---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1304 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/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 /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 736 11603 1 3656 14920 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:59:2e:34 brd ff:ff:ff:ff:ff:ff inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fe59:2e34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:22:83:4e 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-1304) 10/25/24 _x86_64_ (4 CPU) 23:14:02 LINUX RESTART (4 CPU) 23:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:16:01 257.51 70.54 186.97 0.00 2355.87 8339.69 0.00 23:17:01 218.11 48.27 169.84 0.00 2934.36 18239.12 0.00 23:18:01 33.96 4.53 29.43 0.00 297.82 8773.20 0.00 23:19:01 3.58 0.00 3.58 0.00 0.00 352.07 0.00 23:20:01 50.66 11.93 38.73 0.00 4929.58 7933.88 0.00 23:21:01 293.82 0.23 293.58 0.00 14.53 9035.16 0.00 23:22:01 6.02 0.22 5.80 0.00 12.26 999.97 0.00 23:23:01 4.58 0.00 4.58 0.00 0.00 438.65 0.00 23:24:01 3.75 0.00 3.75 0.00 0.00 346.74 0.00 23:25:01 11.93 0.00 11.93 0.00 0.00 758.55 0.00 Average: 88.39 13.57 74.82 0.00 1054.44 5521.75 0.00 23:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:16:01 13216308 15393528 584456 3.57 74676 2293440 1320360 7.58 894576 1986340 224560 23:17:01 11166896 13940976 2023308 12.35 89968 2842212 2666524 15.30 2561796 2319932 227352 23:18:01 10981852 13796664 2166736 13.23 91072 2879192 2660424 15.26 2762480 2300788 4696 23:19:01 7069692 9892264 6070928 37.06 91256 2886120 6771192 38.85 6659680 2307728 3488 23:20:01 10494052 13725812 2225360 13.58 101484 3268876 2900732 16.64 3040596 2479880 39400 23:21:01 10162472 13470196 2480804 15.14 136528 3304768 3006720 17.25 3349016 2497864 19016 23:22:01 9637284 12960488 2989912 18.25 136660 3318124 3492452 20.04 3859196 2506508 5728 23:23:01 9581280 12912944 3037172 18.54 136784 3325812 3527116 20.24 3907632 2513868 2936 23:24:01 9551580 12891492 3058628 18.67 136880 3333700 3528012 20.24 3929440 2521740 3044 23:25:01 9055376 12444820 3505496 21.40 137484 3381068 3835520 22.01 4377240 2568960 16004 Average: 10091679 13142918 2814280 17.18 113279 3083331 3370905 19.34 3534165 2400361 54622 23:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:16:01 ens3 86.32 70.87 908.07 16.10 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 23:17:01 ens3 349.97 287.05 4253.10 43.71 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 23:18:01 ens3 26.16 23.13 69.26 5.24 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:19:01 ens3 3.43 3.57 0.61 0.66 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:20:01 ens3 193.18 116.73 2335.16 14.28 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 23:21:01 ens3 49.01 41.84 79.56 10.13 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:22:01 ens3 10.36 9.20 3.08 4.04 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 5.18 5.18 0.77 0.77 0.00 0.00 0.00 0.00 23:23:01 ens3 6.70 5.68 1.41 1.39 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 42.09 42.09 8.40 8.40 0.00 0.00 0.00 0.00 23:24:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 96.65 96.65 22.59 22.59 0.00 0.00 0.00 0.00 23:25:01 ens3 2.95 2.27 0.64 0.87 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 30.56 30.56 6.56 6.56 0.00 0.00 0.00 0.00 Average: ens3 72.83 56.04 765.12 9.64 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 18.12 18.12 3.90 3.