---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-8488 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/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 819 27821 1 3460 30816 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:6d:cc:56 brd ff:ff:ff:ff:ff:ff inet 10.30.170.70/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86177sec preferred_lft 86177sec inet6 fe80::f816:3eff:fe6d:cc56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:f7:5a:9a 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-8488) 02/04/25 _x86_64_ (8 CPU) 17:09:10 LINUX RESTART (8 CPU) 17:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:11:01 150.87 70.34 80.53 0.00 1515.68 39619.34 0.00 17:12:01 137.13 12.26 124.86 0.00 1129.55 22401.47 0.00 Average: 143.94 41.06 102.88 0.00 1320.99 30938.07 0.00 17:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:11:01 29577996 31596892 730252 2.22 81400 2238756 1665040 4.91 989448 1965228 183292 17:12:01 28550308 31607008 690760 2.10 120708 3169412 1601464 4.72 1059504 2829108 630600 Average: 29064152 31601950 710506 2.16 101054 2704084 1633252 4.82 1024476 2397168 406946 17:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 79.94 64.90 966.09 14.38 0.00 0.00 0.00 0.00 17:11:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 145.73 117.63 2611.01 17.62 0.00 0.00 0.00 0.00 17:12:01 lo 3.33 3.33 0.34 0.34 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 113.11 91.49 1795.46 16.02 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-8488) 02/04/25 _x86_64_ (8 CPU) 17:09:10 LINUX RESTART (8 CPU) 17:10:02 CPU %user %nice %system %iowait %steal %idle 17:11:01 all 8.42 7.35 5.81 5.17 0.15 73.10 17:11:01 0 8.32 9.06 6.18 4.11 0.15 72.17 17:11:01 1 4.81 9.15 6.20 4.69 0.14 75.02 17:11:01 2 4.69 9.29 6.36 2.54 0.14 76.99 17:11:01 3 9.25 7.09 5.83 2.90 0.17 74.76 17:11:01 4 27.23 5.44 5.11 3.79 0.14 58.29 17:11:01 5 2.69 6.78 5.50 3.64 0.15 81.24 17:11:01 6 6.27 2.76 5.11 14.73 0.15 70.98 17:11:01 7 4.20 9.19 6.22 4.97 0.14 75.27 17:12:01 all 16.17 0.00 1.49 5.24 0.08 77.02 17:12:01 0 24.52 0.00 1.94 4.15 0.07 69.33 17:12:01 1 6.91 0.00 1.20 7.96 0.10 83.82 17:12:01 2 13.22 0.00 1.15 5.57 0.08 79.98 17:12:01 3 24.72 0.00 2.16 4.23 0.07 68.82 17:12:01 4 17.87 0.00 2.32 5.57 0.07 74.18 17:12:01 5 11.12 0.00 0.75 0.80 0.10 87.23 17:12:01 6 22.39 0.00 1.04 1.19 0.05 75.34 17:12:01 7 8.57 0.00 1.34 12.51 0.08 77.49 Average: all 12.34 3.63 3.63 5.21 0.11 75.08 Average: 0 16.52 4.48 4.04 4.13 0.11 70.73 Average: 1 5.87 4.52 3.67 6.35 0.12 79.48 Average: 2 9.00 4.60 3.73 4.07 0.11 78.50 Average: 3 17.06 3.51 3.98 3.57 0.12 71.76 Average: 4 22.49 2.68 3.70 4.69 0.10 66.34 Average: 5 6.94 3.36 3.10 2.21 0.13 84.26 Average: 6 14.43 1.36 3.05 7.87 0.10 73.18 Average: 7 6.40 4.56 3.76 8.78 0.11 76.39