---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83057 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 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 891 25736 0 5538 30820 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:1f:88:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85872sec preferred_lft 85872sec inet6 fe80::f816:3eff:fe1f:88f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:d3:92:17 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::42:24ff:fed3:9217/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83057) 11/11/24 _x86_64_ (8 CPU) 17:47:18 LINUX RESTART (8 CPU) 17:48:01 tps rtps wtps bread/s bwrtn/s 17:49:01 185.17 69.86 115.31 4523.51 8280.62 17:50:01 416.18 49.66 366.52 3746.04 19486.09 17:51:01 196.65 5.70 190.95 565.91 38903.38 17:52:01 100.37 0.77 99.60 48.93 14027.53 17:53:01 101.83 0.67 101.17 91.72 13276.59 17:54:01 71.74 0.02 71.72 0.13 43918.68 17:55:01 182.87 0.33 182.54 8.53 12041.46 17:56:01 54.24 1.32 52.92 76.12 8112.38 Average: 163.63 16.04 147.59 1132.61 19755.84 17:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:01 30170396 31711844 2768824 8.41 68440 1786172 1457504 4.29 862892 1622156 130880 17:50:01 29043416 31058100 3895804 11.83 86352 2223876 1922320 5.66 1646696 1927744 11268 17:51:01 27313960 30372980 5625260 17.08 105700 3221676 2661752 7.83 2634292 2604796 72 17:52:01 28257964 31645492 4681256 14.21 119628 3509920 1392032 4.10 1453424 2814388 131180 17:53:01 27823152 31399736 5116068 15.53 127300 3668884 4030720 11.86 1741508 2914948 1720 17:54:01 26481976 31592260 6457244 19.60 157896 5095532 1594496 4.69 1625996 4305712 157712 17:55:01 24337120 29843104 8602100 26.12 170768 5396120 6593120 19.40 3509140 4504740 157580 17:56:01 26326664 31531872 6612556 20.08 174028 5168004 1589864 4.68 1828964 4252432 17352 Average: 27469331 31144424 5469889 16.61 126264 3758773 2655226 7.81 1912864 3118364 75970 17:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 344.18 253.39 1513.13 65.23 0.00 0.00 0.00 0.00 17:49:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 370.59 318.98 3791.17 50.85 0.00 0.00 0.00 0.00 17:50:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 17:51:01 docker0 6.50 12.63 0.40 306.36 0.00 0.00 0.00 0.00 17:51:01 ens3 495.05 372.59 9172.93 45.55 0.00 0.00 0.00 0.00 17:51:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:52:01 ens3 66.07 60.97 343.66 31.43 0.00 0.00 0.00 0.00 17:52:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:53:01 veth960d1c2 0.08 0.35 0.01 0.03 0.00 0.00 0.00 0.00 17:53:01 veth7f4fd64 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 17:53:01 veth55e4835 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 1780.62 1259.44 29294.72 212.41 0.00 0.00 0.00 0.00 17:54:01 br-66c6a2bf86c5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 18.13 18.13 1.77 1.77 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 vethdc3e186 1.07 1.37 0.14 0.18 0.00 0.00 0.00 0.00 17:55:01 veth302b0dc 0.45 0.90 0.08 0.11 0.00 0.00 0.00 0.00 17:55:01 ens3 5.62 4.28 3.94 9.62 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 47.26 36.96 73.12 18.72 0.00 0.00 0.00 0.00 17:56:01 lo 29.93 29.93 2.72 2.72 0.00 0.00 0.00 0.00 Average: docker0 0.81 1.60 0.05 38.30 0.00 0.00 0.00 0.00 Average: ens3 227.19 161.11 3662.61 29.89 0.00 0.00 0.00 0.00 Average: lo 3.27 3.27 0.30 0.