---> uname -a: Linux prd-centos8-docker-8c-8g-6929.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 1097 25686 19 5106 30319 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:92:0d:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe92:d2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:38:4d:91 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::42:47ff:fe38:4d91/64 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) 02/20/2024 _x86_64_ (8 CPU) 09:40:02 LINUX RESTART (8 CPU) 09:41:01 AM tps rtps wtps bread/s bwrtn/s 09:42:01 AM 213.88 19.90 193.98 3790.30 8606.25 09:43:01 AM 138.14 1.37 136.77 490.77 15013.86 09:44:01 AM 64.87 0.17 64.71 41.73 3035.66 09:45:01 AM 110.18 12.46 97.72 877.71 28222.34 09:46:01 AM 19.11 0.02 19.09 0.53 402.92 09:47:01 AM 29.79 0.05 29.74 0.53 956.96 09:48:01 AM 123.16 2.48 120.68 4490.77 34921.86 09:49:01 AM 8.33 0.00 8.33 0.00 709.68 09:50:01 AM 66.28 1.55 64.73 132.47 7496.45 Average: 85.97 4.22 81.75 1091.62 11040.98 09:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 AM 28836084 30826224 3819628 11.70 2688 2306184 1725108 5.12 229552 3125244 209244 09:43:01 AM 27867832 30085392 4787880 14.66 2688 2530836 2494456 7.40 296720 4001944 5704 09:44:01 AM 26390736 29250372 6264976 19.18 2688 3165124 3234144 9.60 369716 5381216 573756 09:45:01 AM 25862132 28975060 6793580 20.80 2688 3406248 3315000 9.84 530028 5696152 124 09:46:01 AM 25379300 28495188 7276412 22.28 2688 3407656 5080408 15.07 535544 6144940 148 09:47:01 AM 25644836 28962796 7010876 21.47 2688 3609900 3298928 9.79 586528 5855344 189260 09:48:01 AM 24176656 28481524 8479056 25.97 2688 4592584 4023564 11.94 777316 7069180 10600 09:49:01 AM 23951940 28258584 8703772 26.65 2688 4593304 4619544 13.71 778328 7267532 24 09:50:01 AM 26281196 31017852 6374516 19.52 2688 5003240 1564912 4.64 939904 4806232 284880 Average: 26043412 29372555 6612300 20.25 2688 3623897 3261785 9.68 560404 5483087 141527 09:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 211.98 189.57 2187.32 48.09 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 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 09:43:01 AM eth0 202.23 159.35 3201.86 21.03 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 982.65 405.28 7169.83 37.89 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 35.80 35.80 3.84 3.84 0.00 0.00 0.00 0.00 09:45:01 AM eth0 92.87 89.75 51.89 27.09 0.00 0.00 0.00 0.00 09:45:01 AM docker0 6.61 7.33 0.85 0.87 0.00 0.00 0.00 0.00 09:46:01 AM lo 118.89 118.89 15.99 15.99 0.00 0.00 0.00 0.00 09:46:01 AM eth0 283.89 313.98 242.20 61.07 0.00 0.00 0.00 0.00 09:46:01 AM docker0 1.52 1.82 0.22 0.21 0.00 0.00 0.00 0.00 09:46:01 AM vethd225755 