---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6725 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 541 4107 1 3296 7096 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:f3:00:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.216/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fef3:e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:e0:91:e9 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-6725) 01/01/25 _x86_64_ (2 CPU) 01:00:49 LINUX RESTART (2 CPU) 01:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:02:02 273.24 183.47 89.77 0.00 13777.17 42680.89 0.00 01:03:01 66.09 25.23 40.86 0.00 272.36 5664.41 0.00 01:04:01 16.76 8.53 8.23 0.00 664.42 3659.52 0.00 01:05:01 127.06 9.57 117.50 0.00 882.12 23627.93 0.00 Average: 121.02 56.83 64.19 0.00 3914.19 18963.59 0.00 01:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:02 5636848 7396068 412176 5.07 39936 1904348 1074144 11.69 601780 1697228 17484 01:03:01 5417896 7327372 478204 5.88 41256 2050124 1416504 15.42 749552 1760072 180 01:04:01 4542308 7194184 572940 7.04 73000 2716540 1512980 16.47 941060 2361336 607724 01:05:01 4329152 7251264 514632 6.32 97768 2926236 1183088 12.88 881796 2597932 168516 Average: 4981551 7292222 494488 6.08 62990 2399312 1296679 14.12 793547 2104142 198476 01:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:02 ens3 330.34 193.77 1335.59 84.00 0.00 0.00 0.00 0.00 01:02:02 lo 1.77 1.77 0.16 0.16 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 59.24 42.48 545.09 5.00 0.00 0.00 0.00 0.00 01:03:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 47.04 33.53 1042.14 3.01 0.00 0.00 0.00 0.00 01:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 84.32 76.84 646.79 23.57 0.00 0.00 0.00 0.00 01:05:01 lo 8.65 8.65 14.13 14.13 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 130.53 86.84 893.86 29.00 0.00 0.00 0.00 0.00 Average: lo 3.10 3.10 3.64 3.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6725) 01/01/25 _x86_64_ (2 CPU) 01:00:49 LINUX RESTART (2 CPU) 01:01:01 CPU %user %nice %system %iowait %steal %idle 01:02:02 all 16.01 26.47 21.39 19.40 0.17 16.56 01:02:02 0 16.98 25.72 20.88 18.61 0.22 17.59 01:02:02 1 15.05 27.21 21.89 20.20 0.12 15.53 01:03:01 all 3.83 6.99 5.38 1.70 0.06 82.04 01:03:01 0 4.77 6.80 5.09 1.15 0.07 82.12 01:03:01 1 2.88 7.18 5.67 2.25 0.05 81.96 01:04:01 all 24.48 0.00 2.18 0.81 0.07 72.47 01:04:01 0 21.74 0.00 2.29 0.55 0.07 75.35 01:04:01 1 27.20 0.00 2.07 1.07 0.07 69.59 01:05:01 all 30.63 0.00 2.96 6.96 0.08 59.37 01:05:01 0 42.04 0.00 3.37 3.17 0.08 51.34 01:05:01 1 19.30 0.00 2.55 10.73 0.08 67.33 Average: all 18.81 8.30 7.94 7.20 0.09 57.65 Average: 0 21.44 8.07 7.87 5.84 0.11 56.67 Average: 1 16.19 8.53 8.00 8.56 0.08 58.64