---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5430 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 860 25069 0 6237 30851 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:83:4e:4a brd ff:ff:ff:ff:ff:ff inet 10.30.107.176/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe83:4e4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cc:de:96:16 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-5430) 02/14/24 _x86_64_ (8 CPU) 23:10:35 LINUX RESTART (8 CPU) 23:11:01 tps rtps wtps bread/s bwrtn/s 23:12:01 101.57 57.73 43.84 3640.52 43343.69 23:13:01 69.74 13.80 55.94 977.30 11300.38 23:14:01 101.17 13.80 87.37 1117.55 16869.86 23:15:01 85.29 9.62 75.67 1698.25 25958.21 23:16:01 125.33 0.08 125.25 4.93 72841.59 23:17:01 187.15 6.25 180.90 488.02 54252.21 23:18:01 175.59 6.38 169.21 273.04 11982.34 23:19:01 10.08 0.00 10.08 0.00 5533.93 23:20:01 47.21 0.03 47.18 8.53 7180.60 Average: 100.35 11.97 88.38 912.05 27695.87 23:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:12:01 30359988 31715924 2579232 7.83 50696 1627396 1440232 4.24 826920 1484876 55192 23:13:01 30086488 31694452 2852732 8.66 69352 1849196 1430336 4.21 874704 1684540 173208 23:14:01 29848356 31709692 3090864 9.38 84092 2073896 1403172 4.13 868532 1900392 121320 23:15:01 27198332 31663148 5740888 17.43 128724 4521764 1427796 4.20 1009396 4258272 2004228 23:16:01 26360344 31659600 6578876 19.97 135808 5320044 1440408 4.24 1021448 5055368 797188 23:17:01 24953176 30891128 7986044 24.24 146992 5904700 7045436 20.73 1881072 5512476 1144 23:18:01 23614940 29682308 9324280 28.31 156344 6017864 8696712 25.59 3183820 5530816 1652 23:19:01 23596296 29664380 9342924 28.36 156624 6018144 8703284 25.61 3204376 5528420 352 23:20:01 25075000 31163088 7864220 23.87 157444 6045512 2630532 7.74 1773024 5524920 120 Average: 26788102 31093747 6151118 18.67 120675 4375391 3801990 11.19 1627032 4053342 350489 23:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 23:12:01 ens3 321.98 237.54 878.81 59.83 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:13:01 ens3 39.81 26.01 805.74 4.44 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 23:14:01 ens3 38.11 27.66 573.39 5.54 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 8.80 8.80 0.85 0.85 0.00 0.00 0.00 0.00 23:15:01 ens3 778.79 385.75 17443.22 29.54 0.00 0.00 0.00 0.00 23:15:01 br-faf0136d2522 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 23:16:01 ens3 311.78 158.99 8916.00 12.30 0.00 0.00 0.00 0.00 23:16:01 br-faf0136d2522 