---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4758 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: 3943 510 552 0 2881 3150 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:86:43:f1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.137/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85489sec preferred_lft 85489sec inet6 fe80::f816:3eff:fe86:43f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:2e:cc:14 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-4758) 06/26/24 _x86_64_ (4 CPU) 22:37:51 LINUX RESTART (4 CPU) 22:38:01 tps rtps wtps bread/s bwrtn/s 22:39:01 84.90 44.28 40.63 4722.95 37647.88 22:40:01 1.12 0.00 1.12 0.00 12.93 22:41:01 1.02 0.00 1.02 0.00 11.73 22:42:01 1.20 0.00 1.20 0.00 14.26 22:43:01 0.92 0.02 0.90 1.47 10.66 22:44:01 0.78 0.00 0.78 0.00 9.87 22:45:01 0.90 0.00 0.90 0.00 11.20 22:46:01 1.17 0.00 1.17 0.00 13.60 22:47:01 0.85 0.00 0.85 0.00 10.53 22:48:01 1.18 0.00 1.18 0.00 14.80 22:49:01 1.27 0.00 1.27 0.00 14.13 22:50:01 4.90 3.42 1.48 145.84 209.70 22:51:01 119.98 36.10 83.87 1716.49 6267.11 22:52:02 207.20 29.90 177.29 2866.36 67613.70 Average: 30.56 8.13 22.43 675.63 8000.77 22:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:39:01 2067460 3473564 1971192 48.81 26444 1549776 806460 15.85 394996 1428544 224 22:40:01 2067932 3474076 1970720 48.80 26476 1549780 802300 15.77 394216 1428536 188 22:41:01 2069892 3476084 1968760 48.75 26500 1549784 806264 15.85 391648 1428540 28 22:42:01 2070008 3476212 1968644 48.75 26524 1549788 806264 15.85 391676 1428544 144 22:43:01 2069984 3476300 1968668 48.75 26556 1549832 815324 16.03 391800 1428588 20 22:44:01 2065704 3472160 1972948 48.85 26580 1549964 815324 16.03 396244 1428696 184 22:45:01 2065696 3472188 1972956 48.85 26604 1549968 815324 16.03 395996 1428724 8 22:46:01 2065672 3472200 1972980 48.85 26620 1549976 815324 16.03 396100 1428728 148 22:47:01 2065016 3471612 1973636 48.87 26652 1549976 815324 16.03 396200 1428732 52 22:48:01 2065132 3471752 1973520 48.87 26680 1549972 815324 16.03 396032 1428736 136 22:49:01 2064504 3471208 1974148 48.88 26760 1549984 811072 15.94 396328 1428740 8 22:50:01 1985828 3403008 2052824 50.83 26852 1560080 820200 16.12 466928 1436344 0 22:51:01 1486176 3289252 2552476 63.20 57812 1894592 931212 18.30 638260 1720588 210496 22:52:02 757500 3283208 3281152 81.24 94204 2519584 1095496 21.53 761480 2231196 300 Average: 1926179 3441630 2112473 52.31 33662 1644504 840801 16.53 443422 1507374 15138 22:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 ens3 179.49 111.91 496.74 25.94 0.00 0.00 0.00 0.00 22:39:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 ens3 0.92 0.78 1.54 0.11 0.00 0.00 0.00 0.00 22:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 ens3 0.12 0.07 0.01 0.00 0.00 0.00 0.00 0.00 22:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 ens3 0.12 0.07 0.01 0.00 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 0.15 0.13 0.08 0.07 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 102.60 49.34 132.93 17.26 0.00 0.00 0.00 0.00 22:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 143.30 116.31 1057.17 29.68 0.00 0.00 0.00 0.00 22:51:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 22:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:02 ens3 903.19 572.82 6517.47 48.96 0.00 0.00 