---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2439 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 494 742 0 2706 3166 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:d6:0c:a4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.103/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86197sec preferred_lft 86197sec inet6 fe80::f816:3eff:fed6:ca4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:6c:5f:ef 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-2439) 01/21/25 _x86_64_ (4 CPU) 14:36:40 LINUX RESTART (4 CPU) 14:37:01 tps rtps wtps bread/s bwrtn/s 14:38:01 179.77 69.52 110.25 5642.39 42208.98 14:39:01 210.26 12.61 197.65 2274.58 27861.65 Average: 195.02 41.06 153.95 3958.34 35034.72 14:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:38:01 1658724 3340748 2379928 58.93 50888 1786748 924416 18.17 560584 1640456 156060 14:39:01 994208 3297096 3044444 75.38 82044 2340544 1224584 24.07 703420 2085720 1488 Average: 1326466 3318922 2712186 67.16 66466 2063646 1074500 21.12 632002 1863088 78774 14:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 377.72 258.11 1492.66 69.24 0.00 0.00 0.00 0.00 14:38:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 ens3 280.77 198.15 2009.25 20.64 0.00 0.00 0.00 0.00 14:39:01 lo 2.13 2.13 0.19 0.19 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 329.24 228.13 1750.97 44.94 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2439) 01/21/25 _x86_64_ (4 CPU) 14:36:40 LINUX RESTART (4 CPU) 14:37:01 CPU %user %nice %system %iowait %steal %idle 14:38:01 all 19.09 0.00 2.23 5.33 0.06 73.30 14:38:01 0 7.31 0.00 1.25 8.05 0.03 83.35 14:38:01 1 13.40 0.00 1.84 5.10 0.05 79.61 14:38:01 2 34.13 0.00 3.52 1.51 0.08 60.76 14:38:01 3 21.53 0.00 2.29 6.67 0.07 69.44 14:39:01 all 17.66 0.00 2.67 5.62 0.06 73.99 14:39:01 0 10.69 0.00 1.84 7.03 0.05 80.39 14:39:01 1 21.04 0.00 2.68 2.85 0.07 73.37 14:39:01 2 13.81 0.00 2.62 3.98 0.07 79.52 14:39:01 3 25.13 0.00 3.51 8.61 0.07 62.69 Average: all 18.37 0.00 2.45 5.47 0.06 73.64 Average: 0 9.00 0.00 1.54 7.54 0.04 81.87 Average: 1 17.23 0.00 2.26 3.97 0.06 76.48 Average: 2 23.98 0.00 3.07 2.74 0.08 70.13 Average: 3 23.33 0.00 2.90 7.64 0.07 66.07