---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7147 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 9.9G 29G 26% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 552 3609 1 3784 7085 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:c4:80:1b brd ff:ff:ff:ff:ff:ff inet 10.30.170.163/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 48887sec preferred_lft 48887sec inet6 fe80::f816:3eff:fec4:801b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:5b:24:be 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-7147) 02/01/25 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:01:01 213.21 4.30 208.91 0.00 180.74 7860.18 0.00 00:02:01 17.20 8.47 8.73 0.00 654.02 3588.87 0.00 00:03:01 117.35 9.57 107.78 0.00 878.79 23010.70 0.00 00:04:01 71.67 1.28 70.39 0.00 131.04 8849.73 0.00 Average: 104.86 5.90 98.96 0.00 461.14 10827.24 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 4916404 7314460 471976 5.80 90336 2482644 1485388 16.17 1053608 1929468 700 00:02:01 4024048 7090796 664408 8.17 121208 3073976 1678124 18.27 1339116 2456196 534688 00:03:01 3963712 7276388 477836 5.87 133940 3283116 1224684 13.33 1148564 2685732 89908 00:04:01 3711568 7269268 484268 5.95 151680 3479344 1228568 13.38 1180396 2874840 113004 Average: 4153933 7237728 524622 6.45 124291 3079770 1404191 15.29 1180421 2486559 184575 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 lo 1.85 1.85 0.18 0.18 0.00 0.00 0.00 0.00 00:01:01 ens3 244.65 176.01 1174.96 81.75 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:02:01 ens3 51.22 31.54 1043.11 3.06 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 lo 12.81 12.81 14.58 14.58 0.00 0.00 0.00 0.00 00:03:01 ens3 63.26 60.02 603.29 21.84 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:04:01 ens3 37.63 36.29 284.35 9.50 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.10 4.10 3.73 3.73 0.00 0.00 0.00 0.00 Average: ens3 99.20 75.97 776.45 29.04 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7147) 02/01/25 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 9.79 0.09 1.84 2.32 0.08 85.88 00:01:01 0 9.30 0.02 2.30 3.03 0.08 85.28 00:01:01 1 10.28 0.17 1.37 1.61 0.08 86.49 00:02:01 all 19.37 0.00 2.27 2.30 0.07 75.99 00:02:01 0 37.77 0.00 3.29 1.85 0.07 57.02 00:02:01 1 1.33 0.00 1.27 2.73 0.08 94.58 00:03:01 all 27.38 0.00 2.97 17.99 0.12 51.54 00:03:01 0 32.64 0.00 3.04 13.88 0.10 50.33 00:03:01 1 22.13 0.00 2.90 22.08 0.13 52.75 00:04:01 all 35.16 0.00 2.63 6.98 0.13 55.09 00:04:01 0 31.65 0.00 2.84 7.35 0.12 58.04 00:04:01 1 38.66 0.00 2.42 6.60 0.15 52.17 Average: all 22.90 0.02 2.43 7.37 0.10 67.17 Average: 0 27.79 0.00 2.87 6.52 0.09 62.73 Average: 1 18.04 0.04 1.99 8.23 0.11 71.59