---> uname -a: Linux prd-centos8-docker-8c-8g-14138.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 1081 25483 19 5325 30335 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:dd:25:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.8/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fedd:25de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:7c:a1:aa 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::42:45ff:fe7c:a1aa/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) 01/22/2024 _x86_64_ (8 CPU) 09:47:10 LINUX RESTART (8 CPU) 09:48:01 AM tps rtps wtps bread/s bwrtn/s 09:49:01 AM 194.99 21.99 173.00 4262.14 9893.00 09:50:01 AM 173.25 5.83 167.42 1285.65 15353.37 09:51:01 AM 67.71 0.15 67.56 28.92 2772.16 09:52:01 AM 113.35 12.35 101.00 865.44 28481.86 09:53:01 AM 19.04 0.03 19.01 1.07 353.78 09:54:01 AM 36.75 0.00 36.75 0.00 7142.95 09:55:01 AM 112.51 2.43 110.08 4461.31 28551.55 09:56:01 AM 157.01 2.48 154.53 1780.47 9764.20 Average: 109.33 5.66 103.67 1585.69 12789.00 09:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 AM 29063312 30960348 3592400 11.00 2688 2214244 1693764 5.03 188184 2943680 140500 09:50:01 AM 27400196 29611312 5255516 16.09 2688 2524116 3058060 9.07 295528 4467920 1976 09:51:01 AM 26841900 29361300 5813812 17.80 2688 2827120 3018320 8.96 374116 4932076 246944 09:52:01 AM 25957672 29067228 6698040 20.51 2688 3403144 3314836 9.84 530384 5604448 140 09:53:01 AM 25549140 28660908 7106572 21.76 2688 3404484 4011736 11.90 535544 5984792 424 09:54:01 AM 25903228 29215308 6752484 20.68 2688 3604380 3176764 9.43 586272 5600844 72 09:55:01 AM 24463444 28761712 8192268 25.09 2688 4585856 3754888 11.14 777772 6785596 10908 09:56:01 AM 25249416 30187604 7406296 22.68 2688 5207716 2296308 6.81 857204 5928284 401796 Average: 26303538 29478215 6352174 19.45 2688 3471382 3040584 9.02 518126 5280955 100345 09:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 175.36 136.98 1746.36 40.55 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.98 0.98 0.17 0.17 0.00 0.00 0.00 0.00 09:50:01 AM eth0 302.30 237.94 4247.60 33.14 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 1.32 1.32 0.19 0.19 0.00 0.00 0.00 0.00 09:51:01 AM eth0 493.12 227.74 3601.25 33.92 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 23.46 23.46 2.12 2.12 0.00 0.00 0.00 0.00 09:52:01 AM eth0 440.40 221.41 3605.45 30.75 0.00 0.00 0.00 0.00 09:52:01 AM docker0 6.61 7.28 0.85 0.86 