---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6902 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: 2800.000 BogoMIPS: 5600.00 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/loop1 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 558 3242 1 4144 7079 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:75:c3:8d brd ff:ff:ff:ff:ff:ff inet 10.30.170.255/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fe75:c38d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:71:18:7e 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-6902) 01/31/25 _x86_64_ (2 CPU) 04:15:29 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 403.76 117.80 285.96 0.00 8479.25 11840.96 0.00 04:18:01 326.42 37.55 288.87 0.00 2415.99 12455.86 0.00 04:19:01 28.60 12.96 15.63 0.00 718.28 8043.46 0.00 04:20:01 37.56 4.37 33.19 0.00 155.84 14660.62 0.00 04:21:01 53.09 5.55 47.54 0.00 4513.51 14360.14 0.00 04:22:01 21.76 0.00 21.76 0.00 0.00 2822.60 0.00 04:23:01 39.38 1.23 38.14 0.00 61.99 26377.87 0.00 Average: 130.12 25.65 104.47 0.00 2335.72 12937.22 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5312580 7356100 433756 5.33 64776 2147540 1110704 12.09 662456 1925588 184704 04:18:01 4478836 6909148 865184 10.63 79404 2505244 1585596 17.26 1172316 2218148 210652 04:19:01 4057736 6551720 1221016 15.01 81068 2565548 1887364 20.55 1599312 2208992 18928 04:20:01 3841508 6508764 1258376 15.47 91256 2723560 1930456 21.02 1737644 2274940 11236 04:21:01 3248336 6467404 1290828 15.86 99108 3252064 1898232 20.67 2029068 2552488 88560 04:22:01 3279808 6380520 1377796 16.93 99916 3136044 1988808 21.65 2123036 2429916 14648 04:23:01 3343556 7265084 492828 6.06 105228 3922500 1202944 13.10 1420576 3041760 139680 Average: 3937480 6776963 991398 12.18 88679 2893214 1657729 18.05 1534915 2378833 95487 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:17:01 ens3 318.70 200.27 1507.39 63.79 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 277.49 218.16 3502.02 35.94 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 74.27 67.49 227.73 16.29 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 3447.21 3447.21 3267.78 3267.78 0.00 0.00 0.00 0.00 04:20:01 ens3 209.03 141.21 2395.57 20.17 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 1170.85 1170.85 1103.88 1103.88 0.00 0.00 0.00 0.00 04:21:01 ens3 218.43 162.59 3125.17 26.53 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 1211.65 1211.65 1142.42 1142.42 0.00 0.00 0.00 0.00 04:22:01 ens3 45.93 40.83 47.19 13.13 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 1367.54 1367.54 1277.46 1277.46 0.00 0.00 0.00 0.00 04:23:01 ens3 159.46 172.27 836.10 133.22 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 1028.48 1028.48 970.13 970.13 0.00 0.00 0.00 0.00 Average: ens3 186.20 143.27 1663.05 44.16 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-6902) 01/31/25 _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 34.95 19.05 15.32 4.91 0.12 25.65 04:17:01 0 32.98 17.74 14.82 4.13 0.12 30.20 04:17:01 1 36.92 20.36 15.82 5.69 0.12 21.10 04:18:01 all 40.51 0.00 3.24 3.83 0.12 52.31 04:18:01 0 37.01 0.00 2.94 5.03 0.12 54.91 04:18:01 1 44.03 0.00 3.54 2.62 0.12 49.69 04:19:01 all 92.04 0.00 2.74 0.32 0.12 4.78 04:19:01 0 92.26 0.00 2.76 0.12 0.12 4.75 04:19:01 1 91.82 0.00 2.72 0.52 0.12 4.82 04:20:01 all 81.82 0.00 5.28 0.49 0.13 12.28 04:20:01 0 81.65 0.00 5.65 0.32 0.15 12.23 04:20:01 1 81.99 0.00 4.91 0.67 0.10 12.33 04:21:01 all 85.54 0.00 4.80 0.51 0.17 8.98 04:21:01 0 85.46 0.00 5.14 0.40 0.13 8.86 04:21:01 1 85.62 0.00 4.45 0.62 0.20 9.10 04:22:01 all 87.04 0.00 3.48 0.23 0.13 9.11 04:22:01 0 87.43 0.00 3.34 0.24 0.12 8.88 04:22:01 1 86.66 0.00 3.62 0.22 0.15 9.34 04:23:01 all 47.74 0.00 3.72 3.07 0.12 45.35 04:23:01 0 36.70 0.00 3.50 4.98 0.12 54.70 04:23:01 1 58.75 0.00 3.94 1.17 0.12 36.02 Average: all 67.09 2.71 5.50 1.91 0.13 22.66 Average: 0 64.77 2.52 5.44 2.17 0.12 24.96 Average: 1 69.42 2.89 5.56 1.64 0.13 20.35