---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35356 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 15G 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 917 24485 0 6765 30794 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:1f:d7:ed brd ff:ff:ff:ff:ff:ff inet 10.30.106.67/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fe1f:d7ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:64:35:a0 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35356) 04/26/24 _x86_64_ (8 CPU) 10:35:34 LINUX RESTART (8 CPU) 10:36:02 tps rtps wtps bread/s bwrtn/s 10:37:01 143.76 72.45 71.31 4685.04 37871.14 10:38:01 183.74 49.78 133.96 3738.18 27175.07 10:39:01 56.96 1.37 55.59 103.72 23643.13 10:40:01 75.39 13.10 62.30 2461.18 47702.50 10:41:01 213.35 5.88 207.47 864.53 63969.33 10:42:01 126.46 0.38 126.08 19.60 57671.59 10:43:01 163.37 0.73 162.64 34.66 26552.64 10:44:01 91.18 0.75 90.43 40.53 16483.25 Average: 131.75 17.94 113.81 1486.80 37632.75 10:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 30053616 31656004 2885604 8.76 67640 1845276 1492972 4.39 955296 1640016 190240 10:38:01 29344816 31281408 3594404 10.91 85008 2149888 1701780 5.01 1394836 1882056 27132 10:39:01 27636392 30052936 5302828 16.10 91744 2611964 2921196 8.59 2745192 2215872 182588 10:40:01 28108312 31564920 4830908 14.67 102596 3620760 1514900 4.46 1439576 3007912 72908 10:41:01 26264940 31247116 6674280 20.26 133040 5053348 4997876 14.70 1802248 4370732 1232 10:42:01 23378744 29883184 9560476 29.02 167932 6397616 8924500 26.26 3332304 5596904 68212 10:43:01 21072500 27859872 11866720 36.03 184692 6644368 11113488 32.70 5471092 5720948 6624 10:44:01 25054008 31508360 7885212 23.94 186976 6352940 1592552 4.69 1914748 5381308 3256 Average: 26364166 30631725 6575054 19.96 127454 4334520 4282408 12.60 2381912 3726968 69024 10:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 419.62 274.82 1540.79 61.43 0.00 0.00 0.00 0.00 10:37:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 313.25 269.81 2651.87 55.18 0.00 0.00 0.00 0.00 10:38:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 784.34 574.35 4407.23 178.45 0.00 0.00 0.00 0.00 10:39:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 453.57 348.17 1614.77 110.73 0.00 0.00 0.00 0.00 10:40:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:41:01 vethca0ddda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 veth7f01744 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:41:01 veth6c744b4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:41:01 veth5da7170 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 veth7f01744 17.20 14.48 4.36 2.06 0.00 0.00 0.00 0.00 10:42:01 veth6c744b4 8.13 9.67 1.12 2.25 0.00 0.00 0.00 0.00 10:42:01 veth5da7170 5.68 8.40 0.96 1.55 0.00 0.00 0.00 0.00 10:42:01 veth24e112a 15.53 14.98 2.04 2.43 0.00 0.00 0.00 0.00 10:43:01 veth7f01744 20.85 29.96 4.05 4.02 0.00 0.00 0.00 0.00 10:43:01 veth6c744b4 3.17 4.03 1.65 1.81 0.00 0.00 0.00 0.00 10:43:01 veth5da7170 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 10:43:01 veth24e112a 30.43 18.75 2.28 2.48 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 3534.93 2088.59 33816.84 500.57 0.00 0.00 0.00 0.00 10:44:01 lo 17.23 17.23 1.73 1.73 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 441.45 260.46 4227.87 62.55 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35356) 04/26/24 _x86_64_ (8 CPU) 10:35:34 LINUX RESTART (8 CPU) 10:36:02 CPU %user %nice %system %iowait %steal %idle 