---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11688 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 11209 1 4105 14975 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:bd:c9:ac brd ff:ff:ff:ff:ff:ff inet 10.30.171.27/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:febd:c9ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:cd:b0:6b 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-11688) 11/30/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 291.60 93.57 198.03 0.00 2760.63 8703.21 0.00 16:15:01 64.52 13.78 50.74 0.00 1371.77 9412.96 0.00 16:16:01 17.94 13.86 4.08 0.00 449.58 1046.98 0.00 16:17:01 158.66 23.73 134.93 0.00 1386.97 7985.60 0.00 16:18:01 142.68 6.10 136.58 0.00 4533.24 11181.07 0.00 16:19:01 51.11 4.37 46.74 0.00 145.84 14563.31 0.00 16:20:01 38.20 0.27 37.94 0.00 19.73 11491.90 0.00 16:21:01 38.23 0.42 37.82 0.00 17.47 7700.53 0.00 16:22:01 27.86 0.55 27.31 0.00 65.04 4410.40 0.00 16:23:01 34.59 1.50 33.09 0.00 99.05 17864.36 0.00 Average: 85.85 15.55 70.30 0.00 1079.30 9438.32 0.00 16:13:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13393340 15451652 529812 3.23 69748 2185652 1261572 7.24 779532 1935916 170368 16:15:01 13286976 15474876 499472 3.05 74940 2303784 1224088 7.02 761136 2047028 144 16:16:01 12910916 15182816 787684 4.81 80140 2379464 1492448 8.56 1067860 2108592 44532 16:17:01 11744204 14258300 1704072 10.40 87552 2606416 2364804 13.57 2108224 2217656 43348 16:18:01 11149232 14059484 1891176 11.54 105092 2971628 2528100 14.50 2533240 2361316 20092 16:19:01 10422808 13753484 2196960 13.41 114412 3363280 2716024 15.58 3005804 2592884 246240 16:20:01 10473672 13802032 2148232 13.11 117152 3357136 2643972 15.17 2951216 2595644 150680 16:21:01 10405292 13801140 2148912 13.12 120424 3416008 2656416 15.24 2968220 2640660 164692 16:22:01 11556096 15399912 550612 3.36 124368 3842436 1278500 7.34 1559944 2886252 499560 16:23:01 11535748 15389392 560124 3.42 125964 3850452 1306124 7.49 1579040 2888480 2460 Average: 11687828 14657309 1301706 7.95 101979 3027626 1947205 11.17 1931422 2427443 134212 16:13:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 192.98 144.06 1242.54 44.29 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 ens3 33.91 26.90 246.70 9.05 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 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 ens3 109.15 100.12 1151.29 15.73 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 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 ens3 212.65 173.07 2350.88 27.62 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 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:18:01 ens3 160.89 105.78 2285.05 22.57 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 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 16:19:01 ens3 268.22 171.17 3194.20 24.71 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 lo 3232.94 3232.94 3055.94 3055.94 0.00 0.00 0.00 0.00 16:20:01 ens3 68.91 56.00 95.69 20.42 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 lo 2832.19 2832.19 2686.99 2686.99 0.00 0.00 0.00 