---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38794 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: 2799.998 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 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 665 11255 1 4076 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:79:cd:61 brd ff:ff:ff:ff:ff:ff inet 10.30.170.141/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:fe79:cd61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:3e:c3:51 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-38794) 10/04/24 _x86_64_ (4 CPU) 13:24:08 LINUX RESTART (4 CPU) 13:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:26:01 126.15 67.09 59.06 0.00 1628.00 7522.50 0.00 13:27:01 81.35 0.93 80.42 0.00 69.06 14792.60 0.00 13:28:01 55.82 0.85 54.97 0.00 48.53 15705.12 0.00 13:29:01 28.05 0.02 28.03 0.00 0.13 11135.61 0.00 13:30:01 114.36 32.33 82.04 0.00 3513.28 16755.47 0.00 13:31:01 42.48 0.97 41.51 0.00 109.32 16490.58 0.00 Average: 74.70 17.03 57.67 0.00 894.72 13733.65 0.00 13:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:26:01 13312988 15391072 593340 3.62 67980 2207872 1341600 7.70 854216 1943048 119428 13:27:01 12506576 15346248 617000 3.77 96300 2892768 1420792 8.15 1019916 2515000 488900 13:28:01 12215476 15356264 605788 3.70 110208 3150320 1557756 8.94 965592 2833232 326132 13:29:01 12198332 15343424 618036 3.77 110328 3154640 1557756 8.94 976320 2837552 4192 13:30:01 11542268 15329188 619824 3.78 132096 3728388 1609412 9.23 1542276 2867352 468392 13:31:01 11569160 15392880 557004 3.40 133528 3759464 1338760 7.68 1485836 2893324 43520 Average: 12224133 15359846 601832 3.67 108407 3148909 1471013 8.44 1140693 2648251 241761 13:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 70.12 60.92 797.95 7.08 0.00 0.00 0.00 0.00 13:26:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 140.83 109.72 1635.18 13.01 0.00 0.00 0.00 0.00 13:27:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 36.18 42.28 29.69 7.76 0.00 0.00 0.00 0.00 13:28:01 lo 12.06 12.06 1.15 1.15 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 73.87 85.32 55.39 13.23 0.00 0.00 0.00 0.00 13:29:01 lo 26.80 26.80 2.35 2.35 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 249.99 124.00 2411.17 11.63 0.00 0.00 0.00 0.00 13:30:01 lo 4.70 4.70 0.52 0.52 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 32.09 33.18 29.26 8.48 0.00 0.00 0.00 0.00 13:31:01 lo 6.47 6.47 0.54 0.54 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 100.51 75.90 826.44 10.20 0.00 0.00 0.00 0.00 Average: lo 8.82 8.82 0.81 0.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38794) 10/04/24 _x86_64_ (4 CPU) 13:24:08 LINUX RESTART (4 CPU) 13:25:01 CPU %user %nice %system %iowait %steal %idle 13:26:01 all 12.90 10.66 7.85 5.05 0.07 63.47 13:26:01 0 8.36 11.50 8.11 5.47 0.07 66.50 13:26:01 1 17.12 9.38 6.91 6.53 0.08 59.97 13:26:01 2 8.42 12.08 8.57 4.10 0.07 66.77 13:26:01 3 17.69 9.69 7.80 4.12 0.05 60.65 13:27:01 all 21.07 0.00 1.98 3.72 0.08 73.16 13:27:01 0 9.62 0.00 1.65 7.53 0.08 81.12 13:27:01 1 13.16 0.00 1.77 4.17 0.07 80.83 13:27:01 2 21.61 0.00 1.71 0.83 0.08 75.76 13:27:01 3 39.89 0.00 2.79 2.36 0.07 54.89 13:28:01 all 12.42 0.00 0.92 2.11 0.06 84.49 13:28:01 0 28.89 0.00 1.72 1.73 0.05 67.61 13:28:01 1 4.64 0.00 0.84 6.29 0.05 88.18 13:28:01 2 5.40 0.00 0.49 0.37 0.07 93.68 13:28:01 3 10.68 0.00 0.62 0.05 0.08 88.56 13:29:01 all 2.43 0.00 0.30 0.94 0.06 96.28 13:29:01 0 5.04 0.00 0.43 0.30 0.07 94.16 13:29:01 1 1.24 0.00 0.35 3.44 0.03 94.94 13:29:01 2 1.01 0.00 0.12 0.00 0.05 98.83 13:29:01 3 2.42 0.00 0.28 0.00 0.08 97.21 13:30:01 all 13.97 1.88 3.10 3.04 0.06 77.95 13:30:01 0 10.01 3.31 2.99 4.50 0.08 79.10 13:30:01 1 7.63 1.42 3.13 3.92 0.05 83.84 13:30:01 2 13.33 0.62 2.56 2.45 0.03 81.01 13:30:01 3 24.92 2.18 3.69 1.29 0.08 67.82 13:31:01 all 8.30 0.00 0.75 2.24 0.05 88.67 13:31:01 0 14.38 0.00 0.95 5.92 0.03 78.72 13:31:01 1 2.45 0.00 0.53 2.89 0.05 94.07 13:31:01 2 6.98 0.00 0.72 0.03 0.07 92.20 13:31:01 3 9.38 0.00 0.79 0.10 0.05 89.68 Average: all 11.85 2.08 2.48 2.85 0.06 80.68 Average: 0 12.72 2.46 2.64 4.24 0.06 77.88 Average: 1 7.70 1.79 2.25 4.54 0.06 83.66 Average: 2 9.47 2.11 2.36 1.29 0.06 84.71 Average: 3 17.50 1.98 2.66 1.32 0.07 76.48