---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21084 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: 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 9.3G 69G 12% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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/core20/2318 ---> free -m: total used free shared buff/cache available Mem: 15997 697 12244 1 3056 14961 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:b6:7e:26 brd ff:ff:ff:ff:ff:ff inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:feb6:7e26/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1f:7a:51:a3 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-21084) 09/11/24 _x86_64_ (4 CPU) 10:46:48 LINUX RESTART (4 CPU) 10:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:48:02 344.38 157.97 186.40 0.00 11694.72 57671.85 0.00 10:49:01 117.35 53.11 64.24 0.00 3017.12 10244.79 0.00 10:50:01 176.02 19.90 156.12 0.00 1272.32 12705.48 0.00 10:51:01 509.90 0.12 509.78 0.00 10.13 9065.82 0.00 10:52:01 586.14 3.88 582.25 0.00 2186.57 11541.14 0.00 Average: 347.52 46.98 300.55 0.00 3638.24 20279.26 0.00 10:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:02 13554428 15420000 568008 3.47 56216 2014792 1324444 7.60 784508 1783140 106396 10:49:01 12704912 15059132 909152 5.55 81636 2457340 1552668 8.91 1200240 2176944 285088 10:50:01 12094820 14579076 1384396 8.45 85784 2579188 2174344 12.47 1781596 2195168 34088 10:51:01 11643380 14209636 1751128 10.69 120044 2623656 2312584 13.27 2207688 2214936 15932 10:52:01 12536308 15315260 639488 3.90 140076 2809924 1369256 7.86 1135992 2378768 67308 Average: 12506770 14916621 1050434 6.41 96751 2496980 1746659 10.02 1422005 2149791 101762 10:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:02 ens3 353.02 218.60 1477.48 65.86 0.00 0.00 0.00 0.00 10:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:02 lo 1.77 1.77 0.17 0.17 0.00 0.00 0.00 0.00 10:49:01 ens3 251.25 206.25 3291.35 30.55 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 10:50:01 ens3 106.22 89.14 732.39 15.65 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:51:01 ens3 57.97 57.31 178.92 12.29 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 10:52:01 ens3 94.83 49.83 1354.08 12.48 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 172.40 123.95 1400.54 27.36 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 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-21084) 09/11/24 _x86_64_ (4 CPU) 10:46:48 LINUX RESTART (4 CPU) 10:47:01 CPU %user %nice %system %iowait %steal %idle 10:48:02 all 17.04 17.81 15.17 3.74 0.12 46.10 10:48:02 0 13.29 19.29 16.46 4.16 0.14 46.67 10:48:02 1 23.78 15.71 13.50 3.34 0.10 43.57 10:48:02 2 15.35 18.43 15.96 3.33 0.12 46.81 10:48:02 3 15.79 17.82 14.76 4.14 0.14 47.35 10:49:01 all 26.68 1.85 3.20 2.09 0.08 66.10 10:49:01 0 32.66 2.11 4.03 1.56 0.08 59.56 10:49:01 1 16.54 2.33 3.21 0.71 0.07 77.14 10:49:01 2 17.07 1.80 2.83 4.59 0.09 73.63 10:49:01 3 40.43 1.16 2.73 1.52 0.07 54.10 10:50:01 all 69.97 0.00 2.08 7.44 0.13 20.39 10:50:01 0 75.21 0.00 1.51 5.86 0.13 17.29 10:50:01 1 65.71 0.00 2.88 12.00 0.12 19.29 10:50:01 2 66.76 0.00 2.19 2.54 0.12 28.39 10:50:01 3 72.16 0.00 1.74 9.32 0.13 16.65 10:51:01 all 58.97 0.00 1.96 9.86 0.10 29.10 10:51:01 0 62.03 0.00 1.59 2.29 0.10 33.99 10:51:01 1 57.18 0.00 2.13 21.06 0.10 19.53 10:51:01 2 55.00 0.00 2.80 16.12 0.12 25.96 10:51:01 3 61.67 0.00 1.34 0.02 0.10 36.88 10:52:01 all 23.48 0.00 1.77 4.78 0.07 69.90 10:52:01 0 14.16 0.00 1.63 1.92 0.07 82.22 10:52:01 1 48.90 0.00 1.69 1.07 0.08 48.25 10:52:01 2 15.20 0.00 2.09 11.84 0.07 70.80 10:52:01 3 15.62 0.00 1.67 4.35 0.07 78.28 Average: all 39.32 3.91 4.82 5.60 0.10 46.25 Average: 0 39.53 4.25 5.02 3.16 0.10 47.94 Average: 1 42.54 3.58 4.66 7.66 0.09 41.46 Average: 2 33.98 4.04 5.17 7.71 0.10 48.99 Average: 3 41.21 3.77 4.43 3.88 0.10 46.60