---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9647 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 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 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 743 11149 1 4104 14915 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:90:a7:7b brd ff:ff:ff:ff:ff:ff inet 10.30.171.188/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fe90:a77b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:d0:3a:e1 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-9647) 11/23/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 291.99 92.51 199.47 0.00 2654.96 8517.94 0.00 16:15:01 63.67 13.75 49.93 0.00 1370.57 9375.10 0.00 16:16:01 11.00 8.43 2.57 0.00 283.29 139.98 0.00 16:17:01 167.59 29.21 138.38 0.00 1553.21 8401.00 0.00 16:18:01 118.24 5.03 113.21 0.00 4506.10 12640.72 0.00 16:19:01 75.70 5.27 70.44 0.00 158.51 8002.00 0.00 16:20:01 43.89 0.28 43.61 0.00 20.26 15460.49 0.00 16:21:01 35.34 0.47 34.88 0.00 21.86 7180.94 0.00 16:22:01 33.01 0.43 32.58 0.00 57.99 6098.98 0.00 16:23:01 33.53 0.75 32.78 0.00 48.53 18223.23 0.00 Average: 87.06 15.49 71.57 0.00 1064.96 9405.56 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13388844 15444172 536336 3.27 69808 2182492 1270652 7.29 785344 1932508 170080 16:15:01 13260176 15445092 528460 3.23 74980 2300416 1272264 7.30 789464 2043644 276 16:16:01 13135764 15331440 641716 3.92 76008 2309932 1631076 9.36 910096 2047616 788 16:17:01 11806036 14299444 1662956 10.15 86288 2587468 2521172 14.46 2054700 2207832 38556 16:18:01 10975140 13894220 2055140 12.55 102524 2983036 2613884 15.00 2681744 2382700 8208 16:19:01 10858396 14031268 1917936 11.71 115408 3211072 2436932 13.98 2685080 2482456 197096 16:20:01 10763772 13961468 1987884 12.14 117428 3232524 2531036 14.52 2768956 2496064 13868 16:21:01 9900228 13385708 2562700 15.64 121068 3501620 3034712 17.41 3397424 2710140 251900 16:22:01 10505264 13866132 2082600 12.71 122328 3379304 2560044 14.69 2907320 2602868 52808 16:23:01 11452828 15301668 646872 3.95 126056 3845804 1403788 8.05 1648728 2900696 14164 Average: 11604645 14496061 1462260 8.93 101190 2953367 2127556 12.21 2062886 2380652 74774 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 168.18 127.92 1170.64 38.98 0.00 0.00 0.00 0.00 16:14:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 35.41 28.25 267.23 9.29 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 19.56 19.71 113.20 4.79 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 276.39 229.96 3270.46 34.04 0.00 0.00 0.00 0.00 16:17:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 177.06 116.96 2882.73 24.21 0.00 0.00 0.00 0.00 16:18:01 lo 2.00 2.00 0.22 0.22 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 244.58 181.95 3240.12 24.60 0.00 0.00 0.00 0.00 16:19:01 lo 2122.05 2122.05 2013.66 2013.66 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 51.16 46.43 16.70 18.44 0.00 0.00 0.00 0.00 16:20:01 lo 2819.35 2819.35 2682.71 2682.71 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 