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 veth5c2fdaa 1.43 1.78 0.16 0.18 0.00 0.00 0.00 0.00 23:17:01 veth166cd61 0.42 0.65 0.03 0.04 0.00 0.00 0.00 0.00 23:17:01 veth3aa3bea 1.37 1.55 0.07 0.11 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 veth5c2fdaa 3.33 4.77 0.64 0.75 0.00 0.00 0.00 0.00 23:18:01 veth3aa3bea 76.34 92.15 41.92 23.24 0.00 0.00 0.00 0.00 23:18:01 veth5d9c6cd 7.43 7.38 1.25 0.75 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 veth5c2fdaa 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 23:19:01 veth3aa3bea 30.86 37.31 35.67 8.55 0.00 0.00 0.00 0.00 23:19:01 veth5d9c6cd 45.89 42.84 11.29 36.81 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 veth5c2fdaa 0.20 0.52 0.02 0.03 0.00 0.00 0.00 0.00 23:20:01 veth77c57f0 54.44 48.56 20.49 40.51 0.00 0.00 0.00 0.00 23:20:01 lo 35.68 35.68 6.25 6.25 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: veth5c2fdaa 0.57 0.82 0.09 0.11 0.00 0.00 0.00 0.00 Average: veth77c57f0 6.05 5.40 2.28 4.50 0.00 0.00 0.00 0.00 Average: lo 3.59 3.59 0.66 0.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5430) 02/14/24 _x86_64_ (8 CPU) 23:10:35 LINUX RESTART (8 CPU) 23:11:01 CPU %user %nice %system %iowait %steal %idle 23:12:01 all 6.80 0.00 0.92 8.41 0.03 83.84 23:12:01 0 7.79 0.00 0.97 1.69 0.05 89.50 23:12:01 1 9.00 0.00 1.00 27.12 0.07 62.82 23:12:01 2 13.53 0.00 0.70 1.27 0.03 84.47 23:12:01 3 6.65 0.00 1.12 0.53 0.03 91.66 23:12:01 4 5.53 0.00 0.70 20.22 0.03 73.51 23:12:01 5 4.22 0.00 0.92 2.47 0.02 92.37 23:12:01 6 1.40 0.00 0.52 11.88 0.02 86.18 23:12:01 7 6.27 0.00 1.45 2.05 0.02 90.21 23:13:01 all 6.04 0.00 0.49 6.22 0.03 87.22 23:13:01 0 0.44 0.00 0.22 0.20 0.03 99.11 23:13:01 1 3.69 0.00 0.22 12.80 0.05 83.24 23:13:01 2 10.20 0.00 0.78 2.20 0.02 86.80 23:13:01 3 11.49 0.00 0.60 11.34 0.02 76.54 23:13:01 4 20.38 0.00 1.57 19.84 0.05 58.16 23:13:01 5 1.32 0.00 0.28 0.03 0.02 98.35 23:13:01 6 0.65 0.00 0.13 3.29 0.02 95.91 23:13:01 7 0.18 0.00 0.08 0.12 0.00 99.62 23:14:01 all 7.98 0.00 0.58 4.91 0.03 86.50 23:14:01 0 0.86 0.00 0.10 0.32 0.02 98.70 23:14:01 1 5.68 0.00 0.89 24.97 0.05 68.41 23:14:01 2 19.76 0.00 0.90 2.24 0.05 77.05 23:14:01 3 25.74 0.00 1.64 2.52 0.07 70.03 23:14:01 4 8.09 0.00 0.67 8.10 0.03 83.11 23:14:01 5 3.37 0.00 0.30 0.63 0.02 95.68 23:14:01 6 0.37 0.00 0.10 0.50 0.02 99.02 23:14:01 7 0.03 0.00 0.03 0.02 0.00 99.92 23:15:01 all 10.90 0.00 4.24 6.20 0.07 78.59 23:15:01 0 9.81 0.00 2.93 10.52 0.07 76.67 23:15:01 1 13.52 0.00 5.02 6.63 0.07 74.77 23:15:01 2 9.26 0.00 4.32 11.43 