---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9726 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: 2799.998 BogoMIPS: 5599.99 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 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 865 26215 0 5086 30847 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:56:bd:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe56:bdc7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:01:c0:dd:d0 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::42:1ff:fec0:ddd0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9726) 01/05/24 _x86_64_ (8 CPU) 10:44:02 LINUX RESTART (8 CPU) 10:45:01 tps rtps wtps bread/s bwrtn/s 10:46:01 14.25 0.00 14.25 0.00 15954.15 10:47:01 11.45 0.02 11.43 2.67 15742.84 10:48:01 11.10 0.00 11.10 0.00 15740.04 10:49:01 14.56 3.27 11.30 142.78 15938.54 10:50:01 108.87 36.48 72.39 1699.05 22188.17 10:51:01 162.61 21.29 141.32 830.79 36436.39 10:52:01 81.65 3.88 77.77 438.99 58973.24 10:53:01 90.08 0.62 89.47 25.86 31921.48 10:54:01 527.36 0.08 527.27 3.60 65480.04 10:55:01 84.97 0.70 84.27 31.07 38109.60 Average: 110.70 6.63 104.06 317.48 31648.72 10:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:46:01 30666736 31909140 2272484 6.90 38668 1531780 1311900 3.86 607420 1414620 24 10:47:01 30665232 31907816 2273988 6.90 38756 1531864 1311900 3.86 608748 1414696 152 10:48:01 30661212 31903900 2278008 6.92 38852 1531864 1311900 3.86 612700 1414700 156 10:49:01 30546936 31799924 2392284 7.26 39012 1541876 1311900 3.86 719240 1422200 188 10:50:01 30071232 31695820 2867988 8.71 72112 1860744 1451932 4.27 877164 1693508 184004 10:51:01 28278336 30342044 4660884 14.15 88500 2266220 3059744 9.00 2286808 2037048 8848 10:52:01 27514472 30653252 5424748 16.47 93856 3318432 2433524 7.16 2223252 2824712 240 10:53:01 26507300 30003676 6431920 19.53 144584 3543116 2738636 8.06 3107880 2829548 314368 10:54:01 26171716 30203432 6767504 20.55 216112 3975168 3109640 9.15 3130132 3124648 1848 10:55:01 26888740 31622780 6050480 18.37 221352 4658260 1474096 4.34 1961980 3567572 257476 Average: 28797191 31204178 4142029 12.57 99180 2575932 1951517 5.74 1613532 2174325 76730 10:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 0.18 0.17 0.06 0.20 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:47:01 ens3 0.20 0.12 0.06 0.04 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 1.80 0.97 2.16 0.37 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:49:01 ens3 114.91 76.05 128.12 21.47 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 10:50:01 ens3 94.48 65.01 1108.58 22.89 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 1.03 1.03 0.07 0.07 0.00 0.00 0.00 0.00 10:51:01 ens3 880.39 612.90 5032.62 156.94 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 8.08 8.08 2.20 2.20 0.00 0.00 0.00 0.00 10:52:01 ens3 269.89 185.62 1441.58 51.12 0.00 0.00 0.00 0.00 10:53:01 docker0 1192.15 1172.22 108.94 1835.51 0.00 0.00 0.00 0.00 10:53:01 lo 5.60 5.60 0.52 0.52 0.00 0.00 0.00 0.00 10:53:01 veth7967014 1188.85 1166.11 125.00 1757.83 0.00 0.00 0.00 0.14 10:53:01 ens3 1683.54 1698.12 2699.71 3457.58 0.00 0.00 0.00 0.00 10:54:01 docker0 6.83 34.64 0.32 5.79 0.00 0.00 0.00 0.00 10:54:01 lo 5.40 5.40 0.51 0.51 0.00 0.00 0.00 0.00 10:54:01 ens3 172.66 101.78 1026.74 85.85 0.00 0.00 0.00 0.00 10:55:01 docker0 2.92 5.80 0.18 77.54 0.00 0.00 0.00 0.00 10:55:01 lo 5.87 5.87 0.53 0.53 0.00 0.00 0.00 0.00 10:55:01 ens3 661.88 574.97 496.79 3356.50 0.00 0.00 0.00 0.00 Average: docker0 120.19 121.27 10.94 191.88 0.00 0.00 0.00 0.00 Average: lo 2.79 2.79 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 387.99 331.56 1193.69 715.