---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33563 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.8G 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 693 11595 1 3708 14964 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:09:b6:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85891sec preferred_lft 85891sec inet6 fe80::f816:3eff:fe09:b6d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:57:d6:9b 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33563) 10/01/24 _x86_64_ (4 CPU) 20:45:07 LINUX RESTART (4 CPU) 20:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:47:01 158.02 86.34 71.69 0.00 2486.92 22609.58 0.00 20:48:01 93.02 35.84 57.17 0.00 2020.46 25269.92 0.00 20:49:01 201.55 21.05 180.50 0.00 1292.18 38304.42 0.00 20:50:01 38.14 3.38 34.76 0.00 119.85 15529.28 0.00 20:51:01 63.64 5.78 57.86 0.00 4574.57 14227.10 0.00 20:52:01 38.81 0.17 38.64 0.00 5.60 11209.07 0.00 20:53:01 15.86 0.20 15.66 0.00 19.73 2959.77 0.00 Average: 87.01 21.82 65.18 0.00 1502.76 18587.02 0.00 20:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:47:01 13354276 15358988 628088 3.83 61424 2145348 1365872 7.84 910236 1853036 109064 20:48:01 12444392 14913260 1050688 6.41 85656 2563620 1685416 9.67 1396336 2232616 291248 20:49:01 11254684 14104532 1856608 11.33 100104 2913352 2398852 13.76 2383088 2414468 94452 20:50:01 11105516 13966656 1993876 12.17 101108 2921352 2498908 14.34 2589972 2354600 14476 20:51:01 10429156 13753284 2196756 13.41 114360 3352204 2773852 15.91 3022004 2566968 30936 20:52:01 10449348 13821496 2128296 12.99 116908 3392288 2626140 15.07 2963340 2599808 19612 20:53:01 11883428 15326084 623908 3.81 118524 3454248 1332192 7.64 1493248 2633432 7372 Average: 11560114 14463471 1496889 9.14 99726 2963202 2097319 12.03 2108318 2379275 81023 20:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 158.81 122.23 1643.44 17.11 0.00 0.00 0.00 0.00 20:47:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 258.41 214.76 3291.87 39.68 0.00 0.00 0.00 0.00 20:48:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 341.76 247.14 4403.16 27.14 0.00 0.00 0.00 0.00 20:49:01 lo 895.60 895.60 850.94 850.94 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 38.51 37.98 32.16 9.66 0.00 0.00 0.00 0.00 20:50:01 lo 2782.75 2782.75 2633.82 2633.82 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 246.23 162.62 2967.49 20.43 0.00 0.00 0.00 0.00 20:51:01 lo 1058.01 1058.01 999.05 999.05 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 47.66 42.16 12.40 11.72 0.00 0.00 0.00 0.00 20:52:01 lo 2909.43 2909.43 2756.50 2756.50 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 26.36 25.01 13.84 14.57 0.00 0.00 0.00 0.00 20:53:01 lo 17.71 17.71 2.08 2.08 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 159.68 121.70 1766.34 20.04 0.00 0.00 0.00 0.00 Average: lo 1095.08 1095.08 1034.66 1034.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33563) 10/01/24 _x86_64_ (4 CPU) 20:45:07 LINUX RESTART (4 CPU) 20:46:01 CPU %user %nice %system %iowait %steal %idle 20:47:01 all 13.12 14.58 10.45 9.25 0.17 52.44 20:47:01 0 17.10 13.24 10.25 7.17 0.17 52.07 20:47:01 1 8.48 15.48 11.47 10.85 0.18 53.53 20:47:01 2 19.89 13.63 9.82 9.42 0.17 47.07 20:47:01 3 6.95 15.97 10.25 9.54 0.17 57.11 20:48:01 all 35.88 0.00 1.97 3.15 0.11 58.89 20:48:01 0 29.25 0.00 1.68 0.77 0.10 68.20 20:48:01 1 28.67 0.00 2.05 2.40 0.08 66.79 20:48:01 2 36.07 0.00 1.61 7.39 0.13 54.80 20:48:01 3 49.59 0.00 2.55 2.05 0.12 45.69 20:49:01 all 65.13 0.00 3.19 2.76 0.14 28.78 20:49:01 0 70.06 0.00 3.02 1.33 0.13 25.45 20:49:01 1 60.63 0.00 2.80 4.16 0.14 32.28 20:49:01 2 64.54 0.00 2.88 2.79 0.14 29.65 20:49:01 3 65.27 0.00 4.06 2.78 0.13 27.75 20:50:01 all 72.33 0.00 3.16 0.37 0.14 24.00 20:50:01 0 76.96 0.00 3.83 0.27 0.13 18.81 20:50:01 1 67.87 0.00 3.08 0.49 0.15 28.42 20:50:01 2 73.53 0.00 2.15 0.08 0.15 24.08 20:50:01 3 70.97 0.00 3.57 0.64 0.13 24.68 20:51:01 all 75.94 0.00 3.50 0.80 0.13 19.63 20:51:01 0 74.59 0.00 4.84 1.58 0.13 18.85 20:51:01 1 75.91 0.00 2.88 0.80 0.13 20.27 20:51:01 2 77.89 0.00 3.49 0.77 0.12 17.73 20:51:01 3 75.37 0.00 2.79 0.03 0.15 21.66 20:52:01 all 68.40 0.00 3.07 0.28 0.12 28.14 20:52:01 0 65.48 0.00 3.88 0.28 0.12 30.24 20:52:01 1 68.63 0.00 2.18 0.24 0.13 28.82 20:52:01 2 69.44 0.00 2.28 0.22 0.12 27.94 20:52:01 3 70.07 0.00 3.91 0.37 0.12 25.54 20:53:01 all 54.78 0.00 1.42 0.38 0.10 43.32 20:53:01 0 55.15 0.00 1.10 0.00 0.10 43.65 20:53:01 1 59.52 0.00 1.45 0.69 0.10 38.24 20:53:01 2 49.82 0.00 1.16 0.82 0.10 48.10 20:53:01 3 54.61 0.00 1.96 0.03 0.08 43.32 Average: all 55.08 2.08 3.82 2.42 0.13 36.47 Average: 0 55.50 1.89 4.08 1.63 0.13 36.77 Average: 1 52.79 2.21 3.70 2.80 0.13 38.36 Average: 2 55.87 1.95 3.34 3.07 0.13 35.64 Average: 3 56.17 2.27 4.15 2.20 0.13 35.09