---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1433 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 887 25144 0 6135 30824 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:f2:12:22 brd ff:ff:ff:ff:ff:ff inet 10.30.107.219/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:fef2:1222/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:76:02:d1 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-1433) 02/01/24 _x86_64_ (8 CPU) 11:09:04 LINUX RESTART (8 CPU) 11:10:02 tps rtps wtps bread/s bwrtn/s 11:11:01 167.36 49.96 117.40 3888.70 63628.94 11:12:01 134.16 29.26 104.90 3437.56 44221.70 11:13:01 89.89 5.97 83.92 867.72 31249.33 11:14:01 202.18 0.25 201.93 26.26 72049.05 11:15:01 178.74 0.13 178.60 11.33 28917.71 11:16:01 67.47 0.02 67.46 1.73 6623.03 11:17:01 10.58 0.03 10.55 1.60 438.46 11:18:01 9.18 0.00 9.18 0.00 338.88 11:19:01 12.60 0.03 12.56 3.47 395.13 11:20:01 8.60 0.00 8.60 0.00 312.48 11:21:01 49.66 1.72 47.94 112.38 2323.48 Average: 84.46 7.88 76.58 754.40 22711.32 11:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 29607144 31378876 3332076 10.12 79316 1995816 1751532 5.15 1245508 1779320 113012 11:12:01 28344328 31042784 4594892 13.95 87572 2896536 2000876 5.89 1791064 2456752 479888 11:13:01 28424436 31411992 4514784 13.71 103156 3153240 2149620 6.32 1481436 2653340 37016 11:14:01 24632096 30406116 8307124 25.22 158168 5704932 6043612 17.78 2631960 5094908 551268 11:15:01 21304624 27302188 11634596 35.32 170820 5886192 10376208 30.53 5859392 5139684 7232 11:16:01 20647840 26917984 12291380 37.32 177704 6143836 11139388 32.77 6283704 5346532 1948 11:17:01 20606992 26879572 12332228 37.44 178252 6145352 11135868 32.76 6327668 5345688 216 11:18:01 20594232 26867684 12344988 37.48 178760 6145468 11160892 32.84 6340904 5345752 232 11:19:01 20591208 26865520 12348012 37.49 179272 6145672 11146056 32.79 6344064 5345688 216 11:20:01 20581604 26856648 12357616 37.52 179700 6145760 11146880 32.80 6353668 5345840 344 11:21:01 25781388 31589932 7157832 21.73 182452 5739368 1471436 4.33 1685700 4917248 45032 Average: 23737808 28865391 9201412 27.93 152288 5100197 7229306 21.27 4213188 4433705 112400 11:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 ens3 104.52 85.54 632.45 37.66 0.00 0.00 0.00 0.00 11:11:01 lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 473.67 356.22 6241.28 51.79 0.00 0.00 0.00 0.00 11:12:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 98.73 56.47 395.82 19.34 0.00 0.00 0.00 0.00 11:13:01 vethed2e621 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:13:01 br-cec3663316fb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:14:01 br-b5c9d1081b70 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 veth010c9f8 14.20 13.68 9.15 2.71 0.00 0.00 0.00 0.00 11:14:01 ens3 1011.53 450.08 23067.27 34.11 0.00 0.00 0.00 0.00 11:14:01 vethed2e621 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 br-b5c9d1081b70 0.08 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:15:01 veth010c9f8 10.68 7.85 2.71 1.18 0.00 0.00 0.00 0.00 11:15:01 veth93a6405 148.59 155.47 13.10 331.29 0.00 0.00 0.00 0.03 11:15:01 veth9edbb76 155.29 148.84 331.27 13.12 0.00 0.00 0.00 0.03 11:16:01 br-b5c9d1081b70 