---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20481 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: 2799.996 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 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 902 25167 0 6097 30810 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:fb:a2:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.106.132/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fefb:a2f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:38:88:c2:6b 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-20481) 04/04/24 _x86_64_ (8 CPU) 08:18:14 LINUX RESTART (8 CPU) 08:19:01 tps rtps wtps bread/s bwrtn/s 08:20:01 96.35 17.83 78.52 1023.79 26139.82 08:21:01 210.98 64.49 146.49 6182.44 40614.83 08:22:01 110.80 5.80 105.00 827.06 43954.41 08:23:01 235.58 0.10 235.48 15.20 107242.79 08:24:01 155.25 0.15 155.10 13.33 30805.20 08:25:01 76.27 0.07 76.20 3.47 27085.89 08:26:01 23.75 0.00 23.75 0.00 21230.19 08:27:01 8.78 0.00 8.78 0.00 705.88 08:28:01 12.15 0.00 12.15 0.00 379.14 08:29:01 8.98 0.00 8.98 0.00 313.15 08:30:01 62.76 1.70 61.06 98.12 3255.59 Average: 91.06 8.19 82.87 742.12 27429.75 08:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:20:01 30108912 31684384 2830308 8.59 69876 1817164 1434128 4.22 890456 1653644 162340 08:21:01 28922120 31649712 4017100 12.20 90424 2921276 1458100 4.29 1202904 2467824 528996 08:22:01 27394760 31296416 5544460 16.83 114620 4007280 2393872 7.04 1613196 3512556 922748 08:23:01 24647980 30387580 8291240 25.17 159240 5695876 6561528 19.31 2627580 5079708 304 08:24:01 21519832 27477936 11419388 34.67 172004 5877756 10718964 31.54 5676728 5116148 6960 08:25:01 20640796 26876128 12298424 37.34 178600 6134908 11476156 33.77 6312188 5335672 1828 08:26:01 20606016 26843392 12333204 37.44 179132 6136148 11487740 33.80 6348372 5334948 200 08:27:01 20599324 26837364 12339896 37.46 179624 6136176 11489596 33.81 6356016 5334920 240 08:28:01 20587216 26825920 12352004 37.50 180176 6136196 11500016 33.84 6368356 5334844 332 08:29:01 20583072 26823508 12356148 37.51 180652 6136220 11497332 33.83 6371548 5335900 240 08:30:01 25731948 31508684 7207272 21.88 182524 5708332 1538096 4.53 1761780 4894004 496 Average: 23758361 28928275 9180859 27.87 153352 5155212 7414139 21.81 4139011 4490924 147699 08:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:20:01 ens3 49.98 35.37 829.52 7.85 0.00 0.00 0.00 0.00 08:20:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 669.29 454.42 6711.46 85.47 0.00 0.00 0.00 0.00 08:21:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 485.75 292.73 10763.13 29.08 0.00 0.00 0.00 0.00 08:22:01 veth168e457 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 08:22:01 br-a5b3699bf042 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:22:01 br-8221360238a6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 br-e98e6aa89b95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 ens3 481.89 224.75 12671.73 17.03 0.00 0.00 0.00 0.00 08:23:01 veth168e457 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 br-a5b3699bf042 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 br-e98e6aa89b95 0.10 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:24:01 ens3 6.05 3.80 5.69 0.98 0.00 