---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6606 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 12G 144G 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 861 27309 0 3997 30851 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:da:93:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85932sec preferred_lft 85932sec inet6 fe80::f816:3eff:feda:93f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:29:05:8c 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:a9ff:fe29:58c/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-6606) 05/27/24 _x86_64_ (8 CPU) 12:02:43 LINUX RESTART (8 CPU) 12:03:04 tps rtps wtps bread/s bwrtn/s 12:04:01 373.36 88.00 285.35 6041.61 64737.41 12:05:01 143.44 16.79 126.65 393.30 31707.68 12:06:01 58.10 5.43 52.67 456.91 27495.90 12:07:01 131.14 2.82 128.33 401.27 74522.78 12:08:01 103.72 0.18 103.53 4.80 27251.59 12:09:01 138.97 0.13 138.84 4.26 29213.99 12:10:01 33.74 0.45 33.29 40.53 20842.26 Average: 138.68 15.74 122.94 1012.54 39207.63 12:03:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 30060636 31643836 2878584 8.74 65176 1830424 1492724 4.39 959944 1630756 169860 12:05:01 29203624 31052956 3735596 11.34 87140 2058572 2140688 6.30 1550516 1864068 69192 12:06:01 28361520 30626312 4577700 13.90 88788 2465728 2321656 6.83 2198860 2040752 218820 12:07:01 27298444 30383544 5640776 17.12 100840 3254824 2639300 7.77 2707976 2542144 30408 12:08:01 26971276 30323080 5967944 18.12 136624 3429916 2607700 7.67 2797548 2716756 22684 12:09:01 26538484 30179428 6400736 19.43 174496 3634992 2615184 7.69 2979440 2914208 23640 12:10:01 28015988 31641000 4923232 14.95 175248 3637164 1430924 4.21 1591956 2859612 22996 Average: 28064282 30835737 4874938 14.80 118330 2901660 2178311 6.41 2112320 2366899 79657 12:03:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 ens3 380.06 243.17 1679.83 77.38 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 1.89 1.89 0.20 0.20 0.00 0.00 0.00 0.00 12:05:01 ens3 319.51 259.76 2617.69 54.15 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:06:01 ens3 572.89 405.48 2922.06 123.41 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 7.88 7.88 2.16 2.16 0.00 0.00 0.00 0.00 12:07:01 ens3 639.63 644.99 2090.68 3365.12 0.00 0.00 0.00 0.00 12:07:01 docker0 25.00 45.11 2.17 283.37 0.00 0.00 0.00 0.00 12:07:01 vethd9f84a4 21.91 39.69 2.28 205.87 0.00 0.00 0.00 0.02 12:07:01 lo 6.40 6.40 0.60 0.60 0.00 0.00 0.00 0.00 12:08:01 ens3 291.13 202.15 521.62 41.71 0.00 0.00 0.00 0.00 12:08:01 docker0 177.15 240.39 30.72 508.84 0.00 0.00 0.00 0.00 12:08:01 vethd9f84a4 177.15 240.46 33.14 508.84 0.00 0.00 0.00 0.04 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 354.63 244.30 735.45 52.84 0.00 0.00 0.00 0.00 12:09:01 docker0 190.09 272.29 30.48 710.50 0.00 0.00 0.00 0.00 12:09:01 veth870b2a8 166.09 249.95 31.64 708.35 0.00 0.00 0.00 0.06 12:09:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:10:01 ens3 73.34 66.87 17.61 10.86 0.00 0.00 0.00 0.00 12:10:01 docker0 48.88 47.34 2.15 3.55 0.00 0.00 0.00 0.00 12:10:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 375.82 295.60 1511.65 535.11 0.00 0.00 0.00 0.00 Average: docker0 63.43 87.02 9.42 216.61 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.45 0.