0.13 0.20 0.03 0.02 0.00 0.00 0.00 0.00 11:16:01 veth010c9f8 14.28 22.38 1.95 1.73 0.00 0.00 0.00 0.00 11:16:01 br-78eacb2dc17d 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:16:01 veth93a6405 1.12 1.38 0.19 0.17 0.00 0.00 0.00 0.00 11:17:01 br-b5c9d1081b70 1.67 8.50 0.32 4.84 0.00 0.00 0.00 0.00 11:17:01 veth010c9f8 14.13 22.33 1.92 1.70 0.00 0.00 0.00 0.00 11:17:01 br-78eacb2dc17d 8.82 5.00 4.73 0.54 0.00 0.00 0.00 0.00 11:17:01 veth93a6405 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 br-b5c9d1081b70 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:18:01 veth010c9f8 14.08 22.28 1.91 1.70 0.00 0.00 0.00 0.00 11:18:01 br-78eacb2dc17d 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 11:18:01 veth93a6405 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 br-b5c9d1081b70 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 veth010c9f8 14.15 22.36 1.91 1.70 0.00 0.00 0.00 0.00 11:19:01 br-78eacb2dc17d 0.27 0.25 0.02 0.02 0.00 0.00 0.00 0.00 11:19:01 veth93a6405 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 br-b5c9d1081b70 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:20:01 veth010c9f8 14.66 22.70 1.95 1.74 0.00 0.00 0.00 0.00 11:20:01 br-78eacb2dc17d 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 11:20:01 veth93a6405 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 2485.74 1472.79 32645.41 312.27 0.00 0.00 0.00 0.00 11:21:01 lo 18.93 18.93 1.80 1.80 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 188.42 107.69 2834.87 22.73 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.13 0.13 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1433) 02/01/24 _x86_64_ (8 CPU) 11:09:04 LINUX RESTART (8 CPU) 11:10:02 CPU %user %nice %system %iowait %steal %idle 11:11:01 all 11.59 0.00 0.93 5.04 0.04 82.39 11:11:01 0 31.34 0.00 2.57 5.04 0.07 60.98 11:11:01 1 4.58 0.00 0.73 9.79 0.03 84.86 11:11:01 2 20.71 0.00 1.55 1.21 0.07 76.46 11:11:01 3 6.82 0.00 0.58 0.25 0.03 92.32 11:11:01 4 12.60 0.00 0.73 1.09 0.03 85.54 11:11:01 5 11.35 0.00 0.65 0.63 0.03 87.35 11:11:01 6 2.62 0.00 0.34 21.66 0.03 75.35 11:11:01 7 2.75 0.00 0.32 0.68 0.02 96.23 11:12:01 all 18.14 0.00 1.22 13.16 0.41 67.07 11:12:01 0 15.15 0.00 1.64 11.07 0.57 71.58 11:12:01 1 14.28 0.00 0.85 19.09 0.53 65.24 11:12:01 2 21.27 0.00 1.42 29.96 0.44 46.91 11:12:01 3 14.24 0.00 0.89 3.69 0.45 80.72 11:12:01 4 21.78 0.00 1.21 4.02 0.39 72.61 11:12:01 5 25.22 0.00 1.37 24.94 0.35 48.12 11:12:01 6 19.65 0.00 1.05 6.53 0.37 72.41 11:12:01 7 13.58 0.00 1.24 5.95 0.20 79.02 11:13:01 all 8.74 0.00 1.03 5.89 0.07 84.27 11:13:01 0 9.64 0.00 1.00 2.24 0.02 87.10 11:13:01 1 7.91 0.00 0.92 0.17 0.05 90.95 11:13:01 2 5.06 0.00 0.87 0.05 0.02 94.00 11:13:01 3 8.28 0.00 0.82 1.15 0.02 89.73 11:13:01 4 3.29 0.00 0.95 1.85 0.03 93.87 11:13:01 5 24.27 0.00 1.60 23.77 0.18 50.18 11:13:01 6 4.83 0.00 1.10 15.83 0.12 78.12 11:13:01 7 6.67 0.00 1.07 1.99 0.07 90.20 11:14:01 all 27.94 0.00 6.16 4.30 0.11 61.49 11:14:01 0 29.38 0.00 8.14 0.85 0.10 61.53 11:14:01 1 26.15 0.00 5.80 1.05 0.08 66.92 11:14:01 2 30.43 0.00 5.06 1.74 0.10 62.67 11:14:01 3 25.41 0.00 6.82 0.47 0.14 67.16 11:14:01 4 28.93 0.00 5.87 7.52 0.12 57.56 11:14:01 5 28.88 0.00 6.47 