---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-91042 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 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 880 27058 0 4228 30830 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:57:3a:51 brd ff:ff:ff:ff:ff:ff inet 10.30.106.176/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe57:3a51/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:e9:13:db 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::42:12ff:fee9:13db/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-91042) 12/14/24 _x86_64_ (8 CPU) 22:54:56 LINUX RESTART (8 CPU) 22:55:01 tps rtps wtps bread/s bwrtn/s 22:56:01 399.97 87.54 312.43 6272.55 128450.59 22:57:01 527.78 21.78 506.00 2673.15 141118.35 22:58:01 111.85 0.57 111.28 59.32 16885.85 22:59:01 37.13 0.07 37.06 8.80 604.57 Average: 269.18 27.49 241.69 2253.46 71764.84 22:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:01 30161096 31640628 2778116 8.43 57772 1739992 1475412 4.34 932756 1571880 92884 22:57:01 27640516 31313580 5298696 16.09 113916 3816576 3619188 10.65 1401988 3456688 108 22:58:01 26393104 30385084 6546108 19.87 142468 4071696 4402280 12.95 2393628 3659476 2032 22:59:01 27800548 31652380 5138664 15.60 142800 3918064 1488848 4.38 1161624 3525068 376 Average: 27998816 31247918 4940396 15.00 114239 3386582 2746432 8.08 1472499 3053278 23850 22:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:01 ens3 378.09 255.12 1573.66 75.57 0.00 0.00 0.00 0.00 22:56:01 lo 1.73 1.73 0.17 0.17 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 22:57:01 ens3 385.60 256.69 10963.46 25.36 0.00 0.00 0.00 0.00 22:57:01 br-5edc17762050 5.10 7.27 0.46 138.59 0.00 0.00 0.00 0.00 22:57:01 vethc62182f 53.52 73.50 8.35 9.92 0.00 0.00 0.00 0.00 22:57:01 lo 10.16 10.16 0.92 0.92 0.00 0.00 0.00 0.00 22:58:01 ens3 54.97 39.53 1171.46 5.24 0.00 0.00 0.00 0.00 22:58:01 br-5edc17762050 0.45 0.43 0.03 0.03 0.00 0.00 0.00 0.00 22:58:01 vethc62182f 493.07 496.05 121.11 60.10 0.00 0.00 0.00 0.01 22:58:01 lo 2.57 2.57 0.21 0.21 0.00 0.00 0.00 0.00 22:59:01 ens3 11.03 10.95 6.54 2.80 0.00 0.00 0.00 0.00 22:59:01 lo 3.00 3.00 0.26 0.26 0.00 0.00 0.00 0.00 22:59:01 docker0 13.86 18.83 2.16 291.34 0.00 0.00 0.00 0.00 Average: ens3 207.42 140.57 3428.78 27.24 0.00 0.00 0.00 0.00 Average: lo 4.37 4.37 0.39 0.39 0.00 0.00 0.00 0.00 Average: docker0 3.47 4.71 0.54 72.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-91042) 12/14/24 _x86_64_ (8 CPU) 22:54:56 LINUX RESTART (8 CPU) 22:55:01 CPU %user %nice %system %iowait %steal %idle 22:56:01 all 8.88 0.00 1.36 2.73 0.04 86.99 22:56:01 0 5.59 0.00 0.77 3.97 0.03 89.64 22:56:01 1 13.14 0.00 2.40 0.83 0.05 83.58 22:56:01 2 4.01 0.00 0.62 4.18 0.07 91.13 22:56:01 3 9.22 0.00 0.92 4.05 0.05 85.76 22:56:01 4 17.91 0.00 2.92 7.29 0.07 71.81 22:56:01 5 10.93 0.00 1.53 0.88 0.03 86.62 22:56:01 6 4.09 0.00 0.96 0.41 0.03 94.50 22:56:01 7 6.28 0.00 0.68 0.30 0.03 92.71 22:57:01 all 14.18 0.00 4.21 3.06 0.06 78.49 22:57:01 0 9.85 0.00 4.92 7.26 0.05 77.92 22:57:01 1 26.99 0.00 4.49 3.20 0.07 65.26 22:57:01 2 16.42 0.00 3.95 1.49 0.08 78.05 22:57:01 3 9.39 0.00 4.43 9.07 0.07 77.05 22:57:01 4 22.08 0.00 4.40 1.76 0.05 71.70 22:57:01 5 9.49 0.00 4.66 0.75 0.05 85.04 22:57:01 6 9.60 0.00 3.51 0.38 0.05 86.46 22:57:01 7 9.72 0.00 3.30 0.59 0.05 86.35 22:58:01 all 15.64 0.00 2.18 0.45 0.06 81.68 22:58:01 0 21.27 0.00 2.44 0.27 0.07 75.96 22:58:01 1 17.25 0.00 2.27 1.20 0.07 79.20 22:58:01 2 15.88 0.00 1.83 0.02 0.05 82.23 22:58:01 3 15.01 0.00 1.97 0.05 0.07 82.90 22:58:01 4 11.17 0.00 2.16 0.05 0.05 86.57 22:58:01 5 11.96 0.00 2.69 0.38 0.05 84.91 22:58:01 6 10.57 0.00 1.39 0.12 0.07 87.85 22:58:01 7 22.05 0.00 2.70 1.54 0.03 73.69 22:59:01 all 0.69 0.00 0.35 0.05 0.04 98.88 22:59:01 0 0.57 0.00 0.32 0.00 0.05 99.07 22:59:01 1 0.73 0.00 0.32 0.07 0.02 98.87 22:59:01 2 0.64 0.00 0.29 0.03 0.02 99.03 22:59:01 3 0.82 0.00 0.33 0.02 0.03 98.80 22:59:01 4 0.52 0.00 0.35 0.05 0.02 99.07 22:59:01 5 0.42 0.00 0.20 0.17 0.03 99.18 22:59:01 6 1.17 0.00 0.60 0.03 0.10 98.10 22:59:01 7 0.60 0.00 0.38 0.02 0.02 98.98 Average: all 9.84 0.00 2.02 1.57 0.05 86.52 Average: 0 9.31 0.00 2.11 2.87 0.05 85.67 Average: 1 14.51 0.00 2.37 1.32 0.05 81.75 Average: 2 9.23 0.00 1.67 1.43 0.05 87.61 Average: 3 8.60 0.00 1.91 3.29 0.05 86.14 Average: 4 12.90 0.00 2.45 2.29 0.05 82.32 Average: 5 8.20 0.00 2.27 0.55 0.04 88.94 Average: 6 6.37 0.00 1.62 0.24 0.06 91.72 Average: 7 9.65 0.00 1.76 0.61 0.03 87.94