---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5228 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: 2800.000 BogoMIPS: 5600.00 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 8% / 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 838 26541 0 4786 30872 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:35:8e:56 brd ff:ff:ff:ff:ff:ff inet 10.30.107.29/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85868sec preferred_lft 85868sec inet6 fe80::f816:3eff:fe35:8e56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:42:57:e8 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-5228) 02/14/24 _x86_64_ (8 CPU) 02:48:24 LINUX RESTART (8 CPU) 02:49:02 tps rtps wtps bread/s bwrtn/s 02:50:01 104.02 34.59 69.43 1693.81 17226.10 02:51:01 121.15 22.95 98.20 2738.88 23244.53 02:52:01 431.99 12.61 419.38 810.46 100734.83 02:53:01 15.53 0.45 15.08 49.46 14512.26 02:54:01 8.77 0.02 8.75 0.13 10655.27 02:55:01 13.81 0.00 13.81 0.00 11006.86 02:56:01 16.53 0.02 16.51 0.93 11713.65 02:57:01 60.94 1.70 59.24 109.85 13551.16 Average: 96.57 8.99 87.59 673.30 25347.20 02:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30085768 31698064 2853452 8.66 69904 1851992 1446896 4.26 873840 1687500 171132 02:51:01 29143348 31683428 3795872 11.52 98072 2720268 1543260 4.54 972444 2461808 707596 02:52:01 26117160 30604656 6822060 20.71 132040 4517784 6369428 18.74 2149528 4173864 236 02:53:01 24281528 28956812 8657692 26.28 132440 4632136 9093332 26.75 3847832 4295172 320 02:54:01 24265068 28940488 8674152 26.33 132512 4632308 9093332 26.75 3864708 4295256 236 02:55:01 23987632 28670692 8951588 27.18 132816 4636868 9261440 27.25 4138092 4294372 164 02:56:01 24031684 28741924 8907536 27.04 133080 4665652 8521228 25.07 4086944 4309356 120 02:57:01 27242556 31675692 5696664 17.29 136096 4497308 1454504 4.28 1180200 4050924 31384 Average: 26144343 30121470 6794877 20.63 120870 4019290 5847928 17.21 2639198 3696032 113898 02:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 02:50:01 ens3 59.01 39.96 1001.48 7.01 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 br-20ac5d72af3a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 6.13 6.13 0.57 0.57 0.00 0.00 0.00 0.00 02:51:01 ens3 167.62 116.16 4792.37 13.13 0.00 0.00 0.00 0.00 02:52:01 vetha82a016 0.77 0.92 0.05 0.06 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 veth8d01543 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 02:52:01 vethea4d419 0.53 0.68 0.03 0.04 0.00 0.00 0.00 0.00 02:53:01 vetha82a016 22.56 19.15 8.74 26.69 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth8d01543 0.40 0.43 0.04 0.90 0.00 0.00 0.00 0.00 02:53:01 vethea4d419 1.33 1.55 0.51 2.69 0.00 0.00 0.00 0.00 02:54:01 vetha82a016 3.03 2.82 1.40 0.99 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 veth8d01543 0.48 0.48 0.05 0.92 0.00 0.00 0.00 0.00 02:54:01 vethea4d419 0.28 0.35 0.27 0.04 0.00 0.00 0.00 0.00 02:55:01 vetha82a016 103.15 84.32 35.20 176.09 0.00 0.00 0.00 0.01 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 veth8d01543 0.53 0.57 0.05 1.13 0.00 0.00 0.00 0.00 02:55:01 vethea4d419 3.82 3.43 1.72 5.36 0.00 0.00 0.00 0.00 02:56:01 vetha82a016 1.38 1.60 0.51 0.12 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 vethea4d419 0.57 0.75 0.51 0.07 0.00 0.00 0.00 0.00 02:56:01 veth2d300ca 94.13 80.20 51.95 154.55 0.00 0.00 0.00 0.01 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 62.37 62.37 45.41 45.41 0.00 0.00 0.00 0.00 02:57:01 ens3 1018.25 672.72 21526.40 174.70 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 7.32 7.32 5.65 5.65 0.00 0.00 0.00 0.00 Average: ens3 89.74 57.02 2599.47 14.