---> uname -a: Linux prd-centos8-docker-8c-8g-14478.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 1087 25638 19 5163 30328 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:78:7a:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.111/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fe78:7a76/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:c5:72:ad 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:c9ff:fec5:72ad/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) 06/03/2024 _x86_64_ (8 CPU) 13:27:27 LINUX RESTART (8 CPU) 01:28:01 PM tps rtps wtps bread/s bwrtn/s 01:29:01 PM 104.75 9.37 95.38 2740.36 5568.06 01:30:01 PM 271.74 19.00 252.74 2731.14 14833.53 01:31:02 PM 68.67 0.68 67.99 188.90 8075.50 01:32:01 PM 109.67 12.69 96.98 912.62 29125.53 01:33:01 PM 24.66 0.02 24.64 0.53 561.18 01:34:01 PM 34.14 0.05 34.09 0.53 1056.90 01:35:01 PM 50.74 2.48 48.26 4511.38 7549.18 01:36:01 PM 98.05 0.00 98.05 0.00 29567.96 01:37:01 PM 17.08 1.10 15.98 68.64 667.86 Average: 86.57 5.03 81.54 1239.85 10744.85 01:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 PM 29534464 31325584 3121248 9.56 2688 2111664 1355768 4.02 171548 2512140 210180 01:30:01 PM 27816876 30030892 4838836 14.82 2688 2526748 2391080 7.09 283296 4071948 174792 01:31:02 PM 26933528 29229676 5722184 17.52 2688 2606380 3145660 9.33 324216 4902432 24636 01:32:01 PM 25521252 28646232 7134460 21.85 2688 3417812 5253784 15.59 527128 6037300 144 01:33:01 PM 25125036 28251896 7530676 23.06 2688 3419348 4596772 13.64 540752 6410596 0 01:34:01 PM 25688836 28835076 6966876 21.33 2688 3438356 3889244 11.54 549296 5854576 7548 01:35:01 PM 24484220 28386808 8171492 25.02 2688 4190328 3788860 11.24 746148 6845716 417488 01:36:01 PM 22779364 27140628 9876348 30.24 2688 4643316 7399232 21.95 790272 8429000 76 01:37:01 PM 24225080 28749168 8430632 25.82 2688 4794968 3343004 9.92 810716 6994796 205096 Average: 25789851 28955107 6865861 21.02 2688 3460991 3907045 11.59 527041 5784278 115551 01:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 76.10 55.21 1126.74 25.28 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 390.50 328.50 5159.49 46.16 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:02 PM lo 2.27 2.27 0.45 0.45 0.00 0.00 0.00 0.00 01:31:02 PM eth0 119.10 97.78 844.08 24.61 0.00 0.00 0.00 0.00 01:31:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 4.37 4.37 0.44 0.44 0.00 0.00 0.00 0.00 01:32:01 PM eth0 1062.49 367.32 6553.69 28.38 0.00 0.00 0.00 0.00 01:32:01 PM docker0 1.52 1.88 0.22 0.21 0.00 0.00 0.00 0.00 01:32:01 PM veth722731e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:33:01 PM lo 165.48 165.48 55.85 55.85 0.00 0.00 0.00 0.00 01:33:01 PM eth0 92.12 67.16 28.89 31.76 0.00 