---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20309 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 891 25178 0 6097 30820 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:71:90:55 brd ff:ff:ff:ff:ff:ff inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85664sec preferred_lft 85664sec inet6 fe80::f816:3eff:fe71:9055/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:34:77:67 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-20309) 04/03/24 _x86_64_ (8 CPU) 12:04:36 LINUX RESTART (8 CPU) 12:05:01 tps rtps wtps bread/s bwrtn/s 12:06:01 316.05 71.70 244.34 4599.37 73855.16 12:07:01 173.72 38.48 135.24 2930.71 51184.14 12:08:01 136.88 26.40 110.48 3276.52 57680.25 12:09:01 225.68 5.73 219.95 845.46 83199.33 12:10:01 212.50 0.15 212.35 18.93 58812.86 12:11:01 48.73 0.00 48.73 0.00 8049.05 12:12:01 32.53 0.03 32.49 5.20 4637.23 12:13:01 9.38 0.02 9.37 0.67 309.55 12:14:01 9.88 0.00 9.88 0.00 332.88 12:15:01 13.50 0.00 13.50 0.00 358.95 12:16:01 38.54 0.75 37.79 57.59 1816.23 Average: 110.67 13.02 97.65 1066.74 30929.70 12:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 30152732 31653948 2786488 8.46 58272 1761132 1462676 4.30 931392 1582396 130636 12:07:01 29259020 31282092 3680200 11.17 84116 2236376 1686484 4.96 1358280 2004976 98160 12:08:01 28770676 31653116 4168544 12.66 101932 3054528 1411972 4.15 1212360 2592148 156404 12:09:01 25271336 30404780 7667884 23.28 135060 5151324 6382352 18.78 2599324 4544464 778624 12:10:01 23371912 29186236 9567308 29.05 168296 5740308 9105932 26.79 3940376 5018216 2656 12:11:01 20894004 27134464 12045216 36.57 175900 6145872 10851652 31.93 6052252 5357512 102588 12:12:01 20839600 27078556 12099620 36.73 179100 6135700 11192136 32.93 6116676 5335572 800 12:13:01 20835400 27075204 12103820 36.75 179608 6135824 11158968 32.83 6122620 5335564 416 12:14:01 20817884 27058104 12121336 36.80 180120 6135940 11346420 33.38 6141672 5335336 472 12:15:01 20819184 27060260 12120036 36.80 180648 6136044 11168676 32.86 6138720 5335528 216 12:16:01 21929324 28144948 11009896 33.42 181592 6127336 6261904 18.42 5165332 5247048 336 Average: 23905552 28884701 9033668 27.43 147695 4978217 7457197 21.94 4161728 4335342 115573 12:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 ens3 336.29 235.01 1413.92 73.72 0.00 0.00 0.00 0.00 12:06:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 470.92 334.68 4691.40 53.55 0.00 0.00 0.00 0.00 12:07:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 267.31 186.09 2287.96 36.68 0.00 0.00 0.00 0.00 12:08:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 1098.65 448.44 19513.38 34.55 0.00 0.00 0.00 0.00 12:09:01 veth8a0bedb 7.05 6.37 1.65 0.81 0.00 0.00 0.00 0.00 12:09:01 lo 7.17 7.17 0.81 0.81 0.00 0.00 0.00 0.00 12:09:01 veth322bee4 6.12 7.10 0.78 1.65 0.00 0.00 0.00 0.00 12:10:01 veth0a60fa5 155.21 149.38 331.27 13.15 0.00 0.00 0.00 0.03 12:10:01 ens3 210.21 95.62 3772.52 7.62 0.00 0.00 0.00 0.00 12:10:01 veth8a0bedb 16.26 14.63 3.29 1.86 0.00 0.00 0.00 0.00 12:10:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 veth0a60fa5 1.57 1.38 0.20 0.21 0.00 0.00 0.00 0.00 12:11:01 ens3 24.61 20.19 665.35 1.91 0.00 0.00 0.00 0.00 12:11:01 