---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7691 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 9.6G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 686 11868 1 3442 14972 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:91:87:29 brd ff:ff:ff:ff:ff:ff inet 10.30.171.75/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85934sec preferred_lft 85934sec inet6 fe80::f816:3eff:fe91:8729/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:88:7c:df 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-7691) 01/05/25 _x86_64_ (4 CPU) 08:05:23 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 198.43 73.17 125.26 0.00 1576.67 7679.14 0.00 08:08:01 241.51 35.14 206.37 0.00 2406.53 10918.58 0.00 08:09:01 32.94 13.08 19.86 0.00 647.52 8291.10 0.00 08:10:01 7.78 0.53 7.25 0.00 38.53 1446.43 0.00 08:11:01 89.69 10.11 79.57 0.00 4685.49 20120.78 0.00 08:12:01 9.43 0.00 9.43 0.00 0.00 1046.63 0.00 08:13:01 21.06 0.58 20.48 0.00 66.11 876.51 0.00 Average: 85.83 18.95 66.89 0.00 1345.79 7196.90 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13370168 15479148 498796 3.04 73248 2227020 1233280 7.08 727040 2002116 235548 08:08:01 12476156 14881552 1086416 6.63 84128 2503620 2061976 11.83 1371256 2230876 198172 08:09:01 11931552 14427720 1536664 9.38 86592 2589016 2406440 13.81 1921476 2219344 27652 08:10:01 11806572 14342380 1620744 9.89 89676 2622128 2157868 12.38 2017592 2243372 26680 08:11:01 10517900 13681472 2272508 13.87 106316 3210964 2880324 16.53 2947104 2568720 26768 08:12:01 10572028 13739476 2214036 13.52 106408 3213924 2770240 15.89 2889084 2570704 1160 08:13:01 12178292 15353684 600272 3.66 109172 3219436 1338252 7.68 1288060 2571180 16144 Average: 11836095 14557919 1404205 8.57 93649 2798015 2121197 12.17 1880230 2343759 76018 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:07:01 ens3 78.49 65.87 948.57 9.60 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 ens3 269.74 216.58 3232.15 34.88 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 12.88 12.88 0.82 0.82 0.00 0.00 0.00 0.00 08:09:01 ens3 84.36 80.56 358.53 21.30 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 35.74 35.74 3.55 3.55 0.00 0.00 0.00 0.00 08:10:01 ens3 39.88 45.34 117.84 13.53 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 944.53 944.53 894.77 894.77 0.00 0.00 0.00 0.00 08:11:01 ens3 478.15 313.20 6237.17 30.90 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 6.13 6.13 0.47 0.47 0.00 0.00 0.00 0.00 08:12:01 ens3 3.67 3.10 0.92 0.97 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 3.20 3.20 0.26 0.26 0.00 0.00 0.00 0.00 08:13:01 ens3 23.09 23.81 17.66 17.14 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 143.50 143.50 128.58 128.58 0.00 0.00 0.00 0.00 Average: ens3 139.62 106.92 1558.91 18.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7691) 01/05/25 _x86_64_ (4 CPU) 08:05:23 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.61 12.56 10.67 3.34 0.11 54.72 08:07:01 0 6.65 14.79 12.25 3.81 0.12 62.38 08:07:01 1 12.49 13.17 10.32 3.67 0.12 60.23 08:07:01 2 39.79 9.48 9.41 3.79 0.12 37.41 08:07:01 3 15.51 12.78 10.68 2.07 0.10 58.87 08:08:01 all 24.49 0.00 1.50 2.09 0.08 71.85 08:08:01 0 24.56 0.00 2.12 5.34 0.08 67.90 08:08:01 1 22.98 0.00 1.78 1.34 0.08 73.82 08:08:01 2 26.27 0.00 1.00 0.90 0.07 71.76 08:08:01 3 24.15 0.00 1.10 0.79 0.07 73.90 08:09:01 all 78.15 0.00 2.37 0.60 0.10 18.78 08:09:01 0 75.03 0.00 2.29 0.05 0.10 22.53 08:09:01 1 76.89 0.00 2.83 0.65 0.10 19.54 08:09:01 2 78.73 0.00 2.61 1.54 0.10 17.02 08:09:01 3 81.97 0.00 1.76 0.15 0.10 16.02 08:10:01 all 40.91 0.00 1.33 0.16 0.09 57.52 08:10:01 0 40.66 0.00 1.50 0.07 0.08 57.69 08:10:01 1 40.04 0.00 1.27 0.48 0.10 58.11 08:10:01 2 39.65 0.00 1.24 0.05 0.08 58.98 08:10:01 3 43.29 0.00 1.30 0.03 0.08 55.28 08:11:01 all 65.86 0.00 3.83 2.01 0.11 28.19 08:11:01 0 61.18 0.00 3.43 1.58 0.10 33.71 08:11:01 1 66.98 0.00 4.22 1.17 0.10 27.53 08:11:01 2 69.65 0.00 4.50 3.14 0.10 22.61 08:11:01 3 65.63 0.00 3.17 2.14 0.12 28.94 08:12:01 all 69.56 0.00 1.56 0.10 0.09 28.68 08:12:01 0 73.43 0.00 1.75 0.02 0.08 24.72 08:12:01 1 61.59 0.00 1.57 0.38 0.08 36.37 08:12:01 2 73.83 0.00 1.42 0.00 0.10 24.64 08:12:01 3 69.40 0.00 1.51 0.00 0.10 28.99 08:13:01 all 14.78 0.00 0.91 0.38 0.07 83.85 08:13:01 0 4.75 0.00 0.82 0.02 0.07 94.35 08:13:01 1 6.44 0.00 0.90 1.27 0.07 91.32 08:13:01 2 41.58 0.00 1.18 0.22 0.08 56.93 08:13:01 3 6.34 0.00 0.73 0.02 0.07 92.84 Average: all 44.62 1.79 3.16 1.24 0.09 49.10 Average: 0 40.89 2.11 3.45 1.55 0.09 51.91 Average: 1 41.08 1.87 3.27 1.28 0.09 52.41 Average: 2 52.77 1.35 3.05 1.37 0.09 41.37 Average: 3 43.74 1.82 2.89 0.74 0.09 50.73