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9726) 01/05/24 _x86_64_ (8 CPU) 10:44:02 LINUX RESTART (8 CPU) 10:45:01 CPU %user %nice %system %iowait %steal %idle 10:46:01 all 0.11 0.00 0.01 0.23 0.00 99.65 10:46:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:46:01 4 0.02 0.00 0.02 0.10 0.00 99.87 10:46:01 5 0.03 0.00 0.02 1.70 0.02 98.23 10:46:01 6 0.78 0.00 0.03 0.00 0.02 99.17 10:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 all 0.03 0.00 0.01 0.24 0.00 99.72 10:47:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:47:01 4 0.02 0.00 0.00 0.08 0.00 99.90 10:47:01 5 0.03 0.00 0.03 1.80 0.02 98.11 10:47:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:48:01 all 0.21 0.00 0.01 0.22 0.01 99.55 10:48:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:48:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:48:01 4 0.00 0.00 0.00 0.03 0.00 99.97 10:48:01 5 0.03 0.00 0.02 1.74 0.03 98.18 10:48:01 6 1.53 0.00 0.03 0.00 0.02 98.42 10:48:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:49:01 all 1.03 0.00 0.09 0.22 0.01 98.65 10:49:01 0 1.82 0.00 0.20 0.00 0.02 97.97 10:49:01 1 0.40 0.00 0.03 0.02 0.00 99.55 10:49:01 2 1.45 0.00 0.02 0.03 0.00 98.50 10:49:01 3 0.73 0.00 0.10 0.05 0.00 99.12 10:49:01 4 0.18 0.00 0.08 0.00 0.00 99.73 10:49:01 5 1.44 0.00 0.05 1.65 0.03 96.83 10:49:01 6 0.32 0.00 0.03 0.00 0.00 99.65 10:49:01 7 1.90 0.00 0.18 0.00 0.02 97.90 10:50:01 all 10.92 0.00 0.78 1.08 0.04 87.18 10:50:01 0 14.81 0.00 0.78 0.18 0.02 84.21 10:50:01 1 9.87 0.00 0.42 0.13 0.02 89.56 10:50:01 2 4.07 0.00 0.48 0.35 0.02 95.08 10:50:01 3 11.53 0.00 1.15 0.18 0.05 87.09 10:50:01 4 33.57 0.00 1.94 1.69 0.07 62.74 10:50:01 5 1.45 0.00 0.55 5.87 0.03 92.09 10:50:01 6 8.38 0.00 0.57 0.18 0.08 90.78 10:50:01 7 3.70 0.00 0.32 0.07 0.02 95.90 10:51:01 all 20.52 0.00 1.71 0.60 0.06 77.11 10:51:01 0 14.11 0.00 1.68 0.70 0.07 83.44 10:51:01 1 38.32 0.00 1.29 0.27 0.07 60.06 10:51:01 2 22.80 0.00 3.40 0.27 0.07 73.46 10:51:01 3 26.95 0.00 0.92 0.40 0.05 71.68 10:51:01 4 13.99 0.00 2.72 0.93 0.05 82.30 10:51:01 5 19.21 0.00 1.77 1.95 0.07 77.00 10:51:01 6 12.80 0.00 1.02 0.08 0.05 86.05 10:51:01 7 15.97 0.00 0.87 0.22 0.05 82.90 10:52:01 all 12.23 0.00 1.43 0.84 0.05 85.44 10:52:01 0 7.79 0.00 1.12 3.22 0.03 87.84 10:52:01 1 6.97 0.00 1.22 0.08 0.05 91.68 10:52:01 2 13.34 0.00 1.25 0.15 0.05 85.21 10:52:01 3 11.60 0.00 1.26 0.07 0.03 87.04 10:52:01 4 9.44 0.00 1.41 0.18 0.05 88.92 10:52:01 5 12.23 0.00 1.36 0.17 0.05 86.20 10:52:01 6 12.45 0.00 0.79 2.56 0.05 84.16 10:52:01 7 24.02 0.00 3.11 0.30 0.05 72.52 10:53:01 all 13.15 0.00 2.28 0.78 0.07 83.71 10:53:01 0 16.40 0.00 1.96 1.42 0.08 80.14 10:53:01 1 7.08 0.00 1.23 0.47 0.05 91.16 10:53:01 2 13.98 0.00 1.98 1.59 0.08 82.37 10:53:01 3 12.10 0.00 1.63 0.02 0.07 86.19 10:53:01 4 11.77 0.00 3.23 0.17 0.05 84.78 10:53:01 5 12.39 0.00 2.71 0.37 0.08 84.44 10:53:01 6 17.49 0.00 2.87 1.96 0.07 77.62 10:53:01 7 13.97 0.00 2.63 0.27 0.08 83.04 10:54:01 all 14.90 0.00 3.61 2.82 0.07 78.61 10:54:01 0 27.84 0.00 4.79 1.94 0.08 65.34 10:54:01 1 10.62 0.00 2.23 1.85 0.08 85.21 10:54:01 2 19.52 0.00 4.30 5.76 0.07 70.35 10:54:01 3 18.65 0.00 4.07 1.03 0.07 76.17 10:54:01 4 12.60 0.00 3.68 0.94 0.08 82.70 10:54:01 5 10.91 0.00 2.77 0.02 0.05 86.25 10:54:01 6 11.59 0.00 3.64 3.25 0.07 81.45 10:54:01 7 7.42 0.00 3.44 7.72 0.07 81.36 10:55:01 all 11.75 0.00 1.46 0.66 0.05 86.08 10:55:01 0 19.03 0.00 1.59 0.50 0.03 78.84 10:55:01 1 27.24 0.00 1.96 0.13 0.07 70.60 10:55:01 2 9.42 0.00 1.39 0.67 0.05 88.47 10:55:01 3 2.92 0.00 1.14 0.02 0.03 95.89 10:55:01 4 6.73 0.00 1.15 1.15 0.10 90.86 10:55:01 5 5.07 0.00 1.26 0.10 0.05 93.52 10:55:01 6 13.21 0.00 1.94 2.61 0.07 82.17 10:55:01 7 10.42 0.00 1.22 0.07 0.03 88.27 Average: all 8.47 0.00 1.14 0.77 0.04 89.59 Average: 0 10.17 0.00 1.21 0.80 0.03 87.79 Average: 1 10.04 0.00 0.84 0.29 0.03 88.79 Average: 2 8.44 0.00 1.28 0.88 0.03 89.37 Average: 3 8.43 0.00 1.02 0.18 0.03 90.34 Average: 4 8.82 0.00 1.42 0.53 0.04 89.19 Average: 5 6.27 0.00 1.05 1.54 0.04 91.10 Average: 6 7.84 0.00 1.09 1.06 0.04 89.97 Average: 7 7.73 0.00 1.17 0.86 0.03 90.21