---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14213 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 849 26513 0 4803 30861 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:7b:bb:87 brd ff:ff:ff:ff:ff:ff inet 10.30.107.71/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:fe7b:bb87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:4f:6d:c5 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-14213) 03/19/24 _x86_64_ (8 CPU) 02:48:48 LINUX RESTART (8 CPU) 02:49:01 tps rtps wtps bread/s bwrtn/s 02:50:02 167.84 113.85 53.99 7640.33 51885.35 02:51:01 104.95 14.15 90.80 996.03 25450.19 02:52:01 121.65 22.95 98.70 2740.48 26127.91 02:53:01 408.80 12.40 396.40 774.77 101695.32 02:54:01 16.01 0.48 15.53 45.99 18899.33 02:55:01 12.36 0.60 11.76 18.00 15233.06 02:56:01 15.18 0.00 15.18 0.00 15561.47 02:57:01 19.15 0.03 19.11 5.87 16284.89 02:58:01 65.22 1.68 63.54 107.18 17856.21 Average: 103.46 18.47 84.99 1370.54 32122.77 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:02 30357728 31699764 2581484 7.84 48500 1616536 1458416 4.29 839272 1475480 51092 02:51:01 29989356 31662884 2949856 8.96 75076 1904100 1458588 4.29 913532 1730776 124148 02:52:01 27873044 31645184 5066168 15.38 105332 3911988 1599232 4.71 1005268 3651468 1804216 02:53:01 25981848 30539848 6957364 21.12 132908 4542388 6225372 18.32 2210580 4244696 284 02:54:01 24266408 28962280 8672804 26.33 133156 4656652 8840464 26.01 3826984 4328880 364 02:55:01 24250768 28949448 8688444 26.38 133228 4657348 8840464 26.01 3840356 4328820 208 02:56:01 23905780 28611056 9033432 27.42 133476 4661900 8986560 26.44 4182128 4327064 172 02:57:01 23949944 28682472 8989268 27.29 133716 4690824 8252756 24.28 4129356 4342132 320 02:58:01 27115740 31566832 5823472 17.68 135452 4515496 1548568 4.56 1273592 4082084 2692 Average: 26410068 30257752 6529144 19.82 114538 3906359 5245602 15.43 2469008 3612378 220388 02:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:02 ens3 370.45 231.16 922.03 68.38 0.00 0.00 0.00 0.00 02:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 02:51:01 ens3 52.04 33.16 882.97 6.25 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 lo 1.08 1.08 0.12 0.12 0.00 0.00 0.00 0.00 02:52:01 ens3 479.84 280.95 16054.12 24.18 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 br-f9dfc57d6da9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 9.13 9.13 0.84 0.84 0.00 0.00 0.00 0.00 02:53:01 veth415f6b9 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 02:53:01 vethb13c018 0.45 0.72 0.05 0.30 0.00 0.00 0.00 0.00 02:53:01 veth25c5f0c 50.27 61.27 19.70 16.43 0.00 0.00 0.00 0.00 02:53:01 ens3 