---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-43153 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 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 871 28408 0 2887 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:9a:f2:c6 brd ff:ff:ff:ff:ff:ff inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fe9a:f2c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:f7:f8:b4 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:c8ff:fef7:f8b4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43153) 09/28/24 _x86_64_ (8 CPU) 21:39:59 LINUX RESTART (8 CPU) 21:40:01 tps rtps wtps bread/s bwrtn/s 21:41:02 362.64 76.45 286.19 5350.57 51734.84 21:42:01 122.00 26.20 95.80 1217.83 21407.35 21:43:01 37.21 0.05 37.16 1.07 13906.48 21:44:01 52.87 7.92 44.96 558.31 14559.44 21:45:01 27.70 0.18 27.51 3.47 12961.97 21:46:01 16.86 0.38 16.48 8.00 11998.93 21:47:01 27.45 0.58 26.86 18.93 12578.17 21:48:01 118.88 9.68 109.20 1476.02 39645.39 Average: 95.64 15.16 80.48 1078.94 22350.61 21:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:41:02 30305764 31677096 2633456 7.99 53324 1638196 1388576 4.09 867396 1494868 71692 21:42:01 29917952 31584152 3021268 9.17 77204 1893952 1978180 5.82 1003608 1716044 92848 21:43:01 29854312 31521712 3084908 9.37 77276 1894976 1978180 5.82 1065108 1716828 140 21:44:01 28966644 30775712 3972576 12.06 83112 2025096 2108808 6.20 1850160 1805712 18760 21:45:01 28823956 30690644 4115264 12.49 86112 2076672 2153436 6.34 1950252 1842024 15184 21:46:01 28724564 30623700 4214656 12.80 87652 2105956 2143996 6.31 2025848 1862372 13324 21:47:01 28486636 30553864 4452584 13.52 90276 2267200 2188908 6.44 2141624 1973824 130436 21:48:01 29081864 31585912 3857356 11.71 98584 2687876 1472120 4.33 1260272 2242088 17088 Average: 29270212 31126599 3669008 11.14 81692 2073740 1926526 5.67 1520534 1831720 44934 21:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:41:02 ens3 370.30 271.37 1013.05 73.89 0.00 0.00 0.00 0.00 21:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:02 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 21:42:01 ens3 74.99 48.13 955.55 12.24 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 0.75 0.75 0.08 0.08 0.00 0.00 0.00 0.00 21:43:01 ens3 3.30 3.18 11.59 0.97 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:44:01 ens3 509.18 340.19 1636.17 111.63 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:45:01 ens3 169.44 143.93 604.14 43.01 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 21:46:01 ens3 195.15 130.65 330.75 50.44 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:47:01 ens3 171.89 136.79 467.83 41.76 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:48:01 ens3 339.26 335.33 1486.74 1681.56 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 21:48:01 lo 3.87 3.87 0.36 0.36 0.00 0.00 0.00 0.00 Average: ens3 229.51 176.46 812.91 252.43 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43153) 09/28/24 _x86_64_ (8 CPU) 21:39:59 LINUX RESTART (8 CPU) 21:40:01 CPU %user %nice %system %iowait %steal %idle 21:41:02 all 7.61 0.00 1.25 3.35 0.03 87.75 21:41:02 0 12.30 0.00 2.49 0.58 0.03 84.59 21:41:02 1 5.49 0.00 1.22 0.65 0.05 92.58 21:41:02 2 4.22 0.00 1.19 8.31 0.05 86.23 21:41:02 3 12.03 0.00 0.84 0.82 0.03 