---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11637 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 721 10694 1 4580 14936 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:5c:41:68 brd ff:ff:ff:ff:ff:ff inet 10.30.170.138/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fe5c:4168/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:88:d3:14 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-11637) 11/30/24 _x86_64_ (4 CPU) 10:20:27 LINUX RESTART (4 CPU) 10:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 314.52 91.56 222.96 0.00 2693.10 9363.72 0.00 10:23:01 325.23 48.63 276.60 0.00 2938.98 18015.00 0.00 10:24:01 11.08 0.65 10.43 0.00 18.93 2523.16 0.00 10:25:01 17.28 1.37 15.91 0.00 59.72 7010.96 0.00 10:26:01 89.72 13.23 76.49 0.00 4758.54 46024.20 0.00 10:27:01 6.33 0.02 6.32 0.00 0.13 164.77 0.00 10:28:01 2.85 0.00 2.85 0.00 0.00 36.26 0.00 Average: 109.08 22.04 87.04 0.00 1492.74 11882.64 0.00 10:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13339336 15416868 564892 3.45 73928 2199540 1282224 7.36 819476 1948284 178264 10:23:01 12100800 14585652 1379248 8.42 88516 2576504 1994244 11.44 1769352 2203724 38844 10:24:01 11562032 14116984 1846048 11.27 90628 2641488 2342388 13.44 2268556 2237204 36824 10:25:01 10087136 13772828 2189328 13.36 104932 3711608 2767384 15.88 2903272 3028640 933448 10:26:01 9014412 13344308 2604464 15.90 140720 4297164 3330252 19.11 3611512 3349420 2504 10:27:01 9016520 13345812 2602716 15.89 140484 4296892 3307124 18.97 3610020 3349120 480 10:28:01 9016692 13346088 2602436 15.89 140544 4296892 3307124 18.97 3610544 3349120 32 Average: 10590990 13989791 1969876 12.03 111393 3431441 2618677 15.02 2656105 2780787 170057 10:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 10:22:01 ens3 168.28 111.57 1292.50 42.23 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:23:01 ens3 276.89 229.98 3299.67 34.41 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:24:01 ens3 83.36 81.37 551.15 17.14 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1.58 1.58 0.90 0.90 0.00 0.00 0.00 0.00 10:25:01 ens3 330.63 275.14 4543.54 37.68 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 14250.82 14250.82 13606.98 13606.98 0.00 0.00 0.00 0.00 10:26:01 ens3 176.99 109.92 2878.01 7.87 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 15082.52 15082.52 14404.63 14404.63 0.00 0.00 0.00 0.00 10:27:01 ens3 0.42 0.30 0.03 0.02 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 15388.49 15388.49 14697.01 14697.01 0.00 0.00 0.00 0.00 10:28:01 ens3 0.17 0.00 0.01 0.00 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 6404.83 6404.83 6115.84 6115.84 0.00 0.00 0.00 0.00 Average: ens3 148.05 115.48 1796.16 19.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11637) 11/30/24 _x86_64_ (4 CPU) 10:20:27 LINUX RESTART (4 CPU) 10:21:02 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 20.46 13.04 10.53 3.83 0.09 52.05 10:22:01 0 14.04 14.09 10.97 2.70 0.09 58.11 10:22:01 1 14.43 14.99 11.66 3.88 0.09 54.95 10:22:01 2 37.03 8.48 8.16 3.85 0.09 42.40 10:22:01 3 16.32 14.58 11.35 4.90 0.09 52.77 10:23:01 all 66.89 0.00 2.39 2.19 0.10 28.42 10:23:01 0 65.32 0.00 2.84 2.39 0.08 29.37 10:23:01 1 66.58 0.00 2.01 2.67 0.10 28.65 10:23:01 2 68.20 0.00 2.08 2.38 0.12 27.21 10:23:01 3 67.45 0.00 2.64 1.34 0.12 28.45 10:24:01 all 78.43 0.00 1.72 0.07 0.11 19.67 10:24:01 0 81.18 0.00 1.57 0.03 0.10 17.11 10:24:01 1 82.04 0.00 1.04 0.05 0.10 16.77 10:24:01 2 80.61 0.00 2.48 0.15 0.10 16.66 10:24:01 3 69.88 0.00 1.81 0.03 0.15 28.12 10:25:01 all 48.45 0.00 2.32 0.14 0.08 49.01 10:25:01 0 54.08 0.00 2.43 0.03 0.08 43.37 10:25:01 1 39.64 0.00 1.60 0.05 0.08 58.62 10:25:01 2 56.03 0.00 2.77 0.47 0.07 40.66 10:25:01 3 44.06 0.00 2.50 0.02 0.07 53.36 10:26:01 all 27.07 0.00 8.50 2.01 0.08 62.35 10:26:01 0 31.31 0.00 8.64 0.68 0.08 59.29 10:26:01 1 24.46 0.00 7.56 1.81 0.07 66.10 10:26:01 2 30.92 0.00 10.55 2.47 0.07 55.99 10:26:01 3 21.69 0.00 7.28 3.06 0.08 67.89 10:27:01 all 18.71 0.00 6.64 0.04 0.06 74.56 10:27:01 0 29.19 0.00 8.26 0.02 0.05 62.48 10:27:01 1 21.06 0.00 8.21 0.07 0.05 70.61 10:27:01 2 15.09 0.00 6.97 0.05 0.05 77.84 10:27:01 3 9.73 0.00 3.16 0.02 0.07 87.03 10:28:01 all 19.17 0.00 6.19 0.01 0.06 74.58 10:28:01 0 36.66 0.00 9.38 0.00 0.07 53.89 10:28:01 1 12.58 0.00 2.79 0.03 0.05 84.55 10:28:01 2 23.75 0.00 11.57 0.00 0.05 64.63 10:28:01 3 4.11 0.00 1.27 0.00 0.07 94.55 Average: all 40.03 1.84 5.45 1.18 0.08 51.43 Average: 0 44.73 1.99 6.27 0.83 0.08 46.10 Average: 1 37.33 2.10 4.95 1.21 0.08 54.33 Average: 2 44.75 1.20 6.32 1.34 0.08 46.32 Average: 3 33.40 2.05 4.26 1.33 0.09 58.87