---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3743 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 9.7G 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/loop1 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 671 11724 1 3601 14986 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:fb:3e:10 brd ff:ff:ff:ff:ff:ff inet 10.30.171.52/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fefb:3e10/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:92:b4:5b 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-3743) 11/02/24 _x86_64_ (4 CPU) 20:57:26 LINUX RESTART (4 CPU) 20:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 265.19 141.73 123.46 0.00 10682.32 31209.73 0.00 21:00:01 208.47 54.02 154.44 0.00 3005.63 10630.11 0.00 21:01:01 91.63 20.31 71.32 0.00 1297.12 17864.49 0.00 21:02:01 8.65 0.62 8.03 0.00 35.06 3473.02 0.00 21:03:01 46.24 5.23 41.01 0.00 4529.78 8786.80 0.00 21:04:01 15.83 0.15 15.68 0.00 4.40 2085.52 0.00 21:05:01 293.48 0.48 293.00 0.00 35.46 8417.53 0.00 Average: 132.79 31.79 100.99 0.00 2798.54 11781.03 0.00 20:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 13476628 15387560 602324 3.68 55760 2061292 1349552 7.74 856756 1791640 91760 21:00:01 12662400 15055800 913340 5.58 81840 2494932 1603220 9.20 1246036 2173600 250700 21:01:01 10950560 13756880 2203300 13.45 90156 2872624 3039428 17.44 2768396 2324828 29608 21:02:01 6930072 9751376 6210872 37.91 90752 2885528 6912036 39.66 6794176 2311940 5100 21:03:01 10588264 13797784 2153136 13.14 100172 3251632 2970624 17.04 2949184 2479384 22252 21:04:01 10599964 13870100 2080612 12.70 102276 3304932 2602348 14.93 2893308 2521560 27380 21:05:01 12108976 15439296 511468 3.12 134920 3328140 1253652 7.19 1378764 2524844 13404 Average: 11045266 13865542 2096436 12.80 93697 2885583 2818694 16.17 2698089 2303971 62886 20:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:59:01 ens3 360.41 256.92 2002.48 68.28 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 21:00:01 ens3 212.53 172.39 2648.55 27.56 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:01:01 ens3 187.82 162.31 2162.47 24.04 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:02:01 ens3 14.60 11.26 4.98 3.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 21:03:01 ens3 172.07 66.12 2808.47 6.47 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 21:04:01 ens3 62.69 57.22 207.31 11.94 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:05:01 ens3 43.41 41.43 56.51 12.02 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 150.50 109.67 1412.97 21.90 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3743) 11/02/24 _x86_64_ (4 CPU) 20:57:26 LINUX RESTART (4 CPU) 20:58:01 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 16.19 13.98 11.51 14.61 0.14 43.58 20:59:01 0 20.74 12.70 11.14 19.68 0.12 35.62 20:59:01 1 19.35 12.75 11.20 7.21 0.13 49.35 20:59:01 2 13.57 14.48 11.79 24.95 0.14 35.08 20:59:01 3 11.04 16.01 11.92 6.60 0.17 54.27 21:00:01 all 27.50 2.06 3.29 5.72 0.09 61.35 21:00:01 0 21.31 2.62 3.19 2.15 0.08 70.65 21:00:01 1 37.60 2.21 3.75 6.56 0.08 49.80 21:00:01 2 32.27 1.29 3.25 9.47 0.08 53.63 21:00:01 3 18.86 2.10 2.97 4.70 0.10 71.26 21:01:01 all 66.62 0.00 2.62 3.67 0.16 26.93 21:01:01 0 65.47 0.00 4.41 3.15 0.25 26.72 21:01:01 1 69.81 0.00 1.98 3.35 0.14 24.73 21:01:01 2 61.36 0.00 1.89 5.64 0.14 30.98 21:01:01 3 69.80 0.00 2.19 2.58 0.12 25.31 21:02:01 all 40.52 0.00 1.05 0.17 0.08 58.18 21:02:01 0 40.40 0.00 0.70 0.03 0.08 58.78 21:02:01 1 40.25 0.00 2.14 0.42 0.08 57.10 21:02:01 2 42.07 0.00 0.44 0.13 0.08 57.28 21:02:01 3 39.36 0.00 0.90 0.08 0.08 59.57 21:03:01 all 17.62 0.00 1.78 5.02 0.09 75.48 21:03:01 0 19.05 0.00 1.77 1.51 0.08 77.58 21:03:01 1 16.29 0.00 1.89 3.92 0.07 77.82 21:03:01 2 18.36 0.00 1.51 6.81 0.10 73.22 21:03:01 3 16.78 0.00 1.96 7.87 0.10 73.28 21:04:01 all 73.71 0.00 2.30 0.13 0.12 23.74 21:04:01 0 73.34 0.00 2.42 0.02 0.12 24.11 21:04:01 1 72.21 0.00 2.44 0.10 0.12 25.13 21:04:01 2 71.88 0.00 2.00 0.15 0.13 25.84 21:04:01 3 77.43 0.00 2.33 0.27 0.12 19.84 21:05:01 all 63.33 0.00 2.30 3.78 0.12 30.48 21:05:01 0 65.70 0.00 1.71 0.17 0.12 32.30 21:05:01 1 60.81 0.00 4.10 10.80 0.15 24.15 21:05:01 2 60.43 0.00 1.68 2.57 0.12 35.21 21:05:01 3 66.38 0.00 1.70 1.56 0.10 30.25 Average: all 43.62 2.28 3.54 4.72 0.11 45.72 Average: 0 43.69 2.18 3.61 3.80 0.12 46.59 Average: 1 45.16 2.13 3.93 4.62 0.11 44.05 Average: 2 42.84 2.24 3.21 7.08 0.11 44.51 Average: 3 42.79 2.57 3.42 3.38 0.11 47.73