---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18417 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: 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 673 11100 1 4224 14984 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:c0:13:fd brd ff:ff:ff:ff:ff:ff inet 10.30.170.55/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fec0:13fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:b2:7e:8b 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-18417) 02/16/25 _x86_64_ (4 CPU) 03:22:22 LINUX RESTART (4 CPU) 03:23:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 160.26 78.69 81.57 0.00 2778.23 8443.69 0.00 03:25:01 55.45 16.93 38.52 0.00 514.23 8117.96 0.00 03:26:01 272.34 21.36 250.98 0.00 1314.63 10099.70 0.00 03:27:01 118.36 1.02 117.34 0.00 34.66 4538.09 0.00 03:28:01 69.51 7.73 61.77 0.00 4413.26 20086.65 0.00 03:29:01 53.24 0.52 52.72 0.00 15.86 11515.44 0.00 03:30:01 32.64 0.47 32.18 0.00 19.46 7093.22 0.00 03:31:01 38.21 0.43 37.78 0.00 55.46 6454.52 0.00 03:32:01 34.56 0.88 33.68 0.00 48.13 18741.68 0.00 Average: 92.86 14.34 78.51 0.00 1024.70 10561.65 0.00 03:23:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13285900 15462832 512580 3.13 73804 2293980 1226708 7.04 752296 2058068 221488 03:25:01 12782348 15120528 848508 5.18 81352 2441792 1509600 8.66 1115304 2186316 139796 03:26:01 11942280 14455092 1507724 9.20 86660 2605536 2335256 13.40 1892840 2236440 35336 03:27:01 11355604 13964032 1997480 12.19 98276 2683452 2706844 15.53 2425708 2280960 34528 03:28:01 10558100 13907080 2042808 12.47 135356 3360012 2673660 15.34 2838456 2624116 135504 03:29:01 10476928 13775636 2174080 13.27 138320 3308608 2815508 16.15 3028144 2519304 13920 03:30:01 10020320 13615428 2333804 14.25 141832 3586544 2874200 16.49 3225380 2759572 260700 03:31:01 10445140 13913712 2035580 12.43 143284 3462108 2571724 14.75 2932000 2635100 52632 03:32:01 11473536 15444332 504600 3.08 146880 3942456 1257004 7.21 1586692 2938284 12820 Average: 11371128 14406519 1550796 9.47 116196 3076054 2218945 12.73 2199647 2470907 100747 03:23:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 03:24:01 ens3 104.98 81.33 1097.35 14.59 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 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:25:01 ens3 165.06 141.75 2233.82 21.55 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 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 03:26:01 ens3 163.45 136.45 1380.19 25.72 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 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 03:27:01 ens3 109.33 88.20 296.10 23.92 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 lo 1592.15 1592.15 1502.94 1502.94 0.00 0.00 0.00 0.00 03:28:01 ens3 473.12 313.48 5826.17 30.01 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 lo 3715.43 3715.43 3530.48 3530.48 0.00 0.00 0.00 0.00 03:29:01 ens3 51.39 40.23 300.32 13.52 