---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-9929 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 16G 140G 10% / 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 23352 0 7976 30873 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:ee:78:0e brd ff:ff:ff:ff:ff:ff inet 10.30.106.146/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:feee:780e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:6c:31:e1 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-v1-8c-8g-9929) 02/29/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 115.83 35.94 79.88 1705.34 27445.38 22:50:01 111.91 13.33 98.58 304.35 76133.18 22:51:01 234.21 2.37 231.84 51.85 119134.69 22:52:01 220.63 19.75 200.88 3852.96 56744.28 22:53:01 131.83 0.02 131.81 2.40 56927.18 22:54:01 102.17 0.02 102.15 0.13 32029.46 22:55:01 18.30 0.00 18.30 0.00 26572.24 22:56:01 84.25 0.00 84.25 0.00 10397.73 22:57:01 30.01 0.87 29.15 58.52 8232.23 Average: 116.57 7.98 108.59 662.01 45993.07 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30117760 31702320 2821460 8.57 69484 1826616 1428528 4.20 869248 1663840 158100 22:50:01 27143600 31524104 5795620 17.59 95312 4527216 1972028 5.80 1048112 4345544 2646504 22:51:01 25195780 30820196 7743440 23.51 160892 5555248 2132600 6.27 1841896 5336464 894824 22:52:01 23885636 30341512 9053584 27.49 166628 6349520 2715172 7.99 2615252 5842228 502208 22:53:01 23613516 30526192 9325704 28.31 167932 6790872 2780708 8.18 2909140 5808504 72536 22:54:01 23835160 31048040 9104060 27.64 168248 7082588 1991628 5.86 2570908 5917460 332 22:55:01 22739532 30141776 10199688 30.97 168344 7266528 2533048 7.45 3640188 5930176 2296 22:56:01 23989112 31673152 8950108 27.17 168480 7540120 1392600 4.10 2197208 6122644 174088 22:57:01 23920212 31621588 9019008 27.38 173064 7552336 1449220 4.26 2261384 6129100 13656 Average: 24937812 31044320 8001408 24.29 148709 6054560 2043948 6.01 2217037 5232884 496060 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 22:49:01 ens3 58.75 39.20 885.66 8.37 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 ens3 6546.73 4043.09 24694.53 1084.22 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 0.93 0.93 0.15 0.15 0.00 0.00 0.00 0.00 22:51:01 ens3 477.54 349.37 3699.36 80.86 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:01 ens3 284.42 209.27 2298.32 51.09 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 87.49 72.49 185.91 18.86 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 37.66 25.80 8.38 8.16 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 24.91 24.91 1.28 1.28 0.00 0.00 0.00 0.00 22:55:01 ens3 2.83 2.28 0.64 0.67 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 16.35 16.35 0.84 0.84 0.00 0.00 0.00 0.00 22:56:01 ens3 1487.95 1096.62 363.58 6786.79 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 22:57:01 ens3 284.45 208.88 112.33 1097.47 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.13 5.13 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 1031.55 673.06 3588.20 1017.02 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-v1-8c-8g-9929) 02/29/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 9.88 0.00 0.76 2.33 0.04 86.99 22:49:01 0 0.95 0.00 0.27 0.05 0.00 98.73 22:49:01 1 5.39 0.00 0.44 0.56 0.02 93.59 22:49:01 2 0.83 0.00 0.15 5.76 0.07 93.19 22:49:01 3 18.90 0.00 1.04 1.50 0.05 78.51 22:49:01 4 7.46 0.00 0.78 8.19 0.03 83.54 22:49:01 5 20.34 0.00 1.13 0.73 0.03 77.76 22:49:01 6 17.26 0.00 1.70 1.34 0.03 79.67 22:49:01 7 7.89 0.00 