---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-7290 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 9.1G 53% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 515 509 0 2918 3145 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ec:44:80 brd ff:ff:ff:ff:ff:ff inet 10.32.6.121/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85127sec preferred_lft 85127sec inet6 fe80::f816:3eff:feec:4480/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:7e:cf:8e 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7290) 10/10/24 _x86_64_ (4 CPU) 13:56:50 LINUX RESTART (4 CPU) 13:57:01 tps rtps wtps bread/s bwrtn/s 13:58:01 87.55 44.43 43.13 4732.68 37615.61 13:59:01 1.70 0.03 1.67 2.40 21.73 14:00:01 0.95 0.00 0.95 0.00 10.93 14:01:01 0.83 0.00 0.83 0.00 9.47 14:02:02 1.03 0.00 1.03 0.00 12.93 14:03:01 0.90 0.00 0.90 0.00 11.12 14:04:01 0.90 0.00 0.90 0.00 11.60 14:05:01 0.87 0.00 0.87 0.00 12.13 14:06:01 0.97 0.00 0.97 0.00 10.93 14:07:01 0.77 0.00 0.77 0.00 9.20 14:08:01 1.02 0.00 1.02 0.00 13.60 14:09:01 0.88 0.03 0.85 0.27 10.13 14:10:01 1.20 0.03 1.17 0.27 13.86 14:11:01 0.92 0.00 0.92 0.00 10.00 14:12:01 3.33 2.37 0.97 18.93 15.86 14:13:01 1.75 0.00 1.75 0.00 21.86 14:14:01 0.98 0.00 0.98 0.00 11.46 14:15:01 0.87 0.00 0.87 0.00 10.00 14:16:01 104.12 39.56 64.56 1865.29 4540.58 14:17:01 199.65 20.39 179.26 2502.60 62083.14 14:18:01 86.69 43.48 43.21 2232.16 5534.14 Average: 23.73 7.16 16.57 541.17 5243.14 13:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:58:01 2061916 3464064 1976744 48.95 26360 1545884 814172 16.00 403868 1424688 212 13:59:01 2063560 3465740 1975100 48.90 26408 1545944 826440 16.25 402520 1424608 116 14:00:01 2063676 3465904 1974984 48.90 26436 1545956 822188 16.16 402536 1424608 160 14:01:01 2063692 3465968 1974968 48.90 26468 1545960 817852 16.08 402528 1424612 200 14:02:02 2063784 3466088 1974876 48.90 26504 1545960 823616 16.19 402124 1424612 168 14:03:01 2063820 3466180 1974840 48.90 26548 1545964 823616 16.19 402608 1424616 200 14:04:01 2063508 3465996 1975152 48.91 26572 1546096 823616 16.19 402596 1424720 176 14:05:01 2063204 3465748 1975456 48.91 26612 1546100 823616 16.19 402776 1424752 196 14:06:01 2063112 3465712 1975548 48.92 26644 1546100 823616 16.19 402644 1424752 156 14:07:01 2063056 3465680 1975604 48.92 26660 1546108 823616 16.19 402576 1424756 132 14:08:01 2063024 3465704 1975636 48.92 26700 1546104 819124 16.10 402540 1424764 156 14:09:01 2062728 3465468 1975932 48.93 26728 1546112 823060 16.18 402908 1424768 124 14:10:01 2063092 3465896 1975568 48.92 26764 1546132 823060 16.18 402688 1424780 168 14:11:01 2063216 3466056 1975444 48.91 26796 1546136 823060 16.18 402712 1424784 204 14:12:01 2062408 3465892 1976252 48.93 27400 1546140 829052 16.30 403220 1424788 264 14:13:01 2061696 3465228 1976964 48.95 27448 1546136 829052 16.30 403480 1424792 8 14:14:01 2062268 3465876 1976392 48.94 27496 1546144 829052 16.30 403460 1424792 164 14:15:01 2062012 3465656 1976648 48.94 27536 1546152 824680 16.21 403440 1424800 232 14:16:01 1687144 3389940 2351516 58.23 54636 1801808 842356 16.56 533296 1634580 142808 14:17:01 322328 3138800 3716332 92.02 94356 2808716 1527460 30.03 