---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43511 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 9.5G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 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 693 11962 1 3340 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:ac:2a:01 brd ff:ff:ff:ff:ff:ff inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:feac:2a01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:ef:e2:ed 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-43511) 10/17/24 _x86_64_ (4 CPU) 15:28:07 LINUX RESTART (4 CPU) 15:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:30:01 130.67 61.68 68.99 0.00 1730.15 7807.24 0.00 15:31:01 218.18 47.94 170.24 0.00 3063.36 16658.82 0.00 15:32:01 13.13 3.35 9.78 0.00 106.63 2232.46 0.00 15:33:01 15.15 0.28 14.86 0.00 6.93 3430.36 0.00 15:34:01 50.57 5.88 44.69 0.00 4579.67 9723.43 0.00 Average: 85.38 23.70 61.68 0.00 1897.94 7970.87 0.00 15:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:30:01 13235028 15376660 599872 3.66 75480 2258232 1294336 7.43 896644 1965788 203972 15:31:01 12008100 14522024 1440092 8.79 87772 2605272 2280528 13.08 1868844 2193048 41148 15:32:01 11650148 14204568 1756308 10.72 89452 2641620 2258392 12.96 2200080 2216204 17120 15:33:01 11121876 13828616 2131636 13.01 101388 2762980 2597352 14.90 2616564 2307072 67264 15:34:01 12296668 15357708 593324 3.62 110608 3097824 1291376 7.41 1287812 2444312 14776 Average: 12062364 14657915 1304246 7.96 92940 2673186 1944397 11.16 1773989 2225285 68856 15:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:30:01 ens3 85.80 72.02 961.76 8.37 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 15:31:01 ens3 284.70 240.76 3393.00 37.55 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 15:32:01 ens3 35.35 36.67 30.75 9.65 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 15:33:01 ens3 36.16 35.88 17.25 11.60 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 15:34:01 ens3 177.51 118.93 2121.13 23.43 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 124.03 100.95 1305.91 18.15 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 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43511) 10/17/24 _x86_64_ (4 CPU) 15:28:07 LINUX RESTART (4 CPU) 15:29:02 CPU %user %nice %system %iowait %steal %idle 15:30:01 all 17.57 8.57 6.69 4.47 0.09 62.61 15:30:01 0 16.40 9.05 7.26 2.75 0.10 64.44 15:30:01 1 17.22 9.21 7.58 10.22 0.09 55.69 15:30:01 2 16.76 9.53 6.81 3.63 0.10 63.17 15:30:01 3 19.94 6.48 5.11 1.26 0.09 67.13 15:31:01 all 61.04 0.00 2.49 5.13 0.16 31.19 15:31:01 0 62.07 0.00 3.22 8.32 0.14 26.24 15:31:01 1 60.60 0.00 2.16 6.80 0.21 30.23 15:31:01 2 58.98 0.00 2.63 4.72 0.12 33.54 15:31:01 3 62.50 0.00 1.94 0.74 0.17 34.65 15:32:01 all 78.98 0.00 2.07 0.25 0.13 18.58 15:32:01 0 75.99 0.00 1.60 0.30 0.12 21.98 15:32:01 1 82.40 0.00 1.88 0.17 0.13 15.41 15:32:01 2 81.53 0.00 2.76 0.22 0.15 15.34 15:32:01 3 75.99 0.00 2.03 0.30 0.13 21.55 15:33:01 all 77.95 0.00 1.81 0.20 0.11 19.93 15:33:01 0 79.97 0.00 1.89 0.20 0.10 17.84 15:33:01 1 70.59 0.00 2.01 0.03 0.10 27.27 15:33:01 2 80.87 0.00 1.71 0.25 0.12 17.05 15:33:01 3 80.38 0.00 1.65 0.30 0.12 17.55 15:34:01 all 63.18 0.00 2.87 1.26 0.09 32.61 15:34:01 0 66.34 0.00 3.11 1.53 0.08 28.95 15:34:01 1 64.40 0.00 2.54 0.54 0.08 32.44 15:34:01 2 58.56 0.00 2.81 1.56 0.08 36.98 15:34:01 3 63.46 0.00 3.02 1.39 0.10 32.02 Average: all 59.88 1.70 3.18 2.24 0.12 32.89 Average: 0 60.33 1.79 3.40 2.60 0.11 31.78 Average: 1 59.17 1.82 3.22 3.51 0.12 32.14 Average: 2 59.42 1.89 3.34 2.07 0.11 33.17 Average: 3 60.60 1.28 2.74 0.80 0.12 34.46