---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4149 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 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 1913 27750 0 2503 29821 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:96:4c:ff brd ff:ff:ff:ff:ff:ff inet 10.30.107.191/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85395sec preferred_lft 85395sec inet6 fe80::f816:3eff:fe96:4cff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cc:47:7a:2a 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-4149) 11/25/23 _x86_64_ (8 CPU) 05:14:28 LINUX RESTART (8 CPU) 05:15:02 tps rtps wtps bread/s bwrtn/s 05:16:01 19.65 3.07 16.58 87.55 14404.47 05:17:01 10.08 0.02 10.06 0.13 13591.60 05:18:01 9.77 0.00 9.77 0.00 13587.87 05:19:01 9.63 0.00 9.63 0.00 13318.63 05:20:01 9.58 0.02 9.57 2.40 13452.42 05:21:01 9.73 0.00 9.73 0.00 13322.45 05:22:01 9.75 0.00 9.75 0.00 13721.85 05:23:01 9.65 0.00 9.65 0.00 13456.02 05:24:01 9.57 0.00 9.57 0.00 13720.11 05:25:01 9.77 0.00 9.77 0.00 13589.47 05:26:01 6.20 0.00 6.20 0.00 8210.50 05:27:01 4.30 3.08 1.22 135.31 192.10 05:28:01 47.78 23.32 24.45 734.17 2223.69 05:29:01 119.50 25.93 93.57 1213.40 11605.13 05:30:01 124.05 14.08 109.97 676.15 13681.32 05:31:01 30.64 1.13 29.51 89.45 4648.16 Average: 27.49 4.42 23.07 183.77 11041.77 05:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:16:01 30656628 31898876 2282592 6.93 38620 1532072 1302444 3.83 621612 1414368 56 05:17:01 30654456 31896888 2284764 6.94 38704 1532072 1302444 3.83 622616 1414344 176 05:18:01 30650448 31893004 2288772 6.95 38792 1532076 1302444 3.83 627328 1414336 152 05:19:01 30647024 31889684 2292196 6.96 38872 1532080 1302444 3.83 630680 1414340 8 05:20:01 30645752 31888568 2293468 6.96 38976 1532152 1302444 3.83 631960 1414416 36 05:21:01 30639680 31882596 2299540 6.98 39056 1532160 1302444 3.83 638220 1414420 60 05:22:01 30638332 31881352 2300888 6.99 39136 1532168 1302444 3.83 639004 1414424 156 05:23:01 30635680 31878840 2303540 6.99 39224 1532172 1302444 3.83 641764 1414436 168 05:24:01 30634276 31877536 2304944 7.00 39304 1532176 1302444 3.83 642964 1414436 172 05:25:01 30632612 31875956 2306608 7.00 39384 1532180 1302444 3.83 644232 1414440 172 05:26:01 30631644 31875076 2307576 7.01 39448 1532184 1302444 3.83 645420 1414444 8 05:27:01 30549436 31802348 2389784 7.26 39528 1541524 1302444 3.83 719168 1421808 20 05:28:01 30333944 31696760 2605276 7.91 52384 1631676 1421196 4.18 852724 1486924 55280 05:29:01 29523572 31281260 3415648 10.37 80916 1978080 2183744 6.43 1312868 1796436 145592 05:30:01 29481896 31583088 3457324 10.50 90552 2300320 1343980 3.95 1116844 2012016 74892 05:31:01 28436728 30556084 4502492 13.67 95496 2313344 2432232 7.16 2225288 1943472 31088 Average: 30337007 31728620 2602213 7.90 49274 1663652 1438155 4.23 825793 1513691 19252 05:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:16:01 ens3 48.04 28.32 93.07 6.98 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 0.22 0.15 0.06 0.17 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 3.47 1.25 2.43 0.39 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 1.08 0.90 0.62 0.79 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.70 0.15 0.18 0.19 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 1.05 0.82 0.57 0.93 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.23 