---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7675 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 9.5G 30G 25% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /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 ---> free -m: total used free shared buff/cache available Mem: 7945 511 4268 1 3166 7127 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:71:a9:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.65/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86157sec preferred_lft 86157sec inet6 fe80::f816:3eff:fe71:a9a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:3b:e3:f6 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-7675) 11/15/24 _x86_64_ (2 CPU) 11:47:31 LINUX RESTART (2 CPU) 11:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:49:01 226.41 133.27 93.14 0.00 10684.44 15888.97 0.00 11:50:01 84.98 11.75 73.23 0.00 1020.53 10447.08 0.00 11:51:01 90.48 2.23 88.25 0.00 221.83 22927.11 0.00 Average: 133.97 49.09 84.87 0.00 3976.14 16421.36 0.00 11:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 5399484 7296628 502900 6.18 51996 2023228 1198832 13.05 732732 1785676 87656 11:50:01 5039128 7332492 443688 5.45 76736 2372264 1183312 12.88 734156 2100772 192084 11:51:01 4434080 7357816 407332 5.01 108944 2925024 1099500 11.97 801832 2583344 182844 Average: 4957564 7328979 451307 5.55 79225 2440172 1160548 12.64 756240 2156597 154195 11:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 ens3 318.59 205.98 1344.04 65.27 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 11:50:01 ens3 67.47 57.58 759.63 8.92 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 11:51:01 ens3 122.36 90.65 1859.02 13.51 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 4.27 4.27 0.43 0.43 0.00 0.00 0.00 0.00 Average: ens3 169.49 118.08 1320.93 29.24 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 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7675) 11/15/24 _x86_64_ (2 CPU) 11:47:31 LINUX RESTART (2 CPU) 11:48:01 CPU %user %nice %system %iowait %steal %idle 11:49:01 all 25.58 21.50 15.99 21.76 0.12 15.06 11:49:01 0 26.47 21.17 15.83 20.20 0.10 16.23 11:49:01 1 24.70 21.84 16.14 23.31 0.14 13.88 11:50:01 all 36.89 0.00 3.59 8.97 0.09 50.46 11:50:01 0 45.51 0.00 3.80 11.87 0.10 38.72 11:50:01 1 28.28 0.00 3.38 6.07 0.08 62.19 11:51:01 all 44.16 0.00 4.26 8.38 0.12 43.08 11:51:01 0 52.48 0.00 4.16 5.05 0.12 38.20 11:51:01 1 35.79 0.00 4.37 11.73 0.12 47.99 Average: all 35.57 7.12 7.92 13.01 0.11 36.27 Average: 0 41.54 7.01 7.90 12.35 0.11 31.10 Average: 1 29.60 7.24 7.94 13.67 0.11 41.45