---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-76683 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 907 25685 0 5574 30804 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:80:80:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.106.79/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85917sec preferred_lft 85917sec inet6 fe80::f816:3eff:fe80:80c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:37:73:b5 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:f2ff:fe37:73b5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76683) 10/14/24 _x86_64_ (8 CPU) 13:52:55 LINUX RESTART (8 CPU) 13:53:01 tps rtps wtps bread/s bwrtn/s 13:54:02 346.72 74.63 272.09 5334.89 45329.16 13:55:01 162.26 49.96 112.30 3871.21 16567.36 13:56:01 280.15 15.91 264.24 1000.10 24262.22 13:57:01 233.48 3.48 230.00 451.52 42673.55 13:58:01 146.56 1.23 145.33 137.58 23598.87 13:59:01 226.81 0.05 226.76 3.87 57939.01 14:00:01 63.67 0.88 62.79 47.73 11604.20 Average: 208.64 20.81 187.83 1544.11 31747.08 13:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:54:02 30271276 31650820 2667944 8.10 53692 1646692 1462240 4.30 898196 1501372 67740 13:55:01 29543664 31360776 3395556 10.31 79348 2040748 1805576 5.31 1271036 1819700 91504 13:56:01 28314760 30648072 4624460 14.04 92344 2528736 2145060 6.31 2220612 2064916 16628 13:57:01 28162780 31539808 4776440 14.50 116204 3511204 1537284 4.52 1580200 2789440 256976 13:58:01 27739588 31556172 5199632 15.79 130140 3900744 1645924 4.84 1652904 3094452 198820 13:59:01 25131152 30364584 7808068 23.70 166712 5187368 5868472 17.27 2956884 4276792 17100 14:00:01 26349508 31586252 6589712 20.01 172196 5201080 1528072 4.50 1779556 4277140 2092 Average: 27930390 31243783 5008830 15.21 115805 3430939 2284661 6.72 1765627 2831973 92980 13:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:54:02 ens3 324.49 254.10 1064.61 74.77 0.00 0.00 0.00 0.00 13:54:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 13:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 ens3 162.28 128.18 1915.63 23.03 0.00 0.00 0.00 0.00 13:55:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 604.23 499.37 7257.27 69.44 0.00 0.00 0.00 0.00 13:56:01 lo 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 ens3 217.95 148.03 4721.11 21.11 0.00 0.00 0.00 0.00 13:57:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 13:57:01 docker0 6.43 12.13 0.40 307.01 0.00 0.00 0.00 0.00 13:58:01 ens3 164.21 102.00 3444.40 10.05 0.00 0.00 0.00 0.00 13:58:01 lo 8.78 8.78 0.90 0.90 0.00 0.00 0.00 0.00 13:58:01 br-423d897ff9b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 283.82 146.01 10966.79 10.61 0.00 0.00 0.00 0.00 13:59:01 lo 4.10 4.10 0.31 0.31 0.00 0.00 0.00 0.00 13:59:01 veth613ac6f 220.78 214.83 363.99 19.11 0.00 0.00 0.00 0.03 13:59:01 veth26a2255 0.10 0.38 0.01 0.02 0.00 0.00 0.00 0.00 14:00:01 ens3 28.20 25.00 57.44 21.55 0.00 0.00 0.00 0.00 14:00:01 lo 8.07 8.07 0.67 0.67 0.00 0.00 0.00 0.00 14:00:01 docker0 6.43 12.13 0.40 307.01 0.00 0.00 0.00 0.00 Average: ens3 255.25 186.24 4209.28 32.96 0.00 0.00 0.00 0.00 Average: lo 3.76 3.76 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 0.92 1.74 0.06 43.