0.18 0.06 0.34 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 1.10 0.60 0.42 0.54 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 0.12 0.12 0.05 0.18 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 0.33 0.25 0.13 0.23 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.15 0.13 0.05 0.16 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 65.67 40.51 111.95 19.09 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 69.73 50.71 238.94 21.97 0.00 0.00 0.00 0.00 05:28:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 115.76 90.23 1681.07 20.30 0.00 0.00 0.00 0.00 05:29:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 ens3 806.12 650.54 3843.45 222.26 0.00 0.00 0.00 0.00 05:30:01 lo 9.07 9.07 1.14 1.14 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 ens3 64.34 47.38 72.11 113.32 0.00 0.00 0.00 0.00 05:31:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 73.66 57.04 378.11 25.51 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.09 0.09 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-4149) 11/25/23 _x86_64_ (8 CPU) 05:14:28 LINUX RESTART (8 CPU) 05:15:02 CPU %user %nice %system %iowait %steal %idle 05:16:01 all 0.52 0.00 0.04 0.74 0.01 98.69 05:16:01 0 0.49 0.00 0.02 0.03 0.02 99.44 05:16:01 1 1.69 0.00 0.05 0.12 0.02 98.12 05:16:01 2 0.78 0.00 0.00 0.00 0.02 99.20 05:16:01 3 0.37 0.00 0.07 0.22 0.00 99.34 05:16:01 4 0.17 0.00 0.03 0.00 0.00 99.80 05:16:01 5 0.14 0.00 0.08 0.00 0.02 99.76 05:16:01 6 0.34 0.00 0.05 0.00 0.00 99.61 05:16:01 7 0.15 0.00 0.03 5.58 0.03 94.20 05:17:01 all 0.03 0.00 0.01 0.85 0.01 99.10 05:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 1 0.03 0.00 0.02 0.05 0.00 99.90 05:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 5 0.07 0.00 0.02 0.00 0.00 99.92 05:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:17:01 7 0.02 0.00 0.05 6.77 0.02 93.14 05:18:01 all 0.03 0.00 0.02 1.07 0.01 98.88 05:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 1 0.05 0.00 0.05 0.55 0.00 99.35 05:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:18:01 5 0.07 0.00 0.05 0.00 0.00 99.88 05:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 7 0.02 0.00 0.02 7.99 0.05 91.92 05:19:01 all 0.04 0.00 0.01 0.98 0.01 98.96 05:19:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:19:01 1 0.10 0.00 0.02 0.00 0.00 99.88 05:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 5 0.07 0.00 0.02 0.00 0.03 99.88 05:19:01 6 0.07 0.00 0.00 0.00 0.00 99.93 05:19:01 7 0.05 0.00 0.02 7.87 0.03 92.03 05:20:01 all 0.06 0.00 0.01 1.03 0.01 98.90 05:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 1 0.05 0.00 0.02 0.00 0.00 99.93 05:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 3 0.32 0.00 0.00 0.00 0.00 99.68 05:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 7 0.02 0.00 0.03 8.19 0.03 91.72 05:21:01 all 0.05 0.00 0.02 1.02 0.01 98.91 05:21:01 0 0.08 0.00 0.02 0.00 0.00 99.90 05:21:01 1 0.08 0.00 0.03 0.00 0.02 99.87 05:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 3 0.10 0.00 0.00 0.00 0.02 99.88 05:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:21:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 7 0.03 0.00 0.07 8.17 0.02 91.71 05:22:01 all 0.06 0.00 0.01 0.81 0.01 99.11 05:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 3 0.40 0.00 0.00 