---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-569 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 9.7G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 682 11762 1 3552 14975 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:12:dc:13 brd ff:ff:ff:ff:ff:ff inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fe12:dc13/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:22:d1:41 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-569) 10/23/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 284.84 124.11 160.72 0.00 9817.16 37825.83 0.00 18:14:01 60.98 20.04 40.94 0.00 1409.66 5813.81 0.00 18:15:01 256.14 46.08 210.06 0.00 2836.06 20508.45 0.00 18:16:01 36.03 3.40 32.63 0.00 122.93 17522.40 0.00 18:17:01 58.74 5.72 53.02 0.00 4569.91 12039.86 0.00 18:18:01 31.89 0.22 31.67 0.00 8.13 8902.37 0.00 Average: 121.43 33.26 88.17 0.00 3127.26 17101.57 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13460964 15386780 602896 3.68 58392 2072012 1323288 7.59 853868 1807660 61700 18:14:01 13230948 15452064 520020 3.17 77956 2331452 1217108 6.98 818260 2040508 238480 18:15:01 10953536 13947612 2013124 12.29 99780 3052096 2571280 14.75 2491512 2596368 437720 18:16:01 11205260 14151356 1809480 11.05 100488 3003832 2356548 13.52 2405600 2436608 113668 18:17:01 10802244 14042640 1908532 11.65 110512 3277080 2409936 13.83 2715572 2506084 10624 18:18:01 10407032 13680392 2270716 13.86 111620 3306096 2799264 16.06 3088092 2525960 17440 Average: 11676664 14443474 1520795 9.28 93125 2840428 2112904 12.12 2062151 2318865 146605 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 445.84 278.27 1932.15 71.58 0.00 0.00 0.00 0.00 18:14:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 66.48 55.03 655.34 10.93 0.00 0.00 0.00 0.00 18:15:01 lo 1079.70 1079.70 1027.93 1027.93 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 563.62 412.78 7192.08 46.65 0.00 0.00 0.00 0.00 18:16:01 lo 2855.55 2855.55 2712.31 2712.31 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 64.35 54.85 54.83 11.42 0.00 0.00 0.00 0.00 18:17:01 lo 1394.82 1394.82 1322.00 1322.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 196.23 104.60 2252.13 17.43 0.00 0.00 0.00 0.00 18:18:01 lo 2966.11 2966.11 2815.03 2815.03 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 67.61 55.96 37.01 14.02 0.00 0.00 0.00 0.00 Average: lo 1383.04 1383.04 1312.88 1312.88 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: ens3 234.02 160.25 2020.55 28.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-569) 10/23/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 14.58 14.38 10.82 3.20 0.10 56.91 18:13:01 0 13.02 14.79 11.12 3.27 0.10 57.70 18:13:01 1 13.29 14.85 11.45 3.82 0.10 56.49 18:13:01 2 15.33 13.83 10.56 3.83 0.10 56.35 18:13:01 3 16.68 14.07 10.17 1.90 0.08 57.10 18:14:01 all 12.98 0.00 1.11 1.77 0.04 84.10 18:14:01 0 20.76 0.00 1.22 0.47 0.05 77.50 18:14:01 1 17.93 0.00 1.59 1.45 0.03 78.99 18:14:01 2 2.04 0.00 0.54 4.38 0.05 92.99 18:14:01 3 11.20 0.00 1.08 0.77 0.03 86.92 18:15:01 all 66.14 0.00 3.13 2.26 0.13 28.35 18:15:01 0 57.72 0.00 3.10 1.49 0.13 37.55 18:15:01 1 68.11 0.00 2.73 2.58 0.12 26.47 18:15:01 2 67.01 0.00 3.59 3.82 0.13 25.44 18:15:01 3 71.70 0.00 3.10 1.15 0.12 23.93 18:16:01 all 72.92 0.00 2.92 1.00 0.12 23.04 18:16:01 0 70.86 0.00 2.72 0.70 0.12 25.60 18:16:01 1 75.04 0.00 3.07 1.34 0.13 20.42 18:16:01 2 71.22 0.00 2.72 1.65 0.12 24.30 18:16:01 3 74.56 0.00 3.16 0.32 0.12 21.85 18:17:01 all 74.09 0.00 3.11 0.74 0.13 21.93 18:17:01 0 75.95 0.00 3.00 0.13 0.13 20.78 18:17:01 1 73.63 0.00 2.38 0.89 0.12 22.99 18:17:01 2 74.06 0.00 3.17 1.04 0.13 21.60 18:17:01 3 72.73 0.00 3.91 0.89 0.13 22.34 18:18:01 all 66.91 0.00 2.97 0.52 0.10 29.50 18:18:01 0 65.28 0.00 2.56 0.62 0.10 31.44 18:18:01 1 67.19 0.00 2.56 0.20 0.10 29.95 18:18:01 2 66.57 0.00 3.56 0.70 0.10 29.07 18:18:01 3 68.60 0.00 3.18 0.55 0.10 27.56 Average: all 51.29 2.39 4.00 1.58 0.10 40.64 Average: 0 50.62 2.46 3.95 1.11 0.11 41.75 Average: 1 52.55 2.46 3.95 1.71 0.10 39.22 Average: 2 49.42 2.28 4.01 2.57 0.11 41.61 Average: 3 52.57 2.34 4.10 0.93 0.10 39.97