---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25612 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 141G 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 895 24573 0 6698 30816 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:17:5a:85 brd ff:ff:ff:ff:ff:ff inet 10.30.106.110/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85869sec preferred_lft 85869sec inet6 fe80::f816:3eff:fe17:5a85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:52:c0:b6 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-25612) 04/24/24 _x86_64_ (8 CPU) 15:43:52 LINUX RESTART (8 CPU) 15:44:01 tps rtps wtps bread/s bwrtn/s 15:45:02 178.60 81.69 96.92 6084.45 92079.72 15:46:01 192.09 46.85 145.24 3257.74 65145.78 15:47:01 110.08 11.85 98.23 873.99 55463.56 15:48:01 63.24 12.80 50.44 2370.00 20763.07 15:49:01 228.76 5.78 222.98 848.39 66987.24 15:50:01 251.64 0.05 251.59 3.46 55754.26 15:51:01 51.49 0.52 50.97 30.13 7042.43 15:52:01 59.31 0.77 58.54 37.99 2290.28 Average: 141.80 19.98 121.82 1684.96 45651.01 15:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:45:02 30196856 31662944 2742364 8.33 57360 1727880 1449632 4.27 898460 1574060 93420 15:46:01 29501936 31350012 3437284 10.44 83052 2065036 1683552 4.95 1292320 1834164 85788 15:47:01 27813076 30027472 5126144 15.56 90784 2414068 3353104 9.87 2704788 2089612 24488 15:48:01 28194328 31583960 4744892 14.40 102280 3555212 1422048 4.18 1416432 2951896 518708 15:49:01 25970632 30962416 6968588 21.16 133364 4988200 5176808 15.23 2113200 4348476 1016 15:50:01 23291116 29837508 9648104 29.29 179832 6419512 9449624 27.80 3431644 5562252 3908 15:51:01 20808280 27672684 12130940 36.83 185332 6720276 10991872 32.34 5668184 5786876 712 15:52:01 25228116 31612168 7711104 23.41 186892 6286432 1441252 4.24 1806352 5327172 388 Average: 26375542 30588646 6563678 19.93 127362 4272077 4370986 12.86 2416422 3684314 91054 15:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:02 ens3 378.25 259.54 1573.49 61.19 0.00 0.00 0.00 0.00 15:45:02 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 223.23 189.07 1639.90 40.52 0.00 0.00 0.00 0.00 15:46:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 833.59 644.53 4875.65 185.38 0.00 0.00 0.00 0.00 15:47:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 804.58 622.46 2196.13 203.87 0.00 0.00 0.00 0.00 15:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 vethf16e138 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:49:01 ens3 705.23 299.17 11314.32 27.98 0.00 0.00 0.00 0.00 15:49:01 vethad8007a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 vethf16e138 0.00 0.95 0.00 0.47 0.00 0.00 0.00 0.00 15:50:01 ens3 806.55 271.63 12160.04 23.07 0.00 0.00 0.00 0.00 15:50:01 vethad8007a 15.03 13.23 3.95 1.88 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 vethf16e138 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 14.33 11.43 11.48 5.19 0.00 0.00 0.00 0.00 15:51:01 vethad8007a 20.75 30.09 4.09 4.06 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 84.34 65.44 70.49 42.95 0.00 0.00 0.00 0.00 15:52:01 lo 19.43 19.43 2.00 2.00 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: ens3 481.81 295.63 4235.87 73.84 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25612) 04/24/24 _x86_64_ (8 CPU) 15:43:52 LINUX RESTART (8 CPU) 15:44:01 CPU %user %nice %system %iowait %steal %idle 15:45:02 all 8.31 0.00 1.12 5.05 0.04 85.48 15:45:02 0 2.33 0.00 1.75 