---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9740 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: 2800.000 BogoMIPS: 5600.00 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 68G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 675 11098 1 4223 14982 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:7e:4d:e7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.21/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe7e:4de7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:2d:26:a9 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-9740) 02/08/25 _x86_64_ (4 CPU) 15:31:28 LINUX RESTART (4 CPU) 15:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 332.35 126.05 206.30 0.00 9804.03 12747.94 0.00 15:34:01 67.02 13.48 53.54 0.00 1386.17 10038.61 0.00 15:35:01 264.91 36.17 228.74 0.00 1702.90 2965.28 0.00 15:36:01 20.31 2.27 18.05 0.00 145.04 8036.53 0.00 15:37:01 165.17 6.22 158.95 0.00 4366.93 16174.27 0.00 15:38:01 63.11 3.20 59.91 0.00 99.18 19054.16 0.00 15:39:01 24.70 0.47 24.23 0.00 19.46 4464.86 0.00 15:40:01 56.11 0.32 55.79 0.00 51.32 9352.97 0.00 15:41:01 32.66 0.95 31.71 0.00 50.12 18639.96 0.00 Average: 113.63 20.82 92.82 0.00 1943.75 11271.97 0.00 15:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13428780 15460352 521016 3.18 68676 2160008 1252960 7.19 745628 1931264 170320 15:34:01 13295336 15469776 503916 3.08 74332 2290468 1200436 6.89 743464 2054744 224 15:35:01 12381292 14824444 1140392 6.96 83348 2541760 1861508 10.68 1485184 2209372 190024 15:36:01 11950564 14486752 1473972 9.00 88044 2625016 2097364 12.03 1878432 2237800 44184 15:37:01 10787004 14052600 1896372 11.58 132428 3284432 2754816 15.81 2610560 2626640 207240 15:38:01 10397868 13792820 2156376 13.16 138644 3400504 2704908 15.52 3014568 2607192 107036 15:39:01 10640284 13985892 1963116 11.98 139612 3351180 2469952 14.17 2823900 2555048 22396 15:40:01 10510000 13946828 2002184 12.22 143400 3432992 2594944 14.89 2888092 2616372 22900 15:41:01 11389292 15359648 589028 3.60 147196 3941416 1349944 7.74 1664472 2944120 16960 Average: 11642269 14597679 1360708 8.31 112853 3003086 2031870 11.66 1983811 2420284 86809 15:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 384.88 264.40 1639.03 72.41 0.00 0.00 0.00 0.00 15:33:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 51.31 41.98 408.63 12.72 0.00 0.00 0.00 0.00 15:34:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 249.07 209.60 3068.30 29.23 0.00 0.00 0.00 0.00 15:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 127.80 101.15 426.74 23.48 0.00 0.00 0.00 0.00 15:36:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 490.35 339.73 5195.63 35.25 0.00 0.00 0.00 0.00 15:37:01 lo 21.35 21.35 18.41 18.41 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 102.78 86.85 930.30 16.05 0.00 0.00 0.00 0.00 15:38:01 lo 4712.95 4712.95 4481.73 4481.73 