---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7965 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 9.1G 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 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 535 4664 1 2745 7108 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:be:22:05 brd ff:ff:ff:ff:ff:ff inet 10.30.170.65/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:febe:2205/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:8d:8b:83 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-7965) 01/06/25 _x86_64_ (2 CPU) 12:31:52 LINUX RESTART (2 CPU) 12:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:33:03 194.97 141.98 52.99 0.00 11110.95 41644.93 0.00 12:34:00 302.95 32.90 270.05 0.00 1122.21 8613.40 0.00 12:35:01 259.96 48.67 211.29 0.00 3025.63 17538.12 0.00 Average: 252.10 74.84 177.27 0.00 5119.14 22727.28 0.00 12:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:03 5682368 7417104 389972 4.79 38560 1882808 1089188 11.86 559784 1692552 14960 12:34:00 5251004 7392884 389812 4.79 70404 2234288 1072768 11.68 638736 1998332 245756 12:35:01 4831768 7323268 449196 5.52 80768 2563600 1126136 12.26 834112 2203052 37228 Average: 5255047 7377752 409660 5.03 63244 2226899 1096031 11.93 677544 1964645 99315 12:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:03 ens3 220.53 148.99 1120.95 43.66 0.00 0.00 0.00 0.00 12:33:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:03 lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 12:34:00 ens3 142.31 110.76 1138.07 33.12 0.00 0.00 0.00 0.00 12:34:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:00 lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 12:35:01 ens3 281.58 236.81 3510.93 36.62 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 216.00 166.54 1941.09 37.85 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 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7965) 01/06/25 _x86_64_ (2 CPU) 12:31:52 LINUX RESTART (2 CPU) 12:32:01 CPU %user %nice %system %iowait %steal %idle 12:33:03 all 13.54 28.07 21.01 13.42 0.10 23.86 12:33:03 0 14.74 26.70 20.81 12.77 0.11 24.87 12:33:03 1 12.29 29.49 21.21 14.10 0.09 22.82 12:34:00 all 39.60 5.27 6.23 5.44 0.11 43.35 12:34:00 0 29.95 5.90 5.91 7.13 0.10 51.01 12:34:00 1 49.25 4.65 6.54 3.75 0.12 35.68 12:35:01 all 78.95 0.00 3.79 3.32 0.12 13.82 12:35:01 0 81.80 0.00 3.81 3.56 0.12 10.71 12:35:01 1 76.06 0.00 3.77 3.09 0.12 16.96 Average: all 45.07 10.65 10.06 7.23 0.11 26.88 Average: 0 43.10 10.51 9.96 7.69 0.11 28.63 Average: 1 47.07 10.80 10.16 6.76 0.11 25.10