---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8706 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: 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 62M 62M 0 100% /snap/core20/1405 /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 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 692 11206 1 4098 14965 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:d9:22:6a brd ff:ff:ff:ff:ff:ff inet 10.30.170.7/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fed9:226a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:37:83:d8 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-8706) 11/19/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 281.35 96.66 184.68 0.00 2782.51 7966.27 0.00 16:15:01 70.24 13.81 56.42 0.00 1379.50 10093.78 0.00 16:16:01 85.62 29.61 56.01 0.00 1348.75 3007.53 0.00 16:17:01 21.93 7.98 13.95 0.00 481.12 5634.39 0.00 16:18:01 152.64 6.42 146.23 0.00 4547.38 13503.22 0.00 16:19:01 66.21 4.23 61.97 0.00 143.04 20577.37 0.00 16:20:01 25.36 0.55 24.81 0.00 28.66 4901.58 0.00 16:21:01 53.08 0.33 52.75 0.00 51.05 9245.18 0.00 16:22:01 29.65 0.88 28.76 0.00 55.72 18159.91 0.00 Average: 86.98 17.69 69.30 0.00 1199.05 10347.46 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13411700 15440464 541560 3.31 68808 2157724 1284932 7.37 790180 1906100 160592 16:15:01 13278756 15460584 513984 3.14 74868 2297524 1198112 6.87 775428 2040860 172 16:16:01 12261540 14689308 1276432 7.79 83520 2527024 2006020 11.51 1586688 2227924 134268 16:17:01 11974432 14485728 1476380 9.01 87232 2603612 2008072 11.52 1887780 2207972 40012 16:18:01 11187468 14215172 1735068 10.59 106564 3082804 2246240 12.89 2380136 2470104 81504 16:19:01 10618120 13897752 2052544 12.53 115828 3312388 2594444 14.89 2837328 2568520 126064 16:20:01 10616080 13846940 2103216 12.84 117140 3262708 2596824 14.90 2891956 2516168 25448 16:21:01 10578852 13900540 2049576 12.51 120976 3344764 2561232 14.69 2863324 2577364 21592 16:22:01 11500548 15343596 606264 3.70 124764 3841028 1315108 7.55 1607428 2896656 18212 Average: 11714166 14586676 1372780 8.38 99967 2936620 1978998 11.35 1957805 2379074 67540 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 209.61 142.10 1109.55 45.16 0.00 0.00 0.00 0.00 16:14:01 lo 0.81 0.81 0.08 0.08 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 46.34 36.76 371.91 10.54 0.00 0.00 0.00 0.00 16:15:01 lo 1.20 1.20 0.12 0.12 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 219.93 193.72 2993.06 25.04 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.02 0.02 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 101.80 87.22 393.29 19.03 0.00 0.00 0.00 0.00 16:17:01 lo 1.40 1.40 0.13 0.13 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 297.37 197.75 4132.01 30.54 0.00 0.00 0.00 0.00 16:18:01 lo 2.13 2.13 0.23 0.23 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 228.56 152.21 1958.87 20.95 0.00 