---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3835 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: 2800.000 BogoMIPS: 5600.00 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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: 7945 581 3223 1 4141 7056 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:e7:52:63 brd ff:ff:ff:ff:ff:ff inet 10.30.171.216/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fee7:5263/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:6d:cd:1d 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-3835) 12/18/24 _x86_64_ (2 CPU) 04:15:26 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 213.25 78.32 134.93 0.00 2488.65 11260.81 0.00 04:18:01 80.47 34.78 45.69 0.00 2030.33 9671.05 0.00 04:19:01 90.87 15.69 75.17 0.00 1101.10 8152.88 0.00 04:20:01 38.21 4.37 33.84 0.00 155.17 14671.69 0.00 04:21:01 54.43 5.47 48.97 0.00 4512.67 12943.87 0.00 04:22:01 22.73 0.00 22.73 0.00 0.00 3961.21 0.00 04:23:01 39.29 0.60 38.69 0.00 23.60 26754.61 0.00 04:24:01 19.83 1.58 18.24 0.00 104.23 5212.40 0.00 Average: 69.88 17.60 52.28 0.00 1301.87 11578.33 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5234324 7321352 467512 5.75 67804 2186024 1145472 12.47 704132 1958476 199180 04:18:01 4589052 6981712 795652 9.78 79064 2468868 1452104 15.81 1076876 2208004 178804 04:19:01 4144780 6632216 1142348 14.04 81236 2558904 1808108 19.69 1519784 2203824 17384 04:20:01 3851224 6506848 1262460 15.52 91036 2712440 1881952 20.49 1738976 2268452 7592 04:21:01 3186700 6250256 1509288 18.55 99172 3102408 2201452 23.97 2238784 2410264 11004 04:22:01 3198380 6292224 1467460 18.04 99864 3130224 2287800 24.91 2209692 2426564 23324 04:23:01 3298104 7215536 544180 6.69 105444 3918240 1245468 13.56 1469664 3039248 139288 04:24:01 3366196 7289624 469468 5.77 107312 3922384 1174612 12.79 1404168 3037920 4048 Average: 3858595 6811221 957296 11.77 91366 2999936 1649621 17.96 1545260 2444094 72578 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 291.88 186.65 1359.54 57.89 0.00 0.00 0.00 0.00 04:17:01 lo 0.87 0.87 0.09 0.09 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 257.24 212.58 3065.71 35.36 0.00 0.00 0.00 0.00 04:18:01 lo 1.20 1.20 0.12 0.12 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 103.48 82.69 581.82 18.57 0.00 0.00 0.00 0.00 04:19:01 lo 1.07 1.07 0.11 0.11 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 216.10 139.51 2330.10 20.08 0.00 0.00 0.00 0.00 04:20:01 lo 3516.66 3516.66 3330.61 3330.61 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 322.65 260.00 3195.45 32.46 0.00 0.00 0.00 0.00 04:21:01 lo 1536.07 1536.07 1439.99 1439.99 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 78.32 65.22 39.55 17.77 0.00 0.00 0.00 0.00 04:22:01 lo 1424.63 1424.63 1355.12 1355.12 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 111.38 94.33 822.49 19.21 0.00 0.00 0.00 0.00 04:23:01 lo 1261.01 1261.01 1199.90 1199.90 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 134.79 160.81 73.45 181.23 0.00 0.00 0.00 0.00 04:24:01 lo 34.59 34.59 3.41 3.41 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 189.47 150.22 1433.43 47.83 0.00 0.00 0.00 0.00 Average: lo 971.96 971.96 916.12 916.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-3835) 12/18/24 _x86_64_ (2 CPU) 04:15:26 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 37.96 15.51 12.45 5.37 0.12 28.58 04:17:01 0 32.06 15.42 12.00 6.12 0.12 34.28 04:17:01 1 43.86 15.60 12.91 4.63 0.12 22.89 04:18:01 all 32.19 0.00 2.33 4.00 0.13 61.35 04:18:01 0 29.23 0.00 2.04 2.92 0.13 65.67 04:18:01 1 35.16 0.00 2.61 5.10 0.13 57.01 04:19:01 all 91.22 0.00 2.87 0.71 0.12 5.08 04:19:01 0 91.31 0.00 2.77 0.57 0.10 5.25 04:19:01 1 91.13 0.00 2.97 0.86 0.13 4.91 04:20:01 all 80.06 0.00 5.56 0.80 0.15 13.43 04:20:01 0 80.71 0.00 5.57 0.54 0.15 13.03 04:20:01 1 79.41 0.00 5.54 1.07 0.15 13.83 04:21:01 all 83.22 0.00 5.16 0.88 0.15 10.59 04:21:01 0 83.93 0.00 4.78 0.41 0.15 10.73 04:21:01 1 82.52 0.00 5.54 1.34 0.15 10.45 04:22:01 all 86.51 0.00 3.67 0.44 0.12 9.26 04:22:01 0 86.66 0.00 3.35 0.20 0.12 9.68 04:22:01 1 86.35 0.00 4.00 0.69 0.12 8.84 04:23:01 all 63.07 0.00 3.75 7.78 0.10 25.30 04:23:01 0 66.02 0.00 3.17 7.74 0.08 22.98 04:23:01 1 60.12 0.00 4.32 7.83 0.12 27.61 04:24:01 all 24.36 0.00 1.87 0.79 0.08 72.90 04:24:01 0 30.75 0.00 1.89 0.12 0.07 67.18 04:24:01 1 17.97 0.00 1.86 1.46 0.08 78.63 Average: all 62.32 1.93 4.70 2.60 0.12 28.32 Average: 0 62.56 1.92 4.44 2.32 0.12 28.64 Average: 1 62.08 1.94 4.97 2.87 0.13 28.01