---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85045 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 14G 142G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 897 25022 0 6247 30814 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:ee:a1:e8 brd ff:ff:ff:ff:ff:ff inet 10.30.106.177/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85961sec preferred_lft 85961sec inet6 fe80::f816:3eff:feee:a1e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:4e:03:50 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:d4ff:fe4e:350/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85045) 11/19/24 _x86_64_ (8 CPU) 17:26:58 LINUX RESTART (8 CPU) 17:27:01 tps rtps wtps bread/s bwrtn/s 17:28:01 313.85 75.12 238.72 5349.42 59408.06 17:29:01 251.32 31.98 219.35 3242.93 77729.45 17:30:01 466.71 12.63 454.07 794.80 124488.57 17:31:01 141.38 0.37 141.01 27.60 36784.40 17:32:01 28.47 0.00 28.47 0.00 20166.09 17:33:01 18.70 0.10 18.60 11.73 19890.47 17:34:01 82.54 1.22 81.32 88.90 22136.32 Average: 186.13 17.35 168.79 1359.37 51513.51 17:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:28:01 30309436 31683408 2629784 7.98 53320 1640852 1407348 4.14 869004 1496272 71864 17:29:01 26149344 31660036 6789876 20.61 124056 5542904 1746964 5.14 996232 5298260 2499844 17:30:01 24120920 29884428 8818300 26.77 142060 5756112 8658428 25.48 2955768 5291476 732 17:31:01 23261384 29340296 9677836 29.38 171444 6004340 9380384 27.60 3580332 5479908 2180 17:32:01 22968044 29057712 9971176 30.27 171980 6011756 9889148 29.10 3877944 5464720 72 17:33:01 23011052 29101764 9928168 30.14 172152 6014068 9791504 28.81 3843852 5461164 1460 17:34:01 25635012 31564016 7304208 22.17 174040 5868544 1772056 5.21 1437924 5314268 1056 Average: 25065027 30327380 7874193 23.91 144150 5262654 6092262 17.92 2508722 4829438 368173 17:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 17:28:01 ens3 340.84 238.35 1012.38 73.52 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 14.86 14.86 1.44 1.44 0.00 0.00 0.00 0.00 17:29:01 ens3 1241.03 611.23 32265.11 55.91 0.00 0.00 0.00 0.00 17:30:01 br-dc8392858fe0 6.20 7.75 0.52 141.88 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 vetha1362e1 0.73 0.93 0.05 0.05 0.00 0.00 0.00 0.00 17:30:01 veth5ebb795 1.88 1.97 0.18 0.19 0.00 0.00 0.00 0.00 17:31:01 br-dc8392858fe0 0.52 0.62 0.05 0.04 0.00 0.00 0.00 0.00 17:31:01 docker0 12.20 17.75 2.07 288.32 0.00 0.00 0.00 0.00 17:31:01 vetha1362e1 4.10 5.32 0.81 0.53 0.00 0.00 0.00 0.00 17:31:01 veth5ebb795 19.16 16.03 2.24 2.37 0.00 0.00 0.00 0.00 17:32:01 br-dc8392858fe0 0.43 0.17 0.02 0.01 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 vetha1362e1 13.01 15.04 2.87 6.38 0.00 0.00 0.00 0.00 17:32:01 veth5ebb795 29.36 24.93 17.58 8.35 0.00 0.00 0.00 0.00 17:33:01 br-dc8392858fe0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 vetha1362e1 12.88 15.65 2.14 1.28 0.00 0.00 0.00 0.00 17:33:01 veth5ebb795 24.76 18.90 1.99 2.59 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 29.06 29.06 2.68 2.68 0.00 0.00 0.00 0.00 17:34:01 ens3 1725.17 957.05 34679.16 199.04 0.00 0.00 0.00 0.00 Average: docker0 1.74 2.54 0.30 41.19 0.00 0.00 0.00 0.00 Average: lo 3.72 3.72 0.35 0.35 0.00 0.00 0.00 0.00 Average: ens3 245.76 136.00 4953.88 28.