953796 2469324 157448 14:18:01 532780 3232048 3505880 86.81 97104 2685060 1000120 19.66 851748 2361412 16560 Average: 1889334 3435412 2149326 53.22 34675 1672605 866306 17.03 456670 1529062 15231 13:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 ens3 200.47 124.25 499.57 26.55 0.00 0.00 0.00 0.00 13:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 0.33 0.30 0.09 0.03 0.00 0.00 0.00 0.00 14:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:02:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:02 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 ens3 1.30 0.64 0.55 0.36 0.00 0.00 0.00 0.00 14:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 1.10 0.32 0.33 0.21 0.00 0.00 0.00 0.00 14:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 0.52 0.33 0.27 0.21 0.00 0.00 0.00 0.00 14:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.15 0.12 0.08 0.04 0.00 0.00 0.00 0.00 14:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 0.10 0.07 0.01 0.03 0.00 0.00 0.00 0.00 14:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 14:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 209.25 147.74 977.33 46.82 0.00 0.00 0.00 0.00 14:17:01 lo 2.60 2.60 0.24 0.24 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 887.99 522.57 6758.31 43.81 0.00 0.00 0.00 0.00 14:18:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 23.70 20.50 20.66 16.19 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 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: ens3 63.20 38.97 393.67 6.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7290) 10/10/24 _x86_64_ (4 CPU) 13:56:50 LINUX RESTART (4 CPU) 13:57:01 CPU %user %nice %system %iowait %steal %idle 13:58:01 all 3.81 0.00 1.16 2.49 0.02 92.52 13:58:01 0 3.44 0.00 1.24 1.10 0.02 94.21 13:58:01 1 3.97 0.00 1.59 4.29 0.02 90.13 13:58:01 2 5.04 0.00 0.84 1.24 0.02 92.86 13:58:01 3 2.76 0.00 0.97 3.34 0.03 92.90 13:59:01 all 0.04 0.00 0.03 0.01 0.00 99.91 13:59:01 0 0.03 0.00 0.03 0.00 0.00 99.93 13:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:59:01 2 0.08 0.00 0.05 0.00 0.02 99.85 13:59:01 3 0.03 0.00 0.03 0.05 0.02 99.87 14:00:01 all 0.02 0.00 0.01 0.03 0.01 99.93 14:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:00:01 1 0.03 0.00 0.00 0.00 0.00 99.97 14:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:00:01 3 0.03 0.00 0.02 0.12 0.00 99.83 14:01:01 all 0.01 0.00 0.02 0.01 0.00 99.95 14:01:01 0 0.00 0.00 0.00 0.00 0.02 99.98 14:01:01 1 0.03 0.00 0.00 0.00 0.02 99.95 14:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:01:01 3 0.02 0.00 0.08 0.03 0.02 99.85 14:02:02 all 0.02 0.00 0.02 0.01 0.01 99.95 14:02:02 0 0.03 0.00 0.02 0.00 0.00 99.95 14:02:02 1 0.02 0.00 0.00 0.00 0.00 99.98 14:02:02 2 0.00 0.00 0.00 0.00 0.00 100.00 14:02:02 3 0.03 0.00 0.02 0.03 0.02 99.90 14:03:01 all 0.08 0.00 0.01 0.01 0.00 99.89 14:03:01 0 0.15 0.00 0.02 0.00 0.00 99.83 14:03:01 1 0.03 0.00 0.03 0.00 0.00 99.93 14:03:01 2 0.00 0.00 0.02 0.00 0.02 99.97 14:03:01 3 0.12 0.00 0.03 0.03 0.02 99.80 14:04:01 all 0.04 0.00 0.02 0.00 0.01 99.93 14:04:01 0 0.02 0.00 0.00 0.02 0.02 99.95 14:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:04:01 2 0.05 0.00 0.00 0.00 0.00 