0.00 16:21:01 ens3 87.70 66.38 822.16 13.05 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 lo 2005.78 2005.78 1893.77 1893.77 0.00 0.00 0.00 0.00 16:22:01 ens3 116.91 102.80 961.91 23.44 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 lo 2.57 2.57 0.22 0.22 0.00 0.00 0.00 0.00 16:23:01 ens3 211.31 243.11 95.60 519.49 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 lo 49.46 49.46 4.87 4.87 0.00 0.00 0.00 0.00 Average: ens3 146.11 118.85 1244.59 72.13 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 815.52 815.52 766.77 766.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11688) 11/30/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:03 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.66 13.49 10.86 2.98 0.13 52.88 16:14:01 0 18.98 12.42 10.81 4.36 0.12 53.31 16:14:01 1 19.24 13.37 10.35 2.36 0.14 54.55 16:14:01 2 27.33 13.65 11.36 3.10 0.12 44.44 16:14:01 3 13.11 14.50 10.93 2.11 0.12 59.23 16:15:01 all 4.89 0.00 0.40 0.94 0.04 93.73 16:15:01 0 2.04 0.00 0.17 1.02 0.02 96.76 16:15:01 1 1.14 0.00 0.58 2.44 0.03 95.81 16:15:01 2 14.68 0.00 0.64 0.26 0.08 84.33 16:15:01 3 1.59 0.00 0.18 0.07 0.02 98.15 16:16:01 all 7.12 0.00 0.44 0.17 0.05 92.22 16:16:01 0 5.99 0.00 0.47 0.17 0.03 93.34 16:16:01 1 7.24 0.00 0.23 0.05 0.05 92.43 16:16:01 2 7.85 0.00 0.51 0.15 0.07 91.43 16:16:01 3 7.40 0.00 0.53 0.30 0.07 91.70 16:17:01 all 76.83 0.00 2.63 0.66 0.12 19.77 16:17:01 0 76.46 0.00 3.10 1.22 0.12 19.11 16:17:01 1 78.72 0.00 2.18 0.17 0.12 18.82 16:17:01 2 71.97 0.00 3.05 1.09 0.12 23.78 16:17:01 3 80.18 0.00 2.18 0.15 0.12 17.38 16:18:01 all 76.64 0.00 3.04 0.80 0.12 19.40 16:18:01 0 76.10 0.00 3.23 2.06 0.12 18.49 16:18:01 1 72.01 0.00 3.30 0.20 0.12 24.37 16:18:01 2 80.35 0.00 3.28 0.47 0.13 15.78 16:18:01 3 78.10 0.00 2.34 0.49 0.10 18.97 16:19:01 all 64.57 0.00 3.48 0.18 0.10 31.67 16:19:01 0 65.02 0.00 3.17 0.27 0.10 31.44 16:19:01 1 65.79 0.00 2.86 0.18 0.10 31.07 16:19:01 2 67.24 0.00 3.05 0.05 0.08 29.58 16:19:01 3 60.22 0.00 4.85 0.23 0.10 34.59 16:20:01 all 65.88 0.00 3.46 0.14 0.10 30.42 16:20:01 0 64.69 0.00 3.07 0.20 0.10 31.93 16:20:01 1 69.38 0.00 4.27 0.20 0.10 26.04 16:20:01 2 67.32 0.00 3.37 0.08 0.10 29.12 16:20:01 3 62.14 0.00 3.13 0.07 0.12 34.54 16:21:01 all 64.46 0.00 2.71 0.24 0.10 32.50 16:21:01 0 64.10 0.00 2.26 0.18 0.08 33.38 16:21:01 1 65.13 0.00 3.47 0.44 0.10 30.87 16:21:01 2 65.10 0.00 2.65 0.05 0.10 32.10 16:21:01 3 63.51 0.00 2.47 0.29 0.10 33.64 16:22:01 all 51.32 0.00 2.21 0.13 0.10 46.24 16:22:01 0 46.51 0.00 1.96 0.37 0.10 51.06 16:22:01 1 66.05 0.00 2.61 0.02 0.10 31.23 16:22:01 2 51.38 0.00 2.42 0.07 0.10 46.03 16:22:01 3 41.37 0.00 1.86 0.08 0.10 56.58 16:23:01 all 11.21 0.00 1.02 0.70 0.08 87.00 16:23:01 0 5.62 0.00 1.28 0.98 0.08 92.03 16:23:01 1 5.15 0.00 1.04 0.10 0.07 93.65 16:23:01 2 16.63 0.00 0.87 1.61 0.08 80.81 16:23:01 3 17.48 0.00 0.87 0.10 0.08 81.47 Average: all 44.29 1.30 2.99 0.69 0.09 50.64 Average: 0 42.59 1.20 2.92 1.07 0.09 52.13 Average: 1 45.03 1.29 3.06 0.61 0.09 49.93 Average: 2 46.93 1.32 3.08 0.68 0.10 47.89 Average: 3 42.58 1.40 2.90 0.38 0.09 52.64