---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-336 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: 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): 0-3 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 474 473 0 2995 3186 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:0c:e5:6d brd ff:ff:ff:ff:ff:ff inet 10.32.6.136/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85493sec preferred_lft 85493sec inet6 fe80::f816:3eff:fe0c:e56d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:00:b3:ec 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-336) 12/28/24 _x86_64_ (4 CPU) 09:42:35 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 66.09 33.89 32.19 3581.27 37187.02 09:45:01 1.17 0.03 1.13 3.47 13.33 09:46:01 1.05 0.00 1.05 0.00 12.00 09:47:01 1.38 0.00 1.38 0.00 18.40 09:48:01 1.05 0.00 1.05 0.00 12.13 09:49:01 1.02 0.00 1.02 0.00 12.53 09:50:01 0.95 0.00 0.95 0.00 10.93 09:51:01 1.02 0.00 1.02 0.00 12.00 09:52:01 0.95 0.00 0.95 0.00 10.80 09:53:01 1.33 0.00 1.33 0.00 16.66 09:54:01 3.73 2.50 1.23 99.05 190.90 09:55:01 109.37 22.93 86.44 817.46 6286.02 09:56:01 378.29 12.66 365.62 2279.62 36681.89 09:57:01 217.05 5.88 211.16 523.25 32512.58 Average: 56.03 5.56 50.47 521.72 8069.70 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 2049220 3454540 1989432 49.26 26428 1549224 802012 15.77 416788 1427724 208 09:45:01 2049420 3454896 1989232 49.25 26468 1549336 802012 15.77 416456 1427824 212 09:46:01 2049412 3454904 1989240 49.26 26508 1549340 801688 15.76 416316 1427832 8 09:47:01 2048652 3454252 1990000 49.27 26540 1549344 813584 15.99 416412 1427220 124 09:48:01 2049316 3454916 1989336 49.26 26584 1549344 819164 16.10 415584 1427220 160 09:49:01 2049568 3455256 1989084 49.25 26624 1549348 814952 16.02 415768 1427224 176 09:50:01 2049444 3455264 1989208 49.25 26664 1549480 814952 16.02 415744 1427356 160 09:51:01 2049320 3455212 1989332 49.26 26704 1549484 814952 16.02 415740 1427364 192 09:52:01 2049420 3455376 1989232 49.25 26740 1549484 814952 16.02 415796 1427368 148 09:53:01 2048912 3454964 1989740 49.27 26804 1549476 814952 16.02 415916 1427380 56 09:54:01 2027892 3442336 2010760 49.79 26892 1557776 818888 16.10 430492 1434196 0 09:55:01 1492252 3287256 2546400 63.05 58632 1884064 935904 18.40 629968 1722304 224232 09:56:01 624772 3257784 3413880 84.53 91488 2641728 1242240 24.42 755920 2382968 14372 09:57:01 535880 3294240 3502772 86.73 117992 2730752 921460 18.11 719760 2502052 1848 Average: 1798106 3416514 2240546 55.48 40076 1736299 859408 16.89 478333 1594002 17278 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 211.58 123.43 428.04 26.33 0.00 0.00 0.00 0.00 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.28 0.27 0.08 0.03 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.30 0.28 0.12 0.08 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 50.41 25.01 107.74 10.42 0.00 0.00 0.00 0.00 09:55:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 203.87 146.79 1182.59 38.72 0.00 0.00 0.00 0.00 09:56:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 564.74 363.52 3106.17 32.93 0.00 0.00 0.00 0.00 09:57:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 566.12 379.35 3866.73 28.07 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 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 114.12 74.22 620.82 9.