---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11102 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 62M 62M 0 100% /snap/core20/1405 tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 601 3348 1 3996 7036 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:d5:da:3c brd ff:ff:ff:ff:ff:ff inet 10.30.171.97/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fed5:da3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:88:80:45 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-11102) 11/28/24 _x86_64_ (2 CPU) 10:15:18 LINUX RESTART (2 CPU) 10:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:17:01 197.12 64.72 132.40 0.00 2341.57 7195.54 0.00 10:18:01 74.31 27.67 46.63 0.00 1820.06 9345.02 0.00 10:19:01 94.85 21.90 72.95 0.00 1277.73 8076.80 0.00 10:20:01 29.43 4.78 24.65 0.00 177.44 6835.53 0.00 10:21:01 62.94 10.03 52.91 0.00 2899.12 19897.75 0.00 10:22:01 24.50 0.00 24.50 0.00 0.00 4706.28 0.00 10:23:01 39.03 0.42 38.61 0.00 30.13 28851.99 0.00 10:24:01 21.17 1.78 19.38 0.00 122.27 1284.13 0.00 Average: 67.65 16.31 51.33 0.00 1080.94 10781.83 0.00 10:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:17:01 5244460 7330544 459172 5.64 67216 2186916 1126288 12.26 713908 1942376 179120 10:18:01 4914128 7200852 579432 7.12 75732 2369992 1256488 13.68 860260 2106504 66196 10:19:01 4195076 6702412 1070964 13.16 81400 2578508 1891184 20.59 1464548 2206532 28652 10:20:01 3947776 6616232 1152060 14.16 90176 2726188 1781772 19.40 1642024 2267732 142432 10:21:01 3358220 6319628 1437688 17.67 96792 3003620 2205340 24.01 2105492 2370220 39204 10:22:01 3193312 6180328 1577052 19.38 97412 3026796 2282552 24.85 2257460 2381516 17500 10:23:01 3480904 7243664 513960 6.32 101948 3769900 1268636 13.81 1369916 2958480 260 10:24:01 3494192 7268608 488460 6.00 105004 3778052 1256780 13.68 1352500 2960652 4004 Average: 3978508 6857784 909848 11.18 89460 2929996 1633630 17.79 1470764 2399252 59671 10:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:17:01 ens3 135.94 109.46 1052.68 28.20 0.00 0.00 0.00 0.00 10:17:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 117.08 97.67 1200.33 21.12 0.00 0.00 0.00 0.00 10:18:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 263.32 209.38 2417.05 30.40 0.00 0.00 0.00 0.00 10:19:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 222.95 140.06 2203.76 25.60 0.00 0.00 0.00 0.00 10:20:01 lo 2440.21 2440.21 2300.51 2300.51 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 229.10 189.02 2504.88 23.30 0.00 0.00 0.00 0.00 10:21:01 lo 2438.23 2438.23 2313.79 2313.79 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 78.57 63.17 23.66 17.77 0.00 0.00 0.00 0.00 10:22:01 lo 1366.67 1366.67 1283.37 1283.37 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 124.85 106.28 840.99 21.79 0.00 0.00 0.00 0.00 10:23:01 lo 1338.61 1338.61 1274.32 1274.32 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 127.87 154.62 71.38 182.75 0.00 0.00 0.00 0.00 10:24:01 lo 33.13 33.13 3.26 3.26 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 162.51 133.75 1289.84 43.90 0.00 0.00 0.00 0.00 Average: lo 954.46 954.46 898.83 898.83 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-11102) 11/28/24 _x86_64_ (2 CPU) 10:15:18 LINUX RESTART (2 CPU) 10:16:02 CPU %user %nice %system %iowait %steal %idle 10:17:01 all 36.86 10.94 9.17 6.26 0.11 36.66 10:17:01 0 31.47 11.49 9.50 7.42 0.09 40.03 10:17:01 1 42.27 10.38 8.85 5.09 0.14 33.27 10:18:01 all 18.31 0.00 1.62 19.76 0.05 60.26 10:18:01 0 18.27 0.00 1.33 26.40 0.05 53.95 10:18:01 1 18.36 0.00 1.91 13.08 0.05 66.60 10:19:01 all 83.91 0.00 3.55 1.29 0.12 11.14 10:19:01 0 83.67 0.00 4.19 1.33 0.12 10.69 10:19:01 1 84.15 0.00 2.90 1.24 0.12 11.59 10:20:01 all 85.17 0.00 4.06 0.24 0.10 10.43 10:20:01 0 84.59 0.00 4.58 0.44 0.10 10.29 10:20:01 1 85.76 0.00 3.54 0.03 0.10 10.57 10:21:01 all 83.67 0.00 5.14 0.28 0.11 10.80 10:21:01 0 83.12 0.00 5.29 0.10 0.10 11.39 10:21:01 1 84.21 0.00 4.99 0.47 0.12 10.21 10:22:01 all 86.63 0.00 3.12 0.13 0.12 10.00 10:22:01 0 86.66 0.00 3.41 0.10 0.12 9.71 10:22:01 1 86.60 0.00 2.83 0.15 0.12 10.30 10:23:01 all 71.69 0.00 3.67 1.81 0.08 22.75 10:23:01 0 78.85 0.00 3.43 1.04 0.08 16.59 10:23:01 1 64.53 0.00 3.90 2.58 0.08 28.91 10:24:01 all 27.58 0.00 1.87 0.48 0.08 70.00 10:24:01 0 39.94 0.00 2.06 0.79 0.08 57.12 10:24:01 1 15.29 0.00 1.67 0.17 0.07 82.81 Average: all 61.75 1.35 4.01 3.78 0.10 29.02 Average: 0 63.35 1.42 4.21 4.71 0.09 26.22 Average: 1 60.15 1.28 3.81 2.85 0.10 31.82