20.43 0.33 2.69 2.84 0.09 73.61 Average: 3 26.82 0.01 2.47 2.31 0.11 68.28 Average: 4 19.34 0.01 2.09 0.50 0.16 77.90 Average: 5 15.59 0.00 2.09 1.58 0.10 80.65 Average: 6 16.01 0.00 2.19 1.90 0.09 79.81 Average: 7 19.00 0.00 2.17 2.60 0.10 76.13