---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6850 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): 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 8.9G 30G 23% / 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 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 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 513 5030 1 2402 7140 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:16:28:5d brd ff:ff:ff:ff:ff:ff inet 10.30.170.218/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fe16:285d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:33:98:72 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-2c-2g-6850) 01/01/25 _x86_64_ (2 CPU) 16:41:35 LINUX RESTART (2 CPU) 16:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:43:01 162.28 126.28 35.99 0.00 9921.03 40506.08 0.00 16:44:01 79.32 9.28 70.04 0.00 724.83 1641.60 0.00 16:45:01 58.36 4.17 54.20 0.00 282.17 6152.75 0.00 Average: 99.64 46.13 53.51 0.00 3607.26 15962.47 0.00 16:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:43:01 5772816 7496484 309932 3.81 39552 1869768 1057472 11.51 484428 1677956 4284 16:44:01 5599592 7381792 422584 5.19 42488 1923836 1096904 11.94 621044 1711024 7572 16:45:01 5223196 7368164 413176 5.08 69928 2237588 1093972 11.91 657380 2005644 233756 Average: 5531868 7415480 381897 4.69 50656 2010397 1082783 11.79 587617 1798208 81871 16:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:43:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 163.40 91.73 370.95 22.40 0.00 0.00 0.00 0.00 16:44:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 173.44 112.75 522.27 43.43 0.00 0.00 0.00 0.00 16:45:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 ens3 77.67 65.73 943.85 9.24 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 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 138.03 90.06 613.72 25.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6850) 01/01/25 _x86_64_ (2 CPU) 16:41:35 LINUX RESTART (2 CPU) 16:42:02 CPU %user %nice %system %iowait %steal %idle 16:43:01 all 6.52 25.33 20.42 6.47 0.09 41.17 16:43:01 0 5.99 25.73 20.36 7.53 0.09 40.29 16:43:01 1 7.04 24.93 20.48 5.41 0.10 42.03 16:44:01 all 7.07 0.00 1.05 2.57 0.07 89.25 16:44:01 0 6.15 0.00 1.12 3.20 0.08 89.43 16:44:01 1 7.98 0.00 0.97 1.94 0.05 89.07 16:45:01 all 35.76 0.00 2.73 6.16 0.09 55.25 16:45:01 0 24.10 0.00 2.15 9.98 0.08 63.69 16:45:01 1 47.44 0.00 3.32 2.34 0.10 46.81 Average: all 16.57 8.28 7.95 5.05 0.08 62.07 Average: 0 12.17 8.39 7.74 6.90 0.08 64.71 Average: 1 20.94 8.16 8.15 3.21 0.08 59.45