---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-15157 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32100 861 27780 1 3458 30774 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:ee:03:14 brd ff:ff:ff:ff:ff:ff inet 10.30.170.153/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86210sec preferred_lft 86210sec inet6 fe80::f816:3eff:feee:314/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:b2:26:97 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-15157) 02/11/25 _x86_64_ (8 CPU) 14:53:11 LINUX RESTART (8 CPU) 14:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:55:01 132.66 54.97 77.69 0.00 629.36 9112.36 0.00 14:56:01 178.57 12.85 165.72 0.00 1242.06 39892.42 0.00 Average: 155.62 33.91 121.70 0.00 935.71 24502.39 0.00 14:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:55:01 29481940 31598920 721408 2.19 86320 2324764 1598008 4.71 983760 2050784 231464 14:56:01 28502196 31565740 732948 2.23 122196 3175848 1619088 4.77 1102612 2833712 92384 Average: 28992068 31582330 727178 2.21 104258 2750306 1608548 4.74 1043186 2442248 161924 14:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:55:01 ens3 74.87 65.36 947.09 9.15 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 14:56:01 ens3 190.15 138.79 2618.82 22.04 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 3.73 3.73 0.38 0.38 0.00 0.00 0.00 0.00 Average: ens3 132.51 102.07 1782.95 15.59 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 2.30 2.30 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-15157) 02/11/25 _x86_64_ (8 CPU) 14:53:11 LINUX RESTART (8 CPU) 14:54:01 CPU %user %nice %system %iowait %steal %idle 14:55:01 all 9.60 6.48 5.11 1.57 0.10 77.15 14:55:01 0 3.92 5.89 5.34 2.27 0.08 82.49 14:55:01 1 5.53 6.42 4.62 1.58 0.10 81.75 14:55:01 2 28.61 3.45 4.18 2.87 0.10 60.79 14:55:01 3 1.39 8.17 5.28 0.44 0.07 84.66 14:55:01 4 5.50 5.41 4.98 3.28 0.08 80.75 14:55:01 5 8.65 6.92 5.17 0.71 0.08 78.47 14:55:01 6 0.13 7.92 5.39 0.47 0.13 85.95 14:55:01 7 22.94 7.63 5.93 0.92 0.12 62.46 14:56:01 all 16.12 0.00 1.55 1.79 0.05 80.48 14:56:01 0 5.29 0.00 0.89 1.05 0.03 92.74 14:56:01 1 23.13 0.00 1.77 3.87 0.07 71.16 14:56:01 2 21.32 0.00 1.63 0.60 0.07 76.38 14:56:01 3 25.17 0.00 2.01 1.63 0.07 71.12 14:56:01 4 7.86 0.00 1.42 1.75 0.03 88.93 14:56:01 5 16.02 0.00 1.35 0.87 0.05 81.70 14:56:01 6 19.29 0.00 1.80 2.67 0.05 76.18 14:56:01 7 10.88 0.00 1.54 1.88 0.05 85.65 Average: all 12.87 3.23 3.33 1.68 0.07 78.82 Average: 0 4.61 2.94 3.11 1.66 0.06 87.63 Average: 1 14.33 3.21 3.20 2.72 0.08 76.45 Average: 2 24.95 1.72 2.90 1.73 0.08 68.61 Average: 3 13.29 4.08 3.64 1.03 0.07 77.89 Average: 4 6.69 2.70 3.19 2.51 0.06 84.85 Average: 5 12.35 3.45 3.26 0.79 0.07 80.09 Average: 6 9.76 3.94 3.59 1.58 0.09 81.04 Average: 7 16.91 3.81 3.74 1.40 0.08 74.05