86.28 21:41:02 4 3.69 0.00 0.72 8.40 0.03 87.16 21:41:02 5 7.20 0.00 0.85 0.82 0.03 91.10 21:41:02 6 6.61 0.00 1.74 3.84 0.03 87.78 21:41:02 7 9.30 0.00 0.95 3.39 0.03 86.32 21:42:01 all 7.90 0.00 0.64 2.68 0.03 88.75 21:42:01 0 10.88 0.00 0.63 0.37 0.03 88.08 21:42:01 1 3.38 0.00 0.34 0.08 0.02 96.18 21:42:01 2 9.03 0.00 0.63 7.94 0.02 82.39 21:42:01 3 3.27 0.00 0.19 0.00 0.02 96.52 21:42:01 4 5.07 0.00 0.58 4.16 0.03 90.16 21:42:01 5 6.57 0.00 0.58 0.58 0.02 92.26 21:42:01 6 22.16 0.00 1.39 2.70 0.07 73.69 21:42:01 7 2.83 0.00 0.73 5.65 0.02 90.77 21:43:01 all 0.75 0.00 0.05 1.31 0.01 97.88 21:43:01 0 1.25 0.00 0.03 0.00 0.02 98.70 21:43:01 1 0.87 0.00 0.08 0.00 0.02 99.03 21:43:01 2 0.45 0.00 0.02 8.76 0.00 90.77 21:43:01 3 0.20 0.00 0.18 1.72 0.02 97.88 21:43:01 4 0.98 0.00 0.02 0.00 0.00 99.00 21:43:01 5 0.92 0.00 0.03 0.00 0.00 99.05 21:43:01 6 0.75 0.00 0.02 0.03 0.00 99.20 21:43:01 7 0.63 0.00 0.03 0.00 0.02 99.32 21:44:01 all 24.10 0.00 0.79 0.92 0.05 74.13 21:44:01 0 27.26 0.00 0.64 0.34 0.05 71.72 21:44:01 1 25.38 0.00 0.79 0.05 0.05 73.74 21:44:01 2 18.41 0.00 0.50 6.29 0.05 74.75 21:44:01 3 22.38 0.00 0.57 0.32 0.05 76.68 21:44:01 4 29.18 0.00 0.37 0.00 0.07 70.38 21:44:01 5 21.14 0.00 0.92 0.02 0.07 77.86 21:44:01 6 26.30 0.00 1.69 0.23 0.07 71.71 21:44:01 7 22.75 0.00 0.87 0.13 0.05 76.20 21:45:01 all 29.46 0.00 1.14 0.66 0.06 68.69 21:45:01 0 27.26 0.00 0.87 0.00 0.07 71.81 21:45:01 1 29.69 0.00 1.22 0.00 0.07 69.02 21:45:01 2 28.61 0.00 1.07 3.14 0.05 67.13 21:45:01 3 29.42 0.00 1.05 0.80 0.05 68.67 21:45:01 4 29.28 0.00 0.74 0.05 0.07 69.87 21:45:01 5 33.19 0.00 1.52 0.03 0.05 65.20 21:45:01 6 29.09 0.00 1.57 1.19 0.07 68.08 21:45:01 7 29.12 0.00 1.06 0.05 0.07 69.71 21:46:01 all 34.82 0.00 1.14 0.59 0.06 63.38 21:46:01 0 38.20 0.00 1.19 2.94 0.05 57.62 21:46:01 1 35.19 0.00 1.44 0.03 0.07 63.27 21:46:01 2 35.00 0.00 1.14 0.00 0.05 63.81 21:46:01 3 34.31 0.00 0.80 0.13 0.05 64.70 21:46:01 4 37.36 0.00 1.14 0.42 0.07 61.02 21:46:01 5 35.89 0.00 1.07 0.03 0.05 62.96 21:46:01 6 35.33 0.00 1.15 1.17 0.07 62.27 21:46:01 7 27.39 0.00 1.18 0.02 0.05 71.36 21:47:01 all 61.48 0.00 1.38 0.26 0.08 36.80 21:47:01 0 63.07 0.00 1.42 1.99 0.08 33.43 21:47:01 1 60.94 0.00 1.59 0.00 0.08 37.39 21:47:01 2 61.51 0.00 1.25 0.03 0.10 37.10 21:47:01 3 62.71 0.00 1.26 0.03 0.08 35.91 21:47:01 4 61.30 0.00 1.35 0.02 0.07 37.26 21:47:01 5 60.44 0.00 1.07 0.02 0.08 38.39 21:47:01 6 59.81 0.00 1.66 0.00 0.07 38.46 21:47:01 7 62.03 0.00 1.45 0.00 0.08 36.43 21:48:01 all 9.30 0.00 1.16 3.70 0.05 85.79 21:48:01 0 13.80 0.00 1.31 15.83 0.07 68.99 21:48:01 1 6.58 0.00 0.94 2.92 0.02 89.54 21:48:01 2 6.02 0.00 0.85 0.05 0.05 93.02 21:48:01 3 4.69 0.00 0.95 0.10 0.03 94.22 21:48:01 4 2.24 0.00 1.22 0.95 0.03 95.55 21:48:01 5 19.44 0.00 1.57 3.31 0.05 75.63 21:48:01 6 13.62 0.00 1.57 0.20 0.07 84.54 21:48:01 7 8.02 0.00 0.85 6.26 0.05 84.82 Average: all 21.94 0.00 0.94 1.68 0.05 75.38 Average: 0 24.27 0.00 1.07 2.76 0.05 71.85 Average: 1 20.95 0.00 0.95 0.47 0.05 77.58 Average: 2 20.44 0.00 0.83 4.30 0.05 74.38 Average: 3 21.12 0.00 0.73 0.49 0.04 77.62 Average: 4 21.15 0.00 0.77 1.75 0.05 76.29 Average: 5 23.12 0.00 0.95 0.60 0.04 75.29 Average: 6 24.20 0.00 1.35 1.17 0.05 73.23 Average: 7 20.29 0.00 0.89 1.93 0.05 76.84