---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-15058 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 860 27779 1 3460 30775 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:9a:d5:6b brd ff:ff:ff:ff:ff:ff inet 10.30.171.67/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86203sec preferred_lft 86203sec inet6 fe80::f816:3eff:fe9a:d56b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:1c:ea:9e 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-15058) 02/11/25 _x86_64_ (8 CPU) 08:50:00 LINUX RESTART (8 CPU) 08:51:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:52:01 141.92 51.46 90.47 0.00 594.10 49307.38 0.00 08:53:01 177.62 12.58 165.04 0.00 1230.99 76689.22 0.00 Average: 160.07 31.69 128.39 0.00 917.95 63230.31 0.00 08:51:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 29486012 31612464 703480 2.14 87208 2332896 1619448 4.77 975268 2052608 158324 08:53:01 28482832 31549080 745496 2.27 122504 3177032 1627628 4.80 1118104 2833932 26428 Average: 28984422 31580772 724488 2.20 104856 2754964 1623538 4.79 1046686 2443270 92376 08:51:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 08:52:01 ens3 71.44 59.83 741.01 9.69 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 08:53:01 ens3 168.09 123.83 2608.54 20.24 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 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 120.58 92.37 1690.60 15.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-15058) 02/11/25 _x86_64_ (8 CPU) 08:50:00 LINUX RESTART (8 CPU) 08:51:03 CPU %user %nice %system %iowait %steal %idle 08:52:01 all 9.52 6.21 4.92 2.12 0.11 77.12 08:52:01 0 5.81 6.61 4.90 1.21 0.10 81.37 08:52:01 1 5.94 3.50 5.19 4.44 0.10 80.83 08:52:01 2 6.57 5.31 4.39 1.35 0.12 82.26 08:52:01 3 3.86 8.41 5.35 0.80 0.10 81.48 08:52:01 4 21.41 4.43 4.43 3.98 0.12 65.62 08:52:01 5 15.69 7.90 5.49 1.06 0.10 69.75 08:52:01 6 9.13 7.88 4.92 0.73 0.12 77.21 08:52:01 7 7.71 5.64 4.72 3.39 0.12 78.42 08:53:01 all 16.15 0.00 1.62 3.84 0.07 78.32 08:53:01 0 13.07 0.00 1.14 0.28 0.07 85.44 08:53:01 1 6.12 0.00 1.05 0.05 0.07 92.72 08:53:01 2 27.26 0.00 2.09 3.99 0.08 66.58 08:53:01 3 33.53 0.00 2.21 3.50 0.08 60.68 08:53:01 4 8.93 0.00 2.11 14.16 0.07 74.73 08:53:01 5 9.11 0.00 1.30 5.25 0.05 84.29 08:53:01 6 9.24 0.00 1.15 0.50 0.03 89.07 08:53:01 7 22.09 0.00 1.96 3.03 0.08 72.84 Average: all 12.90 3.05 3.24 2.99 0.09 77.73 Average: 0 9.50 3.25 2.98 0.74 0.09 83.44 Average: 1 6.03 1.70 3.07 2.19 0.09 86.92 Average: 2 17.10 2.61 3.22 2.69 0.10 74.28 Average: 3 18.92 4.14 3.75 2.17 0.09 70.92 Average: 4 15.07 2.18 3.25 9.16 0.09 70.25 Average: 5 12.33 3.88 3.36 3.19 0.08 77.16 Average: 6 9.19 3.87 3.00 0.61 0.08 83.25 Average: 7 15.04 2.76 3.31 3.21 0.10 75.57