---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-9800 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.6G 30G 25% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 510 4279 1 3155 7127 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:c8:f0:20 brd ff:ff:ff:ff:ff:ff inet 10.30.170.27/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86172sec preferred_lft 86172sec inet6 fe80::f816:3eff:fec8:f020/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:ce:4c:fa 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-2c-2g-9800) 02/08/25 _x86_64_ (2 CPU) 19:49:28 LINUX RESTART (2 CPU) 19:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:51:01 362.80 96.68 266.12 0.00 5115.07 12502.42 0.00 19:52:01 81.43 1.25 80.18 0.00 73.20 14910.55 0.00 19:53:01 74.09 1.48 72.60 0.00 169.57 21186.34 0.00 Average: 171.72 32.78 138.93 0.00 1767.44 16220.49 0.00 19:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:51:01 5269476 7320848 468908 5.76 64872 2155512 1143752 12.45 712212 1918396 153812 19:52:01 4678640 7309204 457028 5.62 87764 2681004 1223284 13.32 738140 2428896 332832 19:53:01 4470788 7385208 380152 4.67 107712 2916872 1058176 11.52 757516 2589912 18180 Average: 4806301 7338420 435363 5.35 86783 2584463 1141737 12.43 735956 2312401 168275 19:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:51:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 318.10 207.10 1696.94 65.95 0.00 0.00 0.00 0.00 19:52:01 lo 0.83 0.83 0.07 0.07 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 ens3 80.18 62.15 1438.59 9.15 0.00 0.00 0.00 0.00 19:53:01 lo 4.50 4.50 0.45 0.45 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 ens3 70.35 59.67 805.26 12.91 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.21 0.21 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 155.31 109.10 1311.45 29.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-9800) 02/08/25 _x86_64_ (2 CPU) 19:49:28 LINUX RESTART (2 CPU) 19:50:02 CPU %user %nice %system %iowait %steal %idle 19:51:01 all 35.80 17.95 16.22 5.49 0.11 24.43 19:51:01 0 42.76 17.56 16.67 7.18 0.12 15.71 19:51:01 1 28.83 18.35 15.77 3.79 0.10 33.16 19:52:01 all 33.16 0.00 3.05 11.76 0.12 51.91 19:52:01 0 29.17 0.00 3.13 9.89 0.12 57.69 19:52:01 1 37.14 0.00 2.96 13.64 0.12 46.14 19:53:01 all 38.99 0.00 3.85 9.36 0.11 47.69 19:53:01 0 42.05 0.00 4.49 9.64 0.10 43.72 19:53:01 1 35.96 0.00 3.22 9.08 0.12 51.62 Average: all 35.98 5.90 7.65 8.89 0.11 41.46 Average: 0 37.94 5.79 8.05 8.91 0.11 39.20 Average: 1 34.02 6.02 7.25 8.88 0.11 43.72