---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24160 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 874 25609 0 5683 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:04:ad:ab brd ff:ff:ff:ff:ff:ff inet 10.30.107.199/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85909sec preferred_lft 85909sec inet6 fe80::f816:3eff:fe04:adab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:ac:4e:d2 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-24160) 04/18/24 _x86_64_ (8 CPU) 14:29:53 LINUX RESTART (8 CPU) 14:30:01 tps rtps wtps bread/s bwrtn/s 14:31:02 142.03 74.47 67.56 5325.65 53132.61 14:32:01 118.69 27.35 91.34 2116.16 24563.33 14:33:01 118.80 9.38 109.42 1651.99 35260.66 14:34:01 313.05 2.60 310.45 403.93 112145.04 14:35:01 31.08 0.57 30.51 51.19 18080.05 14:36:01 25.88 0.10 25.78 17.73 15094.42 14:37:01 51.99 1.35 50.64 105.18 13992.33 14:38:01 23.56 0.97 22.60 22.26 12718.28 Average: 103.10 14.57 88.53 1209.89 35646.20 14:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:31:02 30283564 31658900 2655648 8.06 53676 1642408 1488752 4.38 887096 1497492 61752 14:32:01 29910924 31673416 3028288 9.19 80380 1983852 1465896 4.31 905968 1813004 132540 14:33:01 27285128 31629732 5654084 17.17 125500 4418052 1624980 4.78 1044180 4155892 2005564 14:34:01 25625904 30978776 7313308 22.20 137352 5369552 6358600 18.71 1775084 4969516 3112 14:35:01 23943096 29414868 8996116 27.31 139072 5484376 8245988 24.26 3413372 4993848 3804 14:36:01 24051476 29556420 8887736 26.98 139616 5516864 7289944 21.45 3304120 5001760 284 14:37:01 26235736 31586216 6703476 20.35 141344 5357248 1528776 4.50 1316828 4865076 640 14:38:01 26247752 31599848 6691460 20.31 142564 5357692 1536052 4.52 1308552 4863000 2128 Average: 26697948 31012272 6241264 18.95 119938 4391256 3692374 10.86 1744400 4019948 276228 14:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:02 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 14:31:02 ens3 367.46 212.95 1033.98 57.06 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 14:32:01 ens3 69.99 45.97 1139.07 8.65 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 br-fd3be03c7e2e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 9.87 9.87 0.98 0.98 0.00 0.00 0.00 0.00 14:33:01 ens3 937.23 423.35 18804.63 32.25 0.00 0.00 0.00 0.00 14:34:01 veth570d0ee 1.57 1.70 0.16 0.17 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 veth477fe9e 0.27 0.37 0.02 0.02 0.00 0.00 0.00 0.00 14:34:01 br-fd3be03c7e2e 0.17 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:35:01 veth570d0ee 17.41 15.38 12.56 5.69 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 veth477fe9e 4.37 5.27 0.85 4.02 0.00 0.00 0.00 0.00 14:35:01 br-fd3be03c7e2e 2.02 2.50 4.09 9.57 0.00 0.00 0.00 0.00 14:36:01 veth570d0ee 28.25 23.56 6.95 4.58 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 br-fd3be03c7e2e 4.92 6.05 2.70 3.28 0.00 0.00 0.00 0.00 14:36:01 lo 37.96 37.96 21.62 21.62 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:37:01 ens3 1721.21 883.74 30991.41 162.90 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 14:38:01 ens3 11.18 9.68 8.17 3.74 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 4.49 4.49 2.69 2.69 0.00 0.00 0.00 0.00 Average: ens3 216.43 111.28 3882.32 20.