---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-7137 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 851 23333 0 7982 30860 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:0f:18:6f brd ff:ff:ff:ff:ff:ff inet 10.30.106.23/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe0f:186f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:ca:52:18 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-7137) 02/20/24 _x86_64_ (8 CPU) 22:47:22 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 96.90 36.77 60.13 1719.98 23473.72 22:50:03 75.41 12.13 63.28 246.75 23511.82 22:51:01 134.09 2.57 131.52 102.86 125457.57 22:52:01 230.46 0.82 229.65 11.33 70844.33 22:53:01 164.88 19.64 145.24 3847.01 61594.14 22:54:01 77.92 0.02 77.90 0.13 35363.31 22:55:01 105.36 0.00 105.36 0.00 30375.74 22:56:01 17.09 0.00 17.09 0.00 23557.35 22:57:01 80.82 0.00 80.82 0.00 7201.60 22:58:01 47.21 0.50 46.71 53.46 17028.63 Average: 102.85 7.22 95.63 597.07 41544.50 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30185664 31730376 2753556 8.36 65588 1791240 1354752 3.99 834512 1630428 134392 22:50:03 28985708 31692912 3953512 12.00 77260 2921312 1347076 3.96 868100 2750988 1110992 22:51:01 26824128 31267832 6115092 18.56 98528 4581272 2036060 5.99 1307196 4394632 914368 22:52:01 24906024 30574896 8033196 24.39 162328 5588136 2238896 6.59 2122972 5322620 572408 22:53:01 23246848 29910972 9692372 29.43 166732 6550180 3152056 9.27 3201496 5884268 140612 22:54:01 24219632 31432708 8719588 26.47 168172 7081548 1443268 4.25 2054764 6042924 363684 22:55:01 23818712 31035320 9120508 27.69 168372 7084472 2015044 5.93 2581636 5919556 176 22:56:01 22663368 30066332 10275852 31.20 168472 7265464 2480364 7.30 3715196 5929356 7968 22:57:01 24071024 31663960 8868196 26.92 168576 7450196 1423392 4.19 2157424 6081228 359120 22:58:01 23870368 31570588 9068852 27.53 172240 7551452 1465876 4.31 2310780 6127984 760 Average: 25279148 31094590 7660072 23.26 141627 5786527 1895678 5.58 2115408 5008398 360448 22:48:02 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 ens3 66.82 43.11 808.29 8.48 0.00 0.00 0.00 0.00 22:49:01 lo 1.02 1.02 0.11 0.11 0.00 0.00 0.00 0.00 22:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:03 ens3 4717.24 2871.79 17798.95 723.94 0.00 0.00 0.00 0.00 22:50:03 lo 1.17 1.17 0.11 0.11 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 ens3 1666.63 1129.44 7436.42 295.98 0.00 0.00 0.00 0.00 22:51:01 lo 0.34 0.34 0.03 0.03 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 ens3 339.64 248.06 3016.96 51.92 0.00 0.00 0.00 0.00 22:52:01 lo 1.13 1.13 0.15 0.15 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 