---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6460 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 668 11159 1 4168 14989 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:f7:41:15 brd ff:ff:ff:ff:ff:ff inet 10.30.171.43/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85928sec preferred_lft 85928sec inet6 fe80::f816:3eff:fef7:4115/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7d:de:18:ce 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-6460) 11/11/24 _x86_64_ (4 CPU) 08:21:51 LINUX RESTART (4 CPU) 08:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:23:02 348.21 161.46 186.75 0.00 11996.00 46370.00 0.00 08:24:01 107.71 24.20 83.51 0.00 1197.36 11561.18 0.00 08:25:01 78.04 0.87 77.17 0.00 51.06 22316.15 0.00 08:26:01 30.88 0.02 30.86 0.00 0.13 7402.10 0.00 08:27:01 26.33 3.30 23.03 0.00 4281.55 7695.12 0.00 08:28:01 106.93 30.14 76.79 0.00 1185.14 20281.02 0.00 08:29:01 17.66 0.23 17.43 0.00 13.86 9435.63 0.00 Average: 102.24 31.48 70.76 0.00 2678.54 17880.93 0.00 08:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:02 13486416 15407032 584812 3.57 54200 2072924 1332408 7.64 808852 1831880 102004 08:24:01 13055172 15426024 538184 3.29 83136 2466752 1312712 7.53 858952 2158080 239708 08:25:01 12531244 15320472 641580 3.92 97420 2839948 1498396 8.60 981992 2526256 2568 08:26:01 12219152 15370840 590560 3.61 109868 3160916 1404760 8.06 948592 2843980 140068 08:27:01 11872092 15324728 630676 3.85 111676 3453332 1481112 8.50 1066704 3056544 94304 08:28:01 11467476 15344244 605548 3.70 130628 3818236 1463628 8.40 1598972 2886164 280472 08:29:01 11483172 15385628 564268 3.44 132360 3839732 1380080 7.92 1559712 2905944 22740 Average: 12302103 15368424 593661 3.62 102755 3093120 1410442 8.09 1117682 2601264 125981 08:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 08:23:02 ens3 482.49 294.85 2296.42 71.15 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 08:24:01 ens3 69.21 60.40 629.48 9.67 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 12.80 12.80 1.14 1.14 0.00 0.00 0.00 0.00 08:25:01 ens3 116.11 93.17 1290.19 11.09 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 lo 9.47 9.47 0.86 0.86 0.00 0.00 0.00 0.00 08:26:01 ens3 31.63 35.78 23.54 6.44 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 22.06 22.06 1.95 1.95 0.00 0.00 0.00 0.00 08:27:01 ens3 158.51 109.80 2137.75 13.57 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 15.03 15.03 1.37 1.37 0.00 0.00 0.00 0.00 08:28:01 ens3 91.70 90.95 370.82 12.35 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 9.33 9.33 0.77 0.77 0.00 0.00 0.00 0.00 08:29:01 ens3 31.96 35.24 20.60 5.33 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 10.42 10.42 0.93 0.93 0.00 0.00 0.00 0.00 Average: ens3 140.40 102.99 967.78 18.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6460) 11/11/24 _x86_64_ (4 CPU) 08:21:51 LINUX RESTART (4 CPU) 08:22:01 CPU %user %nice %system %iowait %steal %idle 08:23:02 all 16.90 17.91 14.10 5.75 0.13 45.21 08:23:02 0 15.56 19.30 13.82 5.26 0.14 45.92 08:23:02 1 11.44 19.77 15.10 3.59 0.13 49.97 08:23:02 2 23.82 15.10 13.54 4.16 0.14 43.24 08:23:02 3 16.78 17.46 13.95 9.99 0.12 41.70 08:24:01 all 22.94 2.21 3.52 3.54 0.09 67.70 08:24:01 0 47.87 1.99 4.30 1.97 0.10 43.77 08:24:01 1 10.99 2.64 3.06 4.25 0.09 78.97 08:24:01 2 24.06 1.48 3.21 1.02 0.07 70.17 08:24:01 3 8.81 2.74 3.51 6.93 0.09 77.93 08:25:01 all 8.79 0.00 0.88 3.08 0.08 87.17 08:25:01 0 22.15 0.00 1.74 3.76 0.08 72.26 08:25:01 1 3.64 0.00 0.75 5.17 0.08 90.35 08:25:01 2 6.68 0.00 0.64 0.87 0.08 91.73 08:25:01 3 2.69 0.00 0.40 2.50 0.05 94.36 08:26:01 all 9.95 0.00 0.68 0.82 0.07 88.49 08:26:01 0 27.45 0.00 1.40 0.17 0.07 70.91 08:26:01 1 4.26 0.00 0.47 1.94 0.08 93.25 08:26:01 2 4.06 0.00 0.38 0.00 0.03 95.52 08:26:01 3 3.99 0.00 0.45 1.16 0.08 94.31 08:27:01 all 3.14 0.00 0.61 1.31 0.06 94.89 08:27:01 0 2.17 0.00 0.33 0.55 0.02 96.93 08:27:01 1 1.97 0.00 0.62 1.91 0.08 95.42 08:27:01 2 5.89 0.00 0.80 1.32 0.05 91.94 08:27:01 3 2.50 0.00 0.67 1.46 0.08 95.28 08:28:01 all 13.33 1.10 2.71 1.98 0.08 80.79 08:28:01 0 11.48 0.00 2.59 2.10 0.08 83.75 08:28:01 1 27.23 2.96 3.93 4.26 0.08 61.54 08:28:01 2 8.05 0.03 2.19 1.27 0.07 88.38 08:28:01 3 6.52 1.43 2.12 0.27 0.10 89.56 08:29:01 all 2.86 0.00 0.29 0.47 0.06 96.31 08:29:01 0 2.65 0.00 0.32 0.17 0.05 96.81 08:29:01 1 5.14 0.00 0.45 1.68 0.03 92.69 08:29:01 2 2.07 0.00 0.27 0.02 0.12 97.53 08:29:01 3 1.57 0.00 0.13 0.02 0.05 98.23 Average: all 11.09 3.01 3.24 2.41 0.08 80.16 Average: 0 18.40 3.01 3.48 1.99 0.08 73.03 Average: 1 9.23 3.61 3.47 3.25 0.08 80.35 Average: 2 10.61 2.35 2.99 1.23 0.08 82.74 Average: 3 6.11 3.08 3.02 3.18 0.08 84.53