---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-12426 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 545 3230 1 4169 7092 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:30:e0:82 brd ff:ff:ff:ff:ff:ff inet 10.30.171.29/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe30:e082/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:d8:15:40 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-12426) 12/03/24 _x86_64_ (2 CPU) 04:15:32 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 260.07 139.83 120.25 0.00 11667.26 19961.87 0.00 04:18:01 94.92 27.71 67.21 0.00 1832.06 11090.32 0.00 04:19:01 96.23 22.45 73.78 0.00 1295.20 8387.07 0.00 04:20:01 29.66 4.63 25.03 0.00 163.04 7311.85 0.00 04:21:01 68.69 5.47 63.22 0.00 4518.71 25848.23 0.00 04:22:01 22.43 0.00 22.43 0.00 0.00 4095.98 0.00 04:23:01 16.25 0.47 15.78 0.00 14.93 4636.29 0.00 04:24:01 37.99 1.68 36.31 0.00 111.45 27193.47 0.00 Average: 78.28 25.28 53.00 0.00 2450.34 13565.69 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5259884 7292340 495164 6.09 64768 2136860 1183948 12.89 741932 1895384 147412 04:18:01 4859408 7168964 606988 7.46 76460 2391228 1297596 14.13 888552 2126452 86704 04:19:01 4283268 6795576 974264 11.97 81196 2583616 1786940 19.45 1367924 2211692 22348 04:20:01 3970252 6650948 1113436 13.68 90196 2738096 1751604 19.07 1609976 2272764 144392 04:21:01 3368316 6454388 1301096 15.99 99616 3124696 1936372 21.08 2051596 2411876 10480 04:22:01 3223708 6339600 1416120 17.40 100176 3151416 2197868 23.93 2178752 2426684 16800 04:23:01 2615624 6270908 1484392 18.24 104592 3664368 2091612 22.77 2388512 2804416 499364 04:24:01 3330972 7282120 473196 5.82 106892 3949756 1165588 12.69 1427524 3044748 2532 Average: 3863929 6781856 983082 12.08 90487 2967504 1676441 18.25 1581846 2399252 116254 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 0.60 0.60 0.06 0.06 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 04:17:01 ens3 192.37 153.71 1348.52 60.10 0.00 0.00 0.00 0.00 04:18:01 lo 1.53 1.53 0.15 0.15 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 04:18:01 ens3 147.52 130.01 1702.29 24.03 0.00 0.00 0.00 0.00 04:19:01 lo 0.73 0.73 0.07 0.07 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 04:19:01 ens3 162.38 137.43 2149.83 23.03 0.00 0.00 0.00 0.00 04:20:01 lo 2265.09 2265.09 2152.13 2152.13 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 04:20:01 ens3 190.25 117.70 2333.25 17.53 0.00 0.00 0.00 0.00 04:21:01 lo 2663.94 2663.94 2530.12 2530.12 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 04:21:01 ens3 216.28 169.87 3191.10 27.23 0.00 0.00 0.00 0.00 04:22:01 lo 1414.40 1414.40 1336.22 1336.22 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 04:22:01 ens3 41.09 38.44 20.24 15.22 0.00 0.00 0.00 0.00 04:23:01 lo 1302.13 1302.13 1239.30 1239.30 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 04:23:01 ens3 79.69 76.00 834.56 17.01 0.00 0.00 0.00 0.00 04:24:01 lo 34.19 34.19 3.37 3.37 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 122.83 156.76 72.66 180.16 0.00 0.00 0.00 0.00 Average: lo 960.33 960.33 907.68 907.68 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 144.05 122.49 1456.55 45.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-12426) 12/03/24 _x86_64_ (2 CPU) 04:15:32 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 33.35 18.17 15.03 7.45 0.12 25.87 04:17:01 0 27.45 18.47 14.86 4.38 0.10 34.74 04:17:01 1 39.24 17.86 15.21 10.52 0.14 17.03 04:18:01 all 30.83 0.00 2.26 3.25 0.11 63.56 04:18:01 0 25.92 0.00 2.01 2.59 0.08 69.40 04:18:01 1 35.72 0.00 2.52 3.90 0.13 57.72 04:19:01 all 86.19 0.00 3.04 1.31 0.12 9.35 04:19:01 0 86.28 0.00 3.24 1.46 0.12 8.90 04:19:01 1 86.10 0.00 2.83 1.16 0.12 9.80 04:20:01 all 83.71 0.00 4.47 0.63 0.13 11.06 04:20:01 0 83.17 0.00 3.94 0.75 0.13 12.00 04:20:01 1 84.25 0.00 5.00 0.51 0.13 10.11 04:21:01 all 80.52 0.00 6.07 4.56 0.13 8.72 04:21:01 0 80.13 0.00 6.44 4.41 0.12 8.90 04:21:01 1 80.91 0.00 5.71 4.70 0.13 8.55 04:22:01 all 86.82 0.00 3.91 0.14 0.13 8.99 04:22:01 0 86.40 0.00 4.70 0.22 0.13 8.54 04:22:01 1 87.23 0.00 3.13 0.07 0.13 9.44 04:23:01 all 78.35 0.00 4.14 0.60 0.13 16.78 04:23:01 0 81.77 0.00 4.18 0.91 0.13 13.01 04:23:01 1 74.95 0.00 4.09 0.29 0.13 20.54 04:24:01 all 26.17 0.00 2.22 7.89 0.09 63.63 04:24:01 0 29.49 0.00 2.58 8.32 0.10 59.51 04:24:01 1 22.85 0.00 1.86 7.46 0.08 67.75 Average: all 63.25 2.25 5.13 3.22 0.12 26.03 Average: 0 62.59 2.29 5.23 2.88 0.12 26.90 Average: 1 63.91 2.22 5.03 3.57 0.13 25.15