---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84726 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 11G 145G 7% / 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 894 28126 0 3145 30831 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:ef:d2:32 brd ff:ff:ff:ff:ff:ff inet 10.30.106.237/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:feef:d232/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:8b:4a:3c 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::42:80ff:fe8b:4a3c/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-84726) 11/18/24 _x86_64_ (8 CPU) 16:45:50 LINUX RESTART (8 CPU) 16:46:01 tps rtps wtps bread/s bwrtn/s 16:47:03 290.02 73.48 216.54 5304.63 73537.49 16:48:01 113.98 14.34 99.64 999.83 48465.85 16:49:01 154.64 41.39 113.25 2425.73 44651.62 16:50:01 36.40 3.70 32.70 137.40 40914.48 16:51:01 353.43 4.77 348.67 476.24 46543.15 Average: 190.20 27.62 162.58 1874.55 50838.28 16:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:47:03 30336440 31686848 2602780 7.90 49276 1623392 1451088 4.27 854912 1481808 51740 16:48:01 29985372 31623656 2953848 8.97 73332 1872848 1465232 4.31 953100 1702184 155480 16:49:01 28575300 30515248 4363920 13.25 83636 2153976 2448436 7.20 2116664 1925180 7124 16:50:01 27405552 29354612 5533668 16.80 84204 2162152 3460220 10.18 3316244 1892244 608 16:51:01 27908136 30668388 5031084 15.27 93048 2948508 2289444 6.74 2238180 2431964 264 Average: 28842160 30769750 4097060 12.44 76699 2152175 2222884 6.54 1895820 1886676 43043 16:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:47:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:03 ens3 404.20 249.52 968.60 61.30 0.00 0.00 0.00 0.00 16:47:03 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 54.15 39.41 853.74 23.27 0.00 0.00 0.00 0.00 16:48:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 ens3 317.33 263.34 3177.54 43.94 0.00 0.00 0.00 0.00 16:49:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 509.48 270.30 129.03 113.19 0.00 0.00 0.00 0.00 16:50:01 lo 53.04 53.04 27.90 27.90 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 16:51:01 ens3 485.49 448.75 2330.92 2353.26 0.00 0.00 0.00 0.00 16:51:01 lo 17.51 17.51 3.40 3.40 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 356.16 255.71 1496.17 522.34 0.00 0.00 0.00 0.00 Average: lo 14.76 14.76 6.36 6.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84726) 11/18/24 _x86_64_ (8 CPU) 16:45:50 LINUX RESTART (8 CPU) 16:46:01 CPU %user %nice %system %iowait %steal %idle 16:47:03 all 6.83 0.00 1.17 9.63 0.04 82.33 16:47:03 0 8.82 0.00 1.13 1.98 0.03 88.03 16:47:03 1 6.47 0.00 3.33 37.98 0.07 52.16 16:47:03 2 9.63 0.00 0.80 1.07 0.02 88.49 16:47:03 3 3.35 0.00 0.72 0.85 0.03 95.04 16:47:03 4 4.44 0.00 0.45 21.05 0.03 74.03 16:47:03 5 9.70 0.00 0.72 0.97 0.03 88.58 16:47:03 6 4.88 0.00 1.00 9.96 0.03 84.12 16:47:03 7 7.34 0.00 1.20 3.35 0.03 88.07 16:48:01 all 6.68 0.00 0.55 7.46 0.02 85.29 16:48:01 0 5.00 0.00 0.43 0.19 0.02 94.36 16:48:01 1 5.18 0.00 0.61 16.80 0.02 77.40 16:48:01 2 2.17 0.00 0.17 3.65 0.00 94.00 16:48:01 3 1.42 0.00 0.45 1.48 0.00 96.65 16:48:01 4 5.49 0.00 0.31 1.42 0.02 92.76 16:48:01 5 5.12 0.00 0.41 0.74 0.02 93.71 16:48:01 6 13.86 0.00 1.11 30.59 0.07 54.37 16:48:01 7 15.19 0.00 0.86 4.88 0.02 79.05 16:49:01 all 23.13 0.00 0.96 12.65 0.07 63.19 16:49:01 0 12.73 0.00 0.30 0.22 0.03 86.72 16:49:01 1 30.92 0.00 1.72 23.68 0.08 43.60 16:49:01 2 25.36 0.00 0.67 11.77 0.07 62.14 16:49:01 3 36.86 0.00 1.64 15.19 0.08 46.24 16:49:01 4 22.76 0.00 0.83 10.29 0.07 66.05 16:49:01 5 14.99 0.00 1.20 24.31 0.07 59.42 16:49:01 6 22.07 0.00 1.03 12.14 0.08 64.67 16:49:01 7 19.37 0.00 0.37 3.64 0.07 76.56 16:50:01 all 41.35 0.00 1.00 2.31 0.10 55.25 16:50:01 0 47.20 0.00 0.98 0.07 0.12 51.64 16:50:01 1 42.11 0.00 1.32 0.12 0.08 56.37 16:50:01 2 28.82 0.00 0.95 0.05 0.12 70.06 16:50:01 3 51.55 0.00 1.05 0.00 0.12 47.28 16:50:01 4 35.30 0.00 1.17 0.00 0.07 63.46 16:50:01 5 39.08 0.00 0.63 4.84 0.08 55.36 16:50:01 6 38.72 0.00 0.72 13.35 0.10 47.11 16:50:01 7 48.10 0.00 1.12 0.05 0.10 50.63 16:51:01 all 18.81 0.00 1.90 3.77 0.07 75.45 16:51:01 0 17.51 0.00 1.54 0.35 0.07 80.54 16:51:01 1 18.13 0.00 3.03 1.56 0.08 77.20 16:51:01 2 15.69 0.00 1.27 1.24 0.05 81.75 16:51:01 3 21.36 0.00 2.07 3.31 0.05 73.22 16:51:01 4 30.65 0.00 2.16 3.94 0.08 63.17 16:51:01 5 14.12 0.00 1.51 10.33 0.05 74.00 16:51:01 6 20.21 0.00 1.47 7.24 0.07 71.01 16:51:01 7 12.86 0.00 2.11 2.19 0.08 82.75 Average: all 19.44 0.00 1.12 7.16 0.06 72.22 Average: 0 18.34 0.00 0.88 0.56 0.05 80.16 Average: 1 20.68 0.00 2.01 15.99 0.07 61.25 Average: 2 16.43 0.00 0.78 3.55 0.05 79.20 Average: 3 23.04 0.00 1.19 4.19 0.06 71.53 Average: 4 19.81 0.00 0.99 7.37 0.05 71.77 Average: 5 16.68 0.00 0.90 8.28 0.05 74.10 Average: 6 19.98 0.00 1.07 14.56 0.07 64.32 Average: 7 20.61 0.00 1.13 2.81 0.06 75.38