---> uname -a: Linux prd-centos8-docker-8c-8g-3348.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 1101 25482 19 5306 30315 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:6a:3b:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe6a:3b69/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:27:6e:8d 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::42:5dff:fe27:6e8d/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) 02/07/2024 _x86_64_ (8 CPU) 09:38:19 LINUX RESTART (8 CPU) 09:39:02 AM tps rtps wtps bread/s bwrtn/s 09:40:01 AM 101.42 7.12 94.31 1325.20 6569.12 09:41:01 AM 286.29 20.81 265.49 4160.08 15500.69 09:42:01 AM 75.52 0.77 74.76 190.87 7982.94 09:43:01 AM 111.65 12.51 99.13 897.43 28526.24 09:44:01 AM 12.51 0.02 12.50 0.13 297.67 09:45:01 AM 37.20 0.07 37.14 1.07 995.17 09:46:01 AM 52.51 2.48 50.02 4511.38 7287.19 09:47:01 AM 128.79 1.10 127.69 68.64 36840.54 09:48:01 AM 162.46 1.80 160.66 1775.14 14472.21 Average: 107.28 5.15 102.12 1431.75 13171.67 09:39:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 AM 29487668 31232588 3168044 9.70 2688 2066000 1484748 4.41 177424 2550500 204288 09:41:01 AM 27763236 29970360 4892476 14.98 2688 2520268 2440700 7.24 282176 4123000 166688 09:42:01 AM 27544256 29827608 5111456 15.65 2688 2594004 2490940 7.39 323024 4293848 18320 09:43:01 AM 25372676 28484364 7283036 22.30 2688 3404784 5720072 16.97 525604 6182972 1732 09:44:01 AM 25724460 28836268 6931252 21.23 2688 3405248 3607132 10.70 531948 5818460 36 09:45:01 AM 25458200 28588760 7197512 22.04 2688 3423352 4662712 13.83 544560 6087780 11540 09:46:01 AM 23855604 27876372 8800108 26.95 2688 4303764 4749872 14.09 736004 7465944 560532 09:47:01 AM 25929412 30699580 6726300 20.60 2688 5041420 1879332 5.58 823652 5282152 283932 09:48:01 AM 26096488 31040568 6559224 20.09 2688 5208756 1530704 4.54 997156 4936256 48608 Average: 26359111 29617385 6296601 19.28 2688 3551955 3174024 9.42 549061 5193435 143964 09:39:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 90.61 64.75 1097.30 9.71 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 424.03 340.53 5196.85 65.53 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 2.05 2.05 0.34 0.34 0.00 0.00 0.00 0.00 09:42:01 AM eth0 103.32 83.17 756.84 23.84 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 4.80 4.80 0.46 0.46 0.00 0.00 0.00 0.00 09:43:01 AM eth0 803.32 284.71 6424.95 21.44 0.00 0.00 0.00 0.00 09:43:01 AM docker0 1.52 1.83 0.21 0.20 0.00 0.00 0.00 0.00 09:43:01 AM veth60ec0f7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:44:01 AM lo 460.51 460.51 290.95 290.95 