---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-38780 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 866 26211 0 5088 30844 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:2b:3f:8a brd ff:ff:ff:ff:ff:ff inet 10.30.106.240/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe2b:3f8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:40:b0:cb 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38780) 09/15/24 _x86_64_ (8 CPU) 14:51:55 LINUX RESTART (8 CPU) 14:52:01 tps rtps wtps bread/s bwrtn/s 14:53:02 313.53 74.30 239.23 5323.51 96478.05 14:54:01 154.83 27.27 127.56 2100.00 73160.03 14:55:01 158.22 9.58 148.64 1677.99 67160.27 14:56:01 255.52 11.71 243.81 782.07 69355.39 14:57:01 22.30 0.38 21.91 33.86 1277.05 14:58:01 61.31 1.95 59.36 112.11 2332.93 Average: 160.97 20.85 140.12 1670.43 51569.12 14:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:53:02 30299648 31678992 2639564 8.01 53496 1645616 1432620 4.22 865248 1499728 64664 14:54:01 29876968 31673664 3062244 9.30 81168 2016536 1418588 4.17 912716 1836952 164472 14:55:01 26923228 31649256 6015984 18.26 108320 4831708 1444064 4.25 1001720 4575032 1786052 14:56:01 23681468 28580120 9257744 28.11 116860 4979536 8934332 26.29 4266536 4471884 1048 14:57:01 23647540 28578384 9291672 28.21 117548 5009240 8359104 24.59 4305264 4464408 344 14:58:01 26820544 31563644 6118668 18.58 120224 4833016 1565744 4.61 1369140 4291524 2340 Average: 26874899 30620677 6064313 18.41 99603 3885942 3859075 11.35 2120104 3523255 336487 14:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:53:02 ens3 401.30 266.17 1058.51 75.32 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 14:54:01 ens3 70.88 51.58 1199.99 9.02 0.00 0.00 0.00 0.00 14:55:01 br-50bfe6a1359a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 12.33 12.33 1.13 1.13 0.00 0.00 0.00 0.00 14:55:01 ens3 832.48 465.19 29318.80 34.28 0.00 0.00 0.00 0.00 14:56:01 veth224512a 5.45 5.28 1.02 1.32 0.00 0.00 0.00 0.00 14:56:01 br-50bfe6a1359a 0.47 0.22 0.01 0.02 0.00 0.00 0.00 0.00 14:56:01 vethacc69cf 27.38 25.66 11.58 16.31 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 veth224512a 25.61 21.31 5.95 25.39 0.00 0.00 0.00 0.00 14:57:01 br-50bfe6a1359a 2.45 3.17 4.30 1.15 0.00 0.00 0.00 0.00 14:57:01 vethacc69cf 26.65 22.31 9.04 25.61 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 28.46 28.46 7.49 7.49 0.00 0.00 0.00 0.00 14:58:01 ens3 1405.32 857.91 31647.03 157.24 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.26 4.26 1.21 1.21 0.00 0.00 0.00 0.00 Average: ens3 234.09 142.55 5287.88 26.