---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-15077 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/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 891 27749 1 3459 30744 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:a1:37:dc brd ff:ff:ff:ff:ff:ff inet 10.30.170.61/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:fea1:37dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:c4:4b:6e 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-15077) 02/11/25 _x86_64_ (8 CPU) 09:25:22 LINUX RESTART (8 CPU) 09:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:01 373.32 83.19 290.13 0.00 1762.24 10615.85 0.00 09:28:01 127.06 12.01 115.05 0.00 1117.95 20371.00 0.00 Average: 250.19 47.60 202.59 0.00 1440.09 15493.43 0.00 09:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 29567472 31552628 768716 2.34 79548 2207892 1671684 4.93 1024272 1935040 172536 09:28:01 28509588 31564568 726808 2.21 120944 3167148 1654232 4.88 1091852 2829032 721476 Average: 29038530 31558598 747762 2.27 100246 2687520 1662958 4.90 1058062 2382036 447006 09:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:27:01 ens3 281.79 194.03 1808.33 54.99 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 3.33 3.33 0.34 0.34 0.00 0.00 0.00 0.00 09:28:01 ens3 181.02 135.78 2716.05 19.18 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 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 231.40 164.91 2262.19 37.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-15077) 02/11/25 _x86_64_ (8 CPU) 09:25:22 LINUX RESTART (8 CPU) 09:26:01 CPU %user %nice %system %iowait %steal %idle 09:27:01 all 9.54 8.41 6.69 2.83 0.13 72.39 09:27:01 0 2.82 8.89 6.89 1.65 0.13 79.62 09:27:01 1 26.36 6.35 5.36 2.22 0.12 59.60 09:27:01 2 8.37 9.34 7.56 2.66 0.13 71.94 09:27:01 3 8.55 9.56 6.97 1.61 0.15 73.15 09:27:01 4 9.69 9.91 6.65 1.34 0.12 72.28 09:27:01 5 11.23 8.90 7.01 1.09 0.13 71.63 09:27:01 6 7.20 3.98 5.68 7.64 0.13 75.36 09:27:01 7 2.06 10.38 7.41 4.46 0.13 75.56 09:28:01 all 16.59 0.00 1.59 3.56 0.06 78.20 09:28:01 0 7.05 0.00 1.39 0.51 0.07 90.97 09:28:01 1 25.39 0.00 2.07 4.17 0.07 68.30 09:28:01 2 33.50 0.00 1.68 1.16 0.07 63.60 09:28:01 3 4.61 0.00 1.04 0.97 0.05 93.34 09:28:01 4 23.98 0.00 2.07 1.87 0.07 72.00 09:28:01 5 12.36 0.00 1.12 0.27 0.03 86.21 09:28:01 6 14.94 0.00 1.92 10.92 0.07 72.16 09:28:01 7 11.01 0.00 1.45 8.65 0.07 78.83 Average: all 13.08 4.19 4.13 3.20 0.10 75.30 Average: 0 4.95 4.42 4.12 1.08 0.10 85.33 Average: 1 25.87 3.17 3.71 3.20 0.09 63.96 Average: 2 20.95 4.67 4.62 1.91 0.10 67.76 Average: 3 6.58 4.77 4.00 1.29 0.10 83.27 Average: 4 16.86 4.95 4.36 1.61 0.09 72.14 Average: 5 11.80 4.44 4.06 0.68 0.08 78.94 Average: 6 11.08 1.99 3.80 9.28 0.10 73.75 Average: 7 6.56 5.16 4.41 6.57 0.10 77.20