0.07 74.92 23:15:01 3 13.21 0.00 5.48 2.61 0.08 78.62 23:15:01 4 8.55 0.00 2.86 12.24 0.07 76.28 23:15:01 5 11.90 0.00 5.38 0.63 0.07 82.02 23:15:01 6 11.28 0.00 3.50 5.22 0.07 79.94 23:15:01 7 9.65 0.00 4.43 0.34 0.07 85.52 23:16:01 all 3.02 0.00 1.52 14.47 0.03 80.96 23:16:01 0 3.21 0.00 1.17 12.10 0.02 83.49 23:16:01 1 3.02 0.00 1.22 16.41 0.03 79.32 23:16:01 2 2.69 0.00 1.95 42.06 0.03 53.26 23:16:01 3 4.37 0.00 1.59 3.74 0.05 90.25 23:16:01 4 2.70 0.00 2.08 1.69 0.05 93.48 23:16:01 5 2.26 0.00 1.09 0.28 0.03 96.34 23:16:01 6 3.36 0.00 1.49 5.38 0.03 89.74 23:16:01 7 2.51 0.00 1.63 34.24 0.03 61.59 23:17:01 all 7.99 0.00 2.29 13.33 0.06 76.34 23:17:01 0 6.79 0.00 1.63 1.93 0.05 89.61 23:17:01 1 11.33 0.00 2.88 48.89 0.08 36.82 23:17:01 2 5.79 0.00 2.19 3.78 0.05 88.18 23:17:01 3 7.00 0.00 2.64 13.27 0.05 77.04 23:17:01 4 7.15 0.00 2.11 12.40 0.05 78.29 23:17:01 5 10.38 0.00 2.30 20.57 0.05 66.71 23:17:01 6 6.83 0.00 2.60 2.42 0.05 88.11 23:17:01 7 8.61 0.00 2.00 3.59 0.05 85.75 23:18:01 all 22.69 0.00 2.55 3.72 0.11 70.93 23:18:01 0 21.01 0.00 2.10 2.67 0.13 74.09 23:18:01 1 25.39 0.00 2.92 6.46 0.10 65.14 23:18:01 2 19.94 0.00 2.36 1.36 0.10 76.23 23:18:01 3 19.05 0.00 2.11 11.94 0.10 66.80 23:18:01 4 23.63 0.00 2.67 1.66 0.12 71.93 23:18:01 5 20.76 0.00 2.38 3.71 0.12 73.03 23:18:01 6 25.17 0.00 2.72 1.56 0.10 70.45 23:18:01 7 26.58 0.00 3.12 0.42 0.10 69.79 23:19:01 all 4.53 0.00 0.45 0.30 0.05 94.66 23:19:01 0 3.16 0.00 0.37 0.00 0.03 96.43 23:19:01 1 5.70 0.00 0.47 2.07 0.07 91.69 23:19:01 2 6.47 0.00 0.48 0.00 0.03 93.01 23:19:01 3 4.17 0.00 0.52 0.00 0.05 95.26 23:19:01 4 3.99 0.00 0.53 0.02 0.05 95.41 23:19:01 5 5.13 0.00 0.45 0.05 0.05 94.32 23:19:01 6 3.93 0.00 0.40 0.25 0.07 95.35 23:19:01 7 3.72 0.00 0.37 0.02 0.05 95.84 23:20:01 all 1.39 0.00 0.48 0.52 0.05 97.56 23:20:01 0 0.97 0.00 0.50 0.17 0.05 98.31 23:20:01 1 1.72 0.00 0.50 2.47 0.05 95.26 23:20:01 2 1.01 0.00 0.44 0.13 0.05 98.37 23:20:01 3 1.17 0.00 0.47 0.40 0.05 97.91 23:20:01 4 1.28 0.00 0.60 0.05 0.07 98.00 23:20:01 5 1.77 0.00 0.38 0.07 0.08 97.69 23:20:01 6 1.02 0.00 0.42 0.64 0.03 97.89 23:20:01 7 2.14 0.00 0.52 0.22 0.03 97.09 Average: all 7.92 0.00 1.50 6.45 0.05 84.08 Average: 0 5.99 0.00 1.11 3.28 0.05 89.58 Average: 1 8.77 0.00 1.68 16.40 0.06 73.09 Average: 2 9.86 0.00 1.57 7.13 0.05 81.39 Average: 3 10.32 0.00 1.79 5.15 0.06 82.69 Average: 4 9.03 0.00 1.53 8.47 0.06 80.92 Average: 5 6.77 0.00 1.49 3.16 0.05 88.53 Average: 6 5.98 0.00 1.31 3.46 0.04 89.20 Average: 7 6.62 0.00 1.51 4.55 0.04 87.28