---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6606 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 876 25313 0 5977 30834 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:d5:f8:89 brd ff:ff:ff:ff:ff:ff inet 10.30.107.218/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fed5:f889/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:b6:26:4d 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-6606) 02/19/24 _x86_64_ (8 CPU) 09:07:45 LINUX RESTART (8 CPU) 09:08:01 tps rtps wtps bread/s bwrtn/s 09:09:01 98.14 48.27 49.87 4458.21 57110.76 09:10:01 15.44 0.00 15.44 0.00 21922.96 09:11:01 14.64 0.00 14.64 0.00 21642.91 09:12:01 15.28 0.00 15.28 0.00 21924.75 09:13:01 14.80 0.00 14.80 0.00 21651.86 09:14:01 91.90 39.73 52.17 1841.43 26396.93 09:15:01 105.50 13.80 91.70 1117.55 28825.06 09:16:01 127.18 9.37 117.81 1652.52 31587.94 09:17:01 342.06 13.71 328.35 768.77 101071.19 09:18:01 19.86 0.47 19.40 46.39 4027.73 09:19:01 25.13 0.05 25.08 11.20 1323.35 Average: 79.08 11.40 67.68 899.87 30682.09 09:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:01 30654796 31897008 2284424 6.94 38604 1532320 1315344 3.87 622504 1414684 92 09:10:01 30651696 31894040 2287524 6.94 38692 1532316 1315344 3.87 624572 1414668 144 09:11:01 30650520 31892956 2288700 6.95 38776 1532320 1315344 3.87 625684 1414668 12 09:12:01 30650260 31892816 2288960 6.95 38868 1532328 1315344 3.87 626088 1414668 0 09:13:01 30649216 31891848 2290004 6.95 38964 1532316 1315344 3.87 626888 1414672 8 09:14:01 30166484 31718420 2772736 8.42 66508 1797228 1412620 4.16 850292 1635380 156616 09:15:01 29829352 31694124 3109868 9.44 84648 2077664 1416940 4.17 889548 1903068 178440 09:16:01 26997332 31647352 5941888 18.04 122592 4725204 1421228 4.18 1018644 4469944 1915752 09:17:01 23829688 29497168 9109532 27.66 137716 5671124 9631484 28.34 3359796 5170040 1544 09:18:01 21587040 27373432 11352180 34.46 138720 5784360 12121896 35.67 5589780 5163144 340 09:19:01 23458492 29272700 9480728 28.78 139340 5813368 7850708 23.10 3751076 5158964 200 Average: 28102261 30970169 4836959 14.68 80312 3048232 3675600 10.81 1689534 2779445 204832 09:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:01 ens3 171.50 129.45 577.07 29.51 0.00 0.00 0.00 0.00 09:09:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.83 0.42 0.37 0.41 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.27 0.18 0.06 0.18 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 0.47 0.22 0.07 0.17 0.00 0.00 0.00 0.00 09:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 0.42 0.20 0.07 0.17 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 128.73 102.03 953.83 31.14 0.00 0.00 0.00 0.00 09:14:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 53.61 42.08 803.21 8.11 0.00 0.00 0.00 0.00 09:15:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 1021.78 661.11 25367.76 55.15 0.00 0.00 0.00 0.00 09:16:01 lo 11.80 11.80 1.15 