---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-7672 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 850 23286 0 8030 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:e1:dd:ce brd ff:ff:ff:ff:ff:ff inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fee1:ddce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:38:70:df 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-7672) 12/25/23 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 107.18 42.58 64.61 1927.95 22112.85 22:50:01 104.43 12.46 91.97 264.76 33252.72 22:51:01 127.00 2.35 124.65 81.72 133608.53 22:52:01 252.14 1.28 250.86 16.93 47987.34 22:53:01 128.88 19.56 109.32 3850.29 49065.16 22:54:01 78.77 0.00 78.77 0.00 33416.43 22:55:01 100.35 0.00 100.35 0.00 28492.18 22:56:01 15.33 0.00 15.33 0.00 21715.87 22:57:01 95.83 0.00 95.83 0.00 31327.82 Average: 112.21 8.69 103.52 682.40 44553.39 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30148264 31707624 2790956 8.47 66736 1805032 1373764 4.04 861980 1641672 154448 22:50:01 27331224 31673356 5607996 17.03 87276 4505392 1336504 3.93 1483528 3727588 2311624 22:51:01 26695756 31188808 6243464 18.95 99200 4627212 1985432 5.84 1385444 4440600 4172 22:52:01 25253148 30999244 7686072 23.33 164964 5657172 2023372 5.95 1717784 5387108 294792 22:53:01 22143596 28942364 10795624 32.77 167036 6680116 4152464 12.22 4172100 6011760 232992 22:54:01 24362460 31638420 8576760 26.04 168320 7141144 1381584 4.06 1864112 6091536 377328 22:55:01 23561340 30999584 9377880 28.47 168428 7298800 3212708 9.45 2615980 6133200 158660 22:56:01 22488768 29950632 10450452 31.73 168520 7321204 2529008 7.44 3830296 5983856 6668 22:57:01 23928448 31663948 9010772 27.36 168604 7587196 1390328 4.09 2206808 6168992 196 Average: 25101445 30973776 7837775 23.79 139898 5847030 2153907 6.34 2237559 5065146 393431 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 22:49:01 ens3 195.03 135.31 1082.66 37.26 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 22:50:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 22:50:01 ens3 7072.85 4454.07 24882.17 1097.24 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 22:51:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:51:01 ens3 93.27 92.93 798.03 20.00 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 22:52:01 lo 1.40 1.40 0.19 0.19 0.00 0.00 0.00 0.00 22:52:01 ens3 542.03 401.52 3162.90 104.63 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 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 202.32 158.76 2069.26 28.22 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 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 214.75 168.54 242.91 64.56 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 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 5.12 4.17 1.40 1.60 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 22:56:01 lo 37.95 37.95 1.95 1.95 0.00 0.00 0.00 0.00 22:56:01 ens3 1.55 0.92 0.58 0.55 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 22:57:01 lo 3.22 3.22 0.17 0.17 0.00 0.00 0.00 0.00 22:57:01 ens3 2694.94 1722.59 540.72 7958.90 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: lo 5.03 5.03 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 1224.70 793.23 3642.30 1034.