---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11439 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 9.5G 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/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 45M 45M 0 100% /snap/snapd/23258 /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 668 11846 1 3482 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:12:6b:c2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.252/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fe12:6bc2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:96:e8:19 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-11439) 11/29/24 _x86_64_ (4 CPU) 16:04:20 LINUX RESTART (4 CPU) 16:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:06:01 281.88 143.34 138.54 0.00 11787.80 19751.05 0.00 16:07:01 105.20 43.05 62.15 0.00 2106.55 17720.62 0.00 16:08:01 98.25 17.45 80.80 0.00 1214.20 19514.35 0.00 16:09:01 9.15 0.18 8.96 0.00 4.53 9895.63 0.00 16:10:01 78.49 4.55 73.94 0.00 4291.50 22313.63 0.00 16:11:01 25.37 0.87 24.51 0.00 108.23 9776.61 0.00 Average: 99.21 34.60 64.61 0.00 3227.91 16486.02 0.00 16:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:06:01 13404272 15381096 603644 3.68 60884 2120260 1345364 7.72 881720 1830944 102340 16:07:01 12419160 14871480 1091916 6.67 85604 2548232 1716148 9.85 1427728 2226636 286388 16:08:01 11596784 14143444 1816256 11.09 88364 2636628 2377328 13.64 2251800 2217408 26356 16:09:01 11083292 13702544 2256760 13.78 97040 2690432 2810852 16.13 2723416 2248608 44648 16:10:01 10686012 13861904 2085908 12.73 131036 3189956 2629392 15.09 2847632 2482320 3352 16:11:01 12138020 15352324 596296 3.64 133340 3223176 1354072 7.77 1376100 2506748 16620 Average: 11887923 14552132 1408463 8.60 99378 2734781 2038859 11.70 1918066 2252111 79951 16:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:06:01 ens3 412.14 290.66 2084.39 72.50 0.00 0.00 0.00 0.00 16:06:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 266.17 226.92 3331.04 35.10 0.00 0.00 0.00 0.00 16:07:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 65.24 64.54 309.79 12.27 0.00 0.00 0.00 0.00 16:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 32.24 32.16 24.78 8.79 0.00 0.00 0.00 0.00 16:09:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 230.57 172.53 2881.81 19.37 0.00 0.00 0.00 0.00 16:10:01 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 51.47 45.98 23.86 21.31 0.00 0.00 0.00 0.00 16:11:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 175.64 138.37 1440.87 28.10 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11439) 11/29/24 _x86_64_ (4 CPU) 16:04:20 LINUX RESTART (4 CPU) 16:05:02 CPU %user %nice %system %iowait %steal %idle 16:06:01 all 18.15 14.62 12.17 11.49 0.15 43.42 16:06:01 0 19.09 13.89 12.10 13.34 0.14 41.44 16:06:01 1 17.65 14.46 12.23 9.23 0.14 46.28 16:06:01 2 17.31 14.98 12.57 11.30 0.16 43.68 16:06:01 3 18.53 15.14 11.79 12.06 0.17 42.30 16:07:01 all 31.35 1.13 2.73 5.11 0.11 59.58 16:07:01 0 51.51 1.25 3.32 3.49 0.14 40.29 16:07:01 1 21.40 1.15 2.72 7.02 0.15 67.56 16:07:01 2 25.57 1.33 2.84 2.30 0.08 67.89 16:07:01 3 27.12 0.79 2.03 7.62 0.08 62.36 16:08:01 all 73.44 0.00 2.19 2.61 0.13 21.64 16:08:01 0 74.44 0.00 2.22 2.26 0.15 20.93 16:08:01 1 73.22 0.00 2.37 4.32 0.12 19.96 16:08:01 2 74.87 0.00 2.06 1.87 0.13 21.06 16:08:01 3 71.24 0.00 2.10 1.98 0.12 24.57 16:09:01 all 78.40 0.00 2.19 0.43 0.16 18.83 16:09:01 0 73.90 0.00 2.05 0.24 0.14 23.68 16:09:01 1 79.31 0.00 1.78 0.31 0.15 18.45 16:09:01 2 82.94 0.00 2.03 0.10 0.19 14.73 16:09:01 3 77.56 0.00 2.87 1.05 0.15 18.36 16:10:01 all 70.73 0.00 4.37 3.33 0.13 21.44 16:10:01 0 68.51 0.00 5.78 3.49 0.12 22.11 16:10:01 1 68.80 0.00 4.26 6.87 0.13 19.93 16:10:01 2 68.53 0.00 3.39 1.69 0.12 26.28 16:10:01 3 77.10 0.00 4.05 1.28 0.14 17.43 16:11:01 all 51.23 0.00 2.23 2.11 0.11 44.33 16:11:01 0 44.75 0.00 2.29 0.56 0.10 52.30 16:11:01 1 54.36 0.00 1.97 4.41 0.10 39.16 16:11:01 2 44.96 0.00 2.04 1.59 0.10 51.30 16:11:01 3 60.84 0.00 2.60 1.87 0.12 34.57 Average: all 53.94 2.59 4.29 4.16 0.13 34.89 Average: 0 55.43 2.51 4.62 3.88 0.13 33.44 Average: 1 52.49 2.56 4.20 5.36 0.13 35.26 Average: 2 52.32 2.69 4.14 3.13 0.13 37.60 Average: 3 55.50 2.61 4.21 4.29 0.13 33.26