10:37:01 all 9.96 0.00 1.02 4.60 0.04 84.39 10:37:01 0 11.72 0.00 1.07 1.26 0.03 85.92 10:37:01 1 31.27 0.00 1.99 2.89 0.05 63.81 10:37:01 2 3.03 0.00 0.83 16.25 0.09 79.80 10:37:01 3 14.48 0.00 1.49 0.78 0.05 83.19 10:37:01 4 4.91 0.00 0.87 0.82 0.02 93.39 10:37:01 5 4.69 0.00 0.64 2.05 0.03 92.59 10:37:01 6 5.63 0.00 0.76 1.07 0.02 92.52 10:37:01 7 3.91 0.00 0.41 11.77 0.03 83.87 10:38:01 all 17.42 0.00 1.10 2.03 0.05 79.39 10:38:01 0 22.05 0.00 1.59 0.58 0.05 75.73 10:38:01 1 16.26 0.00 1.47 2.61 0.07 79.59 10:38:01 2 14.79 0.00 0.45 5.70 0.05 79.01 10:38:01 3 14.71 0.00 1.04 1.20 0.05 83.00 10:38:01 4 13.34 0.00 1.03 0.13 0.03 85.46 10:38:01 5 12.42 0.00 1.04 4.12 0.07 82.36 10:38:01 6 7.79 0.00 0.82 0.55 0.03 90.81 10:38:01 7 38.07 0.00 1.42 1.37 0.07 59.07 10:39:01 all 46.64 0.00 1.40 0.78 0.09 51.09 10:39:01 0 49.42 0.00 0.77 0.00 0.08 49.72 10:39:01 1 55.16 0.00 1.83 0.44 0.10 42.48 10:39:01 2 46.33 0.00 1.01 4.07 0.10 48.49 10:39:01 3 35.03 0.00 1.47 0.42 0.10 62.98 10:39:01 4 48.99 0.00 1.27 0.27 0.10 49.38 10:39:01 5 44.83 0.00 1.64 0.22 0.08 53.23 10:39:01 6 49.89 0.00 1.89 0.39 0.08 47.75 10:39:01 7 43.52 0.00 1.30 0.43 0.07 54.67 10:40:01 all 18.05 0.00 1.66 4.29 0.05 75.95 10:40:01 0 16.22 0.00 1.55 2.36 0.05 79.82 10:40:01 1 10.46 0.00 1.36 3.52 0.03 84.63 10:40:01 2 14.08 0.00 1.10 4.46 0.05 80.30 10:40:01 3 14.82 0.00 1.61 0.02 0.05 83.50 10:40:01 4 29.83 0.00 1.93 0.10 0.03 68.11 10:40:01 5 24.09 0.00 1.79 2.83 0.03 71.25 10:40:01 6 14.53 0.00 1.83 19.87 0.07 63.70 10:40:01 7 20.43 0.00 2.10 1.16 0.07 76.24 10:41:01 all 9.93 0.00 2.81 5.06 0.05 82.15 10:41:01 0 9.14 0.00 2.86 0.10 0.05 87.85 10:41:01 1 21.79 0.00 3.57 1.31 0.07 73.26 10:41:01 2 8.49 0.00 2.39 0.13 0.05 88.93 10:41:01 3 5.62 0.00 2.33 1.27 0.03 90.75 10:41:01 4 7.08 0.00 3.49 26.92 0.08 62.43 10:41:01 5 6.46 0.00 2.20 0.20 0.07 91.08 10:41:01 6 8.98 0.00 2.53 9.05 0.05 79.39 10:41:01 7 11.85 0.00 3.15 1.48 0.07 83.45 10:42:01 all 27.93 0.00 4.88 8.07 0.11 59.00 10:42:01 0 22.43 0.00 3.65 2.19 0.10 71.63 10:42:01 1 30.38 0.00 5.21 11.98 0.10 52.33 10:42:01 2 30.57 0.00 5.03 6.90 0.15 57.34 10:42:01 3 29.60 0.00 6.29 0.99 0.10 63.02 10:42:01 4 26.11 0.00 4.14 1.75 0.10 67.90 10:42:01 5 26.64 0.00 3.94 2.38 0.08 66.96 10:42:01 6 25.66 0.00 4.11 1.83 0.12 68.28 10:42:01 7 32.19 0.00 6.68 36.81 0.14 24.18 10:43:01 all 28.76 0.00 2.60 3.00 0.10 65.54 10:43:01 0 25.44 0.00 2.49 7.31 0.08 64.68 10:43:01 1 23.38 0.00 2.45 0.70 0.12 73.35 10:43:01 2 28.66 0.00 2.53 3.47 0.10 65.23 10:43:01 3 35.38 0.00 3.34 4.20 0.10 56.97 10:43:01 4 27.34 0.00 1.81 0.34 0.08 70.43 10:43:01 5 27.28 0.00 2.50 4.77 0.10 65.34 10:43:01 6 24.28 0.00 1.70 1.18 0.10 72.74 10:43:01 7 38.36 0.00 3.94 2.05 0.10 55.55 10:44:01 all 20.97 0.00 3.82 1.02 0.09 74.10 10:44:01 0 21.71 0.00 2.75 0.15 0.08 75.31 10:44:01 1 18.37 0.00 3.84 0.63 0.08 77.08 10:44:01 2 27.10 0.00 3.81 0.17 0.08 68.83 10:44:01 3 22.96 0.00 5.68 2.18 0.08 69.09 10:44:01 4 16.45 0.00 2.49 3.31 0.08 77.66 10:44:01 5 19.52 0.00 3.33 0.70 0.08 76.37 10:44:01 6 16.60 0.00 2.57 0.42 0.08 80.33 10:44:01 7 25.16 0.00 6.18 0.61 0.12 67.93 Average: all 22.48 0.00 2.41 3.60 0.07 71.45 Average: 0 22.29 0.00 2.09 1.74 0.07 73.81 Average: 1 25.87 0.00 2.71 3.00 0.08 68.34 Average: 2 21.65 0.00 2.14 5.13 0.08 71.00 Average: 3 21.58 0.00 2.90 1.38 0.07 74.07 Average: 4 21.79 0.00 2.13 4.21 0.07 71.81 Average: 5 20.74 0.00 2.13 2.16 0.07 74.90 Average: 6 19.17 0.00 2.03 4.30 0.07 74.43 Average: 7 26.72 0.00 3.14 6.88 0.08 63.18