---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-14202 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: 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 549 3216 1 4180 7088 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:26:43:61 brd ff:ff:ff:ff:ff:ff inet 10.30.171.230/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe26:4361/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:3c:d2:97 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-14202) 08/24/24 _x86_64_ (2 CPU) 10:14:10 LINUX RESTART (2 CPU) 10:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:16:01 111.35 45.67 65.68 0.00 1403.67 6285.25 0.00 10:17:01 96.67 34.99 61.68 0.00 2025.32 9711.56 0.00 10:18:01 78.34 14.93 63.41 0.00 1081.42 7922.28 0.00 10:19:01 38.34 4.57 33.78 0.00 175.84 14598.23 0.00 10:20:01 69.94 6.07 63.87 0.00 4574.04 20070.92 0.00 10:21:01 26.21 0.02 26.20 0.00 0.13 4435.66 0.00 10:22:01 37.44 0.93 36.51 0.00 60.39 26496.38 0.00 Average: 65.47 15.31 50.16 0.00 1331.56 12788.39 0.00 10:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 5257140 7323844 464216 5.71 66776 2167916 1127916 12.28 719092 1922660 178228 10:17:01 4608820 6997712 776528 9.54 79024 2464912 1428260 15.55 1082160 2180052 175356 10:18:01 4258036 6744900 1026572 12.62 81144 2558332 1831400 19.94 1424924 2181588 20916 10:19:01 3996596 6651604 1114904 13.70 90636 2712196 1732316 18.86 1613888 2244064 14324 10:20:01 3374396 6489660 1266396 15.56 102388 3149440 2062004 22.45 2024528 2432676 23944 10:21:01 3112168 6249868 1506744 18.52 101668 3170528 2156600 23.48 2274784 2442008 19796 10:22:01 3314140 7272628 483904 5.95 107792 3955628 1188420 12.94 1437412 3052560 139088 Average: 3988757 6818602 948466 11.66 89918 2882707 1646702 17.93 1510970 2350801 81665 10:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 86.47 71.48 951.96 8.25 0.00 0.00 0.00 0.00 10:16:01 lo 0.80 0.80 0.08 0.08 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 266.49 218.91 2959.02 35.58 0.00 0.00 0.00 0.00 10:17:01 lo 1.20 1.20 0.12 0.12 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 102.17 86.94 590.00 18.36 0.00 0.00 0.00 0.00 10:18:01 lo 1.07 1.07 0.11 0.11 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 230.06 147.13 2384.31 25.12 0.00 0.00 0.00 0.00 10:19:01 lo 3471.47 3471.47 3284.41 3284.41 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 283.77 185.40 3754.47 23.00 0.00 0.00 0.00 0.00 10:20:01 lo 1327.48 1327.48 1238.58 1238.58 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 73.80 64.27 38.30 17.22 0.00 0.00 0.00 0.00 10:21:01 lo 1322.55 1322.55 1246.42 1246.42 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 104.65 94.62 823.68 47.23 0.00 0.00 0.00 0.00 10:22:01 lo 1201.45 1201.45 1140.21 1140.21 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 163.92 124.11 1643.12 24.96 0.00 0.00 0.00 0.00 Average: lo 1046.52 1046.52 987.08 987.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-14202) 08/24/24 _x86_64_ (2 CPU) 10:14:10 LINUX RESTART (2 CPU) 10:15:01 CPU %user %nice %system %iowait %steal %idle 10:16:01 all 30.03 9.84 8.54 4.05 0.10 47.44 10:16:01 0 37.01 8.63 8.57 2.60 0.10 43.09 10:16:01 1 23.05 11.06 8.50 5.50 0.10 51.79 10:17:01 all 34.79 0.00 2.43 2.58 0.08 60.13 10:17:01 0 38.85 0.00 2.36 0.64 0.08 58.08 10:17:01 1 30.73 0.00 2.51 4.52 0.07 62.18 10:18:01 all 91.17 0.00 2.79 0.97 0.12 4.95 10:18:01 0 91.06 0.00 2.69 0.94 0.12 5.19 10:18:01 1 91.27 0.00 2.89 1.01 0.12 4.72 10:19:01 all 78.62 0.00 5.28 0.65 0.10 15.35 10:19:01 0 79.46 0.00 5.48 0.87 0.10 14.08 10:19:01 1 77.78 0.00 5.08 0.44 0.10 16.61 10:20:01 all 86.64 0.00 5.36 1.54 0.11 6.36 10:20:01 0 85.17 0.00 5.00 1.36 0.10 8.37 10:20:01 1 88.11 0.00 5.72 1.71 0.12 4.34 10:21:01 all 88.53 0.00 3.65 0.21 0.10 7.51 10:21:01 0 87.52 0.00 4.12 0.15 0.10 8.11 10:21:01 1 89.54 0.00 3.19 0.27 0.10 6.91 10:22:01 all 61.62 0.00 3.54 3.25 0.08 31.51 10:22:01 0 72.17 0.00 3.35 2.83 0.08 21.57 10:22:01 1 51.07 0.00 3.73 3.67 0.08 41.45 Average: all 67.32 1.41 4.51 1.89 0.10 24.77 Average: 0 70.16 1.23 4.51 1.34 0.10 22.66 Average: 1 64.49 1.58 4.52 2.44 0.10 26.87