veth8a0bedb 18.28 27.71 2.48 2.19 0.00 0.00 0.00 0.00 12:11:01 lo 1.40 1.40 0.12 0.12 0.00 0.00 0.00 0.00 12:12:01 veth0a60fa5 2.03 7.62 0.37 4.79 0.00 0.00 0.00 0.00 12:12:01 ens3 38.93 19.06 11.16 8.07 0.00 0.00 0.00 0.00 12:12:01 veth8a0bedb 18.06 27.36 2.44 2.15 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 veth0a60fa5 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 ens3 51.37 27.71 15.27 11.72 0.00 0.00 0.00 0.00 12:13:01 veth8a0bedb 18.25 27.73 2.41 2.14 0.00 0.00 0.00 0.00 12:13:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 12:14:01 veth0a60fa5 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 ens3 85.55 49.23 22.36 17.24 0.00 0.00 0.00 0.00 12:14:01 veth8a0bedb 18.35 27.88 2.41 2.14 0.00 0.00 0.00 0.00 12:14:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 12:15:01 veth0a60fa5 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 ens3 47.02 29.79 13.25 10.49 0.00 0.00 0.00 0.00 12:15:01 veth8a0bedb 18.86 28.21 2.47 2.19 0.00 0.00 0.00 0.00 12:15:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 12:16:01 veth0a60fa5 3.17 9.78 4.58 5.21 0.00 0.00 0.00 0.00 12:16:01 ens3 74.00 43.21 23.88 43.91 0.00 0.00 0.00 0.00 12:16:01 lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00 12:16:01 br-77d8b0086778 51.69 50.34 15.62 18.85 0.00 0.00 0.82 0.00 Average: veth0a60fa5 14.75 15.32 30.58 2.13 0.00 0.00 0.00 0.00 Average: ens3 245.89 135.36 2948.14 27.22 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.14 0.14 0.00 0.00 0.00 0.00 Average: br-77d8b0086778 4.70 4.58 1.42 1.71 0.00 0.00 0.07 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-20309) 04/03/24 _x86_64_ (8 CPU) 12:04:36 LINUX RESTART (8 CPU) 12:05:01 CPU %user %nice %system %iowait %steal %idle 12:06:01 all 9.48 0.00 1.20 6.03 0.04 83.26 12:06:01 0 26.33 0.00 1.51 5.09 0.05 67.02 12:06:01 1 15.76 0.00 2.23 0.80 0.03 81.18 12:06:01 2 2.30 0.00 0.77 32.30 0.03 64.59 12:06:01 3 12.18 0.00 1.02 3.06 0.05 83.68 12:06:01 4 2.50 0.00 0.43 0.50 0.02 96.55 12:06:01 5 2.79 0.00 1.05 0.95 0.02 95.18 12:06:01 6 4.38 0.00 1.69 4.45 0.03 89.44 12:06:01 7 9.59 0.00 0.92 1.20 0.02 88.28 12:07:01 all 15.00 0.00 1.03 3.94 0.05 79.97 12:07:01 0 4.04 0.00 0.79 22.14 0.05 72.98 12:07:01 1 26.37 0.00 1.54 2.17 0.05 69.87 12:07:01 2 20.33 0.00 1.45 0.75 0.07 77.40 12:07:01 3 9.76 0.00 0.65 0.53 0.05 89.00 12:07:01 4 4.68 0.00 0.42 0.07 0.02 94.82 12:07:01 5 13.97 0.00 1.87 2.97 0.07 81.12 12:07:01 6 10.55 0.00 0.43 0.72 0.03 88.27 12:07:01 7 30.27 0.00 1.12 2.21 0.07 66.34 12:08:01 all 18.26 0.00 1.30 4.66 0.05 75.73 12:08:01 0 17.43 0.00 1.08 7.09 0.05 74.34 12:08:01 1 20.22 0.00 1.64 0.22 0.05 77.87 12:08:01 2 13.01 0.00 1.02 0.35 0.03 85.59 12:08:01 3 12.59 0.00 1.54 9.74 0.05 76.08 12:08:01 4 7.11 0.00 0.94 15.20 0.08 76.67 12:08:01 5 16.54 0.00 0.85 0.48 0.05 82.07 12:08:01 6 15.72 0.00 0.90 0.07 0.05 83.26 12:08:01 7 43.46 0.00 2.43 4.13 0.08 49.90 12:09:01 all 21.26 0.00 4.84 5.47 0.08 68.35 12:09:01 0 18.49 0.00 4.63 0.34 0.08 76.46 12:09:01 1 21.36 0.00 4.58 3.25 0.08 70.73 12:09:01 2 21.65 0.00 4.84 2.08 0.07 71.36 12:09:01 3 21.31 0.00 4.98 6.89 0.08 66.73 12:09:01 4 20.36 0.00 4.79 24.35 0.07 50.43 12:09:01 5 25.38 0.00 4.60 0.17 0.08 69.77 