---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-8670 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.8G 146G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32100 853 27787 1 3459 30782 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:9c:e5:fa brd ff:ff:ff:ff:ff:ff inet 10.30.171.188/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:fe9c:e5fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:b2:f6:0d 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-8c-8g-8670) 02/05/25 _x86_64_ (8 CPU) 09:34:09 LINUX RESTART (8 CPU) 09:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:36:01 133.76 57.53 76.22 0.00 711.20 8773.45 0.00 09:37:01 175.69 12.53 163.16 0.00 1221.26 37571.47 0.00 Average: 154.90 34.84 120.06 0.00 968.38 23293.44 0.00 09:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:36:01 29452472 31586324 730136 2.22 86284 2340828 1667876 4.92 995244 2064504 268704 09:37:01 28484680 31549328 746292 2.27 122188 3175716 1661952 4.90 1114380 2833648 182784 Average: 28968576 31567826 738214 2.25 104236 2758272 1664914 4.91 1054812 2449076 225744 09:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 09:36:01 ens3 83.16 72.80 964.01 9.50 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 3.53 3.53 0.36 0.36 0.00 0.00 0.00 0.00 09:37:01 ens3 158.61 124.43 2614.69 20.41 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: lo 2.18 2.18 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 121.20 98.83 1796.28 15.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-8670) 02/05/25 _x86_64_ (8 CPU) 09:34:09 LINUX RESTART (8 CPU) 09:35:02 CPU %user %nice %system %iowait %steal %idle 09:36:01 all 10.08 6.79 5.48 1.48 0.09 76.08 09:36:01 0 7.07 8.88 5.48 1.16 0.09 77.33 09:36:01 1 14.80 8.64 5.73 0.95 0.09 69.79 09:36:01 2 2.58 8.61 5.97 0.39 0.09 82.36 09:36:01 3 6.90 7.60 5.79 0.63 0.10 78.98 09:36:01 4 12.63 6.30 5.36 1.37 0.10 74.23 09:36:01 5 16.93 3.60 5.07 3.36 0.09 70.95 09:36:01 6 11.37 4.55 4.60 2.17 0.09 77.23 09:36:01 7 8.37 6.12 5.83 1.83 0.10 77.75 09:37:01 all 16.29 0.00 1.53 4.58 0.05 77.55 09:37:01 0 30.12 0.00 2.13 2.96 0.07 64.72 09:37:01 1 28.03 0.00 2.57 2.20 0.08 67.11 09:37:01 2 16.15 0.00 1.34 4.09 0.05 78.37 09:37:01 3 8.34 0.00 1.15 0.68 0.05 89.78 09:37:01 4 11.36 0.00 1.18 0.48 0.03 86.94 09:37:01 5 4.93 0.00 1.68 16.99 0.03 76.37 09:37:01 6 20.23 0.00 1.04 0.82 0.05 77.86 09:37:01 7 11.17 0.00 1.15 8.44 0.05 79.18 Average: all 13.22 3.36 3.48 3.05 0.07 76.82 Average: 0 18.71 4.40 3.79 2.07 0.08 70.97 Average: 1 21.48 4.28 4.13 1.59 0.08 68.44 Average: 2 9.44 4.26 3.63 2.26 0.07 80.34 Average: 3 7.63 3.75 3.44 0.66 0.08 84.45 Average: 4 11.99 3.12 3.26 0.93 0.07 80.64 Average: 5 10.87 1.78 3.36 10.24 0.06 73.69 Average: 6 15.85 2.25 2.80 1.49 0.07 77.55 Average: 7 9.79 3.01 3.46 5.19 0.08 78.47