---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-23881 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 12G 144G 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 869 27521 0 3776 30843 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:5d:36:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.138/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85928sec preferred_lft 85928sec inet6 fe80::f816:3eff:fe5d:36c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:f3:41:1f 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::42:3dff:fef3:411f/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-23881) 04/17/24 _x86_64_ (8 CPU) 10:49:25 LINUX RESTART (8 CPU) 10:50:01 tps rtps wtps bread/s bwrtn/s 10:51:01 120.00 42.54 77.45 1892.75 19700.18 10:52:01 153.97 21.33 132.64 829.06 31029.36 10:53:01 82.14 4.13 78.00 446.73 55591.40 10:54:01 70.79 1.27 69.52 29.73 27743.91 10:55:01 126.11 0.03 126.08 0.27 20999.70 10:56:01 149.46 0.37 149.09 2.93 22228.30 10:57:01 36.04 0.51 35.54 43.79 14984.17 Average: 105.67 10.05 95.62 464.61 27497.94 10:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 30128620 31714796 2810600 8.53 70812 1826268 1380088 4.06 859976 1662376 150152 10:52:01 28240804 30244068 4698416 14.26 87932 2208504 3130836 9.21 2389240 1980320 17208 10:53:01 27462148 30540488 5477072 16.63 93432 3260808 2560632 7.53 2341164 2768168 44 10:54:01 26767060 30081072 6172160 18.74 134260 3400396 2633404 7.75 3026356 2688632 220168 10:55:01 26833240 30172496 6105980 18.54 136920 3417536 2617272 7.70 2941424 2705700 544 10:56:01 26563684 30075924 6375536 19.36 163188 3527568 2650184 7.80 3063352 2808364 18580 10:57:01 28179872 31579532 4759348 14.45 164812 3439068 1482340 4.36 1640612 2662700 3196 Average: 27739347 30629768 5199873 15.79 121622 3011450 2350679 6.92 2323161 2468037 58556 10:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 165.02 109.60 1099.35 32.78 0.00 0.00 0.00 0.00 10:51:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 739.09 482.95 4902.97 135.42 0.00 0.00 0.00 0.00 10:52:01 lo 1.37 1.37 0.09 0.09 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 335.13 197.02 1456.66 64.42 0.00 0.00 0.00 0.00 10:53:01 lo 7.82 7.82 2.18 2.18 0.00 0.00 0.00 0.00 10:54:01 vethdea36bd 744.49 627.48 79.93 911.53 0.00 0.00 0.00 0.07 10:54:01 docker0 748.36 633.79 69.98 989.36 0.00 0.00 0.00 0.00 10:54:01 ens3 1175.80 1268.71 1861.02 3418.57 0.00 0.00 0.00 0.00 10:54:01 lo 5.27 5.27 0.49 0.49 0.00 0.00 0.00 0.00 10:55:01 vethdea36bd 107.02 93.00 8.53 27.49 0.00 0.00 0.00 0.00 10:55:01 docker0 107.02 92.97 7.06 27.49 0.00 0.00 0.00 0.00 10:55:01 ens3 94.30 107.22 27.67 8.80 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 913.80 741.53 79.13 934.39 0.00 0.00 0.00 0.00 10:56:01 ens3 801.60 940.19 946.45 99.79 0.00 0.00 0.00 0.00 10:56:01 vethaa1a9d7 860.27 699.27 86.13 906.94 0.00 0.00 0.00 0.07 10:56:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:57:01 docker0 100.46 78.68 8.14 40.68 0.00 0.00 0.00 0.00 10:57:01 ens3 102.76 119.39 57.28 16.99 0.00 0.00 0.00 0.00 10:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 267.49 221.34 23.51 285.14 0.00 0.00 0.00 0.00 Average: ens3 488.59 461.54 1482.16 540.79 0.00 0.00 0.00 0.00 Average: lo 2.43 2.43 