---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84793 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 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 867 28116 0 3183 30855 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:8d:48:48 brd ff:ff:ff:ff:ff:ff inet 10.30.107.18/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe8d:4848/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:19:9d:31 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:b9ff:fe19:9d31/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84793) 11/18/24 _x86_64_ (8 CPU) 18:22:51 LINUX RESTART (8 CPU) 18:23:01 tps rtps wtps bread/s bwrtn/s 18:24:01 227.25 84.87 142.38 6189.37 56405.53 18:25:01 141.39 37.92 103.47 1883.64 25603.07 18:26:01 65.47 9.34 56.13 746.45 20354.58 18:27:01 342.96 5.28 337.68 472.32 54873.39 18:28:01 86.29 1.40 84.89 92.92 19996.67 Average: 172.65 27.76 144.89 1876.75 35443.80 18:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:24:01 30187404 31648404 2751816 8.35 57484 1722112 1476704 4.34 921068 1553608 88968 18:25:01 29559116 31383408 3380104 10.26 81088 2043840 1613400 4.75 1206700 1860696 91592 18:26:01 28462556 30410408 4476664 13.59 85264 2158812 2903688 8.54 2257768 1894504 25256 18:27:01 27816992 30503256 5122228 15.55 93884 2873636 2340048 6.88 2366452 2394744 392 18:28:01 28766352 31570332 4172868 12.67 101420 2979908 1497920 4.41 1331584 2474616 16540 Average: 28958484 31103162 3980736 12.09 83828 2355662 1966352 5.79 1616714 2035634 44550 18:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 353.61 242.28 1534.94 62.91 0.00 0.00 0.00 0.00 18:24:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 255.08 194.45 2072.72 55.02 0.00 0.00 0.00 0.00 18:25:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 2711.31 1938.56 1672.52 712.03 0.00 0.00 0.00 0.00 18:26:01 lo 1.15 1.15 0.22 0.22 0.00 0.00 0.00 0.00 18:27:01 docker0 0.92 2.32 0.06 38.08 0.00 0.00 0.00 0.00 18:27:01 ens3 1571.87 1158.06 2476.56 2102.22 0.00 0.00 0.00 0.00 18:27:01 lo 8.47 8.47 1.34 1.34 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 224.53 203.58 969.76 314.43 0.00 0.00 0.00 0.00 18:28:01 lo 3.13 3.13 0.29 0.29 0.00 0.00 0.00 0.00 Average: docker0 0.18 0.47 0.01 7.61 0.00 0.00 0.00 0.00 Average: ens3 1023.53 747.57 1745.30 649.31 0.00 0.00 0.00 0.00 Average: lo 3.08 3.08 0.42 0.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84793) 11/18/24 _x86_64_ (8 CPU) 18:22:51 LINUX RESTART (8 CPU) 18:23:01 CPU %user %nice %system %iowait %steal %idle 18:24:01 all 8.74 0.00 1.31 3.46 0.04 86.44 18:24:01 0 4.09 0.00 1.50 5.77 0.03 88.60 18:24:01 1 5.65 0.00 1.37 12.85 0.07 80.07 18:24:01 2 11.43 0.00 0.74 2.91 0.07 84.86 18:24:01 3 4.83 0.00 1.92 0.72 0.03 92.50 18:24:01 4 13.84 0.00 1.50 2.38 0.07 82.21 18:24:01 5 5.45 0.00 0.84 1.20 0.03 92.48 18:24:01 6 13.12 0.00 1.21 1.07 0.05 84.55 18:24:01 7 11.56 0.00 1.39 0.82 0.03 86.20 18:25:01 all 12.07 0.00 0.82 5.95 0.04 81.12 18:25:01 0 8.49 0.00 0.53 0.48 0.02 90.48 18:25:01 1 11.70 0.00 1.47 19.14 0.05 67.64 18:25:01 2 15.57 0.00 0.90 5.05 0.07 78.41 18:25:01 3 13.88 0.00 1.29 6.65 0.07 78.11 18:25:01 4 11.68 0.00 0.45 4.48 0.05 83.34 18:25:01 5 6.22 0.00 0.28 5.07 0.02 88.41 18:25:01 6 6.22 0.00 0.22 2.32 0.03 91.21 18:25:01 7 22.77 0.00 1.45 4.37 0.05 71.35 18:26:01 all 44.11 0.00 3.46 3.02 0.11 49.30 18:26:01 0 37.30 0.00 2.93 0.10 0.10 59.56 18:26:01 1 59.03 0.00 1.79 2.09 0.13 36.96 18:26:01 2 40.08 0.00 2.12 1.50 0.10 56.19 18:26:01 3 33.24 0.00 3.21 2.08 0.08 61.38 18:26:01 4 41.73 0.00 4.74 0.02 0.12 53.40 18:26:01 5 53.49 0.00 3.88 0.18 0.13 42.31 18:26:01 6 54.60 0.00 4.42 3.20 0.12 37.67 18:26:01 7 33.33 0.00 4.59 14.99 0.10 46.98 18:27:01 all 17.65 0.00 3.40 5.63 0.09 73.24 18:27:01 0 18.24 0.00 4.50 0.87 0.08 76.30 18:27:01 1 14.49 0.00 3.91 2.57 0.08 78.95 18:27:01 2 15.45 0.00 3.68 20.37 0.10 60.41 18:27:01 3 14.86 0.00 3.42 3.20 0.08 78.43 18:27:01 4 18.17 0.00 3.69 0.94 0.10 77.10 18:27:01 5 26.21 0.00 2.23 0.47 0.08 71.01 18:27:01 6 16.37 0.00 2.78 2.93 0.08 77.83 18:27:01 7 17.35 0.00 2.98 13.74 0.07 65.86 18:28:01 all 12.95 0.00 0.87 2.72 0.05 83.41 18:28:01 0 3.60 0.00 0.53 0.00 0.02 95.85 18:28:01 1 5.10 0.00 0.58 0.78 0.05 93.49 18:28:01 2 10.17 0.00 0.99 18.07 0.07 70.70 18:28:01 3 21.09 0.00 1.97 1.00 0.08 75.85 18:28:01 4 39.54 0.00 1.00 1.57 0.10 57.79 18:28:01 5 8.37 0.00 0.72 0.02 0.03 90.86 18:28:01 6 8.19 0.00 0.82 0.13 0.03 90.82 18:28:01 7 7.63 0.00 0.42 0.22 0.03 91.70 Average: all 19.10 0.00 1.97 4.15 0.07 74.71 Average: 0 14.33 0.00 2.00 1.44 0.05 82.18 Average: 1 19.16 0.00 1.82 7.48 0.08 71.46 Average: 2 18.55 0.00 1.68 9.57 0.08 70.12 Average: 3 17.58 0.00 2.36 2.73 0.07 77.26 Average: 4 25.00 0.00 2.28 1.88 0.09 70.76 Average: 5 19.94 0.00 1.59 1.39 0.06 77.02 Average: 6 19.72 0.00 1.89 1.93 0.06 76.40 Average: 7 18.52 0.00 2.16 6.82 0.06 72.44