---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42857 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 9.7G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 692 11761 1 3543 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:01:6a:21 brd ff:ff:ff:ff:ff:ff inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fe01:6a21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:c7:49:bf 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-42857) 10/15/24 _x86_64_ (4 CPU) 21:52:17 LINUX RESTART (4 CPU) 21:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:54:01 256.07 71.75 184.32 0.00 2375.74 9696.40 0.00 21:55:01 228.93 48.64 180.29 0.00 3027.10 12046.39 0.00 21:56:01 80.49 9.50 70.99 0.00 342.55 24673.38 0.00 21:57:01 27.12 0.13 26.99 0.00 4.00 4400.13 0.00 21:58:01 67.49 5.78 61.71 0.00 4562.57 19975.47 0.00 Average: 132.02 27.16 104.86 0.00 2062.27 14158.38 0.00 21:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:54:01 13329220 15439740 541292 3.30 73248 2231676 1233228 7.08 830232 1944444 166396 21:55:01 11871932 14411732 1552300 9.48 87192 2631824 2228108 12.78 1957196 2242196 222684 21:56:01 11108456 14024644 1938172 11.83 100560 2975728 2711560 15.56 2523440 2418832 99016 21:57:01 10616004 13531588 2430900 14.84 101448 2971428 2877764 16.51 3038024 2392664 58896 21:58:01 10418972 13712032 2241224 13.68 111384 3327456 2564736 14.71 3054784 2552784 45348 Average: 11468917 14223947 1740778 10.63 94766 2827622 2323079 13.33 2280735 2310184 118468 21:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:54:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 21:54:01 ens3 134.69 101.37 924.26 20.60 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:55:01 ens3 311.33 249.21 3637.20 38.86 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 2013.35 2013.35 1908.66 1908.66 0.00 0.00 0.00 0.00 21:56:01 ens3 319.99 221.38 3901.77 25.53 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 1984.12 1984.12 1887.99 1887.99 0.00 0.00 0.00 0.00 21:57:01 ens3 69.49 63.30 155.08 14.92 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 3304.60 3304.60 3142.98 3142.98 0.00 0.00 0.00 0.00 21:58:01 ens3 153.92 83.60 2102.62 15.87 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1460.94 1460.94 1388.01 1388.01 0.00 0.00 0.00 0.00 Average: ens3 197.89 143.77 2144.18 23.16 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42857) 10/15/24 _x86_64_ (4 CPU) 21:52:17 LINUX RESTART (4 CPU) 21:53:01 CPU %user %nice %system %iowait %steal %idle 21:54:01 all 16.24 9.77 8.19 4.89 0.08 60.83 21:54:01 0 13.29 10.78 8.82 4.43 0.08 62.60 21:54:01 1 19.76 8.44 7.72 5.65 0.08 58.33 21:54:01 2 18.45 9.52 8.09 6.13 0.08 57.73 21:54:01 3 13.43 10.33 8.14 3.35 0.08 64.67 21:55:01 all 44.21 0.00 1.93 3.28 0.08 50.50 21:55:01 0 57.65 0.00 1.69 2.14 0.08 38.44 21:55:01 1 37.98 0.00 2.16 5.28 0.07 54.51 21:55:01 2 40.27 0.00 1.64 3.60 0.08 54.41 21:55:01 3 40.94 0.00 2.24 2.12 0.07 54.64 21:56:01 all 67.36 0.00 3.22 0.94 0.13 28.36 21:56:01 0 67.04 0.00 2.78 0.56 0.13 29.49 21:56:01 1 68.62 0.00 2.80 1.05 0.12 27.41 21:56:01 2 67.97 0.00 5.07 1.08 0.12 25.77 21:56:01 3 65.80 0.00 2.25 1.08 0.13 30.74 21:57:01 all 73.49 0.00 2.71 0.18 0.13 23.49 21:57:01 0 74.47 0.00 3.47 0.44 0.13 21.48 21:57:01 1 77.09 0.00 1.91 0.02 0.12 20.86 21:57:01 2 69.86 0.00 3.40 0.07 0.13 26.54 21:57:01 3 72.54 0.00 2.05 0.22 0.14 25.06 21:58:01 all 61.01 0.00 3.75 1.97 0.10 33.17 21:58:01 0 57.97 0.00 3.12 1.45 0.10 37.36 21:58:01 1 64.59 0.00 4.44 2.15 0.10 28.71 21:58:01 2 57.98 0.00 3.79 2.36 0.08 35.80 21:58:01 3 63.52 0.00 3.66 1.94 0.10 30.79 Average: all 52.43 1.96 3.96 2.26 0.10 39.29 Average: 0 54.08 2.15 3.97 1.80 0.11 37.89 Average: 1 53.55 1.70 3.81 2.84 0.10 38.01 Average: 2 50.90 1.91 4.40 2.65 0.10 40.06 Average: 3 51.20 2.07 3.67 1.74 0.10 41.22