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 lo 2071.79 2071.79 1964.58 1964.58 0.00 0.00 0.00 0.00 03:30:01 ens3 150.51 112.95 911.16 22.98 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 lo 894.88 894.88 848.99 848.99 0.00 0.00 0.00 0.00 03:31:01 ens3 57.12 43.93 188.12 13.30 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 lo 49.16 49.16 4.85 4.85 0.00 0.00 0.00 0.00 03:32:01 ens3 238.81 266.04 843.72 473.46 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 923.72 923.72 870.93 870.93 0.00 0.00 0.00 0.00 Average: ens3 168.08 135.94 1452.29 70.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18417) 02/16/25 _x86_64_ (4 CPU) 03:22:22 LINUX RESTART (4 CPU) 03:23:00 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 19.16 11.28 8.56 3.23 0.11 57.66 03:24:01 0 9.90 12.00 9.36 4.34 0.13 64.26 03:24:01 1 11.11 11.51 7.99 3.91 0.10 65.37 03:24:01 2 31.63 11.39 8.47 2.38 0.12 46.01 03:24:01 3 24.05 10.22 8.41 2.26 0.10 54.96 03:25:01 all 11.03 0.00 0.93 0.51 0.05 87.47 03:25:01 0 10.20 0.00 1.24 1.54 0.05 86.97 03:25:01 1 11.58 0.00 0.82 0.22 0.05 87.34 03:25:01 2 10.69 0.00 0.79 0.08 0.05 88.39 03:25:01 3 11.66 0.00 0.87 0.22 0.05 87.20 03:26:01 all 74.87 0.00 3.02 0.88 0.15 21.08 03:26:01 0 75.27 0.00 2.96 1.09 0.13 20.54 03:26:01 1 78.48 0.00 2.39 0.44 0.15 18.54 03:26:01 2 67.28 0.00 4.03 1.63 0.15 26.91 03:26:01 3 78.42 0.00 2.70 0.39 0.15 18.35 03:27:01 all 75.84 0.00 2.36 0.85 0.15 20.80 03:27:01 0 76.74 0.00 2.17 0.00 0.15 20.94 03:27:01 1 73.32 0.00 2.16 0.13 0.13 24.26 03:27:01 2 72.18 0.00 2.79 2.90 0.15 21.97 03:27:01 3 81.11 0.00 2.31 0.38 0.15 16.05 03:28:01 all 32.42 0.00 4.30 1.89 0.09 61.30 03:28:01 0 27.56 0.00 3.06 0.77 0.08 68.53 03:28:01 1 36.82 0.00 5.53 1.51 0.08 56.06 03:28:01 2 34.14 0.00 4.51 3.67 0.10 57.59 03:28:01 3 31.17 0.00 4.11 1.60 0.08 63.04 03:29:01 all 61.80 0.00 3.56 0.61 0.13 33.90 03:29:01 0 60.96 0.00 2.86 0.42 0.13 35.63 03:29:01 1 61.93 0.00 4.83 0.87 0.13 32.24 03:29:01 2 60.39 0.00 3.18 0.54 0.12 35.77 03:29:01 3 63.95 0.00 3.35 0.62 0.12 31.96 03:30:01 all 71.86 0.00 2.95 0.28 0.12 24.79 03:30:01 0 72.04 0.00 2.54 0.08 0.12 25.22 03:30:01 1 72.07 0.00 3.13 0.44 0.12 24.25 03:30:01 2 70.52 0.00 3.86 0.57 0.12 24.92 03:30:01 3 72.82 0.00 2.26 0.02 0.13 24.77 03:31:01 all 60.65 0.00 2.61 0.20 0.13 36.40 03:31:01 0 61.20 0.00 2.50 0.07 0.13 36.09 03:31:01 1 59.81 0.00 2.79 0.42 0.12 36.87 03:31:01 2 55.21 0.00 2.46 0.15 0.15 42.03 03:31:01 3 66.44 0.00 2.69 0.17 0.13 30.57 03:32:01 all 13.77 0.00 1.09 0.95 0.05 84.14 03:32:01 0 38.84 0.00 1.95 0.07 0.07 59.07 03:32:01 1 5.91 0.00 1.01 3.32 0.05 89.71 03:32:01 2 3.61 0.00 0.44 0.40 0.05 95.50 03:32:01 3 6.65 0.00 0.97 0.00 0.05 92.33 Average: all 46.76 1.27 3.27 1.05 0.11 47.54 Average: 0 47.98 1.36 3.20 0.94 0.11 46.41 Average: 1 45.61 1.30 3.41 1.25 0.10 48.32 Average: 2 45.05 1.28 3.40 1.37 0.11 48.79 Average: 3 48.40 1.15 3.08 0.63 0.11 46.63