---> uname -a: Linux prd-centos8-docker-8c-8g-36422.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 1109 26103 19 4677 30307 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:ff:1a:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.104/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:feff:1a47/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:9f:1f:c5 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::42:31ff:fe9f:1fc5/64 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) 04/30/2024 _x86_64_ (8 CPU) 10:19:02 LINUX RESTART (8 CPU) 10:20:01 AM tps rtps wtps bread/s bwrtn/s 10:21:01 AM 217.28 21.84 195.43 4158.08 10043.89 10:22:01 AM 155.70 5.95 149.75 1391.27 14889.82 10:23:01 AM 61.87 0.13 61.74 42.93 3222.66 10:24:01 AM 115.43 12.40 103.03 869.31 28254.25 10:25:01 AM 32.05 0.02 32.03 0.53 655.89 10:26:01 AM 29.67 0.05 29.62 0.53 959.61 10:27:01 AM 127.07 2.48 124.59 4510.63 36424.58 10:28:01 AM 11.25 0.00 11.25 0.00 437.80 Average: 93.79 5.36 88.43 1371.66 11861.01 10:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:01 AM 29048428 30959892 3607284 11.05 2688 2228240 1809628 5.37 188664 2957500 157268 10:22:01 AM 27123716 29338172 5531996 16.94 2688 2526924 3293892 9.77 298396 4738296 5964 10:23:01 AM 26239308 29075232 6416404 19.65 2688 3141436 3286876 9.75 373544 5527268 544332 10:24:01 AM 25712228 28830828 6943484 21.26 2688 3411860 3320128 9.85 535860 5840732 16 10:25:01 AM 25111800 28233396 7543912 23.10 2688 3413576 6125828 18.18 542164 6413712 1656 10:26:01 AM 25753488 29090668 6902224 21.14 2688 3628884 3541536 10.51 597376 5737944 203376 10:27:01 AM 23909324 28256624 8746388 26.78 2688 4627888 5232084 15.52 781208 7327236 144 10:28:01 AM 22773076 27124172 9882636 30.26 2688 4633952 7338724 21.77 792124 8426160 308 Average: 25708921 28863623 6946791 21.27 2688 3451595 4243587 12.59 513667 5871106 114133 10:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 193.35 161.88 2075.92 43.97 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 1.90 1.90 0.42 0.42 0.00 0.00 0.00 0.00 10:22:01 AM eth0 330.31 244.12 3976.06 33.55 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 AM eth0 963.62 364.29 7271.51 36.63 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 25.97 25.97 2.72 2.72 0.00 0.00 0.00 0.00 10:24:01 AM eth0 61.28 35.37 25.96 24.23 0.00 0.00 0.00 0.00 10:24:01 AM docker0 6.58 7.26 0.85 0.86 0.00 0.00 0.00 0.00 10:25:01 AM lo 342.65 342.65 220.28 220.28 0.00 0.00 0.00 0.00 10:25:01 AM eth0 214.48 163.68 35.81 141.44 