---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-18700 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 850 26507 0 4809 30861 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:56:cf:7c brd ff:ff:ff:ff:ff:ff inet 10.30.107.103/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe56:cf7c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:94:0e:d9 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-18700) 03/28/24 _x86_64_ (8 CPU) 02:48:25 LINUX RESTART (8 CPU) 02:49:02 tps rtps wtps bread/s bwrtn/s 02:50:01 135.04 66.65 68.40 4531.57 25021.12 02:51:01 118.08 19.73 98.35 2296.55 27648.19 02:52:01 115.10 3.57 111.53 502.18 53063.69 02:53:01 347.69 11.78 335.91 801.17 71910.85 02:54:01 15.03 0.57 14.46 31.99 15882.05 02:55:01 11.85 0.02 11.83 0.13 16162.03 02:56:01 16.65 0.00 16.65 0.00 16909.88 02:57:01 25.48 0.03 25.45 3.87 18557.57 Average: 98.04 12.68 85.36 1013.58 30655.86 02:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30133796 31691860 2805424 8.52 67284 1802836 1466668 4.32 876744 1640500 136908 02:51:01 29831844 31744144 3107376 9.43 85752 2122192 1385520 4.08 843712 1941400 140292 02:52:01 27219348 31666108 5719872 17.36 118380 4529420 1519988 4.47 999872 4267104 1392420 02:53:01 25049712 29733260 7889508 23.95 133220 4660520 7511100 22.10 3036884 4342680 432 02:54:01 24330572 29043072 8608648 26.13 133404 4663480 9446140 27.79 3746304 4344632 92 02:55:01 24323376 29036220 8615844 26.16 133472 4663664 9426768 27.74 3752764 4344804 352 02:56:01 24037668 28759276 8901552 27.02 133652 4668184 9592404 28.22 4033740 4345064 208 02:57:01 25590504 30281816 7348716 22.31 133932 4696888 5392932 15.87 2541580 4303784 272 Average: 26314602 30244470 6624618 20.11 117387 3975898 5717690 16.82 2478950 3691246 208872 02:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 ens3 353.40 224.89 1531.74 60.69 0.00 0.00 0.00 0.00 02:50:01 lo 1.49 1.49 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 02:51:01 ens3 54.64 39.96 742.11 8.10 0.00 0.00 0.00 0.00 02:51:01 lo 1.73 1.73 0.17 0.17 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 606.30 341.23 19173.36 24.73 0.00 0.00 0.00 0.00 02:52:01 lo 10.00 10.00 0.92 0.92 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 br-a9e904c623c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 4.45 3.13 1.28 0.95 0.00 0.00 0.00 0.00 02:53:01 vethe8cdbc6 0.82 1.02 0.05 0.06 0.00 0.00 0.00 0.00 02:53:01 veth81d21db 24.16 