---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1886 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 9.7G 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/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11677 1 3638 14977 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:1d:1b:c6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fe1d:1bc6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:6c:71:f0 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-1886) 10/27/24 _x86_64_ (4 CPU) 15:10:17 LINUX RESTART (4 CPU) 15:11:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:12:01 266.27 79.20 187.07 0.00 2514.58 10305.43 0.00 15:13:01 221.78 47.60 174.18 0.00 2903.30 18009.06 0.00 15:14:01 34.11 5.18 28.92 0.00 328.69 9737.55 0.00 15:15:01 3.00 0.00 3.00 0.00 0.00 312.61 0.00 15:16:01 41.23 5.77 35.46 0.00 4565.77 8035.86 0.00 15:17:01 278.82 0.25 278.57 0.00 14.66 8504.45 0.00 15:18:01 6.38 0.22 6.17 0.00 12.26 1060.49 0.00 15:19:01 4.60 0.00 4.60 0.00 0.00 472.32 0.00 15:20:01 3.60 0.00 3.60 0.00 0.00 322.61 0.00 15:21:01 12.11 0.00 12.11 0.00 0.00 774.40 0.00 Average: 86.59 13.60 72.99 0.00 1029.02 5738.61 0.00 15:11:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:12:01 13328512 15437672 543332 3.32 72280 2231796 1288064 7.39 843856 1932304 175924 15:13:01 11130948 13902832 2059168 12.57 89936 2839880 2642456 15.16 2571264 2343696 241900 15:14:01 11094940 13909108 2053020 12.53 91220 2877984 2579348 14.80 2649892 2299896 3196 15:15:01 7171636 9994456 5967584 36.43 91420 2885644 6671488 38.28 6556896 2307516 3556 15:16:01 10596768 13805920 2146428 13.10 101100 3246996 2735856 15.70 2958972 2461484 24176 15:17:01 10268008 13553768 2398336 14.64 135296 3285020 3571676 20.49 3261616 2481880 20076 15:18:01 8962824 12267228 3684172 22.49 135432 3300928 4084040 23.43 4549208 2492060 5748 15:19:01 8884408 12197300 3753904 22.92 135548 3308652 4164856 23.89 4619784 2499464 1836 15:20:01 8847336 12168396 3782668 23.09 135688 3316380 4149720 23.81 4648968 2507188 2384 15:21:01 8379684 11778916 4172500 25.47 136272 3392572 4395532 25.22 5039848 2583028 15420 Average: 9866506 12901560 3056111 18.66 112419 3068585 3628304 20.82 3770030 2390852 49422 15:11:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 175.16 127.09 1347.40 23.41 0.00 0.00 0.00 0.00 15:12:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 356.08 288.29 4252.99 44.60 0.00 0.00 0.00 0.00 15:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 34.16 26.49 87.93 6.09 0.00 0.00 0.00 0.00 15:14:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 5.58 5.73 1.27 1.09 0.00 0.00 0.00 0.00 15:15:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 183.14 113.15 2317.51 13.28 0.00 0.00 0.00 0.00 15:16:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 58.91 47.73 81.38 11.61 0.00 0.00 0.00 0.00 15:17:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 11.68 8.63 3.18 4.06 0.00 0.00 0.00 0.00 15:18:01 lo 4.22 4.22 0.61 0.61 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 7.28 5.82 1.46 1.46 0.00 0.00 0.00 0.00 15:19:01 lo 43.06 43.06 8.60 8.60 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 97.03 97.03 22.43 22.43 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 2.77 2.77 0.57 0.61 0.00 0.00 0.00 0.00 15:21:01 lo 29.10 29.10 6.36 6.36 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 83.19 62.36 807.62 10.58 0.00 0.00 0.00 0.00 Average: lo 18.07 18.07 3.88 3.