---> uname -a: Linux prd-ubuntu2004-docker-4c-16g-9063 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 8.9G 69G 12% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15997 613 12982 1 2401 15056 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:ad:de:90 brd ff:ff:ff:ff:ff:ff inet 10.30.171.101/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86227sec preferred_lft 86227sec inet6 fe80::f816:3eff:fead:de90/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:e8:4e:8d 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-16g-9063) 02/06/25 _x86_64_ (4 CPU) 14:14:49 LINUX RESTART (4 CPU) 14:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:16:01 186.00 138.34 47.66 0.00 11916.41 41555.21 0.00 14:17:01 94.00 33.86 60.14 0.00 492.98 6499.60 0.00 Average: 140.00 86.10 53.90 0.00 6204.70 24027.40 0.00 14:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:16:01 13705168 15456376 539916 3.30 44144 1921396 1302024 7.47 709268 1727148 28812 14:17:01 13511916 15503992 477772 2.92 68484 2122148 1220224 7.00 695332 1902916 154916 Average: 13608542 15480184 508844 3.11 56314 2021772 1261124 7.24 702300 1815032 91864 14:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 283.57 168.87 898.78 51.53 0.00 0.00 0.00 0.00 14:16:01 lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 54.22 35.91 767.55 7.36 0.00 0.00 0.00 0.00 14:17:01 lo 1.00 1.00 0.10 0.10 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 168.90 102.39 833.17 29.45 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-16g-9063) 02/06/25 _x86_64_ (4 CPU) 14:14:49 LINUX RESTART (4 CPU) 14:15:01 CPU %user %nice %system %iowait %steal %idle 14:16:01 all 8.79 14.64 11.26 15.04 0.14 50.13 14:16:01 0 8.06 14.70 11.93 4.18 0.15 60.98 14:16:01 1 11.68 13.77 10.66 20.56 0.13 43.19 14:16:01 2 7.57 14.75 10.99 19.75 0.14 46.81 14:16:01 3 7.81 15.36 11.45 15.68 0.15 49.54 14:17:01 all 9.49 6.53 5.08 29.00 0.13 49.76 14:17:01 0 6.68 6.76 5.43 34.16 0.10 46.86 14:17:01 1 19.65 5.56 4.98 48.35 0.13 21.32 14:17:01 2 9.55 5.89 4.59 8.07 0.12 71.77 14:17:01 3 2.07 7.91 5.32 25.42 0.19 59.10 Average: all 9.14 10.58 8.16 22.03 0.14 49.94 Average: 0 7.37 10.72 8.68 19.19 0.13 53.91 Average: 1 15.67 9.67 7.82 34.46 0.13 32.25 Average: 2 8.57 10.30 7.78 13.89 0.13 59.33 Average: 3 4.94 11.63 8.38 20.56 0.17 54.33