---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7492 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 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: 2800.000 BogoMIPS: 5600.00 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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 673 11969 1 3354 14984 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:a0:b5:76 brd ff:ff:ff:ff:ff:ff inet 10.30.171.57/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fea0:b576/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:cd:0b:20 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 5.4.0-204-generic (prd-ubuntu2004-docker-4c-4g-7492) 02/01/25 _x86_64_ (4 CPU) 15:31:38 LINUX RESTART (4 CPU) 15:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 476.70 141.96 334.74 0.00 10883.79 32195.43 0.00 15:34:01 339.24 49.54 289.70 0.00 2945.24 18114.46 0.00 15:35:01 8.60 0.82 7.78 0.00 51.32 2315.48 0.00 15:36:01 10.61 0.10 10.51 0.00 3.47 4394.73 0.00 15:37:01 68.92 4.73 64.19 0.00 4397.93 10072.85 0.00 Average: 180.82 39.43 141.39 0.00 3656.35 13418.59 0.00 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13366228 15486884 491328 3.00 76636 2235304 1259408 7.23 720272 2011088 233336 15:34:01 11969300 14448488 1518112 9.27 87492 2572524 2361076 13.55 1884724 2220724 47012 15:35:01 11874732 14484960 1478844 9.03 91892 2692860 2339140 13.42 1873144 2317976 111600 15:36:01 11488524 14116920 1846640 11.27 92620 2708128 2415264 13.86 2251184 2323968 960 15:37:01 12346108 15417640 533320 3.26 120416 3111580 1315116 7.55 1195864 2495800 2024 Average: 12208978 14790978 1173649 7.16 93811 2664079 1938001 11.12 1585038 2273911 78986 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 395.30 250.02 1675.11 70.51 0.00 0.00 0.00 0.00 15:33:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 302.50 251.16 3487.31 37.50 0.00 0.00 0.00 0.00 15:34:01 lo 3.98 3.98 0.33 0.33 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 118.33 103.38 1420.84 16.74 0.00 0.00 0.00 0.00 15:35:01 lo 44.84 44.84 4.09 4.09 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 20.06 20.31 19.35 4.93 0.00 0.00 0.00 0.00 15:36:01 lo 5.27 5.27 0.40 0.40 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 224.33 150.27 2880.25 17.02 0.00 0.00 0.00 0.00 15:37:01 lo 6.32 6.32 0.53 0.53 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 212.10 155.03 1896.57 29.34 0.00 0.00 0.00 0.00 Average: lo 12.36 12.36 1.10 1.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-204-generic (prd-ubuntu2004-docker-4c-4g-7492) 02/01/25 _x86_64_ (4 CPU) 15:31:38 LINUX RESTART (4 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 22.32 15.38 12.41 3.68 0.10 46.11 15:33:01 0 18.77 15.98 11.65 2.23 0.10 51.28 15:33:01 1 12.45 17.37 13.53 4.06 0.10 52.49 15:33:01 2 19.14 15.40 12.39 4.06 0.08 48.93 15:33:01 3 38.91 12.79 12.07 4.36 0.10 31.77 15:34:01 all 72.41 0.00 2.56 1.15 0.10 23.79 15:34:01 0 73.31 0.00 1.75 0.25 0.08 24.61 15:34:01 1 73.27 0.00 2.92 1.99 0.10 21.72 15:34:01 2 74.42 0.00 3.33 1.89 0.12 20.24 15:34:01 3 68.62 0.00 2.26 0.45 0.08 28.59 15:35:01 all 55.34 0.00 1.62 0.03 0.08 42.92 15:35:01 0 55.96 0.00 1.74 0.02 0.08 42.20 15:35:01 1 57.32 0.00 1.57 0.05 0.08 40.97 15:35:01 2 58.16 0.00 1.59 0.02 0.08 40.15 15:35:01 3 49.92 0.00 1.59 0.05 0.08 48.36 15:36:01 all 79.12 0.00 1.88 0.04 0.11 18.85 15:36:01 0 79.64 0.00 2.09 0.10 0.12 18.05 15:36:01 1 86.72 0.00 1.62 0.02 0.10 11.55 15:36:01 2 78.50 0.00 2.01 0.00 0.10 19.39 15:36:01 3 71.67 0.00 1.81 0.03 0.12 26.36 15:37:01 all 28.13 0.00 2.76 0.82 0.07 68.22 15:37:01 0 32.39 0.00 2.20 0.27 0.07 65.07 15:37:01 1 32.60 0.00 2.85 0.13 0.07 64.36 15:37:01 2 25.89 0.00 3.12 1.83 0.07 69.10 15:37:01 3 21.69 0.00 2.88 1.05 0.07 74.32 Average: all 51.51 3.06 4.24 1.14 0.09 39.97 Average: 0 52.08 3.17 3.87 0.57 0.09 40.22 Average: 1 52.53 3.46 4.49 1.25 0.09 38.19 Average: 2 51.27 3.07 4.48 1.56 0.09 39.54 Average: 3 50.16 2.54 4.11 1.18 0.09 41.92