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76683) 10/14/24 _x86_64_ (8 CPU) 13:52:55 LINUX RESTART (8 CPU) 13:53:01 CPU %user %nice %system %iowait %steal %idle 13:54:02 all 7.71 0.00 1.13 3.13 0.04 87.99 13:54:02 0 3.57 0.00 0.85 1.32 0.03 94.23 13:54:02 1 8.20 0.00 0.92 0.92 0.05 89.91 13:54:02 2 2.71 0.00 2.02 12.84 0.05 82.38 13:54:02 3 3.26 0.00 0.97 4.76 0.03 90.98 13:54:02 4 2.22 0.00 1.19 3.08 0.03 93.48 13:54:02 5 10.25 0.00 0.83 0.63 0.03 88.25 13:54:02 6 16.44 0.00 1.03 0.93 0.05 81.55 13:54:02 7 14.91 0.00 1.20 0.57 0.05 83.27 13:55:01 all 10.33 0.00 0.86 1.95 0.04 86.82 13:55:01 0 7.09 0.00 0.51 0.17 0.03 92.19 13:55:01 1 1.41 0.00 0.46 2.95 0.02 95.16 13:55:01 2 5.80 0.00 0.44 0.85 0.02 92.89 13:55:01 3 7.65 0.00 0.90 8.44 0.03 82.97 13:55:01 4 23.77 0.00 1.36 1.51 0.05 73.32 13:55:01 5 12.38 0.00 1.22 0.27 0.05 86.08 13:55:01 6 18.46 0.00 1.67 1.28 0.07 78.52 13:55:01 7 6.33 0.00 0.37 0.19 0.03 93.08 13:56:01 all 29.32 0.00 1.51 1.30 0.09 67.78 13:56:01 0 25.49 0.00 1.99 1.15 0.10 71.27 13:56:01 1 34.87 0.00 1.17 0.13 0.08 63.74 13:56:01 2 31.52 0.00 1.88 1.71 0.10 64.79 13:56:01 3 28.99 0.00 1.59 4.93 0.10 64.39 13:56:01 4 42.80 0.00 0.50 0.00 0.08 56.61 13:56:01 5 27.55 0.00 1.71 2.11 0.08 68.56 13:56:01 6 22.85 0.00 1.47 0.07 0.07 75.55 13:56:01 7 20.45 0.00 1.79 0.30 0.08 77.38 13:57:01 all 12.79 0.00 2.35 2.43 0.06 82.38 13:57:01 0 15.36 0.00 2.40 0.18 0.05 82.01 13:57:01 1 25.99 0.00 3.59 1.24 0.07 69.12 13:57:01 2 7.77 0.00 1.86 5.69 0.07 84.62 13:57:01 3 13.69 0.00 2.20 5.40 0.07 78.64 13:57:01 4 10.92 0.00 1.79 0.92 0.05 86.32 13:57:01 5 7.81 0.00 2.72 1.17 0.05 88.25 13:57:01 6 9.65 0.00 1.76 3.00 0.05 85.54 13:57:01 7 11.28 0.00 2.48 1.83 0.05 84.36 13:58:01 all 12.79 0.00 1.77 1.35 0.05 84.04 13:58:01 0 9.02 0.00 1.82 0.30 0.03 88.82 13:58:01 1 17.98 0.00 2.09 0.38 0.07 79.48 13:58:01 2 14.50 0.00 1.79 0.55 0.05 83.10 13:58:01 3 10.67 0.00 2.09 6.55 0.05 80.63 13:58:01 4 8.67 0.00 1.37 0.27 0.03 89.66 13:58:01 5 13.76 0.00 1.46 0.52 0.05 84.21 13:58:01 6 15.81 0.00 1.79 1.77 0.03 80.60 13:58:01 7 11.91 0.00 1.74 0.48 0.05 85.81 13:59:01 all 20.43 0.00 3.71 3.73 0.08 72.05 13:59:01 0 28.89 0.00 3.57 0.03 0.08 67.42 13:59:01 1 22.93 0.00 5.92 22.72 0.10 48.33 13:59:01 2 18.48 0.00 3.09 2.12 0.10 76.21 13:59:01 3 23.61 0.00 4.18 0.80 0.08 71.33 13:59:01 4 20.14 0.00 3.09 2.08 0.10 74.59 13:59:01 5 14.74 0.00 3.10 0.54 0.07 81.56 13:59:01 6 12.90 0.00 3.27 1.35 0.07 82.41 13:59:01 7 21.88 0.00 3.49 0.29 0.07 74.28 14:00:01 all 14.14 0.00 1.69 4.59 0.06 79.52 14:00:01 0 13.03 0.00 1.70 18.91 0.07 66.29 14:00:01 1 12.30 0.00 1.24 10.03 0.07 76.37 14:00:01 2 18.92 0.00 1.74 0.55 0.07 78.73 14:00:01 3 14.42 0.00 2.01 0.10 0.07 83.40 14:00:01 4 15.80 0.00 1.72 0.32 0.05 82.11 14:00:01 5 14.24 0.00 1.79 1.71 0.05 82.21 14:00:01 6 10.90 0.00 1.52 5.13 0.07 82.39 14:00:01 7 13.51 0.00 1.76 0.02 0.05 84.67 Average: all 15.36 0.00 1.86 2.64 0.06 80.08 Average: 0 14.64 0.00 1.83 3.17 0.06 80.30 Average: 1 17.67 0.00 2.19 5.46 0.06 74.61 Average: 2 14.25 0.00 1.83 3.48 0.06 80.37 Average: 3 14.60 0.00 1.99 4.42 0.06 78.93 Average: 4 17.75 0.00 1.57 1.16 0.06 79.45 Average: 5 14.40 0.00 1.83 0.99 0.06 82.72 Average: 6 15.25 0.00 1.79 1.94 0.06 80.96 Average: 7 14.33 0.00 1.83 0.52 0.06 83.26