---> uname -a: Linux prd-centos8-docker-8c-8g-18566.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 1068 25736 19 5085 30348 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:52:e4:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe52:e457/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:8a:84:58 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:fff:fe8a:8458/64 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) 03/27/2024 _x86_64_ (8 CPU) 13:31:04 LINUX RESTART (8 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 180.35 21.00 159.36 4208.77 10466.04 01:34:01 PM 181.46 6.90 174.56 1409.53 10002.10 01:35:01 PM 68.01 0.02 67.99 0.27 7755.85 01:36:01 PM 105.88 12.55 93.34 975.67 32977.42 01:37:01 PM 23.49 0.02 23.48 0.53 558.73 01:38:01 PM 38.90 0.00 38.90 0.00 1240.10 01:39:01 PM 48.52 2.50 46.02 4512.23 6992.42 01:40:01 PM 100.50 0.00 100.50 0.00 29044.90 01:41:01 PM 27.24 1.10 26.14 68.63 1082.38 Average: 86.03 4.90 81.14 1241.64 11124.08 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 29139476 31007796 3516236 10.77 2688 2186828 1846616 5.48 181600 2879748 105688 01:34:01 PM 27374392 29587972 5281320 16.17 2688 2526416 3124184 9.27 294584 4498696 157212 01:35:01 PM 27043912 29329848 5611800 17.18 2688 2595996 3119896 9.26 321056 4795308 14788 01:36:01 PM 25599628 28713944 7056084 21.61 2688 3407272 4533480 13.45 522588 5965236 128 01:37:01 PM 25233468 28349704 7422244 22.73 2688 3408624 5094536 15.12 532512 6306548 140 01:38:01 PM 26511008 29645516 6144704 18.82 2688 3426968 2569408 7.62 542552 5042824 6636 01:39:01 PM 25181584 29182456 7474128 22.89 2688 4283976 3093132 9.18 732680 6146356 537384 01:40:01 PM 23724252 28037260 8931460 27.35 2688 4595896 6491240 19.26 776112 7504448 52 01:41:01 PM 24739492 29447828 7916220 24.24 2688 4978900 2655120 7.88 798168 6496736 426784 Average: 26060801 29255814 6594911 20.20 2688 3490097 3614179 10.72 522428 5515100 138757 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 121.05 97.87 1337.23 29.62 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 01:34:01 PM eth0 320.94 260.03 4589.98 34.13 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 1.90 1.90 0.32 0.32 0.00 0.00 0.00 0.00 01:35:01 PM eth0 91.74 81.52 748.03 18.29 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 4.28 4.28 0.44 0.44 0.00 0.00 0.00 0.00 01:36:01 PM eth0 944.07 371.81 6439.68 28.75 0.00 0.00 0.00 0.00 01:36:01 PM docker0 1.55 1.97 0.22 0.21 0.00 0.00 0.00 0.00 01:36:01 PM veth55caadb 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:37:01 PM lo 284.11 284.11 127.83 127.83 0.00 0.00 0.00 0.00 01:37:01 PM eth0 61.36 40.37 16.94 21.72 0.00 0.00 0.00 0.00 01:37:01 