---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40968 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: 2799.998 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 678 11858 1 3460 14979 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:5e:8c:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fe5e:8ca8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:d8:12:4a 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-40968) 10/09/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 312.36 138.92 173.44 0.00 10907.83 11719.96 0.00 18:14:01 70.35 13.78 56.57 0.00 1376.70 10354.69 0.00 18:15:01 169.86 36.13 133.73 0.00 1717.18 8206.50 0.00 18:16:01 12.08 1.15 10.93 0.00 69.06 2792.60 0.00 18:17:01 84.59 10.71 73.88 0.00 4743.49 20186.07 0.00 18:18:01 10.18 0.00 10.18 0.00 0.00 1233.20 0.00 18:19:01 14.61 0.53 14.08 0.00 61.86 655.22 0.00 Average: 96.30 28.75 67.55 0.00 2696.90 7878.86 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13455472 15457228 527420 3.22 68740 2131640 1258092 7.22 770840 1884696 144812 18:14:01 13296744 15469272 507284 3.10 75368 2287800 1207048 6.93 765876 2033724 252 18:15:01 12072972 14556952 1408132 8.60 86636 2577408 2075048 11.91 1800776 2199764 53308 18:16:01 11960012 14482588 1480512 9.04 88188 2612980 2029872 11.65 1896144 2214744 11048 18:17:01 10882700 14057012 1896228 11.58 107984 3219400 2476104 14.21 2593104 2556016 22660 18:18:01 10531636 13718268 2234820 13.64 108136 3230756 2761728 15.84 2935468 2563632 1160 18:19:01 12205256 15398620 554796 3.39 110304 3235592 1312188 7.53 1266900 2563892 18008 Average: 12057827 14734277 1229885 7.51 92194 2756511 1874297 10.75 1718444 2288067 35893 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 18:13:01 ens3 286.99 212.46 1411.71 66.06 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 ens3 66.52 54.06 507.30 14.36 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:15:01 ens3 328.05 272.57 3312.38 40.07 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 lo 47.31 47.31 4.23 4.23 0.00 0.00 0.00 0.00 18:16:01 ens3 58.76 48.81 70.04 12.88 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 lo 874.39 874.39 827.68 827.68 0.00 0.00 0.00 0.00 18:17:01 ens3 502.88 304.63 6326.11 37.33 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 lo 5.95 5.95 0.46 0.46 0.00 0.00 0.00 0.00 18:18:01 ens3 17.58 13.73 5.84 3.88 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 lo 4.12 4.12 0.32 0.32 0.00 0.00 0.00 0.00 18:19:01 ens3 20.71 21.11 15.18 15.43 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: lo 133.57 133.57 119.02 119.02 0.00 0.00 0.00 0.00 Average: ens3 183.08 132.49 1664.22 27.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40968) 10/09/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.64 15.27 13.87 5.50 0.13 44.59 18:13:01 0 27.36 13.14 12.60 6.40 0.14 40.38 18:13:01 1 12.00 17.98 15.62 4.39 0.12 49.90 18:13:01 2 19.05 15.85 14.63 7.26 0.12 43.10 18:13:01 3 24.24 14.10 12.62 3.97 0.14 44.93 18:14:01 all 7.09 0.00 0.68 2.03 0.04 90.16 18:14:01 0 5.20 0.00 0.57 0.53 0.05 93.65 18:14:01 1 2.07 0.00 0.68 4.91 0.05 92.29 18:14:01 2 1.68 0.00 0.22 1.87 0.02 96.21 18:14:01 3 19.46 0.00 1.27 0.80 0.05 78.41 18:15:01 all 62.26 0.00 2.24 1.23 0.11 34.16 18:15:01 0 64.24 0.00 2.64 1.63 0.12 31.38 18:15:01 1 64.73 0.00 2.23 0.88 0.10 32.06 18:15:01 2 60.50 0.00 2.29 2.20 0.10 34.91 18:15:01 3 59.60 0.00 1.81 0.22 0.10 38.27 18:16:01 all 56.59 0.00 1.51 0.17 0.13 41.61 18:16:01 0 54.46 0.00 1.56 0.55 0.13 43.30 18:16:01 1 60.69 0.00 1.47 0.07 0.12 37.65 18:16:01 2 59.08 0.00 1.61 0.05 0.13 39.13 18:16:01 3 52.13 0.00 1.39 0.02 0.12 46.35 18:17:01 all 69.26 0.00 3.33 2.43 0.11 24.87 18:17:01 0 68.09 0.00 3.96 3.30 0.12 24.54 18:17:01 1 73.35 0.00 3.27 2.80 0.10 20.48 18:17:01 2 67.67 0.00 3.73 3.13 0.10 25.37 18:17:01 3 67.91 0.00 2.38 0.52 0.10 29.08 18:18:01 all 74.38 0.00 1.56 0.06 0.10 23.90 18:18:01 0 73.58 0.00 1.32 0.20 0.08 24.82 18:18:01 1 77.91 0.00 1.86 0.03 0.10 20.09 18:18:01 2 69.48 0.00 1.30 0.02 0.10 29.10 18:18:01 3 76.58 0.00 1.74 0.00 0.10 21.58 18:19:01 all 13.47 0.00 0.77 0.24 0.06 85.47 18:19:01 0 17.25 0.00 0.93 0.83 0.07 80.92 18:19:01 1 5.55 0.00 0.49 0.02 0.05 93.90 18:19:01 2 22.74 0.00 0.88 0.10 0.07 76.21 18:19:01 3 8.30 0.00 0.77 0.02 0.05 90.87 Average: all 43.36 2.17 3.41 1.66 0.09 49.31 Average: 0 44.26 1.86 3.35 1.91 0.10 48.52 Average: 1 42.25 2.57 3.66 1.88 0.09 49.55 Average: 2 42.87 2.25 3.51 2.08 0.09 49.21 Average: 3 44.04 2.00 3.12 0.79 0.09 49.95