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85045) 11/19/24 _x86_64_ (8 CPU) 17:26:58 LINUX RESTART (8 CPU) 17:27:01 CPU %user %nice %system %iowait %steal %idle 17:28:01 all 7.97 0.00 1.23 3.78 0.04 86.99 17:28:01 0 12.11 0.00 1.32 0.67 0.03 85.86 17:28:01 1 2.48 0.00 1.25 10.29 0.07 85.92 17:28:01 2 12.17 0.00 0.94 1.05 0.03 85.80 17:28:01 3 6.66 0.00 1.27 10.53 0.03 81.50 17:28:01 4 10.82 0.00 0.95 0.85 0.03 87.34 17:28:01 5 4.44 0.00 0.85 4.76 0.03 89.91 17:28:01 6 3.02 0.00 0.95 0.65 0.02 95.36 17:28:01 7 12.05 0.00 2.35 1.40 0.03 84.16 17:29:01 all 16.70 0.00 6.19 5.48 0.06 71.57 17:29:01 0 13.78 0.00 5.96 7.16 0.07 73.03 17:29:01 1 32.93 0.00 6.92 3.91 0.07 56.17 17:29:01 2 12.31 0.00 5.44 3.28 0.03 78.94 17:29:01 3 10.63 0.00 5.75 17.17 0.07 66.38 17:29:01 4 12.24 0.00 5.48 2.00 0.08 80.19 17:29:01 5 11.56 0.00 5.63 1.63 0.05 81.14 17:29:01 6 10.19 0.00 6.34 2.50 0.05 80.93 17:29:01 7 30.06 0.00 7.97 6.25 0.10 55.62 17:30:01 all 21.05 0.00 3.98 8.87 0.07 66.03 17:30:01 0 24.76 0.00 5.03 6.06 0.07 64.08 17:30:01 1 14.14 0.00 3.05 5.71 0.07 77.03 17:30:01 2 23.00 0.00 3.93 10.78 0.07 62.22 17:30:01 3 19.37 0.00 4.14 11.86 0.07 64.56 17:30:01 4 18.74 0.00 3.26 4.03 0.07 73.90 17:30:01 5 14.41 0.00 3.14 1.36 0.07 81.03 17:30:01 6 26.73 0.00 5.23 19.75 0.08 48.21 17:30:01 7 27.25 0.00 4.10 11.42 0.07 57.16 17:31:01 all 13.26 0.00 2.44 2.36 0.06 81.89 17:31:01 0 12.45 0.00 2.54 4.64 0.05 80.32 17:31:01 1 11.65 0.00 1.86 0.12 0.07 86.31 17:31:01 2 12.92 0.00 2.67 8.57 0.07 75.78 17:31:01 3 17.37 0.00 2.90 1.79 0.07 77.87 17:31:01 4 12.17 0.00 3.03 1.41 0.07 83.33 17:31:01 5 10.15 0.00 1.66 0.89 0.07 87.23 17:31:01 6 15.01 0.00 2.32 0.87 0.05 81.76 17:31:01 7 14.34 0.00 2.53 0.59 0.07 82.48 17:32:01 all 10.46 0.00 1.18 1.17 0.08 87.11 17:32:01 0 9.51 0.00 1.22 6.00 0.08 83.19 17:32:01 1 10.30 0.00 0.92 0.00 0.07 88.72 17:32:01 2 10.11 0.00 1.19 2.86 0.08 85.76 17:32:01 3 12.50 0.00 1.46 0.15 0.08 85.81 17:32:01 4 10.35 0.00 1.09 0.02 0.07 88.48 17:32:01 5 10.56 0.00 1.27 0.13 0.08 87.95 17:32:01 6 11.18 0.00 1.29 0.08 0.08 87.36 17:32:01 7 9.18 0.00 1.00 0.17 0.05 89.60 17:33:01 all 2.39 0.00 0.59 1.11 0.08 95.83 17:33:01 0 1.81 0.00 0.49 8.72 0.07 88.93 17:33:01 1 2.19 0.00 0.54 0.05 0.07 97.15 17:33:01 2 1.57 0.00 0.53 0.02 0.07 97.81 17:33:01 3 2.68 0.00 0.62 0.00 0.07 96.64 17:33:01 4 1.69 0.00 0.52 0.03 0.10 97.65 17:33:01 5 2.78 0.00 0.60 0.02 0.08 96.51 17:33:01 6 2.63 0.00 0.70 0.00 0.10 96.57 17:33:01 7 3.73 0.00 0.69 0.00 0.10 95.49 17:34:01 all 5.89 0.00 0.82 1.43 0.04 91.82 17:34:01 0 11.78 0.00 0.83 8.39 0.07 78.93 17:34:01 1 1.59 0.00 0.79 0.28 0.03 97.31 17:34:01 2 3.27 0.00 0.67 0.15 0.03 95.88 17:34:01 3 4.43 0.00 0.84 0.18 0.03 94.52 17:34:01 4 2.50 0.00 0.80 0.25 0.03 96.41 17:34:01 5 1.59 0.00 0.70 0.13 0.05 97.52 17:34:01 6 1.22 0.00 0.65 1.15 0.02 96.96 17:34:01 7 20.78 0.00 1.29 0.90 0.07 76.97 Average: all 11.09 0.00 2.34 3.45 0.06 83.06 Average: 0 12.30 0.00 2.48 5.95 0.06 79.21 Average: 1 10.74 0.00 2.19 2.91 0.06 84.11 Average: 2 10.75 0.00 2.19 3.81 0.06 83.20 Average: 3 10.51 0.00 2.42 5.94 0.06 81.08 Average: 4 9.78 0.00 2.16 1.23 0.06 86.78 Average: 5 7.93 0.00 1.98 1.27 0.06 88.76 Average: 6 9.97 0.00 2.49 3.56 0.06 83.92 Average: 7 16.74 0.00 2.84 2.95 0.07 77.41