---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-77396 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 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 938 25687 0 5541 30773 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:c7:8a:67 brd ff:ff:ff:ff:ff:ff inet 10.30.107.48/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fec7:8a67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:65:e6:cb 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:cfff:fe65:e6cb/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-77396) 10/17/24 _x86_64_ (8 CPU) 13:54:25 LINUX RESTART (8 CPU) 13:55:02 tps rtps wtps bread/s bwrtn/s 13:56:01 351.43 43.42 308.02 1958.31 36227.89 13:57:01 428.31 49.84 378.47 3745.64 48456.32 13:58:01 269.07 5.52 263.55 561.40 66171.29 13:59:01 162.79 1.38 161.41 129.58 46166.71 14:00:01 194.37 0.05 194.32 4.67 77840.99 14:01:01 95.48 0.00 95.48 0.00 13131.54 Average: 249.91 16.66 233.25 1065.49 47982.08 13:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:56:01 30030324 31627028 2908896 8.83 71500 1836484 1429096 4.20 946116 1670148 152828 13:57:01 28630628 30786296 4308592 13.08 87320 2361136 2025844 5.96 1931684 2045632 17132 13:58:01 28397924 31589860 4541296 13.79 107680 3349264 1408680 4.14 1482420 2664952 121636 13:59:01 27746936 31350084 5192284 15.76 127096 3697904 4276784 12.58 1784572 2944972 1280 14:00:01 25885096 31026760 7054124 21.42 162784 5111844 5241980 15.42 2214812 4273584 1888 14:01:01 24121616 29600984 8817604 26.77 170788 5399532 6804668 20.02 3749604 4474444 138264 Average: 27468754 30996835 5470466 16.61 121195 3626027 3531175 10.39 2018201 3012289 72171 13:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:56:01 ens3 206.07 146.48 1360.16 55.80 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 13:57:01 ens3 436.88 367.11 5785.79 56.43 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 13:58:01 ens3 440.82 320.59 7237.87 43.32 0.00 0.00 0.00 0.00 13:58:01 docker0 6.29 11.98 0.38 311.03 0.00 0.00 0.00 0.00 13:58:01 lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 13:59:01 vethfad3a45 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 vethb642eae 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 veth907d7f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 109.88 76.99 1437.94 12.15 0.00 0.00 0.00 0.00 14:00:01 br-3f9cad7f76f4 0.37 0.58 0.03 0.04 0.00 0.00 0.00 0.00 14:00:01 vethdaf2aaa 13.73 13.88 1.19 2.67 0.00 0.00 0.00 0.00 14:00:01 veth69c50fe 0.08 0.27 0.01 0.02 0.00 0.00 0.00 0.00 14:00:01 veth465e57e 0.08 0.37 0.01 0.03 0.00 0.00 0.00 0.00 14:01:01 br-3f9cad7f76f4 3.33 4.67 0.26 0.42 0.00 0.00 0.00 0.00 14:01:01 vethdaf2aaa 201.85 208.08 18.06 361.47 0.00 0.00 0.00 0.03 14:01:01 veth69c50fe 0.38 0.68 0.08 0.10 0.00 0.00 0.00 0.00 14:01:01 veth465e57e 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: br-3f9cad7f76f4 0.62 0.88 0.05 0.08 0.00 0.00 0.00 0.00 Average: vethdaf2aaa 36.13 37.20 3.23 61.03 0.00 0.00 0.00 0.00 