---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-25018 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: 2799.996 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 16G 140G 10% / 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 848 23359 0 7959 30863 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:8f:cf:30 brd ff:ff:ff:ff:ff:ff inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe8f:cf30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:a7:97:0f 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-v1-8c-8g-25018) 04/21/24 _x86_64_ (8 CPU) 22:47:22 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 100.60 31.36 69.24 1634.93 24747.21 22:50:01 117.57 12.51 105.06 264.53 69509.65 22:51:01 213.73 2.53 211.20 86.65 118877.39 22:52:02 224.60 20.40 204.20 3858.16 59097.22 22:53:01 28.86 0.02 28.84 3.52 40536.86 22:54:01 228.14 0.00 228.14 0.00 47222.93 22:55:01 20.11 0.00 20.11 0.00 24544.04 22:56:01 85.04 0.00 85.04 0.00 12220.63 22:57:01 9.43 0.00 9.43 0.00 14889.65 Average: 114.39 7.44 106.95 650.93 45748.95 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30194108 31742372 2745112 8.33 67116 1793752 1397872 4.11 827260 1630112 132780 22:50:01 26789520 31675432 6149700 18.67 90932 5029924 1343512 3.95 1837252 3897776 1809792 22:51:01 26064332 30924004 6874888 20.87 119828 4937068 2136692 6.29 1675220 4740236 248572 22:52:02 24447592 30749828 8491628 25.78 166964 6199136 2269964 6.68 2080332 5815504 378476 22:53:01 24032784 30869476 8906436 27.04 167264 6717960 2099948 6.18 2538856 5759904 455752 22:54:01 23939296 31142592 8999924 27.32 168476 7072548 1909708 5.62 2417208 5965852 1812 22:55:01 22576636 29961936 10362584 31.46 168556 7249452 2482220 7.30 3819208 5913444 8008 22:56:01 24186824 31669444 8752396 26.57 168644 7343740 1394556 4.10 2071152 6055484 260076 22:57:01 23992468 31666672 8946752 27.16 168688 7530000 1394556 4.10 2205492 6112148 56 Average: 25135951 31155751 7803269 23.69 142941 5985953 1825448 5.37 2163553 5098940 366147 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 22:49:01 ens3 47.74 33.64 766.05 5.88 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 22:50:01 ens3 6799.37 4321.94 24665.39 1075.90 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 0.93 0.93 0.13 0.13 0.00 0.00 0.00 0.00 22:51:01 ens3 443.06 327.40 3176.25 68.16 0.00 0.00 0.00 0.00 22:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:02 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:02 ens3 292.37 208.52 2795.47 31.55 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 47.62 25.86 13.86 9.54 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 99.47 76.79 184.68 20.08 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 13.38 13.38 0.69 0.69 0.00 0.00 0.00 0.00 22:55:01 ens3 3.08 2.48 0.92 0.91 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 27.85 27.85 1.43 1.43 0.00 0.00 0.00 0.00 22:56:01 ens3 20.06 15.66 4.06 4.58 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 ens3 5040.94 3144.81 985.73 8313.56 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 5.05 5.05 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 1424.25 908.09 3628.79 1060.