---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17230 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 13G 65G 17% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 672 8663 1 6661 14985 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:7b:7e:77 brd ff:ff:ff:ff:ff:ff inet 10.30.170.152/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fe7b:7e77/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:24:6c: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-17230) 02/12/25 _x86_64_ (4 CPU) 08:04:48 LINUX RESTART (4 CPU) 08:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:06:01 411.75 163.31 248.44 0.00 12719.88 91938.94 0.00 08:07:01 61.57 36.94 24.63 0.00 1356.71 9209.02 0.00 08:08:01 56.24 2.20 54.04 0.00 98.65 10948.98 0.00 08:09:01 36.28 0.03 36.24 0.00 0.67 34676.49 0.00 08:10:01 167.06 2.28 164.78 0.00 2010.53 109182.01 0.00 08:11:01 50.16 2.87 47.29 0.00 2499.18 9080.22 0.00 08:12:01 44.87 0.12 44.75 0.00 9.86 56267.91 0.00 08:13:01 101.18 19.78 81.40 0.00 1198.47 47082.69 0.00 08:14:01 106.88 0.97 105.91 0.00 106.08 10149.33 0.00 Average: 115.11 25.39 89.72 0.00 2222.10 42059.83 0.00 08:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 13628512 15474424 519536 3.17 47028 2008720 1244684 7.14 728636 1776216 40216 08:07:01 11963940 14186960 1787856 10.91 73788 2339300 2359328 13.54 2111328 2018644 117668 08:08:01 11046656 13947716 2014384 12.30 101924 2953204 2535812 14.55 2463676 2531948 516252 08:09:01 10299368 14573220 1387980 8.47 117872 4257628 2038124 11.69 2478460 3214784 832316 08:10:01 7429500 13785636 2170008 13.25 149996 6231916 2834480 16.26 3491744 4981404 52448 08:11:01 7655212 14126416 1825232 11.14 157440 6335908 2453632 14.08 3246336 5000484 464372 08:12:01 10143756 15435588 516076 3.15 161476 5201980 1265132 7.26 1872492 3937100 560460 08:13:01 9249768 15385016 566396 3.46 173036 6001680 1314200 7.54 2264192 4405252 37672 08:14:01 8918756 15386324 564012 3.44 181980 6286660 1312136 7.53 2281752 4679100 123596 Average: 10037274 14700144 1261276 7.70 129393 4624111 1928614 11.06 2326513 3616104 305000 08:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 08:06:01 ens3 480.69 296.58 1918.42 73.76 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:07:01 ens3 520.75 433.88 3412.94 90.69 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 ens3 586.72 467.44 3092.12 111.73 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:09:01 ens3 331.66 292.23 2307.60 65.53 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 08:10:01 ens3 262.43 183.21 1543.18 40.59 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:11:01 ens3 460.04 342.01 688.28 92.29 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 08:12:01 ens3 142.55 116.64 40.61 35.77 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 2.33 2.33 0.20 0.20 0.00 0.00 0.00 0.00 08:13:01 ens3 71.85 116.25 137.55 3866.55 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:14:01 ens3 80.89 69.58 843.44 11.49 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 326.38 257.53 1553.74 487.57 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 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17230) 02/12/25 _x86_64_ (4 CPU) 08:04:48 LINUX RESTART (4 CPU) 08:05:01 CPU %user %nice %system %iowait %steal %idle 08:06:01 all 10.94 17.61 14.30 4.33 0.14 52.68 08:06:01 0 9.50 18.58 14.22 5.64 0.12 51.94 08:06:01 1 12.34 16.71 14.07 3.71 0.13 53.04 08:06:01 2 10.94 17.50 14.04 3.86 0.14 53.52 08:06:01 3 10.99 17.66 14.87 4.10 0.15 52.23 08:07:01 all 61.01 1.64 3.48 2.28 0.11 31.47 08:07:01 0 39.65 1.89 3.39 2.91 0.12 52.05 08:07:01 1 70.87 1.41 3.28 1.36 0.10 22.98 08:07:01 2 66.48 1.55 3.50 3.36 0.12 25.00 08:07:01 3 67.16 1.73 3.78 1.48 0.12 25.74 08:08:01 all 49.33 0.00 2.29 1.07 0.09 47.21 08:08:01 0 32.39 0.00 1.70 1.60 0.08 64.23 08:08:01 1 66.27 0.00 3.20 0.20 0.10 30.23 08:08:01 2 50.91 0.00 1.86 1.96 0.10 45.17 08:08:01 3 47.93 0.00 2.42 0.52 0.08 49.05 08:09:01 all 39.33 0.00 2.36 1.89 0.08 56.34 08:09:01 0 31.50 0.00 3.46 1.76 0.07 63.21 08:09:01 1 40.15 0.00 1.92 2.39 0.10 55.44 08:09:01 2 29.29 0.00 1.03 3.09 0.08 66.51 08:09:01 3 56.31 0.00 3.01 0.32 0.08 40.28 08:10:01 all 63.48 0.00 3.29 6.39 0.12 26.71 08:10:01 0 64.23 0.00 2.99 10.66 0.12 22.01 08:10:01 1 60.65 0.00 3.72 10.67 0.14 24.83 08:10:01 2 58.05 0.00 2.40 2.30 0.10 37.15 08:10:01 3 71.07 0.00 4.07 1.97 0.14 22.76 08:11:01 all 52.52 0.00 2.72 0.76 0.09 43.90 08:11:01 0 71.65 0.00 3.04 0.30 0.10 24.91 08:11:01 1 58.61 0.00 3.79 1.62 0.10 35.88 08:11:01 2 45.08 0.00 1.32 0.07 0.08 53.44 08:11:01 3 34.71 0.00 2.72 1.07 0.08 61.42 08:12:01 all 38.79 0.00 2.68 3.57 0.06 54.89 08:12:01 0 38.91 0.00 1.33 1.80 0.05 57.91 08:12:01 1 50.16 0.00 2.29 4.80 0.07 42.68 08:12:01 2 35.86 0.00 4.13 2.90 0.08 57.03 08:12:01 3 30.20 0.00 2.98 4.78 0.05 62.00 08:13:01 all 49.83 0.00 2.42 4.41 0.10 43.25 08:13:01 0 58.96 0.00 3.19 2.67 0.08 35.10 08:13:01 1 48.64 0.00 2.47 4.41 0.10 44.38 08:13:01 2 49.49 0.00 2.07 6.08 0.10 42.25 08:13:01 3 42.21 0.00 1.93 4.47 0.10 51.29 08:14:01 all 19.32 0.00 1.47 2.36 0.07 76.78 08:14:01 0 19.72 0.00 1.75 2.90 0.07 75.56 08:14:01 1 24.12 0.00 1.42 0.37 0.07 74.02 08:14:01 2 22.97 0.00 1.80 5.47 0.07 69.69 08:14:01 3 10.44 0.00 0.92 0.72 0.07 87.85 Average: all 42.74 2.12 3.88 3.00 0.10 48.17 Average: 0 40.73 2.25 3.88 3.34 0.09 49.71 Average: 1 47.98 2.00 4.01 3.27 0.10 42.64 Average: 2 41.02 2.10 3.56 3.23 0.10 49.99 Average: 3 41.23 2.13 4.06 2.15 0.10 50.34