---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12149 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 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 828 25438 0 5900 30883 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:ce:58:0e brd ff:ff:ff:ff:ff:ff inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fece:580e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:b4:22:7e 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-12149) 01/14/24 _x86_64_ (8 CPU) 07:06:00 LINUX RESTART (8 CPU) 07:06:02 tps rtps wtps bread/s bwrtn/s 07:07:02 137.60 76.94 60.67 5428.23 56691.41 07:08:01 116.51 27.93 88.58 2121.13 28755.94 07:09:01 133.89 9.58 124.31 1674.92 43708.18 07:10:01 328.63 12.03 316.60 784.64 154457.29 07:11:01 15.66 0.13 15.53 20.80 18893.22 07:12:01 12.96 0.07 12.90 17.06 18699.55 07:13:01 13.25 0.03 13.21 6.53 18837.53 07:14:01 13.18 0.07 13.11 12.40 18833.32 07:15:01 6.98 0.00 6.98 0.00 8999.97 07:16:01 10.53 0.50 10.03 14.13 1045.13 07:17:01 55.11 1.95 53.16 112.11 3406.45 Average: 76.60 11.62 64.98 917.87 33820.80 07:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:07:02 30330376 31691116 2608844 7.92 51392 1630676 1438656 4.23 855064 1486684 69468 07:08:01 29987468 31726452 2951752 8.96 77948 1963540 1386824 4.08 851000 1793312 150440 07:09:01 26226220 31683624 6713000 20.38 116632 5518952 1416576 4.17 981944 5256832 2986968 07:10:01 25823292 31422424 7115928 21.60 133352 5617516 3802632 11.19 1314092 5273548 120 07:11:01 25408640 31008968 7530580 22.86 133712 5618164 4177768 12.29 1748860 5251876 76 07:12:01 25404648 31005720 7534572 22.87 133796 5618672 4129920 12.15 1753628 5251932 92 07:13:01 25404324 31005736 7534896 22.88 133856 5618888 4147420 12.20 1753468 5251716 52 07:14:01 25405320 31007228 7533900 22.87 133928 5619272 4142868 12.19 1753792 5251804 184 07:15:01 25406276 31008260 7532944 22.87 134000 5619276 4116560 12.11 1754168 5251668 80 07:16:01 25274492 30904172 7664728 23.27 134512 5646176 3401604 10.01 1874020 5266648 112 07:17:01 26020548 31594596 6918672 21.00 138892 5593248 1515856 4.46 1201196 5212888 32320 Average: 26426509 31278027 6512711 19.77 120184 4914944 3061517 9.01 1440112 4595355 294537 07:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:07:02 ens3 308.47 233.28 956.83 58.22 0.00 0.00 0.00 0.00 07:07:02 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 07:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 ens3 68.01 44.76 1023.44 8.48 0.00 0.00 0.00 0.00 07:08:01 lo 1.08 1.08 0.12 0.12 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 ens3 1076.69 591.43 38066.94 42.54 0.00 0.00 0.00 0.00 07:09:01 lo 9.73 9.73 0.89 0.89 0.00 0.00 0.00 0.00 07:09:01 br-9a52f4212176 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 vethf96868b 0.17 0.32 0.01 0.02 0.00 0.00 0.00 0.00 07:10:01 ens3 2.38 1.97 0.55 0.98 0.00 0.00 0.00 0.00 07:10:01 lo 2.50 2.50 0.15 0.15 0.00 0.00 0.00 0.00 07:10:01 veth8c69b58 0.17 0.27 0.01 0.02 0.00 0.00 0.00 0.00 07:11:01 vethf96868b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 ens3 4.75 2.85 1.14 1.10 0.00 0.00 0.00 0.00 07:11:01 lo 13.40 13.40 0.80 0.80 0.00 