0.00 0.00 0.00 0.00 10:25:01 AM docker0 1.52 1.87 0.22 0.21 0.00 0.00 0.00 0.00 10:25:01 AM veth24987d7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 23.46 23.46 2.50 2.50 0.00 0.00 0.00 0.00 10:26:01 AM eth0 113.95 91.64 501.16 29.33 0.00 0.00 0.00 0.00 10:26:01 AM docker0 3.37 3.83 0.86 0.55 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 442.55 177.87 3490.11 22.80 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM veth1c56a19 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM veth4a4bd85 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 382.46 382.46 175.42 175.42 0.00 0.00 0.00 0.00 10:28:01 AM eth0 17.79 15.78 5.83 10.31 0.00 0.00 0.00 0.00 10:28:01 AM docker0 36.64 39.72 11.68 7.52 0.00 0.00 0.00 0.00 10:28:01 AM veth1c56a19 32.01 34.97 11.59 6.92 0.00 0.00 0.00 0.00 10:28:01 AM veth4a4bd85 4.63 5.65 0.59 1.04 0.00 0.00 0.00 0.00 Average: lo 97.09 97.09 50.17 50.17 0.00 0.00 0.00 0.00 Average: eth0 292.15 156.82 2172.65 42.79 0.00 0.00 0.00 0.00 Average: docker0 6.01 6.59 1.70 1.14 0.00 0.00 0.00 0.00 Average: veth1c56a19 4.00 4.39 1.45 0.87 0.00 0.00 0.00 0.00 Average: veth4a4bd85 0.58 0.72 0.07 0.13 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) 04/30/2024 _x86_64_ (8 CPU) 10:19:02 LINUX RESTART (8 CPU) 10:20:01 AM CPU %user %nice %system %iowait %steal %idle 10:21:01 AM all 14.91 0.00 1.31 1.35 0.07 82.36 10:21:01 AM 0 6.83 0.00 0.98 0.69 0.07 91.43 10:21:01 AM 1 20.46 0.00 1.23 0.96 0.07 77.28 10:21:01 AM 2 8.76 0.00 0.83 0.84 0.08 89.48 10:21:01 AM 3 33.97 0.00 3.19 3.41 0.09 59.35 10:21:01 AM 4 17.40 0.00 1.74 1.76 0.09 79.02 10:21:01 AM 5 5.73 0.00 0.69 0.74 0.05 92.79 10:21:01 AM 6 10.29 0.00 0.49 0.37 0.07 88.77 10:21:01 AM 7 16.07 0.00 1.33 2.05 0.05 80.50 10:22:01 AM all 33.91 0.00 1.09 0.90 0.08 64.02 10:22:01 AM 0 16.99 0.00 1.09 2.74 0.08 79.10 10:22:01 AM 1 42.58 0.00 0.72 0.77 0.08 55.86 10:22:01 AM 2 36.63 0.00 0.79 0.38 0.08 62.11 10:22:01 AM 3 36.26 0.00 1.47 0.25 0.10 61.92 10:22:01 AM 4 36.42 0.00 1.86 1.20 0.08 60.43 10:22:01 AM 5 35.59 0.00 1.04 0.53 0.08 62.75 10:22:01 AM 6 45.07 0.00 1.02 1.02 0.08 52.81 10:22:01 AM 7 21.71 0.00 0.75 0.28 0.05 77.20 10:23:01 AM all 40.18 0.00 1.51 0.20 0.09 58.02 10:23:01 AM 0 36.49 0.00 1.39 0.00 0.08 62.04 10:23:01 AM 1 49.72 0.00 1.21 0.02 0.10 48.95 10:23:01 AM 2 35.39 0.00 1.28 0.00 0.08 63.25 10:23:01 AM 3 35.79 0.00 1.12 0.00 0.08 63.00 10:23:01 AM 4 59.89 0.00 2.97 0.62 0.10 36.42 10:23:01 AM 5 48.24 0.00 1.80 0.00 0.10 49.86 10:23:01 AM 6 26.26 0.00 1.48 0.94 0.08 71.24 