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:47:01 AM lo 32.14 32.14 3.76 3.76 0.00 0.00 0.00 0.00 09:47:01 AM eth0 353.33 275.52 630.53 105.07 0.00 0.00 0.00 0.00 09:47:01 AM docker0 1.98 2.40 0.37 0.34 0.00 0.00 0.00 0.00 09:48:01 AM lo 24.83 24.83 10.78 10.78 0.00 0.00 0.00 0.00 09:48:01 AM eth0 411.16 230.71 3475.73 36.50 0.00 0.00 0.00 0.00 09:48:01 AM docker0 12.41 13.18 2.34 8.71 0.00 0.00 0.00 0.00 09:48:01 AM vethdf35751 12.41 13.30 2.51 8.72 0.00 0.00 0.00 0.00 09:49:01 AM lo 585.85 585.85 337.32 337.32 0.00 0.00 0.00 0.00 09:49:01 AM eth0 16.70 10.56 6.05 8.01 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.70 0.00 0.19 0.00 0.00 0.00 0.00 09:49:01 AM vethdf35751 0.00 0.75 0.00 0.20 0.00 0.00 0.00 0.00 09:50:01 AM lo 294.05 294.05 64.70 64.70 0.00 0.00 0.00 0.00 09:50:01 AM eth0 66.83 58.15 383.16 17.40 0.00 0.00 0.00 0.00 09:50:01 AM docker0 124.65 129.82 38.07 23.40 0.00 0.00 0.00 0.00 Average: lo 121.53 121.53 48.52 48.52 0.00 0.00 0.00 0.00 Average: eth0 291.28 192.54 1927.52 40.24 0.00 0.00 0.00 0.00 Average: docker0 16.36 17.25 4.65 3.75 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) 02/20/2024 _x86_64_ (8 CPU) 09:40:02 LINUX RESTART (8 CPU) 09:41:01 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 18.26 0.00 1.30 0.51 0.06 79.86 09:42:01 AM 0 24.81 0.00 1.10 0.15 0.08 73.85 09:42:01 AM 1 28.48 0.00 2.46 0.72 0.08 68.26 09:42:01 AM 2 13.24 0.00 1.15 0.64 0.07 84.90 09:42:01 AM 3 12.68 0.00 0.95 1.02 0.05 85.30 09:42:01 AM 4 23.66 0.00 1.62 0.25 0.05 74.42 09:42:01 AM 5 22.60 0.00 1.50 0.62 0.07 75.21 09:42:01 AM 6 9.28 0.00 0.83 0.40 0.03 89.46 09:42:01 AM 7 11.35 0.00 0.77 0.30 0.07 87.52 09:43:01 AM all 30.03 0.00 0.93 0.39 0.07 68.58 09:43:01 AM 0 33.93 0.00 0.84 0.33 0.07 64.83 09:43:01 AM 1 19.70 0.00 0.69 0.80 0.07 78.74 09:43:01 AM 2 32.09 0.00 1.22 0.27 0.07 66.36 09:43:01 AM 3 24.64 0.00 1.05 0.35 0.08 73.87 09:43:01 AM 4 23.53 0.00 0.75 0.59 0.07 75.06 09:43:01 AM 5 45.07 0.00 0.58 0.12 0.07 54.16 09:43:01 AM 6 28.87 0.00 1.24 0.30 0.08 69.51 09:43:01 AM 7 32.37 0.00 1.09 0.33 0.05 66.16 09:44:01 AM all 41.49 0.00 1.52 0.13 0.09 56.77 09:44:01 AM 0 40.56 0.00 1.61 0.03 0.08 57.71 09:44:01 AM 1 54.73 0.00 1.99 0.00 0.10 43.18 09:44:01 AM 2 35.28 0.00 2.30 0.34 0.08 62.00 09:44:01 AM 3 53.71 0.00 1.21 0.12 0.08 44.88 09:44:01 AM 4 31.20 0.00 1.49 0.00 0.10 67.21 09:44:01 AM 5 34.94 0.00 0.95 0.44 0.08 63.59 09:44:01 AM 6 37.37 0.00 1.14 0.02 0.08 61.39 09:44:01 AM 7 44.15 0.00 1.44 0.08 0.10 54.22 09:45:01 AM all 18.44 0.28 2.37 0.51 0.08 78.32 09:45:01 AM 0 19.04 0.00 2.95 0.47 0.08 77.45 09:45:01 AM 1 16.82 0.62 2.36 0.64 0.08 79.48 09:45:01 AM 2 17.44 0.08 2.10 0.25 0.08 80.04 09:45:01 