---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-46489 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 870 26428 0 4867 30840 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:71:dc:41 brd ff:ff:ff:ff:ff:ff inet 10.30.107.177/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fe71:dc41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:33:62:22 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:c2ff:fe33:6222/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-46489) 09/17/25 _x86_64_ (8 CPU) 11:08:20 LINUX RESTART (8 CPU) 11:09:01 tps rtps wtps bread/s bwrtn/s 11:10:01 35.44 0.00 35.44 0.00 44890.64 11:11:01 29.63 0.00 29.63 0.00 44504.98 11:12:01 23.21 0.00 23.21 0.00 35090.68 11:13:01 1.77 0.00 1.77 0.00 22.00 11:14:01 1.43 0.00 1.43 0.00 17.20 11:15:01 1.75 0.00 1.75 0.00 20.40 11:16:01 1.20 0.02 1.18 0.13 14.80 11:17:01 1.87 0.02 1.85 0.13 21.73 11:18:01 1.45 0.00 1.45 0.00 16.66 11:19:01 4.51 2.51 2.00 102.81 206.96 11:20:01 353.13 23.58 329.56 781.74 9102.03 11:21:01 475.50 22.61 452.89 2690.53 92086.36 11:22:01 140.53 0.18 140.34 27.46 16738.68 11:23:01 92.18 0.22 91.97 16.26 18195.90 11:24:01 43.41 4.28 39.13 63.19 1039.03 Average: 80.03 3.54 76.49 242.76 17380.61 11:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:10:01 30593424 31834900 2345796 7.12 38616 1531172 1276448 3.76 682196 1413396 168 11:11:01 30593684 31835240 2345536 7.12 38708 1531152 1276448 3.76 682372 1413352 20 11:12:01 30593208 31834892 2346012 7.12 38804 1531176 1276448 3.76 682688 1413352 164 11:13:01 30592956 31834728 2346264 7.12 38900 1531168 1276448 3.76 683064 1413360 12 11:14:01 30592960 31834840 2346260 7.12 39004 1531172 1276448 3.76 682980 1413364 16 11:15:01 30592072 31834092 2347148 7.13 39084 1531192 1276448 3.76 683440 1413368 160 11:16:01 30591136 31833236 2348084 7.13 39164 1531204 1276448 3.76 684820 1413372 160 11:17:01 30589288 31831540 2349932 7.13 39264 1531204 1276448 3.76 685852 1413380 180 11:18:01 30588948 31831320 2350272 7.14 39352 1531212 1276448 3.76 685996 1413380 160 11:19:01 30537012 31788176 2402208 7.29 39500 1539728 1276448 3.76 730504 1420064 16 11:20:01 29998908 31639544 2940312 8.93 75012 1872684 1416880 4.17 915744 1721712 227196 11:21:01 26873736 30980544 6065484 18.41 117400 4226904 3635644 10.70 1736068 3861176 1228 11:22:01 26366088 30929372 6573132 19.96 140288 4616348 3870848 11.39 1869060 4181500 42588 11:23:01 25635240 30297576 7303980 22.17 160320 4686308 4555404 13.40 2515192 4255636 2260 11:24:01 27000864 31515096 5938356 18.03 162076 4526200 1647128 4.85 1338732 4105940 21304 Average: 29449302 31577006 3489918 10.60 69699 2349922 1859359 5.47 1017247 2151090 19709 11:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 110.56 77.96 70.38 89.64 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 0.23 0.18 0.06 0.53 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.25 0.18 0.06 0.18 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 ens3 0.87 0.78 0.42 1.16 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.73 0.25 0.15 0.38 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 ens3 0.63 0.17 0.08 0.04 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 1.12 0.52 0.46 0.63 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 ens3 0.67 0.50 0.32 0.42 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 0.13 0.07 0.05 0.04 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 