---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6674 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 14G 142G 9% / 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 892 25191 0 6083 30819 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:4a:3e:14 brd ff:ff:ff:ff:ff:ff inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe4a:3e14/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:a1:98:69 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::42:27ff:fea1:9869/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6674) 02/19/24 _x86_64_ (8 CPU) 10:14:47 LINUX RESTART (8 CPU) 10:15:01 tps rtps wtps bread/s bwrtn/s 10:16:00 131.52 73.84 57.68 5277.31 52047.45 10:17:01 101.39 13.60 87.79 961.81 26239.24 10:18:01 158.32 44.39 113.93 2532.24 33596.80 10:19:01 33.44 3.62 29.83 96.52 19140.81 10:20:01 70.14 2.10 68.04 57.06 30885.65 10:21:01 217.61 2.72 214.89 412.33 119549.83 10:22:01 78.49 0.03 78.45 0.27 81607.07 10:23:01 38.16 0.75 37.41 86.25 18837.93 Average: 103.64 17.62 86.01 1177.58 47696.49 10:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:00 30335124 31688800 2604096 7.91 49936 1626228 1415852 4.17 859040 1479528 49312 10:17:01 29996868 31645916 2942352 8.93 73552 1883524 1440960 4.24 935128 1709332 67568 10:18:01 28069108 30199660 4870112 14.79 87876 2334960 2810544 8.27 2482344 2057292 20312 10:19:01 28119340 30376364 4819880 14.63 90680 2455084 2432740 7.16 2345284 2135012 78840 10:20:01 26836912 30278088 6102308 18.53 93036 3618848 2441708 7.18 2941312 2783176 1126124 10:21:01 24072088 30054188 8867132 26.92 113076 6037756 2832248 8.33 3264192 5108608 729472 10:22:01 24455332 30203656 8483888 25.76 122180 5805584 2495344 7.34 3600440 4406800 8 10:23:01 25833284 31588692 7105936 21.57 124664 5814616 1483892 4.37 2227656 4408668 1460 Average: 27214757 30754420 5724463 17.38 94375 3697075 2169161 6.38 2331924 3011052 259137 10:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:00 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:16:00 ens3 361.33 247.75 975.57 60.07 0.00 0.00 0.00 0.00 10:16:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 10:17:01 ens3 49.76 32.34 869.44 7.92 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 10:18:01 ens3 645.38 481.45 5727.77 86.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 5.25 5.25 13.02 13.02 0.00 0.00 0.00 0.00 10:19:01 ens3 277.52 201.53 641.79 105.13 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 10:20:01 ens3 381.34 424.28 678.50 7959.39 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 10:21:01 vethe163501 148.96 268.68 17.47 3987.06 0.00 0.00 0.00 0.33 10:21:01 ens3 1551.72 1077.11 11331.16 267.66 0.00 0.00 0.00 0.00 10:21:01 docker0 148.96 268.55 15.43 3987.05 0.00 0.00 0.00 0.00 10:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:22:01 ens3 1374.75 1448.51 213.51 11161.01 0.00 0.00 0.00 0.00 10:22:01 docker0 5.20 10.68 0.37 111.62 0.00 0.00 0.00 0.00 10:23:01 lo 3.77 3.77 0.34 0.34 0.00 0.00 0.00 0.00 10:23:01 ens3 605.40 558.42 71.69 4056.36 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 1.75 1.75 0.00 0.00 0.00 0.00 Average: ens3 654.67 557.85 2560.49 2956.63 0.00 0.00 0.00 0.00 Average: docker0 19.23 34.84 1.97 511.