---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8727 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: 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 9.8G 29G 26% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 534 3817 1 3594 7103 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:5f:96:64 brd ff:ff:ff:ff:ff:ff inet 10.30.171.200/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86011sec preferred_lft 86011sec inet6 fe80::f816:3eff:fe5f:9664/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:fa:3f:2a 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-8727) 02/05/25 _x86_64_ (2 CPU) 11:00:58 LINUX RESTART (2 CPU) 11:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:02:01 207.41 152.37 55.05 0.00 11376.74 52354.82 0.00 11:03:01 33.88 22.98 10.90 0.00 226.63 473.27 0.00 11:04:01 1.15 0.02 1.13 0.00 4.27 13.06 0.00 11:05:01 237.09 13.33 223.76 0.00 1000.23 3911.61 0.00 11:06:01 69.86 0.85 69.01 0.00 43.86 10673.95 0.00 11:07:01 144.11 5.62 138.49 0.00 4474.19 35175.87 0.00 Average: 115.59 32.53 83.06 0.00 2854.56 17101.41 0.00 11:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 5762920 7475648 331244 4.07 37340 1862284 1037216 11.29 497128 1677508 8340 11:03:01 5758976 7481036 325868 4.00 38400 1869424 1051000 11.44 499116 1677704 184 11:04:01 5761172 7483408 323404 3.97 38440 1869552 1051000 11.44 496484 1677832 164 11:05:01 5457580 7325688 474580 5.83 48384 1999820 1171972 12.76 699420 1765000 59864 11:06:01 4990856 7298592 474176 5.83 77412 2385004 1243884 13.54 743828 2133752 236712 11:07:01 3964788 7326524 427824 5.26 138540 3320872 1119972 12.19 1083384 2746516 186144 Average: 5282715 7398483 392849 4.83 63086 2217826 1112507 12.11 669893 1946385 81901 11:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 136.65 86.75 697.42 19.95 0.00 0.00 0.00 0.00 11:02:01 lo 1.30 1.30 0.12 0.12 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 3.85 1.45 4.81 0.82 0.00 0.00 0.00 0.00 11:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 0.32 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 194.52 139.21 878.18 46.01 0.00 0.00 0.00 0.00 11:05:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 98.48 74.30 1161.44 10.84 0.00 0.00 0.00 0.00 11:06:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 346.16 231.03 4443.37 22.63 0.00 0.00 0.00 0.00 11:07:01 lo 4.73 4.73 0.49 0.49 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 130.00 88.81 1197.53 16.71 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-8727) 02/05/25 _x86_64_ (2 CPU) 11:00:58 LINUX RESTART (2 CPU) 11:01:01 CPU %user %nice %system %iowait %steal %idle 11:02:01 all 9.35 30.92 26.21 8.84 0.12 24.56 11:02:01 0 7.44 31.95 25.08 8.97 0.14 26.43 11:02:01 1 11.26 29.90 27.33 8.72 0.10 22.70 11:03:01 all 0.44 7.02 5.04 0.63 0.03 86.84 11:03:01 0 0.59 6.83 4.27 0.69 0.03 87.59 11:03:01 1 0.28 7.21 5.81 0.57 0.03 86.10 11:04:01 all 0.05 0.00 0.03 0.01 0.02 99.89 11:04:01 0 0.05 0.00 0.02 0.02 0.02 99.90 11:04:01 1 0.05 0.00 0.05 0.00 0.02 99.88 11:05:01 all 16.14 0.00 1.79 2.94 0.06 79.08 11:05:01 0 11.57 0.00 2.11 5.15 0.07 81.10 11:05:01 1 20.67 0.00 1.47 0.73 0.05 77.07 11:06:01 all 38.36 0.00 3.30 4.48 0.08 53.79 11:06:01 0 27.05 0.00 2.84 6.77 0.07 63.27 11:06:01 1 49.66 0.00 3.77 2.18 0.08 44.31 11:07:01 all 46.70 0.00 8.08 9.46 0.11 35.65 11:07:01 0 50.70 0.00 8.32 10.28 0.12 30.58 11:07:01 1 42.71 0.00 7.84 8.63 0.10 40.71 Average: all 18.51 6.27 7.37 4.38 0.07 63.40 Average: 0 16.25 6.41 7.07 5.31 0.07 64.89 Average: 1 20.76 6.14 7.67 3.45 0.06 61.91