---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41235 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: 2799.996 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 11G 68G 14% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 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 666 11137 1 4192 14991 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:6a:61:8b brd ff:ff:ff:ff:ff:ff inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85836sec preferred_lft 85836sec inet6 fe80::f816:3eff:fe6a:618b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a1:c5:74:ff 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-41235) 10/10/24 _x86_64_ (4 CPU) 12:08:45 LINUX RESTART (4 CPU) 12:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:02 198.87 146.01 52.86 0.00 10713.15 41239.79 0.00 12:11:01 9.64 1.75 7.90 0.00 35.25 196.86 0.00 12:12:01 130.36 4.20 126.16 0.00 169.04 3216.26 0.00 12:13:01 68.22 20.38 47.84 0.00 1816.36 6126.18 0.00 12:14:01 130.41 5.88 124.53 0.00 4461.12 32716.15 0.00 12:15:01 31.39 1.72 29.68 0.00 228.23 5003.70 0.00 12:16:01 30.04 0.07 29.98 0.00 0.53 11171.87 0.00 12:17:01 105.93 28.11 77.82 0.00 927.45 24063.19 0.00 12:18:01 30.52 0.97 29.56 0.00 109.30 3854.18 0.00 Average: 81.84 23.27 58.57 0.00 2054.86 14202.21 0.00 12:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:02 13877060 15556600 439724 2.68 42268 1852008 1227256 7.04 604928 1660156 4580 12:11:01 13884020 15564848 433036 2.64 42328 1853208 1205848 6.92 598572 1660436 12 12:12:01 13748612 15511932 484296 2.96 42844 1933748 1205632 6.92 677140 1714884 10364 12:13:01 13318484 15422112 555700 3.39 69528 2230540 1290632 7.40 818080 1965944 173312 12:14:01 12100688 15282268 669640 4.09 100716 3219744 1763872 10.12 1083076 2834740 177912 12:15:01 11870044 15350216 597676 3.65 117328 3472764 1564728 8.98 1145336 2973000 324012 12:16:01 11856412 15378392 568796 3.47 118864 3509996 1365404 7.83 1133204 2994728 38656 12:17:01 11427312 15329832 615480 3.76 132428 3841420 1574960 9.04 1600292 2919024 56388 12:18:01 11428560 15373936 571452 3.49 136324 3875916 1341156 7.69 1566960 2946232 14424 Average: 12612355 15418904 548422 3.35 89181 2865483 1393276 7.99 1025288 2407683 88851 12:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:02 ens3 176.14 95.33 699.88 21.75 0.00 0.00 0.00 0.00 12:10:02 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.56 0.36 0.10 0.04 0.00 0.00 0.00 0.00 12:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 206.47 127.13 1125.92 39.74 0.00 0.00 0.00 0.00 12:12:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 103.88 86.29 1002.34 12.68 0.00 0.00 0.00 0.00 12:13:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 277.22 158.36 3592.89 16.78 0.00 0.00 0.00 0.00 12:14:01 lo 7.47 7.47 0.73 0.73 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 26.80 30.91 20.60 6.04 0.00 0.00 0.00 