1.15 0.00 0.00 0.00 0.00 09:16:01 br-58d02aa3beb1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 vethc5ea488 0.50 0.80 0.03 0.04 0.00 0.00 0.00 0.00 09:17:01 vethb079986 30.76 39.53 3.04 4.62 0.00 0.00 0.00 0.00 09:17:01 vethd6ed338 0.95 1.15 0.06 0.07 0.00 0.00 0.00 0.00 09:17:01 vethe8f2460 1.97 1.62 0.21 0.20 0.00 0.00 0.00 0.00 09:18:01 vethc5ea488 4.37 5.33 1.56 1.89 0.00 0.00 0.00 0.00 09:18:01 vethb079986 62.37 70.90 104.40 29.16 0.00 0.00 0.00 0.01 09:18:01 vethd6ed338 27.03 25.36 5.66 19.02 0.00 0.00 0.00 0.00 09:18:01 vethe8f2460 3.70 5.40 0.59 1.09 0.00 0.00 0.00 0.00 09:19:01 vethb079986 21.43 24.88 77.53 10.88 0.00 0.00 0.00 0.01 09:19:01 vethd6ed338 15.71 17.26 2.95 9.22 0.00 0.00 0.00 0.00 09:19:01 ens3 1707.78 1136.91 38552.85 162.92 0.00 0.00 0.00 0.00 09:19:01 vethe45982f 54.07 48.36 20.52 41.99 0.00 0.00 0.00 0.00 Average: vethb079986 10.41 12.30 16.81 4.06 0.00 0.00 0.00 0.00 Average: vethd6ed338 3.97 3.98 0.79 2.57 0.00 0.00 0.00 0.00 Average: ens3 154.68 102.82 3503.89 14.75 0.00 0.00 0.00 0.00 Average: vethe45982f 4.92 4.40 1.86 3.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6606) 02/19/24 _x86_64_ (8 CPU) 09:07:45 LINUX RESTART (8 CPU) 09:08:01 CPU %user %nice %system %iowait %steal %idle 09:09:01 all 2.37 0.00 0.74 4.47 0.09 92.32 09:09:01 0 3.29 0.00 2.12 0.61 0.05 93.93 09:09:01 1 1.99 0.00 0.82 11.97 0.03 85.19 09:09:01 2 1.72 0.00 0.40 17.61 0.02 80.25 09:09:01 3 3.21 0.00 0.49 2.11 0.56 93.64 09:09:01 4 1.99 0.00 0.45 0.74 0.03 96.79 09:09:01 5 2.63 0.00 0.45 0.88 0.02 96.02 09:09:01 6 1.75 0.00 0.48 0.22 0.00 97.55 09:09:01 7 2.47 0.00 0.72 1.37 0.05 95.40 09:10:01 all 0.07 0.00 0.01 1.08 0.01 98.83 09:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:10:01 2 0.02 0.00 0.02 8.54 0.02 91.41 09:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:10:01 4 0.33 0.00 0.03 0.00 0.00 99.63 09:10:01 5 0.03 0.00 0.02 0.07 0.00 99.88 09:10:01 6 0.05 0.00 0.00 0.00 0.02 99.93 09:10:01 7 0.08 0.00 0.03 0.00 0.00 99.88 09:11:01 all 0.02 0.00 0.01 1.44 0.01 98.53 09:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:11:01 2 0.02 0.00 0.02 9.97 0.02 89.98 09:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 4 0.02 0.00 0.05 0.00 0.02 99.92 09:11:01 5 0.02 0.00 0.02 1.52 0.02 98.43 09:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:12:01 all 0.02 0.00 0.01 1.07 0.01 98.89 09:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 09:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:12:01 2 0.00 0.00 0.00 8.49 0.02 91.49 09:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 4 0.05 0.00 0.02 0.00 0.03 99.90 09:12:01 5 0.02 0.00 0.02 0.10 0.00 99.87 09:12:01 6 0.03 0.00 0.03 0.00 0.00 99.93 09:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:13:01 all 0.19 0.00 0.01 1.07 0.01 98.72 09:13:01 0 0.03 0.00 0.00 0.02 0.00 99.95 09:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:13:01 2 0.00 0.00 0.00 8.51 0.00 91.49 09:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:13:01 4 1.35 0.00 0.07 0.00 0.03 98.55 09:13:01 5 0.03 0.00 0.02 0.08 0.00 99.87 09:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 all 7.99 0.00 0.68 2.10 0.03 89.19 09:14:01 0 1.20 0.00 0.37 0.00 0.02 98.42 09:14:01 1 1.27 0.00 0.25 0.12 0.02 98.35 09:14:01 2 5.19 0.00 0.57 8.67 0.03 85.54 09:14:01 3 16.87 0.00 0.57 1.10 0.08 81.38 09:14:01 4 13.28 0.00 1.00 0.32 0.05 85.36 09:14:01 5 8.61 0.00 0.75 5.59 0.03 85.01 09:14:01 6 13.23 0.00 1.47 0.70 0.03 84.56 09:14:01 7 4.29 0.00 0.47 0.33 0.02 94.89 09:15:01 all 10.59 0.00 0.64 2.11 0.04 86.63 09:15:01 0 0.08 0.00 0.10 0.32 0.00 99.50 09:15:01 1 1.51 0.00 0.17 0.03 0.00 98.29 09:15:01 2 8.04 0.00 0.35 0.77 0.03 90.81 09:15:01 3 24.68 0.00 0.97 1.22 0.05 73.08 09:15:01 4 14.68 0.00 0.82 0.42 0.03 84.05 09:15:01 5 6.27 0.00 0.75 10.45 0.07 82.46 09:15:01 6 18.08 0.00 0.95 3.56 0.05 77.36 09:15:01 7 11.41 0.00 1.05 0.13 0.03 87.38 09:16:01 all 10.70 0.00 4.15 3.15 0.08 81.93 09:16:01 0 11.19 0.00 4.28 0.34 0.09 84.11 09:16:01 1 9.27 0.00 3.88 1.38 0.08 85.38 09:16:01 2 12.22 0.00 4.05 11.65 0.10 71.98 09:16:01 3 10.10 0.00 5.67 0.30 0.08 83.84 09:16:01 4 9.53 0.00 4.45 2.18 0.08 83.76 09:16:01 5 14.76 0.00 3.25 0.29 0.07 81.63 09:16:01 6 8.76 0.00 3.92 6.42 0.07 80.83 09:16:01 7 9.77 0.00 3.67 2.62 0.08 83.87 09:17:01 all 35.06 0.00 5.47 5.41 0.07 53.98 09:17:01 0 33.51 0.00 6.02 2.27 0.07 58.13 09:17:01 1 34.51 0.00 5.06 1.88 0.07 58.48 09:17:01 2 33.79 0.00 6.82 29.51 0.07 29.82 09:17:01 3 36.63 0.00 4.83 0.79 0.07 57.67 09:17:01 4 35.53 0.00 5.69 1.93 0.07 56.79 09:17:01 5 36.15 0.00 5.22 0.27 0.08 58.27 09:17:01 6 33.49 0.00 5.30 6.24 0.07 54.90 09:17:01 7 36.90 0.00 4.84 0.58 0.08 57.60 09:18:01 all 37.75 0.00 3.56 0.08 0.09 58.53 09:18:01 0 31.47 0.00 3.06 0.02 0.08 65.38 09:18:01 1 39.05 0.00 3.59 0.17 0.08 57.10 09:18:01 2 36.71 0.00 3.42 0.02 0.10 59.75 09:18:01 3 39.51 0.00 3.75 0.30 0.08 56.35 09:18:01 4 38.97 0.00 3.44 0.02 0.08 57.49 09:18:01 5 41.19 0.00 4.11 0.02 0.07 54.61 09:18:01 6 37.86 0.00 3.47 0.02 0.08 58.57 09:18:01 7 37.33 0.00 3.62 0.10 0.10 58.85 09:19:01 all 4.72 0.00 0.67 0.09 0.07 94.44 09:19:01 0 5.36 0.00 0.73 0.37 0.08 93.46 09:19:01 1 3.53 0.00 0.75 0.07 0.07 95.59 09:19:01 2 4.89 0.00 0.67 0.07 0.07 94.30 09:19:01 3 5.00 0.00 0.64 0.08 0.05 94.23 09:19:01 4 5.55 0.00 0.65 0.02 0.07 93.72 09:19:01 5 5.02 0.00 0.64 0.02 0.07 94.26 09:19:01 6 4.16 0.00 0.72 0.08 0.07 94.97 09:19:01 7 4.24 0.00 0.60 0.03 0.08 95.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.91 0.00 1.44 2.00 0.05 86.60 Average: 0 7.82 0.00 1.50 0.35 0.04 90.29 Average: 1 8.23 0.00 1.31 1.42 0.03 89.00 Average: 2 9.27 0.00 1.47 9.40 0.04 79.82 Average: 3 12.36 0.00 1.53 0.53 0.09 85.49 Average: 4 10.98 0.00 1.51 0.51 0.05 86.97 Average: 5 10.37 0.00 1.38 1.75 0.04 86.46 Average: 6 10.63 0.00 1.47 1.56 0.03 86.31 Average: 7 9.63 0.00 1.36 0.47 0.04 88.50