---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22379 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 917 25149 0 6099 30794 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:c9:b5:16 brd ff:ff:ff:ff:ff:ff inet 10.30.106.165/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fec9:b516/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:10:fc:71 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-22379) 04/11/24 _x86_64_ (8 CPU) 12:10:34 LINUX RESTART (8 CPU) 12:11:01 tps rtps wtps bread/s bwrtn/s 12:12:01 341.91 70.99 270.92 4592.30 28297.95 12:13:01 202.83 52.17 150.66 3796.30 39946.68 12:14:01 131.63 18.50 113.13 3226.53 45566.94 12:15:01 307.93 1.27 306.67 53.19 110752.21 12:16:01 110.98 0.02 110.96 0.13 26798.47 12:17:01 47.28 0.03 47.24 4.40 24940.91 12:18:01 22.26 0.02 22.25 1.47 19760.44 12:19:01 16.73 0.00 16.73 0.00 12125.58 12:20:01 12.18 0.02 12.16 3.20 368.07 12:21:01 8.83 0.00 8.83 0.00 306.62 12:22:01 64.68 1.43 63.25 111.16 3322.89 Average: 115.20 13.13 102.07 1071.68 28380.23 12:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 30121444 31674416 2817776 8.55 67260 1798632 1379544 4.06 900252 1635328 148240 12:13:01 28945788 31105704 3993432 12.12 85848 2368396 1798596 5.29 1616724 2050712 58312 12:14:01 27455696 31250336 5483524 16.65 112236 3904820 2391224 7.04 1658248 3409836 821148 12:15:01 24511232 30275988 8427988 25.59 163852 5708716 7823352 23.02 2784696 5046120 1216 12:16:01 20916336 27019796 12022884 36.50 172936 6020180 10914540 32.11 6159912 5232592 2400 12:17:01 20705160 26942424 12234060 37.14 178884 6135204 11433704 33.64 6248756 5333844 2016 12:18:01 20656492 26895992 12282728 37.29 179484 6136560 11450616 33.69 6298136 5333452 332 12:19:01 20654228 26894540 12284992 37.30 179996 6136684 11447672 33.68 6303072 5333536 200 12:20:01 20648676 26889956 12290544 37.31 180524 6136896 11447424 33.68 6307032 5333776 268 12:21:01 20643760 26885788 12295460 37.33 180932 6137008 11474212 33.76 6311604 5333932 284 12:22:01 25753992 31532876 7185228 21.81 183080 5709068 1528788 4.50 1739960 4890872 1320 Average: 23728437 28851620 9210783 27.96 153185 5108379 7553607 22.22 4211672 4448545 94158 12:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 ens3 398.12 275.94 1513.13 75.96 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 2.00 2.00 0.22 0.22 0.00 0.00 0.00 0.00 12:13:01 ens3 502.72 385.15 5546.75 67.67 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 12:14:01 ens3 715.11 346.56 11945.09 42.48 0.00 0.00 0.00 0.00 12:14:01 br-a5bcd4cf4e0c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 veth439786a 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 vethb4eccf7 1.68 2.27 0.17 0.57 0.00 0.00 0.00 0.00 12:15:01 veth7f6bc25 15.86 16.18 1.37 3.10 0.00 0.00 0.00 0.00 12:15:01 vethe493bb7 8.88 7.77 2.71 1.06 0.00 0.00 0.00 0.00 12:15:01 veth443afe5 1.38 2.58 0.16 0.59 0.00 0.00 0.00 0.00 12:16:01 vethb4eccf7 27.00 21.40 2.78 2.95 0.00 0.00 0.00 0.00 12:16:01 veth7f6bc25 134.36 139.98 11.90 328.31 0.00 0.00 0.00 0.03 12:16:01 vethe493bb7 21.61 25.56 3.28 2.58 0.00 0.00 0.00 0.00 12:16:01 veth443afe5 4.42 5.27 0.77 0.87 0.00 0.00 0.00 0.00 12:17:01 vethf606dda 