---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9606 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 45M 45M 0 100% /snap/snapd/23545 /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 678 11114 1 4205 14979 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:ca:12:bd brd ff:ff:ff:ff:ff:ff inet 10.30.170.191/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:feca:12bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:58:8b:33 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9606) 02/08/25 _x86_64_ (4 CPU) 03:22:24 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 354.26 85.59 268.67 0.00 2214.03 9062.77 0.00 03:25:01 60.87 18.13 42.74 0.00 1173.14 9027.03 0.00 03:26:01 241.97 24.21 217.76 0.00 1409.00 9525.09 0.00 03:27:01 107.25 1.02 106.23 0.00 34.65 4398.87 0.00 03:28:01 95.75 8.05 87.70 0.00 4417.53 30491.45 0.00 03:29:01 39.76 0.22 39.54 0.00 6.40 9553.34 0.00 03:30:01 54.86 0.42 54.45 0.00 18.25 8335.80 0.00 03:31:01 17.65 0.68 16.96 0.00 65.19 3760.71 0.00 03:32:01 35.01 1.53 33.48 0.00 101.05 17946.61 0.00 Average: 111.93 15.54 96.39 0.00 1048.68 11344.06 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13308100 15459156 517380 3.16 73700 2268336 1240460 7.12 753492 2035200 252812 03:25:01 12820676 15104960 866732 5.29 79900 2391336 1545444 8.87 1126684 2140236 90832 03:26:01 11939336 14439188 1525076 9.31 86320 2593492 2326320 13.35 1906524 2225544 39652 03:27:01 11433972 14014820 1947712 11.89 97048 2659412 2536692 14.55 2372552 2259280 25684 03:28:01 10502120 13872272 2078568 12.69 137652 3378708 2594072 14.88 2931888 2587508 123292 03:29:01 10486592 13879220 2071516 12.65 138124 3398804 2610192 14.98 2928996 2604076 116748 03:30:01 10008868 13591308 2358308 14.40 140952 3575512 2850964 16.36 3251516 2745788 234720 03:31:01 11415804 15365676 584924 3.57 144880 3924580 1316116 7.55 1654872 2927520 507840 03:32:01 11405480 15360248 589428 3.60 146128 3928364 1335816 7.66 1667044 2926308 2408 Average: 11480105 14565205 1393294 8.51 116078 3124283 2039564 11.70 2065952 2494607 154888 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 102.15 82.20 1113.55 21.55 0.00 0.00 0.00 0.00 03:25:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 133.69 121.28 1548.60 19.28 0.00 0.00 0.00 0.00 03:26:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 186.92 151.82 1947.39 28.12 0.00 0.00 0.00 0.00 03:27:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 104.00 82.46 191.37 22.53 0.00 0.00 0.00 0.00 03:28:01 lo 3249.96 3249.96 3077.89 3077.89 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 391.45 250.27 6152.11 29.66 0.00 0.00 0.00 0.00 03:29:01 lo 2825.90 2825.90 2674.97 2674.97 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 70.52 58.81 96.14 21.58 0.00 0.00 0.00 0.00 03:30:01 lo 2204.03 2204.03 2088.79 2088.79 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 98.52 71.21 823.31 14.34 0.00 0.00 0.00 0.00 03:31:01 lo 2.65 2.65 0.22 0.22 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 109.18 99.03 960.88 23.90 0.00 0.00 0.00 0.00 03:32:01 lo 49.26 49.26 4.86 4.86 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 199.78 239.64 94.61 516.34 0.00 0.00 0.00 0.00 Average: lo 926.35 926.35 871.97 871.97 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 155.13 128.52 1436.35 77.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9606) 02/08/25 _x86_64_ (4 CPU) 03:22:24 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 19.79 13.40 10.44 3.97 0.12 52.28 03:24:01 0 27.88 13.10 10.24 4.73 0.12 43.94 03:24:01 1 11.45 14.64 11.28 4.37 0.12 58.14 03:24:01 2 20.29 12.07 9.75 2.34 0.13 55.41 03:24:01 3 19.52 13.78 10.49 4.42 0.12 51.67 03:25:01 all 8.97 0.00 0.69 1.42 0.04 88.88 03:25:01 0 8.86 0.00 1.19 4.77 0.05 85.14 03:25:01 1 9.79 0.00 0.52 0.65 0.03 89.01 03:25:01 2 8.52 0.00 0.50 0.02 0.03 90.93 03:25:01 3 8.72 0.00 0.55 0.25 0.05 90.43 03:26:01 all 75.67 0.00 2.66 1.26 0.16 20.25 03:26:01 0 72.32 0.00 2.54 1.81 0.17 23.17 03:26:01 1 76.26 0.00 2.49 1.38 0.12 19.75 03:26:01 2 78.41 0.00 3.15 0.74 0.19 17.52 03:26:01 3 75.69 0.00 2.47 1.10 0.15 20.59 03:27:01 all 73.96 0.00 2.22 1.53 0.11 22.17 03:27:01 0 70.91 0.00 1.81 4.86 0.12 22.31 03:27:01 1 75.87 0.00 2.22 0.80 0.10 21.00 03:27:01 2 75.10 0.00 2.44 0.17 0.10 22.19 03:27:01 3 73.97 0.00 2.42 0.30 0.12 23.20 03:28:01 all 64.58 0.00 5.09 3.94 0.13 26.26 03:28:01 0 67.52 0.00 6.97 5.49 0.15 19.87 03:28:01 1 67.89 0.00 5.69 4.16 0.12 22.14 03:28:01 2 64.66 0.00 3.57 2.93 0.12 28.71 03:28:01 3 58.33 0.00 4.13 3.19 0.12 34.23 03:29:01 all 65.01 0.00 3.32 0.63 0.11 30.93 03:29:01 0 64.19 0.00 2.91 0.08 0.12 32.70 03:29:01 1 66.95 0.00 4.13 1.26 0.10 27.55 03:29:01 2 64.13 0.00 2.85 0.78 0.12 32.13 03:29:01 3 64.77 0.00 3.40 0.39 0.10 31.34 03:30:01 all 69.86 0.00 2.92 0.58 0.10 26.54 03:30:01 0 73.45 0.00 2.86 0.94 0.10 22.65 03:30:01 1 72.81 0.00 2.48 0.39 0.10 24.22 03:30:01 2 64.43 0.00 2.84 0.52 0.10 32.11 03:30:01 3 68.74 0.00 3.49 0.47 0.10 27.20 03:31:01 all 51.52 0.00 2.09 0.19 0.11 46.09 03:31:01 0 68.08 0.00 2.43 0.19 0.15 29.16 03:31:01 1 45.20 0.00 1.62 0.00 0.10 53.07 03:31:01 2 41.71 0.00 1.85 0.02 0.10 56.32 03:31:01 3 51.12 0.00 2.48 0.55 0.10 45.75 03:32:01 all 10.72 0.00 1.02 1.06 0.07 87.12 03:32:01 0 11.93 0.00 1.37 3.24 0.07 83.39 03:32:01 1 3.34 0.00 0.75 0.02 0.05 95.84 03:32:01 2 18.81 0.00 1.03 0.08 0.08 79.99 03:32:01 3 8.85 0.00 0.95 0.90 0.07 89.23 Average: all 48.86 1.49 3.38 1.62 0.10 44.56 Average: 0 51.62 1.45 3.58 2.90 0.12 40.33 Average: 1 47.71 1.62 3.46 1.44 0.09 45.68 Average: 2 48.44 1.34 3.10 0.84 0.11 46.17 Average: 3 47.67 1.53 3.37 1.29 0.10 46.04