---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33254 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 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/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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 651 11139 1 4207 15006 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:0b:fb:67 brd ff:ff:ff:ff:ff:ff inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fe0b:fb67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:15:00:b1 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-33254) 10/01/24 _x86_64_ (4 CPU) 10:47:51 LINUX RESTART (4 CPU) 10:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:49:01 336.53 150.45 186.08 0.00 11613.47 74370.27 0.00 10:50:01 108.86 35.09 73.77 0.00 1294.60 10673.97 0.00 10:51:01 77.32 0.93 76.39 0.00 55.46 19154.67 0.00 10:52:01 47.89 0.02 47.88 0.00 0.13 15908.15 0.00 10:53:01 15.13 1.55 13.58 0.00 103.45 2616.76 0.00 10:54:01 131.61 32.36 99.25 0.00 5396.17 28915.98 0.00 10:55:01 31.86 0.93 30.93 0.00 109.05 4866.39 0.00 Average: 107.02 31.62 75.41 0.00 2652.88 22355.95 0.00 10:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 13523104 15417860 570080 3.48 52312 2050576 1322416 7.59 787036 1815172 91428 10:50:01 13164748 15442012 523548 3.20 78152 2384024 1303256 7.48 808584 2105856 192528 10:51:01 12534732 15318244 639100 3.90 97560 2833452 1725136 9.90 979772 2520028 133564 10:52:01 12229020 15370112 586816 3.58 110184 3149464 1544960 8.86 947040 2831928 20208 10:53:01 12129896 15326220 624416 3.81 112996 3199752 1625216 9.32 988144 2874700 788 10:54:01 11423952 15345812 598976 3.66 135096 3857124 1605344 9.21 1595808 2924620 118264 10:55:01 11447052 15406600 538284 3.29 136996 3888368 1325664 7.61 1544148 2949636 42236 Average: 12350358 15375266 583031 3.56 103328 3051823 1493142 8.57 1092933 2574563 85574 10:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 ens3 389.20 262.83 2330.42 68.85 0.00 0.00 0.00 0.00 10:49:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 59.74 50.72 612.05 8.22 0.00 0.00 0.00 0.00 10:50:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 123.13 98.23 1385.35 10.59 0.00 0.00 0.00 0.00 10:51:01 lo 10.06 10.06 0.93 0.93 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 25.58 30.69 19.90 5.77 0.00 0.00 0.00 0.00 10:52:01 lo 8.20 8.20 0.75 0.75 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 105.45 88.44 695.99 11.35 0.00 0.00 0.00 0.00 10:53:01 lo 18.80 18.80 1.66 1.66 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 195.48 119.11 2444.43 12.66 0.00 0.00 0.00 0.00 10:54:01 lo 9.63 9.63 0.94 0.94 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 30.16 30.93 29.13 9.50 0.00 0.00 0.00 0.00 10:55:01 lo 4.47 4.47 0.38 0.38 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 132.67 97.27 1073.83 18.13 0.00 0.00 0.00 0.00 Average: lo 7.69 7.69 0.70 0.70 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33254) 10/01/24 _x86_64_ (4 CPU) 10:47:51 LINUX RESTART (4 CPU) 10:48:01 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 16.57 17.09 15.20 5.57 0.16 45.42 10:49:01 0 22.70 15.55 13.85 4.93 0.17 42.79 10:49:01 1 12.72 16.44 16.83 8.31 0.15 45.55 10:49:01 2 18.05 16.97 14.60 5.26 0.15 44.96 10:49:01 3 12.86 19.39 15.50 3.76 0.15 48.34 10:50:01 all 18.76 4.45 5.25 5.46 0.10 65.98 10:50:01 0 16.72 3.61 4.89 5.85 0.10 68.84 10:50:01 1 15.84 4.02 5.04 5.12 0.08 69.89 10:50:01 2 10.48 4.91 5.00 7.27 0.12 72.22 10:50:01 3 32.03 5.27 6.09 3.60 0.08 52.92 10:51:01 all 13.54 0.00 1.35 3.81 0.06 81.24 10:51:01 0 7.83 0.00 0.77 0.08 0.03 91.29 10:51:01 1 10.78 0.00 1.22 3.25 0.07 84.68 10:51:01 2 28.31 0.00 2.38 10.34 0.08 58.89 10:51:01 3 7.24 0.00 1.04 1.58 0.07 90.08 10:52:01 all 10.55 0.00 0.77 2.68 0.08 85.91 10:52:01 0 3.35 0.00 0.30 0.00 0.12 96.23 10:52:01 1 4.88 0.00 0.38 0.00 0.08 94.66 10:52:01 2 30.18 0.00 1.69 4.97 0.07 63.08 10:52:01 3 3.92 0.00 0.70 5.81 0.07 89.50 10:53:01 all 2.69 0.00 0.42 0.37 0.07 96.46 10:53:01 0 3.14 0.00 0.40 0.38 0.07 96.01 10:53:01 1 3.19 0.00 0.53 0.12 0.03 96.13 10:53:01 2 1.78 0.00 0.37 0.72 0.10 97.04 10:53:01 3 2.62 0.00 0.40 0.25 0.07 96.66 10:54:01 all 14.61 1.89 3.22 3.55 0.08 76.66 10:54:01 0 15.42 3.24 3.11 2.81 0.08 75.33 10:54:01 1 12.88 1.07 3.59 5.84 0.08 76.52 10:54:01 2 23.78 1.49 3.76 2.62 0.07 68.29 10:54:01 3 6.36 1.72 2.41 2.93 0.07 86.50 10:55:01 all 11.85 0.00 0.81 0.58 0.06 86.71 10:55:01 0 15.55 0.00 0.79 0.38 0.07 83.22 10:55:01 1 3.17 0.00 0.68 1.40 0.05 94.69 10:55:01 2 10.26 0.00 0.90 0.23 0.08 88.52 10:55:01 3 18.42 0.00 0.85 0.28 0.05 80.40 Average: all 12.64 3.32 3.84 3.14 0.09 76.98 Average: 0 12.08 3.17 3.42 2.06 0.09 79.18 Average: 1 9.04 3.05 4.01 3.41 0.08 80.41 Average: 2 17.55 3.32 4.08 4.48 0.10 70.47 Average: 3 11.91 3.75 3.84 2.60 0.08 77.82