---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3020 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 11G 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 831 27993 0 3341 30889 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:04:88:11 brd ff:ff:ff:ff:ff:ff inet 10.30.106.43/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fe04:8811/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:76:56:ee 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:baff:fe76:56ee/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-3020) 02/06/24 _x86_64_ (8 CPU) 10:05:53 LINUX RESTART (8 CPU) 10:06:01 tps rtps wtps bread/s bwrtn/s 10:07:01 93.97 47.73 46.24 4433.79 51516.08 10:08:01 10.03 0.00 10.03 0.00 14257.38 10:09:01 10.21 0.00 10.21 0.00 14251.59 10:10:01 10.46 0.00 10.46 0.00 14264.96 10:11:01 34.03 22.18 11.85 824.93 14520.25 10:12:01 87.04 17.56 69.47 1019.96 20447.39 10:13:01 193.78 47.41 146.38 2541.71 33782.90 10:14:01 83.44 21.56 61.87 2726.48 46387.60 Average: 65.36 19.55 45.81 1443.21 26177.28 10:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 30668640 31911400 2270580 6.89 38608 1532452 1309448 3.85 609264 1414504 172 10:08:01 30666268 31909112 2272952 6.90 38688 1532456 1309448 3.85 610876 1414472 212 10:09:01 30666368 31909368 2272852 6.90 38776 1532456 1309448 3.85 609976 1414468 148 10:10:01 30665604 31908700 2273616 6.90 38864 1532460 1309448 3.85 610596 1414472 40 10:11:01 30387908 31722440 2551312 7.75 44692 1614236 1452824 4.27 814800 1477204 46552 10:12:01 30094364 31707736 2844856 8.64 70012 1853544 1439580 4.24 866500 1686688 172152 10:13:01 28790760 30863644 4148460 12.59 87408 2278632 3041668 8.95 1807296 2014996 25468 10:14:01 28699956 31657936 4239264 12.87 96364 3138288 1431768 4.21 1234192 2641388 43864 Average: 30079984 31698792 2859236 8.68 56676 1876816 1575454 4.64 895438 1684774 36076 10:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:07:01 ens3 199.03 147.56 575.61 29.97 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 10:08:01 ens3 2.23 0.22 0.59 0.25 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 ens3 0.20 0.03 0.06 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 1.50 0.27 0.37 0.33 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 ens3 129.21 77.90 304.63 26.25 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:12:01 ens3 53.34 37.24 896.01 6.84 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 10:13:01 ens3 491.65 372.59 4690.17 78.91 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 10:14:01 ens3 178.32 122.93 1370.69 41.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 131.92 94.83 979.66 22.94 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: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3020) 02/06/24 _x86_64_ (8 CPU) 10:05:53 LINUX RESTART (8 CPU) 10:06:01 CPU %user %nice %system %iowait %steal %idle 10:07:01 all 2.11 0.00 0.57 2.44 0.02 94.86 10:07:01 0 1.38 0.00 0.43 1.53 0.00 96.65 10:07:01 1 1.81 0.00 0.45 9.50 0.03 88.21 10:07:01 2 1.82 0.00 0.38 0.10 0.00 97.70 