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 86.34 72.87 160.34 24.33 0.00 0.00 0.00 0.00 15:39:01 lo 1039.78 1039.78 978.72 978.72 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 106.87 83.69 792.61 15.60 0.00 0.00 0.00 0.00 15:40:01 lo 1963.16 1963.16 1854.14 1854.14 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 190.05 200.87 963.07 260.36 0.00 0.00 0.00 0.00 15:41:01 lo 29.80 29.80 2.93 2.93 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 198.48 155.48 1509.13 54.35 0.00 0.00 0.00 0.00 Average: lo 865.06 865.06 816.66 816.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9740) 02/08/25 _x86_64_ (4 CPU) 15:31:28 LINUX RESTART (4 CPU) 15:32:02 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 21.02 14.73 12.21 7.03 0.14 44.87 15:33:01 0 26.65 13.29 11.25 7.14 0.14 41.53 15:33:01 1 29.45 13.38 11.21 5.00 0.10 40.85 15:33:01 2 12.52 16.02 13.59 10.97 0.12 46.79 15:33:01 3 15.38 16.25 12.81 5.01 0.21 50.34 15:34:01 all 5.71 0.00 0.55 2.41 0.02 91.30 15:34:01 0 2.46 0.00 0.40 0.81 0.02 96.31 15:34:01 1 6.60 0.00 0.42 0.93 0.03 92.02 15:34:01 2 6.35 0.00 0.96 7.83 0.03 84.84 15:34:01 3 7.47 0.00 0.45 0.10 0.02 91.97 15:35:01 all 33.27 0.00 1.61 1.11 0.06 63.95 15:35:01 0 35.96 0.00 1.11 0.63 0.05 62.25 15:35:01 1 32.08 0.00 1.97 1.52 0.07 64.35 15:35:01 2 32.57 0.00 1.50 1.35 0.07 64.50 15:35:01 3 32.45 0.00 1.84 0.94 0.07 64.71 15:36:01 all 78.12 0.00 2.17 0.24 0.12 19.35 15:36:01 0 77.26 0.00 1.75 0.17 0.12 20.70 15:36:01 1 80.69 0.00 2.33 0.10 0.10 16.78 15:36:01 2 77.68 0.00 2.31 0.52 0.13 19.36 15:36:01 3 76.85 0.00 2.29 0.18 0.12 20.56 15:37:01 all 70.67 0.00 4.22 2.39 0.10 22.62 15:37:01 0 69.68 0.00 4.35 2.40 0.10 23.47 15:37:01 1 78.19 0.00 4.19 2.97 0.12 14.53 15:37:01 2 66.10 0.00 4.53 1.48 0.08 27.81 15:37:01 3 68.75 0.00 3.79 2.72 0.10 24.63 15:38:01 all 58.32 0.00 3.53 1.08 0.10 36.98 15:38:01 0 57.77 0.00 3.17 0.72 0.08 38.26 15:38:01 1 60.65 0.00 3.71 1.57 0.08 34.00 15:38:01 2 55.57 0.00 3.98 1.39 0.12 38.94 15:38:01 3 59.30 0.00 3.26 0.66 0.10 36.68 15:39:01 all 71.33 0.00 2.49 0.32 0.11 25.74 15:39:01 0 65.78 0.00 2.62 0.32 0.12 31.16 15:39:01 1 72.71 0.00 2.15 0.23 0.10 24.81 15:39:01 2 74.67 0.00 2.61 0.65 0.10 21.96 15:39:01 3 72.16 0.00 2.60 0.07 0.12 25.05 15:40:01 all 61.82 0.00 2.93 0.89 0.11 34.25 15:40:01 0 57.36 0.00 3.32 1.63 0.10 37.60 15:40:01 1 66.87 0.00 2.56 0.35 0.12 30.10 15:40:01 2 59.02 0.00 3.35 1.20 0.12 36.31 15:40:01 3 64.05 0.00 2.48 0.39 0.12 32.97 15:41:01 all 25.49 0.00 1.30 1.53 0.09 71.59 15:41:01 0 18.86 0.00 1.18 1.47 0.08 78.40 15:41:01 1 30.42 0.00 1.65 0.35 0.07 67.51 15:41:01 2 37.82 0.00 1.39 0.05 0.08 60.66 15:41:01 3 14.90 0.00 0.98 4.23 0.13 79.75 Average: all 47.33 1.60 3.42 1.87 0.10 45.68 Average: 0 45.71 1.44 3.21 1.68 0.09 47.86 Average: 1 50.84 1.46 3.33 1.44 0.09 42.84 Average: 2 47.04 1.73 3.77 2.80 0.10 44.56 Average: 3 45.75 1.76 3.36 1.58 0.11 47.45