---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8722 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 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 514 4274 1 3156 7123 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:0c:f1:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.142/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86161sec preferred_lft 86161sec inet6 fe80::f816:3eff:fe0c:f1c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:79:82:f8 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 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-8722) 02/05/25 _x86_64_ (2 CPU) 10:59:50 LINUX RESTART (2 CPU) 11:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:01:02 443.26 160.66 282.60 0.00 12254.49 45358.71 0.00 11:02:01 87.19 11.90 75.29 0.00 136.93 10105.69 0.00 11:03:01 83.13 1.28 81.85 0.00 105.02 21624.63 0.00 Average: 205.12 58.17 146.95 0.00 4185.93 25781.34 0.00 11:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:02 5495668 7357276 441348 5.42 47328 1995160 1124584 12.24 659720 1764400 59912 11:02:01 5100464 7329840 444888 5.47 74452 2312120 1157000 12.60 708176 2064384 187864 11:03:01 4424704 7330720 431596 5.30 106328 2909524 1091392 11.88 801380 2588004 237264 Average: 5006945 7339279 439277 5.40 76036 2405601 1124325 12.24 723092 2138929 161680 11:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:02 ens3 293.15 181.82 1567.22 62.09 0.00 0.00 0.00 0.00 11:01:02 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 66.01 55.53 674.91 9.59 0.00 0.00 0.00 0.00 11:02:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 121.48 93.09 2073.81 18.36 0.00 0.00 0.00 0.00 11:03:01 lo 4.13 4.13 0.41 0.41 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 160.72 110.45 1443.23 30.12 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-8722) 02/05/25 _x86_64_ (2 CPU) 10:59:50 LINUX RESTART (2 CPU) 11:00:01 CPU %user %nice %system %iowait %steal %idle 11:01:02 all 23.71 26.72 22.39 10.06 0.14 16.98 11:01:02 0 23.56 27.37 22.08 9.67 0.14 17.18 11:01:02 1 23.85 26.10 22.69 10.44 0.14 16.78 11:02:01 all 38.28 2.75 5.28 7.23 0.11 46.34 11:02:01 0 28.53 2.12 4.59 9.63 0.12 55.00 11:02:01 1 47.99 3.38 5.97 4.85 0.10 37.70 11:03:01 all 37.55 0.00 3.77 8.59 0.13 49.97 11:03:01 0 36.75 0.00 4.04 3.73 0.10 55.38 11:03:01 1 38.35 0.00 3.50 13.45 0.15 44.55 Average: all 33.25 9.69 10.39 8.62 0.13 37.93 Average: 0 29.71 9.56 10.06 7.64 0.12 42.90 Average: 1 36.74 9.81 10.71 9.58 0.13 33.03