10:07:01 3 1.39 0.00 0.55 6.66 0.02 91.39 10:07:01 4 2.04 0.00 0.45 0.20 0.00 97.31 10:07:01 5 3.13 0.00 0.37 0.58 0.02 95.90 10:07:01 6 1.74 0.00 0.45 0.38 0.03 97.39 10:07:01 7 3.55 0.00 1.43 0.62 0.02 94.38 10:08:01 all 0.08 0.00 0.02 0.85 0.01 99.05 10:08:01 0 0.10 0.00 0.00 0.00 0.00 99.90 10:08:01 1 0.00 0.00 0.03 6.80 0.00 93.16 10:08:01 2 0.40 0.00 0.03 0.00 0.00 99.57 10:08:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:08:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:08:01 6 0.07 0.00 0.03 0.00 0.03 99.87 10:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 all 0.10 0.00 0.01 0.94 0.01 98.95 10:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 1 0.02 0.00 0.02 7.51 0.02 92.44 10:09:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 6 0.66 0.00 0.07 0.00 0.03 99.24 10:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 all 0.03 0.00 0.01 0.93 0.01 99.03 10:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 1 0.00 0.00 0.02 7.09 0.00 92.89 10:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 6 0.12 0.00 0.02 0.33 0.03 99.50 10:10:01 7 0.02 0.00 0.03 0.00 0.02 99.93 10:11:01 all 2.53 0.00 0.23 1.59 0.01 95.63 10:11:01 0 2.83 0.00 0.08 0.00 0.02 97.07 10:11:01 1 0.48 0.00 0.23 10.16 0.02 89.11 10:11:01 2 1.33 0.00 0.20 0.80 0.00 97.67 10:11:01 3 3.25 0.00 0.55 0.42 0.02 95.76 10:11:01 4 0.32 0.00 0.20 0.18 0.00 99.30 10:11:01 5 1.83 0.00 0.13 0.07 0.02 97.95 10:11:01 6 1.75 0.00 0.17 0.42 0.02 97.66 10:11:01 7 8.45 0.00 0.28 0.70 0.02 90.54 10:12:01 all 8.93 0.00 0.61 3.52 0.03 86.91 10:12:01 0 0.60 0.00 0.15 0.03 0.00 99.22 10:12:01 1 3.13 0.00 0.40 16.67 0.10 79.70 10:12:01 2 2.90 0.00 0.35 1.53 0.02 95.20 10:12:01 3 15.57 0.00 0.64 1.24 0.03 82.52 10:12:01 4 15.42 0.00 1.00 1.03 0.03 82.51 10:12:01 5 13.61 0.00 0.87 0.65 0.02 84.85 10:12:01 6 14.80 0.00 1.10 7.01 0.05 77.03 10:12:01 7 5.42 0.00 0.37 0.00 0.02 94.20 10:13:01 all 18.27 0.00 1.13 2.31 0.06 78.23 10:13:01 0 15.84 0.00 1.87 0.82 0.05 81.42 10:13:01 1 14.81 0.00 0.90 4.49 0.07 79.74 10:13:01 2 15.19 0.00 0.87 0.97 0.05 82.92 10:13:01 3 15.42 0.00 0.95 1.55 0.07 82.01 10:13:01 4 24.95 0.00 1.47 2.31 0.07 71.20 10:13:01 5 13.45 0.00 0.79 0.08 0.05 85.64 10:13:01 6 15.77 0.00 1.00 7.01 0.07 76.15 10:13:01 7 30.77 0.00 1.22 1.27 0.05 66.69 10:14:01 all 15.24 0.00 1.60 3.92 0.06 79.18 10:14:01 0 7.71 0.00 0.89 1.00 0.05 90.34 10:14:01 1 8.83 0.00 1.12 0.18 0.03 89.83 10:14:01 2 9.72 0.00 1.31 0.25 0.07 88.66 10:14:01 3 10.20 0.00 1.56 12.50 0.05 75.68 10:14:01 4 6.38 0.00 2.54 0.22 0.02 90.84 10:14:01 5 10.86 0.00 0.90 0.08 0.03 88.12 10:14:01 6 29.16 0.00 1.84 12.41 0.10 56.50 10:14:01 7 39.21 0.00 2.69 4.78 0.08 53.24 Average: all 5.90 0.00 0.52 2.06 0.03 91.49 Average: 0 3.56 0.00 0.43 0.42 0.01 95.58 Average: 1 3.63 0.00 0.40 7.80 0.03 88.14 Average: 2 3.92 0.00 0.39 0.46 0.02 95.21 Average: 3 5.72 0.00 0.53 2.79 0.03 90.93 Average: 4 6.13 0.00 0.71 0.49 0.02 92.65 Average: 5 5.36 0.00 0.38 0.18 0.02 94.06 Average: 6 7.98 0.00 0.58 3.43 0.05 87.96 Average: 7 10.89 0.00 0.75 0.92 0.03 87.42