---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17071 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: 2799.998 BogoMIPS: 5599.99 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 9.6G 68G 13% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 624 12182 1 3190 15033 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:56:d0:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.13/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86218sec preferred_lft 86218sec inet6 fe80::f816:3eff:fe56:d0c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1f:37:b3:3d 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-4g-17071) 02/12/25 _x86_64_ (4 CPU) 00:54:09 LINUX RESTART (4 CPU) 00:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:56:01 156.01 60.62 95.39 0.00 1630.91 29672.28 0.00 00:57:01 65.32 0.88 64.44 0.00 85.45 9256.72 0.00 Average: 110.28 30.50 79.78 0.00 851.69 19378.73 0.00 00:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:56:01 12714056 15410288 565720 3.45 72032 2815076 1280744 7.35 900040 2482352 106244 00:57:01 12504476 15421620 540804 3.30 90904 2999340 1272088 7.30 896320 2665144 109856 Average: 12609266 15415954 553262 3.38 81468 2907208 1276416 7.32 898180 2573748 108050 00:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:56:01 ens3 55.67 44.69 692.00 6.53 0.00 0.00 0.00 0.00 00:56:01 lo 1.63 1.63 0.14 0.14 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 ens3 44.94 34.76 280.70 9.14 0.00 0.00 0.00 0.00 00:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 50.26 39.68 484.62 7.85 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.13 0.13 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17071) 02/12/25 _x86_64_ (4 CPU) 00:54:09 LINUX RESTART (4 CPU) 00:55:02 CPU %user %nice %system %iowait %steal %idle 00:56:01 all 40.58 4.85 5.47 3.77 0.09 45.24 00:56:01 0 46.31 4.83 5.29 3.68 0.10 39.78 00:56:01 1 33.76 4.91 5.46 3.65 0.09 52.14 00:56:01 2 43.87 4.94 5.92 2.22 0.10 42.96 00:56:01 3 38.39 4.73 5.21 5.52 0.09 46.07 00:57:01 all 16.98 0.00 1.33 2.28 0.06 79.35 00:57:01 0 16.56 0.00 1.60 2.25 0.05 79.54 00:57:01 1 2.82 0.00 1.14 4.34 0.07 91.63 00:57:01 2 41.26 0.00 1.71 1.43 0.08 55.52 00:57:01 3 7.36 0.00 0.89 1.10 0.03 90.61 Average: all 28.62 2.39 3.37 3.02 0.08 62.52 Average: 0 31.23 2.38 3.42 2.96 0.08 59.94 Average: 1 18.09 2.42 3.27 4.00 0.08 72.15 Average: 2 42.55 2.44 3.79 1.82 0.09 49.32 Average: 3 22.68 2.33 3.02 3.28 0.06 68.63