10:23:01 AM 7 29.71 0.00 0.87 0.05 0.07 69.30 10:24:01 AM all 18.58 0.29 2.43 1.73 0.08 76.90 10:24:01 AM 0 15.50 0.67 3.42 2.75 0.08 77.58 10:24:01 AM 1 19.45 0.07 2.50 0.82 0.08 77.08 10:24:01 AM 2 19.81 0.00 2.69 1.93 0.08 75.49 10:24:01 AM 3 16.81 0.00 2.35 1.24 0.07 79.53 10:24:01 AM 4 19.88 1.42 2.43 2.58 0.07 73.61 10:24:01 AM 5 18.46 0.07 1.83 2.90 0.07 76.67 10:24:01 AM 6 17.51 0.00 1.96 1.48 0.08 78.96 10:24:01 AM 7 21.18 0.07 2.26 0.12 0.10 76.27 10:25:01 AM all 20.00 0.28 2.53 0.17 0.09 76.94 10:25:01 AM 0 19.34 0.03 2.73 0.10 0.12 77.68 10:25:01 AM 1 17.19 0.10 2.46 0.37 0.12 79.76 10:25:01 AM 2 18.40 1.89 2.43 0.07 0.08 77.12 10:25:01 AM 3 26.09 0.03 3.07 0.08 0.07 70.66 10:25:01 AM 4 19.27 0.03 2.60 0.07 0.08 77.95 10:25:01 AM 5 23.02 0.03 2.35 0.10 0.10 74.40 10:25:01 AM 6 15.52 0.05 2.13 0.49 0.08 81.73 10:25:01 AM 7 21.14 0.08 2.45 0.07 0.08 76.17 10:26:01 AM all 45.14 0.08 2.00 0.08 0.11 52.60 10:26:01 AM 0 34.39 0.02 1.20 0.07 0.08 64.25 10:26:01 AM 1 36.28 0.12 3.82 0.07 0.12 59.59 10:26:01 AM 2 68.25 0.00 1.34 0.07 0.12 30.23 10:26:01 AM 3 46.09 0.00 1.92 0.27 0.10 51.62 10:26:01 AM 4 42.89 0.02 2.27 0.10 0.10 54.62 10:26:01 AM 5 29.39 0.45 1.70 0.02 0.09 68.36 10:26:01 AM 6 47.08 0.00 1.52 0.00 0.10 51.29 10:26:01 AM 7 56.47 0.02 2.22 0.03 0.14 41.12 10:27:01 AM all 20.37 0.00 2.41 1.83 0.07 75.31 10:27:01 AM 0 21.21 0.00 2.36 0.12 0.07 76.25 10:27:01 AM 1 19.25 0.00 2.66 4.24 0.07 73.79 10:27:01 AM 2 23.64 0.00 2.37 2.79 0.08 71.12 10:27:01 AM 3 26.01 0.00 2.25 0.13 0.07 71.54 10:27:01 AM 4 14.08 0.00 2.55 0.91 0.07 82.39 10:27:01 AM 5 21.60 0.00 2.28 1.39 0.07 74.65 10:27:01 AM 6 15.48 0.00 2.51 4.22 0.07 77.72 10:27:01 AM 7 21.68 0.00 2.33 0.87 0.07 75.06 10:28:01 AM all 21.50 0.31 0.94 0.03 0.08 77.15 10:28:01 AM 0 14.25 0.00 0.87 0.00 0.07 84.82 10:28:01 AM 1 14.82 0.00 1.12 0.03 0.10 83.92 10:28:01 AM 2 19.83 0.00 1.19 0.00 0.08 78.90 10:28:01 AM 3 15.22 2.34 1.04 0.02 0.07 81.32 10:28:01 AM 4 23.26 0.05 0.89 0.02 0.10 75.69 10:28:01 AM 5 32.21 0.05 0.74 0.03 0.05 66.92 10:28:01 AM 6 23.62 0.00 0.57 0.00 0.08 75.73 10:28:01 AM 7 28.78 0.00 1.16 0.10 0.07 69.90 Average: all 26.85 0.12 1.78 0.78 0.08 70.39 Average: 0 20.68 0.09 1.76 0.81 0.08 76.58 Average: 1 27.48 0.04 1.96 0.91 0.09 69.52 Average: 2 28.88 0.24 1.61 0.76 0.09 68.43 Average: 3 29.52 0.30 2.05 0.66 0.08 67.39 Average: 4 29.16 0.19 2.16 0.90 0.09 67.49 Average: 5 26.85 0.07 1.55 0.72 0.08 70.73 Average: 6 25.15 0.01 1.46 1.07 0.08 72.23 Average: 7 27.06 0.02 1.67 0.44 0.08 70.73