---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-36370 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 15G 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 875 24175 0 7115 30836 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:6c:d7:cc brd ff:ff:ff:ff:ff:ff inet 10.30.106.43/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:fe6c:d7cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:01:13:8f 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:a5ff:fe01:138f/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-36370) 09/05/24 _x86_64_ (8 CPU) 20:21:26 LINUX RESTART (8 CPU) 20:22:02 tps rtps wtps bread/s bwrtn/s 20:23:01 265.40 53.47 211.93 3886.26 26871.78 20:24:01 504.12 3.87 500.25 515.38 196622.83 20:25:01 161.66 0.23 161.42 28.13 27508.75 20:26:01 139.44 0.37 139.08 35.59 36062.66 20:27:01 27.05 0.00 27.05 0.00 19145.34 20:28:01 23.11 0.02 23.10 0.13 18929.65 20:29:01 33.38 0.15 33.23 31.19 19046.03 20:30:01 94.58 1.80 92.78 93.98 15201.73 Average: 155.86 7.39 148.47 566.92 44961.28 20:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 29974660 31748144 2964552 9.00 75912 2001672 1354144 3.98 851880 1806480 276036 20:24:01 24821008 31348920 8118204 24.65 139508 6513468 6853268 20.16 1336024 6195180 3016 20:25:01 21102724 27830620 11836488 35.93 145324 6703708 13153868 38.70 5160436 6009868 2644 20:26:01 20573064 27620872 12366148 37.54 173552 6958416 13531104 39.81 5435492 6216864 2460 20:27:01 19991444 27047104 12947768 39.31 173792 6966032 14522460 42.73 6012712 6216896 1216 20:28:01 19978112 27035376 12961100 39.35 173948 6967436 14520644 42.72 6023112 6217636 596 20:29:01 20648764 27701860 12290448 37.31 174252 6967820 12629744 37.16 5381940 6208520 360 20:30:01 24758472 31577792 8180740 24.84 176584 6725580 1620536 4.77 1579100 6005812 4724 Average: 22731031 28988836 10208181 30.99 154109 6225516 9773221 28.76 3972587 5609657 36382 20:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 lo 2.30 2.30 0.24 0.24 0.00 0.00 0.00 0.00 20:23:01 ens3 103.00 72.56 2060.91 23.09 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 veth6ecd71a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 18.20 18.20 1.77 1.77 0.00 0.00 0.00 0.00 20:24:01 br-436a1688372a 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 veth500a758 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 1.40 1.40 0.10 0.10 0.00 0.00 0.00 0.00 20:25:01 br-436a1688372a 1.25 0.73 0.08 0.38 0.00 0.00 0.00 0.00 20:25:01 veth17cddb3 4.47 6.15 0.66 0.57 0.00 0.00 0.00 0.00 20:25:01 vethe294a90 30.19 25.30 3.35 3.51 0.00 0.00 0.00 0.00 20:26:01 lo 2.13 2.13 0.17 0.17 0.00 0.00 0.00 0.00 20:26:01 br-436a1688372a 0.45 0.28 0.03 0.02 0.00 0.00 0.00 0.00 20:26:01 veth17cddb3 8.42 11.63 1.57 1.51 0.00 0.00 0.00 0.00 20:26:01 vethe294a90 65.79 47.53 7.98 7.27 0.00 0.00 0.00 0.00 20:27:01 lo 0.87 0.87 0.06 0.06 0.00 0.00 0.00 0.00 20:27:01 br-436a1688372a 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 veth17cddb3 10.88 14.38 2.84 5.08 0.00 0.00 0.00 0.00 20:27:01 vethe294a90 80.40 59.79 24.16 12.46 0.00 0.00 0.00 0.00 20:28:01 lo 1.00 1.00 0.07 0.07 0.00 0.00 0.00 0.00 20:28:01 br-436a1688372a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 veth17cddb3 9.20 12.48 1.96 1.63 0.00 0.00 0.00 0.00 20:28:01 vethe294a90 66.71 47.86 7.87 7.33 0.00 0.00 0.00 0.00 20:29:01 lo 2.87 2.87 0.25 0.25 0.00 0.00 0.00 0.00 20:29:01 br-436a1688372a 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 veth17cddb3 7.00 10.13 1.07 0.82 0.00 0.00 0.00 0.00 20:29:01 vethe294a90 55.87 38.48 4.52 5.44 0.00 0.00 0.00 0.00 20:30:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 20:30:01 ens3 2199.73 1206.75 44859.05 182.18 0.00 0.00 0.00 0.00 20:30:01 docker0 13.36 19.15 2.12 286.37 0.00 0.00 0.00 0.00 Average: lo 3.71 3.71 0.34 0.34 0.00 0.00 0.00 0.00 Average: ens3 235.78 123.23 5516.24 15.45 0.00 0.00 0.00 0.00 Average: docker0 1.67 2.40 0.27 35.