ens3 68.94 47.05 110.39 58.67 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 1.33 1.33 0.16 0.16 0.00 0.00 0.00 0.00 11:20:01 ens3 138.80 102.07 1252.29 35.45 0.00 0.00 0.00 0.00 11:21:01 veth6ef07bf 92.76 92.27 15.82 18.87 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 9.96 9.96 0.89 0.89 0.00 0.00 0.00 0.00 11:21:01 vethb30a76e 137.26 154.75 25.91 24.29 0.00 0.00 0.00 0.00 11:22:01 veth6ef07bf 0.23 0.32 0.45 0.03 0.00 0.00 0.00 0.00 11:22:01 docker0 47.06 60.79 2.92 1160.03 0.00 0.00 0.00 0.00 11:22:01 lo 2.63 2.63 0.22 0.22 0.00 0.00 0.00 0.00 11:22:01 vethb6e7cde 47.06 60.92 3.56 1160.04 0.00 0.00 0.00 0.10 11:23:01 veth6ef07bf 422.75 420.56 53.01 106.92 0.00 0.00 0.00 0.01 11:23:01 docker0 11.66 12.91 1.79 234.79 0.00 0.00 0.00 0.00 11:23:01 lo 1.80 1.80 0.14 0.14 0.00 0.00 0.00 0.00 11:23:01 vethb30a76e 551.89 571.84 130.16 69.96 0.00 0.00 0.00 0.01 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 3.13 3.13 0.28 0.28 0.00 0.00 0.00 0.00 11:24:01 ens3 1136.63 803.53 17504.11 273.95 0.00 0.00 0.00 0.00 Average: docker0 3.92 4.92 0.31 93.08 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 63.26 43.83 1128.85 15.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-46489) 09/17/25 _x86_64_ (8 CPU) 11:08:20 LINUX RESTART (8 CPU) 11:09:01 CPU %user %nice %system %iowait %steal %idle 11:10:01 all 0.66 0.00 0.10 1.03 0.01 98.19 11:10:01 0 0.08 0.00 0.03 0.00 0.00 99.88 11:10:01 1 0.74 0.00 0.13 8.16 0.03 90.94 11:10:01 2 0.22 0.00 0.10 0.02 0.00 99.67 11:10:01 3 0.42 0.00 0.07 0.00 0.00 99.52 11:10:01 4 0.12 0.00 0.07 0.00 0.02 99.80 11:10:01 5 2.54 0.00 0.27 0.12 0.02 97.06 11:10:01 6 0.10 0.00 0.03 0.00 0.00 99.87 11:10:01 7 1.07 0.00 0.08 0.00 0.00 98.85 11:11:01 all 0.01 0.00 0.01 1.02 0.01 98.96 11:11:01 0 0.05 0.00 0.00 0.00 0.00 99.95 11:11:01 1 0.00 0.00 0.02 8.04 0.02 91.92 11:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:11:01 5 0.02 0.00 0.00 0.08 0.02 99.88 11:11:01 6 0.02 0.00 0.00 0.00 0.02 99.97 11:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 all 0.01 0.00 0.01 0.78 0.01 99.19 11:12:01 0 0.00 0.00 0.03 0.00 0.00 99.97 11:12:01 1 0.02 0.00 0.02 6.19 0.02 93.76 11:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 4 0.03 0.00 0.03 0.00 0.02 99.92 11:12:01 5 0.00 0.00 0.02 0.08 0.00 99.90 11:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 all 0.13 0.00 0.02 0.00 0.00 99.84 11:13:01 0 0.12 0.00 0.00 0.00 0.00 99.88 11:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 2 0.12 0.00 0.02 0.00 0.00 99.87 11:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 4 0.10 0.00 0.03 0.00 0.02 99.85 11:13:01 5 0.66 0.00 0.08 0.05 0.00 99.20 11:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:14:01 all 0.26 0.00 0.01 0.01 0.01 99.72 11:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 11:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:14:01 4 0.07 0.00 0.05 0.00 0.03 99.85 11:14:01 5 1.97 0.00 0.02 0.05 0.02 97.95 11:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 all 0.10 0.00 0.01 0.00 0.00 99.89 11:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 4 0.03 0.00 0.02 0.00 0.02 99.93 11:15:01 5 0.70 0.00 0.00 0.05 0.00 99.25 11:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:15:01 7 0.02 0.00 0.00 0.00 0.02 99.97 11:16:01 all 0.02 0.00 0.01 0.03 0.01 99.94 11:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:16:01 3 0.00 0.00 