---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7179 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 13G 143G 8% / 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 848 26535 0 4783 30863 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:d2:79:22 brd ff:ff:ff:ff:ff:ff inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fed2:7922/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:98:d3:78 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-7179) 02/21/24 _x86_64_ (8 CPU) 02:48:25 LINUX RESTART (8 CPU) 02:49:01 tps rtps wtps bread/s bwrtn/s 02:50:01 109.30 36.52 72.78 1702.10 20709.10 02:51:01 119.90 22.95 96.95 2747.14 26702.48 02:52:01 431.71 12.40 419.31 799.13 104062.37 02:53:01 17.35 0.68 16.66 50.52 17869.31 02:54:01 10.90 0.00 10.90 0.00 14152.56 02:55:01 15.48 0.02 15.46 0.13 14367.07 02:56:01 18.88 0.02 18.86 0.53 15351.57 02:57:01 65.72 1.40 64.32 107.45 17199.63 Average: 98.65 9.25 89.41 675.90 28801.59 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30072120 31676448 2867100 8.70 69816 1844400 1458860 4.29 892204 1680140 167492 02:51:01 29262792 31677508 3676428 11.16 97504 2597216 1545172 4.55 977176 2342856 585604 02:52:01 26228540 30710056 6710680 20.37 132124 4515900 6030768 17.74 2024188 4186912 144 02:53:01 24330784 29014376 8608436 26.13 132556 4630260 8773600 25.81 3776456 4316188 272 02:54:01 24318544 29002528 8620676 26.17 132636 4630440 8773600 25.81 3787752 4316384 216 02:55:01 24034368 28725524 8904852 27.03 132828 4635008 8908144 26.21 4069436 4315108 148 02:56:01 24084852 28802004 8854368 26.88 133032 4663776 8176808 24.06 4010228 4329428 100 02:57:01 27192544 31616700 5746676 17.45 135120 4490724 1477484 4.35 1224508 4057836 2064 Average: 26190568 30153143 6748652 20.49 120702 4000966 5643054 16.60 2595244 3693106 94505 02:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 ens3 87.94 61.46 992.29 13.63 0.00 0.00 0.00 0.00 02:50:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 118.18 81.07 2818.28 10.63 0.00 0.00 0.00 0.00 02:51:01 br-261388aaa6d8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 5.47 5.47 0.51 0.51 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 493.77 274.92 16839.02 19.65 0.00 0.00 0.00 0.00 02:52:01 veth121c552 29.21 37.98 2.89 4.44 0.00 0.00 0.00 0.00 02:52:01 br-261388aaa6d8 0.62 0.48 0.05 0.29 0.00 0.00 0.00 0.00 02:52:01 veth5221ad9 0.05 0.32 0.00 0.02 0.00 0.00 0.00 0.00 02:53:01 ens3 11.91 5.83 6.19 1.85 0.00 0.00 0.00 0.00 02:53:01 veth121c552 42.26 49.86 45.64 22.00 0.00 0.00 0.00 0.00 02:53:01 br-261388aaa6d8 2.00 2.43 3.01 6.70 0.00 0.00 0.00 0.00 02:53:01 veth5221ad9 0.45 0.48 0.04 0.90 0.00 0.00 0.00 0.00 02:54:01 ens3 1.70 1.15 0.52 0.64 0.00 0.00 0.00 0.00 02:54:01 veth121c552 1.40 2.02 0.88 0.53 0.00 0.00 0.00 0.00 02:54:01 br-261388aaa6d8 1.18 1.30 0.52 0.15 0.00 0.00 0.00 0.00 02:54:01 veth5221ad9 0.50 0.52 0.05 0.91 0.00 0.00 0.00 0.00 02:55:01 ens3 1.80 1.62 0.33 0.59 0.00 0.00 0.00 0.00 02:55:01 veth121c552 126.66 157.67 268.52 52.01 0.00 0.00 0.00 0.02 02:55:01 br-261388aaa6d8 5.83 7.27 10.70 21.43 0.00 0.00 0.00 0.00 02:55:01 veth5221ad9 0.53 0.55 0.05 1.12 0.00 0.00 0.00 0.00 02:56:01 ens3 25.18 21.08 10.98 41.71 0.00 0.00 0.00 0.00 02:56:01 veth121c552 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 br-261388aaa6d8 2.43 2.55 0.13 0.18 0.00 0.00 0.00 0.00 02:56:01 lo 61.01 61.01 45.30 45.30 0.00 0.00 0.00 0.00 02:57:01 ens3 57.71 42.01 82.40 19.87 0.00 0.00 0.00 0.00 02:57:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 99.77 61.14 2593.72 13.57 0.00 0.00 0.00 0.00 Average: lo 7.23 7.23 5.63 5.63 