---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4499 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 9.7G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 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 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 673 11745 1 3577 14983 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:5e:27:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.112/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:fe5e:27d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:55:f0:b6:29 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-4499) 12/21/24 _x86_64_ (4 CPU) 03:22:30 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 311.75 137.09 174.65 0.00 10748.61 14578.37 0.00 03:25:01 81.59 14.13 67.46 0.00 1389.10 12103.73 0.00 03:26:01 167.56 36.80 130.76 0.00 1751.28 4320.29 0.00 03:27:01 18.28 1.72 16.56 0.00 108.52 6371.07 0.00 03:28:01 141.46 6.35 135.11 0.00 4538.31 10366.81 0.00 03:29:01 59.94 4.05 55.89 0.00 128.38 20665.49 0.00 03:30:01 26.71 0.42 26.30 0.00 17.86 4781.60 0.00 03:31:01 52.75 0.30 52.45 0.00 48.12 9456.31 0.00 Average: 107.50 25.11 82.40 0.00 2341.21 10330.32 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13408604 15387632 594380 3.63 60128 2121900 1349048 7.74 829956 1875856 166208 03:25:01 13311204 15472712 500168 3.05 74932 2277536 1214976 6.97 740408 2042504 1908 03:26:01 12124620 14571520 1390628 8.49 85604 2542460 2164172 12.42 1756664 2190092 143432 03:27:01 11299908 13833340 2125628 12.98 89392 2620664 2705336 15.52 2532028 2231256 41552 03:28:01 11300676 14196944 1752752 10.70 106268 2956204 2286272 13.12 2380028 2362496 11388 03:29:01 10691556 13921540 2027496 12.38 116240 3263836 2577172 14.79 2798560 2534288 125644 03:30:01 10663336 13844756 2104288 12.85 117280 3214568 2606836 14.96 2881104 2480300 34672 03:31:01 10357460 13630072 2318908 14.16 121108 3296544 2946376 16.90 3118688 2542028 22816 Average: 11644670 14357314 1601781 9.78 96369 2786714 2231274 12.80 2129680 2282352 68452 03:23:01 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 ens3 289.50 212.21 1458.26 66.97 0.00 0.00 0.00 0.00 03:24:01 lo 0.53 0.53 0.05 0.05 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 66.51 56.79 514.32 15.42 0.00 0.00 0.00 0.00 03:25:01 lo 1.47 1.47 0.14 0.14 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 291.20 252.33 3197.04 37.22 0.00 0.00 0.00 0.00 03:26:01 lo 0.67 0.67 0.07 0.07 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 100.62 89.57 361.59 23.31 0.00 0.00 0.00 0.00 03:27:01 lo 1.60 1.60 0.16 0.16 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 181.29 125.06 2153.78 19.31 0.00 0.00 0.00 0.00 03:28:01 lo 1.73 1.73 0.18 0.18 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 271.87 189.10 3254.98 29.03 0.00 0.00 0.00 0.00 03:29:01 lo 5048.14 5048.14 4799.15 4799.15 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 93.63 72.29 163.68 20.16 0.00 0.00 0.00 0.00 03:30:01 lo 1076.75 1076.75 1016.17 1016.17 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 110.93 85.04 795.21 17.77 0.00 0.00 0.00 0.00 03:31:01 lo 2052.78 2052.78 1942.49 1942.49 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 175.69 135.30 1487.38 28.65 0.00 0.00 0.00 0.00 Average: lo 1022.96 1022.96 969.80 969.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4499) 12/21/24 _x86_64_ (4 CPU) 03:22:30 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 18.01 15.26 12.88 11.94 0.14 41.76 03:24:01 0 13.88 16.86 13.57 10.46 0.10 45.13 03:24:01 1 23.77 13.42 11.57 10.57 0.15 40.52 03:24:01 2 16.27 15.83 13.73 10.99 0.17 43.02 03:24:01 3 18.11 14.95 12.64 15.73 0.15 38.42 03:25:01 all 9.74 0.14 0.89 2.39 0.05 86.80 03:25:01 0 5.12 0.00 0.60 2.77 0.03 91.48 03:25:01 1 28.37 0.18 1.98 3.03 0.08 66.36 03:25:01 2 2.21 0.17 0.59 3.62 0.03 93.39 03:25:01 3 3.37 0.20 0.40 0.15 0.03 95.85 03:26:01 all 46.70 0.00 2.03 0.89 0.13 50.25 03:26:01 0 48.52 0.00 2.31 1.20 0.13 47.84 03:26:01 1 49.15 0.00 1.89 0.64 0.12 48.21 03:26:01 2 49.04 0.00 1.75 0.35 0.13 48.72 03:26:01 3 40.12 0.00 2.18 1.38 0.12 56.21 03:27:01 all 77.52 0.00 2.53 0.44 0.17 19.34 03:27:01 0 80.84 0.00 2.53 0.29 0.12 16.22 03:27:01 1 76.70 0.00 2.98 0.24 0.22 19.86 03:27:01 2 78.47 0.00 2.11 0.34 0.19 18.89 03:27:01 3 74.03 0.00 2.49 0.90 0.15 22.43 03:28:01 all 60.29 0.00 2.59 7.10 0.13 29.90 03:28:01 0 62.49 0.00 2.48 3.76 0.12 31.15 03:28:01 1 58.73 0.00 2.39 14.03 0.12 24.74 03:28:01 2 59.69 0.00 3.08 1.21 0.13 35.88 03:28:01 3 60.24 0.00 2.40 9.38 0.15 27.83 03:29:01 all 58.97 0.00 3.77 1.22 0.10 35.94 03:29:01 0 60.06 0.00 4.39 0.54 0.10 34.91 03:29:01 1 57.23 0.00 2.80 1.03 0.10 38.84 03:29:01 2 59.20 0.00 3.05 1.24 0.08 36.42 03:29:01 3 59.39 0.00 4.83 2.07 0.10 33.60 03:30:01 all 70.62 0.00 2.56 0.25 0.12 26.45 03:30:01 0 69.03 0.00 3.02 0.20 0.12 27.63 03:30:01 1 71.79 0.00 2.23 0.12 0.12 25.74 03:30:01 2 71.96 0.00 2.43 0.47 0.10 25.04 03:30:01 3 69.70 0.00 2.56 0.20 0.14 27.40 03:31:01 all 64.31 0.00 2.91 0.60 0.11 32.07 03:31:01 0 63.21 0.00 2.65 0.30 0.10 33.74 03:31:01 1 62.44 0.00 2.71 0.49 0.10 34.25 03:31:01 2 67.89 0.00 3.28 1.03 0.14 27.67 03:31:01 3 63.70 0.00 3.01 0.58 0.10 32.60 Average: all 50.72 1.91 3.76 3.10 0.12 40.39 Average: 0 50.42 2.08 3.93 2.42 0.10 41.05 Average: 1 53.48 1.69 3.56 3.77 0.13 37.37 Average: 2 50.52 2.00 3.75 2.41 0.12 41.21 Average: 3 48.49 1.88 3.80 3.79 0.12 41.92