---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-21688 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 14G 297G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1163 57669 0 5589 62548 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:de:bb:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85898sec preferred_lft 85898sec inet6 fe80::f816:3eff:fede:bbc0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:dd:a4:28 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:bbff:fedd:a428/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21688) 04/09/24 _x86_64_ (16 CPU) 08:09:05 LINUX RESTART (16 CPU) 08:10:01 tps rtps wtps bread/s bwrtn/s 08:11:01 122.50 14.26 108.23 993.83 20993.97 08:12:01 137.09 18.63 118.46 666.84 24673.38 08:13:01 41.56 0.52 41.04 17.46 15478.89 08:14:01 90.97 5.32 85.65 187.36 40312.22 08:15:01 79.87 2.50 77.37 391.67 60795.60 08:16:01 172.99 0.18 172.80 23.33 50078.72 08:17:01 29.68 0.77 28.91 84.39 9964.07 Average: 96.39 6.03 90.36 338.21 31738.88 08:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 62469516 64288240 3498228 5.30 111316 2218680 2087872 3.12 1051044 1985900 186272 08:12:01 59944732 62089460 6023012 9.13 129228 2512316 3970176 5.92 3296832 2230848 24200 08:13:01 58074604 60943700 7893140 11.97 145756 3201564 5155524 7.69 4607400 2752092 566932 08:14:01 56752592 60244464 9215152 13.97 156940 3795764 5189888 7.74 5406228 3236436 254864 08:15:01 55234688 60114944 10733056 16.27 171800 5089048 5485476 8.19 5792816 4269528 62544 08:16:01 54332236 59646484 11635508 17.64 190260 5477604 6125056 9.14 6278832 4649056 12 08:17:01 59016992 64008304 6950752 10.54 191932 5176340 2138788 3.19 1911152 4370432 1228 Average: 57975051 61619371 7992693 12.12 156747 3924474 4307540 6.43 4049186 3356327 156579 08:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 08:11:01 ens3 53.97 36.58 856.74 8.54 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:12:01 ens3 1008.15 723.09 4061.36 254.55 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 ens3 1562.37 1068.44 1733.29 377.52 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 08:14:01 ens3 420.61 334.43 2769.95 89.45 0.00 0.00 0.00 0.00 08:15:01 docker0 41.08 98.45 3.97 1899.17 0.00 0.00 0.00 0.00 08:15:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 08:15:01 ens3 202.81 96.99 2888.31 21.55 0.00 0.00 0.00 0.00 08:15:01 veth47e6a74 41.08 98.60 4.53 1899.18 0.00 0.00 0.00 0.16 08:16:01 docker0 72.30 109.42 3.99 2049.56 0.00 0.00 0.00 0.00 08:16:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 08:16:01 ens3 142.99 98.72 2336.39 11.84 0.00 0.00 0.00 0.00 08:16:01 vethb9476fc 63.39 96.57 4.33 1694.23 0.00 0.00 0.00 0.14 08:17:01 docker0 0.98 1.12 0.07 15.03 0.00 0.00 0.00 0.00 08:17:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:17:01 ens3 35.09 24.76 35.96 12.44 0.00 0.00 0.00 0.00 Average: docker0 16.38 29.93 1.15 567.72 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 489.58 340.43 2095.95 110.