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1886) 10/27/24 _x86_64_ (4 CPU) 15:10:17 LINUX RESTART (4 CPU) 15:11:03 CPU %user %nice %system %iowait %steal %idle 15:12:01 all 19.10 10.92 8.97 3.96 0.10 56.96 15:12:01 0 16.41 10.02 8.65 3.48 0.09 61.35 15:12:01 1 14.02 10.58 8.49 5.62 0.09 61.20 15:12:01 2 14.40 11.69 9.20 3.05 0.10 61.55 15:12:01 3 31.55 11.37 9.53 3.69 0.10 43.76 15:13:01 all 54.57 0.00 2.74 2.57 0.09 40.04 15:13:01 0 49.48 0.00 1.85 1.45 0.08 47.13 15:13:01 1 54.11 0.00 2.34 1.42 0.08 42.06 15:13:01 2 53.89 0.00 2.20 5.04 0.10 38.77 15:13:01 3 60.78 0.00 4.57 2.37 0.08 32.20 15:14:01 all 59.71 0.00 1.26 0.94 0.09 38.00 15:14:01 0 55.90 0.00 1.43 0.05 0.08 42.53 15:14:01 1 60.15 0.00 1.29 0.18 0.08 38.29 15:14:01 2 60.32 0.00 1.19 2.42 0.10 35.97 15:14:01 3 62.49 0.00 1.12 1.12 0.08 35.18 15:15:01 all 8.28 0.00 0.65 0.09 0.06 90.92 15:15:01 0 5.43 0.00 0.28 0.00 0.05 94.24 15:15:01 1 8.48 0.00 0.78 0.35 0.07 90.32 15:15:01 2 6.49 0.00 0.38 0.02 0.07 93.04 15:15:01 3 12.71 0.00 1.15 0.00 0.07 86.07 15:16:01 all 62.37 0.00 2.38 0.38 0.08 34.79 15:16:01 0 61.49 0.00 2.94 0.62 0.08 34.87 15:16:01 1 60.62 0.00 2.25 0.43 0.08 36.61 15:16:01 2 64.35 0.00 2.11 0.40 0.08 33.06 15:16:01 3 63.02 0.00 2.23 0.07 0.08 34.60 15:17:01 all 66.80 0.00 2.41 2.74 0.09 27.96 15:17:01 0 68.86 0.00 3.63 2.96 0.08 24.47 15:17:01 1 68.86 0.00 1.80 0.60 0.08 28.65 15:17:01 2 60.45 0.00 2.38 7.10 0.10 29.96 15:17:01 3 68.98 0.00 1.83 0.32 0.08 28.79 15:18:01 all 51.25 0.00 1.23 0.12 0.08 47.32 15:18:01 0 52.46 0.00 1.07 0.08 0.08 46.30 15:18:01 1 54.99 0.00 1.29 0.05 0.08 43.58 15:18:01 2 41.68 0.00 1.22 0.33 0.08 56.69 15:18:01 3 55.91 0.00 1.33 0.02 0.08 42.66 15:19:01 all 8.56 0.00 0.53 0.08 0.07 90.76 15:19:01 0 8.30 0.00 0.53 0.23 0.07 90.87 15:19:01 1 9.21 0.00 0.47 0.07 0.07 90.19 15:19:01 2 8.64 0.00 0.48 0.00 0.07 90.81 15:19:01 3 8.11 0.00 0.64 0.00 0.08 91.17 15:20:01 all 7.40 0.00 0.72 0.03 0.15 91.70 15:20:01 0 7.58 0.00 0.64 0.03 0.07 91.69 15:20:01 1 7.38 0.00 0.87 0.08 0.38 91.28 15:20:01 2 6.57 0.00 0.69 0.00 0.08 92.66 15:20:01 3 8.06 0.00 0.68 0.02 0.08 91.16 15:21:01 all 8.24 0.00 0.67 0.11 0.07 90.92 15:21:01 0 7.38 0.00 0.73 0.02 0.07 91.81 15:21:01 1 8.70 0.00 0.57 0.25 0.05 90.43 15:21:01 2 8.42 0.00 0.68 0.07 0.08 90.75 15:21:01 3 8.45 0.00 0.70 0.10 0.07 90.68 Average: all 34.66 1.05 2.13 1.09 0.09 60.98 Average: 0 33.39 0.97 2.15 0.88 0.08 62.54 Average: 1 34.71 1.02 1.99 0.89 0.11 61.29 Average: 2 32.55 1.13 2.02 1.83 0.09 62.38 Average: 3 37.99 1.10 2.35 0.76 0.08 57.72