0.00 0.00 0.00 08:24:01 veth168e457 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 br-a5b3699bf042 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 br-e98e6aa89b95 0.15 0.22 0.03 0.02 0.00 0.00 0.00 0.00 08:25:01 ens3 25.55 19.88 665.50 2.13 0.00 0.00 0.00 0.00 08:25:01 br-8a105ccf02ae 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:25:01 veth168e457 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 br-e98e6aa89b95 2.05 6.02 0.34 4.68 0.00 0.00 0.00 0.00 08:26:01 ens3 83.80 34.01 20.55 15.15 0.00 0.00 0.00 0.00 08:26:01 br-8a105ccf02ae 8.38 4.07 4.70 0.48 0.00 0.00 0.00 0.00 08:26:01 veth168e457 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 br-e98e6aa89b95 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:27:01 ens3 47.98 15.31 13.37 8.85 0.00 0.00 0.00 0.00 08:27:01 br-8a105ccf02ae 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:27:01 veth168e457 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 br-e98e6aa89b95 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:28:01 ens3 50.61 24.73 12.38 19.76 0.00 0.00 0.00 0.00 08:28:01 br-8a105ccf02ae 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:28:01 veth168e457 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 br-e98e6aa89b95 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:29:01 ens3 36.76 18.26 9.98 7.97 0.00 0.00 0.00 0.00 08:29:01 br-8a105ccf02ae 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:29:01 veth168e457 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 102.25 71.40 82.38 41.98 0.00 0.00 0.00 0.00 08:30:01 lo 18.83 18.83 1.80 1.80 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 185.44 108.60 2889.53 21.48 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-20481) 04/04/24 _x86_64_ (8 CPU) 08:18:14 LINUX RESTART (8 CPU) 08:19:01 CPU %user %nice %system %iowait %steal %idle 08:20:01 all 10.06 0.00 0.69 2.97 0.03 86.25 08:20:01 0 13.70 0.00 0.75 0.53 0.03 84.98 08:20:01 1 4.63 0.00 0.62 1.17 0.03 93.55 08:20:01 2 3.62 0.00 0.35 3.60 0.02 92.41 08:20:01 3 4.65 0.00 0.53 0.27 0.00 94.55 08:20:01 4 1.42 0.00 0.13 0.02 0.00 98.43 08:20:01 5 26.60 0.00 1.45 2.72 0.05 69.17 08:20:01 6 25.25 0.00 1.37 1.10 0.03 72.25 08:20:01 7 0.70 0.00 0.33 14.40 0.03 84.54 08:21:01 all 24.29 0.00 1.85 3.59 0.07 70.20 08:21:01 0 36.37 0.00 2.88 2.02 0.08 58.65 08:21:01 1 18.97 0.00 2.04 6.60 0.07 72.32 08:21:01 2 25.55 0.00 1.00 5.48 0.05 67.92 08:21:01 3 28.62 0.00 1.74 1.19 0.08 68.38 08:21:01 4 9.67 0.00 1.12 1.49 0.05 87.68 08:21:01 5 19.87 0.00 1.19 2.38 0.07 76.50 08:21:01 6 26.87 0.00 1.70 2.34 0.07 69.03 08:21:01 7 28.36 0.00 3.15 7.24 0.08 61.16 08:22:01 all 13.46 0.00 2.35 5.87 0.04 78.28 08:22:01 0 13.35 0.00 2.20 1.35 0.03 83.06 08:22:01 1 15.25 0.00 2.37 6.04 0.05 76.29 08:22:01 2 24.80 0.00 2.70 7.53 0.07 64.90 08:22:01 3 11.66 0.00 2.74 6.96 0.03 78.60 08:22:01 4 11.53 0.00 1.96 0.13 0.05 86.33 08:22:01 5 10.21 0.00 1.96 17.98 0.03 69.81 08:22:01 6 9.35 0.00 2.51 6.45 0.03 81.65 08:22:01 7 11.58 0.00 2.31 0.64 0.03 85.44 08:23:01 all 17.99 0.00 4.31 8.43 0.07 69.19 08:23:01 0 17.58 0.00 4.49 0.96 0.07 76.90 08:23:01 1 23.15 0.00 4.07 0.20 0.07 72.50 08:23:01 2 16.07 0.00 4.14 6.61 0.07 73.12 08:23:01 3 18.46 0.00 4.67 16.38 0.07 60.42 08:23:01 4 19.76 0.00 3.44 