PM docker0 5.13 5.60 0.64 0.68 0.00 0.00 0.00 0.00 01:37:01 PM vethcc6d70d 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 PM lo 87.04 87.04 8.37 8.37 0.00 0.00 0.00 0.00 01:38:01 PM eth0 89.26 76.48 37.98 35.24 0.00 0.00 0.00 0.00 01:38:01 PM docker0 3.53 4.31 0.59 0.56 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:39:01 PM eth0 237.12 156.95 2695.76 22.27 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 134.01 134.01 54.25 54.25 0.00 0.00 0.00 0.00 01:40:01 PM eth0 201.78 69.21 1327.73 7.53 0.00 0.00 0.00 0.00 01:40:01 PM docker0 6.11 7.31 0.70 1.59 0.00 0.00 0.00 0.00 01:40:01 PM veth98f25e3 6.11 7.46 0.79 1.60 0.00 0.00 0.00 0.00 01:40:01 PM veth25fa7d5 0.00 0.87 0.00 0.21 0.00 0.00 0.00 0.00 01:41:01 PM lo 743.83 743.83 230.63 230.63 0.00 0.00 0.00 0.00 01:41:01 PM eth0 69.83 61.80 257.27 22.13 0.00 0.00 0.00 0.00 01:41:01 PM docker0 232.08 239.05 54.49 41.75 0.00 0.00 0.00 0.00 Average: lo 139.53 139.53 46.88 46.88 0.00 0.00 0.00 0.00 Average: eth0 237.46 135.11 1938.90 24.41 0.00 0.00 0.00 0.00 Average: docker0 27.61 28.70 6.29 4.98 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) 03/27/2024 _x86_64_ (8 CPU) 13:31:04 LINUX RESTART (8 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 12.33 0.00 1.21 1.77 0.06 84.64 01:33:01 PM 0 10.64 0.00 0.89 0.84 0.05 87.59 01:33:01 PM 1 11.99 0.00 1.05 1.60 0.07 85.29 01:33:01 PM 2 14.70 0.00 1.47 2.49 0.05 81.29 01:33:01 PM 3 12.70 0.00 1.17 2.73 0.07 83.33 01:33:01 PM 4 4.05 0.00 1.05 4.70 0.05 90.15 01:33:01 PM 5 17.15 0.00 1.59 0.70 0.07 80.49 01:33:01 PM 6 11.52 0.00 1.07 0.67 0.03 86.71 01:33:01 PM 7 15.89 0.00 1.39 0.40 0.07 82.26 01:34:01 PM all 38.46 0.00 1.32 1.12 0.09 59.01 01:34:01 PM 0 35.48 0.00 1.92 1.81 0.08 60.71 01:34:01 PM 1 21.28 0.00 1.24 1.77 0.08 75.62 01:34:01 PM 2 42.37 0.00 0.89 0.22 0.10 56.42 01:34:01 PM 3 34.31 0.00 1.12 1.32 0.08 63.16 01:34:01 PM 4 41.84 0.00 1.14 0.28 0.08 56.65 01:34:01 PM 5 48.02 0.00 0.92 1.16 0.10 49.80 01:34:01 PM 6 53.32 0.00 2.33 2.29 0.10 41.95 01:34:01 PM 7 31.10 0.00 0.99 0.13 0.07 67.71 01:35:01 PM all 42.87 0.00 1.07 1.10 0.08 54.87 01:35:01 PM 0 53.87 0.00 1.09 0.64 0.12 44.29 01:35:01 PM 1 43.97 0.00 1.49 0.94 0.07 53.54 01:35:01 PM 2 45.23 0.00 0.75 1.52 0.07 52.42 01:35:01 PM 3 42.34 0.00 0.82 0.28 0.08 56.47 01:35:01 PM 4 38.79 0.00 1.10 0.08 0.07 59.96 01:35:01 PM 5 47.18 0.00 0.97 2.41 0.10 49.33 01:35:01 PM 6 44.09 0.00 1.24 2.38 0.08 52.21 01:35:01 PM 7 27.58 0.00 1.12 0.55 0.07 70.69 01:36:01 PM all 15.73 0.27 2.89 4.12 0.08 76.91 01:36:01 PM 0 12.27 0.03 2.76 0.47 0.08 84.38 01:36:01 PM 1 18.06 0.02 2.82 10.84 0.08 68.17 01:36:01 PM 2 12.60 0.03 3.26 6.14 0.08 77.88 01:36:01 PM 3 15.39 