---> uname -a: Linux prd-centos8-docker-8c-8g-651.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1067 27299 19 3523 30357 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:38:20:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fe38:2024/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:82:9d:cd 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:a0ff:fe82:9dcd/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) 01/29/2024 _x86_64_ (8 CPU) 09:28:08 LINUX RESTART (8 CPU) 09:29:01 AM tps rtps wtps bread/s bwrtn/s 09:30:01 AM 120.90 6.95 113.95 1301.92 8710.56 09:31:01 AM 247.70 20.58 227.12 4159.28 10369.33 09:32:01 AM 74.82 0.77 74.05 190.90 8891.28 09:33:01 AM 98.17 12.49 85.67 896.09 29223.65 09:34:01 AM 25.04 0.00 25.04 0.00 741.35 09:35:01 AM 31.24 0.10 31.14 11.20 611.95 Average: 99.64 6.81 92.83 1093.24 9758.62 09:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 AM 29526244 31273924 3129468 9.58 2688 2065924 1445808 4.29 168132 2509344 137604 09:31:01 AM 27877952 30084128 4777760 14.63 2688 2519268 2329852 6.91 279200 4014436 226900 09:32:01 AM 27828016 30103232 4827696 14.78 2688 2586624 2247128 6.67 318464 4018028 48036 09:33:01 AM 25812340 28922076 6843372 20.96 2688 3403508 4336536 12.87 517200 5760536 1560 09:34:01 AM 25778964 28889432 6876748 21.06 2688 3404172 3464192 10.28 531328 5776808 8 09:35:01 AM 27950880 31065360 4704832 14.41 2688 3407572 1574384 4.67 672624 3479832 1448 Average: 27462399 30056359 5193313 15.90 2688 2897845 2566317 7.61 414491 4259831 69259 09:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 60.64 42.11 966.91 8.33 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 394.17 327.67 5104.22 59.29 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 2.50 2.50 0.48 0.48 0.00 0.00 0.00 0.00 09:32:01 AM eth0 115.15 90.28 726.67 26.48 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 1.92 1.92 0.22 0.22 0.00 0.00 0.00 0.00 09:33:01 AM eth0 1047.16 408.63 6473.52 30.73 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.77 0.95 0.11 0.11 0.00 0.00 0.00 0.00 09:33:01 AM veth898825e 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:34:01 AM lo 221.19 221.19 155.91 155.91 0.00 0.00 0.00 0.00 09:34:01 AM eth0 177.56 144.54 36.79 169.38 0.00 0.00 0.00 0.00 09:34:01 AM docker0 6.05 6.65 0.76 0.78 0.00 0.00 0.00 0.00 09:35:01 AM lo 517.31 517.31 589.25 589.25 0.00 0.00 0.00 0.00 09:35:01 AM eth0 245.72 210.11 51.88 415.02 0.00 0.00 0.00 0.00 09:35:01 AM docker0 3.77 4.67 0.61 0.58 0.00 0.00 0.00 0.00 Average: lo 123.82 123.82 124.31 124.31 0.00 0.00 0.00 0.00 Average: eth0 340.10 203.90 2226.86 118.21 0.00 0.00 0.00 0.00 Average: docker0 1.76 2.04 0.25 0.25 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) 01/29/2024 _x86_64_ (8 CPU) 09:28:08 LINUX RESTART (8 CPU) 09:29:01 AM CPU %user %nice %system %iowait %steal %idle 09:30:01 AM all 