---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4936 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 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 692 11202 1 4102 14965 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:6c:cb:bb brd ff:ff:ff:ff:ff:ff inet 10.30.171.196/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe6c:cbbb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:1d:47:f5 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-4936) 11/07/24 _x86_64_ (4 CPU) 01:33:08 LINUX RESTART (4 CPU) 01:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 157.08 69.72 87.36 0.00 2921.95 10382.26 0.00 01:36:01 185.35 35.87 149.48 0.00 1741.15 12715.36 0.00 01:37:01 18.40 3.93 14.46 0.00 148.11 6408.40 0.00 01:38:01 65.17 1.95 63.22 0.00 97.18 13616.13 0.00 01:39:01 61.97 4.62 57.36 0.00 2568.77 33000.23 0.00 Average: 97.40 23.06 74.34 0.00 1490.67 15240.58 0.00 01:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13283616 15455832 515200 3.15 73204 2290512 1216284 6.98 770460 2039012 132844 01:36:01 12037344 14552252 1409528 8.60 84472 2611092 2292332 13.15 1794652 2238188 95796 01:37:01 11476100 14278504 1680488 10.26 90660 2881004 2228976 12.79 2127888 2450812 268328 01:38:01 11021824 14281820 1676872 10.24 99788 3311112 2197236 12.61 2366748 2647624 439820 01:39:01 11561156 15408916 540840 3.30 105760 3875616 1301444 7.47 1434800 3016960 1236 Average: 11876008 14795465 1164586 7.11 90777 2993867 1847254 10.60 1698910 2478519 187605 01:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 ens3 95.73 74.46 994.84 14.31 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 01:36:01 ens3 329.02 279.07 3877.38 39.13 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:37:01 ens3 202.12 138.21 2692.75 15.23 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 3699.82 3699.82 3532.41 3532.41 0.00 0.00 0.00 0.00 01:38:01 ens3 173.17 147.19 1958.37 21.64 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 1407.53 1407.53 1337.51 1337.51 0.00 0.00 0.00 0.00 01:39:01 ens3 235.69 173.44 2109.88 174.73 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 16.93 16.93 1.68 1.68 0.00 0.00 0.00 0.00 Average: ens3 207.52 162.77 2331.15 53.14 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: lo 1028.76 1028.76 977.59 977.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4936) 11/07/24 _x86_64_ (4 CPU) 01:33:08 LINUX RESTART (4 CPU) 01:34:02 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 17.33 7.95 6.95 2.73 0.09 64.95 01:35:01 0 12.82 8.83 7.35 1.82 0.10 69.07 01:35:01 1 35.75 7.66 7.52 3.78 0.10 45.19 01:35:01 2 6.54 9.08 6.96 3.02 0.09 74.31 01:35:01 3 14.18 6.25 5.97 2.30 0.07 71.23 01:36:01 all 56.06 0.00 2.19 1.86 0.10 39.78 01:36:01 0 57.26 0.00 2.70 3.84 0.10 36.11 01:36:01 1 55.99 0.00 2.19 0.70 0.10 41.01 01:36:01 2 55.28 0.00 2.06 1.39 0.12 41.15 01:36:01 3 55.70 0.00 1.82 1.52 0.10 40.85 01:37:01 all 36.45 0.00 2.54 14.59 0.10 46.32 01:37:01 0 38.36 0.00 2.00 10.51 0.10 49.03 01:37:01 1 38.22 0.00 3.58 11.94 0.10 46.16 01:37:01 2 35.81 0.00 2.36 19.69 0.08 42.05 01:37:01 3 33.40 0.00 2.22 16.22 0.10 48.05 01:38:01 all 54.49 0.00 2.46 1.21 0.10 41.75 01:38:01 0 53.05 0.00 2.28 0.15 0.10 44.43 01:38:01 1 49.25 0.00 2.90 0.77 0.10 46.97 01:38:01 2 48.72 0.00 2.14 2.61 0.08 46.44 01:38:01 3 66.93 0.00 2.51 1.31 0.10 29.15 01:39:01 all 10.03 0.00 1.57 4.67 0.06 83.67 01:39:01 0 6.03 0.00 1.54 3.01 0.05 89.37 01:39:01 1 13.66 0.00 1.76 7.70 0.05 76.83 01:39:01 2 6.28 0.00 1.32 1.60 0.07 90.74 01:39:01 3 14.19 0.00 1.66 6.39 0.07 77.69 Average: all 34.92 1.57 3.13 5.02 0.09 55.27 Average: 0 33.56 1.74 3.16 3.87 0.09 57.58 Average: 1 38.58 1.51 3.58 4.98 0.09 51.26 Average: 2 30.60 1.79 2.95 5.66 0.09 58.91 Average: 3 36.96 1.23 2.83 5.56 0.09 53.33