19.85 0.12 44.68 11:14:01 6 25.51 0.00 5.83 2.91 0.10 65.65 11:14:01 7 28.83 0.00 5.30 0.10 0.10 65.66 11:15:01 all 35.44 0.00 2.83 1.45 0.12 60.17 11:15:01 0 40.29 0.00 3.12 0.79 0.12 55.69 11:15:01 1 25.00 0.00 2.55 1.43 0.13 70.89 11:15:01 2 37.06 0.00 2.76 0.27 0.12 59.79 11:15:01 3 30.28 0.00 2.85 0.27 0.13 66.47 11:15:01 4 46.97 0.00 3.18 5.16 0.10 44.59 11:15:01 5 40.86 0.00 2.65 1.78 0.12 54.59 11:15:01 6 28.98 0.00 2.98 1.14 0.12 66.78 11:15:01 7 34.13 0.00 2.53 0.80 0.10 62.43 11:16:01 all 12.80 0.00 1.38 0.69 0.09 85.04 11:16:01 0 11.25 0.00 1.19 0.05 0.10 87.40 11:16:01 1 9.79 0.00 1.35 0.57 0.12 88.18 11:16:01 2 13.18 0.00 1.57 1.89 0.08 83.28 11:16:01 3 14.85 0.00 1.79 0.27 0.10 82.99 11:16:01 4 14.77 0.00 1.09 0.08 0.08 83.98 11:16:01 5 11.73 0.00 1.16 0.35 0.08 86.68 11:16:01 6 13.31 0.00 1.19 0.12 0.10 85.28 11:16:01 7 13.54 0.00 1.66 2.20 0.10 82.50 11:17:01 all 2.95 0.00 1.04 0.05 0.09 95.87 11:17:01 0 3.10 0.00 0.97 0.02 0.07 95.85 11:17:01 1 3.06 0.00 1.12 0.00 0.10 95.72 11:17:01 2 3.18 0.00 0.92 0.32 0.10 95.48 11:17:01 3 2.68 0.00 1.17 0.02 0.10 96.03 11:17:01 4 3.23 0.00 1.02 0.02 0.08 95.64 11:17:01 5 3.46 0.00 1.11 0.00 0.10 95.33 11:17:01 6 2.25 0.00 0.97 0.00 0.08 96.70 11:17:01 7 2.65 0.00 1.00 0.02 0.07 96.27 11:18:01 all 1.89 0.00 1.01 0.07 0.11 96.92 11:18:01 0 1.12 0.00 0.73 0.02 0.05 98.08 11:18:01 1 2.13 0.00 1.02 0.02 0.12 96.72 11:18:01 2 1.68 0.00 1.06 0.47 0.08 96.71 11:18:01 3 1.90 0.00 0.94 0.00 0.13 97.03 11:18:01 4 1.73 0.00 0.94 0.00 0.12 97.22 11:18:01 5 2.24 0.00 1.03 0.02 0.12 96.60 11:18:01 6 2.48 0.00 1.20 0.02 0.13 96.17 11:18:01 7 1.87 0.00 1.13 0.02 0.12 96.87 11:19:01 all 1.60 0.00 0.96 0.05 0.10 97.29 11:19:01 0 0.95 0.00 0.90 0.00 0.07 98.08 11:19:01 1 1.57 0.00 0.99 0.03 0.10 97.31 11:19:01 2 1.79 0.00 0.94 0.28 0.10 96.89 11:19:01 3 1.66 0.00 0.92 0.03 0.10 97.29 11:19:01 4 2.67 0.00 1.07 0.00 0.12 96.14 11:19:01 5 1.28 0.00 0.94 0.00 0.12 97.67 11:19:01 6 1.26 0.00 1.01 0.00 0.13 97.60 11:19:01 7 1.63 0.00 0.93 0.02 0.10 97.32 11:20:01 all 1.69 0.00 0.94 0.10 0.11 97.17 11:20:01 0 0.88 0.00 0.85 0.00 0.07 98.20 11:20:01 1 2.23 0.00 0.99 0.02 0.10 96.66 11:20:01 2 1.39 0.00 0.87 0.55 0.10 97.08 11:20:01 3 1.64 0.00 1.19 0.02 0.15 97.00 11:20:01 4 1.57 0.00 0.95 0.02 0.12 97.34 11:20:01 5 2.01 0.00 0.91 0.15 0.12 96.81 11:20:01 6 1.81 0.00 0.84 0.02 0.12 97.22 11:20:01 7 1.98 0.00 0.96 0.05 0.10 96.91 11:21:01 all 7.10 0.00 1.34 0.28 0.07 91.21 11:21:01 0 3.88 0.00 1.10 0.02 0.05 94.95 11:21:01 1 6.51 0.00 1.27 1.27 0.07 90.87 11:21:01 2 4.50 0.00 1.05 0.13 0.05 94.26 11:21:01 3 4.31 0.00 1.30 0.10 0.07 94.21 11:21:01 4 9.24 0.00 1.52 0.37 0.05 88.82 11:21:01 5 20.54 0.00 1.80 0.10 0.10 77.46 11:21:01 6 5.56 0.00 1.44 0.08 0.08 92.83 11:21:01 7 2.28 0.00 1.19 0.12 0.07 96.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.79 0.00 1.71 2.82 0.12 83.56 Average: 0 13.30 0.00 2.01 1.82 0.12 82.75 Average: 1 9.39 0.00 1.60 3.03 0.13 85.85 Average: 2 12.73 0.00 1.64 3.36 0.11 82.15 Average: 3 10.18 0.00 1.75 0.57 0.13 87.37 Average: 4 13.32 0.00 1.68 1.82 0.11 83.07 Average: 5 15.62 0.00 1.78 6.51 0.13 75.96 Average: 6 9.84 0.00 1.63 4.37 0.13 84.03 Average: 7 9.99 0.00 1.57 1.09 0.09 87.25