---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3879 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: 3944 464 2590 0 889 3240 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:35:ee:66 brd ff:ff:ff:ff:ff:ff inet 10.32.7.56/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fe35:ee66/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8f:a8:48:b4 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::42:8fff:fea8:48b4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3879) 06/19/24 _x86_64_ (4 CPU) 11:39:24 LINUX RESTART (4 CPU) 11:40:02 tps rtps wtps bread/s bwrtn/s 11:41:01 123.03 36.27 86.76 1713.88 6661.92 11:42:01 126.80 48.03 78.77 3298.38 15513.68 11:43:01 205.38 28.76 176.62 2449.17 38292.34 11:44:01 285.99 9.67 276.32 456.72 8213.03 11:45:01 363.28 1.40 361.88 31.99 10166.74 11:46:01 541.58 5.90 535.68 153.04 14731.81 11:47:01 369.59 1.40 368.19 42.79 9990.40 11:48:01 636.72 3.65 633.07 259.65 18106.39 11:49:01 933.79 17.53 916.26 354.15 16410.26 11:50:01 1358.86 2.67 1356.19 125.31 15986.14 11:51:01 327.51 197.95 129.56 7666.59 4428.86 Average: 479.87 32.10 447.77 1504.23 14422.37 11:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 1615332 3361204 2423328 60.00 54820 1844576 897376 17.64 564764 1677244 150540 11:42:01 410516 2567144 3628144 89.84 68488 2226228 1570236 30.87 1465316 1945992 24600 11:43:01 116472 1697160 3922188 97.12 82100 1725912 3103788 61.01 2205712 1516420 2588 11:44:01 107780 1209856 3930880 97.33 109044 1228268 3700224 72.74 2629880 1101260 10632 11:45:01 110048 1135924 3928612 97.28 126156 1130484 3819280 75.08 2667836 1045964 2112 11:46:01 120600 1006544 3918060 97.01 135756 984640 4041336 79.44 2745080 960020 2736 11:47:01 103620 611608 3935040 97.43 126592 616736 4467020 87.81 2978132 740184 2440 11:48:01 110724 573784 3927936 97.26 118396 564964 4527000 88.99 2975044 701952 2844 11:49:01 196880 512676 3841780 95.13 98060 426636 4594260 90.31 2937644 624312 2928 11:50:01 115772 417560 3922888 97.13 99756 410024 4843736 95.21 3010800 622356 4244 11:51:01 2679096 3292948 1359564 33.66 110900 671472 1041408 20.47 567680 635564 197336 Average: 516985 1489673 3521675 87.20 102733 1075449 3327788 65.41 2249808 1051933 36636 11:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 11:41:01 ens3 97.36 87.88 966.46 17.14 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 11:42:01 ens3 453.82 433.83 3607.12 89.10 0.00 0.00 0.00 0.00 11:43:01 docker0 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 11:43:01 vethd1919ca 0.13 0.37 0.01 0.03 0.00 0.00 0.00 0.00 11:43:01 lo 3.25 3.25 0.37 0.37 0.00 0.00 0.00 0.00 11:43:01 ens3 688.44 545.65 7663.69 67.28 0.00 0.00 0.00 0.00 11:44:01 docker0 49.14 47.76 128.79 5.71 0.00 0.00 0.00 0.00 11:44:01 vethd1919ca 0.20 0.25 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 lo 89.77 89.77 134.03 134.03 0.00 0.00 0.00 0.00 11:44:01 ens3 59.59 25.03 14.33 10.91 0.00 0.00 0.00 0.00 11:45:01 docker0 48.23 40.72 29.45 7.07 0.00 0.00 0.00 0.00 11:45:01 vethd1919ca 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 11:45:01 lo 96.63 96.63 37.03 37.03 0.00 0.00 0.00 0.00 11:45:01 ens3 12.43 6.36 3.17 2.63 0.00 0.00 0.00 0.00 11:46:01 docker0 69.86 58.26 47.36 8.75 0.00 0.00 0.00 0.00 11:46:01 vethd1919ca 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 lo 139.21 139.21 57.20 57.20 0.00 0.00 0.00 0.00 11:46:01 ens3 101.78 51.82 25.03 21.77 0.00 0.00 0.00 0.00 11:47:01 docker0 43.75 36.40 28.36 5.37 0.00 0.00 0.00 0.00 11:47:01 vethd1919ca 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 lo 110.35 110.35 36.91 36.91 0.00 0.00 0.00 0.00 11:47:01 ens3 137.54 92.97 30.94 33.13 0.00 0.00 0.00 0.00 11:48:01 docker0 68.97 53.23 38.94 6.57 0.00 0.00 0.00 0.00 11:48:01 vethd1919ca 