22.36 12.04 16.89 0.00 0.00 0.00 0.00 02:53:01 lo 1.23 1.23 0.09 0.09 0.00 0.00 0.00 0.00 02:54:01 ens3 4.45 2.80 1.07 1.25 0.00 0.00 0.00 0.00 02:54:01 vethe8cdbc6 1.12 1.37 0.50 2.68 0.00 0.00 0.00 0.00 02:54:01 veth81d21db 7.97 6.75 7.42 14.19 0.00 0.00 0.00 0.00 02:54:01 lo 5.67 5.67 9.89 9.89 0.00 0.00 0.00 0.00 02:55:01 ens3 0.75 0.73 0.17 0.29 0.00 0.00 0.00 0.00 02:55:01 vethe8cdbc6 0.22 0.30 0.26 0.03 0.00 0.00 0.00 0.00 02:55:01 veth81d21db 0.20 0.22 0.28 0.02 0.00 0.00 0.00 0.00 02:55:01 lo 6.16 6.16 0.86 0.86 0.00 0.00 0.00 0.00 02:56:01 ens3 1.88 1.65 0.39 0.70 0.00 0.00 0.00 0.00 02:56:01 vethe8cdbc6 4.00 3.58 1.74 5.38 0.00 0.00 0.00 0.00 02:56:01 veth81d21db 61.37 50.69 31.91 123.45 0.00 0.00 0.00 0.01 02:56:01 lo 18.11 18.11 32.03 32.03 0.00 0.00 0.00 0.00 02:57:01 ens3 30.54 23.45 11.27 41.83 0.00 0.00 0.00 0.00 02:57:01 veth81d21db 0.48 0.78 0.30 0.07 0.00 0.00 0.00 0.00 02:57:01 lo 13.05 13.05 0.84 0.84 0.00 0.00 0.00 0.00 02:57:01 veth7be086c 131.71 109.55 45.90 203.99 0.00 0.00 0.00 0.02 Average: ens3 131.59 79.43 2685.02 17.23 0.00 0.00 0.00 0.00 Average: veth81d21db 11.80 10.12 6.51 19.37 0.00 0.00 0.00 0.00 Average: lo 7.19 7.19 5.63 5.63 0.00 0.00 0.00 0.00 Average: veth7be086c 16.50 13.72 5.75 25.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-18700) 03/28/24 _x86_64_ (8 CPU) 02:48:25 LINUX RESTART (8 CPU) 02:49:02 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 11.51 0.00 1.05 2.96 0.04 84.44 02:50:01 0 11.52 0.00 0.95 0.61 0.03 86.88 02:50:01 1 7.21 0.00 0.88 2.87 0.02 89.02 02:50:01 2 10.52 0.00 0.88 0.49 0.03 88.07 02:50:01 3 4.64 0.00 0.27 9.71 0.02 85.35 02:50:01 4 4.14 0.00 0.75 1.48 0.02 93.62 02:50:01 5 5.35 0.00 0.93 2.86 0.02 90.84 02:50:01 6 27.85 0.00 1.92 2.38 0.07 67.78 02:50:01 7 20.90 0.00 1.79 3.32 0.09 73.91 02:51:01 all 9.79 0.00 0.80 3.10 0.03 86.28 02:51:01 0 6.52 0.00 0.60 0.45 0.02 92.40 02:51:01 1 7.43 0.00 0.58 0.84 0.02 91.13 02:51:01 2 1.51 0.00 0.39 8.84 0.05 89.22 02:51:01 3 1.78 0.00 0.45 6.80 0.02 90.94 02:51:01 4 7.49 0.00 0.63 0.90 0.03 90.94 02:51:01 5 5.39 0.00 0.55 0.10 0.03 93.93 02:51:01 6 32.39 0.00 1.51 3.05 0.07 62.99 02:51:01 7 15.83 0.00 1.65 3.82 0.03 78.66 02:52:01 all 9.94 0.00 4.38 8.26 0.10 77.33 02:52:01 0 9.73 0.00 3.47 1.62 0.09 85.09 02:52:01 1 11.01 0.00 3.98 3.92 0.07 81.02 02:52:01 2 9.43 0.00 3.99 20.57 0.14 65.88 02:52:01 3 8.99 0.00 5.17 33.96 0.14 51.75 02:52:01 4 8.15 0.00 4.16 1.47 0.08 86.13 