---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2463 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.5G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 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: 15997 700 11924 1 3371 14957 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:62:18:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe62:18b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:de:c9:bb 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-4c-4g-2463) 01/17/25 _x86_64_ (4 CPU) 10:52:31 LINUX RESTART (4 CPU) 10:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:54:01 369.11 138.18 230.93 0.00 10891.44 8518.69 0.00 10:55:01 99.53 27.55 71.98 0.00 1793.87 10621.75 0.00 10:56:01 309.30 23.06 286.24 0.00 1283.31 17624.39 0.00 10:57:01 7.65 0.72 6.93 0.00 67.46 2590.63 0.00 10:58:01 54.78 4.27 50.52 0.00 4307.90 9089.50 0.00 Average: 167.40 38.42 128.98 0.00 3644.65 9693.12 0.00 10:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 13664276 15482040 513596 3.14 49608 1978260 1237076 7.10 719132 1751176 56564 10:55:01 12989880 15210412 762572 4.66 76260 2333664 1482564 8.51 1019440 2082596 146448 10:56:01 11703244 14337044 1624512 9.92 89616 2717364 2100432 12.05 2054932 2304804 69256 10:57:01 10475792 13119168 2842312 17.35 89968 2725800 3291040 18.88 3279640 2303416 444 10:58:01 12213312 15311176 638856 3.90 120424 3137348 1388060 7.96 1358688 2462944 5632 Average: 12209301 14691968 1276370 7.79 85175 2578487 1899834 10.90 1686366 2180987 55669 10:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 372.89 222.06 1052.90 66.78 0.00 0.00 0.00 0.00 10:54:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 112.90 96.42 1262.27 17.12 0.00 0.00 0.00 0.00 10:55:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 351.38 292.15 4996.68 32.66 0.00 0.00 0.00 0.00 10:56:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 7.40 6.62 13.57 1.34 0.00 0.00 0.00 0.00 10:57:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 ens3 190.14 124.81 2870.16 13.11 0.00 0.00 0.00 0.00 10:58:01 lo 0.73 0.73 0.09 0.09 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 206.39 148.17 2042.57 26.07 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2463) 01/17/25 _x86_64_ (4 CPU) 10:52:31 LINUX RESTART (4 CPU) 10:53:02 CPU %user %nice %system %iowait %steal %idle 10:54:01 all 10.66 15.85 11.04 3.59 0.12 58.74 10:54:01 0 10.94 16.28 11.53 2.20 0.10 58.95 10:54:01 1 15.61 15.85 10.77 3.95 0.12 53.70 10:54:01 2 7.72 15.43 11.32 5.33 0.12 60.08 10:54:01 3 8.43 15.82 10.53 2.89 0.14 62.19 10:55:01 all 21.11 0.00 1.35 3.71 0.05 73.77 10:55:01 0 12.59 0.00 1.02 5.12 0.05 81.22 10:55:01 1 24.94 0.00 1.48 2.37 0.05 71.16 10:55:01 2 36.38 0.00 1.89 2.47 0.07 59.19 10:55:01 3 10.48 0.00 1.02 4.89 0.05 83.56 10:56:01 all 72.93 0.00 2.43 2.36 0.12 22.15 10:56:01 0 72.55 0.00 1.96 2.46 0.12 22.90 10:56:01 1 71.96 0.00 2.20 0.45 0.13 25.25 10:56:01 2 76.21 0.00 2.13 1.26 0.12 20.28 10:56:01 3 71.00 0.00 3.43 5.28 0.12 20.18 10:57:01 all 71.92 0.00 0.79 0.13 0.11 27.06 10:57:01 0 85.12 0.00 0.87 0.08 0.12 13.81 10:57:01 1 46.86 0.00 0.85 0.43 0.12 51.74 10:57:01 2 84.42 0.00 0.40 0.00 0.10 15.08 10:57:01 3 71.23 0.00 1.04 0.00 0.10 27.63 10:58:01 all 24.54 0.00 2.69 1.75 0.08 70.93 10:58:01 0 21.74 0.00 2.12 2.20 0.07 73.87 10:58:01 1 14.06 0.00 2.92 2.30 0.10 80.63 10:58:01 2 45.61 0.00 2.95 0.95 0.10 50.38 10:58:01 3 16.68 0.00 2.79 1.54 0.07 78.92 Average: all 40.36 3.11 3.63 2.30 0.10 50.51 Average: 0 40.73 3.19 3.46 2.41 0.09 50.12 Average: 1 34.77 3.10 3.60 1.89 0.10 56.54 Average: 2 50.23 3.04 3.71 1.99 0.10 40.94 Average: 3 35.68 3.11 3.73 2.92 0.09 54.46