---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2282 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 830 27109 0 4227 30880 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:5d:54:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.59/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85394sec preferred_lft 85394sec inet6 fe80::f816:3eff:fe5d:54e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:33:d7:ac 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-2282) 02/03/24 _x86_64_ (8 CPU) 11:07:13 LINUX RESTART (8 CPU) 11:08:02 tps rtps wtps bread/s bwrtn/s 11:09:01 9.12 0.00 9.12 0.00 2193.43 11:10:01 2.12 0.00 2.12 0.00 1626.93 11:11:01 2.02 0.00 2.02 0.00 1624.80 11:12:01 2.22 0.00 2.22 0.00 1761.71 11:13:01 2.22 0.00 2.22 0.00 1627.60 11:14:01 2.13 0.00 2.13 0.00 1626.93 11:15:01 2.07 0.02 2.05 0.13 1759.44 11:16:01 2.67 0.00 2.67 0.00 1633.59 11:17:01 1.97 0.02 1.95 0.13 1624.40 11:18:01 2.65 0.00 2.65 0.00 1765.41 11:19:01 5.37 3.10 2.27 135.58 1805.83 11:20:01 96.50 36.63 59.87 1705.85 8005.73 11:21:01 122.10 22.71 99.38 2701.68 15305.98 11:22:01 378.10 13.36 364.74 828.66 73065.12 11:23:01 7.55 3.62 3.93 51.72 1692.92 Average: 42.62 5.30 37.32 361.97 7814.03 11:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 30646492 31889248 2292720 6.96 38644 1532908 1310256 3.86 629104 1414844 36 11:10:01 30642916 31885784 2296296 6.97 38700 1532912 1310256 3.86 632176 1414844 172 11:11:01 30642200 31885176 2297012 6.97 38764 1532912 1310256 3.86 633504 1414848 16 11:12:01 30641432 31884496 2297780 6.98 38820 1532916 1310256 3.86 633772 1414836 172 11:13:01 30640120 31883288 2299092 6.98 38908 1532920 1329364 3.91 634816 1414848 40 11:14:01 30639084 31882304 2300128 6.98 38964 1532924 1345452 3.96 636112 1414848 152 11:15:01 30636824 31880140 2302388 6.99 39028 1532928 1345452 3.96 638828 1414848 24 11:16:01 30628808 31872196 2310404 7.01 39084 1532936 1329360 3.91 646776 1414856 168 11:17:01 30626324 31869860 2312888 7.02 39144 1532948 1329360 3.91 648200 1414860 196 11:18:01 30625312 31868920 2313900 7.02 39200 1532952 1345440 3.96 649528 1414864 24 11:19:01 30557656 31810316 2381556 7.23 39316 1542528 1345440 3.96 710120 1421928 0 11:20:01 30053956 31670664 2885256 8.76 70968 1855688 1443120 4.25 905624 1689140 177948 11:21:01 28461412 31647116 4477800 13.59 104904 3343688 1592340 4.69 1009564 3082156 1319408 11:22:01 26504832 30395876 6434380 19.53 129624 3976380 4465800 13.14 2351956 3621300 164 11:23:01 26456280 30376860 6482932 19.68 130596 4003936 4508036 13.26 2383336 3636452 26448 Average: 29893577 31646816 3045635 9.25 57644 2003432 1774679 5.22 916228 1839965 101665 11:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.19 0.12 0.06 0.26 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 ens3 1.78 0.95 2.10 0.25 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 0.25 0.17 0.06 0.03 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 ens3 0.25 0.22 0.06 0.34 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 0.35 0.32 0.13 0.27 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 ens3 0.32 0.15 0.07 0.04 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 1.20 0.60 0.42 0.63 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 ens3 0.85 0.82 0.42 1.27 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 0.15 0.15 0.05 0.21 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:18:01 ens3 0.35 0.35 0.13 0.24 