---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13168 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 12G 144G 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 851 27487 0 3828 30860 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:7f:82:96 brd ff:ff:ff:ff:ff:ff inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fe7f:8296/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:77:10:ba 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-13168) 03/14/24 _x86_64_ (8 CPU) 17:36:15 LINUX RESTART (8 CPU) 17:37:01 tps rtps wtps bread/s bwrtn/s 17:38:01 116.26 14.25 102.01 992.84 34150.16 17:39:01 136.61 41.01 95.60 2448.39 33792.77 17:40:01 54.14 3.72 50.42 102.78 29710.25 17:41:01 56.11 0.40 55.71 10.93 32546.98 17:42:01 57.97 1.22 56.76 42.79 37704.12 17:43:01 36.35 0.32 36.03 5.47 16311.20 17:44:01 4.22 0.00 4.22 0.00 2360.15 17:45:01 4.02 0.00 4.02 0.00 232.09 17:46:01 12.78 0.12 12.66 3.20 1438.83 Average: 53.17 6.78 46.39 400.78 20917.49 17:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:38:01 30022044 31739672 2917176 8.86 80256 1940160 1361464 4.01 837008 1765320 130756 17:39:01 27941724 29920168 4997496 15.17 89412 2182944 3203604 9.43 2741808 1926216 29768 17:40:01 28134492 30275440 4804728 14.59 97316 2328380 2634732 7.75 2412032 2041824 39476 17:41:01 26915312 29275828 6023908 18.29 104424 2531948 3981048 11.71 3435928 2218880 39632 17:42:01 27051660 29779812 5887560 17.87 107748 2888316 4215996 12.40 3028412 2477652 35464 17:43:01 26058832 28856384 6880388 20.89 110408 2953784 4050136 11.92 3961756 2531732 16484 17:44:01 25927960 28779544 7011260 21.29 110500 3006748 4067672 11.97 4040696 2582352 84 17:45:01 26044228 28920108 6894992 20.93 110660 3030396 4249360 12.50 3905864 2600368 22396 17:46:01 27414876 30857600 5524344 16.77 113224 3574468 3589544 10.56 2062956 3050320 592076 Average: 27279014 29822728 5660206 17.18 102661 2715238 3483728 10.25 2936273 2354963 100682 17:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:38:01 ens3 53.59 36.06 899.50 7.19 0.00 0.00 0.00 0.00 17:38:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 574.52 375.37 2254.21 108.40 0.00 0.00 0.00 0.00 17:39:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 739.08 507.88 1357.92 178.69 0.00 0.00 0.00 0.00 17:40:01 lo 9.38 9.38 1.03 1.03 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 626.95 437.86 2571.16 147.77 0.00 0.00 0.00 0.00 17:41:01 lo 24.31 24.31 3.61 3.61 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 1610.30 1255.39 1235.56 462.05 0.00 0.00 0.00 0.00 17:42:01 lo 3.35 3.35 0.68 0.68 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 5049.85 3794.33 1267.77 1415.38 0.00 0.00 0.00 0.00 17:43:01 lo 59.98 59.98 17.12 17.12 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 5701.25 3869.19 1464.87 1600.16 0.00 0.00 0.00 0.00 17:44:01 lo 8.36 8.36 2.01 2.01 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 139.56 96.28 41.39 46.66 0.00 0.00 0.00 0.00 17:45:01 lo 20.53 20.53 4.19 4.19 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 408.30 286.50 148.54 101.59 0.00 0.00 0.00 0.00 17:46:01 lo 1.28 1.28 0.28 0.28 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1655.77 1184.19 1248.96 451.94 0.00 0.00 0.00 0.00 Average: lo 14.32 14.32 3.23 3.23 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13168) 03/14/24 _x86_64_ (8 CPU) 17:36:15 LINUX RESTART (8 CPU) 17:37:01 CPU %user %nice %system %iowait %steal %idle 17:38:01 all 10.25 0.00 0.78 2.41 0.04 86.52 17:38:01 0 6.30 0.00 0.63 0.20 0.02 92.85 17:38:01 1 34.64 0.00 1.95 1.62 0.07 61.72 17:38:01 2 18.61 0.00 1.12 2.42 0.08 77.77 17:38:01 3 12.22 0.00 0.78 0.17 0.03 86.80 17:38:01 4 