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1304) 10/25/24 _x86_64_ (4 CPU) 23:14:02 LINUX RESTART (4 CPU) 23:15:01 CPU %user %nice %system %iowait %steal %idle 23:16:01 all 19.32 10.04 7.98 4.29 0.09 58.28 23:16:01 0 27.13 11.54 8.82 2.88 0.10 49.53 23:16:01 1 15.99 9.05 8.06 8.21 0.07 58.63 23:16:01 2 12.29 11.44 7.49 3.15 0.12 65.52 23:16:01 3 21.92 8.14 7.55 2.89 0.07 59.43 23:17:01 all 62.07 0.00 2.86 2.82 0.11 32.14 23:17:01 0 62.12 0.00 2.40 1.12 0.12 34.25 23:17:01 1 59.69 0.00 1.54 2.02 0.12 36.63 23:17:01 2 59.42 0.00 2.40 5.11 0.10 32.97 23:17:01 3 67.02 0.00 5.10 3.03 0.12 24.73 23:18:01 all 54.22 0.00 1.23 0.69 0.12 43.75 23:18:01 0 53.93 0.00 1.07 0.40 0.13 44.47 23:18:01 1 54.04 0.00 1.34 0.70 0.10 43.81 23:18:01 2 57.27 0.00 1.44 0.53 0.12 40.64 23:18:01 3 51.62 0.00 1.06 1.14 0.12 46.07 23:19:01 all 6.69 0.00 0.63 0.06 0.06 92.55 23:19:01 0 5.06 0.00 0.27 0.00 0.07 94.60 23:19:01 1 4.62 0.00 0.32 0.20 0.05 94.82 23:19:01 2 5.37 0.00 0.32 0.00 0.07 94.24 23:19:01 3 11.72 0.00 1.62 0.03 0.07 86.56 23:20:01 all 67.62 0.00 2.79 0.75 0.12 28.72 23:20:01 0 61.93 0.00 3.15 0.34 0.12 34.47 23:20:01 1 67.92 0.00 2.47 1.62 0.12 27.87 23:20:01 2 71.65 0.00 1.89 0.07 0.13 26.26 23:20:01 3 68.98 0.00 3.63 0.99 0.12 26.29 23:21:01 all 63.66 0.00 2.25 3.55 0.12 30.42 23:21:01 0 61.78 0.00 2.40 7.22 0.12 28.49 23:21:01 1 66.09 0.00 2.48 2.25 0.12 29.07 23:21:01 2 66.90 0.00 1.77 1.12 0.12 30.09 23:21:01 3 59.88 0.00 2.34 3.64 0.12 34.02 23:22:01 all 49.40 0.00 1.18 0.07 0.10 49.25 23:22:01 0 52.50 0.00 0.99 0.07 0.10 46.35 23:22:01 1 52.02 0.00 1.36 0.02 0.10 46.51 23:22:01 2 49.29 0.00 1.17 0.00 0.08 49.46 23:22:01 3 43.79 0.00 1.22 0.20 0.10 54.69 23:23:01 all 9.37 0.00 0.66 0.07 0.08 89.82 23:23:01 0 8.88 0.00 0.55 0.05 0.10 90.42 23:23:01 1 8.54 0.00 0.67 0.03 0.07 90.69 23:23:01 2 8.82 0.00 0.82 0.00 0.08 90.28 23:23:01 3 11.25 0.00 0.60 0.18 0.07 87.89 23:24:01 all 7.78 0.00 0.76 0.02 0.08 91.37 23:24:01 0 7.60 0.00 0.59 0.00 0.07 91.75 23:24:01 1 8.19 0.00 0.65 0.02 0.08 91.06 23:24:01 2 7.18 0.00 0.94 0.02 0.07 91.80 23:24:01 3 8.14 0.00 0.86 0.05 0.08 90.87 23:25:01 all 8.35 0.00 0.62 0.08 0.07 90.88 23:25:01 0 7.60 0.00 0.74 0.03 0.05 91.58 23:25:01 1 8.05 0.00 0.62 0.13 0.07 91.13 23:25:01 2 8.68 0.00 0.52 0.02 0.08 90.70 23:25:01 3 9.08 0.00 0.61 0.13 0.07 90.11 Average: all 34.86 1.00 2.09 1.24 0.09 60.71 Average: 0 34.85 1.15 2.09 1.21 0.10 60.60 Average: 1 34.54 0.90 1.95 1.52 0.09 60.99 Average: 2 34.69 1.14 1.87 1.00 0.10 61.20 Average: 3 35.35 0.81 2.46 1.23 0.09 60.07