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 lo 134.77 134.77 46.07 46.07 0.00 0.00 0.00 0.00 11:48:01 ens3 8.39 5.93 1.72 1.46 0.00 0.00 0.00 0.00 11:49:01 docker0 61.00 48.95 37.89 18.28 0.00 0.00 0.00 0.00 11:49:01 vethd1919ca 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 lo 121.86 121.86 56.77 56.77 0.00 0.00 0.00 0.00 11:49:01 ens3 264.30 127.34 66.12 50.17 0.00 0.00 0.00 0.00 11:50:01 docker0 60.94 52.56 67.48 6.48 0.00 0.00 0.00 0.00 11:50:01 vethd1919ca 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 lo 123.26 123.26 74.41 74.41 0.00 0.00 0.00 0.00 11:50:01 ens3 22.03 13.55 4.83 4.79 0.00 0.00 0.00 0.00 11:51:01 docker0 15.18 13.13 4.20 1.34 0.00 0.00 0.00 0.00 11:51:01 lo 40.59 40.59 6.33 6.33 0.00 0.00 0.00 0.00 11:51:01 ens3 345.68 208.02 273.25 103.68 0.00 0.00 0.00 0.00 Average: docker0 37.99 31.98 34.82 5.42 0.00 0.00 0.00 0.00 Average: lo 78.66 78.66 40.92 40.92 0.00 0.00 0.00 0.00 Average: ens3 199.37 145.39 1151.01 36.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3879) 06/19/24 _x86_64_ (4 CPU) 11:39:24 LINUX RESTART (4 CPU) 11:40:02 CPU %user %nice %system %iowait %steal %idle 11:41:01 all 19.68 0.00 1.34 3.71 0.06 75.21 11:41:01 0 9.90 0.00 0.88 1.53 0.05 87.64 11:41:01 1 36.95 0.00 2.40 5.03 0.08 55.54 11:41:01 2 3.33 0.00 0.73 7.32 0.03 88.59 11:41:01 3 28.56 0.00 1.36 0.97 0.05 69.06 11:42:01 all 43.23 0.00 2.34 1.75 0.09 52.60 11:42:01 0 37.28 0.00 2.99 1.41 0.10 58.21 11:42:01 1 39.52 0.00 1.69 0.77 0.07 57.96 11:42:01 2 55.09 0.00 2.48 3.29 0.10 39.04 11:42:01 3 41.12 0.00 2.17 1.52 0.10 55.09 11:43:01 all 39.07 0.00 3.88 3.45 0.08 53.52 11:43:01 0 34.73 0.00 4.43 2.55 0.07 58.23 11:43:01 1 39.21 0.00 3.76 2.45 0.08 54.50 11:43:01 2 44.85 0.00 3.59 2.27 0.10 49.18 11:43:01 3 37.45 0.00 3.75 6.55 0.08 52.16 11:44:01 all 30.49 0.00 1.90 7.25 0.08 60.28 11:44:01 0 24.34 0.00 2.41 20.12 0.08 53.05 11:44:01 1 32.61 0.00 1.67 2.36 0.08 63.28 11:44:01 2 31.44 0.00 1.93 2.54 0.08 64.00 11:44:01 3 33.56 0.00 1.57 3.98 0.08 60.82 11:45:01 all 7.72 0.00 2.01 10.14 0.08 80.05 11:45:01 0 7.35 0.00 2.10 11.00 0.08 79.47 11:45:01 1 7.83 0.00 2.23 10.36 0.08 79.49 11:45:01 2 8.29 0.00 1.98 6.01 0.08 83.63 11:45:01 3 7.38 0.00 1.73 13.14 0.07 77.68 11:46:01 all 10.37 0.00 2.94 15.55 0.09 71.05 11:46:01 0 9.26 0.00 2.92 18.79 0.10 68.93 11:46:01 1 10.33 0.00 2.79 11.66 0.08 75.14 11:46:01 2 11.71 0.00 3.44 16.43 0.10 68.32 11:46:01 3 10.17 0.00 2.58 15.36 0.08 71.80 11:47:01 all 16.21 0.00 2.42 10.50 0.09 70.78 11:47:01 0 16.42 0.00 2.49 12.24 0.08 68.76 11:47:01 1 16.40 0.00 2.19 10.74 0.07 70.60 11:47:01 2 15.84 0.00 1.81 5.99 0.10 76.25 11:47:01 3 16.22 0.00 3.18 12.99 0.10 67.51 11:48:01 all 6.51 0.00 3.23 19.12 0.10 71.04 11:48:01 0 5.79 0.00 3.10 23.74 0.12 67.25 11:48:01 1 5.92 0.00 3.05 12.32 0.10 78.60 11:48:01 2 7.82 0.00 3.50 14.21 0.12 74.35 11:48:01 3 6.51 0.00 3.24 26.21 0.08 63.95 11:49:01 all 8.75 0.00 3.75 19.05 0.10 68.34 11:49:01 0 9.60 0.00 3.82 16.94 0.08 69.55 11:49:01 1 8.11 0.00 3.43 19.17 0.08 69.20 11:49:01 2 8.07 0.00 3.69 25.00 0.10 63.14 11:49:01 3 9.25 0.00 4.03 15.16 0.12 71.45 11:50:01 all 8.46 0.00 4.29 21.06 0.10 66.08 11:50:01 0 8.08 0.00 3.91 15.03 0.10 72.88 11:50:01 1 7.39 0.00 3.71 22.43 0.10 66.36 11:50:01 2 8.42 0.00 5.27 23.06 0.12 63.13 11:50:01 3 9.96 0.00 4.30 23.72 0.10 61.92 11:51:01 all 32.13 0.00 2.45 7.93 0.08 57.41 11:51:01 0 34.10 0.00 2.10 9.32 0.07 54.41 11:51:01 1 27.57 0.00 2.29 7.20 0.08 62.86 11:51:01 2 39.70 0.00 2.30 7.87 0.10 50.03 11:51:01 3 27.15 0.00 3.10 7.35 0.07 62.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.25 0.00 2.78 10.87 0.09 66.02 Average: 0 17.92 0.00 2.83 12.07 0.09 67.09 Average: 1 21.06 0.00 2.66 9.51 0.08 66.69 Average: 2 21.38 0.00 2.79 10.34 0.09 65.39 Average: 3 20.66 0.00 2.82 11.55 0.09 64.88