---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17937 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 695 10628 1 4673 14962 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:8c:95:15 brd ff:ff:ff:ff:ff:ff inet 10.30.171.205/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe8c:9515/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:b8:36:0f 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-17937) 02/14/25 _x86_64_ (4 CPU) 11:44:38 LINUX RESTART (4 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:02 407.15 146.56 260.59 0.00 11027.90 46895.65 0.00 11:47:01 103.83 40.01 63.82 0.00 2686.87 11970.87 0.00 11:48:01 41.89 0.97 40.92 0.00 58.11 13920.03 0.00 11:49:01 43.53 1.12 42.41 0.00 64.79 9524.41 0.00 11:50:01 78.62 6.08 72.54 0.00 4549.24 19015.10 0.00 11:51:01 56.34 0.08 56.26 0.00 2.93 31851.89 0.00 11:52:01 73.20 0.27 72.94 0.00 29.46 14182.57 0.00 Average: 114.96 27.84 87.12 0.00 2631.13 21073.00 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:02 13367060 15415276 564764 3.45 70756 2172684 1270464 7.29 813144 1923028 164672 11:47:01 11267232 13804404 2157780 13.17 92364 2614928 2789572 16.00 2495408 2295212 260512 11:48:01 11186760 14031848 1929272 11.78 114168 2865692 2529364 14.51 2367520 2470940 152588 11:49:01 10935612 14066628 1893608 11.56 131344 3102004 2508292 14.39 2399240 2656360 162580 11:50:01 10009736 13956328 1994076 12.17 156792 3853048 2481712 14.24 2757628 3171452 321772 11:51:01 7662296 12125356 3824720 23.35 159768 4349460 4214324 24.18 4583080 3674616 119560 11:52:01 10928916 15351660 599088 3.66 170932 4298964 1314608 7.54 1377876 3621788 5656 Average: 10765373 14107357 1851901 11.30 128018 3322397 2444048 14.02 2399128 2830485 169620 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:02 ens3 427.30 288.45 1867.59 74.05 0.00 0.00 0.00 0.00 11:46:02 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 262.02 218.03 3472.71 31.62 0.00 0.00 0.00 0.00 11:47:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 123.61 104.28 365.77 24.03 0.00 0.00 0.00 0.00 11:48:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 83.42 66.01 23.26 19.05 0.00 0.00 0.00 0.00 11:49:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 596.93 481.45 5172.97 97.65 0.00 0.00 0.00 0.00 11:50:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 214.83 176.17 220.10 53.55 0.00 0.00 0.00 0.00 11:51:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 471.34 451.24 112.02 134.03 0.00 0.00 0.00 0.00 11:52:01 lo 0.13 0.13 0.01 0.01 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: ens3 311.46 255.18 1600.43 62.07 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17937) 02/14/25 _x86_64_ (4 CPU) 11:44:38 LINUX RESTART (4 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:02 all 19.57 16.58 12.83 6.36 0.11 44.54 11:46:02 0 25.14 14.63 11.43 5.20 0.12 43.48 11:46:02 1 23.60 14.57 12.57 7.37 0.12 41.77 11:46:02 2 14.11 19.60 14.25 4.50 0.10 47.44 11:46:02 3 15.42 17.52 13.09 8.39 0.10 45.48 11:47:01 all 49.46 0.00 2.13 1.45 0.09 46.88 11:47:01 0 49.76 0.00 2.38 0.58 0.09 47.19 11:47:01 1 39.94 0.00 1.96 2.08 0.09 55.95 11:47:01 2 41.21 0.00 2.26 1.90 0.09 54.54 11:47:01 3 66.94 0.00 1.93 1.23 0.10 29.80 11:48:01 all 78.43 0.00 2.00 0.56 0.09 18.92 11:48:01 0 88.17 0.00 2.40 0.25 0.08 9.10 11:48:01 1 73.67 0.00 1.67 0.60 0.08 23.97 11:48:01 2 81.80 0.00 1.96 1.16 0.10 14.99 11:48:01 3 70.09 0.00 1.96 0.23 0.10 27.61 11:49:01 all 71.93 0.00 2.07 0.51 0.10 25.39 11:49:01 0 74.21 0.00 2.67 0.18 0.08 22.84 11:49:01 1 62.93 0.00 1.54 1.47 0.10 33.96 11:49:01 2 81.43 0.00 2.48 0.34 0.08 15.67 11:49:01 3 69.17 0.00 1.59 0.05 0.12 29.08 11:50:01 all 63.12 0.00 3.69 1.13 0.11 31.94 11:50:01 0 63.55 0.00 3.24 0.70 0.15 32.35 11:50:01 1 65.14 0.00 3.61 1.34 0.10 29.81 11:50:01 2 64.08 0.00 3.38 0.89 0.10 31.55 11:50:01 3 59.71 0.00 4.53 1.59 0.10 34.06 11:51:01 all 48.03 0.00 2.23 1.21 0.08 48.45 11:51:01 0 27.50 0.00 1.25 3.00 0.08 68.17 11:51:01 1 63.93 0.00 2.77 0.28 0.07 32.96 11:51:01 2 59.83 0.00 3.56 0.65 0.10 35.85 11:51:01 3 40.91 0.00 1.35 0.90 0.07 56.77 11:52:01 all 30.94 0.00 2.02 1.20 0.09 65.75 11:52:01 0 17.88 0.00 1.03 1.00 0.07 80.02 11:52:01 1 57.04 0.00 1.20 0.02 0.08 41.66 11:52:01 2 33.74 0.00 4.07 0.33 0.13 61.72 11:52:01 3 14.97 0.00 1.80 3.46 0.07 79.70 Average: all 51.68 2.35 3.85 1.77 0.10 40.25 Average: 0 49.47 2.07 3.47 1.56 0.10 43.33 Average: 1 55.25 2.07 3.61 1.87 0.09 37.10 Average: 2 53.82 2.79 4.56 1.39 0.10 37.34 Average: 3 48.18 2.49 3.74 2.26 0.09 43.23