0.00 0.00 0.00 0.00 09:53:01 AM lo 492.45 492.45 229.72 229.72 0.00 0.00 0.00 0.00 09:53:01 AM eth0 115.48 75.21 32.37 33.90 0.00 0.00 0.00 0.00 09:53:01 AM docker0 1.52 1.88 0.22 0.23 0.00 0.00 0.00 0.00 09:54:01 AM lo 31.97 31.97 3.15 3.15 0.00 0.00 0.00 0.00 09:54:01 AM eth0 121.96 87.12 575.52 34.52 0.00 0.00 0.00 0.00 09:54:01 AM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 09:55:01 AM lo 89.12 89.12 24.50 24.50 0.00 0.00 0.00 0.00 09:55:01 AM eth0 400.35 170.63 3462.81 24.30 0.00 0.00 0.00 0.00 09:55:01 AM docker0 44.85 47.75 16.69 8.64 0.00 0.00 0.00 0.00 09:55:01 AM veth69743ad 44.85 47.88 17.30 8.65 0.00 0.00 0.00 0.00 09:56:01 AM lo 104.27 104.27 26.93 26.93 0.00 0.00 0.00 0.00 09:56:01 AM eth0 198.32 152.93 2943.60 18.56 0.00 0.00 0.00 0.00 09:56:01 AM docker0 51.95 54.52 18.06 9.72 0.00 0.00 0.00 0.00 Average: lo 92.95 92.95 35.85 35.85 0.00 0.00 0.00 0.00 Average: eth0 280.91 163.74 2526.82 31.21 0.00 0.00 0.00 0.00 Average: docker0 13.36 14.22 4.52 2.47 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) 01/22/2024 _x86_64_ (8 CPU) 09:47:10 LINUX RESTART (8 CPU) 09:48:01 AM CPU %user %nice %system %iowait %steal %idle 09:49:01 AM all 14.19 0.00 1.25 0.48 0.05 84.04 09:49:01 AM 0 9.36 0.00 0.67 0.12 0.05 89.81 09:49:01 AM 1 24.05 0.00 2.30 0.42 0.07 73.16 09:49:01 AM 2 6.14 0.00 0.54 0.30 0.07 92.96 09:49:01 AM 3 15.94 0.00 1.74 0.55 0.03 81.74 09:49:01 AM 4 22.14 0.00 1.68 0.48 0.03 75.65 09:49:01 AM 5 19.02 0.00 1.12 0.67 0.05 79.15 09:49:01 AM 6 10.29 0.00 1.09 0.90 0.07 87.65 09:49:01 AM 7 6.54 0.00 0.85 0.37 0.03 92.20 09:50:01 AM all 31.93 0.00 1.18 0.45 0.08 66.36 09:50:01 AM 0 22.31 0.00 0.78 0.44 0.08 76.38 09:50:01 AM 1 36.47 0.00 0.60 0.30 0.05 62.57 09:50:01 AM 2 38.22 0.00 0.72 0.10 0.08 60.87 09:50:01 AM 3 30.73 0.00 1.11 0.35 0.08 67.73 09:50:01 AM 4 23.58 0.00 0.97 0.42 0.07 74.97 09:50:01 AM 5 39.99 0.00 1.62 0.50 0.08 57.80 09:50:01 AM 6 32.20 0.00 1.27 1.03 0.10 65.39 09:50:01 AM 7 31.83 0.00 2.37 0.43 0.07 65.30 09:51:01 AM all 41.54 0.00 1.25 0.33 0.10 56.78 09:51:01 AM 0 51.14 0.00 1.57 0.00 0.10 47.19 09:51:01 AM 1 42.16 0.00 1.10 0.23 0.12 56.38 09:51:01 AM 2 42.34 0.00 1.25 0.02 0.10 56.29 09:51:01 AM 3 46.67 0.00 1.84 1.78 0.10 49.61 09:51:01 AM 4 32.24 0.00 0.70 0.03 0.08 66.94 09:51:01 AM 5 33.41 0.00 0.72 0.42 0.08 65.37 09:51:01 AM 6 49.89 0.00 1.27 0.10 0.10 48.64 09:51:01 AM 7 34.51 0.00 1.54 0.07 0.08 63.80 09:52:01 AM all 18.75 0.34 2.76 