---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10239 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: 2799.998 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 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 838 26512 0 4816 30872 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:6e:58:78 brd ff:ff:ff:ff:ff:ff inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe6e:5878/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:bf:88:de 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-10239) 01/07/24 _x86_64_ (8 CPU) 02:48:19 LINUX RESTART (8 CPU) 02:49:01 tps rtps wtps bread/s bwrtn/s 02:50:01 124.05 17.71 106.33 1021.43 69348.71 02:51:01 154.26 22.93 131.33 2753.27 66129.38 02:52:01 415.86 12.60 403.27 792.55 90270.49 02:53:01 8.36 1.53 6.83 49.18 3184.77 02:54:01 2.08 0.00 2.08 0.00 37.23 02:55:01 5.90 0.00 5.90 0.00 242.68 02:56:01 12.76 0.05 12.71 9.07 1149.01 02:57:01 59.41 1.93 57.47 111.98 3648.99 Average: 97.83 7.09 90.74 592.17 29250.86 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30071052 31680332 2868160 8.71 70552 1848872 1429132 4.20 891200 1683460 171368 02:51:01 28799100 31686676 4140112 12.57 102140 3055256 1446160 4.25 970260 2794536 982724 02:52:01 25585600 30250740 7353612 22.32 132584 4657796 6750580 19.86 2500964 4347116 66060 02:53:01 24180556 28889976 8758656 26.59 132856 4661308 9328616 27.45 3913076 4327576 336 02:54:01 24152508 28860772 8786704 26.68 132924 4661484 9344836 27.49 3944356 4326296 268 02:55:01 23806972 28523092 9132240 27.72 133176 4666008 9526752 28.03 4285076 4325672 172 02:56:01 24441984 29161420 8497228 25.80 133456 4694856 6948828 20.45 3674900 4317332 308 02:57:01 27108952 31573332 5830260 17.70 137800 4525752 1564428 4.60 1285932 4077608 33440 Average: 26018340 30078292 6920872 21.01 121936 4096416 5792416 17.04 2683220 3774950 156834 02:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 lo 1.47 1.47 0.16 0.16 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 02:50:01 ens3 83.34 58.76 985.16 8.47 0.00 0.00 0.00 0.00 02:51:01 lo 6.87 6.87 0.64 0.64 0.00 0.00 0.00 0.00 02:51:01 br-8d6a3ce3bb70 0.00 0.00 0.00 0.00 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 02:51:01 ens3 248.96 154.54 6750.35 15.55 0.00 0.00 0.00 0.00 02:52:01 veth8e7a51d 0.42 0.67 0.05 0.30 0.00 0.00 0.00 0.00 02:52:01 veth4722dd4 0.60 0.70 0.04 0.04 0.00 0.00 0.00 0.00 02:52:01 veth4b54bc6 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 02:52:01 veth21fa004 50.27 61.16 19.70 16.42 0.00 0.00 0.00 0.00 02:53:01 veth8e7a51d 0.15 0.25 0.01 0.01 0.00 0.00 0.00 0.00 02:53:01 veth4722dd4 1.27 1.47 0.51 2.69 0.00 0.00 0.00 0.00 02:53:01 veth4b54bc6 0.43 0.45 0.04 0.90 0.00 0.00 0.00 0.00 02:53:01 veth21fa004 21.33 26.79 28.97 10.09 0.00 0.00 0.00 0.00 02:54:01 veth8e7a51d 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:54:01 veth4722dd4 0.22 0.30 0.26 0.03 0.00 0.00 0.00 0.00 02:54:01 veth4b54bc6 0.45 0.47 0.04 0.91 0.00 0.00 0.00 0.00 02:54:01 veth21fa004 1.40 2.02 0.88 0.53 0.00 0.00 0.00 0.00 02:55:01 veth8e7a51d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 veth4722dd4 3.88 3.50 1.73 5.37 0.00 0.00 0.00 0.00 02:55:01 veth4b54bc6 0.52 0.53 0.05 1.13 0.00 0.00 0.00 0.00 02:55:01 veth21fa004 126.75 157.59 268.33 51.90 0.00 0.00 0.00 0.02 02:56:01 veth21fa004 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:56:01 veth13be070 10.45 10.95 23.42 8.22 0.00 0.00 0.00 0.00 02:56:01 lo 60.52 60.52 45.22 45.22 0.00 0.00 0.00 0.00 02:56:01 br-8d6a3ce3bb70 12.06 14.11 14.37 28.74 0.00 0.00 0.00 0.00 02:57:01 lo 0.87 0.87 0.08 0.08 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 02:57:01 ens3 1159.92 729.35 21617.20 159.91 0.00 0.00 0.00 0.00 Average: lo 7.18 7.18 5.62 5.62 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: ens3 103.79 62.47 2606.22 13.