---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-9290 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 561 3103 1 4280 7076 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:66:ec:ab brd ff:ff:ff:ff:ff:ff inet 10.30.170.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe66:ecab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7d:d9:47:d5 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 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-9290) 02/07/25 _x86_64_ (2 CPU) 04:15:29 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 365.62 76.07 289.55 0.00 1693.20 8587.35 0.00 04:18:01 308.60 38.48 270.12 0.00 2569.57 11525.41 0.00 04:19:01 27.81 12.26 15.55 0.00 579.50 8138.51 0.00 04:20:01 38.64 4.03 34.61 0.00 135.18 14561.04 0.00 04:21:01 71.04 4.25 66.79 0.00 4303.28 15679.65 0.00 04:22:01 22.50 0.02 22.48 0.00 0.13 3918.67 0.00 04:23:01 37.48 0.58 36.89 0.00 24.13 30410.53 0.00 04:24:01 27.88 1.55 26.33 0.00 101.18 1539.48 0.00 Average: 112.44 17.15 95.29 0.00 1175.79 11795.31 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5258900 7317188 470488 5.78 66032 2160924 1110900 12.09 699528 1939412 168548 04:18:01 4368436 6808756 963152 11.84 78928 2515152 1612856 17.56 1274112 2223584 211392 04:19:01 4007232 6506912 1263236 15.53 80560 2571392 1881716 20.49 1640644 2215340 15492 04:20:01 3897780 6569912 1194940 14.69 90772 2728700 1850548 20.15 1673824 2280720 12312 04:21:01 3202772 6413012 1341200 16.48 122320 3220440 2023356 22.03 2159316 2460876 4580 04:22:01 3135360 6372072 1382860 17.00 122752 3244588 2144620 23.35 2210480 2479020 15136 04:23:01 3198264 7257732 497200 6.11 127640 4032916 1166048 12.69 1507416 3092272 6348 04:24:01 3267652 7333532 420888 5.17 130004 4036780 1075520 11.71 1438796 3090952 1836 Average: 3792050 6822390 941746 11.57 102376 3063862 1608196 17.51 1575514 2472772 54456 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 178.17 138.18 1243.44 48.01 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 261.31 218.43 3413.00 35.09 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 52.51 54.07 225.54 14.83 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 3425.83 3425.83 3253.03 3253.03 0.00 0.00 0.00 0.00 04:20:01 ens3 206.73 147.64 2397.14 26.60 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 1227.71 1227.71 1163.60 1163.60 0.00 0.00 0.00 0.00 04:21:01 ens3 269.67 198.50 3884.96 21.82 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 1291.57 1291.57 1215.29 1215.29 0.00 0.00 0.00 0.00 04:22:01 ens3 68.50 64.18 38.04 17.74 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 1187.60 1187.60 1126.94 1126.94 0.00 0.00 0.00 0.00 04:23:01 ens3 84.99 76.40 817.89 15.39 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 04:24:01 lo 34.66 34.66 3.41 3.41 0.00 0.00 0.00 0.00 04:24:01 ens3 131.96 161.29 74.13 180.48 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 Average: lo 896.32 896.32 845.33 845.33 0.00 0.00 0.00 0.00 Average: ens3 156.73 132.34 1511.80 45.00 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 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-9290) 02/07/25 _x86_64_ (2 CPU) 04:15:29 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 36.19 16.30 12.38 4.32 0.08 30.73 04:17:01 0 32.28 16.77 12.37 3.81 0.08 34.69 04:17:01 1 40.10 15.83 12.40 4.82 0.08 26.76 04:18:01 all 43.58 0.00 3.12 2.21 0.08 51.00 04:18:01 0 48.16 0.00 2.95 2.16 0.08 46.65 04:18:01 1 39.01 0.00 3.29 2.26 0.08 55.35 04:19:01 all 92.31 0.00 2.41 0.30 0.09 4.89 04:19:01 0 92.48 0.00 2.10 0.34 0.08 5.00 04:19:01 1 92.14 0.00 2.72 0.27 0.10 4.78 04:20:01 all 77.08 0.00 4.98 0.69 0.08 17.17 04:20:01 0 77.51 0.00 5.15 1.17 0.08 16.09 04:20:01 1 76.64 0.00 4.82 0.20 0.08 18.25 04:21:01 all 84.78 0.00 6.71 0.64 0.10 7.77 04:21:01 0 84.24 0.00 6.08 1.00 0.10 8.58 04:21:01 1 85.33 0.00 7.33 0.28 0.10 6.95 04:22:01 all 86.81 0.00 3.65 0.33 0.10 9.11 04:22:01 0 87.23 0.00 3.41 0.07 0.10 9.19 04:22:01 1 86.38 0.00 3.89 0.60 0.10 9.02 04:23:01 all 52.59 0.00 3.63 4.68 0.08 39.02 04:23:01 0 61.92 0.00 3.81 2.67 0.10 31.50 04:23:01 1 43.22 0.00 3.45 6.69 0.07 46.57 04:24:01 all 28.95 0.00 2.07 1.00 0.08 67.91 04:24:01 0 20.37 0.00 1.95 1.68 0.07 75.93 04:24:01 1 37.55 0.00 2.19 0.32 0.08 59.86 Average: all 62.78 2.03 4.87 1.77 0.09 28.47 Average: 0 63.00 2.09 4.72 1.61 0.09 28.49 Average: 1 62.55 1.97 5.01 1.93 0.09 28.45