AM 3 16.35 1.09 2.48 0.65 0.08 79.34 09:45:01 AM 4 18.43 0.02 2.00 0.54 0.08 78.93 09:45:01 AM 5 17.39 0.08 2.50 1.02 0.07 78.93 09:45:01 AM 6 22.89 0.34 2.08 0.32 0.08 74.29 09:45:01 AM 7 19.13 0.00 2.50 0.18 0.07 78.12 09:46:01 AM all 12.60 0.24 1.75 0.05 0.07 85.29 09:46:01 AM 0 9.75 0.12 2.18 0.03 0.07 87.85 09:46:01 AM 1 14.32 0.03 1.49 0.03 0.08 84.04 09:46:01 AM 2 12.44 0.03 1.76 0.05 0.08 85.64 09:46:01 AM 3 15.69 0.00 1.66 0.02 0.07 82.57 09:46:01 AM 4 11.63 1.72 1.66 0.00 0.07 84.92 09:46:01 AM 5 12.16 0.02 1.36 0.08 0.07 86.31 09:46:01 AM 6 11.65 0.00 1.94 0.05 0.07 86.29 09:46:01 AM 7 13.18 0.02 1.96 0.10 0.07 84.68 09:47:01 AM all 44.26 0.44 2.45 0.07 0.10 52.67 09:47:01 AM 0 51.27 0.03 1.77 0.05 0.12 46.75 09:47:01 AM 1 33.09 0.03 1.59 0.08 0.10 65.11 09:47:01 AM 2 47.52 0.02 2.06 0.10 0.10 50.20 09:47:01 AM 3 31.94 2.96 1.64 0.00 0.10 63.36 09:47:01 AM 4 44.21 0.38 2.39 0.10 0.10 52.81 09:47:01 AM 5 44.46 0.03 3.41 0.00 0.10 52.00 09:47:01 AM 6 54.01 0.00 1.90 0.03 0.10 43.95 09:47:01 AM 7 47.58 0.05 4.85 0.20 0.10 47.22 09:48:01 AM all 24.00 0.00 2.11 0.52 0.06 73.31 09:48:01 AM 0 24.16 0.00 2.66 0.08 0.07 73.03 09:48:01 AM 1 17.83 0.00 2.33 1.43 0.07 78.34 09:48:01 AM 2 28.63 0.00 2.15 0.77 0.07 68.38 09:48:01 AM 3 21.14 0.00 1.83 0.49 0.07 76.48 09:48:01 AM 4 29.25 0.00 2.04 0.39 0.07 68.25 09:48:01 AM 5 25.62 0.00 1.49 0.74 0.07 72.09 09:48:01 AM 6 20.64 0.00 2.15 0.12 0.07 77.03 09:48:01 AM 7 24.70 0.00 2.19 0.13 0.05 72.92 09:49:01 AM all 11.05 0.00 0.60 0.01 0.06 88.28 09:49:01 AM 0 13.12 0.00 0.64 0.05 0.07 86.13 09:49:01 AM 1 10.05 0.00 0.75 0.07 0.07 89.06 09:49:01 AM 2 12.16 0.00 0.52 0.00 0.05 87.27 09:49:01 AM 3 12.57 0.00 0.53 0.00 0.05 86.84 09:49:01 AM 4 12.79 0.00 0.47 0.00 0.07 86.67 09:49:01 AM 5 8.84 0.00 0.67 0.00 0.05 90.45 09:49:01 AM 6 8.89 0.00 0.62 0.00 0.05 90.44 09:49:01 AM 7 9.97 0.00 0.58 0.00 0.05 89.39 09:50:01 AM all 28.67 0.00 1.69 0.19 0.07 69.38 09:50:01 AM 0 46.73 0.00 1.62 0.03 0.10 51.52 09:50:01 AM 1 21.35 0.00 1.69 0.27 0.07 76.62 09:50:01 AM 2 14.21 0.00 1.89 0.30 0.07 83.53 09:50:01 AM 3 40.93 0.00 1.67 0.23 0.08 57.09 09:50:01 AM 4 26.28 0.00 1.97 0.27 0.07 71.41 09:50:01 AM 5 20.78 0.00 1.47 0.12 0.07 77.56 09:50:01 AM 6 23.55 0.00 1.24 0.25 0.07 74.90 09:50:01 AM 7 35.46 0.00 1.94 0.07 0.07 62.46 Average: all 25.42 0.11 1.63 0.26 0.07 72.50 Average: 0 29.27 0.02 1.71 0.14 0.08 68.79 Average: 1 24.04 0.08 1.71 0.45 0.08 73.65 Average: 2 23.67 0.01 1.68 0.30 0.07 74.26 Average: 3 25.51 0.45 1.45 0.32 0.07 72.20 Average: 4 24.55 0.24 1.60 0.24 0.07 73.30 Average: 5 25.78 0.01 1.55 0.35 0.07 72.24 Average: 6 24.13 0.04 1.46 0.17 0.07 74.14 Average: 7 26.43 0.01 1.92 0.16 0.07 71.42