---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6802 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: 2800.000 BogoMIPS: 5600.00 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 529 4115 1 3300 7108 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:2f:f1:75 brd ff:ff:ff:ff:ff:ff inet 10.30.170.73/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe2f:f175/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:4c:19:7c 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-6802) 01/01/25 _x86_64_ (2 CPU) 06:00:23 LINUX RESTART (2 CPU) 06:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:02:01 142.55 61.67 80.88 0.00 815.46 7359.18 0.00 06:03:01 16.00 8.47 7.53 0.00 654.02 3488.75 0.00 06:04:01 120.86 9.57 111.30 0.00 878.79 23155.61 0.00 06:05:01 68.26 1.28 66.97 0.00 131.04 9254.19 0.00 Average: 86.68 20.07 66.61 0.00 619.01 10828.89 0.00 06:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:01 5424340 7338168 464352 5.71 41252 2054088 1429372 15.56 735924 1763648 204 06:03:01 4535492 7154060 610620 7.50 72528 2686252 1565708 17.05 978744 2330640 578056 06:04:01 4449648 7274804 489184 6.01 86800 2855976 1175204 12.79 851660 2522756 93720 06:05:01 4214732 7277852 485196 5.96 105680 3044544 1157468 12.60 874936 2703384 96144 Average: 4656053 7261221 512338 6.30 76565 2660215 1331938 14.50 860316 2330107 192031 06:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:01 lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 242.98 173.94 1197.94 57.71 0.00 0.00 0.00 0.00 06:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 43.39 28.83 1041.88 2.66 0.00 0.00 0.00 0.00 06:04:01 lo 12.81 12.81 14.59 14.59 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 76.32 69.17 645.37 22.59 0.00 0.00 0.00 0.00 06:05:01 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 31.83 31.26 238.50 8.84 0.00 0.00 0.00 0.00 Average: lo 4.07 4.07 3.74 3.74 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 98.03 75.39 779.18 22.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6802) 01/01/25 _x86_64_ (2 CPU) 06:00:23 LINUX RESTART (2 CPU) 06:01:02 CPU %user %nice %system %iowait %steal %idle 06:02:01 all 8.96 16.76 12.56 3.48 0.09 58.16 06:02:01 0 8.76 16.88 12.44 3.38 0.09 58.46 06:02:01 1 9.15 16.63 12.68 3.59 0.09 57.86 06:03:01 all 19.80 0.00 2.07 1.93 0.06 76.14 06:03:01 0 23.30 0.00 2.39 2.50 0.07 71.74 06:03:01 1 16.30 0.00 1.76 1.35 0.05 80.54 06:04:01 all 28.83 0.00 2.45 8.61 0.10 60.01 06:04:01 0 38.16 0.00 2.41 7.31 0.12 52.00 06:04:01 1 19.61 0.00 2.49 9.89 0.08 67.93 06:05:01 all 36.85 0.00 2.26 5.82 0.08 54.98 06:05:01 0 50.43 0.00 2.55 7.24 0.10 39.67 06:05:01 1 23.23 0.00 1.97 4.38 0.07 70.34 Average: all 23.68 4.12 4.80 4.96 0.08 62.36 Average: 0 30.27 4.16 4.91 5.11 0.09 55.46 Average: 1 17.11 4.09 4.68 4.81 0.07 69.23