0.00 12:15:01 lo 7.93 7.93 0.74 0.74 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 75.30 86.62 56.56 13.57 0.00 0.00 0.00 0.00 12:16:01 lo 26.06 26.06 2.30 2.30 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 77.57 68.64 351.74 12.37 0.00 0.00 0.00 0.00 12:17:01 lo 8.03 8.03 0.78 0.78 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 30.34 31.14 29.12 10.53 0.00 0.00 0.00 0.00 12:18:01 lo 3.33 3.33 0.29 0.29 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 108.45 76.23 765.76 14.86 0.00 0.00 0.00 0.00 Average: lo 6.16 6.16 0.56 0.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41235) 10/10/24 _x86_64_ (4 CPU) 12:08:45 LINUX RESTART (4 CPU) 12:09:01 CPU %user %nice %system %iowait %steal %idle 12:10:02 all 4.99 18.90 12.97 3.61 0.13 59.40 12:10:02 0 5.34 19.34 12.72 2.60 0.14 59.86 12:10:02 1 6.21 18.79 12.90 6.82 0.12 55.15 12:10:02 2 4.79 18.07 13.75 2.55 0.12 60.72 12:10:02 3 3.61 19.41 12.52 2.47 0.13 61.86 12:11:01 all 0.28 0.32 0.31 0.06 0.02 99.02 12:11:01 0 0.10 0.34 0.29 0.03 0.00 99.24 12:11:01 1 0.54 0.31 0.37 0.02 0.03 98.73 12:11:01 2 0.10 0.27 0.31 0.07 0.02 99.24 12:11:01 3 0.36 0.36 0.25 0.12 0.02 98.90 12:12:01 all 3.90 0.00 0.56 1.16 0.03 94.34 12:12:01 0 4.67 0.00 0.22 0.02 0.05 95.05 12:12:01 1 3.61 0.00 0.43 0.15 0.03 95.77 12:12:01 2 4.83 0.00 1.17 3.76 0.03 90.20 12:12:01 3 2.49 0.00 0.44 0.70 0.02 96.35 12:13:01 all 16.37 0.00 1.36 5.25 0.06 76.96 12:13:01 0 27.58 0.00 2.14 3.40 0.07 66.81 12:13:01 1 22.82 0.00 1.61 1.57 0.07 73.93 12:13:01 2 8.33 0.00 0.94 0.47 0.05 90.22 12:13:01 3 6.77 0.00 0.74 15.56 0.07 76.87 12:14:01 all 21.84 0.00 2.48 5.32 0.09 70.28 12:14:01 0 12.63 0.00 1.58 1.24 0.05 84.49 12:14:01 1 31.42 0.00 3.67 8.96 0.10 55.85 12:14:01 2 34.75 0.00 2.66 4.86 0.10 57.63 12:14:01 3 8.51 0.00 1.98 6.22 0.10 83.19 12:15:01 all 11.79 0.00 1.19 0.62 0.08 86.32 12:15:01 0 18.95 0.00 1.50 0.18 0.07 79.29 12:15:01 1 12.19 0.00 1.09 0.05 0.08 86.59 12:15:01 2 11.67 0.00 1.39 1.54 0.10 85.31 12:15:01 3 4.35 0.00 0.77 0.70 0.08 94.10 12:16:01 all 3.48 0.00 0.39 1.05 0.07 95.00 12:16:01 0 4.69 0.00 0.47 0.02 0.05 94.77 12:16:01 1 2.46 0.00 0.28 0.00 0.10 97.16 12:16:01 2 5.08 0.00 0.33 0.00 0.08 94.50 12:16:01 3 1.69 0.00 0.47 4.21 0.05 93.58 12:17:01 all 10.68 1.78 2.21 2.56 0.08 82.69 12:17:01 0 25.36 2.12 3.03 0.45 0.05 68.99 12:17:01 1 6.68 0.15 1.52 0.32 0.10 91.23 12:17:01 2 4.00 3.21 2.08 0.57 0.08 90.06 12:17:01 3 6.67 1.64 2.21 8.90 0.07 80.50 12:18:01 all 13.76 0.00 0.95 0.48 0.06 84.75 12:18:01 0 24.65 0.00 1.30 0.13 0.07 73.85 12:18:01 1 2.25 0.00 0.63 0.00 0.02 97.10 12:18:01 2 1.66 0.00 0.45 0.02 0.08 97.79 12:18:01 3 26.45 0.00 1.42 1.79 0.07 70.27 Average: all 9.69 2.32 2.48 2.23 0.07 83.21 Average: 0 13.81 2.40 2.57 0.89 0.06 80.27 Average: 1 9.81 2.12 2.49 1.98 0.07 83.54 Average: 2 8.37 2.38 2.55 1.54 0.07 85.08 Average: 3 6.78 2.38 2.31 4.52 0.07 83.94