---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14840 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 686 10691 1 4618 14971 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:a8:0c:6a brd ff:ff:ff:ff:ff:ff inet 10.30.171.49/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fea8:c6a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:19:4b:5f 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-14840) 02/10/25 _x86_64_ (4 CPU) 18:14:08 LINUX RESTART (4 CPU) 18:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:16:01 138.96 59.72 79.24 0.00 1928.35 9746.03 0.00 18:17:01 258.64 37.03 221.61 0.00 1732.51 9297.25 0.00 18:18:01 17.94 0.17 17.78 0.00 9.20 7763.28 0.00 18:19:01 7.33 0.93 6.40 0.00 51.58 1104.83 0.00 18:20:01 109.75 9.08 100.67 0.00 4482.72 27911.75 0.00 18:21:01 11.93 0.05 11.88 0.00 1.47 1508.68 0.00 18:22:01 26.83 0.02 26.81 0.00 0.13 6380.14 0.00 18:23:01 57.46 1.23 56.22 0.00 58.12 5325.38 0.00 18:24:01 44.76 0.33 44.43 0.00 8.13 5342.71 0.00 18:25:01 32.54 1.23 31.31 0.00 58.66 29298.85 0.00 Average: 70.50 10.90 59.60 0.00 831.23 10368.73 0.00 18:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:16:01 13292364 15461264 509796 3.11 73776 2285400 1220396 7.00 745652 2054492 175452 18:17:01 12200652 14658868 1305184 7.97 84300 2554728 2204804 12.65 1664260 2207004 203628 18:18:01 11937444 14435672 1526536 9.32 85556 2591812 2304528 13.22 1905752 2225412 14496 18:19:01 11674360 14207256 1753760 10.71 86756 2623232 2425924 13.92 2146440 2245848 16320 18:20:01 10760704 14049020 1901044 11.60 129228 3308004 2511796 14.41 2656300 2608572 28944 18:21:01 10400544 13701308 2248280 13.72 129084 3319272 2857140 16.39 3006880 2616140 1632 18:22:01 10377632 13799632 2149676 13.12 132976 3428656 2925940 16.79 2989160 2646936 97352 18:23:01 10056108 13538196 2411028 14.72 135736 3482884 2864828 16.44 3288280 2665496 120464 18:24:01 10048032 13692532 2257092 13.78 138836 3638064 2684560 15.40 3165828 2792788 146916 18:25:01 11004052 15380676 567952 3.47 140944 4344820 1288880 7.39 1662364 3321432 19300 Average: 11175189 14292442 1663035 10.15 113719 3157687 2328880 13.36 2323092 2538412 82450 18:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 99.88 79.63 1141.08 16.00 0.00 0.00 0.00 0.00 18:16:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 296.53 235.73 3194.11 37.86 0.00 0.00 0.00 0.00 18:17:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 62.10 52.10 252.49 12.20 0.00 0.00 0.00 0.00 18:18:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 56.88 46.78 29.68 12.43 0.00 0.00 0.00 0.00 18:19:01 lo 47.00 47.00 4.21 4.21 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 494.38 319.18 6902.69 33.16 0.00 0.00 0.00 0.00 18:20:01 lo 1596.48 1596.48 1519.10 1519.10 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 16.66 14.75 6.05 9.08 0.00 0.00 0.00 0.00 18:21:01 lo 5.30 5.30 0.40 0.40 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 48.31 44.21 220.85 11.47 0.00 0.00 0.00 0.00 18:22:01 lo 1069.02 1069.02 1011.05 1011.05 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 