---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9155 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 9.9G 68G 13% / 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 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 690 11501 1 3805 14967 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:69:0c:57 brd ff:ff:ff:ff:ff:ff inet 10.30.170.19/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fe69:c57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:84:40:a6 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-9155) 02/06/25 _x86_64_ (4 CPU) 18:24:48 LINUX RESTART (4 CPU) 18:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:26:03 408.62 159.95 248.67 0.00 12236.93 47449.87 0.00 18:27:01 371.75 52.68 319.07 0.00 2742.84 13678.62 0.00 18:28:01 41.61 6.83 34.78 0.00 536.84 11916.01 0.00 18:29:01 13.86 0.12 13.75 0.00 11.46 2575.44 0.00 18:30:01 30.27 4.02 26.26 0.00 129.02 5402.33 0.00 18:31:01 40.34 2.97 37.38 0.00 4251.96 7703.78 0.00 18:32:01 14.60 0.05 14.55 0.00 0.93 2856.59 0.00 18:33:01 10.01 0.00 10.01 0.00 0.00 1977.00 0.00 18:34:01 7.00 0.00 7.00 0.00 0.00 1550.94 0.00 18:35:01 9.58 0.98 8.60 0.00 44.52 2481.71 0.00 18:36:01 18.20 0.88 17.31 0.00 109.85 2082.72 0.00 Average: 86.93 20.67 66.26 0.00 1821.03 9046.59 0.00 18:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:26:03 13418288 15390520 595684 3.64 62448 2111008 1321020 7.58 867968 1830736 132052 18:27:01 12244212 14739536 1223920 7.47 88712 2582988 2055372 11.79 1566432 2257284 298532 18:28:01 11615320 14204604 1758232 10.73 91084 2668348 2355660 13.52 2193356 2251768 26772 18:29:01 11016516 13688060 2274536 13.88 93436 2740420 2757880 15.82 2729648 2307036 30800 18:30:01 11105408 13944508 2011456 12.28 109480 2881072 2803672 16.09 2531304 2394808 1420 18:31:01 10409244 13666788 2284596 13.95 128828 3265184 2756264 15.81 3049384 2554880 44660 18:32:01 10292720 13613600 2337980 14.27 130776 3320868 2864040 16.43 3115140 2601436 27064 18:33:01 10278224 13654404 2296872 14.02 133016 3369744 2970016 17.04 3082208 2643920 25916 18:34:01 10061488 13483760 2467432 15.06 134996 3409828 2993172 17.17 3262180 2675860 27868 18:35:01 9945520 13431144 2519652 15.38 141500 3461408 2927876 16.80 3336320 2710172 12724 18:36:01 11833364 15377460 573396 3.50 143088 3514204 1273792 7.31 1407428 2752424 29688 Average: 11110937 14108580 1849432 11.29 114306 3029552 2461706 14.12 2467397 2452757 59772 18:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:26:03 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 18:26:03 ens3 485.02 325.82 2390.24 74.63 0.00 0.00 0.00 0.00 18:26:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 18:27:01 ens3 263.30 214.83 3536.06 31.82 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 18:28:01 ens3 83.22 71.29 517.40 13.49 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:29:01 ens3 40.48 38.14 9.59 9.72 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 18:30:01 ens3 82.57 61.13 774.22 12.98 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 18:31:01 ens3 242.08 183.67 2391.65 18.49 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 18:32:01 ens3 75.25 63.94 17.51 16.88 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 18:33:01 ens3 52.61 