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 78.92 45.89 113.11 18.95 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 11:20:01 ens3 111.16 77.89 1083.23 26.83 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 6.47 6.47 0.61 0.61 0.00 0.00 0.00 0.00 11:21:01 ens3 252.76 170.60 7784.41 16.37 0.00 0.00 0.00 0.00 11:21:01 br-ddeccb2bf9e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 vethae66154 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 11:22:01 veth983f8d3 130.23 159.89 114.55 38.96 0.00 0.00 0.00 0.01 11:22:01 veth3f23571 0.52 0.77 0.06 0.30 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 vethae66154 0.73 1.00 0.10 0.88 0.00 0.00 0.00 0.00 11:23:01 veth983f8d3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 veth3f23571 0.27 0.23 0.02 0.01 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: vethae66154 0.05 0.09 0.01 0.06 0.00 0.00 0.00 0.00 Average: veth983f8d3 8.69 10.67 7.64 2.60 0.00 0.00 0.00 0.00 Average: veth3f23571 0.05 0.07 0.00 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2282) 02/03/24 _x86_64_ (8 CPU) 11:07:13 LINUX RESTART (8 CPU) 11:08:02 CPU %user %nice %system %iowait %steal %idle 11:09:01 all 0.02 0.00 0.01 0.12 0.00 99.85 11:09:01 0 0.00 0.00 0.02 0.15 0.02 99.81 11:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 2 0.00 0.00 0.00 0.15 0.00 99.85 11:09:01 3 0.02 0.00 0.03 0.00 0.02 99.93 11:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 6 0.03 0.00 0.03 0.63 0.00 99.30 11:09:01 7 0.07 0.00 0.02 0.00 0.00 99.92 11:10:01 all 0.03 0.00 0.01 0.08 0.01 99.87 11:10:01 0 0.02 0.00 0.00 0.05 0.00 99.93 11:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:10:01 2 0.02 0.00 0.00 0.05 0.00 99.93 11:10:01 3 0.03 0.00 0.05 0.00 0.03 99.88 11:10:01 4 0.05 0.00 0.00 0.00 0.02 99.93 11:10:01 5 0.02 0.00 0.00 0.00 0.02 99.97 11:10:01 6 0.05 0.00 0.00 0.55 0.02 99.38 11:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:11:01 all 0.02 0.00 0.01 0.08 0.00 99.90 11:11:01 0 0.02 0.00 0.00 0.05 0.00 99.93 11:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 3 0.02 0.00 0.02 0.00 0.02 99.95 11:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 6 0.02 0.00 0.02 0.57 0.00 99.40 11:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:12:01 all 0.16 0.00 0.01 0.10 0.01 99.73 11:12:01 0 1.04 0.00 0.00 0.03 0.02 98.91 11:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:12:01 3 0.05 0.00 0.05 0.00 0.02 99.88 11:12:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:12:01 6 0.07 0.00 0.02 0.70 0.00 99.22 11:12:01 7 0.03 0.00 0.00 0.00 0.02 99.95 11:13:01 all 0.26 0.00 0.01 0.13 0.00 99.60 11:13:01 0 2.00 0.00 0.00 0.21 0.00 97.78 11:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 2 0.00 0.00 0.00 0.02 0.02 99.97 11:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 11:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 6 0.03 0.00 0.00 0.82 0.02 99.13 11:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:14:01 all 0.06 0.00 0.01 0.07 0.01 99.85 11:14:01 0 0.37 0.00 0.00 0.03 0.00 99.60 11:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:14:01 4 0.02 0.00 0.03 0.00 0.02 99.93 11:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:14:01 6 0.05 0.00 0.02 0.55 0.02 99.37 11:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 all 0.03 0.00 0.01 0.09 0.00 99.87 11:15:01 0 0.02 0.00 0.02 0.05 0.00 99.92 11:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 4 0.07 