---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-39840 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.5G 30G 25% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 521 4271 1 3152 7116 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:11:75:fe brd ff:ff:ff:ff:ff:ff inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe11:75fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:73:d9:aa 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-2c-2g-39840) 10/07/24 _x86_64_ (2 CPU) 11:28:11 LINUX RESTART (2 CPU) 11:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:30:01 180.28 70.83 109.45 0.00 2356.13 6326.80 0.00 11:31:01 70.47 0.48 69.99 0.00 21.33 12131.04 0.00 11:32:01 60.09 1.27 58.82 0.00 104.52 17016.90 0.00 Average: 103.61 24.19 79.42 0.00 827.24 11825.22 0.00 11:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 5265732 7314916 475840 5.85 65312 2153684 1161896 12.65 742752 1894120 153656 11:31:01 4963768 7310272 465060 5.72 79284 2422172 1190776 12.96 760884 2147224 128676 11:32:01 4399432 7306808 458812 5.64 109048 2909636 1141464 12.43 852272 2568784 221796 Average: 4876311 7310665 466571 5.73 84548 2495164 1164712 12.68 785303 2203376 168043 11:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:30:01 ens3 92.82 66.18 856.38 13.44 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:31:01 ens3 77.22 54.31 964.28 9.32 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 11:32:01 ens3 88.54 72.37 1370.50 11.39 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 86.19 64.29 1063.73 11.38 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-39840) 10/07/24 _x86_64_ (2 CPU) 11:28:11 LINUX RESTART (2 CPU) 11:29:01 CPU %user %nice %system %iowait %steal %idle 11:30:01 all 34.09 14.84 14.07 11.16 0.11 25.72 11:30:01 0 37.60 13.52 13.20 10.30 0.12 25.26 11:30:01 1 30.62 16.15 14.94 12.01 0.10 26.17 11:31:01 all 27.56 0.00 2.98 20.39 0.10 48.97 11:31:01 0 31.46 0.00 3.75 32.66 0.10 32.03 11:31:01 1 23.65 0.00 2.21 8.13 0.10 65.91 11:32:01 all 39.35 0.00 5.13 12.77 0.11 42.64 11:32:01 0 51.06 0.00 6.53 16.72 0.12 25.57 11:32:01 1 27.74 0.00 3.74 8.86 0.10 59.56 Average: all 33.66 4.91 7.36 14.80 0.11 39.17 Average: 0 40.03 4.46 7.80 19.97 0.11 27.64 Average: 1 27.33 5.35 6.94 9.66 0.10 50.63