---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2179 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 9.7G 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/loop2 62M 62M 0 100% /snap/core20/1405 /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/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 732 11752 1 3511 14925 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:59:64:fc brd ff:ff:ff:ff:ff:ff inet 10.30.170.119/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85931sec preferred_lft 85931sec inet6 fe80::f816:3eff:fe59:64fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:7a:59:91 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-2179) 12/12/24 _x86_64_ (4 CPU) 18:11:24 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 274.92 87.06 187.87 0.00 2589.90 8191.41 0.00 18:14:01 76.90 27.33 49.58 0.00 1822.50 9631.46 0.00 18:15:01 161.04 23.38 137.66 0.00 1305.65 8750.81 0.00 18:16:01 11.85 0.93 10.91 0.00 51.58 2466.91 0.00 18:17:01 105.65 10.16 95.48 0.00 4696.70 22511.16 0.00 18:18:01 9.28 0.05 9.23 0.00 1.47 568.38 0.00 18:19:01 14.78 0.58 14.20 0.00 66.12 712.95 0.00 Average: 93.05 21.20 71.86 0.00 1502.25 7545.97 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13381952 15440612 542136 3.31 69916 2185888 1270356 7.29 787800 1939428 177312 18:14:01 12981028 15202508 771348 4.71 77356 2333736 1540376 8.84 1039836 2071284 19092 18:15:01 11823204 14339036 1624500 9.92 86616 2608896 2424636 13.91 2026936 2220276 52228 18:16:01 11824816 14377032 1584764 9.67 88060 2642156 2173040 12.47 2002848 2241600 18096 18:17:01 10789056 14023632 1927312 11.77 109664 3276772 2807132 16.11 2630060 2609708 10280 18:18:01 10580008 13817972 2132960 13.02 109500 3279468 2699716 15.49 2837704 2610656 1300 18:19:01 12090956 15336704 614680 3.75 111908 3284888 1347856 7.73 1330116 2611124 17880 Average: 11924431 14648214 1313957 8.02 93289 2801686 2037587 11.69 1807900 2329154 42313 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 ens3 187.92 125.77 1145.74 39.80 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 ens3 74.12 66.76 570.29 16.85 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 18:15:01 ens3 315.08 252.94 3109.65 41.22 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 47.67 47.67 4.25 4.25 0.00 0.00 0.00 0.00 18:16:01 ens3 64.80 53.42 30.87 16.02 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 946.05 946.05 893.90 893.90 0.00 0.00 0.00 0.00 18:17:01 ens3 574.54 410.21 6903.33 39.26 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 5.93 5.93 0.45 0.45 0.00 0.00 0.00 0.00 18:18:01 ens3 5.06 4.03 1.05 1.01 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 3.88 3.88 0.32 0.32 0.00 0.00 0.00 0.00 18:19:01 ens3 23.70 20.83 16.95 15.85 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: lo 144.19 144.19 128.78 128.78 0.00 0.00 0.00 0.00 Average: ens3 177.86 133.44 1683.83 24.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2179) 12/12/24 _x86_64_ (4 CPU) 18:11:24 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.12 12.55 9.81 3.02 0.10 55.39 18:13:01 0 15.13 13.00 10.22 4.12 0.10 57.42 18:13:01 1 18.62 14.25 10.20 2.67 0.12 54.14 18:13:01 2 24.52 10.14 8.86 2.97 0.08 53.43 18:13:01 3 18.17 12.84 9.98 2.33 0.10 56.58 18:14:01 all 8.53 0.00 0.77 1.44 0.04 89.22 18:14:01 0 6.15 0.00 0.82 4.73 0.03 88.26 18:14:01 1 16.39 0.00 1.25 0.48 0.03 81.84 18:14:01 2 5.21 0.00 0.62 0.42 0.05 93.70 18:14:01 3 6.32 0.00 0.38 0.17 0.03 93.09 18:15:01 all 73.87 0.00 2.49 0.88 0.10 22.66 18:15:01 0 73.40 0.00 1.76 0.45 0.10 24.29 18:15:01 1 76.10 0.00 3.11 1.00 0.10 19.69 18:15:01 2 73.60 0.00 2.60 0.89 0.12 22.79 18:15:01 3 72.37 0.00 2.48 1.17 0.10 23.88 18:16:01 all 56.32 0.00 1.64 0.20 0.10 41.75 18:16:01 0 56.09 0.00 1.50 0.13 0.10 42.18 18:16:01 1 51.45 0.00 1.76 0.03 0.08 46.68 18:16:01 2 60.14 0.00 1.32 0.55 0.10 37.88 18:16:01 3 57.59 0.00 1.99 0.07 0.10 40.25 18:17:01 all 67.47 0.00 3.97 1.31 0.10 27.14 18:17:01 0 67.12 0.00 4.12 1.40 0.10 27.27 18:17:01 1 65.65 0.00 3.24 0.81 0.10 30.20 18:17:01 2 69.69 0.00 4.71 1.72 0.08 23.80 18:17:01 3 67.42 0.00 3.82 1.34 0.10 27.32 18:18:01 all 73.18 0.00 1.75 0.06 0.10 24.92 18:18:01 0 66.88 0.00 2.05 0.10 0.12 30.85 18:18:01 1 76.84 0.00 2.11 0.02 0.10 20.94 18:18:01 2 81.77 0.00 1.62 0.02 0.08 16.51 18:18:01 3 67.18 0.00 1.24 0.10 0.08 31.40 18:19:01 all 13.56 0.00 0.90 0.25 0.05 85.24 18:19:01 0 12.35 0.00 0.80 0.05 0.05 86.75 18:19:01 1 18.27 0.00 1.29 0.84 0.05 79.56 18:19:01 2 16.21 0.00 0.80 0.07 0.05 82.87 18:19:01 3 7.38 0.00 0.72 0.03 0.07 91.80 Average: all 44.61 1.76 3.03 1.02 0.08 49.50 Average: 0 42.51 1.82 3.01 1.56 0.09 51.01 Average: 1 46.25 1.99 3.25 0.83 0.08 47.60 Average: 2 47.29 1.43 2.92 0.94 0.08 47.33 Average: 3 42.38 1.80 2.92 0.74 0.08 52.08