---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1488 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 9.5G 9.8G 50% / 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 437 1167 0 2339 3232 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:41:f8:37 brd ff:ff:ff:ff:ff:ff inet 10.32.7.87/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fe41:f837/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:38:3f:3c:08 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-1488) 05/21/24 _x86_64_ (4 CPU) 14:31:35 LINUX RESTART (4 CPU) 14:32:02 tps rtps wtps bread/s bwrtn/s 14:33:01 167.80 67.77 100.03 5057.04 42585.48 14:34:01 135.06 50.04 85.02 1890.62 22794.47 14:35:01 178.37 4.93 173.43 177.60 17020.93 14:36:01 90.78 5.82 84.97 296.08 13754.37 14:37:01 29.13 7.00 22.13 652.11 16252.38 14:38:01 59.44 28.65 30.79 1192.20 13636.93 Average: 109.92 27.25 82.66 1534.31 20946.26 14:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:33:01 1672904 3367564 2365748 58.58 51568 1797636 869404 17.09 550264 1633324 135184 14:34:01 1216732 3361192 2821920 69.87 72224 2204804 880580 17.31 878520 1711584 102112 14:35:01 734308 3335728 3304344 81.82 94664 2582900 899440 17.68 934200 2069384 57544 14:36:01 918820 3350660 3119832 77.25 108624 2427268 890932 17.51 970420 1878532 54948 14:37:01 203336 2122132 3835316 94.97 107048 1942752 2129028 41.85 2041984 1556460 41884 14:38:01 1197200 3286844 2841452 70.36 108700 2111644 930868 18.30 919624 1690048 72748 Average: 990550 3137353 3048102 75.47 90471 2177834 1100042 21.62 1049169 1756555 77403 14:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:33:01 lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 14:33:01 ens3 398.78 251.60 1366.33 70.15 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 lo 3.57 3.57 0.36 0.36 0.00 0.00 0.00 0.00 14:34:01 ens3 190.97 137.43 785.21 13.13 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:35:01 ens3 50.28 39.92 209.97 3.75 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:36:01 ens3 149.29 109.55 434.55 13.56 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:37:01 ens3 366.82 286.27 1531.60 24.35 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 14:38:01 ens3 195.38 125.61 1571.25 17.26 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 224.81 158.17 982.24 23.57 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 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1488) 05/21/24 _x86_64_ (4 CPU) 14:31:35 LINUX RESTART (4 CPU) 14:32:02 CPU %user %nice %system %iowait %steal %idle 14:33:01 all 20.78 0.00 2.26 5.37 0.06 71.54 14:33:01 0 20.48 0.00 1.95 4.40 0.05 73.11 14:33:01 1 6.42 0.00 1.51 10.89 0.03 81.14 14:33:01 2 17.85 0.00 2.47 3.85 0.08 75.75 14:33:01 3 38.40 0.00 3.08 2.35 0.07 56.10 14:34:01 all 16.59 1.18 3.07 3.10 0.06 75.99 14:34:01 0 34.03 1.57 3.48 1.15 0.08 59.68 14:34:01 1 9.58 0.00 3.22 8.91 0.07 78.22 14:34:01 2 6.04 3.11 2.73 1.91 0.07 86.14 14:34:01 3 16.75 0.02 2.84 0.43 0.05 79.91 14:35:01 all 14.56 0.00 20.84 3.36 0.08 61.17 14:35:01 0 6.09 0.00 13.12 3.59 0.07 77.13 14:35:01 1 11.76 0.00 24.03 0.07 0.07 64.07 14:35:01 2 19.01 0.00 35.89 3.47 0.08 41.54 14:35:01 3 21.58 0.00 10.15 6.36 0.09 61.82 14:36:01 all 36.80 0.00 5.62 0.88 0.10 56.61 14:36:01 0 32.16 0.00 4.48 0.25 0.08 63.02 14:36:01 1 31.76 0.00 6.24 0.10 0.08 61.81 14:36:01 2 32.59 0.00 6.43 0.38 0.10 60.49 14:36:01 3 50.69 0.00 5.31 2.79 0.10 41.10 14:37:01 all 52.78 0.00 5.88 0.21 0.09 41.04 14:37:01 0 52.47 0.00 5.42 0.07 0.08 41.97 14:37:01 1 51.58 0.00 5.52 0.03 0.08 42.79 14:37:01 2 57.02 0.00 7.28 0.32 0.10 35.28 14:37:01 3 50.11 0.00 5.32 0.40 0.08 44.09 14:38:01 all 35.83 0.00 3.08 0.99 0.06 60.04 14:38:01 0 34.25 0.00 2.97 0.60 0.05 62.13 14:38:01 1 35.89 0.00 3.15 0.75 0.05 60.16 14:38:01 2 48.19 0.00 3.54 2.47 0.08 45.72 14:38:01 3 25.16 0.00 2.64 0.18 0.05 71.97 Average: all 29.60 0.20 6.79 2.31 0.07 61.03 Average: 0 29.95 0.26 5.25 1.67 0.07 62.81 Average: 1 24.55 0.00 7.32 3.43 0.06 64.64 Average: 2 30.13 0.52 9.72 2.06 0.09 57.48 Average: 3 33.80 0.00 4.87 2.06 0.07 59.19