---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4865 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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: 7945 571 3100 1 4274 7066 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:42:b0:59 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 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fe42:b059/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:ba:28:fb 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4865) 01/25/25 _x86_64_ (2 CPU) 04:15:28 LINUX RESTART (2 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 335.27 129.76 205.51 0.00 10800.34 17561.77 0.00 04:18:01 92.30 27.40 64.91 0.00 1835.56 10839.41 0.00 04:19:01 242.79 22.83 219.96 0.00 1299.83 11272.11 0.00 04:20:01 24.75 4.67 20.08 0.00 163.84 7328.25 0.00 04:21:01 92.15 4.42 87.74 0.00 4307.95 28482.05 0.00 04:22:01 24.88 0.02 24.87 0.00 0.13 4249.07 0.00 04:23:01 15.41 0.47 14.95 0.00 14.93 4511.25 0.00 04:24:01 39.62 1.65 37.97 0.00 112.50 27348.48 0.00 Average: 107.93 23.68 84.25 0.00 2299.16 13941.93 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5383992 7295780 502416 6.17 52484 2037776 1167036 12.71 720836 1814432 97456 04:18:01 5080812 7277012 502152 6.17 71560 2286984 1225768 13.35 752880 2050000 45208 04:19:01 4308348 6785480 986176 12.12 80412 2550104 1630232 17.75 1359792 2199220 18896 04:20:01 3681384 6429512 1334852 16.41 89644 2805156 1989184 21.66 1816188 2353816 239072 04:21:01 3163964 6352792 1401880 17.23 122904 3200356 2444360 26.61 2210968 2449980 8540 04:22:01 2926748 6144768 1610752 19.80 123220 3227144 2279916 24.82 2438436 2463084 12868 04:23:01 2397016 6101928 1653036 20.32 127716 3688632 2235720 24.34 2555020 2852344 447844 04:24:01 3207692 7265892 489184 6.01 129668 4030432 1164872 12.68 1505884 3086008 2548 Average: 3768744 6706646 1060056 13.03 99701 2978323 1767136 19.24 1670000 2408610 109054 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 324.01 214.84 1391.29 67.10 0.00 0.00 0.00 0.00 04:18:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 59.74 49.54 504.84 14.48 0.00 0.00 0.00 0.00 04:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 275.21 212.56 3323.45 31.89 0.00 0.00 0.00 0.00 04:20:01 lo 1986.84 1986.84 1881.69 1881.69 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 204.25 130.23 2392.70 20.63 0.00 0.00 0.00 0.00 04:21:01 lo 2840.26 2840.26 2686.08 2686.08 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 329.05 228.61 3957.21 29.26 0.00 0.00 0.00 0.00 04:22:01 lo 1485.98 1485.98 1410.38 1410.38 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 64.92 53.18 17.90 16.04 0.00 0.00 0.00 0.00 04:23:01 lo 1204.00 1204.00 1140.87 1140.87 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 116.20 97.65 842.97 20.64 0.00 0.00 0.00 0.00 04:24:01 lo 34.19 34.19 3.37 3.37 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 138.00 164.06 72.61 180.60 0.00 0.00 0.00 0.00 Average: lo 946.16 946.16 892.14 892.14 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 188.64 143.69 1563.27 47.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4865) 01/25/25 _x86_64_ (2 CPU) 04:15:28 LINUX RESTART (2 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 27.14 19.71 16.18 8.62 0.15 28.20 04:17:01 0 23.76 22.96 17.39 8.42 0.16 27.32 04:17:01 1 30.50 16.49 14.97 8.82 0.14 29.08 04:18:01 all 26.58 0.00 2.36 4.55 0.09 66.42 04:18:01 0 36.18 0.00 2.89 4.62 0.10 56.22 04:18:01 1 16.93 0.00 1.82 4.48 0.08 76.69 04:19:01 all 85.61 0.00 4.44 0.96 0.13 8.86 04:19:01 0 83.66 0.00 4.19 0.79 0.12 11.24 04:19:01 1 87.57 0.00 4.69 1.13 0.13 6.48 04:20:01 all 87.30 0.00 4.07 0.47 0.13 8.03 04:20:01 0 87.20 0.00 3.88 0.45 0.13 8.33 04:20:01 1 87.40 0.00 4.26 0.49 0.12 7.73 04:21:01 all 77.50 0.00 8.54 2.02 0.14 11.81 04:21:01 0 76.81 0.00 9.98 2.28 0.14 10.79 04:21:01 1 78.20 0.00 7.08 1.76 0.14 12.83 04:22:01 all 88.09 0.00 3.41 0.29 0.12 8.09 04:22:01 0 88.83 0.00 3.12 0.03 0.12 7.90 04:22:01 1 87.35 0.00 3.69 0.55 0.12 8.29 04:23:01 all 81.21 0.00 4.19 0.34 0.12 14.14 04:23:01 0 75.68 0.00 4.57 0.57 0.12 19.06 04:23:01 1 86.72 0.00 3.81 0.12 0.12 9.24 04:24:01 all 27.09 0.00 2.19 3.80 0.10 66.82 04:24:01 0 17.16 0.00 2.36 2.13 0.10 78.24 04:24:01 1 37.08 0.00 2.01 5.48 0.10 55.32 Average: all 62.62 2.40 5.62 2.61 0.12 26.63 Average: 0 61.22 2.78 5.99 2.39 0.12 27.51 Average: 1 64.03 2.01 5.25 2.83 0.12 25.76