---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5021 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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: 2800.000 BogoMIPS: 5600.00 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 9.8G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 690 11638 1 3668 14967 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:cd:7c:7d brd ff:ff:ff:ff:ff:ff inet 10.30.171.131/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85864sec preferred_lft 85864sec inet6 fe80::f816:3eff:fecd:7c7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:4b:e3:8e 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5021) 11/07/24 _x86_64_ (4 CPU) 09:06:50 LINUX RESTART (4 CPU) 09:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:08:01 328.90 148.91 179.99 0.00 11822.30 98667.16 0.00 09:09:01 131.46 60.16 71.30 0.00 3014.16 10293.37 0.00 09:10:01 230.59 28.01 202.58 0.00 1494.55 19652.19 0.00 09:11:01 41.50 3.63 37.87 0.00 144.09 17101.63 0.00 09:12:01 40.20 3.35 36.85 0.00 4282.84 11160.95 0.00 09:13:02 46.98 1.90 45.08 0.00 231.83 13142.34 0.00 09:14:01 7.41 0.12 7.29 0.00 7.05 1079.14 0.00 09:15:01 31.91 0.08 31.83 0.00 6.13 8083.59 0.00 Average: 107.57 30.83 76.74 0.00 2630.82 22441.70 0.00 09:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:01 13616052 15469104 522032 3.19 51188 2010592 1248376 7.16 751904 1762216 68648 09:09:01 12989032 15261328 709724 4.33 78128 2382060 1419912 8.15 1016384 2082836 199156 09:10:01 11367076 14184364 1776180 10.84 99860 2881972 2376492 13.63 2261272 2422248 243360 09:11:01 11101720 13963404 1996544 12.19 101308 2922148 2808216 16.11 2584520 2363548 17916 09:12:01 10341336 13748788 2205004 13.46 106308 3443744 3005112 17.24 2893516 2782548 263928 09:13:02 10443072 13720456 2230088 13.61 111016 3311400 2821648 16.19 3047076 2532320 15276 09:14:01 10291360 13641972 2308252 14.09 111952 3376036 2852804 16.37 3156228 2565620 56784 09:15:01 10318792 13715232 2233868 13.64 118036 3410568 2756484 15.81 3102108 2585812 23004 Average: 11308555 14213081 1747712 10.67 97224 2967315 2411130 13.83 2351626 2387144 111009 09:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:08:01 ens3 413.13 256.09 1948.22 67.30 0.00 0.00 0.00 0.00 09:08:01 lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 102.98 83.87 996.11 18.67 0.00 0.00 0.00 0.00 09:09:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 552.77 399.13 7182.38 44.31 0.00 0.00 0.00 0.00 09:10:01 lo 962.89 962.89 916.52 916.52 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 61.16 52.62 50.24 12.24 0.00 0.00 0.00 0.00 09:11:01 lo 2921.16 2921.16 2769.62 2769.62 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 220.39 128.02 2263.74 20.81 0.00 0.00 0.00 0.00 09:12:01 lo 1320.18 1320.18 1253.96 1253.96 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:02 ens3 49.58 39.99 24.34 10.40 0.00 0.00 0.00 0.00 09:13:02 lo 2812.66 2812.66 2670.96 2670.96 0.00 0.00 0.00 0.00 09:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 52.75 46.03 113.84 11.16 0.00 0.00 0.00 0.00 09:14:01 lo 27.05 27.05 3.89 3.89 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 45.91 35.11 13.21 15.40 0.00 0.00 0.00 0.00 09:15:01 lo 2216.43 2216.43 2042.34 2042.34 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 187.61 130.28 1577.04 25.07 0.00 0.00 0.00 0.00 Average: lo 1285.60 1285.60 1209.74 1209.74 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5021) 11/07/24 _x86_64_ (4 CPU) 09:06:50 LINUX RESTART (4 CPU) 09:07:01 CPU %user %nice %system %iowait %steal %idle 09:08:01 all 13.28 16.59 14.40 8.41 0.11 47.22 09:08:01 0 12.53 16.26 13.69 8.01 0.13 49.37 09:08:01 1 12.16 16.65 14.86 7.47 0.10 48.74 09:08:01 2 17.32 16.08 14.49 10.23 0.10 41.77 09:08:01 3 11.12 17.35 14.56 7.91 0.10 48.96 09:09:01 all 20.07 3.84 4.24 4.20 0.08 67.57 09:09:01 0 14.12 3.33 3.98 3.38 0.08 75.10 09:09:01 1 10.89 4.43 4.01 2.07 0.05 78.55 09:09:01 2 44.61 3.90 5.39 3.62 0.10 42.37 09:09:01 3 10.67 3.71 3.59 7.72 0.07 74.24 09:10:01 all 64.47 0.00 3.15 2.11 0.10 30.16 09:10:01 0 65.51 0.00 3.00 1.07 0.10 30.32 09:10:01 1 56.87 0.00 3.11 3.21 0.10 36.70 09:10:01 2 68.38 0.00 4.01 1.49 0.12 25.99 09:10:01 3 67.12 0.00 2.50 2.67 0.10 27.62 09:11:01 all 71.90 0.00 3.00 0.74 0.10 24.26 09:11:01 0 73.94 0.00 3.50 0.54 0.08 21.95 09:11:01 1 61.89 0.00 2.41 0.42 0.12 35.17 09:11:01 2 75.94 0.00 3.60 0.84 0.10 19.52 09:11:01 3 75.86 0.00 2.48 1.17 0.10 20.39 09:12:01 all 71.49 0.00 2.96 1.00 0.09 24.45 09:12:01 0 72.86 0.00 2.66 1.24 0.10 23.13 09:12:01 1 72.78 0.00 4.05 1.31 0.08 21.78 09:12:01 2 70.39 0.00 2.62 0.70 0.10 26.18 09:12:01 3 69.95 0.00 2.53 0.77 0.08 26.67 09:13:02 all 66.56 0.00 2.96 1.26 0.10 29.12 09:13:02 0 70.94 0.00 2.82 2.05 0.10 24.09 09:13:02 1 66.97 0.00 2.71 0.35 0.10 29.87 09:13:02 2 65.44 0.00 3.13 0.50 0.08 30.84 09:13:02 3 62.91 0.00 3.19 2.12 0.10 31.67 09:14:01 all 63.66 0.00 1.37 0.14 0.11 34.73 09:14:01 0 60.34 0.00 1.10 0.07 0.12 38.37 09:14:01 1 68.88 0.00 1.19 0.03 0.10 29.79 09:14:01 2 67.44 0.00 2.09 0.17 0.10 30.19 09:14:01 3 57.99 0.00 1.08 0.30 0.10 40.52 09:15:01 all 69.87 0.00 2.37 0.48 0.11 27.17 09:15:01 0 71.63 0.00 1.98 0.20 0.12 26.07 09:15:01 1 78.96 0.00 2.55 0.99 0.10 17.41 09:15:01 2 65.32 0.00 2.03 0.44 0.12 32.09 09:15:01 3 63.58 0.00 2.91 0.30 0.12 33.09 Average: all 55.19 2.54 4.30 2.29 0.10 35.57 Average: 0 55.22 2.45 4.09 2.07 0.10 36.07 Average: 1 53.71 2.63 4.36 1.98 0.09 37.23 Average: 2 59.41 2.48 4.66 2.24 0.10 31.10 Average: 3 52.44 2.61 4.09 2.87 0.10 37.89