51.02 15.17 19.16 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:34:01 ens3 37.41 36.66 24.52 9.84 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:35:01 ens3 49.08 43.94 414.41 8.88 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:36:01 ens3 44.56 41.76 18.66 14.30 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 131.92 102.58 911.06 20.89 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 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9155) 02/06/25 _x86_64_ (4 CPU) 18:24:48 LINUX RESTART (4 CPU) 18:25:01 CPU %user %nice %system %iowait %steal %idle 18:26:03 all 17.73 17.29 13.64 6.81 0.12 44.41 18:26:03 0 23.16 15.62 13.10 5.98 0.15 41.99 18:26:03 1 11.99 19.55 14.10 9.97 0.12 44.28 18:26:03 2 13.85 18.48 13.72 5.49 0.10 48.36 18:26:03 3 21.87 15.53 13.65 5.79 0.12 43.04 18:27:01 all 33.88 1.69 3.13 3.21 0.09 58.01 18:27:01 0 24.28 2.08 2.43 1.87 0.07 69.27 18:27:01 1 31.40 1.47 2.45 1.93 0.09 62.66 18:27:01 2 57.57 1.09 3.75 1.99 0.12 35.48 18:27:01 3 22.20 2.11 3.90 7.03 0.07 64.69 18:28:01 all 78.79 0.00 2.06 0.40 0.19 18.57 18:28:01 0 78.53 0.00 1.95 0.10 0.47 18.96 18:28:01 1 80.99 0.00 2.59 1.07 0.10 15.25 18:28:01 2 82.01 0.00 1.45 0.18 0.10 16.25 18:28:01 3 73.59 0.00 2.25 0.23 0.10 23.83 18:29:01 all 78.91 0.00 1.88 0.15 0.12 18.94 18:29:01 0 78.85 0.00 2.26 0.05 0.12 18.72 18:29:01 1 81.80 0.00 1.92 0.07 0.12 16.10 18:29:01 2 78.76 0.00 1.59 0.00 0.10 19.55 18:29:01 3 76.19 0.00 1.77 0.50 0.13 21.40 18:30:01 all 77.37 0.00 2.69 0.28 0.11 19.55 18:30:01 0 75.50 0.00 2.49 0.43 0.10 21.47 18:30:01 1 73.82 0.00 2.20 0.13 0.10 23.75 18:30:01 2 81.72 0.00 2.56 0.33 0.12 15.26 18:30:01 3 78.43 0.00 3.50 0.22 0.12 17.73 18:31:01 all 80.02 0.00 2.99 0.41 0.11 16.47 18:31:01 0 77.80 0.00 3.62 0.70 0.13 17.74 18:31:01 1 79.55 0.00 2.55 0.30 0.10 17.49 18:31:01 2 77.61 0.00 3.15 0.25 0.10 18.89 18:31:01 3 85.13 0.00 2.62 0.37 0.12 11.76 18:32:01 all 74.24 0.00 2.48 0.21 0.12 22.96 18:32:01 0 75.44 0.00 1.94 0.20 0.12 22.30 18:32:01 1 76.65 0.00 2.82 0.05 0.12 20.36 18:32:01 2 66.71 0.00 2.81 0.07 0.12 30.31 18:32:01 3 78.20 0.00 2.33 0.52 0.12 18.83 18:33:01 all 70.40 0.00 2.32 0.08 0.11 27.09 18:33:01 0 74.57 0.00 2.51 0.12 0.12 22.69 18:33:01 1 66.04 0.00 2.17 0.07 0.12 31.60 18:33:01 2 66.52 0.00 2.33 0.10 0.10 30.95 18:33:01 3 74.47 0.00 2.28 0.02 0.12 23.12 18:34:01 all 74.75 0.00 2.04 0.23 0.13 22.85 18:34:01 0 75.87 0.00 1.64 0.15 0.12 22.22 18:34:01 1 79.74 0.00 2.18 0.05 0.13 17.90 18:34:01 2 70.97 0.00 1.92 0.15 0.12 26.85 18:34:01 3 72.44 0.00 2.41 0.57 0.15 24.43 18:35:01 all 77.35 0.00 1.86 0.14 0.13 20.51 18:35:01 0 71.83 0.00 2.12 0.43 0.13 25.48 18:35:01 1 74.61 0.00 1.66 0.02 0.12 23.60 18:35:01 2 80.05 0.00 1.79 0.05 0.13 17.97 18:35:01 3 82.93 0.00 1.86 0.07 0.15 15.00 18:36:01 all 61.60 0.00 2.15 0.43 0.10 35.72 18:36:01 0 72.61 0.00 2.95 0.25 0.10 24.09 18:36:01 1 49.72 0.00 1.92 1.09 0.10 47.17 18:36:01 2 61.32 0.00 1.37 0.02 0.10 37.19 18:36:01 3 62.76 0.00 2.36 0.37 0.08 34.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 66.06 1.71 3.38 1.11 0.12 27.63 Average: 0 66.39 1.60 3.36 0.93 0.15 27.57 Average: 1 64.38 1.89 3.31 1.33 0.11 28.98 Average: 2 67.10 1.76 3.30 0.78 0.11 26.96 Average: 3 66.35 1.59 3.53 1.41 0.12 27.00