0.54 0.56 0.02 90.99 22:50:01 all 9.90 0.00 3.55 2.76 0.05 83.74 22:50:01 0 31.51 0.00 2.53 0.02 0.05 65.89 22:50:01 1 3.60 0.00 3.65 0.00 0.03 92.71 22:50:01 2 3.26 0.00 0.87 10.94 0.03 84.90 22:50:01 3 8.42 0.00 6.52 0.07 0.07 84.93 22:50:01 4 2.91 0.00 2.96 8.54 0.03 85.55 22:50:01 5 16.51 0.00 1.81 2.37 0.05 79.26 22:50:01 6 3.80 0.00 5.94 0.05 0.07 90.14 22:50:01 7 9.06 0.00 4.15 0.02 0.05 86.72 22:51:01 all 11.47 0.00 2.64 7.67 0.06 78.16 22:51:01 0 9.18 0.00 2.03 0.10 0.05 88.64 22:51:01 1 12.58 0.00 1.89 0.64 0.07 84.83 22:51:01 2 19.77 0.00 3.85 0.71 0.08 75.59 22:51:01 3 13.17 0.00 2.68 0.23 0.07 83.85 22:51:01 4 9.70 0.00 1.65 11.97 0.03 76.65 22:51:01 5 5.04 0.00 1.95 5.51 0.03 87.47 22:51:01 6 9.82 0.00 1.04 18.78 0.07 70.30 22:51:01 7 12.48 0.00 6.10 23.44 0.12 57.86 22:52:01 all 23.80 0.00 1.89 3.99 0.07 70.24 22:52:01 0 20.89 0.00 2.39 2.53 0.10 74.09 22:52:01 1 25.08 0.00 1.62 0.80 0.07 72.43 22:52:01 2 36.05 0.00 1.83 1.78 0.07 60.27 22:52:01 3 21.54 0.00 1.54 5.82 0.05 71.05 22:52:01 4 16.60 0.00 1.07 4.68 0.07 77.59 22:52:01 5 14.24 0.00 1.70 2.07 0.07 81.92 22:52:01 6 39.43 0.00 2.62 2.62 0.07 55.25 22:52:01 7 16.68 0.00 2.31 11.66 0.07 69.28 22:53:01 all 23.35 0.00 2.58 1.92 0.06 72.09 22:53:01 0 48.99 0.00 3.64 0.40 0.07 46.90 22:53:01 1 20.13 0.00 1.72 0.47 0.05 77.63 22:53:01 2 12.77 0.00 2.17 0.55 0.05 84.46 22:53:01 3 17.20 0.00 1.24 0.03 0.05 81.48 22:53:01 4 16.22 0.00 6.78 0.00 0.05 76.94 22:53:01 5 9.64 0.00 1.10 0.00 0.08 89.18 22:53:01 6 51.40 0.00 2.71 2.76 0.08 43.05 22:53:01 7 10.40 0.00 1.31 11.18 0.03 77.08 22:54:01 all 13.03 0.00 2.19 2.13 0.06 82.60 22:54:01 0 7.67 0.00 0.70 0.00 0.05 91.58 22:54:01 1 15.60 0.00 0.90 0.00 0.03 83.47 22:54:01 2 5.57 0.00 0.45 0.03 0.03 93.91 22:54:01 3 2.14 0.00 0.27 0.73 0.02 96.85 22:54:01 4 4.97 0.00 0.67 9.67 0.10 84.58 22:54:01 5 11.20 0.00 1.69 2.31 0.03 84.78 22:54:01 6 54.03 0.00 12.24 0.00 0.10 33.62 22:54:01 7 3.19 0.00 0.59 4.32 0.08 91.82 22:55:01 all 12.88 0.00 7.09 1.18 0.08 78.77 22:55:01 0 5.09 0.00 7.01 3.48 0.05 84.36 22:55:01 1 10.97 0.00 7.84 0.00 0.05 81.14 22:55:01 2 10.72 0.00 7.69 1.04 0.07 80.49 22:55:01 3 20.19 0.00 12.18 0.58 0.07 66.98 22:55:01 4 9.01 0.00 8.38 4.25 0.05 78.32 22:55:01 5 8.43 0.00 3.17 0.00 0.05 88.35 22:55:01 6 32.28 0.00 5.12 0.00 0.08 62.51 22:55:01 7 6.71 0.00 5.41 0.00 0.17 87.71 22:56:01 all 10.84 0.00 5.13 0.50 0.06 83.47 22:56:01 0 3.48 0.00 4.00 0.00 0.05 92.47 22:56:01 1 24.49 0.00 4.12 0.00 0.10 71.29 22:56:01 2 14.52 0.00 10.98 3.82 0.05 70.63 22:56:01 3 7.25 0.00 4.81 0.12 0.07 87.76 22:56:01 4 3.40 0.00 1.96 0.08 0.03 94.52 22:56:01 5 2.88 0.00 3.29 0.00 0.03 93.80 22:56:01 6 25.57 0.00 10.06 0.00 0.08 64.28 22:56:01 7 5.18 0.00 1.75 0.00 0.05 93.02 22:57:01 all 6.61 0.00 0.48 0.61 0.02 92.28 22:57:01 0 0.55 0.00 0.48 0.00 0.02 98.95 22:57:01 1 2.42 0.00 0.22 0.00 0.00 97.36 22:57:01 2 4.52 0.00 0.38 0.02 0.02 95.06 22:57:01 3 2.45 0.00 0.60 3.48 0.03 93.44 22:57:01 4 16.13 0.00 0.83 0.25 0.02 82.77 22:57:01 5 11.54 0.00 0.58 0.93 0.05 86.90 22:57:01 6 2.80 0.00 0.53 0.02 0.00 96.65 22:57:01 7 12.47 0.00 0.27 0.13 0.03 87.10 Average: all 13.54 0.00 2.93 2.56 0.05 80.92 Average: 0 14.23 0.00 2.58 0.74 0.05 82.40 Average: 1 13.39 0.00 2.49 0.27 0.05 83.79 Average: 2 12.00 0.00 3.16 2.73 0.05 82.06 Average: 3 12.32 0.00 3.42 1.40 0.05 82.81 Average: 4 9.62 0.00 2.79 5.28 0.05 82.26 Average: 5 11.07 0.00 1.83 1.54 0.05 85.51 Average: 6 26.31 0.00 4.66 2.85 0.07 66.12 Average: 7 9.35 0.00 2.49 5.71 0.07 82.39