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-36370) 09/05/24 _x86_64_ (8 CPU) 20:21:26 LINUX RESTART (8 CPU) 20:22:02 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 9.57 0.00 0.97 2.67 0.04 86.76 20:23:01 0 10.33 0.00 1.07 0.19 0.02 88.39 20:23:01 1 8.80 0.00 0.90 0.49 0.05 89.75 20:23:01 2 4.23 0.00 1.48 13.76 0.05 80.48 20:23:01 3 0.81 0.00 0.42 0.39 0.05 98.32 20:23:01 4 0.83 0.00 0.27 0.07 0.02 98.81 20:23:01 5 5.40 0.00 0.76 0.59 0.02 93.22 20:23:01 6 18.21 0.00 1.05 3.55 0.07 77.12 20:23:01 7 27.94 0.00 1.78 2.29 0.08 67.90 20:24:01 all 16.14 0.00 7.45 11.84 0.08 64.49 20:24:01 0 13.10 0.00 8.77 44.96 0.09 33.09 20:24:01 1 14.99 0.00 7.49 4.61 0.07 72.84 20:24:01 2 16.25 0.00 6.88 18.94 0.07 57.86 20:24:01 3 18.08 0.00 7.11 11.47 0.07 63.27 20:24:01 4 15.80 0.00 7.33 3.49 0.08 73.29 20:24:01 5 17.15 0.00 6.97 3.17 0.08 72.63 20:24:01 6 16.16 0.00 7.63 3.37 0.10 72.73 20:24:01 7 17.52 0.00 7.45 4.91 0.10 70.02 20:25:01 all 63.66 0.00 6.37 0.91 0.13 28.93 20:25:01 0 61.05 0.00 6.92 1.01 0.10 30.91 20:25:01 1 69.04 0.00 6.83 1.39 0.15 22.59 20:25:01 2 60.79 0.00 6.37 1.85 0.14 30.85 20:25:01 3 63.63 0.00 6.00 0.39 0.14 29.84 20:25:01 4 64.65 0.00 6.55 1.73 0.12 26.95 20:25:01 5 61.51 0.00 6.06 0.36 0.12 31.96 20:25:01 6 65.29 0.00 6.32 0.25 0.14 28.01 20:25:01 7 63.27 0.00 5.94 0.32 0.15 30.32 20:26:01 all 11.47 0.00 2.17 1.92 0.08 84.36 20:26:01 0 12.41 0.00 2.61 0.74 0.08 84.16 20:26:01 1 10.51 0.00 2.16 1.02 0.07 86.24 20:26:01 2 14.10 0.00 2.79 0.23 0.08 82.79 20:26:01 3 10.52 0.00 1.56 0.29 0.07 87.56 20:26:01 4 10.70 0.00 1.61 6.07 0.07 81.55 20:26:01 5 12.09 0.00 2.44 2.55 0.08 82.84 20:26:01 6 10.57 0.00 2.23 2.82 0.10 84.28 20:26:01 7 10.87 0.00 1.92 1.68 0.08 85.44 20:27:01 all 9.81 0.00 1.13 1.05 0.09 87.92 20:27:01 0 10.38 0.00 1.25 0.02 0.08 88.27 20:27:01 1 10.78 0.00 1.33 0.08 0.08 87.72 20:27:01 2 8.84 0.00 1.17 0.08 0.07 89.84 20:27:01 3 8.81 0.00 0.95 0.02 0.07 90.16 20:27:01 4 9.98 0.00 0.95 5.24 0.08 83.74 20:27:01 5 11.02 0.00 1.09 0.25 0.07 87.58 20:27:01 6 10.19 0.00 1.12 2.53 0.08 86.07 20:27:01 7 8.49 0.00 1.21 0.17 0.13 90.00 20:28:01 all 2.88 0.00 0.44 1.08 0.08 95.51 20:28:01 0 3.05 0.00 0.58 0.02 0.08 96.26 20:28:01 1 3.37 0.00 0.37 0.00 0.10 96.16 20:28:01 2 3.46 0.00 0.43 0.18 0.10 95.82 20:28:01 3 3.19 0.00 0.48 0.05 0.08 96.19 20:28:01 4 2.67 0.00 0.37 0.07 0.08 96.81 20:28:01 5 1.94 0.00 0.50 7.22 0.07 90.27 20:28:01 6 2.74 0.00 0.43 1.02 0.08 95.72 20:28:01 7 2.62 0.00 0.35 0.07 0.08 96.88 20:29:01 all 2.92 0.00 0.73 1.23 0.09 95.03 20:29:01 0 3.32 0.00 0.88 0.10 0.13 95.56 20:29:01 1 2.57 0.00 0.75 0.40 0.07 96.21 20:29:01 2 3.09 0.00 0.74 0.18 0.12 95.87 20:29:01 3 2.34 0.00 0.64 1.64 0.08 95.30 20:29:01 4 3.81 0.00 0.65 0.13 0.07 95.33 20:29:01 5 2.78 0.00 0.70 7.16 0.08 89.28 20:29:01 6 3.44 0.00 0.84 0.07 0.10 95.56 20:29:01 7 2.03 0.00 0.65 0.12 0.08 97.12 20:30:01 all 6.10 0.00 0.80 1.13 0.05 91.92 20:30:01 0 2.55 0.00 0.88 0.08 0.03 96.45 20:30:01 1 0.72 0.00 0.80 3.36 0.05 95.08 20:30:01 2 17.69 0.00 0.94 0.58 0.07 80.72 20:30:01 3 2.51 0.00 0.74 4.38 0.08 92.29 20:30:01 4 2.07 0.00 0.75 0.05 0.02 97.11 20:30:01 5 1.49 0.00 0.63 0.08 0.05 97.75 20:30:01 6 13.26 0.00 0.90 0.32 0.05 85.47 20:30:01 7 8.51 0.00 0.75 0.22 0.03 90.48 Average: all 15.25 0.00 2.50 2.72 0.08 79.46 Average: 0 14.47 0.00 2.86 5.81 0.08 76.78 Average: 1 15.02 0.00 2.57 1.42 0.08 80.92 Average: 2 16.01 0.00 2.59 4.45 0.09 76.87 Average: 3 13.67 0.00 2.23 2.32 0.08 81.71 Average: 4 13.74 0.00 2.30 2.11 0.07 81.79 Average: 5 14.10 0.00 2.39 2.68 0.07 80.77 Average: 6 17.41 0.00 2.55 1.74 0.09 78.20 Average: 7 17.57 0.00 2.50 1.22 0.09 78.62