---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4750 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/loop2 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 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 582 3223 1 4140 7056 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:d8:aa:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.91/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:fed8:aac7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:37:5f:91 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-4750) 12/22/24 _x86_64_ (2 CPU) 04:15:28 LINUX RESTART (2 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 263.18 136.77 126.41 0.00 10867.37 10907.35 0.00 04:18:01 173.02 49.43 123.60 0.00 3055.09 12009.08 0.00 04:19:01 18.05 1.68 16.36 0.00 109.98 7511.01 0.00 04:20:01 40.44 3.70 36.74 0.00 123.31 17316.98 0.00 04:21:01 62.60 5.43 57.17 0.00 4517.60 13314.93 0.00 04:22:01 13.00 0.27 12.73 0.00 12.13 3762.17 0.00 04:23:01 42.24 1.90 40.34 0.00 115.58 27707.52 0.00 Average: 87.09 28.20 58.89 0.00 2666.49 13223.89 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5328452 7358800 429232 5.28 64068 2135136 1112116 12.11 658376 1912192 176360 04:18:01 4399616 6857900 914076 11.23 79836 2532144 1612704 17.56 1257676 2208608 198928 04:19:01 4178064 6672840 1097892 13.49 81556 2565556 1719996 18.73 1482120 2204220 13296 04:20:01 3430668 6252728 1511140 18.57 92600 2871496 2173600 23.66 2004836 2409108 165456 04:21:01 2789576 6028956 1727288 21.23 99232 3269604 2371768 25.82 2493340 2540540 168648 04:22:01 2744920 5941656 1814600 22.30 99900 3226916 2545480 27.71 2569048 2509408 106412 04:23:01 3348108 7269688 486664 5.98 106128 3921624 1167440 12.71 1417792 3038172 19616 Average: 3745629 6626081 1140127 14.01 89046 2931782 1814729 19.76 1697598 2403178 121245 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 333.16 200.68 1473.44 64.66 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 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 04:18:01 ens3 321.95 259.96 3667.98 40.82 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 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:19:01 ens3 87.17 75.65 106.89 19.79 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 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 04:20:01 ens3 253.19 175.70 3113.49 27.43 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 lo 4773.80 4773.80 4528.98 4528.98 0.00 0.00 0.00 0.00 04:21:01 ens3 146.97 85.48 2399.31 13.78 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 lo 1269.73 1269.73 1204.89 1204.89 0.00 0.00 0.00 0.00 04:22:01 ens3 77.34 71.44 71.82 18.71 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 lo 954.34 954.34 907.93 907.93 0.00 0.00 0.00 0.00 04:23:01 ens3 215.20 227.46 853.00 193.33 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 lo 364.11 364.11 316.79 316.79 0.00 0.00 0.00 0.00 Average: ens3 204.69 156.52 1669.86 54.05 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: lo 1054.68 1054.68 996.48 996.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4750) 12/22/24 _x86_64_ (2 CPU) 04:15:28 LINUX RESTART (2 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 35.73 20.24 15.87 4.94 0.12 23.10 04:17:01 0 42.28 22.07 17.09 3.81 0.10 14.65 04:17:01 1 29.21 18.41 14.66 6.06 0.14 31.52 04:18:01 all 62.75 0.00 3.77 2.84 0.12 30.52 04:18:01 0 69.94 0.00 3.80 2.16 0.12 23.98 04:18:01 1 55.53 0.00 3.74 3.52 0.12 37.09 04:19:01 all 91.54 0.00 3.07 0.13 0.11 5.15 04:19:01 0 90.97 0.00 3.35 0.20 0.10 5.38 04:19:01 1 92.12 0.00 2.80 0.05 0.12 4.92 04:20:01 all 78.25 0.00 6.04 0.71 0.12 14.88 04:20:01 0 80.07 0.00 5.85 0.64 0.12 13.32 04:20:01 1 76.43 0.00 6.24 0.79 0.12 16.43 04:21:01 all 88.45 0.00 4.90 0.44 0.11 6.09 04:21:01 0 88.33 0.00 4.82 0.49 0.12 6.25 04:21:01 1 88.58 0.00 4.98 0.40 0.10 5.94 04:22:01 all 86.40 0.00 3.64 0.26 0.11 9.59 04:22:01 0 87.21 0.00 3.00 0.02 0.10 9.68 04:22:01 1 85.59 0.00 4.29 0.50 0.12 9.50 04:23:01 all 45.43 0.00 3.17 3.23 0.11 48.06 04:23:01 0 47.48 0.00 3.16 1.02 0.12 48.22 04:23:01 1 43.38 0.00 3.18 5.43 0.10 47.91 Average: all 69.89 2.84 5.75 1.78 0.11 19.63 Average: 0 72.43 3.09 5.83 1.18 0.11 17.36 Average: 1 67.35 2.59 5.67 2.39 0.12 21.89