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-7672) 12/25/23 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.01 0.00 0.82 2.96 0.04 86.17 22:49:01 0 8.05 0.00 0.72 1.41 0.03 89.79 22:49:01 1 12.39 0.00 1.20 0.53 0.02 85.85 22:49:01 2 19.29 0.00 1.02 17.70 0.05 61.93 22:49:01 3 14.21 0.00 1.11 0.30 0.07 84.31 22:49:01 4 2.01 0.00 0.40 1.12 0.05 96.42 22:49:01 5 12.09 0.00 0.87 0.55 0.03 86.46 22:49:01 6 5.38 0.00 0.57 1.02 0.03 93.00 22:49:01 7 6.66 0.00 0.66 1.09 0.03 91.55 22:50:01 all 8.38 0.00 3.08 3.50 0.05 84.98 22:50:01 0 26.14 0.00 3.22 1.97 0.07 68.61 22:50:01 1 11.94 0.00 2.78 0.02 0.05 85.21 22:50:01 2 4.64 0.00 2.12 6.40 0.07 86.78 22:50:01 3 1.45 0.00 0.17 0.47 0.00 97.91 22:50:01 4 2.55 0.00 2.83 8.88 0.02 85.73 22:50:01 5 4.48 0.00 6.14 0.10 0.07 89.20 22:50:01 6 14.05 0.00 3.59 1.84 0.03 80.50 22:50:01 7 2.03 0.00 3.88 8.34 0.03 85.72 22:51:01 all 7.75 0.00 0.98 17.32 0.05 73.89 22:51:01 0 8.05 0.00 0.65 27.96 0.08 63.25 22:51:01 1 16.37 0.00 1.16 4.19 0.07 78.20 22:51:01 2 3.62 0.00 0.39 6.73 0.05 89.22 22:51:01 3 1.64 0.00 0.12 15.73 0.03 82.48 22:51:01 4 5.67 0.00 0.22 5.24 0.03 88.84 22:51:01 5 9.14 0.00 1.46 31.13 0.08 58.19 22:51:01 6 8.69 0.00 0.54 7.71 0.07 83.00 22:51:01 7 8.96 0.00 3.31 40.05 0.07 47.61 22:52:01 all 13.83 0.00 2.70 6.24 0.07 77.16 22:52:01 0 9.97 0.00 2.08 4.23 0.05 83.66 22:52:01 1 26.23 0.00 3.62 10.08 0.07 60.00 22:52:01 2 17.74 0.00 2.65 14.99 0.08 64.54 22:52:01 3 9.38 0.00 1.31 6.62 0.07 82.63 22:52:01 4 13.17 0.00 3.86 8.34 0.05 74.58 22:52:01 5 11.06 0.00 1.19 0.02 0.05 87.67 22:52:01 6 9.60 0.00 1.98 0.39 0.07 87.97 22:52:01 7 13.57 0.00 4.98 5.30 0.07 76.09 22:53:01 all 27.24 0.00 2.25 4.81 0.07 65.63 22:53:01 0 33.57 0.00 1.99 0.98 0.05 63.41 22:53:01 1 59.09 0.00 1.22 4.04 0.07 35.59 22:53:01 2 21.84 0.00 1.63 5.35 0.03 71.15 22:53:01 3 19.67 0.00 7.94 7.49 0.08 64.81 22:53:01 4 26.37 0.00 1.36 0.52 0.05 71.70 22:53:01 5 22.99 0.00 1.49 0.74 0.05 74.74 22:53:01 6 20.60 0.00 1.42 10.74 0.07 67.16 22:53:01 7 14.01 0.00 0.93 8.63 0.10 76.33 22:54:01 all 19.23 0.00 1.96 3.28 0.06 75.47 22:54:01 0 35.27 0.00 3.18 0.00 0.07 61.48 22:54:01 1 24.73 0.00 2.55 0.00 0.05 72.67 22:54:01 2 28.16 0.00 2.19 7.48 0.10 62.07 22:54:01 3 16.98 0.00 1.84 0.02 0.05 81.11 22:54:01 4 15.28 0.00 1.76 0.00 0.07 82.90 22:54:01 5 10.61 0.00 1.67 7.80 0.03 79.89 22:54:01 6 10.96 0.00 1.10 0.00 0.05 87.88 22:54:01 7 11.82 0.00 1.41 10.96 0.05 75.76 22:55:01 all 10.65 0.00 1.80 2.05 0.04 85.45 22:55:01 0 63.25 0.00 6.86 0.00 0.12 29.77 22:55:01 1 9.97 0.00 1.37 0.00 0.02 88.65 22:55:01 2 1.67 0.00 0.30 10.36 0.02 87.65 22:55:01 3 1.45 0.00 0.22 3.99 0.03 94.31 22:55:01 4 0.30 0.00 0.49 0.00 0.13 99.07 22:55:01 5 0.13 0.00 0.03 0.00 0.00 99.83 22:55:01 6 8.66 0.00 5.05 0.00 0.03 86.25 22:55:01 7 0.35 0.00 0.17 1.96 0.02 97.50 22:56:01 all 12.31 0.00 10.05 1.14 0.11 76.40 22:56:01 0 9.93 0.00 10.09 0.00 0.10 79.88 22:56:01 1 7.53 0.00 13.63 0.00 0.11 78.73 22:56:01 2 8.57 0.00 7.79 5.65 0.12 77.88 22:56:01 3 28.82 0.00 18.97 3.52 0.08 48.60 22:56:01 4 10.15 0.00 5.29 0.00 0.13 84.42 22:56:01 5 11.88 0.00 15.32 0.00 0.08 72.71 22:56:01 6 13.23 0.00 3.26 0.00 0.14 83.38 22:56:01 7 8.31 0.00 5.71 0.00 0.10 85.88 22:57:01 all 8.18 0.00 2.02 2.04 0.04 87.72 22:57:01 0 2.61 0.00 2.36 0.00 0.02 95.00 22:57:01 1 36.62 0.00 1.82 0.00 0.07 61.49 22:57:01 2 1.81 0.00 1.48 13.44 0.03 83.24 22:57:01 3 1.96 0.00 4.02 2.95 0.08 90.99 22:57:01 4 4.94 0.00 1.72 0.00 0.02 93.32 22:57:01 5 1.45 0.00 2.81 0.00 0.03 95.71 22:57:01 6 2.14 0.00 1.03 0.00 0.02 96.81 22:57:01 7 13.75 0.00 0.95 0.00 0.03 85.27 Average: all 13.06 0.00 2.85 4.81 0.06 79.21 Average: 0 21.80 0.00 3.47 4.06 0.07 70.61 Average: 1 22.70 0.00 3.30 2.08 0.06 71.87 Average: 2 11.93 0.00 2.16 9.80 0.06 76.04 Average: 3 10.62 0.00 3.97 4.56 0.06 80.79 Average: 4 8.93 0.00 1.99 2.68 0.06 86.34 Average: 5 9.32 0.00 3.44 4.47 0.05 82.72 Average: 6 10.37 0.00 2.06 2.42 0.06 85.09 Average: 7 8.83 0.00 2.44 8.45 0.06 80.23