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-25018) 04/21/24 _x86_64_ (8 CPU) 22:47:22 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 8.82 0.00 0.67 2.52 0.03 87.97 22:49:01 0 4.00 0.00 0.50 0.27 0.02 95.21 22:49:01 1 4.34 0.00 0.35 0.27 0.00 95.05 22:49:01 2 7.82 0.00 0.67 0.05 0.00 91.47 22:49:01 3 0.25 0.00 0.40 15.63 0.02 83.70 22:49:01 4 26.52 0.00 1.42 1.62 0.05 70.39 22:49:01 5 10.99 0.00 0.72 0.69 0.07 87.54 22:49:01 6 12.29 0.00 0.92 0.43 0.03 86.33 22:49:01 7 4.39 0.00 0.40 1.18 0.02 94.01 22:50:01 all 8.61 0.00 3.46 3.11 0.05 84.78 22:50:01 0 22.79 0.00 6.36 0.94 0.05 69.87 22:50:01 1 24.87 0.00 4.52 0.13 0.07 70.41 22:50:01 2 2.12 0.00 0.17 0.08 0.05 97.57 22:50:01 3 6.11 0.00 2.36 9.87 0.05 81.61 22:50:01 4 1.77 0.00 3.65 1.89 0.03 92.66 22:50:01 5 2.64 0.00 2.67 11.97 0.07 82.66 22:50:01 6 5.48 0.00 4.25 0.00 0.03 90.23 22:50:01 7 3.10 0.00 3.69 0.00 0.05 93.16 22:51:01 all 11.03 0.00 1.66 7.66 0.05 79.60 22:51:01 0 15.52 0.00 1.47 0.20 0.07 82.75 22:51:01 1 20.36 0.00 1.52 17.35 0.07 60.70 22:51:01 2 9.80 0.00 1.29 0.07 0.03 88.81 22:51:01 3 6.65 0.00 1.23 17.97 0.07 74.09 22:51:01 4 10.47 0.00 5.01 24.44 0.07 60.01 22:51:01 5 11.20 0.00 1.14 0.80 0.07 86.79 22:51:01 6 10.44 0.00 0.94 0.50 0.05 88.07 22:51:01 7 3.81 0.00 0.65 0.10 0.03 95.41 22:52:02 all 18.83 0.00 2.93 3.96 0.06 74.21 22:52:02 0 19.04 0.00 3.31 0.72 0.05 76.88 22:52:02 1 11.55 0.00 1.85 12.04 0.05 74.52 22:52:02 2 15.00 0.00 4.36 7.18 0.07 73.40 22:52:02 3 23.91 0.00 1.92 6.10 0.05 68.02 22:52:02 4 21.28 0.00 3.99 1.19 0.07 73.47 22:52:02 5 19.58 0.00 1.36 1.29 0.08 77.69 22:52:02 6 11.99 0.00 3.28 3.08 0.03 81.62 22:52:02 7 28.26 0.00 3.42 0.08 0.07 68.17 22:53:01 all 25.55 0.00 2.51 1.92 0.06 69.96 22:53:01 0 30.71 0.00 7.04 0.00 0.05 62.20 22:53:01 1 33.07 0.00 3.40 1.65 0.05 61.83 22:53:01 2 19.54 0.00 2.10 0.70 0.10 77.56 22:53:01 3 19.08 0.00 0.93 1.90 0.03 78.05 22:53:01 4 40.71 0.00 2.78 0.00 0.07 56.44 22:53:01 5 21.05 0.00 1.71 0.71 0.05 76.47 22:53:01 6 8.90 0.00 0.94 10.46 0.07 79.63 22:53:01 7 31.28 0.00 1.14 0.00 0.03 67.55 22:54:01 all 16.09 0.00 2.55 2.62 0.05 78.69 22:54:01 0 9.70 0.00 0.70 0.03 0.03 89.53 22:54:01 1 20.83 0.00 8.46 0.00 0.05 70.66 22:54:01 2 10.86 0.00 1.45 1.70 0.05 85.93 22:54:01 3 7.81 0.00 0.79 5.03 0.05 86.32 22:54:01 4 13.00 0.00 2.21 0.00 0.07 84.72 22:54:01 5 22.55 0.00 3.00 0.73 0.05 73.66 22:54:01 6 27.33 0.00 1.43 5.92 0.05 65.27 22:54:01 7 16.53 0.00 2.36 7.50 0.07 73.54 22:55:01 all 13.91 0.00 4.33 1.19 0.07 80.50 22:55:01 0 2.99 0.00 3.62 0.00 0.03 93.36 22:55:01 1 35.34 0.00 3.48 0.00 0.13 61.05 22:55:01 2 5.79 0.00 4.61 0.00 0.07 89.53 22:55:01 3 5.62 0.00 3.23 9.54 0.05 81.56 22:55:01 4 30.46 0.00 4.71 0.00 0.10 64.73 22:55:01 5 12.12 0.00 4.45 0.00 0.07 83.37 22:55:01 6 10.85 0.00 5.95 0.00 0.05 83.15 22:55:01 7 8.15 0.00 4.61 0.00 0.05 87.19 22:56:01 all 9.93 0.00 8.08 0.75 0.07 81.18 22:56:01 0 3.55 0.00 6.86 0.00 0.08 89.51 22:56:01 1 5.01 0.00 4.72 0.00 0.07 90.20 22:56:01 2 16.19 0.00 16.32 0.00 0.07 67.42 22:56:01 3 37.18 0.00 7.82 4.54 0.08 50.38 22:56:01 4 1.29 0.00 3.83 1.42 0.07 93.40 22:56:01 5 4.09 0.00 8.06 0.00 0.07 87.78 22:56:01 6 7.57 0.00 11.98 0.00 0.05 80.39 22:56:01 7 4.70 0.00 5.09 0.00 0.10 90.10 22:57:01 all 4.05 0.00 1.40 0.25 0.04 94.27 22:57:01 0 5.06 0.00 0.66 0.00 0.05 94.24 22:57:01 1 1.04 0.00 1.20 0.00 0.09 97.67 22:57:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:57:01 3 17.40 0.00 0.83 0.10 0.02 81.65 22:57:01 4 4.38 0.00 5.21 1.93 0.05 88.43 22:57:01 5 0.05 0.00 0.15 0.00 0.00 99.80 22:57:01 6 0.25 0.00 0.02 0.00 0.03 99.70 22:57:01 7 4.08 0.00 3.18 0.00 0.07 92.67 Average: all 12.96 0.00 3.07 2.67 0.05 81.25 Average: 0 12.53 0.00 3.39 0.24 0.05 83.80 Average: 1 17.41 0.00 3.28 3.50 0.06 75.75 Average: 2 9.66 0.00 3.44 1.08 0.05 85.77 Average: 3 13.78 0.00 2.17 7.86 0.05 76.15 Average: 4 16.61 0.00 3.64 3.61 0.06 76.08 Average: 5 11.58 0.00 2.58 1.79 0.06 83.99 Average: 6 10.58 0.00 3.30 2.25 0.04 83.82 Average: 7 11.58 0.00 2.72 0.99 0.05 84.65