0.00 0.00 0.00 0.00 09:44:01 AM eth0 148.73 117.94 32.78 91.57 0.00 0.00 0.00 0.00 09:44:01 AM docker0 5.06 5.51 0.63 0.67 0.00 0.00 0.00 0.00 09:45:01 AM lo 217.14 217.14 146.85 146.85 0.00 0.00 0.00 0.00 09:45:01 AM eth0 282.31 227.12 63.56 150.60 0.00 0.00 0.00 0.00 09:45:01 AM docker0 3.55 4.38 0.60 0.57 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:46:01 AM eth0 328.55 206.62 3144.71 33.48 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 192.95 192.95 51.52 51.52 0.00 0.00 0.00 0.00 09:47:01 AM eth0 309.51 147.62 2114.50 20.58 0.00 0.00 0.00 0.00 09:47:01 AM docker0 96.82 102.05 34.84 18.38 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 154.32 112.16 1575.71 32.30 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.89 97.89 54.67 54.67 0.00 0.00 0.00 0.00 Average: eth0 293.99 175.97 2264.20 49.94 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.69 4.05 2.21 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) 02/07/2024 _x86_64_ (8 CPU) 09:38:19 LINUX RESTART (8 CPU) 09:39:02 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 10.44 0.00 0.93 0.54 0.04 88.05 09:40:01 AM 0 8.12 0.00 1.00 0.36 0.07 90.46 09:40:01 AM 1 2.33 0.00 0.34 0.24 0.05 97.05 09:40:01 AM 2 15.37 0.00 1.15 0.63 0.03 82.82 09:40:01 AM 3 26.23 0.00 2.21 0.95 0.05 70.56 09:40:01 AM 4 3.69 0.00 0.44 0.25 0.03 95.58 09:40:01 AM 5 9.04 0.00 0.42 0.78 0.03 89.72 09:40:01 AM 6 9.86 0.00 1.09 0.90 0.03 88.13 09:40:01 AM 7 8.87 0.00 0.80 0.24 0.02 90.08 09:41:01 AM all 35.53 0.00 1.54 1.79 0.10 61.04 09:41:01 AM 0 48.09 0.00 1.51 0.39 0.10 49.91 09:41:01 AM 1 39.72 0.00 1.17 3.31 0.15 55.64 09:41:01 AM 2 30.90 0.00 1.60 1.60 0.10 65.81 09:41:01 AM 3 37.75 0.00 1.62 1.00 0.12 59.51 09:41:01 AM 4 30.12 0.00 1.41 2.08 0.10 66.29 09:41:01 AM 5 39.51 0.00 1.63 4.00 0.09 54.77 09:41:01 AM 6 41.22 0.00 1.84 0.77 0.09 56.09 09:41:01 AM 7 16.94 0.00 1.51 1.21 0.07 80.27 09:42:01 AM all 38.22 0.00 0.96 0.57 0.07 60.17 09:42:01 AM 0 39.49 0.00 0.78 0.15 0.07 59.51 09:42:01 AM 1 37.53 0.00 1.14 0.60 0.07 60.66 09:42:01 AM 2 42.28 0.00 1.25 0.62 0.07 55.78 09:42:01 AM 3 40.03 0.00 1.10 1.60 0.08 57.18 09:42:01 AM 4 29.83 0.00 0.92 1.05 0.07 68.13 09:42:01 AM 5 41.61 0.00 0.78 0.22 0.08 57.31 09:42:01 AM 6 47.52 0.00 0.82 0.28 0.05 51.33 09:42:01 AM 7 27.45 0.00 0.92 0.05 0.08 71.50 09:43:01 AM all 21.78 0.23 2.61 1.95 0.09 73.35 09:43:01 AM 0 24.41 0.00 2.49 0.49 0.08 72.53 09:43:01 AM 1 25.90 0.00 2.46 4.98 0.10 66.57 09:43:01 AM 2 30.32 0.05 3.49 1.62 0.10 64.41 09:43:01 AM 3 23.56 0.02 2.59 3.67 0.08 70.08 09:43:01 AM 4 12.98 0.02 2.25 0.32 0.08 84.35 09:43:01 