---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9421 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 9.7G 68G 13% / 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/loop1 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 704 11640 1 3652 14953 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:21:e4:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.177/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85883sec preferred_lft 85883sec inet6 fe80::f816:3eff:fe21:e4f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:09:f2:3c 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-9421) 02/07/25 _x86_64_ (4 CPU) 14:11:37 LINUX RESTART (4 CPU) 14:12:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:13:01 438.73 149.80 288.93 0.00 11383.69 36233.20 0.00 14:14:01 328.53 46.28 282.25 0.00 2950.44 13838.78 0.00 14:15:01 22.98 2.85 20.13 0.00 154.51 9313.25 0.00 14:16:01 13.16 0.15 13.01 0.00 12.66 2707.50 0.00 14:17:01 49.47 6.72 42.75 0.00 4377.47 8204.80 0.00 14:18:01 21.76 0.23 21.53 0.00 2.80 5443.39 0.00 14:19:01 13.25 0.02 13.23 0.00 0.13 2383.74 0.00 14:20:01 22.10 0.85 21.25 0.00 108.25 2272.42 0.00 Average: 112.38 25.34 87.04 0.00 2335.86 9939.73 0.00 14:12:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:13:01 13342272 15352760 630924 3.85 63776 2146212 1362724 7.82 906568 1862428 99104 14:14:01 12281940 14817340 1143396 6.98 89104 2620268 1771260 10.16 1522124 2258748 226000 14:15:01 11596808 14214660 1745060 10.65 91368 2693432 2359136 13.53 2185188 2273676 30564 14:16:01 11427580 14131064 1828220 11.16 93980 2767220 2343904 13.45 2289844 2328576 33712 14:17:01 10475308 13643872 2304196 14.07 112564 3197824 2843588 16.31 3000352 2536460 102328 14:18:01 10272036 13569244 2377592 14.51 129424 3297948 3127636 17.94 3147232 2582592 35256 14:19:01 10139884 13492512 2453948 14.98 131260 3347100 2972972 17.06 3233500 2624748 24776 14:20:01 11965080 15353744 594240 3.63 134104 3380124 1284316 7.37 1388440 2649700 23212 Average: 11437614 14321900 1634697 9.98 105698 2931266 2258192 12.96 2209156 2389616 71869 14:12:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 ens3 444.68 310.15 2398.89 74.62 0.00 0.00 0.00 0.00 14:13:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 255.82 215.71 3536.66 32.40 0.00 0.00 0.00 0.00 14:14:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 61.04 49.78 339.38 11.35 0.00 0.00 0.00 0.00 14:15:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 37.99 36.97 9.84 9.87 0.00 0.00 0.00 0.00 14:16:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 253.65 181.98 2876.42 20.41 0.00 0.00 0.00 0.00 14:17:01 lo 1.80 1.80 0.20 0.20 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 55.56 49.68 290.34 12.37 0.00 0.00 0.00 0.00 14:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 49.52 46.28 13.68 13.33 0.00 0.00 0.00 0.00 14:19:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 ens3 49.11 45.31 23.46 21.61 0.00 0.00 0.00 0.00 14:20:01 lo 1.80 1.80 0.17 0.17 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 149.68 116.17 1180.91 24.28 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9421) 02/07/25 _x86_64_ (4 CPU) 14:11:37 LINUX RESTART (4 CPU) 14:12:03 CPU %user %nice %system %iowait %steal %idle 14:13:01 all 18.04 16.99 12.70 4.52 0.12 47.63 14:13:01 0 23.98 14.91 12.15 3.78 0.12 45.06 14:13:01 1 9.84 19.36 12.33 4.77 0.12 53.58 14:13:01 2 22.27 16.05 13.29 3.53 0.12 44.74 14:13:01 3 15.94 17.66 13.01 6.03 0.12 47.24 14:14:01 all 40.35 0.00 2.39 2.68 0.10 54.48 14:14:01 0 30.60 0.00 1.71 2.96 0.08 64.64 14:14:01 1 37.17 0.00 1.74 1.96 0.08 59.05 14:14:01 2 63.91 0.00 3.61 3.25 0.15 29.08 14:14:01 3 29.74 0.00 2.48 2.56 0.08 65.13 14:15:01 all 81.18 0.00 2.10 0.28 0.11 16.34 14:15:01 0 76.36 0.00 2.34 0.89 0.12 20.30 14:15:01 1 86.08 0.00 2.52 0.15 0.10 11.15 14:15:01 2 81.06 0.00 1.90 0.03 0.10 16.91 14:15:01 3 81.21 0.00 1.64 0.03 0.12 17.00 14:16:01 all 77.90 0.00 1.87 0.11 0.12 20.00 14:16:01 0 78.35 0.00 2.03 0.20 0.12 19.30 14:16:01 1 78.37 0.00 1.69 0.03 0.12 19.79 14:16:01 2 73.41 0.00 1.72 0.10 0.12 24.65 14:16:01 3 81.47 0.00 2.06 0.12 0.12 16.24 14:17:01 all 78.60 0.00 3.13 0.27 0.11 17.89 14:17:01 0 82.55 0.00 2.68 0.25 0.10 14.42 14:17:01 1 71.96 0.00 2.71 0.13 0.12 25.09 14:17:01 2 79.03 0.00 2.94 0.37 0.10 17.56 14:17:01 3 80.87 0.00 4.21 0.34 0.12 14.46 14:18:01 all 79.75 0.00 2.60 0.05 0.13 17.46 14:18:01 0 74.64 0.00 2.51 0.15 0.13 22.57 14:18:01 1 80.68 0.00 2.17 0.02 0.13 16.99 14:18:01 2 81.09 0.00 3.63 0.02 0.12 15.15 14:18:01 3 82.60 0.00 2.10 0.02 0.13 15.15 14:19:01 all 72.67 0.00 2.51 0.08 0.13 24.62 14:19:01 0 72.72 0.00 2.36 0.12 0.12 24.69 14:19:01 1 74.15 0.00 2.63 0.10 0.13 22.98 14:19:01 2 73.22 0.00 2.37 0.05 0.13 24.23 14:19:01 3 70.61 0.00 2.67 0.03 0.12 26.57 14:20:01 all 47.50 0.00 1.93 0.27 0.10 50.20 14:20:01 0 40.71 0.00 2.13 0.73 0.08 56.35 14:20:01 1 43.63 0.00 1.84 0.03 0.10 54.40 14:20:01 2 54.53 0.00 2.21 0.10 0.10 43.07 14:20:01 3 51.20 0.00 1.54 0.22 0.10 46.94 Average: all 62.22 2.04 3.61 1.01 0.11 31.00 Average: 0 60.11 1.80 3.45 1.12 0.11 33.42 Average: 1 60.57 2.31 3.39 0.87 0.11 32.74 Average: 2 66.27 1.94 3.92 0.92 0.12 26.84 Average: 3 61.94 2.13 3.67 1.14 0.11 31.00