---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-16805 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 855 27781 1 3463 30780 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:41:15:ee brd ff:ff:ff:ff:ff:ff inet 10.30.171.197/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86176sec preferred_lft 86176sec inet6 fe80::f816:3eff:fe41:15ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a4:25:49:44 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-16805) 02/11/25 _x86_64_ (8 CPU) 17:04:12 LINUX RESTART (8 CPU) 17:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:06:01 382.75 129.57 253.18 0.00 10991.90 13544.15 0.00 17:07:01 119.98 11.26 108.72 0.00 1075.15 20345.16 0.00 Average: 250.26 69.92 180.34 0.00 5991.87 16973.22 0.00 17:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:06:01 29579892 31546744 784816 2.39 78964 2190708 1717116 5.06 1035352 1921912 178444 17:07:01 28227320 31399604 899692 2.74 118752 3287064 1932336 5.70 1392620 2817700 865932 Average: 28903606 31473174 842254 2.56 98858 2738886 1824726 5.38 1213986 2369806 522188 17:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:06:01 ens3 425.84 302.91 2113.80 74.44 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 17:07:01 ens3 158.79 128.00 2825.94 15.75 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 291.19 214.72 2472.86 44.85 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 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-16805) 02/11/25 _x86_64_ (8 CPU) 17:04:12 LINUX RESTART (8 CPU) 17:05:02 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 10.43 8.12 6.73 2.88 0.13 71.70 17:06:01 0 29.86 5.87 6.15 2.51 0.14 55.48 17:06:01 1 10.17 8.60 7.61 3.76 0.15 69.70 17:06:01 2 12.06 7.34 6.12 1.82 0.10 72.55 17:06:01 3 4.73 6.68 6.48 4.17 0.14 77.81 17:06:01 4 5.81 9.12 6.58 5.10 0.12 73.26 17:06:01 5 6.05 9.26 6.72 1.21 0.12 76.63 17:06:01 6 7.44 9.25 6.96 2.50 0.14 73.72 17:06:01 7 7.30 8.87 7.27 1.98 0.14 74.45 17:07:01 all 15.47 0.00 1.48 3.48 0.05 79.52 17:07:01 0 11.89 0.00 1.10 0.87 0.03 86.11 17:07:01 1 9.82 0.00 1.17 6.12 0.07 82.83 17:07:01 2 5.16 0.00 0.91 0.33 0.05 93.56 17:07:01 3 11.28 0.00 1.34 6.54 0.03 80.81 17:07:01 4 21.58 0.00 1.84 2.91 0.05 73.62 17:07:01 5 38.90 0.00 2.82 3.34 0.08 54.85 17:07:01 6 11.69 0.00 1.51 6.84 0.03 79.92 17:07:01 7 13.55 0.00 1.14 0.97 0.05 84.30 Average: all 12.98 4.01 4.07 3.18 0.09 75.66 Average: 0 20.77 2.90 3.60 1.68 0.08 70.97 Average: 1 9.99 4.25 4.35 4.95 0.11 76.34 Average: 2 8.55 3.61 3.47 1.06 0.08 83.23 Average: 3 8.05 3.30 3.88 5.37 0.08 79.32 Average: 4 13.80 4.50 4.18 3.99 0.08 73.45 Average: 5 22.65 4.58 4.75 2.29 0.10 65.63 Average: 6 9.59 4.58 4.21 4.69 0.08 76.85 Average: 7 10.46 4.39 4.17 1.47 0.09 79.42