AM 5 16.12 1.72 2.32 3.45 0.08 76.30 09:43:01 AM 6 23.27 0.07 2.44 0.92 0.08 73.22 09:43:01 AM 7 17.69 0.00 2.82 0.13 0.08 79.27 09:44:01 AM all 12.86 0.05 1.10 0.03 0.08 85.89 09:44:01 AM 0 10.39 0.00 1.14 0.05 0.08 88.34 09:44:01 AM 1 14.83 0.00 1.30 0.02 0.08 83.77 09:44:01 AM 2 10.48 0.10 1.29 0.03 0.08 88.01 09:44:01 AM 3 14.09 0.23 0.85 0.07 0.08 84.67 09:44:01 AM 4 15.27 0.07 1.00 0.00 0.07 83.60 09:44:01 AM 5 12.16 0.03 0.99 0.03 0.07 86.72 09:44:01 AM 6 14.05 0.00 1.17 0.00 0.07 84.71 09:44:01 AM 7 11.62 0.00 1.04 0.00 0.07 87.28 09:45:01 AM all 35.34 0.30 2.52 0.11 0.10 61.62 09:45:01 AM 0 42.74 0.17 2.69 0.10 0.10 54.20 09:45:01 AM 1 34.93 0.00 2.40 0.12 0.10 62.45 09:45:01 AM 2 27.62 0.23 3.05 0.35 0.12 68.62 09:45:01 AM 3 32.04 0.13 2.58 0.12 0.08 65.05 09:45:01 AM 4 41.26 0.05 2.80 0.05 0.12 55.72 09:45:01 AM 5 36.12 0.05 2.30 0.05 0.10 61.38 09:45:01 AM 6 45.96 0.03 1.61 0.02 0.10 52.29 09:45:01 AM 7 22.07 1.74 2.76 0.08 0.12 73.22 09:46:01 AM all 31.95 0.00 1.68 0.67 0.09 65.61 09:46:01 AM 0 22.78 0.00 1.66 0.54 0.08 74.94 09:46:01 AM 1 30.06 0.00 1.62 3.11 0.10 65.10 09:46:01 AM 2 27.19 0.00 1.86 0.05 0.08 70.82 09:46:01 AM 3 34.97 0.00 2.01 0.32 0.10 62.60 09:46:01 AM 4 42.75 0.00 2.02 0.12 0.07 55.04 09:46:01 AM 5 46.85 0.00 1.72 0.05 0.08 51.30 09:46:01 AM 6 18.67 0.00 1.24 0.60 0.10 79.38 09:46:01 AM 7 32.32 0.00 1.30 0.59 0.08 65.71 09:47:01 AM all 31.44 0.00 1.93 1.95 0.08 64.60 09:47:01 AM 0 42.44 0.00 1.64 0.38 0.08 55.45 09:47:01 AM 1 39.20 0.00 2.23 3.59 0.08 54.90 09:47:01 AM 2 29.26 0.00 2.77 4.10 0.07 63.81 09:47:01 AM 3 19.32 0.00 1.84 0.84 0.07 77.93 09:47:01 AM 4 28.54 0.00 1.68 0.13 0.08 69.57 09:47:01 AM 5 31.89 0.00 1.41 0.13 0.07 66.50 09:47:01 AM 6 28.92 0.00 1.74 1.99 0.07 67.28 09:47:01 AM 7 31.96 0.00 2.13 4.44 0.08 61.39 09:48:01 AM all 18.73 0.00 0.94 0.78 0.06 79.48 09:48:01 AM 0 27.26 0.00 0.62 0.02 0.07 72.04 09:48:01 AM 1 3.69 0.00 1.44 5.22 0.07 89.59 09:48:01 AM 2 3.56 0.00 0.72 0.05 0.05 95.62 09:48:01 AM 3 16.12 0.00 1.00 0.65 0.07 82.16 09:48:01 AM 4 21.73 0.00 0.79 0.00 0.05 77.43 09:48:01 AM 5 25.28 0.00 0.37 0.05 0.05 74.25 09:48:01 AM 6 24.87 0.00 1.35 0.15 0.07 73.55 09:48:01 AM 7 27.30 0.00 1.27 0.15 0.05 71.23 Average: all 26.26 0.07 1.58 0.93 0.08 71.08 Average: 0 29.53 0.02 1.50 0.27 0.08 68.59 Average: 1 25.36 0.00 1.57 2.35 0.09 70.63 Average: 2 24.10 0.04 1.91 1.00 0.08 72.87 Average: 3 27.11 0.04 1.75 1.02 0.08 69.99 Average: 4 25.16 0.01 1.48 0.44 0.07 72.83 Average: 5 28.75 0.20 1.33 0.97 0.07 68.68 Average: 6 28.27 0.01 1.48 0.63 0.07 69.54 Average: 7 21.83 0.19 1.62 0.76 0.07 75.52