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 12:17:01 vethb4eccf7 26.26 16.15 1.97 2.16 0.00 0.00 0.00 0.00 12:17:01 br-5e11ec2309d4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:17:01 veth7f6bc25 0.08 0.17 0.05 0.02 0.00 0.00 0.00 0.00 12:18:01 vethf606dda 8.13 4.68 4.80 0.52 0.00 0.00 0.00 0.00 12:18:01 vethb4eccf7 26.20 16.10 1.97 2.15 0.00 0.00 0.00 0.00 12:18:01 br-5e11ec2309d4 8.13 4.67 4.69 0.52 0.00 0.00 0.00 0.00 12:18:01 veth7f6bc25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 vethf606dda 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 12:19:01 vethb4eccf7 26.33 16.18 1.98 2.16 0.00 0.00 0.00 0.00 12:19:01 br-5e11ec2309d4 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 veth7f6bc25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 vethf606dda 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 12:20:01 vethb4eccf7 26.26 16.15 1.97 2.16 0.00 0.00 0.00 0.00 12:20:01 br-5e11ec2309d4 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 12:20:01 veth7f6bc25 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 vethf606dda 0.23 0.25 0.01 0.02 0.00 0.00 0.00 0.00 12:21:01 vethb4eccf7 26.36 16.38 1.99 2.18 0.00 0.00 0.00 0.00 12:21:01 br-5e11ec2309d4 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 veth7f6bc25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 2490.97 1428.42 32522.32 297.25 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 19.09 19.09 1.83 1.83 0.00 0.00 0.00 0.00 Average: ens3 225.19 129.02 2950.73 26.92 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: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22379) 04/11/24 _x86_64_ (8 CPU) 12:10:34 LINUX RESTART (8 CPU) 12:11:01 CPU %user %nice %system %iowait %steal %idle 12:12:01 all 11.59 0.00 1.16 2.58 0.04 84.62 12:12:01 0 1.99 0.00 0.52 6.21 0.03 91.25 12:12:01 1 6.17 0.00 1.12 6.89 0.05 85.76 12:12:01 2 8.78 0.00 1.10 0.55 0.03 89.53 12:12:01 3 11.91 0.00 0.73 0.80 0.03 86.53 12:12:01 4 39.29 0.00 2.04 1.77 0.07 56.84 12:12:01 5 10.99 0.00 2.11 3.63 0.05 83.22 12:12:01 6 10.82 0.00 0.87 0.25 0.03 88.02 12:12:01 7 2.76 0.00 0.74 0.60 0.05 95.85 12:13:01 all 22.30 0.00 1.21 2.08 0.06 74.35 12:13:01 0 22.17 0.00 1.59 6.35 0.10 69.79 12:13:01 1 19.02 0.00 1.58 4.54 0.07 74.80 12:13:01 2 36.79 0.00 1.67 1.21 0.08 60.25 12:13:01 3 33.40 0.00 1.24 0.75 0.07 64.54 12:13:01 4 22.12 0.00 1.02 1.52 0.05 75.29 12:13:01 5 15.41 0.00 0.79 0.25 0.05 83.51 12:13:01 6 11.50 0.00 0.67 0.37 0.05 87.41 12:13:01 7 18.06 0.00 1.12 1.62 0.05 79.15 12:14:01 all 16.48 0.00 2.86 2.51 0.06 78.10 12:14:01 0 16.96 0.00 2.87 4.79 0.05 75.33 12:14:01 1 19.24 0.00 2.64 0.81 0.07 77.25 12:14:01 2 10.29 0.00 2.63 5.48 0.07 81.53 12:14:01 3 12.74 0.00 2.57 0.37 0.03 84.29 12:14:01 4 8.40 0.00 2.54 3.44 0.05 85.57 12:14:01 5 10.03 0.00 2.50 2.96 0.05 84.47 12:14:01 6 32.25 0.00 3.79 1.96 0.07 61.93 12:14:01 7 21.92 0.00 3.35 0.20 0.05 74.48 12:15:01 all 19.16 0.00 4.73 6.54 0.08 69.48 12:15:01 0 18.49 0.00 4.79 1.20 0.10 75.43 12:15:01 1 17.58 0.00 4.00 0.34 0.07 78.01 12:15:01 2 16.78 0.00 5.17 13.89 0.07 64.09 12:15:01 3 20.32 0.00 4.63 16.61 0.08 58.35 12:15:01 4 16.12 0.00 4.34 0.36 0.08 79.10 12:15:01 5 21.93 0.00 4.65 14.92 0.08 