---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4351 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 9.2G 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 461 2520 0 961 3241 Swap: 1023 5 1018 ---> 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:9c:ec:e0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.158/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fe9c:ece0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:b2:0f:49 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 inet6 fe80::42:63ff:feb2:f49/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4351) 06/24/24 _x86_64_ (4 CPU) 13:24:00 LINUX RESTART (4 CPU) 13:25:01 tps rtps wtps bread/s bwrtn/s 13:26:01 118.76 44.09 74.67 2617.03 9425.23 13:27:01 97.75 22.21 75.55 1018.42 21916.24 13:28:01 393.07 25.41 367.66 2333.48 33966.74 13:29:01 104.48 6.56 97.92 121.96 2679.11 13:30:01 634.61 0.40 634.21 8.13 17706.12 13:31:01 286.67 5.95 280.72 163.04 7447.43 13:32:01 617.84 3.52 614.33 204.20 17607.60 13:33:01 619.31 8.70 610.61 188.24 16850.12 13:34:01 1747.88 2.05 1745.83 72.76 20534.13 13:35:01 427.28 54.34 372.94 2053.79 10903.52 13:36:01 232.79 198.38 34.41 5709.72 8147.44 Average: 480.06 33.78 446.28 1317.26 15198.73 13:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:26:01 1331796 3214848 2706856 67.02 64020 1964408 1036256 20.37 722700 1782636 117168 13:27:01 118344 2086988 3920308 97.07 73372 2037356 1996316 39.24 1898540 1808580 24528 13:28:01 123372 1706076 3915280 96.95 106836 1697880 3041944 59.80 2262764 1430328 11980 13:29:01 108944 1012380 3929708 97.30 106656 1026976 3920988 77.08 2764200 946608 1164 13:30:01 116332 980748 3922320 97.12 130320 948928 3934636 77.34 2777164 892724 2412 13:31:01 127172 726984 3911480 96.85 126816 689688 4289932 84.33 2890244 764296 2728 13:32:01 131804 697776 3906848 96.74 132392 638152 4354128 85.59 2895108 725912 1992 13:33:01 110208 653904 3928444 97.27 123704 602040 4412172 86.73 2917000 696412 4956 13:34:01 116656 510992 3921996 97.11 103280 501124 4629636 91.01 2978560 660232 18000 13:35:01 1896760 2280508 2141892 53.03 100016 449088 1852672 36.42 1381036 588828 55792 13:36:01 2611864 3337784 1426788 35.33 128784 761984 976636 19.20 580876 678620 13340 Average: 617568 1564453 3421084 84.71 108745 1028875 3131392 61.55 2188017 997743 23096 13:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 178.60 188.29 891.31 36.33 0.00 0.00 0.00 0.00 13:26:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 951.66 697.47 8373.05 135.91 0.00 0.00 0.00 0.00 13:27:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 13:28:01 docker0 40.76 39.26 103.80 4.53 0.00 0.00 0.00 0.00 13:28:01 vethd875351 0.23 0.50 0.01 0.04 0.00 0.00 0.00 0.00 13:28:01 ens3 266.46 176.35 2666.05 14.03 0.00 0.00 0.00 0.00 13:28:01 vethefa5542 40.53 39.08 104.35 4.52 0.00 0.00 0.00 0.01 13:29:01 docker0 17.96 19.26 39.95 2.99 0.00 0.00 0.00 0.00 13:29:01 vethd875351 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 ens3 56.75 31.94 14.48 12.22 0.00 0.00 0.00 0.00 13:29:01 vethefa5542 17.78 19.09 40.19 2.98 0.00 0.00 0.00 0.00 13:30:01 docker0 77.29 60.94 28.81 9.86 0.00 0.00 0.00 0.00 13:30:01 vethd875351 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 18.61 12.66 4.15 4.79 0.00 0.00 0.00 0.00 13:30:01 vethefa5542 77.10 60.77 29.85 9.85 0.00 0.00 0.00 0.00 13:31:01 docker0 42.13 38.56 47.69 6.07 0.00 0.00 0.00 0.00 13:31:01 vethd875351 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 ens3 166.57 93.10 39.97 36.34 0.00 0.00 0.00 0.00 13:31:01 vethefa5542 41.94 38.38 48.25 6.06 0.00 0.00 0.00 0.00 13:32:01 docker0 68.91 53.45 38.26 6.89 0.00 0.00 0.00 0.00 13:32:01 vethd875351 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 ens3 18.41 10.18 4.33 3.99 0.00 0.00 0.00 0.00 13:32:01 vethefa5542 68.71 53.27 39.19 