39.43 34.54 23.12 10.27 0.00 0.00 0.00 0.00 18:23:01 lo 2042.06 2042.06 1938.14 1938.14 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 99.67 88.10 715.04 26.90 0.00 0.00 0.00 0.00 18:24:01 lo 4.65 4.65 0.39 0.39 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 236.39 260.59 201.55 978.97 0.00 0.00 0.00 0.00 18:25:01 lo 47.66 47.66 4.69 4.69 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 145.10 117.62 1268.84 114.99 0.00 0.00 0.00 0.00 Average: lo 482.35 482.35 448.57 448.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-14840) 02/10/25 _x86_64_ (4 CPU) 18:14:08 LINUX RESTART (4 CPU) 18:15:02 CPU %user %nice %system %iowait %steal %idle 18:16:01 all 18.44 9.03 6.60 3.70 0.12 62.11 18:16:01 0 8.10 9.94 6.60 4.37 0.10 70.88 18:16:01 1 22.82 11.25 7.50 2.55 0.15 55.73 18:16:01 2 16.85 8.17 6.41 5.68 0.12 62.77 18:16:01 3 26.02 6.76 5.89 2.18 0.10 59.05 18:17:01 all 45.66 0.00 2.09 2.19 0.15 49.91 18:17:01 0 44.60 0.00 2.79 5.60 0.13 46.86 18:17:01 1 46.46 0.00 2.17 0.99 0.17 50.21 18:17:01 2 44.28 0.00 1.81 1.63 0.13 52.15 18:17:01 3 47.31 0.00 1.56 0.54 0.17 50.42 18:18:01 all 35.92 0.00 1.27 27.65 0.15 35.01 18:18:01 0 35.58 0.00 1.51 2.98 0.12 59.81 18:18:01 1 38.20 0.00 1.06 53.49 0.17 7.08 18:18:01 2 36.79 0.00 1.26 54.09 0.08 7.77 18:18:01 3 33.10 0.00 1.26 0.03 0.22 65.39 18:19:01 all 52.99 0.00 1.59 0.45 0.14 44.83 18:19:01 0 52.46 0.00 1.46 0.28 0.17 45.63 18:19:01 1 56.19 0.00 1.39 0.47 0.14 41.82 18:19:01 2 49.65 0.00 1.53 0.93 0.13 47.76 18:19:01 3 53.67 0.00 1.99 0.13 0.12 44.09 18:20:01 all 64.03 0.00 4.70 7.28 0.17 23.82 18:20:01 0 64.27 0.00 4.75 4.87 0.15 25.97 18:20:01 1 63.93 0.00 4.77 10.73 0.22 20.35 18:20:01 2 63.06 0.00 4.37 6.57 0.14 25.86 18:20:01 3 64.87 0.00 4.90 6.95 0.19 23.09 18:21:01 all 76.28 0.00 1.90 0.52 0.22 21.08 18:21:01 0 82.06 0.00 1.77 0.54 0.24 15.40 18:21:01 1 70.32 0.00 1.74 0.74 0.17 27.03 18:21:01 2 81.70 0.00 2.02 0.03 0.25 15.99 18:21:01 3 71.10 0.00 2.07 0.77 0.24 25.83 18:22:01 all 58.19 0.00 2.43 3.12 0.18 36.09 18:22:01 0 61.39 0.00 3.19 2.49 0.12 32.81 18:22:01 1 58.04 0.00 1.91 7.08 0.14 32.83 18:22:01 2 52.59 0.00 2.92 1.18 0.21 43.10 18:22:01 3 60.65 0.00 1.70 1.68 0.25 35.71 18:23:01 all 64.55 0.00 2.65 2.41 0.14 30.25 18:23:01 0 61.02 0.00 2.37 2.74 0.13 33.73 18:23:01 1 66.27 0.00 2.82 4.73 0.15 26.03 18:23:01 2 65.44 0.00 2.53 0.00 0.15 31.88 18:23:01 3 65.46 0.00 2.88 2.18 0.13 29.34 18:24:01 all 58.61 0.00 2.19 1.35 0.16 37.70 18:24:01 0 54.65 0.00 2.26 1.45 0.13 41.51 18:24:01 1 59.65 0.00 1.83 2.54 0.15 35.82 18:24:01 2 62.09 0.00 2.18 1.05 0.20 34.47 18:24:01 3 58.05 0.00 2.48 0.34 0.15 38.98 18:25:01 all 15.28 0.00 1.34 5.06 0.09 78.24 18:25:01 0 15.75 0.00 1.70 1.31 0.08 81.16 18:25:01 1 17.06 0.00 1.09 12.99 0.08 68.77 18:25:01 2 6.59 0.00 0.95 5.69 0.08 86.69 18:25:01 3 21.73 0.00 1.61 0.27 0.10 76.30 Average: all 49.00 0.89 2.67 5.38 0.15 41.91 Average: 0 48.01 0.98 2.83 2.66 0.14 45.37 Average: 1 49.92 1.11 2.62 9.64 0.15 36.56 Average: 2 47.86 0.81 2.59 7.71 0.15 40.88 Average: 3 50.20 0.67 2.63 1.50 0.17 44.84