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24160) 04/18/24 _x86_64_ (8 CPU) 14:29:53 LINUX RESTART (8 CPU) 14:30:01 CPU %user %nice %system %iowait %steal %idle 14:31:02 all 8.31 0.00 1.01 3.76 0.03 86.88 14:31:02 0 3.07 0.00 1.17 12.06 0.05 83.65 14:31:02 1 9.54 0.00 1.85 0.58 0.05 87.97 14:31:02 2 22.72 0.00 1.13 1.35 0.03 74.76 14:31:02 3 11.32 0.00 1.09 0.63 0.03 86.92 14:31:02 4 5.13 0.00 0.69 0.99 0.03 93.17 14:31:02 5 4.45 0.00 0.53 0.18 0.02 94.81 14:31:02 6 5.50 0.00 0.57 1.45 0.03 92.45 14:31:02 7 4.72 0.00 1.09 12.90 0.03 81.26 14:32:01 all 10.11 0.00 0.79 2.59 0.04 86.48 14:32:01 0 0.09 0.00 0.55 14.13 0.07 85.17 14:32:01 1 5.36 0.00 0.64 2.09 0.03 91.88 14:32:01 2 19.09 0.00 1.70 1.14 0.03 78.04 14:32:01 3 22.99 0.00 1.04 1.21 0.03 74.73 14:32:01 4 24.44 0.00 1.46 1.53 0.10 72.46 14:32:01 5 5.75 0.00 0.46 0.41 0.02 93.37 14:32:01 6 0.92 0.00 0.31 0.19 0.02 98.58 14:32:01 7 2.22 0.00 0.22 0.07 0.03 97.45 14:33:01 all 11.51 0.00 3.93 3.08 0.06 81.42 14:33:01 0 10.51 0.00 3.53 1.26 0.05 84.65 14:33:01 1 8.40 0.00 4.19 16.50 0.05 70.86 14:33:01 2 7.86 0.00 4.34 0.12 0.07 87.61 14:33:01 3 15.00 0.00 4.57 1.27 0.07 79.09 14:33:01 4 14.60 0.00 3.63 3.58 0.07 78.11 14:33:01 5 10.12 0.00 4.01 0.20 0.05 85.62 14:33:01 6 9.11 0.00 3.64 1.14 0.07 86.04 14:33:01 7 16.44 0.00 3.47 0.64 0.05 79.40 14:34:01 all 8.37 0.00 2.91 10.33 0.10 78.30 14:34:01 0 6.52 0.00 2.67 3.77 0.08 86.96 14:34:01 1 9.68 0.00 3.82 53.32 0.12 33.06 14:34:01 2 8.23 0.00 3.09 1.26 0.12 87.30 14:34:01 3 9.02 0.00 2.35 0.30 0.07 88.25 14:34:01 4 7.28 0.00 2.97 2.54 0.10 87.11 14:34:01 5 8.32 0.00 2.87 0.74 0.08 87.99 14:34:01 6 7.57 0.00 2.94 19.60 0.08 69.81 14:34:01 7 10.35 0.00 2.60 1.36 0.07 85.62 14:35:01 all 26.58 0.00 2.83 0.99 0.08 69.52 14:35:01 0 15.15 0.00 1.62 0.03 0.07 83.14 14:35:01 1 20.30 0.00 2.60 0.22 0.07 76.82 14:35:01 2 30.90 0.00 3.66 0.10 0.07 65.27 14:35:01 3 29.97 0.00 2.75 0.07 0.08 67.13 14:35:01 4 24.34 0.00 2.52 1.13 0.08 71.92 14:35:01 5 27.98 0.00 2.77 0.22 0.07 68.97 14:35:01 6 35.76 0.00 3.27 0.03 0.08 60.86 14:35:01 7 28.45 0.00 3.44 6.18 0.08 61.85 14:36:01 all 4.66 0.00 0.82 1.77 0.09 92.66 14:36:01 0 4.42 0.00 0.82 0.20 0.10 94.46 14:36:01 1 3.16 0.00 0.70 9.41 0.10 86.63 14:36:01 2 5.10 0.00 0.94 0.22 0.10 93.64 14:36:01 3 5.94 0.00 0.79 0.92 0.10 92.26 14:36:01 4 5.03 0.00 0.95 0.35 0.07 93.60 14:36:01 5 3.60 0.00 0.84 0.42 0.08 95.06 14:36:01 6 4.77 0.00 0.79 0.07 0.07 94.31 14:36:01 7 5.28 0.00 0.77 2.56 0.07 91.32 14:37:01 all 3.55 0.00 0.42 6.02 0.03 89.97 14:37:01 0 1.12 0.00 0.30 0.08 0.02 98.48 14:37:01 1 2.55 0.00 0.42 8.36 0.03 88.64 14:37:01 2 2.85 0.00 0.38 32.22 0.03 64.51 14:37:01 3 0.65 0.00 0.35 4.83 0.02 94.16 14:37:01 4 2.59 0.00 0.33 0.58 0.03 96.46 14:37:01 5 2.87 0.00 0.40 0.82 0.05 95.86 14:37:01 6 0.60 0.00 0.40 0.02 0.02 98.97 14:37:01 7 15.16 0.00 0.77 1.25 0.05 82.77 14:38:01 all 4.54 0.00 0.17 8.60 0.02 86.67 14:38:01 0 1.01 0.00 0.08 0.00 0.02 98.89 14:38:01 1 0.08 0.00 0.07 0.03 0.02 99.80 14:38:01 2 6.57 0.00 0.25 28.78 0.03 64.37 14:38:01 3 20.89 0.00 0.47 4.16 0.03 74.45 14:38:01 4 2.34 0.00 0.18 0.12 0.02 97.35 14:38:01 5 5.13 0.00 0.17 35.42 0.02 59.26 14:38:01 6 0.18 0.00 0.10 0.02 0.00 99.70 14:38:01 7 0.22 0.00 0.08 0.42 0.02 99.27 Average: all 9.69 0.00 1.61 4.65 0.05 84.00 Average: 0 5.26 0.00 1.34 3.91 0.06 89.44 Average: 1 7.38 0.00 1.78 11.26 0.06 79.52 Average: 2 12.90 0.00 1.93 8.18 0.06 76.92 Average: 3 14.45 0.00 1.67 1.68 0.05 82.15 Average: 4 10.67 0.00 1.59 1.35 0.06 86.33 Average: 5 8.52 0.00 1.50 4.81 0.05 85.11 Average: 6 8.04 0.00 1.50 2.81 0.05 87.60 Average: 7 10.35 0.00 1.55 3.18 0.05 84.87