---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5519 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: 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 67G 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 743 10849 1 4403 14914 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:97:2b:98 brd ff:ff:ff:ff:ff:ff inet 10.30.170.30/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fe97:2b98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:2e:e0:53 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-5519) 11/09/24 _x86_64_ (4 CPU) 15:31:28 LINUX RESTART (4 CPU) 15:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 315.84 106.29 209.56 0.00 4518.83 12632.72 0.00 15:34:01 232.46 48.39 184.07 0.00 2892.05 17209.00 0.00 15:35:01 10.63 1.13 9.50 0.00 70.65 2845.26 0.00 15:36:01 11.06 0.35 10.71 0.00 11.46 4486.99 0.00 15:37:01 37.93 3.72 34.21 0.00 2541.98 6480.65 0.00 15:38:01 13.00 3.63 9.37 0.00 141.98 1481.75 0.00 15:39:01 33.99 4.05 29.95 0.00 527.51 28709.22 0.00 Average: 93.03 23.74 69.29 0.00 1522.08 10544.40 0.00 15:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13345008 15386420 592616 3.62 72296 2165860 1314232 7.54 838780 1919700 164176 15:34:01 12098524 14575468 1387348 8.47 87204 2570804 1951168 11.19 1770712 2201972 61108 15:35:01 11706328 14222888 1738084 10.61 88644 2607568 2351192 13.49 2136424 2225908 16604 15:36:01 11607396 14247320 1711972 10.45 92952 2719060 2517776 14.45 2138004 2313996 8876 15:37:01 11334796 14230760 1718260 10.49 99376 2959344 2290220 13.14 2324372 2377468 23220 15:38:01 11114628 14137908 1811820 11.06 100584 3080504 2624024 15.05 2457940 2462500 103732 15:39:01 10435224 14602124 1347404 8.23 110636 4172904 1966932 11.28 2268804 3290324 350336 Average: 11663129 14486127 1472501 8.99 93099 2896578 2145078 12.31 1990719 2398838 104007 15:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 ens3 193.71 128.11 1147.04 48.82 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 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 15:34:01 ens3 304.50 246.16 3586.06 36.36 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 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 15:35:01 ens3 50.81 45.41 77.48 10.08 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 47.11 47.11 4.24 4.24 0.00 0.00 0.00 0.00 15:36:01 ens3 133.36 114.13 1426.23 17.80 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 4.67 4.67 0.36 0.36 0.00 0.00 0.00 0.00 15:37:01 ens3 179.95 122.86 2299.08 13.10 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 4.13 4.13 0.37 0.37 0.00 0.00 0.00 0.00 15:38:01 ens3 83.37 66.22 64.05 18.60 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 5.30 5.30 0.55 0.55 0.00 0.00 0.00 0.00 15:39:01 ens3 389.82 312.48 4036.69 66.40 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 190.78 147.96 1806.80 30.12 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 9.31 9.31 0.85 0.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5519) 11/09/24 _x86_64_ (4 CPU) 15:31:28 LINUX RESTART (4 CPU) 15:32:02 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 20.35 15.70 13.63 5.94 0.13 44.25 15:33:01 0 15.21 16.82 13.73 3.74 0.12 50.38 15:33:01 1 13.74 17.20 14.29 4.83 0.14 49.80 15:33:01 2 28.96 13.82 13.29 7.11 0.14 36.68 15:33:01 3 23.45 14.97 13.22 8.06 0.12 40.19 15:34:01 all 59.66 0.00 2.30 2.41 0.09 35.54 15:34:01 0 56.33 0.00 2.58 3.07 0.10 37.92 15:34:01 1 53.98 0.00 2.65 3.40 0.08 39.88 15:34:01 2 54.20 0.00 2.22 2.25 0.08 41.25 15:34:01 3 74.10 0.00 1.74 0.90 0.10 23.16 15:35:01 all 56.18 0.00 1.51 0.25 0.09 41.98 15:35:01 0 56.94 0.00 1.29 0.02 0.08 41.67 15:35:01 1 54.87 0.00 1.32 0.69 0.08 43.03 15:35:01 2 58.11 0.00 1.84 0.02 0.10 39.94 15:35:01 3 54.79 0.00 1.57 0.27 0.10 43.27 15:36:01 all 74.96 0.00 2.03 0.84 0.12 22.05 15:36:01 0 76.04 0.00 2.06 0.07 0.12 21.72 15:36:01 1 68.58 0.00 2.09 0.80 0.12 28.41 15:36:01 2 78.10 0.00 1.86 0.24 0.12 19.69 15:36:01 3 77.19 0.00 2.14 2.25 0.12 18.31 15:37:01 all 70.39 0.00 2.49 0.39 0.12 26.61 15:37:01 0 69.25 0.00 2.28 0.28 0.12 28.07 15:37:01 1 61.65 0.00 2.75 0.82 0.12 34.66 15:37:01 2 74.72 0.00 2.41 0.20 0.12 22.55 15:37:01 3 75.95 0.00 2.52 0.25 0.12 21.16 15:38:01 all 74.08 0.00 1.91 0.05 0.11 23.85 15:38:01 0 75.26 0.00 2.03 0.05 0.12 22.55 15:38:01 1 70.35 0.00 1.63 0.05 0.10 27.88 15:38:01 2 76.81 0.00 1.82 0.03 0.10 21.23 15:38:01 3 73.88 0.00 2.18 0.07 0.12 23.76 15:39:01 all 46.22 0.00 1.86 1.02 0.08 50.82 15:39:01 0 38.51 0.00 1.09 2.24 0.07 58.10 15:39:01 1 37.19 0.00 1.17 0.77 0.08 60.79 15:39:01 2 66.52 0.00 3.03 0.17 0.08 30.20 15:39:01 3 42.70 0.00 2.17 0.89 0.08 54.16 Average: all 57.50 2.20 3.65 1.54 0.10 35.00 Average: 0 55.47 2.36 3.55 1.35 0.10 37.17 Average: 1 51.62 2.40 3.66 1.61 0.10 40.61 Average: 2 62.57 1.94 3.76 1.41 0.11 30.21 Average: 3 60.36 2.11 3.62 1.80 0.11 32.00