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-336) 12/28/24 _x86_64_ (4 CPU) 09:42:35 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 3.27 0.00 0.89 2.28 0.02 93.54 09:44:01 0 3.03 0.00 1.72 2.07 0.02 93.16 09:44:01 1 2.60 0.00 0.53 1.22 0.03 95.61 09:44:01 2 3.47 0.00 0.58 2.51 0.03 93.40 09:44:01 3 3.99 0.00 0.68 3.32 0.02 91.99 09:45:01 all 0.54 0.00 0.01 0.01 0.01 99.43 09:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:45:01 1 0.13 0.00 0.03 0.00 0.02 99.82 09:45:01 2 1.99 0.00 0.02 0.03 0.00 97.96 09:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 all 0.11 0.00 0.03 0.01 0.01 99.84 09:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:46:01 1 0.02 0.00 0.05 0.00 0.02 99.92 09:46:01 2 0.43 0.00 0.05 0.03 0.02 99.47 09:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:47:01 all 0.18 0.00 0.06 0.01 0.01 99.75 09:47:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:47:01 1 0.62 0.00 0.13 0.00 0.02 99.23 09:47:01 2 0.03 0.00 0.03 0.03 0.00 99.90 09:47:01 3 0.03 0.00 0.03 0.00 0.00 99.93 09:48:01 all 0.01 0.00 0.01 0.01 0.01 99.96 09:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:48:01 1 0.02 0.00 0.02 0.02 0.02 99.93 09:48:01 2 0.02 0.00 0.02 0.03 0.02 99.92 09:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:49:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:49:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:49:01 1 0.03 0.00 0.02 0.00 0.02 99.93 09:49:01 2 0.02 0.00 0.02 0.03 0.00 99.93 09:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 all 0.17 0.00 0.01 0.00 0.00 99.80 09:50:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 09:50:01 2 0.62 0.00 0.00 0.03 0.02 99.33 09:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:51:01 all 0.08 0.00 0.00 0.01 0.01 99.90 09:51:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:51:01 1 0.00 0.00 0.00 0.00 0.03 99.97 09:51:01 2 0.27 0.00 0.00 0.03 0.00 99.70 09:51:01 3 0.02 0.00 0.00 0.00 0.02 99.97 09:52:01 all 0.52 0.00 0.00 0.01 0.00 99.47 09:52:01 0 0.07 0.00 0.00 0.00 0.00 99.93 09:52:01 1 0.03 0.00 0.02 0.00 0.02 99.93 09:52:01 2 1.97 0.00 0.00 0.02 0.00 98.01 09:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 all 0.42 0.00 0.03 0.02 0.01 99.53 09:53:01 0 0.05 0.00 0.02 0.00 0.00 99.93 09:53:01 1 0.05 0.00 0.00 0.00 0.02 99.93 09:53:01 2 1.53 0.00 0.07 0.07 0.02 98.32 09:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:54:01 all 0.84 0.00 0.07 0.04 0.01 99.04 09:54:01 0 0.60 0.00 0.05 0.02 0.00 99.33 09:54:01 1 0.98 0.00 0.05 0.03 0.02 98.92 09:54:01 2 0.90 0.00 0.02 0.07 0.00 99.01 09:54:01 3 0.90 0.00 0.13 0.05 0.00 98.92 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 19.85 0.00 1.44 3.18 0.05 75.48 09:55:01 0 23.57 0.00 1.25 0.17 0.03 74.98 09:55:01 1 14.19 0.00 1.22 0.45 0.05 84.08 09:55:01 2 3.60 0.00 1.00 8.67 0.05 86.68 09:55:01 3 37.94 0.00 2.32 3.42 0.07 56.26 09:56:01 all 10.03 0.00 3.66 10.29 0.08 75.94 09:56:01 0 14.92 0.00 5.91 22.38 0.10 56.68 09:56:01 1 8.85 0.00 2.56 4.03 0.08 84.48 09:56:01 2 10.59 0.00 3.63 11.08 0.10 74.60 09:56:01 3 5.77 0.00 2.52 3.77 0.07 87.88 09:57:01 all 9.27 0.00 3.89 6.36 0.07 80.41 09:57:01 0 9.90 0.00 3.68 5.92 0.05 80.44 09:57:01 1 10.73 0.00 3.61 0.50 0.05 85.11 09:57:01 2 5.87 0.00 4.41 7.71 0.10 81.90 09:57:01 3 10.55 0.00 3.87 11.30 0.07 74.20 Average: all 3.23 0.00 0.72 1.58 0.02 94.45 Average: 0 3.73 0.00 0.91 2.17 0.02 93.18 Average: 1 2.73 0.00 0.59 0.45 0.03 96.20 Average: 2 2.23 0.00 0.70 2.15 0.03 94.90 Average: 3 4.23 0.00 0.68 1.56 0.02 93.52