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21688) 04/09/24 _x86_64_ (16 CPU) 08:09:05 LINUX RESTART (16 CPU) 08:10:01 CPU %user %nice %system %iowait %steal %idle 08:11:01 all 4.72 0.00 0.35 1.27 0.02 93.64 08:11:01 0 12.97 0.00 0.77 0.25 0.02 86.00 08:11:01 1 37.65 0.00 1.82 2.82 0.07 57.64 08:11:01 2 10.53 0.00 0.77 0.05 0.02 88.64 08:11:01 3 0.88 0.00 0.17 0.03 0.02 98.90 08:11:01 4 0.20 0.00 0.38 3.67 0.00 95.75 08:11:01 5 0.20 0.00 0.22 0.32 0.00 99.27 08:11:01 6 0.02 0.00 0.00 0.03 0.00 99.95 08:11:01 7 0.27 0.00 0.13 0.05 0.00 99.55 08:11:01 8 3.37 0.00 0.20 0.08 0.00 96.35 08:11:01 9 0.08 0.00 0.02 0.00 0.02 99.88 08:11:01 10 0.07 0.00 0.02 0.02 0.00 99.90 08:11:01 11 0.13 0.00 0.15 0.00 0.10 99.62 08:11:01 12 0.07 0.00 0.32 7.61 0.02 91.99 08:11:01 13 0.58 0.00 0.13 0.12 0.00 99.17 08:11:01 14 5.27 0.00 0.27 0.44 0.02 94.01 08:11:01 15 3.30 0.00 0.27 4.85 0.02 91.57 08:12:01 all 25.06 0.00 0.93 0.86 0.07 73.08 08:12:01 0 21.65 0.00 0.48 0.00 0.05 77.82 08:12:01 1 39.51 0.00 1.71 0.22 0.08 58.48 08:12:01 2 35.26 0.00 1.90 0.45 0.10 62.29 08:12:01 3 29.19 0.00 1.14 1.35 0.07 68.25 08:12:01 4 24.83 0.00 0.73 0.32 0.07 74.05 08:12:01 5 20.94 0.00 0.80 0.03 0.08 78.14 08:12:01 6 20.18 0.00 0.47 0.03 0.03 79.28 08:12:01 7 22.29 0.00 0.87 0.02 0.07 76.76 08:12:01 8 20.99 0.00 0.64 0.00 0.07 78.30 08:12:01 9 26.45 0.00 0.48 0.02 0.05 73.00 08:12:01 10 28.13 0.00 0.47 0.52 0.07 70.82 08:12:01 11 18.27 0.00 1.49 3.68 0.07 76.49 08:12:01 12 31.09 0.00 1.14 0.02 0.08 67.67 08:12:01 13 20.39 0.00 1.09 0.02 0.08 78.42 08:12:01 14 17.49 0.00 0.54 0.00 0.07 81.91 08:12:01 15 24.46 0.00 0.90 7.01 0.05 67.58 08:13:01 all 24.21 0.00 0.90 0.50 0.06 74.34 08:13:01 0 25.04 0.00 1.67 0.40 0.07 72.83 08:13:01 1 34.95 0.00 0.48 0.00 0.08 64.48 08:13:01 2 29.29 0.00 0.87 0.10 0.07 69.67 08:13:01 3 30.01 0.00 0.48 0.00 0.07 69.44 08:13:01 4 24.69 0.00 0.95 1.54 0.07 72.75 08:13:01 5 16.15 0.00 0.60 0.00 0.05 83.20 08:13:01 6 26.67 0.00 0.88 0.00 0.07 72.38 08:13:01 7 23.08 0.00 0.85 0.00 0.07 76.00 08:13:01 8 22.10 0.00 0.93 0.02 0.07 76.88 08:13:01 9 27.08 0.00 0.42 0.00 0.07 72.44 08:13:01 10 20.35 0.00 1.12 0.17 0.03 78.33 08:13:01 11 20.06 0.00 1.02 0.00 0.05 78.87 08:13:01 12 15.81 0.00 0.67 0.03 0.05 83.44 08:13:01 13 18.17 0.00 0.52 0.03 0.07 81.21 08:13:01 14 39.93 0.00 2.35 0.20 0.07 57.45 08:13:01 15 13.90 0.00 0.60 5.47 0.03 79.99 08:14:01 all 19.47 0.00 0.45 0.99 0.05 79.04 08:14:01 0 6.78 0.00 0.85 0.14 0.03 92.20 08:14:01 1 27.18 0.00 0.48 0.17 0.09 72.09 08:14:01 2 20.14 0.00 0.61 0.10 0.05 79.09 08:14:01 3 24.07 0.00 0.58 0.25 0.03 75.07 08:14:01 4 12.01 0.00 0.17 0.14 0.03 87.65 08:14:01 5 35.02 0.00 1.22 0.31 0.08 63.37 08:14:01 6 12.54 0.00 0.42 0.08 0.03 86.91 08:14:01 7 18.08 0.00 0.27 2.29 0.05 79.30 08:14:01 8 21.73 0.00 0.07 0.00 0.03 78.16 08:14:01 9 7.96 0.00 0.12 0.02 0.02 91.89 08:14:01 10 17.88 0.00 0.19 0.00 0.05 81.88 08:14:01 11 15.60 0.00 0.39 7.87 0.05 76.09 08:14:01 12 23.25 0.00 0.15 0.00 0.03 76.56 08:14:01 13 25.14 0.00 0.39 0.12 0.05 74.30 