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38780) 09/15/24 _x86_64_ (8 CPU) 14:51:55 LINUX RESTART (8 CPU) 14:52:01 CPU %user %nice %system %iowait %steal %idle 14:53:02 all 7.75 0.00 1.15 6.91 0.04 84.16 14:53:02 0 12.83 0.00 1.04 2.46 0.03 83.63 14:53:02 1 5.98 0.00 1.29 3.85 0.05 88.83 14:53:02 2 6.44 0.00 2.04 0.47 0.02 91.04 14:53:02 3 7.18 0.00 1.14 3.48 0.03 88.17 14:53:02 4 6.18 0.00 0.82 27.03 0.03 65.93 14:53:02 5 3.78 0.00 0.75 0.89 0.03 94.55 14:53:02 6 2.22 0.00 0.75 0.77 0.02 96.24 14:53:02 7 17.45 0.00 1.32 16.40 0.07 64.76 14:54:01 all 9.04 0.00 0.75 5.38 0.03 84.79 14:54:01 0 4.37 0.00 0.71 1.44 0.02 93.46 14:54:01 1 2.96 0.00 0.32 4.72 0.05 91.94 14:54:01 2 2.76 0.00 0.61 0.17 0.02 96.44 14:54:01 3 17.86 0.00 1.14 2.56 0.05 78.39 14:54:01 4 15.60 0.00 1.24 6.81 0.05 76.30 14:54:01 5 0.03 0.00 0.27 13.87 0.02 85.81 14:54:01 6 6.21 0.00 0.56 7.43 0.03 85.77 14:54:01 7 22.57 0.00 1.19 6.07 0.05 70.13 14:55:01 all 12.02 0.00 4.36 4.49 0.06 79.07 14:55:01 0 10.83 0.00 4.52 2.79 0.07 81.79 14:55:01 1 16.20 0.00 4.68 10.56 0.07 68.49 14:55:01 2 14.38 0.00 4.37 0.39 0.05 80.81 14:55:01 3 9.51 0.00 4.60 17.48 0.07 68.34 14:55:01 4 10.45 0.00 4.34 0.05 0.05 85.11 14:55:01 5 12.04 0.00 4.05 0.08 0.05 83.78 14:55:01 6 11.76 0.00 3.89 0.64 0.05 83.65 14:55:01 7 11.03 0.00 4.44 4.01 0.05 80.47 14:56:01 all 45.67 0.00 5.21 3.25 0.10 45.77 14:56:01 0 45.85 0.00 5.41 2.47 0.10 46.17 14:56:01 1 40.37 0.00 4.85 0.27 0.08 54.43 14:56:01 2 52.03 0.00 5.34 0.24 0.10 42.29 14:56:01 3 46.03 0.00 5.62 19.09 0.12 29.14 14:56:01 4 48.74 0.00 5.21 1.82 0.10 44.14 14:56:01 5 46.03 0.00 5.18 0.54 0.10 48.14 14:56:01 6 42.47 0.00 5.06 0.71 0.10 51.66 14:56:01 7 43.86 0.00 4.99 0.84 0.10 50.20 14:57:01 all 13.98 0.00 1.30 0.15 0.07 84.50 14:57:01 0 13.96 0.00 1.45 0.00 0.07 84.52 14:57:01 1 11.24 0.00 1.07 0.42 0.07 87.20 14:57:01 2 12.33 0.00 1.04 0.02 0.07 86.55 14:57:01 3 13.45 0.00 1.35 0.62 0.05 84.53 14:57:01 4 16.27 0.00 1.78 0.02 0.08 81.85 14:57:01 5 15.29 0.00 0.90 0.00 0.07 83.74 14:57:01 6 13.25 0.00 1.37 0.05 0.08 85.24 14:57:01 7 16.08 0.00 1.37 0.07 0.07 82.41 14:58:01 all 6.14 0.00 0.66 0.23 0.04 92.94 14:58:01 0 17.11 0.00 0.87 0.10 0.03 81.89 14:58:01 1 14.96 0.00 0.74 0.28 0.05 83.97 14:58:01 2 0.73 0.00 0.50 0.05 0.03 98.68 14:58:01 3 2.12 0.00 0.62 0.15 0.02 97.09 14:58:01 4 2.79 0.00 0.42 0.15 0.03 96.61 14:58:01 5 1.65 0.00 0.77 0.85 0.05 96.68 14:58:01 6 0.42 0.00 0.67 0.18 0.03 98.70 14:58:01 7 9.39 0.00 0.70 0.08 0.05 89.78 Average: all 15.76 0.00 2.23 3.39 0.06 78.56 Average: 0 17.51 0.00 2.33 1.54 0.05 78.57 Average: 1 15.30 0.00 2.15 3.33 0.06 79.16 Average: 2 14.77 0.00 2.31 0.22 0.05 82.65 Average: 3 15.99 0.00 2.40 7.20 0.06 74.36 Average: 4 16.64 0.00 2.30 5.99 0.06 75.02 Average: 5 13.11 0.00 1.98 2.68 0.05 82.17 Average: 6 12.69 0.00 2.05 1.62 0.05 83.59 Average: 7 20.04 0.00 2.33 4.58 0.06 72.99