---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-51870 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 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/loop2 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 681 10525 1 4790 14976 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:22:67:d5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.169/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85911sec preferred_lft 85911sec inet6 fe80::f816:3eff:fe22:67d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:bf:69:53 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-51870) 09/12/25 _x86_64_ (4 CPU) 06:59:37 LINUX RESTART (4 CPU) 07:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:01:01 476.51 153.82 322.69 0.00 11257.21 50410.98 0.00 07:02:01 99.42 24.41 75.00 0.00 1502.95 13945.56 0.00 07:03:01 89.19 6.48 82.70 0.00 401.00 19837.76 0.00 07:04:01 50.06 0.02 50.04 0.00 0.13 17042.49 0.00 07:05:01 49.38 3.70 45.68 0.00 4283.15 11891.88 0.00 07:06:01 86.02 28.40 57.62 0.00 952.91 11484.62 0.00 07:07:01 43.14 0.27 42.88 0.00 13.33 20449.53 0.00 Average: 126.84 30.72 96.12 0.00 2609.51 20652.42 0.00 07:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:01:01 13320128 15418272 562052 3.43 66908 2228132 1317164 7.56 802396 1982804 186180 07:02:01 12385624 15163068 796252 4.86 106944 2805612 1445228 8.29 1114540 2517044 407960 07:03:01 12063428 15282452 676604 4.13 126320 3201240 1539668 8.83 1086420 2846836 317040 07:04:01 11746932 15341380 616880 3.77 138952 3534712 1421004 8.15 1046548 3176148 184400 07:05:01 11252044 15265200 682384 4.17 157204 3924568 1501716 8.62 1334512 3354268 94392 07:06:01 10806700 15320376 624448 3.81 187824 4351268 1440540 8.26 1804460 3285900 592652 07:07:01 10829508 15373388 572456 3.49 190216 4375824 1331928 7.64 1764072 3304504 37752 Average: 11772052 15309162 647297 3.95 139195 3488765 1428178 8.19 1278993 2923929 260054 07:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:01:01 ens3 368.09 258.16 2463.52 71.17 0.00 0.00 0.00 0.00 07:01:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 ens3 101.73 88.80 1199.84 16.75 0.00 0.00 0.00 0.00 07:02:01 lo 3.67 3.67 0.34 0.34 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 ens3 118.31 99.30 1499.96 12.29 0.00 0.00 0.00 0.00 07:03:01 lo 7.80 7.80 0.74 0.74 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 ens3 33.19 35.79 24.04 6.60 0.00 0.00 0.00 0.00 07:04:01 lo 9.47 9.47 0.86 0.86 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 ens3 288.54 234.58 3043.80 22.38 0.00 0.00 0.00 0.00 07:05:01 lo 22.00 22.00 1.93 1.93 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 ens3 52.77 43.14 385.83 5.49 0.00 0.00 0.00 0.00 07:06:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 ens3 35.59 38.94 33.49 7.23 0.00 0.00 0.00 0.00 07:07:01 lo 9.40 9.40 0.86 0.86 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 142.07 113.76 1232.86 20.15 0.00 0.00 0.00 0.00 Average: lo 7.85 7.85 0.71 0.71 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-51870) 09/12/25 _x86_64_ (4 CPU) 06:59:37 LINUX RESTART (4 CPU) 07:00:02 CPU %user %nice %system %iowait %steal %idle 07:01:01 all 21.47 16.97 13.57 3.76 0.09 44.13 07:01:01 0 20.79 17.16 13.78 3.73 0.10 44.45 07:01:01 1 14.25 19.37 14.20 2.83 0.09 49.26 07:01:01 2 27.71 14.87 12.76 2.50 0.09 42.08 07:01:01 3 23.09 16.49 13.54 6.01 0.10 40.77 07:02:01 all 22.85 0.00 2.59 1.57 0.08 72.92 07:02:01 0 24.33 0.00 2.66 1.90 0.07 71.04 07:02:01 1 23.57 0.00 2.83 0.67 0.08 72.85 07:02:01 2 18.88 0.00 2.46 2.19 0.08 76.39 07:02:01 3 24.59 0.00 2.41 1.54 0.07 71.40 07:03:01 all 17.98 0.00 1.98 2.12 0.09 77.83 07:03:01 0 17.62 0.00 1.81 3.32 0.10 77.16 07:03:01 1 12.66 0.00 1.37 0.45 0.08 85.43 07:03:01 2 18.04 0.00 2.29 1.19 0.08 78.39 07:03:01 3 23.62 0.00 2.46 3.53 0.08 70.30 07:04:01 all 11.03 0.00 0.79 1.03 0.07 87.08 07:04:01 0 6.61 0.00 0.87 2.04 0.10 90.38 07:04:01 1 4.05 0.00 0.43 1.97 0.05 93.51 07:04:01 2 30.07 0.00 1.65 0.12 0.08 68.08 07:04:01 3 3.42 0.00 0.20 0.00 0.03 96.34 07:05:01 all 6.42 0.00 1.66 1.03 0.07 90.82 07:05:01 0 4.54 0.00 1.16 2.26 0.10 91.94 07:05:01 1 5.93 0.00 1.02 0.64 0.03 92.37 07:05:01 2 5.37 0.00 3.08 0.57 0.08 90.90 07:05:01 3 9.88 0.00 1.38 0.64 0.07 88.03 07:06:01 all 12.34 1.91 3.16 1.22 0.07 81.30 07:06:01 0 31.24 0.28 4.07 1.03 0.07 63.30 07:06:01 1 5.87 2.10 2.62 1.42 0.08 87.91 07:06:01 2 5.06 0.69 2.59 1.74 0.08 89.84 07:06:01 3 7.25 4.59 3.36 0.67 0.03 84.10 07:07:01 all 6.57 0.00 0.71 2.11 1.94 88.67 07:07:01 0 11.83 0.00 1.19 3.01 2.80 81.17 07:07:01 1 3.65 0.00 0.53 0.02 1.29 94.51 07:07:01 2 1.23 0.00 0.50 5.32 2.89 90.05 07:07:01 3 9.60 0.00 0.60 0.02 0.75 89.04 Average: all 14.05 2.64 3.45 1.83 0.35 77.69 Average: 0 16.69 2.45 3.61 2.47 0.49 74.30 Average: 1 9.96 2.98 3.23 1.13 0.25 82.45 Average: 2 15.10 2.17 3.57 1.96 0.50 76.71 Average: 3 14.46 2.96 3.38 1.75 0.16 77.29