10.14 0.00 0.91 1.12 0.04 87.80 09:30:01 AM 0 1.54 0.00 0.43 1.03 0.03 96.96 09:30:01 AM 1 22.68 0.00 1.96 2.62 0.05 72.69 09:30:01 AM 2 5.64 0.00 0.57 0.32 0.03 93.44 09:30:01 AM 3 15.73 0.00 1.14 2.42 0.05 80.66 09:30:01 AM 4 13.91 0.00 1.13 1.65 0.03 83.27 09:30:01 AM 5 7.01 0.00 0.57 0.37 0.03 92.02 09:30:01 AM 6 7.56 0.00 0.60 0.17 0.02 91.66 09:30:01 AM 7 7.09 0.00 0.87 0.35 0.03 91.65 09:31:01 AM all 30.47 0.00 1.34 2.45 0.12 65.61 09:31:01 AM 0 27.69 0.00 1.57 4.80 0.28 65.66 09:31:01 AM 1 23.97 0.00 1.35 1.24 0.10 73.34 09:31:01 AM 2 35.91 0.00 1.12 2.58 0.10 60.28 09:31:01 AM 3 33.02 0.00 1.56 2.21 0.10 63.11 09:31:01 AM 4 32.01 0.00 1.55 3.21 0.10 63.13 09:31:01 AM 5 34.63 0.00 1.71 4.05 0.12 59.49 09:31:01 AM 6 22.84 0.00 1.21 1.31 0.08 74.56 09:31:01 AM 7 33.70 0.00 0.67 0.23 0.10 65.30 09:32:01 AM all 31.50 0.00 0.89 1.03 0.08 66.51 09:32:01 AM 0 30.62 0.00 0.62 0.10 0.08 68.58 09:32:01 AM 1 32.74 0.00 0.74 0.00 0.08 66.44 09:32:01 AM 2 22.47 0.00 0.87 0.00 0.08 76.58 09:32:01 AM 3 36.82 0.00 0.72 0.00 0.08 62.38 09:32:01 AM 4 24.78 0.00 1.80 1.25 0.07 72.10 09:32:01 AM 5 26.79 0.00 0.79 0.42 0.07 71.94 09:32:01 AM 6 26.87 0.00 0.95 6.40 0.07 65.71 09:32:01 AM 7 50.91 0.00 0.62 0.07 0.08 48.32 09:33:01 AM all 25.57 0.26 2.34 2.30 0.09 69.44 09:33:01 AM 0 27.32 0.05 2.33 0.89 0.08 69.32 09:33:01 AM 1 18.30 0.00 2.52 5.59 0.10 73.49 09:33:01 AM 2 21.07 0.00 2.55 5.60 0.08 70.70 09:33:01 AM 3 28.37 0.00 2.23 3.27 0.10 66.03 09:33:01 AM 4 29.70 0.69 3.03 0.37 0.10 66.10 09:33:01 AM 5 28.70 1.33 2.49 2.40 0.08 64.99 09:33:01 AM 6 19.05 0.02 1.70 0.30 0.08 78.85 09:33:01 AM 7 32.00 0.02 1.84 0.02 0.08 66.04 09:34:01 AM all 14.73 0.08 1.38 0.58 0.07 83.17 09:34:01 AM 0 11.77 0.00 1.34 1.82 0.07 85.01 09:34:01 AM 1 16.78 0.02 1.35 0.02 0.07 81.77 09:34:01 AM 2 12.04 0.05 1.32 0.12 0.07 86.40 09:34:01 AM 3 18.33 0.02 1.44 0.28 0.08 79.85 09:34:01 AM 4 13.66 0.40 1.14 1.07 0.07 83.66 09:34:01 AM 5 13.23 0.13 1.46 0.47 0.07 84.64 09:34:01 AM 6 14.53 0.00 1.17 0.77 0.07 83.46 09:34:01 AM 7 17.51 0.00 1.79 0.10 0.07 80.54 09:35:01 AM all 22.17 0.62 2.56 0.31 0.09 74.25 09:35:01 AM 0 23.20 0.02 2.65 0.05 0.10 73.99 09:35:01 AM 1 22.79 2.11 3.46 0.17 0.08 71.39 09:35:01 AM 2 16.78 2.25 2.52 0.42 0.08 77.95 09:35:01 AM 3 18.33 0.07 2.47 0.37 0.08 78.68 09:35:01 AM 4 20.68 0.08 2.31 0.57 0.08 76.27 09:35:01 AM 5 22.44 0.02 2.61 0.07 0.08 74.78 09:35:01 AM 6 22.13 0.40 2.15 0.34 0.10 74.89 09:35:01 AM 7 30.98 0.03 2.33 0.47 0.10 66.09 Average: all 22.42 0.16 1.57 1.30 0.08 74.47 Average: 0 20.34 0.01 1.49 1.45 0.11 76.60 Average: 1 22.88 0.35 1.90 1.60 0.08 73.19 Average: 2 18.97 0.38 1.49 1.50 0.08 77.58 Average: 3 25.10 0.01 1.59 1.42 0.08 71.79 Average: 4 22.45 0.20 1.83 1.36 0.08 74.10 Average: 5 22.13 0.25 1.60 1.29 0.08 74.66 Average: 6 18.82 0.07 1.29 1.55 0.07 78.19 Average: 7 28.69 0.01 1.35 0.21 0.08 69.66