ens3 201.97 165.02 2161.23 35.40 0.00 0.00 0.00 0.00 22:53:01 lo 0.20 0.20 0.02 0.02 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 ens3 100.40 84.60 192.99 25.01 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 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 3.38 2.22 0.88 1.11 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 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 2.78 2.38 0.56 0.73 0.00 0.00 0.00 0.00 22:56:01 lo 20.01 20.01 1.03 1.03 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 ens3 11.75 9.01 2.56 3.18 0.00 0.00 0.00 0.00 22:57:01 lo 21.04 21.04 1.08 1.08 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 1780.69 1138.26 399.01 7834.69 0.00 0.00 0.00 0.00 22:58:01 lo 0.53 0.53 0.05 0.05 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: ens3 898.02 574.48 3210.23 900.99 0.00 0.00 0.00 0.00 Average: lo 4.59 4.59 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-7137) 02/20/24 _x86_64_ (8 CPU) 22:47:22 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 7.57 0.00 0.70 2.18 0.03 89.53 22:49:01 0 2.31 0.00 0.27 8.15 0.03 89.24 22:49:01 1 0.25 0.00 0.19 0.17 0.05 99.34 22:49:01 2 13.76 0.00 0.78 1.33 0.03 84.10 22:49:01 3 17.42 0.00 1.28 1.16 0.03 80.12 22:49:01 4 21.87 0.00 1.75 1.00 0.03 75.35 22:49:01 5 2.20 0.00 0.29 0.02 0.02 97.47 22:49:01 6 0.20 0.00 0.49 5.56 0.02 93.72 22:49:01 7 2.51 0.00 0.51 0.10 0.00 96.88 22:50:03 all 7.99 0.00 2.45 3.05 0.06 86.44 22:50:03 0 2.73 0.00 0.70 1.33 0.15 95.09 22:50:03 1 6.77 0.00 3.90 0.08 0.07 89.19 22:50:03 2 1.39 0.00 1.47 2.52 0.05 94.57 22:50:03 3 9.45 0.00 3.97 0.25 0.05 86.27 22:50:03 4 18.40 0.00 3.65 1.21 0.08 76.66 22:50:03 5 16.96 0.00 1.58 0.05 0.05 81.36 22:50:03 6 1.59 0.00 1.87 18.08 0.02 78.45 22:50:03 7 7.17 0.00 2.47 0.19 0.05 90.11 22:51:01 all 10.40 0.00 2.40 10.92 0.06 76.22 22:51:01 0 5.57 0.00 0.38 3.24 0.03 90.78 22:51:01 1 17.81 0.00 2.67 33.92 0.10 45.49 22:51:01 2 7.37 0.00 3.90 8.25 0.07 80.41 22:51:01 3 23.78 0.00 6.08 0.51 0.09 69.54 22:51:01 4 8.82 0.00 2.24 1.08 0.05 87.81 22:51:01 5 7.40 0.00 1.68 15.94 0.05 74.92 22:51:01 6 5.29 0.00 0.40 24.36 0.03 69.92 22:51:01 7 7.25 0.00 1.94 0.07 0.03 90.71 22:52:01 all 13.20 0.00 3.01 6.79 0.08 76.92 22:52:01 0 12.18 0.00 3.29 0.62 0.07 83.84 22:52:01 1 18.30 0.00 3.55 0.20 0.07 77.88 22:52:01 2 13.85 0.00 2.41 15.25 0.12 68.37 22:52:01 3 9.32 0.00 3.90 20.04 0.07 66.68 22:52:01 4 8.69 0.00 1.90 3.70 0.05 85.65 22:52:01 5 5.64 0.00 4.06 14.62 0.10 75.59 22:52:01 6 12.61 0.00 1.12 0.13 0.08 86.05 22:52:01 7 24.89 0.00 3.85 0.00 0.08 71.17 22:53:01 all 26.06 0.00 2.57 6.97 0.08 64.32 22:53:01 0 25.16 