12:09:01 6 18.84 0.00 4.64 6.62 0.05 69.85 12:09:01 7 22.71 0.00 5.64 0.30 0.07 71.27 12:10:01 all 23.71 0.00 3.37 4.16 0.10 68.67 12:10:01 0 19.34 0.00 3.94 17.80 0.10 58.82 12:10:01 1 25.88 0.00 3.58 4.05 0.08 66.41 12:10:01 2 26.42 0.00 3.28 0.94 0.12 69.24 12:10:01 3 25.61 0.00 2.98 0.29 0.10 71.02 12:10:01 4 24.60 0.00 3.02 0.57 0.10 71.70 12:10:01 5 20.53 0.00 3.54 3.34 0.08 72.50 12:10:01 6 22.25 0.00 2.97 5.77 0.10 68.91 12:10:01 7 25.02 0.00 3.69 0.54 0.08 70.67 12:11:01 all 24.05 0.00 1.27 0.21 0.09 74.38 12:11:01 0 17.90 0.00 1.31 0.62 0.10 80.07 12:11:01 1 27.38 0.00 1.86 0.39 0.10 70.27 12:11:01 2 26.45 0.00 1.09 0.30 0.08 72.07 12:11:01 3 26.86 0.00 1.19 0.02 0.07 71.87 12:11:01 4 26.33 0.00 1.33 0.10 0.10 72.14 12:11:01 5 16.29 0.00 1.14 0.17 0.10 82.30 12:11:01 6 23.51 0.00 1.07 0.02 0.08 75.32 12:11:01 7 27.67 0.00 1.16 0.05 0.08 71.04 12:12:01 all 3.97 0.00 1.93 0.31 0.09 93.70 12:12:01 0 3.33 0.00 2.51 0.28 0.08 93.79 12:12:01 1 4.01 0.00 1.79 0.60 0.12 93.48 12:12:01 2 3.37 0.00 1.29 1.29 0.10 93.95 12:12:01 3 3.87 0.00 2.13 0.03 0.10 93.87 12:12:01 4 4.45 0.00 2.00 0.02 0.08 93.45 12:12:01 5 4.14 0.00 1.22 0.15 0.08 94.40 12:12:01 6 4.61 0.00 2.13 0.02 0.10 93.15 12:12:01 7 3.96 0.00 2.38 0.03 0.08 93.54 12:13:01 all 1.97 0.00 0.93 0.24 0.10 96.76 12:13:01 0 2.46 0.00 1.11 0.03 0.10 96.30 12:13:01 1 1.61 0.00 0.97 1.76 0.10 95.56 12:13:01 2 2.50 0.00 0.96 0.05 0.10 96.39 12:13:01 3 1.54 0.00 0.92 0.00 0.08 97.45 12:13:01 4 1.95 0.00 0.89 0.02 0.10 97.05 12:13:01 5 2.03 0.00 0.94 0.02 0.10 96.91 12:13:01 6 2.06 0.00 0.76 0.03 0.08 97.07 12:13:01 7 1.63 0.00 0.90 0.03 0.08 97.35 12:14:01 all 1.72 0.00 0.94 0.05 0.10 97.19 12:14:01 0 1.72 0.00 0.89 0.02 0.10 97.28 12:14:01 1 1.49 0.00 1.02 0.25 0.10 97.14 12:14:01 2 2.02 0.00 0.91 0.12 0.10 96.86 12:14:01 3 1.61 0.00 0.91 0.00 0.10 97.38 12:14:01 4 1.54 0.00 0.91 0.00 0.08 97.47 12:14:01 5 1.85 0.00 1.01 0.00 0.10 97.04 12:14:01 6 1.91 0.00 1.02 0.00 0.10 96.96 12:14:01 7 1.66 0.00 0.82 0.02 0.10 97.40 12:15:01 all 1.60 0.00 0.94 0.06 0.09 97.31 12:15:01 0 1.46 0.00 1.04 0.03 0.08 97.38 12:15:01 1 1.43 0.00 0.92 0.02 0.08 97.54 12:15:01 2 1.36 0.00 0.96 0.05 0.10 97.53 12:15:01 3 1.83 0.00 0.89 0.22 0.10 96.96 12:15:01 4 1.96 0.00 0.80 0.02 0.10 97.12 12:15:01 5 1.49 0.00 1.04 0.02 0.08 97.37 12:15:01 6 1.52 0.00 0.97 0.08 0.10 97.32 12:15:01 7 1.69 0.00 0.89 0.03 0.12 97.27 12:16:01 all 4.57 0.00 1.31 0.19 0.10 93.84 12:16:01 0 4.07 0.00 1.50 0.13 0.10 94.20 12:16:01 1 4.62 0.00 1.28 0.27 0.10 93.74 12:16:01 2 5.03 0.00 1.24 0.18 0.12 93.42 12:16:01 3 4.22 0.00 1.09 0.02 0.10 94.57 12:16:01 4 4.80 0.00 1.49 0.22 0.08 93.40 12:16:01 5 3.94 0.00 1.16 0.13 0.10 94.67 12:16:01 6 4.30 0.00 1.16 0.44 0.07 94.04 12:16:01 7 5.58 0.00 1.54 0.07 0.10 92.71 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.41 0.00 1.73 2.30 0.08 84.47 Average: 0 10.60 0.00 1.84 4.87 0.08 82.61 Average: 1 13.64 0.00 1.94 1.25 0.08 83.08 Average: 2 11.33 0.00 1.62 3.49 0.08 83.48 Average: 3 11.03 0.00 1.66 1.89 0.08 85.34 Average: 4 9.09 0.00 1.54 3.70 0.08 85.58 Average: 5 9.90 0.00 1.67 0.77 0.08 87.59 Average: 6 9.97 0.00 1.61 1.65 0.07 86.69 Average: 7 15.75 0.00 1.95 0.78 0.08 81.43