128.40 100.20 904.54 20.48 0.00 0.00 0.00 0.00 16:21:01 lo 2371.17 2371.17 2246.35 2246.35 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 61.37 56.39 189.97 15.97 0.00 0.00 0.00 0.00 16:22:01 lo 1203.38 1203.38 1143.22 1143.22 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 158.26 174.17 809.67 262.07 0.00 0.00 0.00 0.00 16:23:01 lo 30.53 30.53 3.00 3.00 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 131.98 108.16 1286.74 45.30 0.00 0.00 0.00 0.00 Average: lo 856.55 856.55 810.27 810.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9647) 11/23/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.33 13.94 12.13 3.74 0.12 51.74 16:14:01 0 22.70 14.02 12.61 3.76 0.14 46.78 16:14:01 1 14.90 13.52 12.25 4.51 0.12 54.71 16:14:01 2 15.94 15.80 11.60 3.07 0.12 53.46 16:14:01 3 19.80 12.45 12.06 3.61 0.10 51.98 16:15:01 all 4.49 0.00 0.44 1.55 0.04 93.48 16:15:01 0 12.75 0.00 0.77 0.45 0.07 85.96 16:15:01 1 1.74 0.00 0.57 4.56 0.03 93.10 16:15:01 2 2.05 0.00 0.30 0.15 0.03 97.47 16:15:01 3 1.40 0.00 0.12 1.07 0.03 97.38 16:16:01 all 1.74 0.00 0.15 0.10 0.03 97.98 16:16:01 0 2.07 0.00 0.20 0.28 0.05 97.40 16:16:01 1 1.61 0.00 0.07 0.00 0.03 98.29 16:16:01 2 1.83 0.00 0.15 0.02 0.02 97.98 16:16:01 3 1.45 0.00 0.17 0.10 0.02 98.26 16:17:01 all 73.70 0.00 2.68 1.00 0.11 22.52 16:17:01 0 76.15 0.00 2.09 0.47 0.08 21.20 16:17:01 1 67.29 0.00 3.46 1.24 0.12 27.89 16:17:01 2 71.38 0.00 3.20 1.64 0.12 23.66 16:17:01 3 79.96 0.00 1.96 0.65 0.12 17.32 16:18:01 all 78.64 0.00 3.62 0.87 0.11 16.76 16:18:01 0 78.92 0.00 3.58 1.29 0.12 16.10 16:18:01 1 79.30 0.00 3.47 1.00 0.12 16.11 16:18:01 2 80.56 0.00 3.90 0.64 0.10 14.80 16:18:01 3 75.77 0.00 3.54 0.54 0.10 20.05 16:19:01 all 65.23 0.00 3.16 0.65 0.10 30.85 16:19:01 0 67.38 0.00 2.92 0.32 0.12 29.27 16:19:01 1 60.35 0.00 2.63 0.27 0.12 36.64 16:19:01 2 63.89 0.00 4.31 1.68 0.10 30.02 16:19:01 3 69.32 0.00 2.79 0.34 0.08 27.47 16:20:01 all 69.14 0.00 3.21 0.45 0.11 27.08 16:20:01 0 71.10 0.00 3.08 0.17 0.10 25.56 16:20:01 1 70.24 0.00 3.55 0.64 0.12 25.46 16:20:01 2 71.26 0.00 2.84 0.81 0.10 25.00 16:20:01 3 64.01 0.00 3.38 0.18 0.13 32.30 16:21:01 all 77.00 0.00 2.99 0.29 0.13 19.60 16:21:01 0 76.39 0.00 2.09 0.20 0.17 21.15 16:21:01 1 78.23 0.00 4.03 0.54 0.12 17.08 16:21:01 2 78.05 0.00 3.61 0.37 0.12 17.85 16:21:01 3 75.31 0.00 2.21 0.07 0.10 22.31 16:22:01 all 61.11 0.00 2.64 0.36 0.13 35.77 16:22:01 0 62.92 0.00 2.62 0.67 0.15 33.64 16:22:01 1 65.33 0.00 2.45 0.44 0.12 31.67 16:22:01 2 54.75 0.00 3.05 0.22 0.12 41.86 16:22:01 3 61.42 0.00 2.46 0.10 0.12 35.91 16:23:01 all 14.06 0.00 1.04 1.35 0.08 83.47 16:23:01 0 8.52 0.00 1.10 0.52 0.08 89.78 16:23:01 1 16.25 0.00 1.57 3.75 0.07 78.36 16:23:01 2 5.56 0.00 0.56 0.82 0.08 92.97 16:23:01 3 26.05 0.00 0.93 0.32 0.08 72.62 Average: all 46.35 1.36 3.18 1.03 0.10 47.98 Average: 0 47.87 1.37 3.08 0.81 0.11 46.76 Average: 1 45.56 1.33 3.39 1.69 0.10 47.94 Average: 2 44.50 1.53 3.32 0.93 0.09 49.63 Average: 3 47.46 1.22 2.94 0.69 0.09 47.60