---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-796 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 11G 67G 14% / 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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 731 10717 1 4548 14926 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:c8:7e:fa brd ff:ff:ff:ff:ff:ff inet 10.30.171.156/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85917sec preferred_lft 85917sec inet6 fe80::f816:3eff:fec8:7efa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:e3:a9:96 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-796) 12/07/24 _x86_64_ (4 CPU) 15:31:22 LINUX RESTART (4 CPU) 15:32:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 322.05 91.50 230.55 0.00 2751.25 40463.25 0.00 15:34:01 220.23 44.26 175.97 0.00 2772.74 31561.94 0.00 15:35:01 10.96 1.18 9.78 0.00 60.51 2268.31 0.00 15:36:01 9.85 0.12 9.73 0.00 3.60 4289.15 0.00 15:37:01 48.94 5.15 43.79 0.00 4507.61 9297.48 0.00 15:38:01 22.61 4.08 18.53 0.00 176.90 4732.54 0.00 15:39:01 35.59 4.82 30.78 0.00 590.17 36275.55 0.00 Average: 94.66 21.25 73.41 0.00 1546.19 18306.30 0.00 15:32:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13327532 15477304 502276 3.07 77632 2263492 1267088 7.27 755668 2015356 241924 15:34:01 11876220 14373828 1594764 9.74 88200 2590264 2228180 12.78 1982316 2218208 43612 15:35:01 11829600 14450292 1515508 9.25 91960 2704112 2062908 11.84 1930088 2309816 101220 15:36:01 11468944 14116284 1849224 11.29 93380 2726320 2449928 14.06 2276644 2320772 1316 15:37:01 11148616 14211240 1743888 10.65 103832 3118296 2204088 12.65 2453284 2438060 31024 15:38:01 10559252 14155224 1799328 10.98 112944 3621476 2233928 12.82 2575376 2883824 415588 15:39:01 11074936 15379364 575056 3.51 115748 4306544 1294588 7.43 1581248 3345844 28780 Average: 11612157 14594791 1368578 8.35 97671 3047215 1962958 11.26 1936375 2504554 123352 15:32:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 84.31 60.01 1193.66 18.65 0.00 0.00 0.00 0.00 15:33:01 lo 1.45 1.45 0.16 0.16 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 296.43 249.98 3345.90 34.79 0.00 0.00 0.00 0.00 15:34:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 131.17 110.16 1421.17 16.89 0.00 0.00 0.00 0.00 15:35:01 lo 46.73 46.73 4.20 4.20 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 27.48 26.40 20.86 6.30 0.00 0.00 0.00 0.00 15:36:01 lo 4.73 4.73 0.37 0.37 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 190.54 131.75 3109.21 14.77 0.00 0.00 0.00 0.00 15:37:01 lo 4.23 4.23 0.38 0.38 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 197.37 172.27 1845.39 32.05 0.00 0.00 0.00 0.00 15:38:01 lo 4.97 4.97 0.51 0.51 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 234.86 183.40 2175.28 132.99 0.00 0.00 0.00 0.00 15:39:01 lo 0.47 0.47 0.06 0.06 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 166.41 133.77 1876.36 36.72 0.00 0.00 0.00 0.00 Average: lo 9.31 9.31 0.85 0.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-796) 12/07/24 _x86_64_ (4 CPU) 15:31:22 LINUX RESTART (4 CPU) 15:32:03 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 20.26 12.54 10.14 3.77 0.10 53.18 15:33:01 0 9.29 14.26 11.04 3.57 0.09 61.75 15:33:01 1 33.40 11.96 9.23 2.63 0.12 42.66 15:33:01 2 17.03 11.92 10.52 6.00 0.09 54.44 15:33:01 3 21.39 12.02 9.77 2.90 0.10 53.82 15:34:01 all 72.00 0.00 2.38 1.65 0.11 23.86 15:34:01 0 76.21 0.00 2.64 1.95 0.10 19.10 15:34:01 1 74.82 0.00 1.89 0.44 0.10 22.75 15:34:01 2 72.66 0.00 2.22 2.96 0.12 22.03 15:34:01 3 64.33 0.00 2.75 1.26 0.12 31.55 15:35:01 all 53.33 0.00 1.63 0.18 0.09 44.77 15:35:01 0 55.12 0.00 1.71 0.00 0.08 43.10 15:35:01 1 56.82 0.00 1.45 0.02 0.08 41.63 15:35:01 2 52.98 0.00 1.97 0.23 0.08 44.73 15:35:01 3 48.43 0.00 1.39 0.47 0.10 49.62 15:36:01 all 79.61 0.00 1.95 0.22 0.10 18.11 15:36:01 0 70.43 0.00 2.28 0.75 0.10 26.44 15:36:01 1 80.96 0.00 2.09 0.07 0.13 16.74 15:36:01 2 77.94 0.00 1.73 0.05 0.10 20.18 15:36:01 3 89.18 0.00 1.71 0.00 0.08 9.03 15:37:01 all 66.90 0.00 2.91 0.59 0.10 29.51 15:37:01 0 72.07 0.00 2.79 0.17 0.10 24.87 15:37:01 1 61.82 0.00 2.99 0.57 0.10 34.52 15:37:01 2 71.88 0.00 3.14 1.14 0.08 23.75 15:37:01 3 61.82 0.00 2.71 0.47 0.10 34.90 15:38:01 all 60.66 0.00 2.30 0.32 0.10 36.63 15:38:01 0 62.22 0.00 2.06 0.52 0.10 35.10 15:38:01 1 55.87 0.00 2.69 0.35 0.08 41.00 15:38:01 2 62.54 0.00 2.48 0.40 0.12 34.47 15:38:01 3 61.97 0.00 1.96 0.00 0.10 35.97 15:39:01 all 39.78 0.00 1.93 1.06 0.10 57.13 15:39:01 0 38.13 0.00 1.89 3.07 0.10 56.81 15:39:01 1 40.65 0.00 1.89 0.07 0.10 57.29 15:39:01 2 31.37 0.00 1.07 0.75 0.08 66.72 15:39:01 3 48.92 0.00 2.87 0.35 0.10 47.75 Average: all 56.26 1.74 3.28 1.10 0.10 37.53 Average: 0 54.99 1.98 3.45 1.42 0.10 38.06 Average: 1 57.88 1.65 3.15 0.58 0.10 36.64 Average: 2 55.38 1.65 3.27 1.63 0.10 37.98 Average: 3 56.77 1.66 3.27 0.77 0.10 37.44