---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2134 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: 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 9.6G 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/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 662 11854 1 3479 14995 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:91:e6:f0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86009sec preferred_lft 86009sec inet6 fe80::f816:3eff:fe91:e6f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:52:1a:db 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-2134) 10/28/24 _x86_64_ (4 CPU) 09:20:18 LINUX RESTART (4 CPU) 09:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:22:01 262.32 77.65 184.67 0.00 2441.99 10172.45 0.00 09:23:01 228.99 47.62 181.37 0.00 2900.63 19190.40 0.00 09:24:01 31.67 5.16 26.51 0.00 328.29 8288.97 0.00 09:25:01 3.23 0.00 3.23 0.00 0.00 436.86 0.00 09:26:01 42.54 5.77 36.78 0.00 4570.44 8044.39 0.00 Average: 113.75 27.24 86.51 0.00 2048.24 9226.92 0.00 09:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 13282200 15400024 577424 3.52 72524 2239604 1301124 7.46 878336 1940084 184604 09:23:01 11214156 13984104 1975928 12.06 89652 2838420 2580596 14.81 2506760 2324628 215868 09:24:01 10914864 13727024 2232128 13.63 90952 2876220 2751352 15.79 2826868 2298300 7220 09:25:01 7062152 9883076 6076100 37.09 91152 2884084 6779632 38.90 6663576 2306152 3712 09:26:01 10577708 13784856 2164736 13.21 100880 3245708 2840488 16.30 2975396 2460372 24148 Average: 10610216 13355817 2605263 15.90 89032 2816807 3250638 18.65 3170187 2265907 87110 09:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 176.82 131.74 1417.24 24.98 0.00 0.00 0.00 0.00 09:22:01 lo 0.87 0.87 0.09 0.09 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 326.94 270.13 4237.40 41.31 0.00 0.00 0.00 0.00 09:23:01 lo 1.60 1.60 0.16 0.16 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 28.27 27.19 82.38 6.32 0.00 0.00 0.00 0.00 09:24:01 lo 0.73 0.73 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 4.57 4.70 1.06 1.09 0.00 0.00 0.00 0.00 09:25:01 lo 1.00 1.00 0.09 0.09 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 180.19 110.95 2317.80 13.40 0.00 0.00 0.00 0.00 09:26:01 lo 1.33 1.33 0.14 0.14 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 143.36 108.94 1611.21 17.42 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2134) 10/28/24 _x86_64_ (4 CPU) 09:20:18 LINUX RESTART (4 CPU) 09:21:01 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 20.24 10.73 10.03 3.21 0.11 55.67 09:22:01 0 40.09 9.23 9.87 2.03 0.12 38.66 09:22:01 1 11.03 11.15 10.34 3.95 0.12 63.41 09:22:01 2 10.12 12.75 10.56 3.32 0.12 63.14 09:22:01 3 19.73 9.81 9.35 3.55 0.10 57.46 09:23:01 all 59.36 0.00 3.09 1.82 0.13 35.60 09:23:01 0 69.79 0.00 2.50 0.89 0.15 26.67 09:23:01 1 62.60 0.00 3.66 2.43 0.12 31.18 09:23:01 2 53.34 0.00 2.14 1.97 0.12 42.43 09:23:01 3 51.75 0.00 4.04 1.98 0.13 42.09 09:24:01 all 60.09 0.00 1.46 0.47 0.10 37.87 09:24:01 0 60.26 0.00 1.87 0.18 0.10 37.58 09:24:01 1 57.35 0.00 1.85 1.18 0.13 39.49 09:24:01 2 64.53 0.00 1.05 0.08 0.08 34.24 09:24:01 3 58.23 0.00 1.06 0.44 0.10 40.17 09:25:01 all 8.70 0.00 0.79 0.06 0.07 90.38 09:25:01 0 5.77 0.00 0.37 0.02 0.05 93.79 09:25:01 1 7.69 0.00 0.48 0.15 0.07 91.61 09:25:01 2 6.14 0.00 0.40 0.02 0.08 93.36 09:25:01 3 15.17 0.00 1.91 0.05 0.08 82.79 09:26:01 all 61.95 0.00 2.45 0.90 0.09 34.60 09:26:01 0 62.19 0.00 3.03 0.47 0.10 34.21 09:26:01 1 63.58 0.00 2.48 2.04 0.08 31.81 09:26:01 2 61.98 0.00 1.95 0.42 0.08 35.58 09:26:01 3 60.06 0.00 2.36 0.69 0.10 36.80 Average: all 42.05 2.14 3.56 1.29 0.10 50.86 Average: 0 47.58 1.84 3.52 0.72 0.10 46.23 Average: 1 40.43 2.23 3.76 1.95 0.10 51.53 Average: 2 39.25 2.54 3.21 1.16 0.10 53.75 Average: 3 40.94 1.96 3.74 1.34 0.10 51.92