---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3796 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 9.9G 29G 26% / 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/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 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 938 3198 1 3809 6699 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:67:45:36 brd ff:ff:ff:ff:ff:ff inet 10.30.171.52/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85853sec preferred_lft 85853sec inet6 fe80::f816:3eff:fe67:4536/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:e0:a9:4e 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-3796) 11/02/24 _x86_64_ (2 CPU) 23:22:35 LINUX RESTART (2 CPU) 23:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:24:02 239.93 141.65 98.27 0.00 10835.28 43185.77 0.00 23:25:00 128.15 56.23 71.92 0.00 3061.04 10382.80 0.00 23:26:01 105.88 18.05 87.84 0.00 1149.58 12529.49 0.00 23:27:01 36.13 4.45 31.68 0.00 168.11 13661.59 0.00 23:28:01 60.92 11.53 49.39 0.00 4878.79 12938.11 0.00 23:29:01 20.75 0.00 20.75 0.00 0.00 3442.09 0.00 23:30:01 30.34 3.12 27.23 0.00 96.65 18071.79 0.00 23:31:01 4.75 0.28 4.47 0.00 17.86 551.51 0.00 Average: 77.97 29.10 48.87 0.00 2504.58 14289.67 0.00 23:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:24:02 5462824 7325600 472280 5.80 49728 1992828 1133188 12.34 677300 1778788 79268 23:25:00 4631928 7045300 728292 8.95 77352 2491416 1357068 14.77 1015632 2222912 297128 23:26:01 4176732 6701292 1068892 13.14 80008 2597484 1683000 18.32 1464672 2223156 18420 23:27:01 3560196 6345800 1417576 17.42 88544 2843464 2050464 22.32 1912816 2375880 108608 23:28:01 3222840 6333496 1419864 17.45 97168 3150976 2297712 25.02 2154744 2449756 6676 23:29:01 3058304 6192484 1561432 19.19 98192 3171876 2341008 25.49 2309556 2459480 19700 23:30:01 3512800 7087764 666140 8.19 103164 3591448 1356116 14.76 1497352 2805208 4804 23:31:01 3330676 6903736 850504 10.45 103604 3589232 1543144 16.80 1724804 2759920 852 Average: 3869538 6741934 1023122 12.57 87220 2928590 1720212 18.73 1594610 2384388 66932 23:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:24:02 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 23:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:02 ens3 292.05 196.90 1070.02 64.16 0.00 0.00 0.00 0.00 23:25:00 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 23:25:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:00 ens3 274.28 207.91 3753.83 28.48 0.00 0.00 0.00 0.00 23:26:01 lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 107.03 82.59 810.19 15.66 0.00 0.00 0.00 0.00 23:27:01 lo 3625.46 3625.46 3438.73 3438.73 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 207.55 119.33 2197.89 15.34 0.00 0.00 0.00 0.00 23:28:01 lo 1160.27 1160.27 1099.03 1099.03 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 315.56 221.86 3220.65 29.85 0.00 0.00 0.00 0.00 23:29:01 lo 1220.05 1220.05 1152.00 1152.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 ens3 65.52 47.88 35.39 13.17 0.00 0.00 0.00 0.00 23:30:01 lo 1226.85 1226.85 1166.09 1166.09 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 638.46 366.71 1546.36 117.40 0.00 0.00 0.00 0.00 23:31:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 10513.06 4401.58 2959.21 2351.33 0.00 0.00 0.00 0.00 Average: lo 906.38 906.38 858.81 858.81 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 1553.97 706.40 1944.88 329.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-3796) 11/02/24 _x86_64_ (2 CPU) 23:22:35 LINUX RESTART (2 CPU) 23:23:02 CPU %user %nice %system %iowait %steal %idle 23:24:02 all 25.69 22.75 16.96 22.21 0.13 12.26 23:24:02 0 26.61 22.60 16.31 23.04 0.13 11.31 23:24:02 1 24.76 22.90 17.61 21.38 0.13 13.22 23:25:00 all 48.58 3.27 5.35 5.66 0.10 37.04 23:25:00 0 47.31 2.25 4.51 6.57 0.10 39.27 23:25:00 1 49.85 4.30 6.18 4.75 0.10 34.82 23:26:01 all 90.35 0.00 2.94 1.48 0.12 5.12 23:26:01 0 90.30 0.00 3.05 0.94 0.12 5.60 23:26:01 1 90.39 0.00 2.84 2.01 0.12 4.64 23:27:01 all 81.14 0.00 5.44 1.40 0.15 11.87 23:27:01 0 81.39 0.00 5.10 1.85 0.15 11.50 23:27:01 1 80.90 0.00 5.77 0.95 0.15 12.23 23:28:01 all 85.59 0.00 5.33 0.60 0.16 8.32 23:28:01 0 86.27 0.00 5.90 0.89 0.15 6.79 23:28:01 1 84.90 0.00 4.76 0.32 0.17 9.85 23:29:01 all 86.51 0.00 4.07 0.47 0.15 8.80 23:29:01 0 87.53 0.00 3.97 0.22 0.15 8.14 23:29:01 1 85.49 0.00 4.17 0.72 0.15 9.47 23:30:01 all 72.74 0.00 4.07 2.00 0.13 21.07 23:30:01 0 71.99 0.00 3.83 0.81 0.12 23.26 23:30:01 1 73.49 0.00 4.31 3.19 0.13 18.88 23:31:01 all 35.65 0.00 8.63 0.43 0.08 55.21 23:31:01 0 35.32 0.00 10.60 0.76 0.08 53.23 23:31:01 1 35.97 0.00 6.67 0.10 0.08 57.18 Average: all 66.39 3.01 6.46 4.05 0.13 19.96 Average: 0 66.45 2.86 6.53 4.14 0.13 19.89 Average: 1 66.33 3.15 6.39 3.96 0.13 20.04