---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-561 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/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/23258 /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 686 11150 1 4160 14971 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:76:53:17 brd ff:ff:ff:ff:ff:ff inet 10.30.170.42/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe76:5317/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:37:0c:cd:9e 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-561) 12/06/24 _x86_64_ (4 CPU) 16:12:22 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 270.27 83.94 186.34 0.00 2608.90 8429.68 0.00 16:15:01 224.48 50.57 173.91 0.00 3166.41 12248.05 0.00 16:16:01 39.99 1.52 38.48 0.00 83.32 8384.47 0.00 16:17:01 114.81 5.10 109.72 0.00 155.97 9484.69 0.00 16:18:01 98.00 5.30 92.70 0.00 4511.70 33230.26 0.00 16:19:01 22.20 0.48 21.71 0.00 19.60 4165.44 0.00 16:20:01 52.36 0.32 52.03 0.00 52.19 9221.82 0.00 16:21:01 33.89 0.90 32.99 0.00 47.46 18617.96 0.00 Average: 107.12 18.55 88.56 0.00 1333.44 12980.95 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13377156 15438496 543768 3.32 70612 2187928 1266856 7.27 794100 1936924 179592 16:15:01 12194612 14669356 1295556 7.91 86572 2569468 1997560 11.46 1685060 2193448 191144 16:16:01 11827052 14392476 1569100 9.58 92500 2649652 2117720 12.15 2005204 2234396 41656 16:17:01 10764000 13768472 2192640 13.38 110284 3049632 2686988 15.42 2761008 2513060 372484 16:18:01 10673740 13911756 2038472 12.44 119036 3269352 2625240 15.06 2831188 2520612 9148 16:19:01 10811196 14105864 1844256 11.26 119912 3321376 2335772 13.40 2652860 2557780 31076 16:20:01 10500620 13889664 2060512 12.58 123828 3405880 2541488 14.58 2893160 2620712 36584 16:21:01 11446948 15352740 596832 3.64 127332 3899212 1336040 7.67 1617128 2936652 14572 Average: 11449416 14441103 1517642 9.26 106260 3044062 2113458 12.13 2154964 2439198 109532 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 225.81 156.72 1251.92 44.96 0.00 0.00 0.00 0.00 16:14:01 lo 0.87 0.87 0.09 0.09 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 ens3 344.52 291.14 3577.27 48.76 0.00 0.00 0.00 0.00 16:15:01 lo 1.60 1.60 0.16 0.16 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 ens3 124.55 103.48 368.43 26.05 0.00 0.00 0.00 0.00 16:16:01 lo 1.60 1.60 0.16 0.16 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 ens3 245.39 163.79 2993.12 23.97 0.00 0.00 0.00 0.00 16:17:01 lo 2102.30 2102.30 2001.95 2001.95 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 ens3 265.04 195.02 3076.37 24.08 0.00 0.00 0.00 0.00 16:18:01 lo 3207.43 3207.43 3034.69 3034.69 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 ens3 85.70 72.95 207.39 19.74 0.00 0.00 0.00 0.00 16:19:01 lo 1046.44 1046.44 984.27 984.27 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 ens3 105.15 84.21 906.43 17.82 0.00 0.00 0.00 0.00 16:20:01 lo 1983.85 1983.85 1861.85 1861.85 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 ens3 194.23 211.05 824.63 311.77 0.00 0.00 0.00 0.00 16:21:01 lo 36.09 36.09 3.55 3.55 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 199.00 159.95 1652.30 64.74 0.00 0.00 0.00 0.00 Average: lo 1045.61 1045.61 984.05 984.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-561) 12/06/24 _x86_64_ (4 CPU) 16:12:22 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.42 10.63 8.85 3.19 0.11 57.80 16:14:01 0 18.21 10.17 9.08 3.46 0.12 58.97 16:14:01 1 25.97 10.12 8.96 4.81 0.12 50.03 16:14:01 2 24.06 9.48 8.32 1.83 0.12 56.19 16:14:01 3 9.36 12.76 9.02 2.67 0.10 66.08 16:15:01 all 50.15 0.00 2.26 1.83 0.09 45.66 16:15:01 0 49.86 0.00 1.79 0.20 0.08 48.06 16:15:01 1 45.94 0.00 2.64 4.84 0.08 46.50 16:15:01 2 60.71 0.00 2.20 0.69 0.10 36.31 16:15:01 3 44.14 0.00 2.43 1.60 0.10 51.73 16:16:01 all 80.09 0.00 2.22 0.60 0.11 16.98 16:16:01 0 69.74 0.00 2.51 0.50 0.12 27.13 16:16:01 1 83.28 0.00 2.46 0.85 0.10 13.30 16:16:01 2 84.50 0.00 1.77 0.74 0.12 12.87 16:16:01 3 82.86 0.00 2.15 0.30 0.10 14.58 16:17:01 all 69.14 0.00 2.87 0.85 0.11 27.03 16:17:01 0 70.10 0.00 3.58 1.94 0.13 24.24 16:17:01 1 68.00 0.00 2.74 0.62 0.10 28.54 16:17:01 2 69.62 0.00 2.38 0.52 0.10 27.37 16:17:01 3 68.85 0.00 2.78 0.30 0.10 27.97 16:18:01 all 59.39 0.00 4.57 1.75 0.12 34.16 16:18:01 0 60.64 0.00 5.25 1.41 0.12 32.59 16:18:01 1 61.20 0.00 4.71 1.89 0.14 32.06 16:18:01 2 53.93 0.00 4.14 2.36 0.12 39.45 16:18:01 3 61.83 0.00 4.21 1.34 0.10 32.52 16:19:01 all 66.86 0.00 2.62 0.12 0.10 30.29 16:19:01 0 67.11 0.00 2.31 0.08 0.10 30.40 16:19:01 1 69.57 0.00 3.32 0.27 0.10 26.74 16:19:01 2 61.09 0.00 2.35 0.10 0.10 36.35 16:19:01 3 69.67 0.00 2.51 0.03 0.10 27.69 16:20:01 all 63.41 0.00 2.84 0.39 0.10 33.26 16:20:01 0 65.98 0.00 4.14 0.43 0.10 29.35 16:20:01 1 60.19 0.00 2.51 0.48 0.10 36.72 16:20:01 2 66.47 0.00 1.93 0.14 0.10 31.36 16:20:01 3 61.01 0.00 2.78 0.53 0.10 35.59 16:21:01 all 21.14 0.00 1.16 1.20 0.08 76.43 16:21:01 0 14.06 0.00 1.04 0.00 0.07 84.84 16:21:01 1 10.53 0.00 0.94 3.71 0.07 84.75 16:21:01 2 44.30 0.00 1.67 0.87 0.10 53.06 16:21:01 3 15.63 0.00 0.99 0.22 0.07 83.10 Average: all 53.69 1.33 3.42 1.24 0.10 40.22 Average: 0 51.93 1.27 3.71 1.00 0.11 41.98 Average: 1 53.07 1.27 3.53 2.19 0.10 39.85 Average: 2 58.08 1.18 3.10 0.91 0.11 36.63 Average: 3 51.67 1.58 3.35 0.87 0.10 42.42