---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-2504 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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/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 39M 39M 0 100% /snap/snapd/21759 /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 598 3202 1 4145 7040 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:f6:50:e8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fef6:50e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:d4:dd:3b 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-2504) 10/29/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 266.02 131.52 134.50 0.00 11005.15 10850.55 0.00 10:16:01 161.81 43.66 118.15 0.00 2751.14 10603.85 0.00 10:17:01 22.10 6.75 15.35 0.00 392.67 8109.20 0.00 10:18:01 38.14 4.03 34.11 0.00 138.51 15979.87 0.00 10:19:01 72.25 6.10 66.16 0.00 4578.97 17774.77 0.00 10:20:01 19.53 0.18 19.35 0.00 8.40 1126.61 0.00 10:21:01 36.18 0.85 35.33 0.00 57.59 28475.39 0.00 Average: 88.43 27.83 60.60 0.00 2724.40 13268.69 0.00 10:14:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5273196 7332512 455244 5.60 68452 2159476 1139216 12.40 708532 1916616 184332 10:16:01 4301116 6755892 1016548 12.49 83024 2525460 1764988 19.22 1369596 2195928 216884 10:17:01 4078180 6579696 1191128 14.64 84868 2569040 1851760 20.16 1594288 2190824 15292 10:18:01 3615300 6405252 1358732 16.70 96068 2837708 2103844 22.90 1858184 2373772 129084 10:19:01 2984132 6201072 1553420 19.09 106756 3241612 2243972 24.43 2317308 2521408 12776 10:20:01 2851240 6080156 1675408 20.59 106172 3253996 2358912 25.68 2441096 2532572 15612 10:21:01 3300400 7223020 532484 6.54 111016 3917916 1235488 13.45 1469848 3033692 17244 Average: 3771938 6653943 1111852 13.66 93765 2929315 1814026 19.75 1679836 2394973 84461 10:14:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 292.90 196.75 1496.16 63.77 0.00 0.00 0.00 0.00 10:16:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 319.05 248.81 3483.16 38.90 0.00 0.00 0.00 0.00 10:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 67.90 55.12 169.51 13.66 0.00 0.00 0.00 0.00 10:18:01 lo 3576.10 3576.10 3387.54 3387.54 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 277.55 189.09 2986.65 24.93 0.00 0.00 0.00 0.00 10:19:01 lo 1905.67 1905.67 1806.97 1806.97 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 310.75 217.10 3078.78 22.76 0.00 0.00 0.00 0.00 10:20:01 lo 392.27 392.27 371.65 371.65 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 80.32 66.06 69.28 21.49 0.00 0.00 0.00 0.00 10:21:01 lo 1375.40 1375.40 1290.06 1290.06 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 151.02 152.84 813.86 124.35 0.00 0.00 0.00 0.00 Average: lo 1033.66 1033.66 977.20 977.20 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 214.40 160.91 1727.69 44.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-2504) 10/29/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:00 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 39.55 17.50 15.76 5.23 0.10 21.86 10:15:01 0 41.82 18.07 16.18 5.91 0.12 17.91 10:15:01 1 37.29 16.94 15.35 4.56 0.08 25.79 10:16:01 all 45.17 0.00 3.11 3.20 0.09 48.43 10:16:01 0 39.49 0.00 2.68 3.12 0.10 54.62 10:16:01 1 50.84 0.00 3.53 3.28 0.08 42.26 10:17:01 all 92.68 0.00 2.39 0.31 0.13 4.50 10:17:01 0 92.84 0.00 2.25 0.27 0.13 4.51 10:17:01 1 92.51 0.00 2.53 0.35 0.12 4.49 10:18:01 all 77.46 0.00 5.52 0.26 0.08 16.68 10:18:01 0 76.44 0.00 6.35 0.22 0.08 16.90 10:18:01 1 78.47 0.00 4.68 0.30 0.08 16.46 10:19:01 all 86.16 0.00 5.74 0.85 0.12 7.14 10:19:01 0 86.40 0.00 5.78 0.79 0.12 6.92 10:19:01 1 85.92 0.00 5.70 0.90 0.12 7.36 10:20:01 all 86.69 0.00 3.33 0.13 0.12 9.74 10:20:01 0 86.38 0.00 3.36 0.12 0.12 10.03 10:20:01 1 87.00 0.00 3.30 0.13 0.12 9.45 10:21:01 all 42.34 0.00 3.24 3.24 0.09 51.10 10:21:01 0 29.52 0.00 3.11 1.40 0.08 65.90 10:21:01 1 55.27 0.00 3.37 5.09 0.10 36.17 Average: all 67.10 2.52 5.59 1.89 0.10 22.79 Average: 0 64.63 2.59 5.68 1.69 0.11 25.30 Average: 1 69.57 2.44 5.51 2.09 0.10 20.29