Average: veth69c50fe 0.08 0.16 0.01 0.02 0.00 0.00 0.00 0.00 Average: veth465e57e 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77396) 10/17/24 _x86_64_ (8 CPU) 13:54:25 LINUX RESTART (8 CPU) 13:55:02 CPU %user %nice %system %iowait %steal %idle 13:56:01 all 10.85 0.00 0.98 3.04 0.04 85.10 13:56:01 0 7.74 0.00 0.80 0.27 0.05 91.14 13:56:01 1 18.45 0.00 2.13 4.57 0.03 74.82 13:56:01 2 12.67 0.00 0.86 0.46 0.03 85.97 13:56:01 3 3.36 0.00 0.46 0.36 0.02 95.81 13:56:01 4 3.74 0.00 0.76 13.99 0.03 81.47 13:56:01 5 11.80 0.00 0.75 0.34 0.03 87.08 13:56:01 6 17.94 0.00 1.19 3.47 0.05 77.35 13:56:01 7 11.11 0.00 0.83 0.88 0.02 87.16 13:57:01 all 25.88 0.00 1.54 2.37 0.07 70.14 13:57:01 0 32.15 0.00 2.02 5.09 0.08 60.66 13:57:01 1 18.04 0.00 1.30 0.15 0.07 80.44 13:57:01 2 26.55 0.00 2.71 4.35 0.08 66.30 13:57:01 3 23.80 0.00 0.99 0.28 0.08 74.84 13:57:01 4 24.38 0.00 1.83 7.75 0.08 65.96 13:57:01 5 33.83 0.00 0.79 0.18 0.07 65.13 13:57:01 6 22.39 0.00 1.34 0.72 0.05 75.51 13:57:01 7 25.86 0.00 1.44 0.42 0.07 72.22 13:58:01 all 17.29 0.00 2.78 3.76 0.07 76.10 13:58:01 0 24.83 0.00 2.54 0.70 0.07 71.86 13:58:01 1 17.75 0.00 2.46 2.46 0.07 77.26 13:58:01 2 18.25 0.00 3.08 9.33 0.09 69.26 13:58:01 3 19.15 0.00 3.40 1.42 0.09 75.94 13:58:01 4 13.50 0.00 2.74 12.61 0.07 71.09 13:58:01 5 17.25 0.00 3.31 1.40 0.07 77.97 13:58:01 6 11.39 0.00 2.20 1.74 0.07 84.60 13:58:01 7 16.25 0.00 2.48 0.46 0.07 80.74 13:59:01 all 11.38 0.00 1.48 2.39 0.05 84.69 13:59:01 0 14.95 0.00 1.32 0.93 0.08 82.72 13:59:01 1 7.89 0.00 1.44 6.24 0.03 84.40 13:59:01 2 9.91 0.00 1.72 1.22 0.05 87.10 13:59:01 3 6.87 0.00 1.57 0.55 0.03 90.97 13:59:01 4 9.25 0.00 1.20 0.67 0.03 88.86 13:59:01 5 20.45 0.00 1.98 9.10 0.07 68.40 13:59:01 6 9.54 0.00 1.27 0.28 0.07 88.83 13:59:01 7 12.22 0.00 1.37 0.17 0.05 86.19 14:00:01 all 14.76 0.00 3.40 4.15 0.07 77.62 14:00:01 0 16.12 0.00 4.00 0.46 0.07 79.36 14:00:01 1 17.63 0.00 3.53 0.37 0.07 78.40 14:00:01 2 12.64 0.00 2.35 9.83 0.08 75.10 14:00:01 3 12.13 0.00 2.63 0.46 0.05 84.73 14:00:01 4 15.34 0.00 3.89 2.57 0.05 78.15 14:00:01 5 14.76 0.00 3.87 18.30 0.08 62.99 14:00:01 6 15.80 0.00 3.82 0.42 0.07 79.89 14:00:01 7 13.61 0.00 3.13 0.79 0.05 82.41 14:01:01 all 23.41 0.00 2.67 1.21 0.07 72.64 14:01:01 0 29.61 0.00 3.03 0.00 0.08 67.28 14:01:01 1 26.79 0.00 2.72 0.12 0.07 70.31 14:01:01 2 25.34 0.00 3.35 1.91 0.07 69.34 14:01:01 3 28.56 0.00 3.15 0.18 0.07 68.04 14:01:01 4 26.58 0.00 2.66 0.32 0.10 70.34 14:01:01 5 13.01 0.00 2.07 1.13 0.07 83.73 14:01:01 6 15.84 0.00 1.99 5.38 0.05 76.73 14:01:01 7 21.56 0.00 2.40 0.67 0.07 75.30 Average: all 17.28 0.00 2.14 2.82 0.06 77.71 Average: 0 20.93 0.00 2.28 1.25 0.07 75.47 Average: 1 17.75 0.00 2.26 2.32 0.06 77.62 Average: 2 17.57 0.00 2.34 4.50 0.07 75.53 Average: 3 15.66 0.00 2.03 0.54 0.06 81.71 Average: 4 15.48 0.00 2.18 6.28 0.06 76.00 Average: 5 18.55 0.00 2.12 5.08 0.06 74.19 Average: 6 15.49 0.00 1.97 2.00 0.06 80.48 Average: 7 16.79 0.00 1.94 0.56 0.05 80.65