---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2048 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /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 680 11793 1 3523 14977 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:c9:a5:89 brd ff:ff:ff:ff:ff:ff inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fec9:a589/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:0a:bb:f1 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2048) 10/28/24 _x86_64_ (4 CPU) 03:02:59 LINUX RESTART (4 CPU) 03:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:04:01 184.82 134.64 50.17 0.00 11184.67 102355.74 0.00 03:05:01 246.89 83.44 163.46 0.00 2623.43 8251.44 0.00 03:06:01 165.61 34.16 131.44 0.00 2009.67 11326.11 0.00 03:07:01 59.02 17.93 41.09 0.00 1185.14 16847.99 0.00 03:08:01 7.20 0.72 6.48 0.00 38.65 1287.17 0.00 03:09:01 49.39 5.67 43.73 0.00 4558.44 8792.27 0.00 03:10:01 19.85 0.90 18.95 0.00 109.72 2373.74 0.00 Average: 104.68 39.64 65.04 0.00 3101.31 21604.44 0.00 03:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 13880004 15537316 465696 2.84 40592 1834996 1248232 7.16 610068 1660260 14096 03:05:01 13306420 15378176 605488 3.70 63560 2207456 1321980 7.58 918440 1887276 164776 03:06:01 12504504 14981576 983232 6.00 83940 2574320 1682592 9.65 1330376 2240636 248984 03:07:01 10955496 13749120 2211640 13.50 90312 2860748 2751976 15.79 2772216 2316572 19644 03:08:01 6946500 9764152 6196416 37.83 91092 2881632 6907896 39.63 6782668 2303932 4776 03:09:01 10722888 13929380 2020440 12.33 101632 3248304 2554988 14.66 2825592 2470944 16300 03:10:01 12132908 15389492 560272 3.42 103508 3290928 1299148 7.45 1384388 2500968 27788 Average: 11492674 14104173 1863312 11.37 82091 2699769 2538116 14.56 2374821 2197227 70909 03:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 lo 2.03 2.03 0.19 0.19 0.00 0.00 0.00 0.00 03:04:01 ens3 221.91 121.16 698.71 20.65 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:05:01 ens3 331.88 223.86 1919.63 56.94 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:06:01 ens3 285.92 236.33 3677.85 32.92 0.00 0.00 0.00 0.00 03:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:07:01 ens3 88.74 82.40 867.08 14.62 0.00 0.00 0.00 0.00 03:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 03:08:01 ens3 18.98 18.44 6.06 4.32 0.00 0.00 0.00 0.00 03:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 03:09:01 ens3 217.88 102.10 2772.05 8.20 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:10:01 ens3 73.24 68.37 228.72 16.80 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 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 176.93 121.81 1452.84 22.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2048) 10/28/24 _x86_64_ (4 CPU) 03:02:59 LINUX RESTART (4 CPU) 03:03:01 CPU %user %nice %system %iowait %steal %idle 03:04:01 all 5.53 12.40 11.64 19.89 0.14 50.40 03:04:01 0 5.75 13.16 11.84 24.20 0.14 44.91 03:04:01 1 5.98 11.09 12.26 13.04 0.19 57.44 03:04:01 2 5.21 12.50 11.00 14.62 0.12 56.56 03:04:01 3 5.16 12.85 11.45 27.78 0.14 42.62 03:05:01 all 17.21 11.22 9.11 4.63 0.14 57.69 03:05:01 0 30.10 9.46 8.78 4.69 0.12 46.86 03:05:01 1 11.78 12.02 9.64 7.70 0.10 58.76 03:05:01 2 14.70 11.62 9.30 2.81 0.10 61.47 03:05:01 3 12.31 11.76 8.70 3.31 0.25 63.66 03:06:01 all 27.77 0.00 1.88 8.95 0.09 61.30 03:06:01 0 34.17 0.00 2.66 14.96 0.10 48.11 03:06:01 1 23.09 0.00 1.18 6.11 0.08 69.53 03:06:01 2 28.91 0.00 1.46 4.38 0.10 65.16 03:06:01 3 24.88 0.00 2.22 10.36 0.08 62.46 03:07:01 all 61.15 0.00 2.36 8.54 0.12 27.83 03:07:01 0 59.14 0.00 2.53 14.09 0.10 24.14 03:07:01 1 61.90 0.00 3.31 8.30 0.12 26.36 03:07:01 2 66.45 0.00 2.41 7.54 0.15 23.44 03:07:01 3 57.15 0.00 1.19 4.21 0.12 37.33 03:08:01 all 41.86 0.00 1.16 0.24 0.08 56.66 03:08:01 0 33.87 0.00 0.92 0.80 0.10 64.31 03:08:01 1 47.13 0.00 1.61 0.12 0.07 51.08 03:08:01 2 45.59 0.00 1.34 0.02 0.07 52.99 03:08:01 3 40.86 0.00 0.79 0.02 0.08 58.25 03:09:01 all 13.91 0.00 1.98 4.88 0.08 79.16 03:09:01 0 13.00 0.00 1.72 5.85 0.10 79.33 03:09:01 1 12.99 0.00 1.80 1.56 0.07 83.59 03:09:01 2 17.06 0.00 2.79 2.52 0.07 77.57 03:09:01 3 12.58 0.00 1.61 9.57 0.08 76.16 03:10:01 all 60.51 0.00 1.90 0.23 0.12 37.23 03:10:01 0 52.09 0.00 1.73 0.05 0.12 46.01 03:10:01 1 63.42 0.00 1.89 0.07 0.15 34.47 03:10:01 2 63.18 0.00 2.09 0.03 0.12 34.57 03:10:01 3 63.41 0.00 1.90 0.76 0.10 33.84 Average: all 32.56 3.36 4.28 6.73 0.11 52.96 Average: 0 32.60 3.21 4.29 9.18 0.11 50.60 Average: 1 32.30 3.31 4.53 5.25 0.11 54.51 Average: 2 34.40 3.44 4.33 4.53 0.10 53.20 Average: 3 30.93 3.50 3.96 7.95 0.12 53.54