0.00 0.00 0.00 01:33:01 PM docker0 5.10 5.55 0.64 0.67 0.00 0.00 0.00 0.00 01:33:01 PM veth43920ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM veth87c41e4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 76.37 76.37 7.54 7.54 0.00 0.00 0.00 0.00 01:34:01 PM eth0 118.63 87.62 41.85 42.31 0.00 0.00 0.00 0.00 01:34:01 PM docker0 5.20 6.06 1.17 0.79 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:35:01 PM eth0 128.25 109.98 1759.22 22.19 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 121.96 121.96 52.90 52.90 0.00 0.00 0.00 0.00 01:36:01 PM eth0 470.58 192.70 2273.54 15.97 0.00 0.00 0.00 0.00 01:36:01 PM docker0 6.11 7.28 0.70 1.76 0.00 0.00 0.00 0.00 01:36:01 PM veth203fda4 6.11 7.43 0.79 1.78 0.00 0.00 0.00 0.00 01:36:01 PM vethb501d5c 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 01:37:01 PM lo 835.29 835.29 242.94 242.94 0.00 0.00 0.00 0.00 01:37:01 PM eth0 70.36 46.38 167.02 26.80 0.00 0.00 0.00 0.00 01:37:01 PM docker0 250.15 261.05 57.11 47.05 0.00 0.00 0.00 0.00 Average: lo 134.24 134.24 40.09 40.09 0.00 0.00 0.00 0.00 Average: eth0 279.48 149.90 1986.56 29.28 0.00 0.00 0.00 0.00 Average: docker0 29.84 31.37 6.66 5.62 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) 06/03/2024 _x86_64_ (8 CPU) 13:27:27 LINUX RESTART (8 CPU) 01:28:01 PM CPU %user %nice %system %iowait %steal %idle 01:29:01 PM all 10.64 0.00 0.94 0.54 0.04 87.84 01:29:01 PM 0 6.56 0.00 0.65 0.35 0.05 92.39 01:29:01 PM 1 23.50 0.00 1.70 0.82 0.05 73.93 01:29:01 PM 2 11.73 0.00 1.57 0.45 0.05 86.19 01:29:01 PM 3 8.89 0.00 0.60 1.20 0.05 89.25 01:29:01 PM 4 14.83 0.00 1.25 0.47 0.03 83.42 01:29:01 PM 5 3.30 0.00 0.27 0.28 0.02 96.13 01:29:01 PM 6 10.82 0.00 0.82 0.22 0.02 88.13 01:29:01 PM 7 5.51 0.00 0.67 0.50 0.03 93.29 01:30:01 PM all 35.49 0.00 1.40 1.79 0.09 61.24 01:30:01 PM 0 36.84 0.00 0.99 0.43 0.08 61.66 01:30:01 PM 1 29.59 0.00 1.64 1.99 0.12 66.66 01:30:01 PM 2 39.33 0.00 2.20 2.06 0.12 56.29 01:30:01 PM 3 47.13 0.00 2.05 3.54 0.10 47.18 01:30:01 PM 4 16.67 0.00 1.14 2.90 0.07 79.23 01:30:01 PM 5 44.08 0.00 0.99 1.36 0.12 53.46 01:30:01 PM 6 30.26 0.00 0.94 0.77 0.07 67.97 01:30:01 PM 7 40.05 0.00 1.24 1.27 0.07 57.37 01:31:02 PM all 37.25 0.00 0.93 0.54 0.08 61.20 01:31:02 PM 0 41.27 0.00 0.62 0.07 0.10 57.94 01:31:02 PM 1 48.71 0.00 0.63 0.20 0.10 50.36 01:31:02 PM 2 51.94 0.00 0.92 2.51 0.07 44.56 01:31:02 PM 3 24.64 0.00 0.75 0.00 0.08 74.52 01:31:02 PM 4 45.57 0.00 1.74 0.40 0.08 52.21 01:31:02 PM 5 29.34 0.00 0.57 0.59 0.05 69.46 01:31:02 PM 6 23.19 0.00 1.04 0.33 0.05 75.39 01:31:02 PM 7 33.31 0.00 1.20 0.20 0.08 65.20 01:32:01 PM all 22.36 0.24 2.63 2.37 0.09 72.31 01:32:01 PM 0 15.71 0.02 2.58 2.41 0.09 79.19 01:32:01 PM 1 20.86 0.00 2.35 6.49 0.09 70.22 01:32:01 