02:52:01 5 11.60 0.00 4.69 3.01 0.07 80.63 02:52:01 6 11.02 0.00 4.79 1.22 0.14 82.84 02:52:01 7 9.51 0.00 4.79 0.48 0.08 85.14 02:53:01 all 21.34 0.00 3.01 8.82 0.08 66.74 02:53:01 0 24.77 0.00 3.68 2.15 0.10 69.30 02:53:01 1 28.56 0.00 3.11 1.36 0.07 66.90 02:53:01 2 21.29 0.00 2.50 0.60 0.08 75.52 02:53:01 3 18.56 0.00 2.72 24.93 0.08 53.71 02:53:01 4 23.74 0.00 2.96 6.04 0.07 67.19 02:53:01 5 21.84 0.00 2.89 0.86 0.10 74.32 02:53:01 6 13.38 0.00 2.88 5.07 0.05 78.61 02:53:01 7 18.58 0.00 3.39 29.71 0.08 48.24 02:54:01 all 12.56 0.00 1.27 1.80 0.05 84.32 02:54:01 0 10.12 0.00 1.09 9.69 0.03 79.06 02:54:01 1 14.48 0.00 1.36 0.07 0.07 84.03 02:54:01 2 11.27 0.00 1.18 0.07 0.07 87.42 02:54:01 3 13.05 0.00 1.38 3.97 0.05 81.54 02:54:01 4 16.29 0.00 1.60 0.02 0.07 82.02 02:54:01 5 14.67 0.00 1.50 0.03 0.05 83.75 02:54:01 6 9.23 0.00 0.91 0.02 0.03 89.82 02:54:01 7 11.41 0.00 1.18 0.52 0.05 86.84 02:55:01 all 0.75 0.00 0.11 1.72 0.03 97.39 02:55:01 0 0.57 0.00 0.08 13.68 0.03 85.64 02:55:01 1 0.67 0.00 0.17 0.00 0.03 99.13 02:55:01 2 0.82 0.00 0.10 0.00 0.02 99.06 02:55:01 3 0.89 0.00 0.12 0.00 0.05 98.95 02:55:01 4 0.35 0.00 0.13 0.00 0.03 99.48 02:55:01 5 0.67 0.00 0.12 0.10 0.02 99.10 02:55:01 6 1.12 0.00 0.10 0.00 0.03 98.75 02:55:01 7 0.92 0.00 0.07 0.00 0.02 99.00 02:56:01 all 7.20 0.00 0.77 1.29 0.05 90.69 02:56:01 0 6.81 0.00 0.92 10.01 0.05 82.21 02:56:01 1 6.58 0.00 0.64 0.13 0.05 92.60 02:56:01 2 9.13 0.00 0.92 0.12 0.07 89.77 02:56:01 3 7.45 0.00 0.74 0.02 0.05 91.75 02:56:01 4 8.22 0.00 0.84 0.00 0.03 90.91 02:56:01 5 7.79 0.00 0.69 0.00 0.05 91.47 02:56:01 6 5.69 0.00 0.69 0.00 0.03 93.59 02:56:01 7 5.90 0.00 0.77 0.05 0.07 93.22 02:57:01 all 1.31 0.00 0.44 1.58 0.04 96.64 02:57:01 0 0.69 0.00 0.38 11.26 0.03 87.64 02:57:01 1 1.35 0.00 0.45 0.02 0.03 98.15 02:57:01 2 0.74 0.00 0.45 0.02 0.05 98.74 02:57:01 3 1.02 0.00 0.38 0.40 0.03 98.16 02:57:01 4 1.64 0.00 0.59 0.02 0.05 97.71 02:57:01 5 1.72 0.00 0.37 0.54 0.03 97.34 02:57:01 6 2.62 0.00 0.38 0.00 0.03 96.97 02:57:01 7 0.67 0.00 0.47 0.42 0.05 98.39 Average: all 9.28 0.00 1.47 3.68 0.05 85.51 Average: 0 8.83 0.00 1.39 6.21 0.05 83.53 Average: 1 9.66 0.00 1.39 1.14 0.04 87.76 Average: 2 8.08 0.00 1.30 3.82 0.06 86.75 Average: 3 7.03 0.00 1.40 9.91 0.05 81.61 Average: 4 8.74 0.00 1.45 1.24 0.05 88.52 Average: 5 8.62 0.00 1.46 0.93 0.05 88.94 Average: 6 12.85 0.00 1.64 1.46 0.06 83.99 Average: 7 10.43 0.00 1.75 4.78 0.06 82.97