115.28 71.40 3599.20 5.56 0.00 0.00 0.00 0.00 02:54:01 veth415f6b9 0.43 0.45 0.04 0.90 0.00 0.00 0.00 0.00 02:54:01 vethb13c018 0.13 0.23 0.01 0.01 0.00 0.00 0.00 0.00 02:54:01 veth25c5f0c 21.40 26.86 28.98 10.10 0.00 0.00 0.00 0.00 02:54:01 ens3 10.86 5.73 7.02 1.88 0.00 0.00 0.00 0.00 02:55:01 veth415f6b9 0.48 0.50 0.05 0.91 0.00 0.00 0.00 0.00 02:55:01 vethb13c018 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 02:55:01 veth25c5f0c 1.28 1.85 0.81 0.49 0.00 0.00 0.00 0.00 02:55:01 ens3 8.50 6.30 5.72 6.85 0.00 0.00 0.00 0.00 02:56:01 veth415f6b9 0.53 0.55 0.05 1.13 0.00 0.00 0.00 0.00 02:56:01 vethb13c018 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 veth25c5f0c 125.20 157.04 268.36 51.93 0.00 0.00 0.00 0.02 02:56:01 ens3 1.95 1.68 0.39 0.83 0.00 0.00 0.00 0.00 02:57:01 veth25c5f0c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 23.68 19.71 10.45 41.87 0.00 0.00 0.00 0.00 02:57:01 veth88eaf12 130.74 108.08 45.90 203.94 0.00 0.00 0.00 0.02 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 59.72 43.78 72.64 31.35 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 lo 62.37 62.37 45.41 45.41 0.00 0.00 0.00 0.00 Average: ens3 124.84 77.18 2397.75 20.82 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 6.66 6.66 5.03 5.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14213) 03/19/24 _x86_64_ (8 CPU) 02:48:48 LINUX RESTART (8 CPU) 02:49:01 CPU %user %nice %system %iowait %steal %idle 02:50:02 all 6.25 0.00 1.06 8.36 0.03 84.29 02:50:02 0 4.91 0.00 0.42 0.23 0.03 94.40 02:50:02 1 2.35 0.00 0.82 1.65 0.03 95.14 02:50:02 2 11.28 0.00 1.44 8.62 0.05 78.61 02:50:02 3 8.56 0.00 2.16 4.72 0.05 84.51 02:50:02 4 4.36 0.00 1.34 26.62 0.05 67.63 02:50:02 5 6.22 0.00 0.69 0.74 0.03 92.33 02:50:02 6 7.57 0.00 0.74 3.91 0.03 87.74 02:50:02 7 4.77 0.00 0.90 20.37 0.03 73.92 02:51:01 all 9.23 0.00 0.67 3.06 0.03 87.01 02:51:01 0 0.69 0.00 0.10 0.00 0.02 99.19 02:51:01 1 2.66 0.00 0.24 0.29 0.02 96.79 02:51:01 2 17.28 0.00 0.89 4.34 0.07 77.42 02:51:01 3 14.54 0.00 0.78 0.49 0.03 84.15 02:51:01 4 22.79 0.00 1.64 11.90 0.03 63.64 02:51:01 5 11.67 0.00 1.09 0.34 0.02 86.89 02:51:01 6 4.17 0.00 0.36 0.03 0.02 95.42 02:51:01 7 0.15 0.00 0.24 7.09 0.02 92.50 02:52:01 all 11.56 0.00 2.91 3.72 0.06 81.75 02:52:01 0 11.22 0.00 2.65 6.11 0.05 79.97 02:52:01 1 28.31 0.00 3.91 2.15 0.08 65.55 02:52:01 2 9.93 0.00 3.21 11.82 0.07 74.98 02:52:01 3 8.36 0.00 2.39 0.25 0.03 88.96 02:52:01 4 10.55 0.00 3.07 8.04 0.07 78.27 02:52:01 5 5.90 0.00 3.09 0.10 0.05 90.86 02:52:01 6 9.85 0.00 2.80 1.04 0.07 86.23 02:52:01 7 8.31 0.00 2.20 0.34 0.05 89.10 02:53:01 all 15.60 0.00 3.48 7.82 0.08 73.02 