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6674) 02/19/24 _x86_64_ (8 CPU) 10:14:47 LINUX RESTART (8 CPU) 10:15:01 CPU %user %nice %system %iowait %steal %idle 10:16:00 all 6.87 0.00 0.97 7.84 0.05 84.26 10:16:00 0 4.75 0.00 1.84 18.94 0.07 74.41 10:16:00 1 10.29 0.00 0.90 2.76 0.05 85.99 10:16:00 2 3.67 0.00 0.71 34.38 0.05 61.19 10:16:00 3 7.72 0.00 0.95 1.89 0.03 89.40 10:16:00 4 6.15 0.00 0.62 0.50 0.05 92.69 10:16:00 5 7.32 0.00 0.85 2.01 0.07 89.75 10:16:00 6 10.38 0.00 1.02 1.35 0.05 87.20 10:16:00 7 4.70 0.00 0.87 1.35 0.03 93.04 10:17:01 all 8.57 0.00 0.62 4.39 0.03 86.39 10:17:01 0 1.69 0.00 0.56 1.08 0.02 96.65 10:17:01 1 2.07 0.00 0.33 0.08 0.02 97.51 10:17:01 2 10.07 0.00 0.49 12.17 0.02 77.25 10:17:01 3 28.12 0.00 1.65 2.38 0.07 67.79 10:17:01 4 11.67 0.00 0.74 0.12 0.05 87.43 10:17:01 5 10.10 0.00 0.51 15.87 0.07 73.46 10:17:01 6 3.92 0.00 0.41 3.27 0.02 92.38 10:17:01 7 1.03 0.00 0.26 0.21 0.02 98.48 10:18:01 all 32.51 0.00 1.54 1.68 0.09 64.18 10:18:01 0 28.98 0.00 1.39 0.28 0.08 69.26 10:18:01 1 29.43 0.00 1.81 0.69 0.08 67.99 10:18:01 2 42.01 0.00 1.36 0.08 0.10 56.44 10:18:01 3 31.70 0.00 2.31 3.86 0.10 62.03 10:18:01 4 23.00 0.00 1.38 0.17 0.07 75.39 10:18:01 5 37.62 0.00 1.53 7.60 0.12 53.14 10:18:01 6 26.31 0.00 0.79 0.37 0.08 72.45 10:18:01 7 41.04 0.00 1.80 0.42 0.08 56.66 10:19:01 all 26.45 0.00 1.24 0.82 0.06 71.43 10:19:01 0 26.22 0.00 0.85 0.13 0.05 72.75 10:19:01 1 28.26 0.00 0.74 0.00 0.07 70.94 10:19:01 2 25.15 0.00 0.49 0.00 0.05 74.32 10:19:01 3 33.56 0.00 1.69 0.13 0.07 64.55 10:19:01 4 29.81 0.00 1.15 0.23 0.05 68.75 10:19:01 5 20.49 0.00 2.17 5.83 0.05 71.46 10:19:01 6 24.77 0.00 0.85 0.10 0.05 74.23 10:19:01 7 23.34 0.00 1.97 0.12 0.05 74.51 10:20:01 all 22.76 0.00 0.94 1.18 0.06 75.06 10:20:01 0 22.59 0.00 0.63 0.15 0.07 76.56 10:20:01 1 26.30 0.00 2.57 3.52 0.07 67.54 10:20:01 2 24.89 0.00 0.63 0.00 0.07 74.41 10:20:01 3 22.67 0.00 0.77 0.62 0.07 75.88 10:20:01 4 28.73 0.00 0.97 0.00 0.07 70.24 10:20:01 5 26.00 0.00 0.72 5.10 0.07 68.12 10:20:01 6 15.23 0.00 0.70 0.02 0.03 84.02 10:20:01 7 15.71 0.00 0.52 0.02 0.07 83.69 10:21:01 all 19.78 0.00 4.83 4.51 0.08 70.81 10:21:01 0 16.66 0.00 3.99 0.62 0.08 78.65 10:21:01 1 18.40 0.00 3.75 6.59 0.08 71.18 10:21:01 2 20.16 0.00 5.22 1.06 0.08 73.48 10:21:01 3 24.22 0.00 4.26 2.21 0.07 69.24 10:21:01 4 18.46 0.00 5.71 2.63 0.07 73.13 10:21:01 5 16.38 0.00 3.64 4.11 0.07 75.80 10:21:01 6 22.02 0.00 5.55 0.08 0.07 72.28 10:21:01 7 21.98 0.00 6.52 18.79 0.10 52.60 10:22:01 all 16.09 0.00 1.86 3.37 0.08 78.60 10:22:01 0 22.10 0.00 1.73 1.16 0.10 74.91 10:22:01 1 22.84 0.00 1.91 3.22 0.08 71.93 10:22:01 2 19.00 0.00 1.95 0.00 0.08 78.97 10:22:01 3 14.98 0.00 3.61 7.47 0.07 73.88 10:22:01 4 8.33 0.00 0.99 0.00 0.05 90.63 10:22:01 5 21.21 0.00 2.02 14.72 0.13 61.91 10:22:01 6 3.55 0.00 1.12 0.22 0.05 95.06 10:22:01 7 16.79 0.00 1.47 0.22 0.07 81.45 10:23:01 all 9.33 0.00 0.52 1.37 0.04 88.75 10:23:01 0 10.20 0.00 0.70 0.67 0.07 88.37 10:23:01 1 25.28 0.00 1.26 0.42 0.08 72.96 10:23:01 2 8.86 0.00 0.33 0.02 0.05 90.74 10:23:01 3 0.75 0.00 0.45 9.61 0.03 89.15 10:23:01 4 1.31 0.00 0.20 0.00 0.02 98.47 10:23:01 5 11.96 0.00 0.58 0.00 0.03 87.42 10:23:01 6 12.76 0.00 0.38 0.23 0.02 86.61 10:23:01 7 3.59 0.00 0.30 0.00 0.02 96.09 Average: all 17.77 0.00 1.56 3.15 0.06 77.47 Average: 0 16.61 0.00 1.46 2.88 0.07 78.99 Average: 1 20.31 0.00 1.65 2.15 0.07 75.82 Average: 2 19.23 0.00 1.39 5.93 0.06 73.38 Average: 3 20.46 0.00 1.96 3.52 0.06 74.00 Average: 4 15.90 0.00 1.46 0.45 0.05 82.13 Average: 5 18.85 0.00 1.50 6.92 0.08 72.66 Average: 6 14.83 0.00 1.35 0.71 0.05 83.06 Average: 7 15.96 0.00 1.70 2.61 0.05 79.67