0.00 0.00 0.00 07:11:01 veth8c69b58 0.25 0.30 0.01 0.02 0.00 0.00 0.00 0.00 07:12:01 vethf96868b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 ens3 5.40 2.75 1.39 1.32 0.00 0.00 0.00 0.00 07:12:01 lo 13.10 13.10 0.78 0.78 0.00 0.00 0.00 0.00 07:12:01 veth8c69b58 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 vethf96868b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 ens3 5.00 4.48 1.15 1.19 0.00 0.00 0.00 0.00 07:13:01 lo 13.40 13.40 0.80 0.80 0.00 0.00 0.00 0.00 07:13:01 veth8c69b58 0.23 0.25 0.01 0.02 0.00 0.00 0.00 0.00 07:14:01 vethf96868b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 7.45 6.56 2.03 1.91 0.00 0.00 0.00 0.00 07:14:01 lo 13.20 13.20 0.78 0.78 0.00 0.00 0.00 0.00 07:14:01 veth8c69b58 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 07:15:01 vethf96868b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 6.98 6.53 1.86 1.82 0.00 0.00 0.00 0.00 07:15:01 lo 13.40 13.40 0.80 0.80 0.00 0.00 0.00 0.00 07:15:01 veth8c69b58 0.23 0.25 0.01 0.02 0.00 0.00 0.00 0.00 07:16:01 vethf96868b 0.07 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:16:01 ens3 16.61 16.20 7.21 6.51 0.00 0.00 0.00 0.00 07:16:01 lo 15.36 15.36 1.44 1.44 0.00 0.00 0.00 0.00 07:16:01 br-9a52f4212176 2.13 2.32 0.25 0.37 0.00 0.00 0.00 0.00 07:17:01 ens3 44.04 38.11 116.78 16.84 0.00 0.00 0.00 0.00 07:17:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 140.38 86.10 3660.70 12.75 0.00 0.00 0.00 0.00 Average: lo 8.93 8.93 0.62 0.62 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-8c-8g-12149) 01/14/24 _x86_64_ (8 CPU) 07:06:00 LINUX RESTART (8 CPU) 07:06:02 CPU %user %nice %system %iowait %steal %idle 07:07:02 all 7.37 0.00 1.03 3.65 0.03 87.92 07:07:02 0 6.47 0.00 0.59 0.49 0.03 92.41 07:07:02 1 10.24 0.00 0.93 4.57 0.03 84.22 07:07:02 2 9.67 0.00 1.90 0.70 0.03 87.70 07:07:02 3 4.29 0.00 0.94 18.96 0.02 75.80 07:07:02 4 3.16 0.00 0.70 0.49 0.02 95.63 07:07:02 5 8.41 0.00 0.87 2.52 0.03 88.17 07:07:02 6 7.49 0.00 1.14 0.54 0.03 90.79 07:07:02 7 9.19 0.00 1.22 0.95 0.02 88.62 07:08:01 all 10.07 0.00 0.79 2.56 0.04 86.55 07:08:01 0 20.88 0.00 1.48 1.50 0.07 76.07 07:08:01 1 8.35 0.00 0.58 0.36 0.07 90.65 07:08:01 2 1.00 0.00 0.27 2.21 0.03 96.49 07:08:01 3 0.12 0.00 0.34 11.45 0.02 88.07 07:08:01 4 8.24 0.00 0.70 0.71 0.02 90.34 07:08:01 5 6.73 0.00 0.66 0.39 0.03 92.18 07:08:01 6 24.57 0.00 1.50 2.63 0.05 71.25 07:08:01 7 10.67 0.00 0.75 1.20 0.03 87.34 07:09:01 all 13.33 0.00 4.08 3.79 0.07 78.74 07:09:01 0 11.46 0.00 5.43 9.18 0.14 73.79 07:09:01 1 15.66 0.00 3.94 0.50 0.05 79.85 07:09:01 2 6.91 0.00 3.24 8.20 0.05 81.60 07:09:01 3 9.00 0.00 4.35 2.70 0.07 83.89 07:09:01 4 9.99 0.00 2.25 6.31 0.07 81.38 07:09:01 5 10.59 0.00 4.79 0.08 0.08 84.45 07:09:01 6 12.56 0.00 4.11 1.75 0.05 81.53 07:09:01 7 30.48 0.00 4.49 1.62 0.07 63.33 07:10:01 all 7.05 0.00 2.73 12.78 0.06 77.39 07:10:01 0 8.35 0.00 4.75 34.38 0.08 52.44 07:10:01 1 6.94 0.00 2.95 0.84 0.07 89.21 07:10:01 2 8.72 0.00 1.79 0.08 0.03 89.37 07:10:01 3 8.18 0.00 2.76 1.13 0.05 87.88 07:10:01 4 4.65 0.00 1.65 29.31 0.05 64.34 07:10:01 5 7.47 0.00 2.29 2.48 0.05 87.71 07:10:01 6 5.98 0.00 2.94 29.32 