0.17 0.03 95.72 15:45:02 1 2.49 0.00 0.77 0.43 0.03 96.28 15:45:02 2 9.74 0.00 0.88 0.82 0.03 88.53 15:45:02 3 23.55 0.00 1.63 2.83 0.07 71.92 15:45:02 4 5.51 0.00 0.87 25.34 0.07 68.20 15:45:02 5 13.39 0.00 1.06 0.89 0.05 84.62 15:45:02 6 5.67 0.00 1.12 0.70 0.02 92.49 15:45:02 7 3.90 0.00 0.89 9.30 0.07 85.85 15:46:01 all 14.86 0.00 1.12 3.75 0.05 80.22 15:46:01 0 8.58 0.00 0.88 0.49 0.03 90.01 15:46:01 1 13.01 0.00 1.00 2.62 0.05 83.32 15:46:01 2 30.57 0.00 1.84 2.38 0.07 65.14 15:46:01 3 33.03 0.00 1.92 1.12 0.07 63.85 15:46:01 4 9.85 0.00 0.94 22.36 0.07 66.79 15:46:01 5 10.29 0.00 0.85 0.34 0.05 88.47 15:46:01 6 8.38 0.00 0.85 0.10 0.03 90.63 15:46:01 7 5.22 0.00 0.66 0.61 0.03 93.47 15:47:01 all 46.03 0.00 1.59 1.93 0.09 50.36 15:47:01 0 37.38 0.00 1.76 0.02 0.07 60.77 15:47:01 1 56.67 0.00 1.85 0.79 0.08 40.61 15:47:01 2 49.04 0.00 1.22 0.00 0.08 49.65 15:47:01 3 38.50 0.00 1.66 3.94 0.07 55.83 15:47:01 4 55.53 0.00 1.93 0.07 0.13 42.34 15:47:01 5 35.90 0.00 1.54 6.09 0.07 56.40 15:47:01 6 56.63 0.00 1.21 0.32 0.12 41.72 15:47:01 7 38.76 0.00 1.53 4.18 0.08 55.46 15:48:01 all 26.58 0.00 2.10 1.01 0.06 70.26 15:48:01 0 32.85 0.00 2.46 0.20 0.07 64.42 15:48:01 1 24.06 0.00 1.32 1.64 0.05 72.93 15:48:01 2 32.81 0.00 2.55 0.57 0.08 63.99 15:48:01 3 20.25 0.00 2.10 3.51 0.07 74.07 15:48:01 4 34.33 0.00 2.24 0.23 0.05 63.15 15:48:01 5 22.28 0.00 1.72 0.42 0.05 75.53 15:48:01 6 27.61 0.00 2.68 1.49 0.07 68.15 15:48:01 7 18.46 0.00 1.69 0.00 0.05 79.81 15:49:01 all 14.68 0.00 3.51 3.51 0.06 78.24 15:49:01 0 11.03 0.00 2.86 0.32 0.03 85.75 15:49:01 1 11.48 0.00 3.53 14.76 0.10 70.12 15:49:01 2 18.32 0.00 3.26 7.09 0.08 71.24 15:49:01 3 16.07 0.00 4.57 0.93 0.07 78.36 15:49:01 4 21.45 0.00 3.98 0.86 0.07 73.64 15:49:01 5 14.77 0.00 3.07 0.07 0.07 82.02 15:49:01 6 12.27 0.00 3.81 2.51 0.07 81.35 15:49:01 7 12.01 0.00 2.98 1.58 0.05 83.37 15:50:01 all 30.63 0.00 5.27 3.88 0.11 60.11 15:50:01 0 28.86 0.00 5.02 1.90 0.10 64.12 15:50:01 1 33.14 0.00 5.21 2.55 0.10 59.00 15:50:01 2 34.80 0.00 5.62 2.48 0.12 56.97 15:50:01 3 32.57 0.00 5.87 8.63 0.12 52.82 15:50:01 4 30.17 0.00 6.03 4.90 0.10 58.80 15:50:01 5 28.48 0.00 4.73 7.98 0.10 58.71 15:50:01 6 29.15 0.00 4.93 2.29 0.10 63.53 15:50:01 7 27.97 0.00 4.70 0.35 0.12 66.85 15:51:01 all 28.41 0.00 1.76 0.37 0.11 69.36 15:51:01 0 29.53 0.00 2.10 0.13 0.10 68.14 15:51:01 1 20.61 0.00 2.56 1.76 0.12 74.95 15:51:01 2 33.66 0.00 1.59 0.08 0.10 64.57 15:51:01 3 29.36 0.00 1.77 0.22 0.13 68.52 15:51:01 4 26.43 0.00 1.57 0.59 0.13 71.28 15:51:01 5 30.10 0.00 1.40 0.03 0.10 68.36 15:51:01 6 21.28 0.00 1.55 0.08 0.10 76.99 15:51:01 7 36.36 0.00 1.54 0.07 0.12 61.92 15:52:01 all 10.22 0.00 1.87 0.22 0.10 87.58 15:52:01 0 10.32 0.00 1.84 0.49 0.12 87.23 15:52:01 1 9.87 0.00 1.98 0.20 0.10 87.86 15:52:01 2 10.47 0.00 1.71 0.10 0.10 87.62 15:52:01 3 9.02 0.00 2.07 0.08 0.10 88.72 15:52:01 4 10.70 0.00 1.94 0.03 0.10 87.22 15:52:01 5 10.26 0.00 1.87 0.47 0.12 87.28 15:52:01 6 10.36 0.00 1.72 0.20 0.10 87.62 15:52:01 7 10.78 0.00 1.79 0.18 0.10 87.14 Average: all 22.47 0.00 2.29 2.46 0.08 72.70 Average: 0 20.12 0.00 2.33 0.46 0.07 77.02 Average: 1 21.41 0.00 2.27 3.07 0.08 73.17 Average: 2 27.40 0.00 2.33 1.69 0.08 68.50 Average: 3 25.27 0.00 2.70 2.65 0.09 69.29 Average: 4 24.26 0.00 2.44 6.77 0.09 66.44 Average: 5 20.71 0.00 2.03 2.03 0.08 75.15 Average: 6 21.42 0.00 2.23 0.96 0.08 75.32 Average: 7 19.20 0.00 1.97 2.04 0.08 76.71