---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-38406 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 874 26019 0 5273 30836 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:93:12:87 brd ff:ff:ff:ff:ff:ff inet 10.30.106.152/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe93:1287/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:92:04:6c 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:a9ff:fe92:46c/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-38406) 09/14/24 _x86_64_ (8 CPU) 10:43:48 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps bread/s bwrtn/s 10:45:01 369.21 87.52 281.69 6293.37 57945.75 10:46:01 337.64 19.03 318.61 2267.62 114084.19 10:47:01 294.95 12.68 282.27 790.90 42694.98 10:48:01 82.55 1.50 81.05 111.05 18752.42 Average: 271.09 30.19 240.91 2365.90 58369.32 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 30091380 31642828 2847840 8.65 61396 1804280 1477568 4.35 942892 1619044 160576 10:46:01 27071528 31653228 5867692 17.81 119528 4653948 1662580 4.89 999204 4407924 183652 10:47:01 24784780 29865596 8154440 24.76 153100 5066728 8040696 23.66 3034708 4555476 92 10:48:01 26657820 31588756 6281400 19.07 158632 4925400 1585816 4.67 1367188 4401036 17776 Average: 27151377 31187602 5787843 17.57 123164 4112589 3191665 9.39 1585998 3745870 90524 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 316.68 246.02 1572.14 75.21 0.00 0.00 0.00 0.00 10:45:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:46:01 br-7715a90d9cf8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 988.99 525.60 24350.88 45.70 0.00 0.00 0.00 0.00 10:46:01 lo 11.80 11.80 1.16 1.16 0.00 0.00 0.00 0.00 10:47:01 vethd68409e 52.32 63.71 19.16 15.24 0.00 0.00 0.00 0.00 10:47:01 veth6700982 24.11 22.26 10.52 16.08 0.00 0.00 0.00 0.00 10:47:01 veth7aff6d1 12.85 11.30 1.54 1.62 0.00 0.00 0.00 0.00 10:47:01 veth6c32427 3.93 4.67 0.54 0.43 0.00 0.00 0.00 0.00 10:48:01 docker0 13.05 17.00 2.10 285.81 0.00 0.00 0.00 0.00 10:48:01 ens3 1410.23 852.79 27174.32 149.15 0.00 0.00 0.00 0.00 10:48:01 lo 20.90 20.90 1.99 1.99 0.00 0.00 0.00 0.00 Average: docker0 3.26 4.25 0.53 71.45 0.00 0.00 0.00 0.00 Average: ens3 351.12 211.81 6791.95 37.13 0.00 0.00 0.00 0.00 Average: lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38406) 09/14/24 _x86_64_ (8 CPU) 10:43:48 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 9.16 0.00 1.39 3.82 0.04 85.59 10:45:01 0 4.33 0.00 1.52 8.87 0.02 85.26 10:45:01 1 4.92 0.00 1.76 5.48 0.03 87.81 10:45:01 2 19.18 0.00 1.35 3.39 0.05 76.03 10:45:01 3 13.36 0.00 1.36 2.91 0.05 82.32 10:45:01 4 5.79 0.00 0.73 0.13 0.03 93.31 10:45:01 5 10.16 0.00 0.69 0.82 0.07 88.26 10:45:01 6 9.76 0.00 1.14 7.21 0.05 81.84 10:45:01 7 5.74 0.00 2.61 1.74 0.03 89.87 10:46:01 all 13.26 0.00 4.80 6.08 0.05 75.81 10:46:01 0 8.89 0.00 4.98 1.11 0.03 84.99 10:46:01 1 9.28 0.00 4.44 8.69 0.03 77.56 10:46:01 2 31.13 0.00 5.67 1.80 0.05 61.35 10:46:01 3 15.93 0.00 4.46 3.75 0.05 75.81 10:46:01 4 9.21 0.00 3.93 0.29 0.08 86.49 10:46:01 5 12.58 0.00 4.03 0.42 0.03 82.94 10:46:01 6 9.92 0.00 4.24 1.50 0.03 84.30 10:46:01 7 9.05 0.00 6.66 31.29 0.05 52.95 10:47:01 all 26.84 0.00 3.78 3.20 0.09 66.09 10:47:01 0 24.45 0.00 3.67 6.02 0.08 65.77 10:47:01 1 31.60 0.00 3.87 1.56 0.10 62.87 10:47:01 2 26.50 0.00 3.59 1.30 0.08 68.53 10:47:01 3 27.09 0.00 3.82 5.67 0.07 63.35 10:47:01 4 26.77 0.00 3.59 1.76 0.15 67.73 10:47:01 5 25.41 0.00 3.81 3.85 0.08 66.85 10:47:01 6 27.41 0.00 3.81 1.83 0.07 66.88 10:47:01 7 25.55 0.00 4.05 3.61 0.07 66.72 10:48:01 all 5.02 0.00 1.04 1.23 0.05 92.66 10:48:01 0 2.84 0.00 0.87 0.77 0.05 95.47 10:48:01 1 6.01 0.00 1.09 0.37 0.05 92.49 10:48:01 2 14.35 0.00 1.50 0.50 0.05 83.60 10:48:01 3 2.99 0.00 0.84 7.41 0.03 88.72 10:48:01 4 2.61 0.00 0.97 0.40 0.07 95.95 10:48:01 5 4.12 0.00 0.89 0.03 0.03 94.92 10:48:01 6 3.56 0.00 1.11 0.17 0.05 95.11 10:48:01 7 3.66 0.00 1.10 0.22 0.05 94.98 Average: all 13.55 0.00 2.75 3.58 0.06 80.07 Average: 0 10.11 0.00 2.76 4.19 0.05 82.89 Average: 1 12.94 0.00 2.78 4.02 0.05 80.20 Average: 2 22.77 0.00 3.02 1.75 0.06 72.40 Average: 3 14.82 0.00 2.61 4.94 0.05 77.57 Average: 4 11.09 0.00 2.30 0.65 0.08 85.88 Average: 5 13.05 0.00 2.35 1.28 0.05 83.27 Average: 6 12.64 0.00 2.57 2.68 0.05 82.07 Average: 7 10.98 0.00 3.59 9.14 0.05 76.24