---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-39376 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 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 752 10994 1 4250 14905 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:89:bd:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe89:bde9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:cb:7e:d4 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-39376) 10/06/24 _x86_64_ (4 CPU) 01:26:43 LINUX RESTART (4 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 195.45 142.44 53.01 0.00 10394.27 41251.92 0.00 01:29:01 8.50 1.52 6.98 0.00 15.73 182.79 0.00 01:30:01 1.05 0.00 1.05 0.00 0.00 11.73 0.00 01:31:01 4.53 3.23 1.30 0.00 138.78 203.17 0.00 01:32:01 219.30 22.88 196.42 0.00 1947.68 14081.52 0.00 01:33:01 88.02 24.16 63.86 0.00 6207.77 11684.05 0.00 01:34:01 128.58 36.01 92.57 0.00 1765.44 7420.50 0.00 01:35:01 32.94 4.60 28.34 0.00 145.42 7911.10 0.00 01:36:01 62.02 0.90 61.12 0.00 54.39 13006.63 0.00 Average: 82.26 26.19 56.07 0.00 2296.52 10639.02 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13865352 15544776 454172 2.77 42276 1852188 1225824 7.03 619036 1659820 4552 01:29:01 13873216 15553424 447224 2.73 42328 1852980 1213860 6.96 613012 1659792 212 01:30:01 13874816 15555024 445584 2.72 42368 1852980 1213860 6.96 611316 1659792 16 01:31:01 13839596 15529744 470776 2.87 42468 1862688 1213860 6.96 639860 1667328 180 01:32:01 13343656 15425548 548036 3.35 71116 2207512 1305516 7.49 798704 1954436 3484 01:33:01 12829612 15374756 580176 3.54 83808 2647304 1369640 7.86 1037504 2199944 1036 01:34:01 11543456 14431672 1514924 9.25 93884 2965504 2176368 12.49 2104056 2395600 99664 01:35:01 11274564 14398420 1547480 9.45 103924 3179152 2173156 12.47 2206980 2548252 185360 01:36:01 11366320 15363464 582620 3.56 109400 4017224 1348228 7.74 1553640 3084876 790604 Average: 12867843 15241870 732332 4.47 70175 2493059 1471146 8.44 1131568 2092204 120568 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 ens3 175.72 104.70 696.66 22.43 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 01:29:01 ens3 7.08 0.35 0.88 0.21 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 ens3 3.18 0.35 0.62 0.38 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 55.06 31.34 118.50 9.60 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 ens3 227.71 153.49 1736.73 42.70 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:33:01 ens3 174.87 86.37 2375.47 13.84 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:34:01 ens3 334.43 288.04 3867.41 39.59 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:35:01 ens3 249.08 184.26 3204.60 22.81 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 952.10 952.10 906.45 906.45 0.00 0.00 0.00 0.00 01:36:01 ens3 131.39 116.55 1457.20 24.19 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 1085.99 1085.99 1033.30 1033.30 0.00 0.00 0.00 0.00 Average: ens3 150.95 107.27 1495.34 19.53 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 227.01 227.01 215.59 215.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-39376) 10/06/24 _x86_64_ (4 CPU) 01:26:43 LINUX RESTART (4 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 5.10 18.33 13.29 4.78 0.13 58.38 01:28:01 0 6.01 17.96 12.89 2.39 0.15 60.60 01:28:01 1 4.97 18.81 13.47 2.66 0.12 59.97 01:28:01 2 5.20 18.29 12.45 9.31 0.12 54.64 01:28:01 3 4.22 18.26 14.36 4.77 0.12 58.28 01:29:01 all 0.32 0.29 0.23 0.04 0.02 99.09 01:29:01 0 0.02 0.33 0.20 0.08 0.02 99.35 01:29:01 1 0.07 0.25 0.13 0.02 0.03 99.50 01:29:01 2 0.99 0.28 0.28 0.02 0.02 98.41 01:29:01 3 0.22 0.30 0.30 0.05 0.02 99.12 01:30:01 all 0.03 0.00 0.02 0.00 0.01 99.94 01:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 1 0.07 0.00 0.00 0.00 0.02 99.92 01:30:01 2 0.05 0.00 0.03 0.00 0.02 99.90 01:30:01 3 0.02 0.00 0.02 0.02 0.00 99.95 01:31:01 all 1.16 0.00 0.10 0.04 0.02 98.69 01:31:01 0 1.52 0.00 0.05 0.02 0.03 98.38 01:31:01 1 0.77 0.00 0.15 0.03 0.02 99.03 01:31:01 2 0.87 0.00 0.17 0.05 0.02 98.90 01:31:01 3 1.47 0.00 0.02 0.07 0.02 98.43 01:32:01 all 17.99 0.00 2.23 8.07 0.08 71.63 01:32:01 0 15.83 0.00 2.93 5.23 0.10 75.92 01:32:01 1 36.28 0.00 2.93 3.53 0.10 57.17 01:32:01 2 9.16 0.00 1.77 6.86 0.07 82.15 01:32:01 3 10.82 0.00 1.30 16.66 0.07 71.15 01:33:01 all 8.32 0.00 1.47 3.09 0.04 87.08 01:33:01 0 8.04 0.00 1.61 5.09 0.05 85.22 01:33:01 1 11.60 0.00 1.49 2.74 0.05 84.12 01:33:01 2 6.06 0.00 1.32 1.47 0.03 91.12 01:33:01 3 7.57 0.00 1.48 3.07 0.03 87.84 01:34:01 all 59.93 0.00 2.24 1.39 0.12 36.32 01:34:01 0 57.97 0.00 2.37 1.07 0.12 38.47 01:34:01 1 61.07 0.00 2.01 1.49 0.10 35.32 01:34:01 2 61.06 0.00 2.44 2.02 0.15 34.34 01:34:01 3 59.63 0.00 2.15 0.96 0.10 37.16 01:35:01 all 42.71 0.00 1.75 0.60 0.08 54.86 01:35:01 0 41.12 0.00 1.63 0.35 0.08 56.81 01:35:01 1 44.39 0.00 1.76 0.07 0.08 53.70 01:35:01 2 43.55 0.00 2.25 1.17 0.08 52.94 01:35:01 3 41.77 0.00 1.37 0.80 0.08 55.97 01:36:01 all 43.83 0.00 1.98 1.08 0.08 53.04 01:36:01 0 43.08 0.00 2.43 0.70 0.07 53.73 01:36:01 1 54.11 0.00 1.93 0.37 0.08 43.51 01:36:01 2 45.79 0.00 1.74 2.20 0.07 50.21 01:36:01 3 32.38 0.00 1.81 1.04 0.08 64.70 Average: all 19.91 2.05 2.57 2.12 0.06 73.29 Average: 0 19.26 2.01 2.66 1.66 0.07 74.34 Average: 1 23.69 2.09 2.63 1.21 0.07 70.31 Average: 2 19.15 2.03 2.47 2.56 0.06 73.73 Average: 3 17.54 2.05 2.52 3.05 0.06 74.78