---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14948 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 67G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 716 10966 1 4314 14942 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:36:87:9b brd ff:ff:ff:ff:ff:ff inet 10.30.171.245/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:fe36:879b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:29:7a:ee 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-4c-4g-14948) 02/11/25 _x86_64_ (4 CPU) 01:34:19 LINUX RESTART (4 CPU) 01:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:36:01 320.47 77.77 242.70 0.00 1717.13 8800.83 0.00 01:37:01 202.77 44.61 158.16 0.00 2911.25 13077.42 0.00 01:38:01 9.57 0.00 9.57 0.00 0.00 4894.92 0.00 01:39:01 5.77 1.05 4.72 0.00 94.12 1593.07 0.00 01:40:01 104.60 8.51 96.08 0.00 4439.05 27832.06 0.00 01:41:01 56.89 1.52 55.37 0.00 82.79 16275.02 0.00 Average: 116.11 22.09 94.02 0.00 1540.31 12088.45 0.00 01:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 13299160 15426216 545848 3.33 71800 2246640 1655040 9.50 770180 2022304 253424 01:37:01 12247652 14700408 1259376 7.69 82260 2552048 1993848 11.44 1614416 2208116 123924 01:38:01 12292644 14746412 1216124 7.42 82440 2553128 1865216 10.70 1572020 2208624 24 01:39:01 11955588 14464124 1496612 9.14 83868 2604728 2118216 12.15 1860892 2250696 5972 01:40:01 10414096 13853728 2093952 12.78 125504 3459660 2644212 15.17 2912600 2688872 273340 01:41:01 11248912 15313940 634088 3.87 129240 4063108 1407876 8.08 1657800 3097272 442936 Average: 11909675 14750805 1207667 7.37 95852 2913219 1947401 11.17 1731318 2412647 183270 01:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 01:36:01 ens3 109.91 86.04 1131.39 15.25 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:37:01 ens3 281.10 228.06 3157.52 32.50 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 25.60 18.16 7.82 5.26 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:39:01 ens3 53.91 44.54 728.14 5.64 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 1987.09 1987.09 1890.40 1890.40 0.00 0.00 0.00 0.00 01:40:01 ens3 552.32 377.71 6732.39 35.70 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 16.60 16.60 1.60 1.60 0.00 0.00 0.00 0.00 01:41:01 ens3 161.81 145.73 814.26 162.17 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 335.42 335.42 316.30 316.30 0.00 0.00 0.00 0.00 Average: ens3 197.69 150.22 2098.07 42.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-14948) 02/11/25 _x86_64_ (4 CPU) 01:34:19 LINUX RESTART (4 CPU) 01:35:02 CPU %user %nice %system %iowait %steal %idle 01:36:01 all 19.80 12.62 10.67 3.31 0.09 53.52 01:36:01 0 23.43 11.46 10.23 3.17 0.09 51.62 01:36:01 1 22.34 14.41 12.48 3.56 0.10 47.11 01:36:01 2 16.18 12.85 10.05 2.59 0.09 58.24 01:36:01 3 17.25 11.75 9.91 3.90 0.09 57.09 01:37:01 all 42.93 0.00 1.72 2.36 0.08 52.92 01:37:01 0 42.12 0.00 1.82 3.66 0.08 52.32 01:37:01 1 43.29 0.00 1.41 0.37 0.07 54.87 01:37:01 2 44.38 0.00 2.03 3.62 0.08 49.88 01:37:01 3 41.91 0.00 1.61 1.79 0.08 54.60 01:38:01 all 1.73 0.00 0.08 0.48 0.02 97.70 01:38:01 0 1.67 0.00 0.08 1.05 0.02 97.18 01:38:01 1 1.79 0.00 0.05 0.47 0.02 97.67 01:38:01 2 1.88 0.00 0.08 0.00 0.00 98.03 01:38:01 3 1.59 0.00 0.08 0.38 0.03 97.91 01:39:01 all 21.38 0.00 0.46 0.19 0.05 77.94 01:39:01 0 18.32 0.00 0.53 0.40 0.05 80.70 01:39:01 1 26.46 0.00 0.12 0.02 0.05 73.35 01:39:01 2 18.40 0.00 0.53 0.02 0.03 81.02 01:39:01 3 22.34 0.00 0.63 0.32 0.05 76.66 01:40:01 all 60.29 0.00 4.67 3.34 0.08 31.62 01:40:01 0 57.98 0.00 4.77 3.13 0.08 34.03 01:40:01 1 60.27 0.00 4.01 3.23 0.08 32.40 01:40:01 2 61.12 0.00 5.04 3.97 0.08 29.79 01:40:01 3 61.78 0.00 4.86 3.02 0.08 30.25 01:41:01 all 30.12 0.00 1.52 1.78 0.09 66.49 01:41:01 0 45.84 0.00 2.32 0.37 0.08 51.39 01:41:01 1 27.88 0.00 1.62 2.30 0.07 68.13 01:41:01 2 18.79 0.00 0.87 4.32 0.15 75.86 01:41:01 3 27.96 0.00 1.26 0.12 0.05 70.62 Average: all 29.38 2.07 3.16 1.90 0.07 63.43 Average: 0 31.56 1.88 3.27 1.96 0.07 61.27 Average: 1 30.37 2.36 3.24 1.65 0.06 62.31 Average: 2 26.78 2.11 3.08 2.42 0.07 65.55 Average: 3 28.81 1.93 3.04 1.58 0.06 64.58