---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8389 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 9.6G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 ---> free -m: total used free shared buff/cache available Mem: 7945 555 4250 1 3139 7082 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:51:1a:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.226/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe51:1ad1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:59:6d:0e 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-8389) 01/07/25 _x86_64_ (2 CPU) 15:40:53 LINUX RESTART (2 CPU) 15:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:42:02 424.61 163.14 261.47 0.00 12026.80 45765.44 0.00 15:43:01 102.36 9.56 92.80 0.00 113.05 13385.84 0.00 15:44:01 89.29 2.05 87.24 0.00 209.17 24267.16 0.00 Average: 205.99 58.52 147.47 0.00 4138.47 27885.88 0.00 15:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:42:02 5404688 7295612 504476 6.20 51312 2019008 1178916 12.84 730288 1785364 82400 15:43:01 4826184 7244992 528248 6.49 81440 2489952 1251200 13.62 807272 2234708 266320 15:44:01 4365060 7262008 503636 6.19 107748 2900804 1169208 12.73 877556 2578180 48360 Average: 4865311 7267537 512120 6.29 80167 2469921 1199775 13.06 805039 2199417 132360 15:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:42:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 15:42:02 ens3 328.01 213.63 1716.51 65.65 0.00 0.00 0.00 0.00 15:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 15:43:01 ens3 121.72 87.89 1812.61 11.64 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 15:44:01 ens3 74.82 56.87 806.55 11.15 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 175.15 119.64 1443.20 29.58 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8389) 01/07/25 _x86_64_ (2 CPU) 15:40:53 LINUX RESTART (2 CPU) 15:41:01 CPU %user %nice %system %iowait %steal %idle 15:42:02 all 28.10 27.64 20.89 10.89 0.10 12.38 15:42:02 0 32.59 24.17 20.12 10.42 0.10 12.60 15:42:02 1 23.61 31.11 21.65 11.37 0.10 12.16 15:43:01 all 38.51 2.10 4.62 6.91 0.09 47.78 15:43:01 0 27.98 2.20 3.90 2.76 0.09 63.08 15:43:01 1 49.05 2.01 5.33 11.06 0.09 32.47 15:44:01 all 41.16 0.00 3.64 6.77 0.07 48.37 15:44:01 0 45.34 0.00 3.20 3.74 0.07 47.65 15:44:01 1 37.02 0.00 4.07 9.77 0.07 49.08 Average: all 35.94 9.88 9.70 8.18 0.08 36.21 Average: 0 35.35 8.77 9.06 5.64 0.08 41.09 Average: 1 36.53 10.99 10.33 10.72 0.08 31.34