0.19 0.05 76.56 08:23:01 5 16.15 0.00 4.39 13.47 0.07 65.92 08:23:01 6 16.47 0.00 3.80 27.67 0.07 51.99 08:23:01 7 16.29 0.00 5.46 2.20 0.07 75.98 08:24:01 all 31.76 0.00 2.15 2.04 0.09 63.95 08:24:01 0 34.62 0.00 2.43 1.64 0.10 61.21 08:24:01 1 26.87 0.00 2.80 1.70 0.08 68.55 08:24:01 2 29.97 0.00 1.97 4.84 0.10 63.12 08:24:01 3 31.96 0.00 2.33 0.97 0.08 64.66 08:24:01 4 31.08 0.00 1.79 1.84 0.10 65.19 08:24:01 5 30.90 0.00 2.05 1.01 0.12 65.93 08:24:01 6 40.16 0.00 1.76 2.46 0.08 55.53 08:24:01 7 28.60 0.00 2.10 1.85 0.08 67.37 08:25:01 all 9.78 0.00 1.24 1.42 0.08 87.49 08:25:01 0 12.15 0.00 1.47 0.08 0.07 86.24 08:25:01 1 9.08 0.00 1.25 0.78 0.08 88.80 08:25:01 2 9.21 0.00 1.36 2.20 0.07 87.16 08:25:01 3 9.03 0.00 1.14 0.32 0.08 89.43 08:25:01 4 11.37 0.00 1.35 0.10 0.07 87.11 08:25:01 5 8.33 0.00 1.07 0.03 0.07 90.50 08:25:01 6 10.92 0.00 0.92 0.08 0.08 87.99 08:25:01 7 8.09 0.00 1.34 7.79 0.10 82.68 08:26:01 all 3.10 0.00 0.99 1.09 0.08 94.74 08:26:01 0 3.63 0.00 1.34 0.00 0.08 94.94 08:26:01 1 2.83 0.00 0.94 0.55 0.08 95.60 08:26:01 2 3.61 0.00 0.97 0.00 0.10 95.31 08:26:01 3 3.76 0.00 0.89 0.00 0.08 95.27 08:26:01 4 3.00 0.00 0.82 0.02 0.08 96.08 08:26:01 5 3.15 0.00 1.17 6.82 0.07 88.79 08:26:01 6 2.37 0.00 0.74 0.03 0.08 96.77 08:26:01 7 2.43 0.00 1.01 1.27 0.10 95.19 08:27:01 all 1.98 0.00 0.95 0.06 0.08 96.93 08:27:01 0 1.99 0.00 0.95 0.00 0.07 97.00 08:27:01 1 2.02 0.00 0.77 0.27 0.05 96.89 08:27:01 2 1.79 0.00 0.82 0.02 0.07 97.30 08:27:01 3 1.77 0.00 0.85 0.02 0.08 97.28 08:27:01 4 1.53 0.00 0.86 0.02 0.08 97.51 08:27:01 5 2.73 0.00 1.14 0.15 0.10 95.88 08:27:01 6 1.66 0.00 0.97 0.00 0.08 97.29 08:27:01 7 2.38 0.00 1.23 0.00 0.07 96.33 08:28:01 all 1.65 0.00 0.94 0.05 0.08 97.29 08:28:01 0 2.21 0.00 1.13 0.02 0.08 96.57 08:28:01 1 1.58 0.00 0.77 0.07 0.07 97.52 08:28:01 2 2.13 0.00 0.75 0.02 0.08 97.01 08:28:01 3 1.16 0.00 1.10 0.27 0.08 97.39 08:28:01 4 1.64 0.00 1.26 0.02 0.07 97.01 08:28:01 5 1.48 0.00 0.97 0.02 0.08 97.45 08:28:01 6 1.34 0.00 0.69 0.02 0.07 97.88 08:28:01 7 1.66 0.00 0.77 0.02 0.08 97.47 08:29:01 all 1.93 0.00 0.99 0.14 0.12 96.83 08:29:01 0 1.75 0.00 1.07 0.02 0.07 97.10 08:29:01 1 1.97 0.00 1.17 0.03 0.07 96.75 08:29:01 2 2.25 0.00 0.74 0.00 0.07 96.95 08:29:01 3 1.47 0.00 0.92 0.67 0.07 96.87 08:29:01 4 1.41 0.00 1.04 0.02 0.08 97.46 08:29:01 5 2.04 0.00 1.12 0.02 0.07 96.76 08:29:01 6 3.04 0.00 0.90 0.25 0.08 95.72 08:29:01 7 1.47 0.00 1.00 0.07 0.42 97.04 08:30:01 all 7.83 0.00 1.21 0.35 0.05 90.56 08:30:01 0 4.27 0.00 1.43 0.12 0.03 94.15 08:30:01 1 3.99 0.00 0.97 0.03 0.05 94.96 08:30:01 2 4.43 0.00 0.82 0.42 0.05 94.28 08:30:01 3 5.90 0.00 1.47 0.18 0.07 92.38 08:30:01 4 19.36 0.00 1.37 0.35 0.07 78.85 08:30:01 5 4.01 0.00 1.19 1.12 0.05 93.63 08:30:01 6 16.16 0.00 1.41 0.44 0.07 81.93 08:30:01 7 4.52 0.00 1.02 0.18 0.05 94.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.25 0.00 1.60 2.36 0.07 84.71 Average: 0 12.84 0.00 1.83 0.61 0.07 84.66 Average: 1 10.03 0.00 1.61 1.59 0.06 86.71 Average: 2 11.24 0.00 1.42 2.79 0.07 84.48 Average: 3 10.76 0.00 1.67 2.46 0.07 85.05 Average: 4 10.14 0.00 1.37 0.38 0.06 88.04 Average: 5 11.39 0.00 1.61 4.14 0.07 82.79 Average: 6 13.98 0.00 1.52 3.69 0.07 80.75 Average: 7 9.64 0.00 1.79 3.24 0.10 85.22