---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7987 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 9.2G 30G 24% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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 4661 1 2772 7131 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:e8:9f:70 brd ff:ff:ff:ff:ff:ff inet 10.30.171.143/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fee8:9f70/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:e5:e7:9a 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-7987) 01/06/25 _x86_64_ (2 CPU) 12:41:46 LINUX RESTART (2 CPU) 12:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:43:01 406.20 157.99 248.21 0.00 11965.61 44187.44 0.00 12:44:01 101.73 30.85 70.88 0.00 1825.20 10157.75 0.00 12:45:01 224.73 23.55 201.18 0.00 1349.51 14278.55 0.00 Average: 244.23 70.80 173.43 0.00 5046.95 22875.29 0.00 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 5572724 7391848 411844 5.06 45320 1956020 1116800 12.16 624364 1731120 40132 12:44:01 5025424 7236944 544820 6.70 72360 2300804 1258976 13.71 808224 2051532 137392 12:45:01 3977336 6491560 1280700 15.74 81024 2585036 1908344 20.78 1668988 2216276 29224 Average: 4858495 7040117 745788 9.17 66235 2280620 1428040 15.55 1033859 1999643 68916 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 298.35 188.24 1328.32 61.66 0.00 0.00 0.00 0.00 12:43:01 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 99.12 82.88 1069.53 17.99 0.00 0.00 0.00 0.00 12:44:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 293.68 261.34 3626.67 34.07 0.00 0.00 0.00 0.00 12:45:01 lo 0.73 0.73 0.07 0.07 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 230.39 177.49 2008.22 37.91 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7987) 01/06/25 _x86_64_ (2 CPU) 12:41:46 LINUX RESTART (2 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 19.92 26.83 20.19 16.91 0.12 16.03 12:43:01 0 23.08 24.36 20.23 17.79 0.12 14.43 12:43:01 1 16.75 29.32 20.16 16.02 0.12 17.63 12:44:01 all 38.60 0.96 3.19 6.02 0.09 51.14 12:44:01 0 44.77 0.23 3.16 7.97 0.10 43.76 12:44:01 1 32.45 1.68 3.22 4.07 0.08 58.50 12:45:01 all 83.40 0.00 3.45 2.07 0.14 10.94 12:45:01 0 83.61 0.00 2.96 1.47 0.15 11.81 12:45:01 1 83.20 0.00 3.93 2.66 0.13 10.07 Average: all 47.39 9.20 8.91 8.30 0.12 26.08 Average: 0 50.55 8.16 8.76 9.06 0.12 23.35 Average: 1 44.23 10.25 9.05 7.55 0.11 28.81