---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1229 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 546 3229 1 4169 7091 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:c7:5d:00 brd ff:ff:ff:ff:ff:ff inet 10.30.171.235/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fec7:5d00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:c9:a5:3f 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-1229) 12/09/24 _x86_64_ (2 CPU) 04:15:28 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 243.83 117.56 126.26 0.00 9416.96 10854.99 0.00 04:18:01 155.42 37.53 117.90 0.00 2417.06 11020.85 0.00 04:19:01 27.98 13.00 14.98 0.00 719.33 7971.20 0.00 04:20:01 39.04 4.33 34.71 0.00 154.91 14703.15 0.00 04:21:01 54.87 5.38 49.49 0.00 4505.25 13114.21 0.00 04:22:01 22.88 0.00 22.88 0.00 0.00 4091.18 0.00 04:23:01 39.84 1.20 38.64 0.00 59.46 30530.51 0.00 Average: 83.41 25.57 57.84 0.00 2467.61 13183.85 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5314060 7381068 406568 5.00 65964 2169288 1074920 11.70 656468 1926988 181048 04:18:01 4437452 6894128 878072 10.79 79964 2530468 1590284 17.31 1205880 2222816 211508 04:19:01 4017880 6538168 1232368 15.15 81624 2590816 1907356 20.77 1631772 2213396 20988 04:20:01 3793080 6486672 1278324 15.71 91820 2748824 1937608 21.09 1779684 2279388 13264 04:21:01 3373640 6470076 1286344 15.81 99672 3134032 1952116 21.25 2045728 2413980 6264 04:22:01 3193792 6317320 1439288 17.69 100408 3158452 2211256 24.07 2204768 2432428 15376 04:23:01 3329128 7276600 479972 5.90 105760 3947432 1183020 12.88 1429100 3045852 16984 Average: 3922719 6766290 1000134 12.29 89316 2897045 1693794 18.44 1564771 2362121 66490 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 323.10 193.55 1472.41 64.06 0.00 0.00 0.00 0.00 04:17:01 lo 0.93 0.93 0.09 0.09 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 04:18:01 ens3 300.70 240.56 3537.81 37.44 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 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 71.18 60.03 225.68 14.15 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 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 222.53 154.56 2397.05 21.57 0.00 0.00 0.00 0.00 04:20:01 lo 3496.87 3496.87 3311.88 3311.88 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 ens3 228.43 175.82 3122.82 25.46 0.00 0.00 0.00 0.00 04:21:01 lo 1138.13 1138.13 1079.90 1079.90 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 ens3 67.99 53.36 38.00 16.41 0.00 0.00 0.00 0.00 04:22:01 lo 1261.59 1261.59 1193.51 1193.51 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 ens3 121.93 114.85 830.29 56.28 0.00 0.00 0.00 0.00 04:23:01 lo 1273.39 1273.39 1202.34 1202.34 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 190.84 141.82 1660.61 33.62 0.00 0.00 0.00 0.00 Average: lo 1024.76 1024.76 969.73 969.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-1229) 12/09/24 _x86_64_ (2 CPU) 04:15:28 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 37.66 15.57 12.74 5.06 0.11 28.87 04:17:01 0 46.47 15.35 13.44 4.32 0.10 20.32 04:17:01 1 28.79 15.78 12.03 5.80 0.12 37.47 04:18:01 all 40.40 0.00 2.73 3.04 0.10 53.73 04:18:01 0 33.91 0.00 2.58 3.91 0.10 59.50 04:18:01 1 46.91 0.00 2.88 2.16 0.10 47.95 04:19:01 all 92.36 0.00 2.69 0.36 0.11 4.48 04:19:01 0 92.43 0.00 2.69 0.22 0.10 4.56 04:19:01 1 92.29 0.00 2.69 0.50 0.12 4.40 04:20:01 all 81.41 0.00 4.93 0.58 0.10 12.98 04:20:01 0 81.87 0.00 5.14 0.57 0.12 12.31 04:20:01 1 80.96 0.00 4.73 0.59 0.08 13.65 04:21:01 all 83.45 0.00 5.17 1.09 0.10 10.18 04:21:01 0 83.46 0.00 4.86 0.36 0.10 11.22 04:21:01 1 83.45 0.00 5.48 1.82 0.10 9.15 04:22:01 all 87.20 0.00 3.35 0.37 0.10 8.98 04:22:01 0 86.46 0.00 3.67 0.70 0.10 9.07 04:22:01 1 87.95 0.00 3.03 0.03 0.10 8.88 04:23:01 all 57.20 0.00 3.72 3.74 0.11 35.23 04:23:01 0 72.85 0.00 4.06 3.40 0.12 19.57 04:23:01 1 41.73 0.00 3.38 4.08 0.10 50.71 Average: all 68.50 2.22 5.04 2.04 0.10 22.11 Average: 0 71.02 2.19 5.20 1.93 0.11 19.55 Average: 1 65.98 2.24 4.88 2.14 0.10 24.66