---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-812 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: 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 9.7G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 682 11805 1 3509 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:26:37:04 brd ff:ff:ff:ff:ff:ff inet 10.30.171.198/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85927sec preferred_lft 85927sec inet6 fe80::f816:3eff:fe26:3704/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:59:51:e7:fe 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-812) 12/07/24 _x86_64_ (4 CPU) 18:13:24 LINUX RESTART (4 CPU) 18:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 286.58 85.88 200.69 0.00 2564.58 8448.35 0.00 18:16:01 73.99 27.61 46.38 0.00 1825.16 9413.63 0.00 18:17:01 149.33 22.99 126.34 0.00 1294.77 7745.82 0.00 18:18:01 14.15 1.07 13.08 0.00 58.66 2972.04 0.00 18:19:01 106.35 10.11 96.23 0.00 4687.77 27808.06 0.00 18:20:01 13.71 0.05 13.66 0.00 1.47 1529.08 0.00 18:21:01 19.10 0.57 18.53 0.00 65.99 737.08 0.00 Average: 94.29 21.03 73.26 0.00 1497.30 8379.43 0.00 18:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 13359392 15419248 561900 3.43 70504 2186372 1299508 7.46 807476 1940532 172676 18:16:01 12924420 15192328 778708 4.75 79484 2376044 1499956 8.61 1054732 2109324 65924 18:17:01 12103432 14601524 1361632 8.31 85884 2592676 2212720 12.69 1751832 2216576 59728 18:18:01 11757656 14291864 1668980 10.19 87360 2625600 2261172 12.97 2081904 2228484 9088 18:19:01 10682292 13905936 2043180 12.47 109472 3266492 3070848 17.62 2740944 2602576 28932 18:20:01 10222284 13458636 2490560 15.20 109328 3278316 3012712 17.28 3194060 2609992 1596 18:21:01 12184696 15428456 521288 3.18 111560 3283800 1256412 7.21 1235892 2610756 16928 Average: 11890596 14613999 1346607 8.22 93370 2801329 2087618 11.98 1838120 2331177 50696 18:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 lo 0.81 0.81 0.08 0.08 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 116.96 91.39 1065.29 21.24 0.00 0.00 0.00 0.00 18:16:01 lo 1.20 1.20 0.11 0.11 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 123.65 108.38 1249.07 21.28 0.00 0.00 0.00 0.00 18:17:01 lo 1.00 1.00 0.10 0.10 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 247.57 188.47 2365.09 28.31 0.00 0.00 0.00 0.00 18:18:01 lo 46.76 46.76 4.19 4.19 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 57.27 52.41 70.04 13.18 0.00 0.00 0.00 0.00 18:19:01 lo 800.87 800.87 759.74 759.74 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 498.00 328.02 6912.06 35.71 0.00 0.00 0.00 0.00 18:20:01 lo 5.43 5.43 0.42 0.42 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 16.46 16.51 7.56 5.76 0.00 0.00 0.00 0.00 18:21:01 lo 5.33 5.33 0.40 0.40 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 17.60 18.81 13.74 13.94 0.00 0.00 0.00 0.00 Average: lo 123.36 123.36 109.57 109.57 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 154.03 114.92 1670.56 19.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-812) 12/07/24 _x86_64_ (4 CPU) 18:13:24 LINUX RESTART (4 CPU) 18:14:02 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 19.23 12.94 11.53 2.52 0.09 53.69 18:15:01 0 26.18 12.62 11.27 1.42 0.09 48.42 18:15:01 1 27.24 11.84 11.29 2.90 0.09 46.66 18:15:01 2 13.07 13.67 11.41 2.14 0.09 59.63 18:15:01 3 10.47 13.62 12.16 3.63 0.10 60.01 18:16:01 all 10.58 0.00 0.81 1.51 0.05 87.05 18:16:01 0 8.78 0.00 0.43 0.25 0.02 90.52 18:16:01 1 17.11 0.00 1.25 0.70 0.05 80.89 18:16:01 2 7.93 0.00 0.45 0.10 0.05 91.47 18:16:01 3 8.50 0.00 1.11 5.02 0.07 85.30 18:17:01 all 57.50 0.00 1.98 1.20 0.08 39.24 18:17:01 0 60.65 0.00 1.81 1.42 0.08 36.04 18:17:01 1 60.04 0.00 1.54 0.32 0.07 38.03 18:17:01 2 58.01 0.00 2.10 1.31 0.08 38.49 18:17:01 3 51.26 0.00 2.46 1.75 0.08 44.44 18:18:01 all 57.06 0.00 1.52 0.16 0.09 41.16 18:18:01 0 55.05 0.00 1.77 0.15 0.10 42.94 18:18:01 1 60.41 0.00 1.64 0.17 0.08 37.70 18:18:01 2 59.39 0.00 1.07 0.05 0.08 39.41 18:18:01 3 53.40 0.00 1.62 0.27 0.10 44.62 18:19:01 all 65.60 0.00 3.60 2.86 0.10 27.84 18:19:01 0 67.23 0.00 4.70 3.24 0.10 24.74 18:19:01 1 66.86 0.00 3.54 2.71 0.12 26.77 18:19:01 2 64.12 0.00 3.08 2.30 0.08 30.42 18:19:01 3 64.21 0.00 3.08 3.19 0.10 29.42 18:20:01 all 76.53 0.00 1.88 0.02 0.09 21.48 18:20:01 0 85.02 0.00 1.92 0.02 0.08 12.96 18:20:01 1 82.93 0.00 1.84 0.05 0.08 15.10 18:20:01 2 66.54 0.00 2.08 0.02 0.10 31.26 18:20:01 3 71.67 0.00 1.69 0.00 0.08 26.56 18:21:01 all 16.14 0.00 0.66 0.31 0.05 82.84 18:21:01 0 18.87 0.00 0.95 0.95 0.07 79.16 18:21:01 1 22.14 0.00 0.60 0.15 0.03 77.08 18:21:01 2 6.15 0.00 0.41 0.08 0.07 93.29 18:21:01 3 17.52 0.00 0.67 0.07 0.05 81.70 Average: all 43.27 1.82 3.11 1.22 0.08 50.51 Average: 0 45.99 1.77 3.24 1.06 0.08 47.86 Average: 1 48.13 1.66 3.07 0.99 0.07 46.07 Average: 2 39.30 1.91 2.91 0.85 0.08 54.95 Average: 3 39.65 1.92 3.23 1.98 0.08 53.13