99.95 14:04:01 3 0.08 0.00 0.03 0.02 0.03 99.83 14:05:01 all 0.02 0.00 0.03 0.01 0.01 99.94 14:05:01 0 0.00 0.00 0.03 0.00 0.00 99.97 14:05:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:05:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:05:01 3 0.02 0.00 0.03 0.03 0.00 99.92 14:06:01 all 0.02 0.00 0.01 0.01 0.00 99.96 14:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:06:01 2 0.02 0.00 0.02 0.00 0.02 99.95 14:06:01 3 0.02 0.00 0.03 0.03 0.02 99.90 14:07:01 all 0.01 0.00 0.03 0.00 0.00 99.95 14:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:07:01 2 0.00 0.00 0.03 0.00 0.00 99.97 14:07:01 3 0.02 0.00 0.03 0.02 0.02 99.92 14:08:01 all 0.02 0.00 0.02 0.01 0.01 99.95 14:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:08:01 3 0.05 0.00 0.02 0.03 0.00 99.90 14:08:01 CPU %user %nice %system %iowait %steal %idle 14:09:01 all 0.02 0.00 0.02 0.00 0.00 99.96 14:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:09:01 1 0.02 0.00 0.03 0.00 0.02 99.93 14:09:01 2 0.02 0.00 0.02 0.02 0.02 99.93 14:09:01 3 0.00 0.00 0.00 0.03 0.00 99.97 14:10:01 all 0.01 0.00 0.01 0.01 0.00 99.96 14:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:10:01 2 0.03 0.00 0.05 0.00 0.00 99.92 14:10:01 3 0.02 0.00 0.00 0.03 0.02 99.93 14:11:01 all 0.01 0.00 0.02 0.01 0.01 99.96 14:11:01 0 0.00 0.00 0.03 0.00 0.00 99.97 14:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 14:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 14:11:01 3 0.00 0.00 0.02 0.03 0.00 99.95 14:12:01 all 0.14 0.00 0.05 0.04 0.00 99.77 14:12:01 0 0.03 0.00 0.05 0.12 0.02 99.78 14:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:12:01 2 0.47 0.00 0.07 0.00 0.02 99.45 14:12:01 3 0.00 0.00 0.05 0.03 0.00 99.92 14:13:01 all 0.51 0.00 0.02 0.02 0.00 99.44 14:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:13:01 2 2.00 0.00 0.02 0.00 0.02 97.96 14:13:01 3 0.00 0.00 0.02 0.10 0.00 99.88 14:14:01 all 0.47 0.00 0.02 0.02 0.01 99.48 14:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:14:01 2 1.83 0.00 0.05 0.00 0.02 98.11 14:14:01 3 0.02 0.00 0.00 0.08 0.02 99.88 14:15:01 all 0.04 0.00 0.01 0.01 0.00 99.94 14:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:15:01 1 0.07 0.00 0.02 0.03 0.00 99.88 14:15:01 2 0.05 0.00 0.02 0.00 0.02 99.92 14:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:16:01 all 15.13 0.00 1.33 2.75 0.05 80.75 14:16:01 0 11.77 0.00 1.15 5.23 0.03 81.82 14:16:01 1 7.94 0.00 0.97 5.14 0.03 85.93 14:16:01 2 34.49 0.00 2.51 0.55 0.08 62.37 14:16:01 3 6.40 0.00 0.71 0.10 0.02 92.77 14:17:01 all 32.38 0.00 6.16 4.68 0.08 56.70 14:17:01 0 30.84 0.00 5.78 1.38 0.08 61.92 14:17:01 1 24.70 0.00 6.04 8.22 0.07 60.97 14:17:01 2 41.86 0.00 7.05 6.46 0.10 44.53 14:17:01 3 32.17 0.00 5.76 2.67 0.08 59.32 14:18:01 all 23.12 0.00 1.59 2.21 0.05 73.02 14:18:01 0 28.17 0.00 1.67 2.50 0.05 67.61 14:18:01 1 17.45 0.00 1.67 3.17 0.05 77.66 14:18:01 2 30.65 0.00 1.70 1.75 0.07 65.83 14:18:01 3 16.17 0.00 1.38 1.43 0.05 80.98 Average: all 3.60 0.00 0.50 0.59 0.01 95.30 Average: 0 3.54 0.00 0.48 0.49 0.01 95.47 Average: 1 2.58 0.00 0.50 0.99 0.01 95.92 Average: 2 5.54 0.00 0.59 0.47 0.02 93.38 Average: 3 2.74 0.00 0.44 0.39 0.02 96.41