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83057) 11/11/24 _x86_64_ (8 CPU) 17:47:18 LINUX RESTART (8 CPU) 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 10.64 0.00 1.04 3.42 0.04 84.86 17:49:01 0 5.58 0.00 0.69 0.50 0.03 93.20 17:49:01 1 10.62 0.00 1.00 2.35 0.03 85.99 17:49:01 2 11.35 0.00 1.20 6.95 0.07 80.42 17:49:01 3 6.31 0.00 0.89 2.29 0.03 90.48 17:49:01 4 8.62 0.00 0.87 6.53 0.02 83.97 17:49:01 5 5.01 0.00 0.79 2.66 0.05 91.49 17:49:01 6 19.16 0.00 1.25 5.45 0.03 74.11 17:49:01 7 18.51 0.00 1.64 0.64 0.03 79.18 17:50:01 all 21.68 0.00 1.35 2.38 0.07 74.51 17:50:01 0 18.16 0.00 1.12 1.96 0.07 78.70 17:50:01 1 16.36 0.00 1.22 1.84 0.05 80.53 17:50:01 2 25.15 0.00 1.64 3.49 0.08 69.64 17:50:01 3 22.40 0.00 1.48 0.64 0.10 75.39 17:50:01 4 41.36 0.00 1.41 3.42 0.10 53.71 17:50:01 5 14.52 0.00 1.94 5.38 0.07 78.09 17:50:01 6 17.99 0.00 1.04 1.31 0.07 79.59 17:50:01 7 17.62 0.00 0.97 1.09 0.05 80.28 17:51:01 all 22.60 0.00 2.32 3.76 0.09 71.24 17:51:01 0 15.47 0.00 1.75 6.37 0.07 76.34 17:51:01 1 22.80 0.00 2.56 1.99 0.08 72.57 17:51:01 2 25.34 0.00 2.44 5.64 0.12 66.47 17:51:01 3 26.09 0.00 2.49 3.98 0.08 67.36 17:51:01 4 27.70 0.00 2.79 2.31 0.10 67.10 17:51:01 5 18.17 0.00 2.18 4.06 0.08 75.50 17:51:01 6 24.91 0.00 2.43 2.85 0.08 69.72 17:51:01 7 20.36 0.00 1.87 2.86 0.08 74.82 17:52:01 all 6.59 0.00 0.93 2.23 0.04 90.21 17:52:01 0 2.01 0.00 0.67 0.57 0.05 96.71 17:52:01 1 23.33 0.00 1.66 8.95 0.05 66.01 17:52:01 2 2.82 0.00 0.60 5.35 0.03 91.20 17:52:01 3 3.44 0.00 0.99 0.03 0.02 95.52 17:52:01 4 6.44 0.00 0.72 0.05 0.02 92.77 17:52:01 5 7.39 0.00 0.89 0.37 0.03 91.32 17:52:01 6 5.14 0.00 1.34 2.51 0.05 90.96 17:52:01 7 2.22 0.00 0.63 0.02 0.02 97.11 17:53:01 all 7.44 0.00 1.25 7.49 0.08 83.74 17:53:01 0 5.80 0.00 1.24 2.43 0.15 90.39 17:53:01 1 4.91 0.00 1.17 1.78 0.07 92.08 17:53:01 2 7.02 0.00 1.42 13.10 0.05 78.41 17:53:01 3 9.72 0.00 1.14 1.90 0.10 87.13 17:53:01 4 12.66 0.00 1.31 2.33 0.07 83.64 17:53:01 5 6.03 0.00 1.14 1.65 0.07 91.11 17:53:01 6 5.46 0.00 1.28 32.71 0.05 60.50 17:53:01 7 7.95 0.00 1.30 4.04 0.07 86.63 17:54:01 all 9.72 0.00 2.66 4.20 0.06 83.35 17:54:01 0 9.79 0.00 2.63 0.29 0.07 87.23 17:54:01 1 9.81 0.00 2.40 0.69 0.05 87.05 17:54:01 2 7.52 0.00 2.67 2.27 0.05 87.49 17:54:01 3 12.15 0.00 2.34 0.12 0.05 85.34 17:54:01 4 11.73 0.00 3.54 24.98 0.07 59.68 17:54:01 5 5.67 0.00 1.24 4.30 0.05 88.74 17:54:01 6 6.04 0.00 3.66 0.32 0.05 89.94 17:54:01 7 15.08 0.00 2.82 0.71 0.07 81.33 17:55:01 all 27.25 0.00 2.90 3.85 0.09 65.91 17:55:01 0 25.23 0.00 2.62 2.62 0.10 69.44 17:55:01 1 15.22 0.00 1.73 6.92 0.08 76.04 17:55:01 2 34.13 0.00 3.55 2.10 0.10 60.12 17:55:01 3 24.67 0.00 2.79 4.27 0.08 68.18 17:55:01 4 30.55 0.00 3.64 9.53 0.08 56.19 17:55:01 5 22.83 0.00 2.89 2.64 0.08 71.56 17:55:01 6 36.84 0.00 3.23 1.50 0.10 58.34 17:55:01 7 28.59 0.00 2.80 1.17 0.10 67.34 17:56:01 all 7.60 0.00 0.75 0.67 0.04 90.93 17:56:01 0 2.49 0.00 0.64 1.82 0.05 94.99 17:56:01 1 3.46 0.00 0.77 0.58 0.05 95.14 17:56:01 2 27.99 0.00 0.75 0.22 0.05 70.99 17:56:01 3 2.77 0.00 0.63 0.02 0.05 96.53 17:56:01 4 3.18 0.00 0.68 0.17 0.03 95.93 17:56:01 5 15.41 0.00 1.08 1.42 0.05 82.04 17:56:01 6 3.67 0.00 0.72 0.47 0.03 95.11 17:56:01 7 1.87 0.00 0.80 0.68 0.02 96.63 Average: all 14.18 0.00 1.65 3.50 0.06 80.61 Average: 0 10.56 0.00 1.42 2.07 0.07 85.88 Average: 1 13.30 0.00 1.56 3.14 0.06 81.94 Average: 2 17.65 0.00 1.78 4.89 0.07 75.61 Average: 3 13.43 0.00 1.59 1.65 0.06 83.26 Average: 4 17.74 0.00 1.87 6.14 0.06 74.19 Average: 5 11.88 0.00 1.52 2.81 0.06 83.72 Average: 6 14.89 0.00 1.86 5.88 0.06 77.30 Average: 7 14.01 0.00 1.60 1.40 0.05 82.93