---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12682 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 9.6G 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/loop2 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 756 11764 1 3475 14901 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:88:6f:db brd ff:ff:ff:ff:ff:ff inet 10.30.171.110/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fe88:6fdb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:90:f8:8b 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-12682) 12/04/24 _x86_64_ (4 CPU) 04:48:39 LINUX RESTART (4 CPU) 04:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:50:01 332.60 144.66 187.94 0.00 10980.28 49067.71 0.00 04:51:01 105.27 47.69 57.57 0.00 2922.71 10021.15 0.00 04:52:01 176.05 17.83 158.22 0.00 1219.13 13538.41 0.00 04:53:01 11.33 0.45 10.88 0.00 29.60 2137.78 0.00 04:54:01 54.34 7.58 46.76 0.00 4456.59 10531.71 0.00 04:55:01 28.06 6.88 21.18 0.00 517.29 3241.05 0.00 Average: 117.35 37.22 80.13 0.00 3333.16 14661.38 0.00 04:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 13396556 15386492 595116 3.63 63712 2126500 1289376 7.40 868560 1844408 85892 04:51:01 12704780 15088112 875028 5.34 86560 2478120 1565920 8.98 1215416 2152012 221916 04:52:01 11637228 14234684 1724836 10.53 91960 2676364 2279000 13.08 2178752 2241900 30020 04:53:01 11128760 13796964 2161920 13.20 94072 2737936 2696444 15.47 2633792 2288716 36116 04:54:01 10883272 13985168 1963140 11.98 103188 3145876 2519788 14.46 2636580 2497756 852 04:55:01 12065960 15268904 677464 4.14 108360 3234932 1464284 8.40 1391240 2558336 42144 Average: 11969426 14626721 1332917 8.14 91309 2733288 1969135 11.30 1820723 2263855 69490 04:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 ens3 476.31 322.33 2293.64 74.79 0.00 0.00 0.00 0.00 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 04:51:01 ens3 142.54 116.48 1691.85 21.74 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 04:52:01 ens3 152.02 126.43 2013.01 17.58 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 04:53:01 ens3 38.88 35.78 9.21 9.14 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 04:54:01 ens3 266.07 195.38 2879.64 21.60 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 04:55:01 ens3 60.11 55.95 311.81 14.71 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 188.53 141.56 1531.06 26.46 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 1.37 1.37 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12682) 12/04/24 _x86_64_ (4 CPU) 04:48:39 LINUX RESTART (4 CPU) 04:49:02 CPU %user %nice %system %iowait %steal %idle 04:50:01 all 18.32 16.91 15.71 4.32 0.11 44.63 04:50:01 0 17.56 16.93 15.76 5.55 0.10 44.10 04:50:01 1 23.42 15.70 14.14 4.40 0.12 42.22 04:50:01 2 16.59 17.38 16.31 3.79 0.10 45.83 04:50:01 3 15.69 17.66 16.62 3.54 0.12 46.37 04:51:01 all 21.45 1.19 2.45 2.14 0.07 72.70 04:51:01 0 12.89 1.16 2.42 3.84 0.07 79.63 04:51:01 1 20.25 1.10 2.47 2.91 0.07 73.19 04:51:01 2 16.21 1.47 1.79 0.42 0.08 80.03 04:51:01 3 36.41 1.04 3.14 1.38 0.07 57.97 04:52:01 all 75.44 0.00 2.48 1.40 0.10 20.58 04:52:01 0 74.86 0.00 2.43 1.34 0.10 21.26 04:52:01 1 77.83 0.00 2.94 1.81 0.08 17.34 04:52:01 2 78.60 0.00 1.98 0.69 0.10 18.64 04:52:01 3 70.48 0.00 2.58 1.76 0.12 25.07 04:53:01 all 79.11 0.00 2.07 0.14 0.11 18.58 04:53:01 0 82.64 0.00 2.06 0.00 0.12 15.18 04:53:01 1 81.49 0.00 2.15 0.02 0.13 16.21 04:53:01 2 83.44 0.00 2.26 0.02 0.10 14.19 04:53:01 3 68.94 0.00 1.80 0.52 0.10 28.65 04:54:01 all 78.32 0.00 2.92 0.50 0.10 18.15 04:54:01 0 77.88 0.00 2.82 0.89 0.10 18.31 04:54:01 1 80.12 0.00 2.39 0.10 0.10 17.28 04:54:01 2 82.10 0.00 3.10 0.39 0.12 14.29 04:54:01 3 73.21 0.00 3.35 0.64 0.10 22.70 04:55:01 all 71.08 0.00 2.26 0.36 0.10 26.20 04:55:01 0 73.34 0.00 1.91 0.30 0.12 24.33 04:55:01 1 73.48 0.00 2.54 0.02 0.10 23.87 04:55:01 2 64.88 0.00 2.20 0.12 0.08 32.72 04:55:01 3 72.63 0.00 2.38 1.00 0.10 23.88 Average: all 57.47 2.96 4.60 1.46 0.10 33.41 Average: 0 56.68 2.96 4.53 1.97 0.10 33.76 Average: 1 59.53 2.75 4.40 1.53 0.10 31.68 Average: 2 57.20 3.08 4.56 0.89 0.10 34.18 Average: 3 56.46 3.04 4.91 1.46 0.10 34.03