0.00 0.02 99.58 05:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 7 0.03 0.00 0.03 6.54 0.03 93.36 05:23:01 all 0.02 0.00 0.01 0.94 0.01 99.02 05:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 7 0.07 0.00 0.02 7.53 0.02 92.37 05:24:01 all 0.01 0.00 0.01 0.80 0.01 99.17 05:24:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:24:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:24:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:24:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 7 0.00 0.00 0.03 6.43 0.03 93.50 05:25:01 all 0.01 0.00 0.01 0.76 0.01 99.21 05:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:25:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:25:01 5 0.03 0.00 0.00 0.00 0.02 99.95 05:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 7 0.00 0.00 0.02 6.11 0.02 93.85 05:26:01 all 0.15 0.00 0.01 0.68 0.01 99.16 05:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 7 1.14 0.00 0.02 5.39 0.02 93.44 05:26:01 CPU %user %nice %system %iowait %steal %idle 05:27:01 all 0.90 0.00 0.05 0.03 0.01 99.01 05:27:01 0 0.72 0.00 0.03 0.00 0.00 99.25 05:27:01 1 0.22 0.00 0.05 0.05 0.00 99.68 05:27:01 2 1.40 0.00 0.02 0.00 0.02 98.57 05:27:01 3 0.05 0.00 0.05 0.00 0.00 99.90 05:27:01 4 0.77 0.00 0.03 0.02 0.00 99.18 05:27:01 5 1.05 0.00 0.13 0.00 0.02 98.80 05:27:01 6 0.38 0.00 0.02 0.00 0.02 99.58 05:27:01 7 2.54 0.00 0.08 0.20 0.02 97.16 05:28:01 all 4.44 0.00 0.32 0.43 0.02 94.79 05:28:01 0 0.50 0.00 0.15 0.15 0.02 99.18 05:28:01 1 5.63 0.00 0.38 0.20 0.02 93.77 05:28:01 2 7.97 0.00 0.42 1.77 0.03 89.81 05:28:01 3 10.49 0.00 0.62 0.08 0.03 88.78 05:28:01 4 1.93 0.00 0.15 0.00 0.03 97.88 05:28:01 5 7.70 0.00 0.45 0.13 0.02 91.70 05:28:01 6 0.48 0.00 0.10 0.17 0.00 99.25 05:28:01 7 0.80 0.00 0.33 0.97 0.00 97.90 05:29:01 all 12.31 0.00 0.89 1.42 0.05 85.33 05:29:01 0 5.32 0.00 0.25 0.03 0.03 94.36 05:29:01 1 8.47 0.00 0.95 0.95 0.10 89.53 05:29:01 2 25.92 0.00 2.16 6.03 0.08 65.81 05:29:01 3 8.50 0.00 0.50 0.28 0.02 90.70 05:29:01 4 28.69 0.00 1.62 1.02 0.08 68.59 05:29:01 5 11.26 0.00 0.72 0.74 0.05 87.23 05:29:01 6 4.65 0.00 0.53 2.28 0.03 92.50 05:29:01 7 5.72 0.00 0.42 0.02 0.03 93.82 05:30:01 all 36.69 0.00 1.41 0.53 0.09 61.29 05:30:01 0 42.72 0.00 1.49 0.27 0.10 55.43 05:30:01 1 33.80 0.00 0.89 0.10 0.07 65.15 05:30:01 2 43.79 0.00 1.21 1.86 0.08 53.06 05:30:01 3 37.84 0.00 0.72 0.17 0.13 61.14 05:30:01 4 44.81 0.00 2.28 0.45 0.10 52.36 05:30:01 5 31.49 0.00 1.69 0.08 0.10 66.63 05:30:01 6 25.42 0.00 1.49 1.14 0.05 71.91 05:30:01 7 33.69 0.00 1.46 0.20 0.08 64.57 05:31:01 all 9.90 0.00 0.50 0.60 0.03 88.97 05:31:01 0 35.19 0.00 1.14 0.27 0.05 63.35 05:31:01 1 6.26 0.00 0.50 2.25 0.03 90.96 05:31:01 2 11.23 0.00 0.35 0.02 0.02 88.39 05:31:01 3 4.01 0.00 0.33 0.00 0.05 95.61 05:31:01 4 4.29 0.00 0.27 0.02 0.02 95.41 05:31:01 5 5.98 0.00 0.38 1.92 0.03 91.68 05:31:01 6 0.52 0.00 0.18 0.00 0.02 99.28 05:31:01 7 11.77 0.00 0.83 0.30 0.03 87.07 Average: all 4.07 0.00 0.21 0.79 0.02 94.91 Average: 0 5.32 0.00 0.20 0.05 0.01 94.43 Average: 1 3.53 0.00 0.19 0.27 0.02 96.00 Average: 2 5.69 0.00 0.26 0.60 0.02 93.43 Average: 3 3.88 0.00 0.15 0.05 0.02 95.91 Average: 4 5.03 0.00 0.28 0.09 0.02 94.58 Average: 5 3.62 0.00 0.22 0.18 0.02 95.96 Average: 6 2.00 0.00 0.15 0.22 0.01 97.62 Average: 7 3.50 0.00 0.22 4.89 0.03 91.37