---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-17725 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 14G 141G 10% / 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 868 24722 0 6576 30842 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:3c:9a:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe3c:9ae5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3c:1a:c8:b2 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::42:3cff:fe1a:c8b2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17725) 06/18/24 _x86_64_ (8 CPU) 11:42:26 LINUX RESTART (8 CPU) 11:43:01 tps rtps wtps bread/s bwrtn/s 11:44:01 321.94 39.70 282.24 1828.95 48558.25 11:45:01 368.99 18.49 350.50 2246.58 192655.38 11:46:01 219.06 12.60 206.47 788.89 47795.50 11:47:01 142.88 0.38 142.49 30.13 36899.93 11:48:01 65.47 1.27 64.21 89.45 2633.26 Average: 223.68 14.49 209.19 996.90 65711.55 11:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:44:01 30122420 31696500 2816800 8.55 69324 1815028 1390916 4.09 871744 1650644 140052 11:45:01 25764908 31661632 7174312 21.78 129988 5905704 1669628 4.91 996312 5659260 92 11:46:01 22956264 29040368 9982956 30.31 139676 6065384 9435280 27.76 3849296 5536740 2148 11:47:01 22463060 28871860 10476160 31.80 168196 6326748 9630832 28.34 4092324 5745564 8468 11:48:01 25357516 31623152 7581704 23.02 169948 6196896 1569056 4.62 1400468 5611968 192 Average: 25332834 30578702 7606386 23.09 135426 5261952 4739142 13.94 2242029 4840835 30190 11:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:44:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 133.70 90.69 972.93 41.89 0.00 0.00 0.00 0.00 11:45:01 lo 11.93 11.93 1.16 1.16 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 br-59b2e8566ec3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 1475.09 726.12 42929.04 62.02 0.00 0.00 0.00 0.00 11:46:01 vethef3d313 9.28 9.27 1.08 0.98 0.00 0.00 0.00 0.00 11:46:01 lo 0.83 0.83 0.07 0.07 0.00 0.00 0.00 0.00 11:46:01 veth14c9047 39.14 32.64 10.48 32.96 0.00 0.00 0.00 0.00 11:46:01 veth81f48b6 78.22 96.12 51.22 24.89 0.00 0.00 0.00 0.00 11:47:01 vethef3d313 18.93 27.95 3.06 2.23 0.00 0.00 0.00 0.00 11:47:01 lo 3.43 3.43 0.32 0.32 0.00 0.00 0.00 0.00 11:47:01 veth14c9047 44.23 39.79 12.51 40.99 0.00 0.00 0.00 0.00 11:47:01 veth81f48b6 63.21 79.54 84.45 20.75 0.00 0.00 0.00 0.01 11:48:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:48:01 docker0 14.31 19.50 2.17 289.67 0.00 0.00 0.00 0.00 11:48:01 ens3 2030.83 1119.08 45850.59 303.16 0.00 0.00 0.00 0.00 Average: lo 3.61 3.61 0.35 0.35 0.00 0.00 0.00 0.00 Average: docker0 2.86 3.90 0.43 57.93 0.00 0.00 0.00 0.00 Average: ens3 355.04 187.26 9035.32 53.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17725) 06/18/24 _x86_64_ (8 CPU) 11:42:26 LINUX RESTART (8 CPU) 11:43:01 CPU %user %nice %system %iowait %steal %idle 11:44:01 all 10.63 0.00 0.93 3.21 0.04 85.19 11:44:01 0 2.30 0.00 0.35 13.07 0.02 84.26 11:44:01 1 6.41 0.00 1.40 3.71 0.02 88.46 11:44:01 2 4.43 0.00 0.40 0.23 0.03 94.91 11:44:01 3 1.12 0.00 0.55 0.45 0.03 97.85 11:44:01 4 19.41 0.00 1.02 0.70 0.03 78.84 11:44:01 5 14.29 0.00 1.22 1.65 0.03 82.81 11:44:01 6 7.01 0.00 0.64 4.16 0.08 88.11 11:44:01 7 30.14 0.00 1.82 1.74 0.07 66.24 11:45:01 all 15.64 0.00 7.22 10.84 0.08 66.21 11:45:01 0 13.25 0.00 6.35 15.56 0.08 64.76 11:45:01 1 25.01 0.00 8.83 16.57 0.10 49.49 11:45:01 2 13.63 0.00 6.84 2.83 0.08 76.61 11:45:01 3 15.01 0.00 8.03 1.75 0.08 75.13 11:45:01 4 14.94 0.00 6.94 3.18 0.07 74.87 11:45:01 5 13.56 0.00 8.03 12.37 0.07 65.97 11:45:01 6 14.85 0.00 6.95 18.29 0.08 59.82 11:45:01 7 14.92 0.00 5.81 16.19 0.08 62.99 11:46:01 all 33.97 0.00 4.46 2.38 0.10 59.08 11:46:01 0 29.19 0.00 4.15 6.28 0.10 60.28 11:46:01 1 33.49 0.00 4.48 1.67 0.08 60.28 11:46:01 2 31.91 0.00 4.08 1.57 0.10 62.34 11:46:01 3 41.20 0.00 5.12 1.03 0.10 52.56 11:46:01 4 31.76 0.00 4.23 3.00 0.10 60.90 11:46:01 5 32.74 0.00 4.36 2.35 0.10 60.44 11:46:01 6 35.42 0.00 4.87 2.39 0.08 57.24 11:46:01 7 36.08 0.00 4.42 0.76 0.08 58.67 11:47:01 all 11.09 0.00 2.42 2.14 0.07 84.28 11:47:01 0 9.18 0.00 3.03 0.65 0.07 87.07 11:47:01 1 14.56 0.00 2.68 2.78 0.08 79.90 11:47:01 2 9.83 0.00 2.44 1.30 0.07 86.36 11:47:01 3 11.62 0.00 2.35 0.13 0.07 85.82 11:47:01 4 9.44 0.00 1.98 9.05 0.08 79.45 11:47:01 5 12.17 0.00 2.47 0.59 0.08 84.70 11:47:01 6 9.77 0.00 2.00 0.30 0.08 87.85 11:47:01 7 12.17 0.00 2.42 2.29 0.07 83.06 11:48:01 all 4.93 0.00 0.63 0.25 0.03 94.16 11:48:01 0 14.18 0.00 0.80 0.12 0.03 84.87 11:48:01 1 13.34 0.00 0.78 0.33 0.03 85.50 11:48:01 2 1.62 0.00 0.47 0.08 0.03 97.79 11:48:01 3 5.69 0.00 0.75 0.15 0.02 93.39 11:48:01 4 1.19 0.00 0.64 0.38 0.03 97.76 11:48:01 5 1.74 0.00 0.55 0.65 0.03 97.03 11:48:01 6 0.80 0.00 0.52 0.18 0.02 98.48 11:48:01 7 0.84 0.00 0.50 0.08 0.03 98.55 Average: all 15.22 0.00 3.12 3.75 0.06 77.85 Average: 0 13.59 0.00 2.93 7.13 0.06 76.30 Average: 1 18.52 0.00 3.61 4.97 0.06 72.83 Average: 2 12.25 0.00 2.84 1.20 0.06 83.65 Average: 3 14.87 0.00 3.34 0.70 0.06 81.03 Average: 4 15.33 0.00 2.94 3.26 0.06 78.41 Average: 5 14.88 0.00 3.31 3.50 0.06 78.25 Average: 6 13.53 0.00 2.98 5.04 0.07 78.37 Average: 7 18.83 0.00 2.99 4.18 0.07 73.94