0.00 0.00 0.00 0.00 99.93 11:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 6 0.13 0.00 0.02 0.67 0.02 99.17 11:15:01 7 0.02 0.00 0.03 0.00 0.00 99.95 11:16:01 all 0.04 0.00 0.01 0.09 0.00 99.85 11:16:01 0 0.08 0.00 0.00 0.03 0.02 99.87 11:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 4 0.03 0.00 0.00 0.00 0.02 99.95 11:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 6 0.08 0.00 0.03 0.65 0.02 99.22 11:16:01 7 0.08 0.00 0.03 0.00 0.00 99.88 11:17:01 all 0.01 0.00 0.01 0.06 0.01 99.91 11:17:01 0 0.02 0.00 0.02 0.03 0.00 99.93 11:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 11:17:01 2 0.00 0.00 0.00 0.07 0.00 99.93 11:17:01 3 0.00 0.00 0.02 0.00 0.02 99.97 11:17:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 6 0.00 0.00 0.02 0.43 0.02 99.53 11:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:18:01 all 0.02 0.00 0.01 0.09 0.00 99.88 11:18:01 0 0.02 0.00 0.00 0.05 0.00 99.93 11:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 6 0.05 0.00 0.02 0.67 0.03 99.23 11:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:19:01 all 0.59 0.00 0.05 0.09 0.01 99.27 11:19:01 0 0.15 0.00 0.02 0.05 0.00 99.78 11:19:01 1 0.45 0.00 0.12 0.00 0.00 99.43 11:19:01 2 0.10 0.00 0.02 0.00 0.00 99.88 11:19:01 3 1.05 0.00 0.02 0.00 0.00 98.93 11:19:01 4 0.94 0.00 0.05 0.00 0.02 99.00 11:19:01 5 0.47 0.00 0.07 0.00 0.00 99.47 11:19:01 6 0.88 0.00 0.07 0.55 0.02 98.48 11:19:01 7 0.67 0.00 0.07 0.08 0.00 99.18 11:19:01 CPU %user %nice %system %iowait %steal %idle 11:20:01 all 10.59 0.00 0.79 1.11 0.04 87.48 11:20:01 0 1.99 0.00 0.63 6.44 0.03 90.92 11:20:01 1 2.15 0.00 0.40 0.12 0.02 97.32 11:20:01 2 3.64 0.00 0.50 0.07 0.03 95.76 11:20:01 3 12.01 0.00 0.75 0.32 0.02 86.91 11:20:01 4 11.67 0.00 0.67 0.23 0.07 87.36 11:20:01 5 34.22 0.00 1.94 0.78 0.07 62.99 11:20:01 6 16.94 0.00 0.93 0.80 0.05 81.28 11:20:01 7 2.20 0.00 0.47 0.03 0.02 97.28 11:21:01 all 11.64 0.00 2.16 1.14 0.04 85.02 11:21:01 0 21.09 0.00 2.74 5.27 0.07 70.83 11:21:01 1 11.70 0.00 2.57 0.18 0.03 85.51 11:21:01 2 5.68 0.00 2.18 0.32 0.02 91.81 11:21:01 3 19.19 0.00 2.40 0.52 0.05 77.84 11:21:01 4 9.05 0.00 1.98 0.15 0.03 88.78 11:21:01 5 3.93 0.00 1.46 0.05 0.02 94.54 11:21:01 6 14.33 0.00 2.31 2.55 0.05 80.76 11:21:01 7 8.23 0.00 1.63 0.12 0.02 90.01 11:22:01 all 17.05 0.00 3.12 1.86 0.07 77.90 11:22:01 0 15.00 0.00 2.53 0.28 0.07 82.12 11:22:01 1 18.25 0.00 3.26 2.49 0.08 75.91 11:22:01 2 17.21 0.00 3.19 0.40 0.07 79.13 11:22:01 3 15.84 0.00 3.04 1.92 0.07 79.13 11:22:01 4 18.26 0.00 3.38 0.50 0.07 77.79 11:22:01 5 15.18 0.00 3.97 8.08 0.08 72.69 11:22:01 6 15.23 0.00 2.50 0.97 0.08 81.22 11:22:01 7 21.48 0.00 3.09 0.20 0.08 75.15 11:23:01 all 0.48 0.00 0.14 0.03 0.03 99.31 11:23:01 0 0.28 0.00 0.15 0.02 0.03 99.51 11:23:01 1 0.32 0.00 0.13 0.02 0.02 99.52 11:23:01 2 0.30 0.00 0.08 0.00 0.02 99.60 11:23:01 3 0.18 0.00 0.08 0.00 0.03 99.70 11:23:01 4 0.40 0.00 0.15 0.03 0.02 99.40 11:23:01 5 0.38 0.00 0.13 0.08 0.02 99.38 11:23:01 6 1.50 0.00 0.22 0.13 0.08 98.06 11:23:01 7 0.52 0.00 0.17 0.00 0.03 99.28 Average: all 2.73 0.00 0.42 0.34 0.02 96.50 Average: 0 2.80 0.00 0.41 0.85 0.02 95.92 Average: 1 2.19 0.00 0.44 0.19 0.01 97.18 Average: 2 1.79 0.00 0.40 0.07 0.01 97.73 Average: 3 3.22 0.00 0.43 0.18 0.02 96.15 Average: 4 2.70 0.00 0.42 0.06 0.02 96.80 Average: 5 3.61 0.00 0.50 0.60 0.01 95.28 Average: 6 3.28 0.00 0.41 0.75 0.03 95.54 Average: 7 2.22 0.00 0.37 0.03 0.01 97.37