0.57 0.09 77.49 09:52:01 AM 0 23.45 0.05 2.62 0.05 0.10 73.73 09:52:01 AM 1 16.96 0.13 2.86 1.43 0.10 78.52 09:52:01 AM 2 17.94 0.32 4.21 1.13 0.10 76.31 09:52:01 AM 3 20.84 0.02 2.64 1.04 0.08 75.37 09:52:01 AM 4 14.25 2.08 2.87 0.42 0.10 80.28 09:52:01 AM 5 19.00 0.05 2.35 0.10 0.08 78.41 09:52:01 AM 6 17.08 0.03 2.32 0.25 0.08 80.23 09:52:01 AM 7 20.49 0.02 2.22 0.13 0.08 77.06 09:53:01 AM all 14.52 0.24 1.55 0.04 0.08 83.58 09:53:01 AM 0 11.80 0.05 1.46 0.02 0.08 86.60 09:53:01 AM 1 14.76 0.00 1.24 0.02 0.07 83.92 09:53:01 AM 2 16.36 0.45 1.84 0.07 0.10 81.18 09:53:01 AM 3 23.03 0.05 1.79 0.05 0.07 75.01 09:53:01 AM 4 12.79 1.31 1.64 0.08 0.08 84.10 09:53:01 AM 5 11.91 0.03 1.17 0.00 0.07 86.82 09:53:01 AM 6 12.03 0.03 1.42 0.02 0.07 86.43 09:53:01 AM 7 13.49 0.02 1.81 0.03 0.07 84.58 09:54:01 AM all 41.15 0.05 1.42 0.11 0.09 57.18 09:54:01 AM 0 35.73 0.00 1.59 0.05 0.07 62.56 09:54:01 AM 1 36.76 0.00 1.05 0.22 0.10 61.87 09:54:01 AM 2 39.71 0.02 1.89 0.13 0.10 58.15 09:54:01 AM 3 38.17 0.30 0.92 0.02 0.08 60.50 09:54:01 AM 4 35.56 0.10 1.42 0.38 0.07 62.47 09:54:01 AM 5 62.89 0.00 0.97 0.02 0.10 36.03 09:54:01 AM 6 43.43 0.00 1.81 0.10 0.08 54.58 09:54:01 AM 7 36.89 0.02 1.72 0.00 0.10 61.27 09:55:01 AM all 27.45 0.00 2.02 0.49 0.08 69.96 09:55:01 AM 0 37.75 0.00 1.84 0.00 0.08 60.32 09:55:01 AM 1 24.23 0.00 1.91 0.27 0.07 73.53 09:55:01 AM 2 26.05 0.00 2.47 0.82 0.08 70.57 09:55:01 AM 3 27.54 0.00 1.29 0.54 0.08 70.55 09:55:01 AM 4 27.20 0.00 2.05 0.52 0.07 70.16 09:55:01 AM 5 15.69 0.00 2.00 0.47 0.07 81.77 09:55:01 AM 6 19.05 0.00 1.56 0.17 0.07 79.15 09:55:01 AM 7 42.09 0.00 3.02 1.12 0.10 53.67 09:56:01 AM all 33.45 0.00 1.45 0.36 0.08 64.65 09:56:01 AM 0 39.56 0.00 0.82 0.00 0.08 59.54 09:56:01 AM 1 43.89 0.00 1.12 0.03 0.10 54.86 09:56:01 AM 2 35.37 0.00 2.46 0.10 0.07 62.00 09:56:01 AM 3 36.69 0.00 1.24 0.30 0.08 61.69 09:56:01 AM 4 35.54 0.00 1.32 0.08 0.08 62.97 09:56:01 AM 5 7.42 0.00 1.80 2.27 0.08 88.44 09:56:01 AM 6 44.05 0.00 1.15 0.10 0.08 54.61 09:56:01 AM 7 24.98 0.00 1.71 0.03 0.08 73.20 Average: all 27.88 0.08 1.61 0.35 0.08 70.00 Average: 0 28.89 0.01 1.42 0.08 0.08 69.51 Average: 1 29.93 0.02 1.52 0.36 0.08 68.09 Average: 2 27.77 0.10 1.92 0.33 0.09 69.79 Average: 3 29.95 0.05 1.57 0.58 0.08 67.77 Average: 4 25.42 0.44 1.58 0.30 0.07 72.19 Average: 5 26.19 0.01 1.47 0.55 0.08 71.70 Average: 6 28.52 0.01 1.49 0.33 0.08 69.57 Average: 7 26.35 0.01 1.90 0.27 0.08 71.39