0.00 0.17 0.02 99.82 11:16:01 4 0.07 0.00 0.05 0.00 0.02 99.87 11:16:01 5 0.00 0.00 0.00 0.05 0.00 99.95 11:16:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 all 0.01 0.00 0.01 0.01 0.00 99.96 11:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:17:01 3 0.00 0.00 0.02 0.05 0.00 99.93 11:17:01 4 0.03 0.00 0.03 0.02 0.02 99.90 11:17:01 5 0.03 0.00 0.00 0.00 0.02 99.95 11:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 all 0.15 0.00 0.00 0.00 0.01 99.83 11:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:18:01 4 0.03 0.00 0.02 0.03 0.03 99.88 11:18:01 5 1.09 0.00 0.02 0.00 0.00 98.89 11:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:19:01 all 0.77 0.00 0.05 0.21 0.01 98.97 11:19:01 0 0.80 0.00 0.10 0.00 0.00 99.10 11:19:01 1 0.95 0.00 0.02 0.00 0.02 99.02 11:19:01 2 1.58 0.00 0.00 0.00 0.00 98.42 11:19:01 3 0.07 0.00 0.02 0.05 0.02 99.85 11:19:01 4 0.10 0.00 0.05 0.33 0.02 99.50 11:19:01 5 2.05 0.00 0.15 1.27 0.02 96.52 11:19:01 6 0.52 0.00 0.02 0.00 0.02 99.45 11:19:01 7 0.10 0.00 0.05 0.00 0.00 99.85 11:20:01 all 9.69 0.00 0.77 2.06 0.04 87.44 11:20:01 0 0.48 0.00 0.23 0.20 0.02 99.07 11:20:01 1 0.53 0.00 1.13 3.63 0.00 94.70 11:20:01 2 2.84 0.00 0.02 0.00 0.05 97.09 11:20:01 3 0.77 0.00 0.08 0.03 0.00 99.11 11:20:01 4 24.77 0.00 1.69 10.86 0.07 62.62 11:20:01 5 19.49 0.00 1.40 0.90 0.05 78.16 11:20:01 6 26.86 0.00 1.44 0.78 0.05 70.87 11:20:01 7 1.80 0.00 0.20 0.02 0.03 97.95 11:20:01 CPU %user %nice %system %iowait %steal %idle 11:21:01 all 18.82 0.00 4.92 4.50 0.08 71.68 11:21:01 0 16.79 0.00 3.93 1.06 0.07 78.15 11:21:01 1 18.47 0.00 5.26 1.45 0.09 74.73 11:21:01 2 18.47 0.00 4.80 2.39 0.09 74.26 11:21:01 3 17.46 0.00 5.64 26.18 0.10 50.62 11:21:01 4 16.38 0.00 4.77 1.30 0.07 77.48 11:21:01 5 23.15 0.00 4.99 1.70 0.09 70.08 11:21:01 6 24.54 0.00 4.88 0.92 0.09 69.58 11:21:01 7 15.32 0.00 5.06 1.11 0.09 78.43 11:22:01 all 3.72 0.00 1.19 0.73 0.04 94.31 11:22:01 0 3.67 0.00 0.99 0.10 0.03 95.21 11:22:01 1 4.57 0.00 1.13 0.05 0.05 94.19 11:22:01 2 4.05 0.00 1.20 1.04 0.03 93.68 11:22:01 3 3.92 0.00 0.97 1.36 0.05 93.70 11:22:01 4 0.90 0.00 0.62 0.37 0.03 98.08 11:22:01 5 2.50 0.00 2.03 0.74 0.05 94.68 11:22:01 6 2.37 0.00 1.05 1.97 0.03 94.57 11:22:01 7 7.84 0.00 1.50 0.25 0.03 90.37 11:23:01 all 7.96 0.00 1.59 0.69 0.05 89.71 11:23:01 0 4.37 0.00 0.92 0.13 0.05 94.52 11:23:01 1 9.60 0.00 1.86 0.17 0.05 88.33 11:23:01 2 5.69 0.00 2.39 0.05 0.05 91.81 11:23:01 3 8.48 0.00 1.60 1.53 0.08 88.30 11:23:01 4 5.54 0.00 1.52 0.38 0.03 92.52 11:23:01 5 6.00 0.00 0.87 0.05 0.05 93.03 11:23:01 6 13.77 0.00 1.64 0.25 0.08 84.25 11:23:01 7 10.22 0.00 1.98 2.93 0.07 84.80 11:24:01 all 2.81 0.00 0.53 0.10 0.03 96.53 11:24:01 0 0.73 0.00 0.55 0.15 0.02 98.55 11:24:01 1 3.27 0.00 0.57 0.03 0.03 96.09 11:24:01 2 13.10 0.00 0.87 0.12 0.03 85.89 11:24:01 3 0.97 0.00 0.40 0.47 0.03 98.12 11:24:01 4 1.03 0.00 0.45 0.03 0.02 98.47 11:24:01 5 0.78 0.00 0.30 0.00 0.02 98.90 11:24:01 6 1.32 0.00 0.50 0.00 0.07 98.11 11:24:01 7 1.27 0.00 0.53 0.03 0.03 98.13 Average: all 2.98 0.00 0.61 0.74 0.02 95.66 Average: 0 1.79 0.00 0.45 0.11 0.01 97.64 Average: 1 2.52 0.00 0.67 1.85 0.02 94.95 Average: 2 3.05 0.00 0.62 0.24 0.02 96.07 Average: 3 2.11 0.00 0.58 1.94 0.02 95.36 Average: 4 3.25 0.00 0.62 0.89 0.03 95.21 Average: 5 4.03 0.00 0.67 0.34 0.02 94.94 Average: 6 4.60 0.00 0.63 0.26 0.02 94.48 Average: 7 2.48 0.00 0.62 0.29 0.02 96.59