---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84207 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 13G 143G 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 857 26174 0 5135 30855 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:cd:09:4e brd ff:ff:ff:ff:ff:ff inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fecd:94e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:a6:45:4b 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::42:9bff:fea6:454b/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-84207) 11/16/24 _x86_64_ (8 CPU) 14:42:36 LINUX RESTART (8 CPU) 14:43:02 tps rtps wtps bread/s bwrtn/s 14:44:01 364.15 72.38 291.77 4688.85 29922.60 14:45:01 211.21 40.59 170.62 3347.31 35160.94 14:46:01 269.52 7.63 261.89 619.50 102987.77 14:47:01 259.42 0.62 258.81 85.72 85496.02 14:48:01 36.35 1.25 35.10 61.18 18588.34 Average: 227.68 24.34 203.34 1750.76 54511.06 14:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 30128272 31715136 2810948 8.53 70180 1827832 1410120 4.15 858088 1663160 156216 14:45:01 28716976 31048708 4222244 12.82 91132 2528348 1910536 5.62 1735812 2148716 272692 14:46:01 25813820 30242432 7125400 21.63 114044 4533484 2867516 8.44 3041108 3640740 463476 14:47:01 25474168 30259960 7465052 22.66 124200 4863272 2694888 7.93 3521224 3484504 720 14:48:01 26800704 31593908 6138516 18.64 126336 4868756 1479840 4.35 2205376 3476140 2564 Average: 27386788 30972029 5552432 16.86 105178 3724338 2072580 6.10 2272322 2882652 179134 14:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 364.81 251.86 1633.12 77.00 0.00 0.00 0.00 0.00 14:44:01 lo 1.90 1.90 0.20 0.20 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 485.35 406.67 4335.54 70.95 0.00 0.00 0.00 0.00 14:45:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 14:46:01 docker0 2.30 5.45 0.15 87.69 0.00 0.00 0.00 0.00 14:46:01 ens3 436.84 318.53 5824.25 78.01 0.00 0.00 0.00 0.00 14:46:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 14:47:01 docker0 2.27 5.82 0.15 87.66 0.00 0.00 0.00 0.00 14:47:01 ens3 97.10 123.58 100.89 720.12 0.00 0.00 0.00 0.00 14:47:01 lo 2.87 2.87 0.26 0.26 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 277.31 383.12 45.38 2835.75 0.00 0.00 0.00 0.00 14:48:01 lo 3.53 3.53 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 0.92 2.26 0.06 35.18 0.00 0.00 0.00 0.00 Average: ens3 332.17 296.90 2390.25 758.68 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84207) 11/16/24 _x86_64_ (8 CPU) 14:42:36 LINUX RESTART (8 CPU) 14:43:02 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 11.42 0.00 1.22 2.66 0.04 84.65 14:44:01 0 21.41 0.00 1.07 1.14 0.05 76.33 14:44:01 1 15.30 0.00 2.41 4.45 0.03 77.80 14:44:01 2 18.31 0.00 1.66 6.49 0.03 73.51 14:44:01 3 10.49 0.00 1.21 0.61 0.03 87.66 14:44:01 4 5.28 0.00 0.58 0.24 0.05 93.85 14:44:01 5 3.33 0.00 0.80 0.17 0.03 95.66 14:44:01 6 3.34 0.00 0.93 6.92 0.03 88.77 14:44:01 7 13.87 0.00 1.09 1.31 0.05 83.68 14:45:01 all 17.47 0.00 1.31 2.45 0.05 78.71 14:45:01 0 22.95 0.00 1.41 0.94 0.07 74.64 14:45:01 1 21.54 0.00 1.14 1.36 0.07 75.90 14:45:01 2 18.14 0.00 1.17 2.28 0.07 78.34 14:45:01 3 19.43 0.00 1.44 1.57 0.07 77.49 14:45:01 4 9.90 0.00 1.09 8.98 0.03 79.99 14:45:01 5 15.05 0.00 1.52 2.61 0.05 80.78 14:45:01 6 17.14 0.00 0.92 1.44 0.03 80.47 14:45:01 7 15.66 0.00 1.77 0.47 0.05 82.05 14:46:01 all 16.32 0.00 3.57 4.14 0.08 75.90 14:46:01 0 12.78 0.00 2.99 1.88 0.08 82.27 14:46:01 1 20.28 0.00 3.69 2.02 0.07 73.93 14:46:01 2 21.01 0.00 3.17 4.99 0.07 70.76 14:46:01 3 15.23 0.00 3.35 6.22 0.08 75.12 14:46:01 4 11.82 0.00 3.68 14.16 0.08 70.25 14:46:01 5 11.54 0.00 2.72 2.87 0.07 82.80 14:46:01 6 15.48 0.00 2.82 0.63 0.07 81.00 14:46:01 7 22.38 0.00 6.10 0.35 0.07 71.09 14:47:01 all 10.76 0.00 3.10 4.11 0.06 81.97 14:47:01 0 12.30 0.00 3.23 6.98 0.07 77.42 14:47:01 1 8.64 0.00 3.27 4.19 0.07 83.83 14:47:01 2 11.83 0.00 2.34 0.32 0.07 85.45 14:47:01 3 12.38 0.00 3.99 5.78 0.07 77.79 14:47:01 4 9.23 0.00 3.25 0.05 0.05 87.42 14:47:01 5 9.34 0.00 3.80 13.37 0.07 73.42 14:47:01 6 10.25 0.00 2.94 1.29 0.05 85.46 14:47:01 7 12.13 0.00 2.03 0.89 0.07 84.88 14:48:01 all 10.98 0.00 0.58 0.98 0.04 87.42 14:48:01 0 11.96 0.00 0.87 0.44 0.05 86.68 14:48:01 1 13.39 0.00 0.52 0.17 0.03 85.89 14:48:01 2 9.89 0.00 0.50 0.02 0.05 89.54 14:48:01 3 11.05 0.00 0.54 6.61 0.03 81.77 14:48:01 4 6.47 0.00 0.50 0.00 0.03 93.00 14:48:01 5 20.91 0.00 0.82 0.38 0.07 77.82 14:48:01 6 1.08 0.00 0.33 0.07 0.02 98.50 14:48:01 7 13.05 0.00 0.57 0.20 0.05 86.13 Average: all 13.39 0.00 1.95 2.86 0.06 81.73 Average: 0 16.28 0.00 1.91 2.27 0.06 79.47 Average: 1 15.83 0.00 2.20 2.43 0.05 79.48 Average: 2 15.81 0.00 1.76 2.80 0.06 79.56 Average: 3 13.72 0.00 2.10 4.16 0.06 79.95 Average: 4 8.54 0.00 1.82 4.68 0.05 84.91 Average: 5 12.07 0.00 1.93 3.88 0.06 82.06 Average: 6 9.46 0.00 1.59 2.06 0.04 86.85 Average: 7 15.42 0.00 2.31 0.64 0.06 81.57