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-23881) 04/17/24 _x86_64_ (8 CPU) 10:49:25 LINUX RESTART (8 CPU) 10:50:01 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 11.09 0.00 0.82 1.98 0.04 86.08 10:51:01 0 26.90 0.00 1.45 0.65 0.03 70.96 10:51:01 1 11.87 0.00 0.89 0.82 0.08 86.34 10:51:01 2 7.98 0.00 0.58 0.22 0.02 91.20 10:51:01 3 6.49 0.00 0.82 8.06 0.03 84.60 10:51:01 4 7.49 0.00 0.87 0.65 0.02 90.97 10:51:01 5 1.82 0.00 0.52 0.32 0.02 97.33 10:51:01 6 1.08 0.00 0.42 3.88 0.03 94.58 10:51:01 7 25.13 0.00 1.05 1.17 0.07 72.58 10:52:01 all 20.16 0.00 1.72 1.61 0.06 76.46 10:52:01 0 24.14 0.00 1.17 1.35 0.05 73.29 10:52:01 1 16.89 0.00 0.80 0.57 0.08 81.66 10:52:01 2 16.05 0.00 2.49 0.52 0.05 80.90 10:52:01 3 21.89 0.00 2.55 6.87 0.08 68.60 10:52:01 4 33.63 0.00 0.60 0.18 0.07 65.52 10:52:01 5 12.11 0.00 0.87 0.87 0.03 86.12 10:52:01 6 14.86 0.00 3.26 0.07 0.05 81.76 10:52:01 7 21.68 0.00 2.00 2.50 0.05 73.76 10:53:01 all 11.96 0.00 1.41 2.60 0.05 83.99 10:53:01 0 27.00 0.00 2.46 2.46 0.03 68.05 10:53:01 1 7.24 0.00 0.94 0.03 0.03 91.76 10:53:01 2 16.02 0.00 0.94 0.55 0.07 82.42 10:53:01 3 5.58 0.00 1.51 6.43 0.03 86.45 10:53:01 4 4.40 0.00 1.34 0.72 0.07 93.48 10:53:01 5 9.48 0.00 1.14 9.67 0.05 79.66 10:53:01 6 13.67 0.00 1.76 0.57 0.03 83.97 10:53:01 7 12.31 0.00 1.17 0.33 0.05 86.14 10:54:01 all 11.61 0.00 1.86 1.40 0.06 85.05 10:54:01 0 2.58 0.00 0.84 0.07 0.05 96.47 10:54:01 1 13.74 0.00 1.81 0.05 0.07 84.34 10:54:01 2 10.60 0.00 1.38 0.42 0.08 87.51 10:54:01 3 11.87 0.00 2.51 0.75 0.07 84.80 10:54:01 4 12.82 0.00 2.52 0.54 0.07 84.05 10:54:01 5 8.56 0.00 1.80 8.38 0.07 81.19 10:54:01 6 18.30 0.00 2.39 0.82 0.05 78.44 10:54:01 7 14.42 0.00 1.65 0.23 0.05 83.64 10:55:01 all 1.54 0.00 0.18 1.54 0.03 96.71 10:55:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:55:01 1 1.73 0.00 0.17 0.23 0.02 97.85 10:55:01 2 2.28 0.00 0.17 0.73 0.00 96.82 10:55:01 3 1.13 0.00 0.07 0.00 0.07 98.73 10:55:01 4 0.05 0.00 0.22 0.02 0.05 99.67 10:55:01 5 0.68 0.00 0.42 11.32 0.03 87.55 10:55:01 6 4.93 0.00 0.35 0.03 0.05 94.64 10:55:01 7 1.56 0.00 0.03 0.00 0.02 98.39 10:56:01 all 7.54 0.00 1.48 1.36 0.05 89.57 10:56:01 0 0.27 0.00 0.25 0.37 0.02 99.10 10:56:01 1 20.64 0.00 2.26 0.47 0.05 76.59 10:56:01 2 5.92 0.00 1.25 0.18 0.05 92.60 10:56:01 3 9.18 0.00 1.01 0.07 0.07 89.67 10:56:01 4 0.15 0.00 0.57 0.00 0.03 99.25 10:56:01 5 8.79 0.00 2.26 5.93 0.07 82.96 10:56:01 6 10.91 0.00 2.58 3.59 0.07 82.86 10:56:01 7 4.50 0.00 1.67 0.27 0.05 93.51 10:57:01 all 6.21 0.00 0.63 0.90 0.03 92.24 10:57:01 0 12.33 0.00 0.30 0.19 0.02 87.16 10:57:01 1 8.35 0.00 0.56 0.27 0.02 90.80 10:57:01 2 5.32 0.00 0.83 0.02 0.00 93.83 10:57:01 3 8.93 0.00 0.52 0.22 0.05 90.28 10:57:01 4 0.68 0.00 0.53 0.02 0.02 98.76 10:57:01 5 3.38 0.00 0.85 6.07 0.03 89.67 10:57:01 6 7.38 0.00 0.65 0.24 0.07 91.67 10:57:01 7 3.27 0.00 0.83 0.17 0.02 95.71 Average: all 10.02 0.00 1.16 1.63 0.04 87.15 Average: 0 13.31 0.00 0.92 0.73 0.03 85.00 Average: 1 11.49 0.00 1.06 0.35 0.05 87.05 Average: 2 9.17 0.00 1.09 0.38 0.04 89.32 Average: 3 9.30 0.00 1.28 3.20 0.06 86.16 Average: 4 8.46 0.00 0.95 0.30 0.05 90.24 Average: 5 6.40 0.00 1.12 6.07 0.04 86.36 Average: 6 10.16 0.00 1.63 1.32 0.05 86.84 Average: 7 11.85 0.00 1.20 0.67 0.04 86.24