0.00 1.55 3.59 0.07 69.64 22:53:01 1 17.83 0.00 1.84 1.19 0.08 79.06 22:53:01 2 31.88 0.00 3.86 15.24 0.10 48.92 22:53:01 3 37.18 0.00 2.38 5.89 0.08 54.46 22:53:01 4 40.09 0.00 1.37 3.81 0.08 54.64 22:53:01 5 13.04 0.00 1.14 11.67 0.07 74.08 22:53:01 6 28.17 0.00 2.70 11.94 0.08 57.11 22:53:01 7 15.14 0.00 5.75 2.47 0.05 76.60 22:54:01 all 20.41 0.00 2.03 2.01 0.06 75.49 22:54:01 0 19.23 0.00 2.45 3.40 0.05 74.87 22:54:01 1 13.03 0.00 1.87 0.02 0.10 84.99 22:54:01 2 15.46 0.00 1.60 6.71 0.05 76.17 22:54:01 3 10.54 0.00 0.82 0.00 0.05 88.59 22:54:01 4 30.45 0.00 3.60 5.93 0.07 59.96 22:54:01 5 35.91 0.00 1.72 0.00 0.07 62.31 22:54:01 6 11.50 0.00 1.87 0.03 0.05 86.55 22:54:01 7 27.19 0.00 2.29 0.00 0.07 70.45 22:55:01 all 11.65 0.00 2.05 1.48 0.05 84.77 22:55:01 0 4.30 0.00 0.50 0.00 0.12 95.08 22:55:01 1 5.12 0.00 0.33 1.36 0.05 93.14 22:55:01 2 2.65 0.00 0.07 4.80 0.03 92.46 22:55:01 3 2.74 0.00 0.15 0.07 0.03 97.01 22:55:01 4 36.15 0.00 9.86 0.03 0.07 53.89 22:55:01 5 35.77 0.00 4.42 0.00 0.08 59.73 22:55:01 6 6.62 0.00 0.97 0.00 0.02 92.40 22:55:01 7 0.07 0.00 0.13 5.52 0.02 94.26 22:56:01 all 13.44 0.00 6.75 1.12 0.09 78.60 22:56:01 0 33.94 0.00 9.46 0.00 0.12 56.49 22:56:01 1 7.42 0.00 3.72 0.00 0.07 88.80 22:56:01 2 21.08 0.00 11.05 0.05 0.08 67.73 22:56:01 3 7.77 0.00 4.89 0.00 0.13 87.21 22:56:01 4 10.14 0.00 11.61 0.00 0.10 78.15 22:56:01 5 6.58 0.00 4.54 0.00 0.07 88.81 22:56:01 6 9.31 0.00 2.98 0.15 0.08 87.48 22:56:01 7 10.99 0.00 5.62 8.83 0.08 74.49 22:57:01 all 10.39 0.00 6.46 0.47 0.08 82.60 22:57:01 0 7.51 0.00 10.29 0.02 0.05 82.13 22:57:01 1 10.96 0.00 3.62 0.00 0.10 85.32 22:57:01 2 17.02 0.00 8.41 0.00 0.12 74.45 22:57:01 3 1.79 0.00 2.63 0.00 0.07 95.51 22:57:01 4 25.81 0.00 5.47 0.13 0.08 68.50 22:57:01 5 0.74 0.00 1.11 0.00 0.08 98.07 22:57:01 6 14.75 0.00 15.47 0.25 0.03 69.50 22:57:01 7 4.59 0.00 4.63 3.39 0.07 87.33 22:58:01 all 6.17 0.00 0.93 0.99 0.03 91.89 22:58:01 0 24.63 0.00 2.51 4.06 0.03 68.76 22:58:01 1 7.16 0.00 0.55 0.00 0.02 92.28 22:58:01 2 8.57 0.00 0.95 0.03 0.03 90.41 22:58:01 3 6.19 0.00 1.66 0.03 0.05 92.07 22:58:01 4 1.35 0.00 0.42 0.00 0.03 98.21 22:58:01 5 0.62 0.00 0.82 0.00 0.02 98.54 22:58:01 6 0.45 0.00 0.37 3.80 0.02 95.36 22:58:01 7 0.42 0.00 0.20 0.03 0.00 99.35 Average: all 12.75 0.00 2.94 3.57 0.06 80.68 Average: 0 13.82 0.00 3.16 2.43 0.07 80.52 Average: 1 10.43 0.00 2.23 3.57 0.07 83.70 Average: 2 13.35 0.00 3.46 5.40 0.07 77.72 Average: 3 12.59 0.00 2.75 2.80 0.07 81.79 Average: 4 20.20 0.00 4.19 1.69 0.07 73.85 Average: 5 12.51 0.00 2.14 4.20 0.06 81.09 Average: 6 9.06 0.00 2.84 6.39 0.04 81.66 Average: 7 10.04 0.00 2.74 2.07 0.05 85.10