0.00 0.00 22:52:02 lo 2.19 2.19 0.21 0.21 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 95.18 60.94 587.21 8.73 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4758) 06/26/24 _x86_64_ (4 CPU) 22:37:51 LINUX RESTART (4 CPU) 22:38:01 CPU %user %nice %system %iowait %steal %idle 22:39:01 all 3.62 0.00 1.13 2.77 0.03 92.45 22:39:01 0 4.00 0.00 0.80 1.90 0.00 93.29 22:39:01 1 3.31 0.00 1.04 4.10 0.03 91.52 22:39:01 2 4.13 0.00 1.85 2.67 0.02 91.34 22:39:01 3 3.03 0.00 0.84 2.41 0.03 93.69 22:40:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:40:01 2 0.03 0.00 0.03 0.03 0.02 99.88 22:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:41:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:41:01 2 0.00 0.00 0.00 0.03 0.00 99.97 22:41:01 3 0.05 0.00 0.02 0.00 0.02 99.92 22:42:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 2 0.00 0.00 0.02 0.03 0.00 99.95 22:42:01 3 0.00 0.00 0.05 0.00 0.02 99.93 22:43:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:43:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:43:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:43:01 2 0.02 0.00 0.00 0.03 0.02 99.93 22:43:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:44:01 all 0.23 0.00 0.02 0.00 0.00 99.74 22:44:01 0 0.72 0.00 0.02 0.00 0.00 99.27 22:44:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:44:01 2 0.17 0.00 0.00 0.03 0.00 99.80 22:44:01 3 0.03 0.00 0.05 0.00 0.02 99.90 22:45:01 all 0.02 0.00 0.00 0.01 0.01 99.96 22:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:45:01 2 0.02 0.00 0.00 0.02 0.02 99.95 22:45:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:46:01 all 0.01 0.00 0.01 0.00 0.01 99.96 22:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:46:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:46:01 3 0.02 0.00 0.05 0.00 0.02 99.92 22:47:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:47:01 2 0.02 0.00 0.00 0.03 0.02 99.93 22:47:01 3 0.02 0.00 0.02 0.02 0.02 99.93 22:48:01 all 0.28 0.00 0.01 0.00 0.01 99.70 22:48:01 0 0.08 0.00 0.00 0.00 0.00 99.92 22:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:48:01 2 0.99 0.00 0.03 0.02 0.00 98.96 22:48:01 3 0.02 0.00 0.03 0.00 0.02 99.93 22:49:01 all 0.67 0.00 0.02 0.03 0.01 99.27 22:49:01 0 2.58 0.00 0.02 0.00 0.00 97.41 22:49:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:49:01 2 0.03 0.00 0.02 0.07 0.00 99.88 22:49:01 3 0.00 0.00 0.03 0.05 0.00 99.92 22:49:01 CPU %user %nice %system %iowait %steal %idle 22:50:01 all 1.87 0.00 0.15 0.06 0.01 97.91 22:50:01 0 2.45 0.00 0.23 0.05 0.02 97.25 22:50:01 1 2.18 0.00 0.03 0.00 0.03 97.75 22:50:01 2 1.88 0.00 0.20 0.02 0.02 97.88 22:50:01 3 0.98 0.00 0.10 0.18 0.00 98.73 22:51:01 all 19.00 0.00 1.55 3.60 0.05 75.79 22:51:01 0 15.15 0.00 1.24 0.40 0.02 83.19 22:51:01 1 28.03 0.00 1.99 1.30 0.07 68.61 22:51:01 2 11.29 0.00 1.42 3.78 0.05 83.46 22:51:01 3 21.53 0.00 1.61 8.91 0.07 67.89 22:52:02 all 38.40 0.00 7.46 3.67 0.08 50.39 22:52:02 0 36.05 0.00 6.99 2.92 0.08 53.95 22:52:02 1 40.25 0.00 7.55 4.63 0.08 47.48 22:52:02 2 40.72 0.00 7.27 1.66 0.08 50.27 22:52:02 3 36.59 0.00 8.00 5.49 0.08 49.84 Average: all 4.56 0.00 0.74 0.73 0.02 93.96 Average: 0 4.34 0.00 0.66 0.37 0.01 94.61 Average: 1 5.26 0.00 0.76 0.71 0.02 93.25 Average: 2 4.21 0.00 0.77 0.60 0.02 94.40 Average: 3 4.43 0.00 0.77 1.21 0.02 93.56