0.00 0.00 0.00 16:19:01 lo 5083.99 5083.99 4836.63 4836.63 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 76.50 67.61 160.15 23.58 0.00 0.00 0.00 0.00 16:20:01 lo 1001.73 1001.73 943.84 943.84 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 98.90 81.19 794.47 16.01 0.00 0.00 0.00 0.00 16:21:01 lo 1868.93 1868.93 1773.52 1773.52 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 206.52 213.60 961.29 289.05 0.00 0.00 0.00 0.00 16:22:01 lo 31.99 31.99 3.15 3.15 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 164.98 130.22 1431.12 53.34 0.00 0.00 0.00 0.00 Average: lo 889.67 889.67 841.29 841.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8706) 11/19/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.19 14.99 13.07 3.22 0.12 49.40 16:14:01 0 16.26 15.20 13.43 2.85 0.12 52.14 16:14:01 1 21.76 13.21 11.73 4.19 0.12 48.99 16:14:01 2 13.39 17.88 14.52 3.03 0.12 51.07 16:14:01 3 25.34 13.69 12.62 2.84 0.12 45.39 16:15:01 all 5.71 0.00 0.55 1.54 0.02 92.17 16:15:01 0 1.49 0.00 0.35 1.49 0.03 96.65 16:15:01 1 16.66 0.00 1.10 0.49 0.03 81.72 16:15:01 2 1.88 0.00 0.25 0.30 0.02 97.55 16:15:01 3 2.86 0.00 0.50 3.89 0.00 92.75 16:16:01 all 24.09 0.00 1.15 7.34 0.08 67.34 16:16:01 0 21.95 0.00 1.64 19.14 0.05 57.22 16:16:01 1 23.77 0.00 0.91 0.34 0.10 74.88 16:16:01 2 21.21 0.00 1.41 2.53 0.08 74.77 16:16:01 3 29.43 0.00 0.63 7.30 0.07 62.58 16:17:01 all 69.29 0.00 1.79 1.76 0.11 27.04 16:17:01 0 71.94 0.00 1.82 2.41 0.15 23.68 16:17:01 1 70.70 0.00 1.61 0.87 0.10 26.72 16:17:01 2 61.11 0.00 2.08 2.55 0.10 34.15 16:17:01 3 73.39 0.00 1.66 1.22 0.10 23.63 16:18:01 all 76.65 0.00 3.38 1.33 0.12 18.52 16:18:01 0 82.32 0.00 2.81 0.42 0.12 14.33 16:18:01 1 79.88 0.00 3.72 0.84 0.12 15.44 16:18:01 2 65.69 0.00 4.11 3.36 0.12 26.72 16:18:01 3 78.72 0.00 2.87 0.70 0.13 17.58 16:19:01 all 61.99 0.00 3.85 0.94 0.10 33.13 16:19:01 0 61.84 0.00 2.71 1.17 0.10 34.18 16:19:01 1 59.89 0.00 4.52 1.33 0.08 34.18 16:19:01 2 63.42 0.00 4.84 0.79 0.10 30.85 16:19:01 3 62.80 0.00 3.31 0.47 0.10 33.31 16:20:01 all 70.97 0.00 2.36 0.25 0.10 26.31 16:20:01 0 65.77 0.00 2.73 0.33 0.10 31.07 16:20:01 1 72.75 0.00 2.09 0.13 0.10 24.93 16:20:01 2 72.41 0.00 2.24 0.27 0.10 24.98 16:20:01 3 72.97 0.00 2.39 0.27 0.10 24.28 16:21:01 all 63.83 0.00 2.85 0.30 0.10 32.93 16:21:01 0 61.71 0.00 2.63 0.22 0.10 35.35 16:21:01 1 66.93 0.00 4.01 0.49 0.10 28.47 16:21:01 2 57.39 0.00 2.47 0.13 0.10 39.91 16:21:01 3 69.32 0.00 2.29 0.35 0.10 27.93 16:22:01 all 26.91 0.00 1.29 0.63 0.07 71.10 16:22:01 0 31.45 0.00 1.29 0.13 0.07 67.07 16:22:01 1 21.08 0.00 1.27 0.00 0.07 77.58 16:22:01 2 20.77 0.00 0.99 0.96 0.08 77.20 16:22:01 3 34.31 0.00 1.60 1.42 0.07 62.60 Average: all 46.56 1.63 3.34 1.92 0.09 46.45 Average: 0 46.11 1.66 3.25 3.13 0.09 45.75 Average: 1 48.22 1.44 3.42 0.96 0.09 45.87 Average: 2 41.99 1.94 3.63 1.54 0.09 50.81 Average: 3 49.90 1.50 3.07 2.06 0.09 43.38