6.88 0.00 0.00 0.00 0.00 13:33:01 docker0 67.77 52.11 39.52 6.94 0.00 0.00 0.00 0.00 13:33:01 vethd875351 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 13:33:01 ens3 159.57 92.87 41.66 34.94 0.00 0.00 0.00 0.00 13:33:01 vethefa5542 67.59 51.92 40.44 6.93 0.00 0.00 0.00 0.00 13:34:01 docker0 58.69 47.78 46.58 17.68 0.00 0.00 0.00 0.00 13:34:01 vethd875351 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 ens3 24.62 16.56 5.12 5.10 0.00 0.00 0.00 0.00 13:34:01 vethefa5542 58.50 47.59 47.37 17.67 0.00 0.00 0.00 0.00 13:35:01 docker0 47.41 40.54 38.07 4.67 0.00 0.00 0.00 0.00 13:35:01 ens3 190.82 104.60 224.96 45.65 0.00 0.00 0.00 0.00 13:35:01 lo 865.26 865.26 449.61 449.61 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 79.94 65.87 377.75 49.37 0.00 0.00 0.00 0.00 13:36:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 38.26 31.99 34.79 5.42 0.00 0.00 0.00 0.00 Average: ens3 192.01 135.45 1149.50 34.42 0.00 0.00 0.00 0.00 Average: lo 78.37 78.37 40.85 40.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4351) 06/24/24 _x86_64_ (4 CPU) 13:24:00 LINUX RESTART (4 CPU) 13:25:01 CPU %user %nice %system %iowait %steal %idle 13:26:01 all 24.33 0.00 1.53 2.58 0.06 71.50 13:26:01 0 27.55 0.00 1.32 0.47 0.03 70.63 13:26:01 1 27.39 0.00 1.73 0.77 0.05 70.06 13:26:01 2 19.26 0.00 1.93 7.96 0.07 70.78 13:26:01 3 23.15 0.00 1.12 1.12 0.08 74.53 13:27:01 all 50.99 0.00 3.31 1.28 0.10 44.33 13:27:01 0 50.94 0.00 3.11 1.29 0.10 44.57 13:27:01 1 54.48 0.00 3.54 0.45 0.10 41.43 13:27:01 2 44.80 0.00 3.59 1.40 0.12 50.08 13:27:01 3 53.73 0.00 2.97 1.99 0.08 41.23 13:28:01 all 29.60 0.00 3.44 10.15 0.09 56.72 13:28:01 0 25.99 0.00 3.48 7.95 0.08 62.49 13:28:01 1 41.62 0.00 3.13 7.45 0.08 47.71 13:28:01 2 16.02 0.00 3.05 15.72 0.10 65.11 13:28:01 3 34.75 0.00 4.08 9.48 0.10 51.60 13:29:01 all 20.49 0.00 1.13 2.26 0.09 76.03 13:29:01 0 24.59 0.00 1.02 3.42 0.08 70.88 13:29:01 1 16.60 0.00 1.65 3.14 0.08 78.53 13:29:01 2 21.03 0.00 1.21 2.33 0.10 75.33 13:29:01 3 19.74 0.00 0.65 0.15 0.07 79.39 13:30:01 all 6.89 0.00 3.17 18.62 0.08 71.24 13:30:01 0 5.77 0.00 2.80 17.97 0.08 73.37 13:30:01 1 6.73 0.00 2.92 18.42 0.08 71.85 13:30:01 2 7.21 0.00 3.37 10.45 0.10 78.87 13:30:01 3 7.84 0.00 3.59 27.57 0.08 60.92 13:31:01 all 21.30 0.00 2.22 7.61 0.10 68.77 13:31:01 0 20.49 0.00 2.20 8.81 0.08 68.42 13:31:01 1 19.28 0.00 2.01 8.25 0.08 70.37 13:31:01 2 22.08 0.00 2.20 2.87 0.08 72.76 13:31:01 3 23.37 0.00 2.46 10.47 0.10 63.59 13:32:01 all 6.35 0.00 3.07 18.67 0.10 71.82 13:32:01 0 7.41 0.00 3.39 14.00 0.10 75.10 13:32:01 1 7.04 0.00 2.99 19.61 0.08 70.27 13:32:01 2 4.61 0.00 3.14 28.85 0.12 63.28 13:32:01 3 6.33 0.00 2.76 12.28 0.08 78.54 13:33:01 all 8.47 0.00 3.26 18.30 0.10 69.87 13:33:01 0 8.11 0.00 3.61 20.54 0.08 67.65 13:33:01 1 8.89 0.00 2.79 11.46 0.10 76.76 13:33:01 2 7.84 0.00 3.18 19.09 0.12 69.76 13:33:01 3 9.01 0.00 3.46 22.18 0.10 65.26 13:34:01 all 8.35 0.00 4.43 22.60 0.10 64.51 13:34:01 0 9.54 0.00 4.64 25.90 0.10 59.82 13:34:01 1 7.69 0.00 3.22 17.18 0.10 71.80 13:34:01 2 8.58 0.00 5.24 26.13 0.10 59.95 13:34:01 3 7.59 0.00 4.65 21.22 0.10 66.44 13:35:01 all 25.03 0.00 3.24 11.90 0.09 59.73 13:35:01 0 23.07 0.00 3.58 5.80 0.08 67.47 13:35:01 1 23.99 0.00 2.63 7.12 0.08 66.17 13:35:01 2 30.13 0.00 3.73 13.35 0.12 52.68 13:35:01 3 22.92 0.00 3.01 21.42 0.10 52.53 13:36:01 all 23.40 0.00 1.26 5.41 0.05 69.87 13:36:01 0 22.37 0.00 1.40 9.76 0.05 66.42 13:36:01 1 21.59 0.00 1.30 5.42 0.03 71.65 13:36:01 2 36.80 0.00 1.54 4.03 0.08 57.55 13:36:01 3 12.90 0.00 0.80 2.42 0.02 83.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.50 0.00 2.73 10.83 0.09 65.85 Average: 0 20.55 0.00 2.78 10.52 0.08 66.07 Average: 1 21.41 0.00 2.54 9.01 0.08 66.96 Average: 2 19.90 0.00 2.92 11.98 0.10 65.10 Average: 3 20.15 0.00 2.68 11.82 0.08 65.26