02:53:01 0 10.88 0.00 2.15 13.65 0.07 73.25 02:53:01 1 12.44 0.00 3.39 1.81 0.07 82.28 02:53:01 2 20.37 0.00 3.86 1.79 0.08 73.90 02:53:01 3 18.90 0.00 3.85 3.10 0.12 74.03 02:53:01 4 18.10 0.00 3.66 2.61 0.07 75.56 02:53:01 5 13.93 0.00 3.79 37.46 0.08 44.73 02:53:01 6 18.59 0.00 3.73 1.36 0.07 76.26 02:53:01 7 11.57 0.00 3.33 0.87 0.07 84.15 02:54:01 all 15.38 0.00 1.57 1.28 0.06 81.70 02:54:01 0 9.66 0.00 0.95 0.00 0.05 89.33 02:54:01 1 17.37 0.00 1.81 0.00 0.05 80.78 02:54:01 2 17.12 0.00 1.68 0.00 0.05 81.15 02:54:01 3 13.31 0.00 1.37 8.97 0.08 76.27 02:54:01 4 18.76 0.00 1.72 0.02 0.07 79.44 02:54:01 5 11.42 0.00 1.16 0.07 0.07 87.29 02:54:01 6 15.80 0.00 1.91 1.21 0.05 81.03 02:54:01 7 19.64 0.00 2.02 0.02 0.07 78.26 02:55:01 all 0.84 0.00 0.12 1.18 0.05 97.80 02:55:01 0 0.82 0.00 0.10 0.00 0.05 99.03 02:55:01 1 0.67 0.00 0.10 0.00 0.02 99.22 02:55:01 2 0.18 0.00 0.05 0.00 0.05 99.72 02:55:01 3 1.02 0.00 0.17 9.44 0.07 89.31 02:55:01 4 0.43 0.00 0.12 0.00 0.07 99.38 02:55:01 5 1.39 0.00 0.12 0.00 0.07 98.43 02:55:01 6 1.13 0.00 0.17 0.02 0.07 98.62 02:55:01 7 1.10 0.00 0.15 0.00 0.07 98.68 02:56:01 all 6.61 0.00 0.73 1.04 0.06 91.55 02:56:01 0 6.30 0.00 0.72 0.00 0.03 92.95 02:56:01 1 7.20 0.00 0.83 0.07 0.05 91.85 02:56:01 2 7.36 0.00 0.65 0.02 0.08 91.89 02:56:01 3 5.80 0.00 0.67 0.67 0.05 92.82 02:56:01 4 7.06 0.00 0.80 0.00 0.07 92.07 02:56:01 5 6.76 0.00 0.77 0.02 0.07 92.39 02:56:01 6 5.86 0.00 0.72 0.02 0.05 93.36 02:56:01 7 6.58 0.00 0.67 7.58 0.10 85.07 02:57:01 all 1.09 0.00 0.36 1.26 0.07 97.22 02:57:01 0 1.65 0.00 0.37 0.02 0.07 97.90 02:57:01 1 0.95 0.00 0.37 0.07 0.05 98.56 02:57:01 2 0.84 0.00 0.37 0.02 0.05 98.73 02:57:01 3 1.25 0.00 0.42 0.03 0.05 98.25 02:57:01 4 0.70 0.00 0.30 0.00 0.07 98.93 02:57:01 5 1.39 0.00 0.27 2.99 0.05 95.30 02:57:01 6 1.00 0.00 0.43 0.00 0.12 98.45 02:57:01 7 0.92 0.00 0.39 6.98 0.08 91.62 02:58:01 all 7.21 0.00 0.54 1.53 0.03 90.68 02:58:01 0 1.43 0.00 0.48 0.35 0.02 97.72 02:58:01 1 6.95 0.00 0.69 0.08 0.02 92.26 02:58:01 2 13.44 0.00 0.49 0.42 0.05 85.60 02:58:01 3 0.45 0.00 0.43 0.07 0.02 99.03 02:58:01 4 16.53 0.00 0.79 0.32 0.05 82.31 02:58:01 5 0.87 0.00 0.38 9.98 0.03 88.73 02:58:01 6 10.26 0.00 0.65 0.35 0.02 88.72 02:58:01 7 7.83 0.00 0.43 0.63 0.03 91.07 Average: all 8.19 0.00 1.27 3.25 0.05 87.24 Average: 0 5.29 0.00 0.88 2.26 0.04 91.53 Average: 1 8.76 0.00 1.35 0.68 0.04 89.17 Average: 2 10.84 0.00 1.40 2.99 0.06 84.71 Average: 3 8.00 0.00 1.36 3.09 0.06 87.50 Average: 4 11.00 0.00 1.49 5.49 0.06 81.96 Average: 5 6.60 0.00 1.26 5.72 0.05 86.37 Average: 6 8.24 0.00 1.28 0.88 0.05 89.54 Average: 7 6.77 0.00 1.15 4.88 0.06 87.15