08:14:01 14 33.67 0.00 0.95 1.22 0.07 64.09 08:14:01 15 10.38 0.00 0.34 3.18 0.03 86.08 08:15:01 all 4.10 0.00 0.90 1.28 0.02 93.70 08:15:01 0 1.22 0.00 0.35 0.05 0.02 98.36 08:15:01 1 1.84 0.00 0.65 4.28 0.05 93.19 08:15:01 2 4.44 0.00 1.37 0.33 0.02 93.84 08:15:01 3 6.24 0.00 0.95 0.08 0.03 92.70 08:15:01 4 2.84 0.00 2.04 0.08 0.02 95.03 08:15:01 5 2.88 0.00 0.45 0.05 0.02 96.60 08:15:01 6 3.24 0.00 0.58 0.17 0.02 96.00 08:15:01 7 1.60 0.00 0.30 0.05 0.00 98.05 08:15:01 8 1.00 0.00 0.27 0.02 0.00 98.72 08:15:01 9 7.95 0.00 1.78 0.00 0.02 90.25 08:15:01 10 1.99 0.00 0.23 0.00 0.02 97.76 08:15:01 11 12.64 0.00 1.53 1.37 0.03 84.43 08:15:01 12 3.78 0.00 0.83 0.07 0.03 95.28 08:15:01 13 5.76 0.00 0.93 0.12 0.03 93.16 08:15:01 14 6.46 0.00 1.29 0.08 0.02 92.16 08:15:01 15 1.74 0.00 0.74 13.75 0.02 83.76 08:16:01 all 4.79 0.00 0.96 1.27 0.03 92.94 08:16:01 0 1.26 0.00 0.47 0.02 0.02 98.24 08:16:01 1 14.10 0.00 1.54 5.33 0.05 78.98 08:16:01 2 2.01 0.00 1.40 0.35 0.03 96.21 08:16:01 3 1.86 0.00 0.94 0.02 0.03 97.15 08:16:01 4 1.57 0.00 0.50 0.00 0.02 97.91 08:16:01 5 1.76 0.00 0.50 0.37 0.02 97.36 08:16:01 6 25.00 0.00 2.88 0.02 0.05 72.06 08:16:01 7 4.50 0.00 1.15 0.05 0.03 94.26 08:16:01 8 7.34 0.00 1.35 0.12 0.03 91.16 08:16:01 9 2.80 0.00 1.11 9.84 0.03 86.22 08:16:01 10 1.00 0.00 0.40 0.49 0.02 98.09 08:16:01 11 5.59 0.00 0.73 0.00 0.03 93.64 08:16:01 12 2.54 0.00 0.50 0.00 0.02 96.94 08:16:01 13 1.74 0.00 0.63 0.03 0.05 97.55 08:16:01 14 2.64 0.00 0.68 0.27 0.03 96.38 08:16:01 15 1.04 0.00 0.60 3.53 0.02 94.81 08:17:01 all 5.97 0.00 0.15 0.33 0.01 93.54 08:17:01 0 7.23 0.00 0.13 0.12 0.02 92.50 08:17:01 1 61.16 0.00 0.10 0.02 0.07 38.66 08:17:01 2 0.07 0.00 0.10 0.00 0.00 99.83 08:17:01 3 0.25 0.00 0.28 0.00 0.02 99.45 08:17:01 4 0.20 0.00 0.07 0.00 0.00 99.73 08:17:01 5 0.17 0.00 0.12 0.32 0.02 99.38 08:17:01 6 0.25 0.00 0.05 0.00 0.02 99.68 08:17:01 7 2.30 0.00 0.12 0.00 0.00 97.58 08:17:01 8 12.12 0.00 0.17 0.15 0.02 87.55 08:17:01 9 0.03 0.00 0.07 3.65 0.00 96.25 08:17:01 10 0.22 0.00 0.13 0.00 0.00 99.65 08:17:01 11 4.79 0.00 0.32 0.02 0.02 94.86 08:17:01 12 0.05 0.00 0.03 0.00 0.00 99.92 08:17:01 13 4.24 0.00 0.18 0.07 0.00 95.51 08:17:01 14 2.40 0.00 0.35 0.00 0.00 97.25 08:17:01 15 0.03 0.00 0.12 0.90 0.00 98.95 Average: all 12.60 0.00 0.66 0.93 0.04 85.77 Average: 0 10.90 0.00 0.68 0.14 0.03 88.25 Average: 1 30.93 0.00 0.97 1.84 0.07 66.19 Average: 2 14.52 0.00 1.00 0.20 0.04 84.24 Average: 3 13.18 0.00 0.65 0.25 0.04 85.88 Average: 4 9.47 0.00 0.69 0.82 0.03 88.99 Average: 5 10.96 0.00 0.56 0.20 0.04 88.25 Average: 6 12.55 0.00 0.75 0.05 0.03 86.62 Average: 7 10.28 0.00 0.53 0.35 0.03 88.82 Average: 8 12.64 0.00 0.52 0.05 0.03 86.76 Average: 9 10.34 0.00 0.57 1.93 0.03 87.13 Average: 10 9.93 0.00 0.37 0.17 0.03 89.51 Average: 11 11.00 0.00 0.81 1.83 0.05 86.31 Average: 12 10.91 0.00 0.52 1.11 0.03 87.43 Average: 13 10.82 0.00 0.55 0.07 0.04 88.51 Average: 14 15.37 0.00 0.92 0.31 0.04 83.36 Average: 15 7.82 0.00 0.51 5.53 0.02 86.11