---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7654 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 11G 29G 27% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /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/23258 /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 546 3209 1 4190 7091 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:d9:02:30 brd ff:ff:ff:ff:ff:ff inet 10.30.170.84/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fed9:230/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:93:bf:bd 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-7654) 01/05/25 _x86_64_ (2 CPU) 04:15:25 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 331.94 81.34 250.61 0.00 1609.20 8346.48 0.00 04:18:01 296.37 45.21 251.16 0.00 2865.26 11256.26 0.00 04:19:01 21.73 5.65 16.08 0.00 291.42 7979.47 0.00 04:20:01 38.96 4.03 34.93 0.00 135.18 14644.63 0.00 04:21:01 65.47 5.43 60.04 0.00 4512.85 15128.15 0.00 04:22:01 23.63 0.05 23.58 0.00 2.53 4075.05 0.00 04:23:01 37.54 1.23 36.31 0.00 61.99 26449.06 0.00 Average: 116.52 20.42 96.10 0.00 1354.06 12554.16 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5269616 7329284 457804 5.63 66396 2161676 1179064 12.84 689840 1938320 176584 04:18:01 4488712 6933876 838548 10.31 79288 2520180 1585332 17.26 1169552 2208916 214260 04:19:01 4166088 6655016 1115688 13.71 80868 2560924 1807292 19.68 1493736 2204152 15484 04:20:01 3942252 6604916 1160568 14.26 90888 2719804 1793868 19.53 1645524 2267284 11844 04:21:01 3367804 6486176 1269092 15.60 101764 3153188 1904668 20.74 2012892 2450196 6780 04:22:01 3264636 6409436 1345808 16.54 102200 3176960 2034532 22.15 2094856 2468096 15292 04:23:01 3309084 7277884 477136 5.86 107744 3965920 1198616 13.05 1412204 3081416 141092 Average: 3972599 6813798 952092 11.70 89878 2894093 1643339 17.89 1502658 2374054 83048 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 04:17:01 ens3 117.73 96.75 1038.13 28.29 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:18:01 ens3 281.42 224.80 3459.88 36.36 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:19:01 ens3 77.05 62.64 170.94 15.84 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 3400.78 3400.78 3222.12 3222.12 0.00 0.00 0.00 0.00 04:20:01 ens3 245.68 158.09 2400.47 28.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 1318.36 1318.36 1243.01 1243.01 0.00 0.00 0.00 0.00 04:21:01 ens3 343.88 269.61 3886.19 26.19 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 1324.23 1324.23 1253.35 1253.35 0.00 0.00 0.00 0.00 04:22:01 ens3 75.79 67.19 38.27 17.71 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 1402.02 1402.02 1316.86 1316.86 0.00 0.00 0.00 0.00 04:23:01 ens3 150.37 158.81 845.15 112.36 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1064.07 1064.07 1005.09 1005.09 0.00 0.00 0.00 0.00 Average: ens3 184.56 148.27 1691.29 37.82 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-7654) 01/05/25 _x86_64_ (2 CPU) 04:15:25 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 35.01 21.67 15.27 14.64 0.08 13.33 04:17:01 0 36.25 21.98 15.91 15.58 0.08 10.20 04:17:01 1 33.77 21.36 14.62 13.71 0.08 16.47 04:18:01 all 52.13 0.00 3.02 4.89 0.08 39.87 04:18:01 0 56.67 0.00 2.29 2.71 0.08 38.24 04:18:01 1 47.61 0.00 3.74 7.07 0.08 41.50 04:19:01 all 86.46 0.00 2.90 0.22 0.10 10.33 04:19:01 0 86.86 0.00 2.80 0.27 0.10 9.96 04:19:01 1 86.05 0.00 3.00 0.17 0.10 10.69 04:20:01 all 78.77 0.00 5.77 0.38 0.10 14.97 04:20:01 0 81.33 0.00 5.59 0.35 0.10 12.63 04:20:01 1 76.21 0.00 5.96 0.42 0.10 17.31 04:21:01 all 84.07 0.00 5.66 0.26 0.11 9.90 04:21:01 0 83.91 0.00 5.66 0.25 0.12 10.06 04:21:01 1 84.23 0.00 5.65 0.27 0.10 9.75 04:22:01 all 85.55 0.00 4.51 0.13 0.11 9.70 04:22:01 0 84.86 0.00 4.43 0.17 0.10 10.44 04:22:01 1 86.24 0.00 4.59 0.10 0.12 8.96 04:23:01 all 56.58 0.00 4.16 1.93 0.10 37.23 04:23:01 0 44.34 0.00 3.26 1.35 0.10 50.96 04:23:01 1 68.88 0.00 5.06 2.52 0.10 23.43 Average: all 68.38 3.08 5.89 3.20 0.10 19.36 Average: 0 67.74 3.13 5.70 2.94 0.10 20.39 Average: 1 69.02 3.03 6.08 3.46 0.10 18.32