0.00 2.79 7.45 0.07 74.31 01:36:01 PM 4 14.93 0.03 2.68 1.48 0.08 80.79 01:36:01 PM 5 15.46 0.03 2.36 1.41 0.08 80.65 01:36:01 PM 6 17.57 1.99 3.10 4.14 0.08 73.13 01:36:01 PM 7 19.58 0.00 3.36 1.05 0.07 75.94 01:37:01 PM all 15.76 0.33 1.68 0.08 0.09 82.06 01:37:01 PM 0 15.23 0.08 2.28 0.13 0.08 82.19 01:37:01 PM 1 15.51 0.07 1.95 0.02 0.12 82.34 01:37:01 PM 2 13.55 0.00 1.74 0.27 0.10 84.34 01:37:01 PM 3 16.09 0.35 1.26 0.07 0.07 82.16 01:37:01 PM 4 19.30 0.00 1.86 0.03 0.08 78.73 01:37:01 PM 5 15.04 1.98 1.49 0.05 0.07 81.38 01:37:01 PM 6 14.71 0.17 1.26 0.02 0.10 83.75 01:37:01 PM 7 16.68 0.02 1.57 0.05 0.08 81.59 01:38:01 PM all 34.17 0.11 2.47 0.27 0.11 62.87 01:38:01 PM 0 39.88 0.02 2.74 0.35 0.15 56.85 01:38:01 PM 1 33.92 0.07 2.70 0.05 0.10 63.17 01:38:01 PM 2 19.48 0.49 2.31 0.28 0.12 77.32 01:38:01 PM 3 42.51 0.00 2.62 0.30 0.10 54.46 01:38:01 PM 4 25.49 0.15 2.35 0.23 0.12 71.66 01:38:01 PM 5 39.48 0.12 2.34 0.49 0.10 57.48 01:38:01 PM 6 27.86 0.00 2.41 0.20 0.08 69.44 01:38:01 PM 7 44.72 0.05 2.25 0.25 0.12 52.62 01:39:01 PM all 32.14 0.00 1.83 0.58 0.08 65.38 01:39:01 PM 0 36.89 0.00 1.86 0.87 0.07 60.31 01:39:01 PM 1 26.95 0.00 1.89 0.42 0.10 70.63 01:39:01 PM 2 29.31 0.00 1.91 2.43 0.10 66.25 01:39:01 PM 3 29.55 0.00 1.77 0.25 0.08 68.34 01:39:01 PM 4 35.04 0.00 1.56 0.03 0.07 63.30 01:39:01 PM 5 26.81 0.00 2.33 0.05 0.10 70.71 01:39:01 PM 6 30.89 0.00 1.72 0.55 0.07 66.77 01:39:01 PM 7 41.63 0.00 1.59 0.02 0.07 56.69 01:40:01 PM all 14.72 0.32 1.33 2.23 0.08 81.32 01:40:01 PM 0 17.49 0.02 1.20 3.70 0.08 77.51 01:40:01 PM 1 18.77 0.00 1.49 1.79 0.07 77.89 01:40:01 PM 2 14.19 0.00 1.20 0.18 0.08 84.34 01:40:01 PM 3 7.76 0.62 1.24 4.22 0.07 86.09 01:40:01 PM 4 12.42 1.96 1.29 0.02 0.08 84.23 01:40:01 PM 5 20.01 0.00 2.01 2.91 0.07 75.00 01:40:01 PM 6 7.55 0.00 1.27 3.03 0.08 88.07 01:40:01 PM 7 19.55 0.00 0.97 1.99 0.07 77.43 01:41:01 PM all 35.07 0.00 2.04 0.10 0.09 62.71 01:41:01 PM 0 37.74 0.00 1.78 0.02 0.08 60.38 01:41:01 PM 1 43.67 0.00 2.21 0.03 0.10 53.99 01:41:01 PM 2 31.69 0.00 2.47 0.05 0.10 65.69 01:41:01 PM 3 37.36 0.00 1.61 0.40 0.08 60.55 01:41:01 PM 4 35.43 0.00 2.58 0.12 0.08 61.78 01:41:01 PM 5 27.42 0.00 1.62 0.08 0.08 70.79 01:41:01 PM 6 26.34 0.00 2.18 0.07 0.08 71.34 01:41:01 PM 7 40.86 0.00 1.84 0.02 0.08 57.20 Average: all 26.81 0.11 1.76 1.26 0.08 69.97 Average: 0 28.83 0.02 1.84 0.98 0.09 68.25 Average: 1 26.02 0.02 1.87 1.93 0.09 70.07 Average: 2 24.80 0.06 1.78 1.51 0.09 71.77 Average: 3 26.46 0.11 1.60 1.89 0.08 69.86 Average: 4 25.26 0.24 1.73 0.78 0.08 71.91 Average: 5 28.51 0.24 1.74 1.03 0.09 68.40 Average: 6 25.98 0.24 1.84 1.48 0.08 70.38 Average: 7 28.62 0.01 1.67 0.49 0.08 69.13