---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6485 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: 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 11G 68G 14% / 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/loop1 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 668 11163 1 4165 14989 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:99:8b:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.113/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85917sec preferred_lft 85917sec inet6 fe80::f816:3eff:fe99:8bc0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:25:8a:fb 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-6485) 11/11/24 _x86_64_ (4 CPU) 09:25:18 LINUX RESTART (4 CPU) 09:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:01 274.13 81.66 192.47 0.00 2501.83 8338.30 0.00 09:28:01 93.33 1.78 91.55 0.00 121.05 18915.25 0.00 09:29:01 36.89 0.02 36.88 0.00 0.13 11096.95 0.00 09:30:01 25.38 0.00 25.38 0.00 0.00 11246.39 0.00 09:31:01 50.64 9.78 40.86 0.00 4835.46 8167.31 0.00 09:32:01 90.32 23.75 66.57 0.00 640.03 24391.00 0.00 09:33:01 15.01 1.20 13.81 0.00 130.64 688.82 0.00 Average: 83.68 16.88 66.79 0.00 1175.62 11834.78 0.00 09:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 13291344 15473292 502080 3.06 72216 2300524 1212296 6.96 765936 2037724 242900 09:28:01 12529148 15313504 646976 3.95 97316 2835988 1505828 8.64 986936 2522564 298088 09:29:01 12285564 15431312 528216 3.22 109708 3155712 1298584 7.45 884684 2839840 327600 09:30:01 12212516 15360052 599424 3.66 109824 3157440 1413668 8.11 958264 2840808 360 09:31:01 11547764 15377696 570044 3.48 128264 3778844 1469172 8.43 1207172 3195664 458636 09:32:01 11460816 15333588 614552 3.75 130924 3814820 1471756 8.44 1607304 2882904 256 09:33:01 11477352 15393592 554556 3.39 135016 3849408 1325660 7.61 1556796 2911720 45912 Average: 12114929 15383291 573693 3.50 111895 3270391 1385281 7.95 1138156 2747318 196250 09:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:27:01 ens3 121.83 87.25 974.64 18.22 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 10.26 10.26 0.95 0.95 0.00 0.00 0.00 0.00 09:28:01 ens3 123.26 100.50 1407.03 13.73 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 6.60 6.60 0.55 0.55 0.00 0.00 0.00 0.00 09:29:01 ens3 24.31 27.85 16.57 5.34 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 12.80 12.80 1.13 1.13 0.00 0.00 0.00 0.00 09:30:01 ens3 38.88 44.36 27.95 6.68 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 26.13 26.13 2.34 2.34 0.00 0.00 0.00 0.00 09:31:01 ens3 251.37 170.80 2465.87 20.41 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 11.03 11.03 0.99 0.99 0.00 0.00 0.00 0.00 09:32:01 ens3 41.33 44.46 42.88 6.45 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 lo 4.73 4.73 0.40 0.40 0.00 0.00 0.00 0.00 09:33:01 ens3 33.48 33.09 29.66 9.77 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 10.34 10.34 0.92 0.92 0.00 0.00 0.00 0.00 Average: ens3 90.64 72.62 709.24 11.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6485) 11/11/24 _x86_64_ (4 CPU) 09:25:18 LINUX RESTART (4 CPU) 09:26:01 CPU %user %nice %system %iowait %steal %idle 09:27:01 all 19.60 12.32 10.37 3.84 0.11 53.77 09:27:01 0 19.42 11.10 10.06 4.36 0.12 54.95 09:27:01 1 5.62 14.97 10.87 3.66 0.10 64.78 09:27:01 2 37.14 10.87 10.43 3.36 0.12 38.08 09:27:01 3 16.11 12.35 10.14 3.98 0.10 57.33 09:28:01 all 20.36 0.00 2.03 3.44 0.09 74.07 09:28:01 0 8.91 0.00 1.71 1.05 0.08 88.24 09:28:01 1 43.91 0.00 3.21 6.40 0.10 46.38 09:28:01 2 13.98 0.00 1.47 4.98 0.10 79.46 09:28:01 3 14.61 0.00 1.74 1.34 0.08 82.23 09:29:01 all 9.16 0.00 0.67 0.89 0.05 89.23 09:29:01 0 27.32 0.00 1.44 0.52 0.07 70.65 09:29:01 1 3.00 0.00 0.43 2.17 0.03 94.36 09:29:01 2 1.93 0.00 0.32 0.00 0.08 97.67 09:29:01 3 4.38 0.00 0.50 0.85 0.02 94.25 09:30:01 all 2.24 0.00 0.23 1.48 0.05 96.00 09:30:01 0 1.07 0.00 0.17 0.00 0.05 98.71 09:30:01 1 0.42 0.00 0.12 0.33 0.08 99.05 09:30:01 2 3.72 0.00 0.42 5.59 0.03 90.24 09:30:01 3 3.72 0.00 0.20 0.00 0.05 96.03 09:31:01 all 12.59 0.00 2.07 1.41 0.07 83.86 09:31:01 0 5.31 0.00 1.96 2.11 0.05 90.57 09:31:01 1 31.91 0.00 2.74 1.30 0.10 63.95 09:31:01 2 5.22 0.00 1.79 1.31 0.07 91.61 09:31:01 3 7.84 0.00 1.81 0.90 0.05 89.40 09:32:01 all 3.91 1.16 1.39 1.72 0.06 91.76 09:32:01 0 3.93 0.00 1.61 5.32 0.07 89.08 09:32:01 1 5.18 0.00 1.49 1.32 0.05 91.97 09:32:01 2 2.50 4.59 1.45 0.10 0.08 91.28 09:32:01 3 4.01 0.07 1.04 0.13 0.05 94.70 09:33:01 all 11.63 0.00 0.75 0.45 0.06 87.10 09:33:01 0 20.68 0.00 1.09 0.30 0.08 77.85 09:33:01 1 2.75 0.00 0.58 1.15 0.05 95.46 09:33:01 2 20.99 0.00 0.97 0.12 0.07 77.86 09:33:01 3 2.14 0.00 0.37 0.23 0.03 97.23 Average: all 11.34 1.91 2.49 1.89 0.07 82.29 Average: 0 12.37 1.58 2.57 1.95 0.07 81.46 Average: 1 13.27 2.11 2.76 2.33 0.07 79.46 Average: 2 12.20 2.20 2.40 2.21 0.08 80.90 Average: 3 7.53 1.76 2.25 1.06 0.05 87.35