0.07 61.69 07:10:01 7 6.12 0.00 2.72 4.63 0.05 86.48 07:11:01 all 7.42 0.00 0.69 1.00 0.03 90.86 07:11:01 0 13.05 0.00 1.08 0.00 0.02 85.85 07:11:01 1 3.02 0.00 0.43 0.20 0.02 96.33 07:11:01 2 5.71 0.00 0.50 0.02 0.03 93.74 07:11:01 3 7.84 0.00 0.87 0.00 0.03 91.26 07:11:01 4 6.61 0.00 0.77 0.02 0.03 92.58 07:11:01 5 11.70 0.00 1.07 0.00 0.03 87.20 07:11:01 6 6.02 0.00 0.43 0.00 0.03 93.52 07:11:01 7 5.39 0.00 0.38 7.80 0.02 86.41 07:12:01 all 0.17 0.00 0.09 1.06 0.01 98.67 07:12:01 0 0.13 0.00 0.05 0.00 0.02 99.80 07:12:01 1 0.07 0.00 0.05 0.00 0.02 99.87 07:12:01 2 0.45 0.00 0.05 0.02 0.00 99.48 07:12:01 3 0.25 0.00 0.15 0.02 0.03 99.55 07:12:01 4 0.17 0.00 0.15 0.00 0.02 99.67 07:12:01 5 0.07 0.00 0.08 0.00 0.02 99.83 07:12:01 6 0.08 0.00 0.10 0.00 0.00 99.82 07:12:01 7 0.13 0.00 0.08 8.49 0.02 91.28 07:13:01 all 0.14 0.00 0.10 1.00 0.02 98.74 07:13:01 0 0.42 0.00 0.18 0.00 0.02 99.38 07:13:01 1 0.12 0.00 0.07 0.00 0.02 99.80 07:13:01 2 0.20 0.00 0.08 0.00 0.02 99.70 07:13:01 3 0.10 0.00 0.08 0.03 0.02 99.77 07:13:01 4 0.07 0.00 0.13 0.00 0.07 99.73 07:13:01 5 0.13 0.00 0.03 0.00 0.02 99.82 07:13:01 6 0.02 0.00 0.12 0.00 0.02 99.85 07:13:01 7 0.05 0.00 0.03 7.96 0.03 91.93 07:14:01 all 0.20 0.00 0.08 0.98 0.01 98.72 07:14:01 0 0.32 0.00 0.23 0.00 0.00 99.45 07:14:01 1 0.12 0.00 0.08 0.00 0.02 99.78 07:14:01 2 0.10 0.00 0.08 0.00 0.02 99.80 07:14:01 3 0.12 0.00 0.07 0.00 0.03 99.78 07:14:01 4 0.10 0.00 0.07 0.00 0.02 99.82 07:14:01 5 0.12 0.00 0.05 0.00 0.02 99.82 07:14:01 6 0.08 0.00 0.10 0.00 0.00 99.82 07:14:01 7 0.65 0.00 0.02 7.85 0.02 91.47 07:15:01 all 0.20 0.00 0.10 0.49 0.01 99.20 07:15:01 0 0.25 0.00 0.17 0.00 0.02 99.57 07:15:01 1 0.12 0.00 0.10 0.00 0.02 99.77 07:15:01 2 0.15 0.00 0.10 0.00 0.00 99.75 07:15:01 3 0.10 0.00 0.12 0.00 0.02 99.77 07:15:01 4 0.10 0.00 0.07 0.00 0.02 99.82 07:15:01 5 0.12 0.00 0.05 0.00 0.00 99.83 07:15:01 6 0.08 0.00 0.08 0.00 0.02 99.82 07:15:01 7 0.65 0.00 0.07 3.91 0.02 95.35 07:16:01 all 2.84 0.00 0.39 0.06 0.02 96.69 07:16:01 0 2.33 0.00 0.35 0.03 0.02 97.27 07:16:01 1 2.07 0.00 0.47 0.02 0.03 97.41 07:16:01 2 2.17 0.00 0.35 0.28 0.03 97.16 07:16:01 3 3.97 0.00 0.42 0.00 0.02 95.60 07:16:01 4 4.10 0.00 0.50 0.00 0.03 95.36 07:16:01 5 1.52 0.00 0.35 0.02 0.02 98.10 07:16:01 6 4.04 0.00 0.42 0.02 0.02 95.51 07:16:01 7 2.53 0.00 0.25 0.15 0.02 97.05 07:17:01 all 7.74 0.00 0.59 1.09 0.03 90.55 07:17:01 0 0.52 0.00 0.47 0.17 0.02 98.83 07:17:01 1 0.50 0.00 0.28 0.03 0.02 99.17 07:17:01 2 0.80 0.00 0.45 0.58 0.05 98.11 07:17:01 3 2.55 0.00 0.48 6.34 0.02 90.60 07:17:01 4 16.27 0.00 0.63 0.18 0.07 82.85 07:17:01 5 13.67 0.00 0.90 0.42 0.03 84.98 07:17:01 6 2.58 0.00 0.42 0.10 0.00 96.90 07:17:01 7 25.08 0.00 1.11 0.87 0.05 72.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.12 0.00 0.96 2.58 0.03 91.31 Average: 0 5.80 0.00 1.34 4.14 0.04 88.69 Average: 1 4.26 0.00 0.89 0.59 0.03 94.22 Average: 2 3.25 0.00 0.80 1.09 0.03 94.84 Average: 3 3.31 0.00 0.96 3.66 0.03 92.04 Average: 4 4.85 0.00 0.69 3.36 0.04 91.07 Average: 5 5.49 0.00 1.01 0.53 0.03 92.94 Average: 6 5.73 0.00 1.02 3.11 0.03 90.11 Average: 7 8.24 0.00 1.01 4.14 0.03 86.58