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5228) 02/14/24 _x86_64_ (8 CPU) 02:48:24 LINUX RESTART (8 CPU) 02:49:02 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 9.97 0.00 0.82 1.95 0.03 87.22 02:50:01 0 0.63 0.00 0.54 1.36 0.00 97.48 02:50:01 1 0.97 0.00 0.53 10.98 0.03 87.49 02:50:01 2 9.30 0.00 0.71 0.68 0.02 89.29 02:50:01 3 35.54 0.00 2.18 1.77 0.05 60.46 02:50:01 4 16.05 0.00 1.05 0.17 0.03 82.69 02:50:01 5 6.18 0.00 0.60 0.43 0.07 92.73 02:50:01 6 4.00 0.00 0.47 0.05 0.03 95.44 02:50:01 7 7.18 0.00 0.53 0.22 0.03 92.04 02:51:01 all 10.40 0.00 1.48 2.35 0.04 85.74 02:51:01 0 3.31 0.00 0.77 0.10 0.03 95.79 02:51:01 1 4.10 0.00 1.59 1.71 0.03 92.58 02:51:01 2 7.89 0.00 1.17 4.09 0.02 86.83 02:51:01 3 7.86 0.00 0.93 0.07 0.02 91.12 02:51:01 4 23.66 0.00 1.84 1.62 0.05 72.83 02:51:01 5 10.85 0.00 1.91 9.71 0.07 77.47 02:51:01 6 15.05 0.00 2.06 0.64 0.05 82.20 02:51:01 7 10.55 0.00 1.54 0.83 0.03 87.04 02:52:01 all 14.33 0.00 4.56 6.52 0.08 74.51 02:52:01 0 16.03 0.00 3.88 1.92 0.07 78.10 02:52:01 1 13.98 0.00 5.48 28.07 0.14 52.33 02:52:01 2 13.43 0.00 4.15 4.84 0.07 77.52 02:52:01 3 14.83 0.00 5.29 1.47 0.07 78.35 02:52:01 4 15.13 0.00 4.99 2.42 0.07 77.40 02:52:01 5 13.49 0.00 4.71 10.47 0.08 71.24 02:52:01 6 16.24 0.00 3.48 2.10 0.10 78.08 02:52:01 7 11.49 0.00 4.53 1.00 0.07 82.91 02:53:01 all 22.02 0.00 1.97 0.54 0.06 75.41 02:53:01 0 23.39 0.00 1.89 0.62 0.07 74.03 02:53:01 1 19.30 0.00 1.62 2.42 0.05 76.61 02:53:01 2 22.37 0.00 1.95 0.08 0.07 75.53 02:53:01 3 19.06 0.00 1.49 0.00 0.05 79.40 02:53:01 4 25.83 0.00 2.68 0.02 0.07 71.41 02:53:01 5 24.61 0.00 2.30 0.90 0.07 72.12 02:53:01 6 21.59 0.00 1.92 0.03 0.05 76.42 02:53:01 7 20.00 0.00 1.91 0.20 0.05 77.84 02:54:01 all 0.85 0.00 0.17 0.39 0.04 98.56 02:54:01 0 1.80 0.00 0.66 0.05 0.05 97.44 02:54:01 1 0.45 0.00 0.10 2.97 0.05 96.42 02:54:01 2 0.58 0.00 0.03 0.00 0.02 99.37 02:54:01 3 0.68 0.00 0.05 0.00 0.03 99.23 02:54:01 4 0.92 0.00 0.10 0.00 0.03 98.95 02:54:01 5 0.57 0.00 0.10 0.00 0.05 99.28 02:54:01 6 0.50 0.00 0.10 0.00 0.05 99.35 02:54:01 7 1.27 0.00 0.17 0.07 0.05 98.45 02:55:01 all 6.51 0.00 0.72 0.34 0.06 92.37 02:55:01 0 6.76 0.00 1.00 0.07 0.10 92.07 02:55:01 1 4.60 0.00 0.54 2.54 0.08 92.24 02:55:01 2 6.32 0.00 0.75 0.02 0.07 92.85 02:55:01 3 7.20 0.00 0.68 0.07 0.05 92.00 02:55:01 4 7.04 0.00 0.83 0.00 0.05 92.07 02:55:01 5 6.42 0.00 0.59 0.00 0.05 92.94 02:55:01 6 7.18 0.00 0.50 0.00 0.07 92.25 02:55:01 7 6.51 0.00 0.85 0.07 0.08 92.49 02:56:01 all 1.27 0.00 0.44 0.44 0.07 97.78 02:56:01 0 2.14 0.00 0.60 0.00 0.07 97.19 02:56:01 1 0.82 0.00 0.42 3.47 0.08 95.22 02:56:01 2 0.89 0.00 0.54 0.02 0.07 98.50 02:56:01 3 2.61 0.00 0.74 0.03 0.05 96.57 02:56:01 4 1.12 0.00 0.23 0.00 0.05 98.59 02:56:01 5 0.69 0.00 0.23 0.00 0.05 99.03 02:56:01 6 1.15 0.00 0.40 0.00 0.08 98.36 02:56:01 7 0.77 0.00 0.35 0.00 0.07 98.81 02:57:01 all 6.35 0.00 0.59 0.64 0.03 92.38 02:57:01 0 0.68 0.00 0.42 0.12 0.03 98.75 02:57:01 1 4.80 0.00 0.78 3.96 0.03 90.42 02:57:01 2 12.13 0.00 0.45 0.10 0.02 87.30 02:57:01 3 4.13 0.00 0.69 0.07 0.05 95.07 02:57:01 4 1.07 0.00 0.42 0.03 0.02 98.47 02:57:01 5 3.04 0.00 0.42 0.52 0.05 95.97 02:57:01 6 11.74 0.00 0.73 0.12 0.03 87.38 02:57:01 7 13.20 0.00 0.80 0.27 0.03 85.70 Average: all 8.94 0.00 1.34 1.64 0.05 88.03 Average: 0 6.83 0.00 1.22 0.52 0.05 91.38 Average: 1 6.12 0.00 1.38 6.96 0.06 85.48 Average: 2 9.11 0.00 1.22 1.23 0.04 88.41 Average: 3 11.41 0.00 1.50 0.43 0.05 86.62 Average: 4 11.33 0.00 1.51 0.53 0.05 86.59 Average: 5 8.22 0.00 1.35 2.74 0.06 87.62 Average: 6 9.67 0.00 1.20 0.36 0.06 88.70 Average: 7 8.87 0.00 1.33 0.33 0.05 89.42