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6606) 05/27/24 _x86_64_ (8 CPU) 12:02:43 LINUX RESTART (8 CPU) 12:03:04 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 10.77 0.00 1.43 3.89 0.04 83.87 12:04:01 0 17.30 0.00 1.44 0.51 0.04 80.71 12:04:01 1 6.96 0.00 1.11 1.09 0.04 90.81 12:04:01 2 12.45 0.00 0.97 0.95 0.04 85.60 12:04:01 3 3.88 0.00 0.77 0.25 0.02 95.08 12:04:01 4 7.09 0.00 1.23 0.46 0.02 91.21 12:04:01 5 6.28 0.00 2.30 19.01 0.11 72.31 12:04:01 6 4.03 0.00 1.86 4.19 0.04 89.89 12:04:01 7 28.19 0.00 1.75 4.74 0.05 65.27 12:05:01 all 13.04 0.00 0.90 2.30 0.04 83.71 12:05:01 0 8.72 0.00 0.53 0.08 0.03 90.63 12:05:01 1 9.56 0.00 0.49 2.23 0.03 87.68 12:05:01 2 15.08 0.00 1.01 0.37 0.05 83.49 12:05:01 3 33.65 0.00 1.73 1.33 0.07 63.22 12:05:01 4 7.73 0.00 0.43 0.07 0.05 91.73 12:05:01 5 6.48 0.00 1.27 12.98 0.07 79.20 12:05:01 6 10.13 0.00 1.23 0.58 0.03 88.02 12:05:01 7 12.95 0.00 0.54 0.85 0.03 85.63 12:06:01 all 18.61 0.00 1.47 1.81 0.05 78.06 12:06:01 0 22.09 0.00 1.07 0.94 0.05 75.85 12:06:01 1 14.12 0.00 0.86 8.96 0.03 76.04 12:06:01 2 19.61 0.00 1.34 0.59 0.05 78.41 12:06:01 3 19.49 0.00 0.75 0.99 0.03 78.74 12:06:01 4 17.81 0.00 0.94 1.04 0.05 80.17 12:06:01 5 19.80 0.00 3.22 1.06 0.05 75.86 12:06:01 6 16.57 0.00 3.12 0.12 0.05 80.14 12:06:01 7 19.38 0.00 0.50 0.80 0.05 79.26 12:07:01 all 10.76 0.00 1.96 2.68 0.05 84.54 12:07:01 0 3.16 0.00 1.86 0.28 0.03 94.67 12:07:01 1 24.53 0.00 2.72 6.53 0.07 66.15 12:07:01 2 7.45 0.00 2.06 0.49 0.03 89.97 12:07:01 3 15.87 0.00 1.57 0.47 0.05 82.04 12:07:01 4 10.75 0.00 1.84 0.38 0.05 86.98 12:07:01 5 8.56 0.00 1.87 0.96 0.05 88.57 12:07:01 6 5.76 0.00 1.76 0.17 0.05 92.25 12:07:01 7 10.09 0.00 1.97 12.24 0.07 75.63 12:08:01 all 5.21 0.00 0.92 2.70 0.04 91.13 12:08:01 0 0.05 0.00 0.02 0.00 0.00 99.93 12:08:01 1 0.63 0.00 0.35 6.18 0.00 92.84 12:08:01 2 1.95 0.00 0.80 0.70 0.02 96.53 12:08:01 3 8.03 0.00 2.09 0.90 0.05 88.92 12:08:01 4 2.99 0.00 0.58 0.00 0.05 96.38 12:08:01 5 2.42 0.00 0.77 0.33 0.05 96.42 12:08:01 6 22.69 0.00 1.89 1.16 0.08 74.18 12:08:01 7 2.93 0.00 0.84 12.33 0.05 83.86 12:09:01 all 5.92 0.00 1.24 1.89 0.04 90.91 12:09:01 0 2.64 0.00 0.45 0.02 0.03 96.86 12:09:01 1 3.10 0.00 0.83 0.10 0.03 95.93 12:09:01 2 13.87 0.00 3.27 0.89 0.07 81.91 12:09:01 3 1.87 0.00 1.10 0.69 0.03 96.31 12:09:01 4 15.35 0.00 0.97 0.02 0.03 83.63 12:09:01 5 3.15 0.00 0.47 0.03 0.03 96.32 12:09:01 6 3.39 0.00 1.34 3.68 0.05 91.55 12:09:01 7 4.03 0.00 1.50 9.69 0.05 84.73 12:10:01 all 2.78 0.00 0.25 1.19 0.02 95.76 12:10:01 0 0.52 0.00 0.12 0.00 0.00 99.37 12:10:01 1 2.86 0.00 0.38 0.02 0.02 96.72 12:10:01 2 16.47 0.00 0.60 0.38 0.03 82.51 12:10:01 3 0.25 0.00 0.18 0.03 0.02 99.52 12:10:01 4 0.55 0.00 0.18 0.00 0.02 99.25 12:10:01 5 0.67 0.00 0.10 0.00 0.02 99.21 12:10:01 6 0.67 0.00 0.18 7.84 0.03 91.28 12:10:01 7 0.25 0.00 0.28 1.29 0.05 98.13 Average: all 9.57 0.00 1.16 2.34 0.04 86.88 Average: 0 7.70 0.00 0.78 0.26 0.03 91.24 Average: 1 8.81 0.00 0.96 3.60 0.03 86.60 Average: 2 12.41 0.00 1.44 0.62 0.04 85.49 Average: 3 11.93 0.00 1.18 0.67 0.04 86.19 Average: 4 8.91 0.00 0.88 0.28 0.04 89.90 Average: 5 6.75 0.00 1.42 4.80 0.05 86.98 Average: 6 9.06 0.00 1.62 2.52 0.05 86.74 Average: 7 10.99 0.00 1.05 6.00 0.05 81.91