PM 2 25.91 1.75 3.94 5.86 0.09 62.45 01:32:01 PM 3 20.28 0.10 2.48 0.33 0.07 76.73 01:32:01 PM 4 30.12 0.00 2.88 0.74 0.10 66.16 01:32:01 PM 5 26.94 0.00 2.62 0.44 0.10 69.89 01:32:01 PM 6 24.16 0.03 2.17 1.39 0.10 72.15 01:32:01 PM 7 14.93 0.00 2.00 1.35 0.10 81.62 01:33:01 PM all 15.55 0.31 1.60 0.10 0.08 82.36 01:33:01 PM 0 13.74 0.02 1.45 0.00 0.08 84.71 01:33:01 PM 1 18.68 0.05 1.84 0.10 0.08 79.25 01:33:01 PM 2 12.08 0.00 1.79 0.12 0.07 85.94 01:33:01 PM 3 14.11 0.12 1.66 0.07 0.08 83.96 01:33:01 PM 4 19.07 1.85 1.69 0.05 0.08 77.26 01:33:01 PM 5 18.35 0.02 1.49 0.39 0.08 79.68 01:33:01 PM 6 13.77 0.37 1.39 0.05 0.07 84.36 01:33:01 PM 7 14.61 0.08 1.51 0.03 0.07 83.70 01:34:01 PM all 33.53 0.43 2.36 0.62 0.12 62.95 01:34:01 PM 0 46.28 0.02 2.31 0.13 0.12 51.14 01:34:01 PM 1 42.26 0.05 2.16 0.50 0.12 54.91 01:34:01 PM 2 18.22 0.08 2.43 1.18 0.12 77.97 01:34:01 PM 3 35.38 0.02 2.70 0.39 0.12 61.40 01:34:01 PM 4 29.88 0.29 2.69 1.63 0.10 65.42 01:34:01 PM 5 32.32 0.00 2.00 0.05 0.10 65.54 01:34:01 PM 6 23.34 2.33 2.08 0.30 0.08 71.87 01:34:01 PM 7 40.45 0.64 2.48 0.82 0.17 55.44 01:35:01 PM all 35.26 0.00 1.48 0.70 0.07 62.49 01:35:01 PM 0 36.35 0.00 0.70 0.02 0.07 62.86 01:35:01 PM 1 36.41 0.00 1.57 0.85 0.07 61.10 01:35:01 PM 2 46.03 0.00 1.57 0.70 0.08 51.61 01:35:01 PM 3 22.70 0.00 1.66 0.00 0.07 75.57 01:35:01 PM 4 41.72 0.00 1.90 1.64 0.08 54.65 01:35:01 PM 5 34.90 0.00 1.41 0.80 0.07 62.82 01:35:01 PM 6 28.28 0.00 1.40 0.55 0.07 69.69 01:35:01 PM 7 35.71 0.00 1.62 1.02 0.08 61.56 01:36:01 PM all 15.22 0.34 1.61 1.54 0.06 81.24 01:36:01 PM 0 14.54 2.23 1.71 1.02 0.05 80.45 01:36:01 PM 1 19.65 0.00 2.15 2.92 0.07 75.22 01:36:01 PM 2 11.58 0.07 1.71 3.22 0.05 83.38 01:36:01 PM 3 9.05 0.08 1.76 0.29 0.07 88.75 01:36:01 PM 4 19.01 0.00 1.56 2.06 0.07 77.30 01:36:01 PM 5 18.69 0.30 1.12 1.51 0.05 78.32 01:36:01 PM 6 19.34 0.00 1.41 1.10 0.05 78.10 01:36:01 PM 7 9.82 0.00 1.43 0.22 0.05 88.48 01:37:01 PM all 32.84 0.00 1.57 0.09 0.09 65.40 01:37:01 PM 0 47.78 0.00 1.91 0.02 0.10 50.19 01:37:01 PM 1 26.71 0.00 1.29 0.12 0.10 71.79 01:37:01 PM 2 30.49 0.00 1.24 0.18 0.10 67.99 01:37:01 PM 3 32.60 0.00 1.88 0.00 0.10 65.43 01:37:01 PM 4 28.84 0.00 1.52 0.18 0.08 69.37 01:37:01 PM 5 23.12 0.00 1.46 0.10 0.08 75.24 01:37:01 PM 6 31.57 0.00 1.19 0.08 0.08 67.07 01:37:01 PM 7 41.61 0.00 2.11 0.02 0.08 56.18 Average: all 26.47 0.15 1.61 0.92 0.08 70.78 Average: 0 28.82 0.25 1.43 0.49 0.08 68.93 Average: 1 29.62 0.01 1.70 1.54 0.09 67.03 Average: 2 27.49 0.21 1.92 1.80 0.08 68.50 Average: 3 23.87 0.04 1.72 0.65 0.08 73.64 Average: 4 27.29 0.24 1.82 1.12 0.08 69.46 Average: 5 25.65 0.04 1.32 0.61 0.07 72.30 Average: 6 22.74 0.30 1.38 0.53 0.07 74.98 Average: 7 26.25 0.08 1.58 0.60 0.08 71.41