---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-51858 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/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 51M 51M 0 100% /snap/snapd/25202 /dev/loop4 64M 64M 0 100% /snap/core20/2599 /dev/loop5 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 15997 682 10725 1 4589 14975 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:7c:dc:01 brd ff:ff:ff:ff:ff:ff inet 10.30.170.36/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fe7c:dc01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:32:17:0b 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-51858) 09/12/25 _x86_64_ (4 CPU) 06:01:37 LINUX RESTART (4 CPU) 06:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:03:01 406.42 145.96 260.46 0.00 11178.17 41149.23 0.00 06:04:01 109.57 24.31 85.25 0.00 1500.02 15076.30 0.00 06:05:01 70.70 0.87 69.84 0.00 52.39 22127.65 0.00 06:06:01 32.51 0.02 32.49 0.00 0.13 12140.38 0.00 06:07:01 59.40 3.90 55.50 0.00 4284.71 11460.85 0.00 06:08:01 93.22 28.30 64.92 0.00 958.51 24764.81 0.00 06:09:01 30.53 1.02 29.51 0.00 110.25 4101.18 0.00 Average: 113.92 28.92 85.01 0.00 2562.99 18634.86 0.00 06:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:03:01 13342416 15425620 554732 3.39 66908 2213668 1262272 7.24 794052 1971132 178464 06:04:01 12722000 15375532 583816 3.56 94216 2716720 1368408 7.85 907808 2415392 291336 06:05:01 12080544 15341920 615756 3.76 112520 3263576 1399036 8.03 995432 2926864 239344 06:06:01 11918964 15307992 649080 3.96 118232 3370948 1426912 8.19 1008648 3061488 6396 06:07:01 11425740 15318792 625928 3.82 142952 3834288 1526792 8.76 1269116 3259692 13468 06:08:01 11000900 15309912 634240 3.87 166432 4188964 1484472 8.52 1746320 3173128 66640 06:09:01 11026904 15374676 569448 3.48 170080 4220024 1322148 7.59 1694668 3194960 29688 Average: 11931067 15350635 604714 3.69 124477 3401170 1398577 8.02 1202292 2857522 117905 06:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 465.62 299.97 2467.71 73.81 0.00 0.00 0.00 0.00 06:03:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 69.64 60.81 980.57 10.01 0.00 0.00 0.00 0.00 06:04:01 lo 3.80 3.80 0.35 0.35 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 67.97 57.11 844.61 8.19 0.00 0.00 0.00 0.00 06:05:01 lo 9.20 9.20 0.84 0.84 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 53.46 61.42 38.64 9.30 0.00 0.00 0.00 0.00 06:06:01 lo 19.13 19.13 1.76 1.76 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 147.97 106.33 3019.83 11.80 0.00 0.00 0.00 0.00 06:07:01 lo 9.80 9.80 0.82 0.82 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 73.10 65.91 398.51 11.32 0.00 0.00 0.00 0.00 06:08:01 lo 8.57 8.57 0.82 0.82 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 24.60 24.01 25.90 8.55 0.00 0.00 0.00 0.00 06:09:01 lo 2.80 2.80 0.24 0.24 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: ens3 128.10 96.02 1107.63 18.87 0.00 0.00 0.00 0.00 Average: lo 7.76 7.76 0.71 0.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-51858) 09/12/25 _x86_64_ (4 CPU) 06:01:37 LINUX RESTART (4 CPU) 06:02:02 CPU %user %nice %system %iowait %steal %idle 06:03:01 all 21.27 15.75 12.80 3.65 0.12 46.41 06:03:01 0 14.13 17.89 14.18 3.44 0.12 50.24 06:03:01 1 35.24 11.72 10.90 3.08 0.14 38.92 06:03:01 2 9.72 18.70 14.17 3.36 0.12 53.94 06:03:01 3 25.92 14.69 11.97 4.74 0.12 42.57 06:04:01 all 21.25 0.00 2.21 1.64 0.10 74.81 06:04:01 0 15.64 0.00 2.02 3.51 0.07 78.76 06:04:01 1 22.33 0.00 2.40 0.33 0.10 74.84 06:04:01 2 11.61 0.00 1.49 1.81 0.12 84.97 06:04:01 3 35.38 0.00 2.91 0.90 0.12 60.69 06:05:01 all 13.87 0.00 1.12 1.28 0.09 83.64 06:05:01 0 5.64 0.00 0.53 1.54 0.03 92.26 06:05:01 1 9.85 0.00 0.81 0.07 0.13 89.14 06:05:01 2 14.07 0.00 1.29 2.99 0.10 81.56 06:05:01 3 25.92 0.00 1.86 0.54 0.10 71.59 06:06:01 all 6.15 0.00 0.49 0.59 0.10 92.66 06:06:01 0 6.88 0.00 0.42 0.43 0.12 92.15 06:06:01 1 2.65 0.00 0.23 0.00 0.08 97.04 06:06:01 2 12.75 0.00 0.85 0.10 0.08 86.21 06:06:01 3 2.31 0.00 0.47 1.84 0.12 95.27 06:07:01 all 6.87 0.00 2.10 1.02 0.09 89.92 06:07:01 0 7.86 0.00 1.72 0.48 0.13 89.80 06:07:01 1 6.22 0.00 1.44 1.12 0.05 91.17 06:07:01 2 6.35 0.00 1.97 2.36 0.07 89.25 06:07:01 3 7.07 0.00 3.25 0.12 0.12 89.45 06:08:01 all 11.19 1.90 2.86 1.31 0.09 82.66 06:08:01 0 16.04 1.83 2.96 0.17 0.12 78.89 06:08:01 1 5.30 1.69 2.36 2.42 0.08 88.14 06:08:01 2 12.95 2.44 3.24 0.15 0.07 81.16 06:08:01 3 10.45 1.63 2.87 2.50 0.10 82.46 06:09:01 all 14.28 0.00 1.15 0.41 0.07 84.09 06:09:01 0 2.38 0.00 0.78 0.03 0.07 96.74 06:09:01 1 18.55 0.00 1.00 1.10 0.10 79.25 06:09:01 2 29.65 0.00 1.82 0.10 0.07 68.36 06:09:01 3 6.60 0.00 1.00 0.40 0.05 91.95 Average: all 13.53 2.47 3.21 1.41 0.10 79.29 Average: 0 9.78 2.77 3.19 1.36 0.09 82.80 Average: 1 14.25 1.88 2.71 1.16 0.10 79.90 Average: 2 13.89 2.95 3.50 1.54 0.09 78.02 Average: 3 16.19 2.28 3.44 1.56 0.10 76.43