---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2463 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 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 686 11763 1 3548 14971 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:82:ed:16 brd ff:ff:ff:ff:ff:ff inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe82:ed16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:6f:2a:4c 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-2463) 10/29/24 _x86_64_ (4 CPU) 09:18:11 LINUX RESTART (4 CPU) 09:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:20:01 249.31 72.99 176.32 0.00 2386.00 9317.40 0.00 09:21:01 218.48 40.30 178.17 0.00 2534.22 14499.17 0.00 09:22:01 47.22 12.55 34.67 0.00 702.80 13523.60 0.00 09:23:01 4.13 0.00 4.13 0.00 0.00 603.63 0.00 09:24:01 40.64 5.77 34.88 0.00 4573.10 7569.81 0.00 09:25:01 295.20 0.20 295.00 0.00 13.33 8519.51 0.00 09:26:01 28.96 0.90 28.06 0.00 109.45 2010.33 0.00 Average: 126.28 18.96 107.32 0.00 1474.17 8006.23 0.00 09:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 13335848 15436604 546912 3.34 71120 2224644 1265928 7.26 850032 1922008 183480 09:21:01 11085804 13832016 2133800 13.03 89440 2816564 2691256 15.44 2633236 2333872 370208 09:22:01 10797900 13605608 2359640 14.40 90872 2872872 2816604 16.16 2954504 2295636 12428 09:23:01 6878232 9694504 6270456 38.28 91084 2880472 6892100 39.54 6857304 2303236 4288 09:24:01 10119752 13313724 2640812 16.12 100676 3234500 3302332 18.95 3447640 2451928 29384 09:25:01 10664200 13928480 2026152 12.37 134856 3265880 2539408 14.57 2877800 2475768 14340 09:26:01 12057796 15341604 613072 3.74 136868 3283068 1322360 7.59 1487952 2475084 16000 Average: 10705647 13593220 2370121 14.47 102131 2939714 2975713 17.07 3015495 2322505 90018 09:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 199.07 143.53 1739.56 24.87 0.00 0.00 0.00 0.00 09:21:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 354.88 281.51 4327.40 42.56 0.00 0.00 0.00 0.00 09:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 33.57 27.28 139.60 6.20 0.00 0.00 0.00 0.00 09:23:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 4.97 5.43 0.96 1.04 0.00 0.00 0.00 0.00 09:24:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 169.04 93.83 2315.66 11.36 0.00 0.00 0.00 0.00 09:25:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 45.91 34.33 37.44 9.35 0.00 0.00 0.00 0.00 09:26:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 47.41 42.74 64.46 15.03 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.11 0.11 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 122.13 89.81 1232.25 15.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2463) 10/29/24 _x86_64_ (4 CPU) 09:18:11 LINUX RESTART (4 CPU) 09:19:01 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 18.96 10.71 10.04 3.80 0.12 56.37 09:20:01 0 8.26 11.75 10.41 5.63 0.12 63.83 09:20:01 1 16.35 10.53 9.39 3.63 0.12 59.98 09:20:01 2 32.95 9.79 10.19 4.00 0.17 42.90 09:20:01 3 18.34 10.76 10.15 1.92 0.08 58.75 09:21:01 all 49.37 0.00 2.92 2.66 0.10 44.95 09:21:01 0 43.60 0.00 2.31 5.40 0.12 48.57 09:21:01 1 51.90 0.00 2.00 1.09 0.10 44.91 09:21:01 2 54.69 0.00 4.12 2.42 0.10 38.66 09:21:01 3 47.32 0.00 3.24 1.71 0.08 47.64 09:22:01 all 68.31 0.00 1.45 0.64 0.12 29.49 09:22:01 0 54.78 0.00 1.90 1.62 0.12 41.58 09:22:01 1 73.18 0.00 1.58 0.59 0.10 24.55 09:22:01 2 72.05 0.00 1.14 0.24 0.12 26.46 09:22:01 3 73.30 0.00 1.16 0.10 0.13 25.31 09:23:01 all 9.39 0.00 0.74 0.06 0.06 89.75 09:23:01 0 7.22 0.00 0.37 0.08 0.07 92.26 09:23:01 1 9.83 0.00 1.02 0.00 0.07 89.08 09:23:01 2 11.81 0.00 1.20 0.07 0.05 86.87 09:23:01 3 8.69 0.00 0.37 0.10 0.05 90.79 09:24:01 all 54.03 0.00 2.11 0.84 0.10 42.92 09:24:01 0 54.25 0.00 2.17 1.03 0.10 42.45 09:24:01 1 54.28 0.00 2.55 0.23 0.12 42.82 09:24:01 2 55.86 0.00 1.69 0.82 0.10 41.54 09:24:01 3 51.73 0.00 2.05 1.27 0.10 44.85 09:25:01 all 48.55 0.00 2.15 8.24 0.10 40.96 09:25:01 0 46.05 0.00 2.97 9.69 0.10 41.19 09:25:01 1 44.78 0.00 2.13 9.08 0.10 43.91 09:25:01 2 53.24 0.00 2.09 3.01 0.10 41.56 09:25:01 3 50.13 0.00 1.42 11.16 0.10 37.19 09:26:01 all 38.97 0.00 1.47 0.73 0.08 58.75 09:26:01 0 32.68 0.00 1.21 0.63 0.08 65.39 09:26:01 1 27.30 0.00 1.67 1.77 0.08 69.18 09:26:01 2 33.57 0.00 1.14 0.05 0.05 65.19 09:26:01 3 62.43 0.00 1.88 0.45 0.10 35.14 Average: all 41.07 1.53 2.98 2.42 0.10 51.91 Average: 0 35.23 1.68 3.05 3.43 0.10 56.50 Average: 1 39.64 1.50 2.90 2.34 0.10 53.52 Average: 2 44.85 1.40 3.08 1.51 0.10 49.07 Average: 3 44.57 1.53 2.89 2.39 0.09 48.54