---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6869 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 9.7G 29G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 4122 1 3301 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:84:da:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.26/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe84:dac9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:df:ca:16 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-6869) 01/01/25 _x86_64_ (2 CPU) 19:00:25 LINUX RESTART (2 CPU) 19:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:02:01 157.44 75.52 81.92 0.00 3142.68 14272.30 0.00 19:03:01 15.40 8.48 6.92 0.00 658.29 3297.98 0.00 19:04:01 109.27 9.27 100.00 0.00 849.99 23623.53 0.00 19:05:01 70.65 1.28 69.37 0.00 153.57 9702.65 0.00 Average: 88.19 23.64 64.55 0.00 1201.13 12724.12 0.00 19:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:02:01 5432016 7345936 455656 5.60 41232 2054508 1403724 15.28 725192 1763836 196 19:03:01 4650976 7216324 547212 6.73 71960 2636840 1476972 16.08 912392 2281028 525644 19:04:01 4554972 7296432 466148 5.73 81724 2784588 1150572 12.53 817816 2455408 43616 19:05:01 4269456 7331824 430020 5.29 104896 3044864 1102592 12.00 815180 2705264 125608 Average: 4726855 7297629 474759 5.83 74953 2630200 1283465 13.97 817645 2301384 173766 19:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:02:01 ens3 252.41 154.41 1298.96 92.62 0.00 0.00 0.00 0.00 19:02:01 lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 62.64 42.49 1043.73 3.55 0.00 0.00 0.00 0.00 19:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 38.06 38.24 268.17 19.34 0.00 0.00 0.00 0.00 19:04:01 lo 8.85 8.85 14.14 14.14 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 57.67 49.78 611.75 9.56 0.00 0.00 0.00 0.00 19:05:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 102.70 71.23 805.65 31.27 0.00 0.00 0.00 0.00 Average: lo 3.06 3.06 3.62 3.62 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6869) 01/01/25 _x86_64_ (2 CPU) 19:00:25 LINUX RESTART (2 CPU) 19:01:01 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 10.97 18.14 13.64 6.21 0.11 50.93 19:02:01 0 12.60 17.25 14.56 4.13 0.10 51.36 19:02:01 1 9.33 19.05 12.70 8.31 0.12 50.50 19:03:01 all 18.75 0.00 2.06 2.24 0.07 76.87 19:03:01 0 14.59 0.00 1.82 2.90 0.07 80.62 19:03:01 1 22.86 0.00 2.30 1.59 0.08 73.17 19:04:01 all 22.93 0.00 2.58 10.50 0.12 63.87 19:04:01 0 4.67 0.00 2.00 7.71 0.10 85.52 19:04:01 1 41.48 0.00 3.17 13.34 0.14 41.87 19:05:01 all 36.76 0.00 2.62 6.31 0.11 54.20 19:05:01 0 15.03 0.00 1.84 7.22 0.10 75.81 19:05:01 1 58.71 0.00 3.41 5.39 0.12 32.38 Average: all 22.39 4.50 5.20 6.30 0.10 61.51 Average: 0 11.72 4.29 5.04 5.50 0.09 73.36 Average: 1 33.13 4.71 5.36 7.12 0.11 49.57