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10239) 01/07/24 _x86_64_ (8 CPU) 02:48:19 LINUX RESTART (8 CPU) 02:49:01 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 9.65 0.00 0.70 4.47 0.03 85.15 02:50:01 0 0.73 0.00 0.40 3.47 0.02 95.37 02:50:01 1 0.60 0.00 0.50 13.74 0.03 85.12 02:50:01 2 10.30 0.00 0.52 1.15 0.02 88.01 02:50:01 3 39.67 0.00 2.25 3.56 0.07 54.45 02:50:01 4 10.91 0.00 0.70 0.50 0.05 87.84 02:50:01 5 10.99 0.00 0.60 0.27 0.03 88.10 02:50:01 6 2.20 0.00 0.52 0.47 0.02 96.80 02:50:01 7 1.84 0.00 0.12 12.59 0.00 85.46 02:51:01 all 11.33 0.00 1.93 3.85 0.04 82.85 02:51:01 0 6.75 0.00 1.54 0.50 0.03 91.18 02:51:01 1 7.44 0.00 1.64 10.95 0.03 79.94 02:51:01 2 29.15 0.00 2.84 3.49 0.07 64.46 02:51:01 3 12.03 0.00 2.03 0.22 0.03 85.69 02:51:01 4 4.52 0.00 1.89 0.03 0.03 93.52 02:51:01 5 9.17 0.00 1.74 14.72 0.05 74.32 02:51:01 6 15.74 0.00 2.46 0.72 0.05 81.03 02:51:01 7 5.90 0.00 1.27 0.18 0.03 92.61 02:52:01 all 20.41 0.00 4.28 4.91 0.07 70.34 02:52:01 0 15.27 0.00 3.60 3.06 0.07 78.01 02:52:01 1 20.89 0.00 4.10 2.23 0.08 72.70 02:52:01 2 19.69 0.00 3.56 0.78 0.05 75.92 02:52:01 3 21.29 0.00 3.81 0.40 0.07 74.43 02:52:01 4 24.12 0.00 5.18 0.79 0.07 69.84 02:52:01 5 21.39 0.00 4.74 0.91 0.07 72.90 02:52:01 6 20.68 0.00 5.14 28.52 0.07 45.59 02:52:01 7 19.90 0.00 4.11 2.75 0.07 73.18 02:53:01 all 15.25 0.00 1.32 0.18 0.04 83.20 02:53:01 0 15.04 0.00 1.19 1.14 0.03 82.60 02:53:01 1 15.23 0.00 1.40 0.05 0.03 83.28 02:53:01 2 15.35 0.00 1.10 0.03 0.05 83.46 02:53:01 3 19.19 0.00 1.44 0.00 0.03 79.34 02:53:01 4 8.76 0.00 0.94 0.02 0.02 90.26 02:53:01 5 18.78 0.00 1.96 0.05 0.05 79.16 02:53:01 6 18.67 0.00 1.52 0.00 0.05 79.76 02:53:01 7 11.01 0.00 1.00 0.15 0.03 87.80 02:54:01 all 0.73 0.00 0.09 0.01 0.02 99.15 02:54:01 0 0.70 0.00 0.10 0.00 0.03 99.17 02:54:01 1 1.13 0.00 0.08 0.02 0.02 98.75 02:54:01 2 0.55 0.00 0.08 0.00 0.03 99.33 02:54:01 3 0.25 0.00 0.07 0.00 0.02 99.67 02:54:01 4 0.57 0.00 0.08 0.00 0.02 99.33 02:54:01 5 1.39 0.00 0.08 0.00 0.05 98.48 02:54:01 6 0.55 0.00 0.12 0.00 0.03 99.30 02:54:01 7 0.70 0.00 0.10 0.05 0.02 99.13 02:55:01 all 6.92 0.00 0.72 0.03 0.05 92.29 02:55:01 0 6.71 0.00 0.67 0.00 0.02 92.61 02:55:01 1 7.91 0.00 0.80 0.02 0.07 91.21 02:55:01 2 5.89 0.00 0.64 0.02 0.05 93.41 02:55:01 3 5.38 0.00 0.67 0.02 0.07 93.87 02:55:01 4 6.53 0.00 0.67 0.02 0.03 92.75 02:55:01 5 6.72 0.00 0.79 0.12 0.03 92.34 02:55:01 6 8.56 0.00 0.79 0.00 0.07 90.58 02:55:01 7 7.65 0.00 0.74 0.05 0.05 91.51 02:56:01 all 1.12 0.00 0.37 0.09 0.04 98.38 02:56:01 0 1.35 0.00 0.33 0.02 0.03 98.26 02:56:01 1 1.39 0.00 0.57 0.02 0.05 97.97 02:56:01 2 0.72 0.00 0.32 0.30 0.03 98.62 02:56:01 3 1.62 0.00 0.42 0.00 0.05 97.91 02:56:01 4 0.55 0.00 0.33 0.03 0.03 99.05 02:56:01 5 0.83 0.00 0.42 0.05 0.03 98.66 02:56:01 6 1.62 0.00 0.30 0.10 0.05 97.93 02:56:01 7 0.85 0.00 0.33 0.17 0.03 98.61 02:57:01 all 8.33 0.00 0.65 0.31 0.02 90.69 02:57:01 0 3.53 0.00 0.50 0.03 0.00 95.93 02:57:01 1 0.37 0.00 0.32 0.03 0.02 99.27 02:57:01 2 2.88 0.00 0.40 0.23 0.02 96.47 02:57:01 3 23.69 0.00 1.08 0.13 0.05 75.05 02:57:01 4 29.95 0.00 1.55 0.23 0.05 68.21 02:57:01 5 0.40 0.00 0.45 0.62 0.03 98.50 02:57:01 6 2.90 0.00 0.35 0.03 0.02 96.70 02:57:01 7 2.86 0.00 0.50 1.17 0.02 95.46 Average: all 9.20 0.00 1.25 1.73 0.04 87.78 Average: 0 6.25 0.00 1.04 1.02 0.03 91.66 Average: 1 6.85 0.00 1.17 3.38 0.04 88.55 Average: 2 10.55 0.00 1.18 0.75 0.04 87.48 Average: 3 15.38 0.00 1.47 0.54 0.05 82.56 Average: 4 10.73 0.00 1.41 0.20 0.04 87.62 Average: 5 8.69 0.00 1.34 2.09 0.04 87.83 Average: 6 8.85 0.00 1.39 3.69 0.04 86.03 Average: 7 6.32 0.00 1.02 2.14 0.03 90.49