---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2462 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: 2799.998 BogoMIPS: 5599.99 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 68G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /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 765 10987 1 4244 14892 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:fe:9c:c5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.154/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fefe:9cc5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:12:27:ec:fd 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-2462) 12/13/24 _x86_64_ (4 CPU) 16:17:13 LINUX RESTART (4 CPU) 16:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:19:01 135.85 57.57 78.28 0.00 1530.33 8562.94 0.00 16:20:01 88.32 1.55 86.77 0.00 113.45 17565.47 0.00 16:21:01 30.99 0.02 30.98 0.00 0.13 10624.90 0.00 16:22:01 31.54 0.00 31.54 0.00 0.00 11434.36 0.00 16:23:01 51.74 11.15 40.59 0.00 4851.32 9051.96 0.00 16:24:01 7.67 0.02 7.65 0.00 0.13 178.77 0.00 16:25:01 105.37 28.25 77.12 0.00 936.78 25854.62 0.00 16:26:01 5.75 0.00 5.75 0.00 0.00 3917.08 0.00 Average: 56.99 12.23 44.77 0.00 927.78 10903.59 0.00 16:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:19:01 13161120 15375404 597884 3.65 73272 2331160 1331816 7.64 869548 2060392 223956 16:20:01 12493772 15283980 675700 4.12 96876 2842056 1556784 8.93 1015912 2527048 291200 16:21:01 12150116 15300248 658560 4.02 107268 3166744 1436696 8.24 1064288 2800272 332820 16:22:01 12174728 15327748 630964 3.85 109332 3163388 1454648 8.35 990236 2845176 1232 16:23:01 11686404 15233572 711472 4.34 118436 3536748 1624528 9.32 1271292 3022300 2696 16:24:01 11688524 15235164 710648 4.34 118188 3536476 1629312 9.35 1270320 3022040 148 16:25:01 11285000 15239332 704904 4.30 133092 3890320 1627720 9.34 1708596 2948872 115860 16:26:01 11277912 15232796 711456 4.34 133148 3890908 1627720 9.34 1715060 2949460 384 Average: 11989697 15278530 675198 4.12 111202 3294725 1536153 8.81 1238156 2771945 121037 16:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:19:01 ens3 75.14 61.84 846.96 8.72 0.00 0.00 0.00 0.00 16:19:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 114.05 91.22 1407.56 12.13 0.00 0.00 0.00 0.00 16:20:01 lo 10.73 10.73 0.99 0.99 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 23.85 27.08 16.99 5.30 0.00 0.00 0.00 0.00 16:21:01 lo 6.80 6.80 0.56 0.56 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 33.99 39.23 24.59 5.78 0.00 0.00 0.00 0.00 16:22:01 lo 11.73 11.73 1.05 1.05 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 306.25 244.08 2937.79 23.94 0.00 0.00 0.00 0.00 16:23:01 lo 27.06 27.06 2.40 2.40 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 1.53 1.15 0.25 0.18 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 52.31 49.76 356.94 7.29 0.00 0.00 0.00 0.00 16:25:01 lo 6.97 6.97 0.69 0.69 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 28.98 32.64 20.42 5.14 0.00 0.00 0.00 0.00 16:26:01 lo 9.67 9.67 0.80 0.80 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 79.52 68.39 701.14 8.56 0.00 0.00 0.00 0.00 Average: lo 9.26 9.26 0.82 0.82 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2462) 12/13/24 _x86_64_ (4 CPU) 16:17:13 LINUX RESTART (4 CPU) 16:18:02 CPU %user %nice %system %iowait %steal %idle 16:19:01 all 19.32 8.79 7.02 2.09 0.16 62.62 16:19:01 0 3.82 10.69 7.45 3.12 0.14 74.78 16:19:01 1 25.77 9.09 7.91 1.51 0.15 55.57 16:19:01 2 37.74 6.36 5.81 2.48 0.17 47.43 16:19:01 3 9.94 9.04 6.91 1.24 0.17 72.70 16:20:01 all 17.45 0.00 1.76 1.10 0.10 79.58 16:20:01 0 25.39 0.00 2.17 2.34 0.07 70.03 16:20:01 1 8.31 0.00 1.46 1.17 0.10 88.96 16:20:01 2 16.52 0.00 1.42 0.15 0.15 81.75 16:20:01 3 19.55 0.00 2.01 0.74 0.10 77.60 16:21:01 all 8.13 0.00 0.59 0.41 0.08 90.79 16:21:01 0 5.14 0.00 0.42 0.55 0.08 93.81 16:21:01 1 20.50 0.00 1.39 1.07 0.08 76.96 16:21:01 2 2.03 0.00 0.18 0.00 0.05 97.74 16:21:01 3 4.83 0.00 0.37 0.00 0.12 94.68 16:22:01 all 2.84 0.00 0.31 0.33 0.10 96.41 16:22:01 0 0.82 0.00 0.25 0.20 0.13 98.60 16:22:01 1 9.44 0.00 0.60 0.05 0.08 89.83 16:22:01 2 0.44 0.00 0.02 0.00 0.03 99.51 16:22:01 3 0.67 0.00 0.37 1.09 0.15 97.73 16:23:01 all 6.43 0.00 1.74 0.64 0.10 91.09 16:23:01 0 5.81 0.00 1.52 1.01 0.10 91.56 16:23:01 1 8.14 0.00 1.83 0.40 0.08 89.54 16:23:01 2 7.16 0.00 1.83 0.54 0.12 90.36 16:23:01 3 4.62 0.00 1.76 0.60 0.12 92.89 16:24:01 all 0.47 0.00 0.12 0.04 0.08 99.30 16:24:01 0 0.15 0.00 0.10 0.02 0.07 99.67 16:24:01 1 0.28 0.00 0.12 0.05 0.03 99.52 16:24:01 2 0.15 0.00 0.15 0.07 0.13 99.50 16:24:01 3 1.28 0.00 0.10 0.02 0.10 98.51 16:25:01 all 12.44 1.28 2.27 1.01 0.10 82.90 16:25:01 0 5.05 0.42 1.82 0.07 0.03 92.61 16:25:01 1 31.10 0.18 3.41 1.34 0.10 63.87 16:25:01 2 3.70 0.22 1.64 1.43 0.13 92.89 16:25:01 3 10.02 4.31 2.20 1.22 0.15 82.10 16:26:01 all 1.28 0.00 0.13 0.10 0.09 98.40 16:26:01 0 0.72 0.00 0.03 0.00 0.02 99.23 16:26:01 1 3.05 0.00 0.25 0.00 0.08 96.61 16:26:01 2 0.88 0.00 0.12 0.13 0.13 98.73 16:26:01 3 0.48 0.00 0.12 0.25 0.12 99.03 Average: all 8.52 1.24 1.73 0.71 0.10 87.70 Average: 0 5.87 1.36 1.71 0.91 0.08 90.08 Average: 1 13.28 1.14 2.10 0.70 0.09 82.69 Average: 2 8.51 0.81 1.39 0.60 0.12 88.58 Average: 3 6.41 1.65 1.72 0.64 0.13 89.45