---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8067 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 9.6G 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 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 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 724 11841 1 3431 14934 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:a8:eb:ee brd ff:ff:ff:ff:ff:ff inet 10.30.171.72/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fea8:ebee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:25:b2:1e 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-8067) 02/03/25 _x86_64_ (4 CPU) 13:36:48 LINUX RESTART (4 CPU) 13:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:38:02 444.89 155.11 289.79 0.00 12186.24 48080.39 0.00 13:39:01 336.75 51.66 285.09 0.00 2234.09 14171.89 0.00 13:40:01 60.16 17.21 42.94 0.00 1170.07 17605.33 0.00 13:41:01 5.97 0.60 5.37 0.00 30.13 1358.04 0.00 13:42:01 33.89 4.27 29.63 0.00 4388.74 4090.38 0.00 Average: 175.80 45.75 130.05 0.00 4007.70 17070.77 0.00 13:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:38:02 13411952 15368948 621736 3.80 56180 2106516 1310536 7.52 880452 1832024 107548 13:39:01 12048276 14706652 1256432 7.67 87452 2733288 1838488 10.55 1633848 2371600 407448 13:40:01 10932088 13763856 2198484 13.42 90580 2895072 2692552 15.45 2777504 2333172 36808 13:41:01 6898956 9738596 6223360 37.99 90776 2901988 6884740 39.50 6796148 2339072 4540 13:42:01 12178152 15326240 627104 3.83 95192 3198820 1517892 8.71 1383588 2461356 94808 Average: 11093885 13780858 2185423 13.34 84036 2767137 2848842 16.34 2694308 2267445 130230 13:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:38:02 ens3 478.72 321.55 2634.41 73.61 0.00 0.00 0.00 0.00 13:38:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 315.52 250.88 4262.45 37.95 0.00 0.00 0.00 0.00 13:39:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 99.78 90.93 670.57 18.48 0.00 0.00 0.00 0.00 13:40:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 4.73 4.90 0.91 1.12 0.00 0.00 0.00 0.00 13:41:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 154.16 88.59 2113.16 12.89 0.00 0.00 0.00 0.00 13:42:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 210.24 151.04 1928.60 28.78 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 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-8067) 02/03/25 _x86_64_ (4 CPU) 13:36:48 LINUX RESTART (4 CPU) 13:37:01 CPU %user %nice %system %iowait %steal %idle 13:38:02 all 18.53 16.58 15.03 6.56 0.14 43.16 13:38:02 0 16.83 17.34 15.51 3.95 0.14 46.24 13:38:02 1 22.35 14.99 15.32 6.24 0.14 40.96 13:38:02 2 17.03 16.54 14.70 9.65 0.17 41.91 13:38:02 3 17.97 17.44 14.59 6.40 0.12 43.48 13:39:01 all 39.36 2.83 4.19 2.62 0.11 50.89 13:39:01 0 30.61 3.58 3.90 1.48 0.14 60.29 13:39:01 1 52.63 2.59 3.77 2.49 0.09 38.44 13:39:01 2 35.57 2.80 4.34 3.98 0.09 53.23 13:39:01 3 38.65 2.33 4.77 2.52 0.14 51.60 13:40:01 all 75.50 0.00 2.12 0.87 0.11 21.40 13:40:01 0 70.23 0.00 1.82 0.51 0.10 27.34 13:40:01 1 75.48 0.00 1.72 0.34 0.08 22.37 13:40:01 2 77.71 0.00 1.58 0.44 0.15 20.12 13:40:01 3 78.54 0.00 3.35 2.20 0.10 15.81 13:41:01 all 14.74 0.00 0.75 0.07 0.09 84.36 13:41:01 0 12.74 0.00 0.52 0.03 0.07 86.65 13:41:01 1 11.06 0.00 0.37 0.22 0.10 88.26 13:41:01 2 14.91 0.00 0.32 0.02 0.12 84.64 13:41:01 3 20.25 0.00 1.79 0.00 0.07 77.89 13:42:01 all 9.29 0.00 1.17 0.54 0.10 88.91 13:42:01 0 13.38 0.00 1.52 1.15 0.08 83.86 13:42:01 1 6.46 0.00 1.07 0.20 0.13 92.14 13:42:01 2 7.33 0.00 0.99 0.07 0.10 91.52 13:42:01 3 10.00 0.00 1.10 0.73 0.07 88.10 Average: all 31.42 3.84 4.61 2.11 0.11 57.91 Average: 0 28.69 4.17 4.64 1.42 0.10 60.98 Average: 1 33.50 3.45 4.38 1.87 0.11 56.68 Average: 2 30.42 3.81 4.33 2.79 0.12 58.53 Average: 3 33.07 3.92 5.09 2.36 0.10 55.47