7.39 0.00 0.63 0.37 0.03 91.58 17:38:01 5 1.80 0.00 0.38 0.62 0.02 97.18 17:38:01 6 0.95 0.00 0.28 0.03 0.03 98.70 17:38:01 7 0.13 0.00 0.43 13.89 0.05 85.49 17:39:01 all 39.96 0.00 1.46 1.81 0.08 56.70 17:39:01 0 30.85 0.00 1.32 1.00 0.05 66.77 17:39:01 1 35.33 0.00 1.22 0.12 0.07 63.27 17:39:01 2 44.33 0.00 1.99 4.29 0.08 49.30 17:39:01 3 26.35 0.00 1.09 0.20 0.07 72.29 17:39:01 4 53.15 0.00 1.36 0.82 0.08 44.60 17:39:01 5 42.41 0.00 1.94 0.00 0.07 55.59 17:39:01 6 47.56 0.00 0.97 0.20 0.07 51.20 17:39:01 7 39.86 0.00 1.76 7.90 0.07 50.41 17:40:01 all 38.33 0.00 2.16 0.40 0.07 59.03 17:40:01 0 41.02 0.00 1.77 0.00 0.07 57.14 17:40:01 1 37.67 0.00 1.69 0.00 0.05 60.58 17:40:01 2 37.42 0.00 1.17 0.40 0.07 60.95 17:40:01 3 35.54 0.00 1.80 0.38 0.08 62.19 17:40:01 4 33.17 0.00 3.55 0.02 0.08 63.18 17:40:01 5 33.69 0.00 1.77 0.10 0.07 64.38 17:40:01 6 40.81 0.00 1.52 0.02 0.08 57.57 17:40:01 7 47.42 0.00 3.97 2.33 0.08 46.20 17:41:01 all 31.14 0.00 1.88 0.35 0.06 66.56 17:41:01 0 31.91 0.00 0.99 0.00 0.07 67.04 17:41:01 1 37.78 0.00 1.84 0.02 0.08 60.28 17:41:01 2 31.81 0.00 1.67 1.07 0.07 65.38 17:41:01 3 33.21 0.00 1.94 1.37 0.07 63.41 17:41:01 4 30.68 0.00 1.56 0.00 0.07 67.70 17:41:01 5 25.89 0.00 2.89 0.00 0.07 71.15 17:41:01 6 28.61 0.00 2.21 0.02 0.05 69.11 17:41:01 7 29.22 0.00 1.97 0.30 0.07 68.44 17:42:01 all 28.94 0.00 3.01 0.43 0.06 67.57 17:42:01 0 29.20 0.00 3.76 0.00 0.05 66.99 17:42:01 1 26.23 0.00 1.78 2.12 0.07 69.81 17:42:01 2 29.51 0.00 2.35 0.02 0.07 68.05 17:42:01 3 34.58 0.00 7.10 0.25 0.07 58.00 17:42:01 4 31.55 0.00 1.58 0.70 0.05 66.12 17:42:01 5 23.98 0.00 3.26 0.18 0.05 72.53 17:42:01 6 20.40 0.00 3.05 0.00 0.05 76.50 17:42:01 7 36.08 0.00 1.19 0.12 0.07 62.55 17:43:01 all 29.03 0.00 8.74 0.15 0.07 62.01 17:43:01 0 26.69 0.00 7.59 0.00 0.07 65.65 17:43:01 1 26.59 0.00 7.54 0.71 0.07 65.10 17:43:01 2 25.35 0.00 8.61 0.03 0.07 65.95 17:43:01 3 29.38 0.00 13.64 0.05 0.07 56.86 17:43:01 4 36.50 0.00 8.67 0.02 0.07 54.74 17:43:01 5 29.96 0.00 9.39 0.12 0.08 60.45 17:43:01 6 28.10 0.00 5.98 0.00 0.07 65.85 17:43:01 7 29.64 0.00 8.53 0.29 0.07 61.48 17:44:01 all 25.39 0.00 10.56 0.04 0.06 63.95 17:44:01 0 18.78 0.00 7.90 0.15 0.08 73.08 17:44:01 1 27.11 0.00 13.78 0.00 0.07 59.04 17:44:01 2 25.60 0.00 1.22 0.00 0.05 73.13 17:44:01 3 27.25 0.00 12.41 0.00 0.05 60.29 17:44:01 4 29.61 0.00 10.19 0.00 0.07 60.14 17:44:01 5 25.38 0.00 13.81 0.02 0.08 60.71 17:44:01 6 26.99 0.00 12.07 0.00 0.08 60.85 17:44:01 7 22.33 0.00 13.14 0.18 0.07 64.28 17:45:01 all 28.19 0.00 1.13 0.01 0.06 70.61 17:45:01 0 30.19 0.00 1.47 0.00 0.05 68.29 17:45:01 1 24.98 0.00 1.17 0.00 0.07 73.78 17:45:01 2 32.30 0.00 1.12 0.00 0.07 66.51 17:45:01 3 25.78 0.00 1.72 0.00 0.07 72.44 17:45:01 4 20.74 0.00 1.24 0.00 0.05 77.97 17:45:01 5 32.55 0.00 0.62 0.03 0.05 66.75 17:45:01 6 25.31 0.00 0.67 0.00 0.05 73.97 17:45:01 7 33.67 0.00 1.00 0.03 0.07 65.23 17:46:01 all 20.37 0.00 2.83 0.05 0.04 76.71 17:46:01 0 12.58 0.00 1.20 0.00 0.03 86.18 17:46:01 1 46.91 0.00 16.66 0.00 0.05 36.38 17:46:01 2 14.91 0.00 0.85 0.00 0.03 84.21 17:46:01 3 21.87 0.00 0.90 0.00 0.03 77.19 17:46:01 4 17.47 0.00 1.25 0.10 0.07 81.12 17:46:01 5 17.94 0.00 0.75 0.23 0.05 81.02 17:46:01 6 16.41 0.00 0.57 0.00 0.05 82.97 17:46:01 7 14.88 0.00 0.47 0.07 0.02 84.57 Average: all 27.95 0.00 3.61 0.63 0.06 67.75 Average: 0 25.28 0.00 2.95 0.15 0.05 71.57 Average: 1 33.04 0.00 5.29 0.51 0.07 61.10 Average: 2 28.87 0.00 2.23 0.91 0.06 67.92 Average: 3 27.33 0.00 4.59 0.27 0.06 67.75 Average: 4 28.90 0.00 3.33 0.22 0.06 67.48 Average: 5 25.95 0.00 3.86 0.14 0.06 69.99 Average: 6 26.12 0.00 3.03 0.03 0.06 70.76 Average: 7 28.12 0.00 3.60 2.79 0.06 65.42