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-7179) 02/21/24 _x86_64_ (8 CPU) 02:48:25 LINUX RESTART (8 CPU) 02:49:01 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 10.31 0.00 0.81 2.00 0.03 86.84 02:50:01 0 5.92 0.00 0.62 0.62 0.02 92.83 02:50:01 1 8.23 0.00 0.65 0.30 0.03 90.79 02:50:01 2 10.55 0.00 0.75 0.47 0.02 88.21 02:50:01 3 1.35 0.00 0.42 0.02 0.00 98.21 02:50:01 4 26.44 0.00 1.64 1.40 0.05 70.47 02:50:01 5 13.68 0.00 0.85 0.47 0.05 84.95 02:50:01 6 12.88 0.00 0.92 0.62 0.05 85.54 02:50:01 7 3.44 0.00 0.62 12.17 0.02 83.75 02:51:01 all 10.64 0.00 1.42 2.27 0.05 85.62 02:51:01 0 25.20 0.00 1.91 1.25 0.08 71.55 02:51:01 1 18.58 0.00 1.71 0.72 0.08 78.91 02:51:01 2 14.67 0.00 1.74 0.40 0.07 83.12 02:51:01 3 3.65 0.00 0.85 0.13 0.03 95.33 02:51:01 4 2.02 0.00 1.14 0.28 0.02 96.54 02:51:01 5 7.87 0.00 1.42 8.82 0.03 81.86 02:51:01 6 9.20 0.00 1.57 0.64 0.05 88.54 02:51:01 7 3.91 0.00 1.00 5.88 0.03 89.17 02:52:01 all 13.50 0.00 4.58 6.06 0.08 75.77 02:52:01 0 11.37 0.00 4.60 2.17 0.07 81.80 02:52:01 1 13.46 0.00 3.89 3.28 0.10 79.27 02:52:01 2 14.24 0.00 4.75 1.30 0.07 79.65 02:52:01 3 12.39 0.00 3.62 1.91 0.08 81.99 02:52:01 4 16.34 0.00 6.02 31.10 0.10 46.44 02:52:01 5 13.07 0.00 4.21 5.04 0.08 77.59 02:52:01 6 13.18 0.00 4.98 2.36 0.07 79.41 02:52:01 7 13.97 0.00 4.58 1.47 0.08 79.89 02:53:01 all 23.14 0.00 2.05 0.89 0.07 73.85 02:53:01 0 19.69 0.00 1.89 0.12 0.05 78.25 02:53:01 1 29.14 0.00 2.48 0.02 0.07 68.30 02:53:01 2 27.12 0.00 2.08 0.02 0.08 70.71 02:53:01 3 25.89 0.00 2.36 0.00 0.07 71.68 02:53:01 4 23.06 0.00 2.24 5.19 0.05 69.46 02:53:01 5 18.64 0.00 1.83 0.02 0.05 79.47 02:53:01 6 18.69 0.00 1.61 0.00 0.05 79.66 02:53:01 7 22.90 0.00 1.94 1.77 0.10 73.28 02:54:01 all 0.65 0.00 0.10 0.70 0.05 98.50 02:54:01 0 0.85 0.00 0.13 0.02 0.05 98.95 02:54:01 1 0.20 0.00 0.10 0.00 0.05 99.65 02:54:01 2 0.74 0.00 0.12 0.00 0.08 99.06 02:54:01 3 0.37 0.00 0.05 0.00 0.03 99.55 02:54:01 4 0.47 0.00 0.08 5.55 0.12 93.78 02:54:01 5 1.17 0.00 0.10 0.00 0.03 98.70 02:54:01 6 0.83 0.00 0.02 0.00 0.03 99.12 02:54:01 7 0.62 0.00 0.15 0.00 0.05 99.18 02:55:01 all 6.47 0.00 0.65 0.79 0.06 92.04 02:55:01 0 7.00 0.00 0.60 0.00 0.05 92.34 02:55:01 1 6.23 0.00 0.73 0.13 0.03 92.87 02:55:01 2 5.82 0.00 0.44 0.00 0.08 93.66 02:55:01 3 6.37 0.00 0.53 0.00 0.05 93.04 02:55:01 4 5.55 0.00 0.60 6.02 0.07 87.77 02:55:01 5 7.18 0.00 0.73 0.00 0.07 92.02 02:55:01 6 6.59 0.00 0.63 0.02 0.07 92.69 02:55:01 7 6.99 0.00 0.92 0.15 0.05 91.90 02:56:01 all 1.11 0.00 0.39 0.77 0.08 97.65 02:56:01 0 1.10 0.00 0.52 0.02 0.10 98.26 02:56:01 1 1.50 0.00 0.38 0.02 0.10 97.99 02:56:01 2 0.81 0.00 0.37 0.02 0.07 98.74 02:56:01 3 0.65 0.00 0.35 0.02 0.08 98.90 02:56:01 4 1.29 0.00 0.28 5.45 0.07 92.91 02:56:01 5 0.99 0.00 0.37 0.00 0.05 98.60 02:56:01 6 1.49 0.00 0.45 0.52 0.08 97.45 02:56:01 7 1.12 0.00 0.33 0.12 0.08 98.35 02:57:01 all 5.51 0.00 0.56 1.50 0.05 92.39 02:57:01 0 3.37 0.00 0.42 0.25 0.03 95.93 02:57:01 1 13.77 0.00 0.77 0.89 0.05 84.53 02:57:01 2 4.65 0.00 0.47 0.37 0.05 94.47 02:57:01 3 1.17 0.00 0.45 0.03 0.03 98.31 02:57:01 4 0.63 0.00 0.38 6.09 0.05 92.84 02:57:01 5 12.71 0.00 0.67 0.37 0.08 86.17 02:57:01 6 7.14 0.00 0.83 0.45 0.05 91.53 02:57:01 7 0.67 0.00 0.48 3.52 0.03 95.29 Average: all 8.91 0.00 1.31 1.87 0.06 87.85 Average: 0 9.31 0.00 1.33 0.55 0.06 88.76 Average: 1 11.38 0.00 1.34 0.67 0.06 86.55 Average: 2 9.83 0.00 1.34 0.32 0.06 88.44 Average: 3 6.46 0.00 1.07 0.26 0.05 92.15 Average: 4 9.46 0.00 1.54 7.59 0.06 81.34 Average: 5 9.41 0.00 1.27 1.83 0.06 87.44 Average: 6 8.74 0.00 1.37 0.57 0.06 89.26 Average: 7 6.68 0.00 1.25 3.14 0.06 88.87