---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43180 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): 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: 2799.996 BogoMIPS: 5599.99 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 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11859 1 3456 14976 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:ca:fa brd ff:ff:ff:ff:ff:ff inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85927sec preferred_lft 85927sec inet6 fe80::f816:3eff:fe26:cafa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:d9:f8:74 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-4c-4g-43180) 10/16/24 _x86_64_ (4 CPU) 18:14:19 LINUX RESTART (4 CPU) 18:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:16:01 267.62 82.68 184.93 0.00 2523.37 7957.58 0.00 18:17:01 79.00 27.65 51.36 0.00 1820.90 9817.56 0.00 18:18:01 160.01 22.61 137.40 0.00 1286.24 8767.88 0.00 18:19:01 9.80 0.85 8.95 0.00 57.71 2340.69 0.00 18:20:01 95.15 10.81 84.34 0.00 4753.74 26309.75 0.00 18:21:01 11.71 0.00 11.71 0.00 0.00 1467.09 0.00 18:22:01 17.56 0.53 17.03 0.00 61.86 876.39 0.00 Average: 91.13 20.59 70.55 0.00 1498.06 8220.06 0.00 18:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:16:01 13415000 15451156 532964 3.25 69980 2163768 1262296 7.24 778152 1917020 173380 18:17:01 12930112 15183996 789116 4.82 80752 2360984 1517272 8.70 1066580 2093068 69908 18:18:01 12063768 14551540 1413380 8.63 86968 2581304 1923504 11.04 1818692 2192908 42224 18:19:01 11733844 14263548 1699420 10.37 88496 2619584 2389968 13.71 2116916 2219928 16304 18:20:01 10956648 14126424 1826360 11.15 108496 3215404 2284240 13.11 2525144 2552420 30168 18:21:01 10653484 13835384 2117088 12.92 108664 3226144 2565764 14.72 2819008 2559516 1096 18:22:01 12197996 15386748 566112 3.46 110832 3231024 1292224 7.41 1278584 2559720 17148 Average: 11992979 14685542 1277777 7.80 93455 2771173 1890753 10.85 1771868 2299226 50033 18:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:16:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 107.74 87.78 1003.11 20.14 0.00 0.00 0.00 0.00 18:17:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 144.96 122.53 1321.97 26.62 0.00 0.00 0.00 0.00 18:18:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 280.17 213.95 2319.83 34.46 0.00 0.00 0.00 0.00 18:19:01 lo 47.55 47.55 4.25 4.25 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 58.06 50.63 68.72 13.84 0.00 0.00 0.00 0.00 18:20:01 lo 899.83 899.83 852.48 852.48 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 526.35 324.50 6313.83 33.84 0.00 0.00 0.00 0.00 18:21:01 lo 6.00 6.00 0.47 0.47 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 21.51 17.81 6.80 11.20 0.00 0.00 0.00 0.00 18:22:01 lo 3.80 3.80 0.30 0.30 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 23.31 21.48 16.23 10.10 0.00 0.00 0.00 0.00 Average: lo 137.51 137.51 122.83 122.83 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 166.16 119.89 1580.00 21.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43180) 10/16/24 _x86_64_ (4 CPU) 18:14:19 LINUX RESTART (4 CPU) 18:15:02 CPU %user %nice %system %iowait %steal %idle 18:16:01 all 17.24 11.64 10.49 3.74 0.16 56.73 18:16:01 0 17.12 10.70 10.68 3.68 0.09 57.74 18:16:01 1 23.03 12.12 10.40 4.10 0.10 50.24 18:16:01 2 13.86 10.87 9.57 3.95 0.09 61.66 18:16:01 3 14.95 12.86 11.30 3.24 0.38 57.27 18:17:01 all 12.47 0.00 0.96 1.56 0.04 84.97 18:17:01 0 11.59 0.00 1.08 0.27 0.03 87.03 18:17:01 1 10.62 0.00 0.74 2.10 0.03 86.50 18:17:01 2 10.44 0.00 0.58 0.28 0.03 88.66 18:17:01 3 17.23 0.00 1.44 3.60 0.07 77.67 18:18:01 all 72.66 0.00 2.39 0.97 0.13 23.84 18:18:01 0 71.89 0.00 2.82 1.95 0.13 23.21 18:18:01 1 77.35 0.00 2.31 0.19 0.12 20.03 18:18:01 2 75.66 0.00 2.13 0.77 0.13 21.30 18:18:01 3 65.89 0.00 2.31 0.94 0.13 30.72 18:19:01 all 55.39 0.00 1.60 0.22 0.10 42.69 18:19:01 0 56.73 0.00 1.47 0.18 0.12 41.50 18:19:01 1 59.50 0.00 1.36 0.03 0.10 39.00 18:19:01 2 56.90 0.00 1.99 0.02 0.10 40.99 18:19:01 3 48.44 0.00 1.57 0.64 0.10 49.26 18:20:01 all 63.31 0.00 3.51 5.24 0.12 27.82 18:20:01 0 55.99 0.00 3.44 2.18 0.10 38.30 18:20:01 1 68.77 0.00 2.25 7.55 0.12 21.31 18:20:01 2 68.38 0.00 4.18 7.49 0.13 19.82 18:20:01 3 60.13 0.00 4.17 3.75 0.12 31.83 18:21:01 all 74.80 0.00 1.51 0.03 0.10 23.55 18:21:01 0 70.11 0.00 1.73 0.05 0.12 27.99 18:21:01 1 78.47 0.00 1.57 0.05 0.10 19.81 18:21:01 2 74.71 0.00 1.44 0.03 0.10 23.72 18:21:01 3 75.86 0.00 1.30 0.00 0.10 22.73 18:22:01 all 13.58 0.00 0.81 0.30 0.05 85.25 18:22:01 0 12.05 0.00 0.98 0.98 0.05 85.93 18:22:01 1 4.97 0.00 0.50 0.00 0.03 94.49 18:22:01 2 6.43 0.00 0.62 0.03 0.05 92.86 18:22:01 3 30.88 0.00 1.14 0.18 0.07 67.73 Average: all 44.21 1.63 3.02 1.72 0.10 49.32 Average: 0 42.21 1.51 3.15 1.32 0.09 51.72 Average: 1 45.97 1.70 2.71 2.00 0.09 47.52 Average: 2 43.85 1.52 2.91 1.79 0.09 49.85 Average: 3 44.84 1.80 3.29 1.76 0.14 48.17