---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-15169 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: 2799.998 BogoMIPS: 5599.99 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/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 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32100 881 27755 1 3462 30754 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:5f:1b:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.118/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86196sec preferred_lft 86196sec inet6 fe80::f816:3eff:fe5f:1bc8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:3d:af:da 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-15169) 02/11/25 _x86_64_ (8 CPU) 15:20:20 LINUX RESTART (8 CPU) 15:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:22:01 354.26 79.78 274.48 0.00 1744.25 9682.44 0.00 15:23:01 128.28 12.13 116.15 0.00 1131.68 20207.83 0.00 Average: 240.32 45.67 194.65 0.00 1435.39 14989.35 0.00 15:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:22:01 29559724 31531944 794460 2.42 79432 2196184 1655232 4.88 1047860 1925864 181240 15:23:01 28498976 31559320 735360 2.24 121252 3172460 1592972 4.70 1100560 2833536 751104 Average: 29029350 31545632 764910 2.33 100342 2684322 1624102 4.79 1074210 2379700 466172 15:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:22:01 ens3 271.61 195.92 1833.94 55.61 0.00 0.00 0.00 0.00 15:22:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 175.85 126.83 2563.63 19.81 0.00 0.00 0.00 0.00 15:23:01 lo 3.40 3.40 0.34 0.34 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 223.33 161.08 2201.85 37.56 0.00 0.00 0.00 0.00 Average: lo 2.12 2.12 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 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-15169) 02/11/25 _x86_64_ (8 CPU) 15:20:20 LINUX RESTART (8 CPU) 15:21:02 CPU %user %nice %system %iowait %steal %idle 15:22:01 all 9.33 7.86 6.11 1.79 0.09 74.81 15:22:01 0 5.45 9.70 6.08 0.84 0.09 77.85 15:22:01 1 3.63 9.18 6.14 0.93 0.08 80.04 15:22:01 2 9.69 8.05 6.60 4.03 0.10 71.53 15:22:01 3 7.59 8.63 6.52 1.35 0.09 75.83 15:22:01 4 12.11 7.06 5.61 0.86 0.10 74.26 15:22:01 5 10.91 5.20 5.87 4.32 0.10 73.60 15:22:01 6 22.09 6.94 5.97 1.01 0.09 63.90 15:22:01 7 3.23 8.11 6.10 1.03 0.10 81.43 15:23:01 all 17.16 0.00 1.61 2.66 0.06 78.51 15:23:01 0 13.94 0.00 1.68 0.70 0.07 83.62 15:23:01 1 6.26 0.00 0.79 0.91 0.03 92.01 15:23:01 2 22.01 0.00 1.50 0.50 0.07 75.92 15:23:01 3 18.74 0.00 1.87 0.75 0.05 78.59 15:23:01 4 38.79 0.00 2.38 2.91 0.12 55.80 15:23:01 5 4.54 0.00 1.32 6.61 0.05 87.48 15:23:01 6 29.55 0.00 2.24 2.19 0.07 65.95 15:23:01 7 3.58 0.00 1.12 6.80 0.05 88.45 Average: all 13.29 3.88 3.83 2.23 0.08 76.68 Average: 0 9.76 4.77 3.85 0.77 0.08 80.78 Average: 1 4.96 4.53 3.43 0.92 0.06 86.10 Average: 2 15.91 3.98 4.02 2.24 0.08 73.75 Average: 3 13.22 4.27 4.17 1.05 0.07 77.22 Average: 4 25.60 3.49 3.97 1.89 0.11 64.93 Average: 5 7.68 2.56 3.56 5.48 0.08 80.63 Average: 6 25.86 3.43 4.08 1.61 0.08 64.94 Average: 7 3.41 4.02 3.59 3.94 0.08 84.97