58.41 12:15:01 6 13.59 0.00 6.30 3.12 0.07 76.92 12:15:01 7 28.47 0.00 3.96 1.96 0.07 65.55 12:16:01 all 36.63 0.00 2.07 1.16 0.10 60.04 12:16:01 0 28.08 0.00 2.25 0.08 0.10 69.49 12:16:01 1 34.24 0.00 1.72 0.90 0.10 63.04 12:16:01 2 33.69 0.00 1.69 5.43 0.10 59.09 12:16:01 3 39.87 0.00 2.23 0.65 0.10 57.15 12:16:01 4 45.72 0.00 2.05 0.24 0.10 51.90 12:16:01 5 35.91 0.00 2.58 0.42 0.10 60.99 12:16:01 6 37.62 0.00 1.94 0.47 0.10 59.86 12:16:01 7 37.98 0.00 2.13 1.04 0.12 58.73 12:17:01 all 3.07 0.00 0.93 1.34 0.09 94.57 12:17:01 0 3.56 0.00 0.99 0.05 0.08 95.32 12:17:01 1 2.78 0.00 1.00 0.44 0.12 95.66 12:17:01 2 3.93 0.00 0.77 7.35 0.08 87.87 12:17:01 3 2.60 0.00 0.79 0.84 0.08 95.69 12:17:01 4 2.74 0.00 0.97 0.03 0.10 96.15 12:17:01 5 2.72 0.00 1.02 1.19 0.08 94.99 12:17:01 6 2.66 0.00 0.97 0.37 0.08 95.91 12:17:01 7 3.52 0.00 0.94 0.47 0.08 94.99 12:18:01 all 2.92 0.00 0.83 1.05 0.09 95.12 12:18:01 0 3.20 0.00 0.77 0.02 0.08 95.93 12:18:01 1 3.83 0.00 0.94 0.02 0.10 95.11 12:18:01 2 3.73 0.00 1.06 7.35 0.08 87.78 12:18:01 3 2.04 0.00 0.69 0.79 0.08 96.39 12:18:01 4 2.59 0.00 0.82 0.03 0.08 96.47 12:18:01 5 2.38 0.00 0.87 0.07 0.08 96.59 12:18:01 6 3.19 0.00 0.72 0.00 0.08 96.00 12:18:01 7 2.40 0.00 0.75 0.08 0.08 96.68 12:19:01 all 1.72 0.00 0.82 0.62 0.09 96.75 12:19:01 0 1.44 0.00 0.87 0.08 0.08 97.52 12:19:01 1 1.91 0.00 0.79 0.02 0.08 97.20 12:19:01 2 1.36 0.00 0.77 1.88 0.10 95.90 12:19:01 3 2.56 0.00 0.79 0.00 0.08 96.57 12:19:01 4 1.29 0.00 0.91 0.02 0.08 97.70 12:19:01 5 1.86 0.00 0.87 0.03 0.10 97.13 12:19:01 6 1.89 0.00 0.71 2.39 0.10 94.92 12:19:01 7 1.44 0.00 0.86 0.55 0.08 97.06 12:20:01 all 1.39 0.00 0.74 0.06 0.09 97.72 12:20:01 0 1.84 0.00 0.75 0.02 0.08 97.31 12:20:01 1 1.41 0.00 0.86 0.03 0.08 97.61 12:20:01 2 1.24 0.00 0.69 0.02 0.10 97.95 12:20:01 3 1.18 0.00 0.61 0.02 0.07 98.13 12:20:01 4 1.24 0.00 0.66 0.02 0.12 97.97 12:20:01 5 1.46 0.00 0.79 0.02 0.08 97.66 12:20:01 6 1.56 0.00 0.86 0.03 0.08 97.46 12:20:01 7 1.18 0.00 0.67 0.39 0.08 97.68 12:21:01 all 1.58 0.00 0.83 0.05 0.09 97.45 12:21:01 0 1.41 0.00 0.97 0.02 0.08 97.52 12:21:01 1 3.03 0.00 0.90 0.00 0.10 95.96 12:21:01 2 1.52 0.00 0.95 0.02 0.08 97.43 12:21:01 3 1.01 0.00 0.69 0.00 0.07 98.23 12:21:01 4 1.31 0.00 0.81 0.02 0.08 97.78 12:21:01 5 1.54 0.00 0.74 0.00 0.08 97.63 12:21:01 6 1.26 0.00 0.72 0.00 0.10 97.92 12:21:01 7 1.54 0.00 0.82 0.35 0.08 97.20 12:22:01 all 9.00 0.00 1.30 0.34 0.05 89.31 12:22:01 0 10.62 0.00 1.72 0.07 0.05 87.54 12:22:01 1 3.70 0.00 1.10 0.08 0.03 95.08 12:22:01 2 4.64 0.00 1.07 0.25 0.08 93.96 12:22:01 3 19.58 0.00 1.49 0.22 0.07 78.65 12:22:01 4 3.57 0.00 1.06 0.75 0.05 94.57 12:22:01 5 5.14 0.00 1.22 0.18 0.05 93.40 12:22:01 6 16.21 0.00 1.24 0.22 0.05 82.29 12:22:01 7 8.61 0.00 1.49 0.95 0.03 88.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.44 0.00 1.59 1.66 0.08 85.23 Average: 0 9.98 0.00 1.64 1.72 0.08 86.58 Average: 1 10.27 0.00 1.51 1.28 0.08 86.86 Average: 2 11.15 0.00 1.60 3.94 0.08 83.23 Average: 3 13.39 0.00 1.49 1.90 0.07 83.14 Average: 4 13.14 0.00 1.56 0.75 0.08 84.47 Average: 5 9.93 0.00 1.65 2.14 0.07 86.21 Average: 6 12.06 0.00 1.70 0.83 0.07 85.33 Average: 7 11.61 0.00 1.53 0.75 0.07 86.04