---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7897 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 67G 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/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 39M 39M 0 100% /snap/snapd/21759 /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 1130 10542 1 4324 14527 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:bb:4e:1f brd ff:ff:ff:ff:ff:ff inet 10.30.171.45/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:febb:4e1f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:bf:ba:b1 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-7897) 11/16/24 _x86_64_ (4 CPU) 08:11:06 LINUX RESTART (4 CPU) 08:12:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 168.38 84.33 84.05 0.00 3358.87 10651.28 0.00 08:14:01 170.60 9.97 160.64 0.00 343.81 21464.16 0.00 08:15:01 83.11 16.09 67.01 0.00 544.22 16975.81 0.00 08:16:01 61.95 0.05 61.90 0.00 2.53 9666.64 0.00 08:17:01 65.16 5.17 59.99 0.00 4511.91 28996.10 0.00 08:18:01 25.36 2.82 22.55 0.00 75.45 30679.15 0.00 08:19:01 2.22 0.00 2.22 0.00 0.00 188.64 0.00 08:20:01 2.02 0.00 2.02 0.00 0.00 124.11 0.00 08:21:01 1.50 0.00 1.50 0.00 0.00 62.51 0.00 08:22:01 1.88 0.00 1.88 0.00 0.00 46.65 0.00 08:23:01 1.30 0.00 1.30 0.00 0.00 57.32 0.00 08:24:01 1.77 0.00 1.77 0.00 0.00 100.25 0.00 Average: 48.44 9.66 38.78 0.00 729.06 9915.50 0.00 08:12:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 13086560 15293540 679476 4.15 74240 2323416 1474304 8.46 941684 2064728 138180 08:14:01 11444948 14434572 1525232 9.31 93188 3055324 2112020 12.12 1854772 2746332 296636 08:15:01 11476428 14413604 1545264 9.43 103344 2991492 2177948 12.50 2092276 2475264 1260 08:16:01 11342204 14302084 1656300 10.11 105716 3011016 2214160 12.70 2313768 2387020 9592 08:17:01 9402224 14265516 1683196 10.28 123108 4835116 2282720 13.10 2967448 3600964 925272 08:18:01 10935412 15006696 942276 5.75 122900 4073740 1615820 9.27 1968048 3100144 540 08:19:01 10919136 14994636 954260 5.83 122932 4078000 1615820 9.27 1981556 3104372 236 08:20:01 10903700 14982196 966732 5.90 122988 4080964 1615820 9.27 1992612 3107316 228 08:21:01 10902596 14982328 966528 5.90 123060 4082100 1615820 9.27 1993156 3108484 144 08:22:01 10897060 14977820 971012 5.93 123124 4083024 1615820 9.27 1997900 3109412 380 08:23:01 10887900 14969692 979240 5.98 123200 4084004 1615820 9.27 2006492 3110380 164 08:24:01 10884056 14968132 980688 5.99 123244 4086172 1615820 9.27 2006668 3112596 152 Average: 11090185 14799235 1154184 7.05 113420 3732031 1797658 10.31 2009698 2918918 114399 08:12:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 102.50 83.90 1028.87 14.48 0.00 0.00 0.00 0.00 08:13:01 lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 749.16 527.06 9821.79 59.78 0.00 0.00 0.00 0.00 08:14:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 2.62 2.98 1.08 0.53 0.00 0.00 0.00 0.00 08:15:01 lo 1197.53 1197.53 1140.86 1140.86 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 11.96 10.50 2.74 2.52 0.00 0.00 0.00 0.00 08:16:01 lo 1008.31 1008.31 958.51 958.51 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 ens3 261.61 173.57 3630.82 23.24 0.00 0.00 0.00 0.00 08:17:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 17689.92 6175.37 5013.93 3196.60 0.00 0.00 0.00 0.00 08:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 24515.48 10153.91 6260.45 4680.96 0.00 0.00 0.00 0.00 08:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 24132.16 10240.69 5853.59 4377.87 0.00 0.00 0.00 0.00 08:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 29914.61 10300.12 6893.81 4983.56 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 27029.27 9599.12 5959.98 4296.14 0.00 0.00 0.00 0.00 08:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 ens3 30985.95 10454.76 6840.70 4861.76 0.00 0.00 0.00 0.00 08:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 ens3 14614.86 4950.52 3539.26 2586.88 0.00 0.00 0.00 0.00 08:24:01 lo 0.20 0.20 0.01 0.01 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 14206.68 5237.01 4580.37 2430.40 0.00 0.00 0.00 0.00 Average: lo 184.73 184.73 175.49 175.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7897) 11/16/24 _x86_64_ (4 CPU) 08:11:06 LINUX RESTART (4 CPU) 08:12:03 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 21.00 8.47 7.36 2.89 0.09 60.18 08:13:01 0 15.25 9.68 8.33 1.56 0.09 65.09 08:13:01 1 19.90 7.27 6.63 4.86 0.09 61.25 08:13:01 2 21.35 8.02 6.91 1.42 0.09 62.22 08:13:01 3 27.54 8.94 7.58 3.73 0.10 52.12 08:14:01 all 51.08 0.00 3.01 2.27 0.11 43.53 08:14:01 0 47.76 0.00 2.85 5.04 0.12 44.23 08:14:01 1 50.96 0.00 3.89 1.04 0.10 44.01 08:14:01 2 52.44 0.00 2.50 1.64 0.10 43.32 08:14:01 3 53.18 0.00 2.82 1.33 0.12 42.55 08:15:01 all 59.10 0.00 2.34 0.89 0.08 37.58 08:15:01 0 53.59 0.00 1.91 0.49 0.08 43.93 08:15:01 1 61.94 0.00 2.32 1.23 0.08 34.44 08:15:01 2 56.79 0.00 2.90 1.43 0.08 38.80 08:15:01 3 64.09 0.00 2.25 0.44 0.08 33.15 08:16:01 all 59.81 0.00 2.58 0.43 0.08 37.10 08:16:01 0 58.48 0.00 2.63 0.85 0.08 37.95 08:16:01 1 62.88 0.00 3.87 0.33 0.07 32.85 08:16:01 2 61.56 0.00 1.61 0.13 0.08 36.62 08:16:01 3 56.30 0.00 2.22 0.39 0.10 40.99 08:17:01 all 40.47 0.00 3.39 3.26 0.08 52.80 08:17:01 0 33.52 0.00 3.77 1.85 0.07 60.79 08:17:01 1 40.04 0.00 3.06 1.30 0.10 55.50 08:17:01 2 57.75 0.00 2.94 4.69 0.10 34.52 08:17:01 3 30.64 0.00 3.79 5.20 0.05 60.32 08:18:01 all 26.16 0.00 6.82 1.04 0.09 65.89 08:18:01 0 25.24 0.00 5.64 3.39 0.12 65.62 08:18:01 1 27.51 0.00 7.55 0.10 0.09 64.75 08:18:01 2 28.90 0.00 8.17 0.10 0.07 62.76 08:18:01 3 23.01 0.00 5.94 0.54 0.09 70.43 08:19:01 all 16.46 0.00 9.69 0.02 0.11 73.72 08:19:01 0 10.72 0.00 7.43 0.05 0.10 81.70 08:19:01 1 13.98 0.00 10.73 0.00 0.11 75.18 08:19:01 2 18.56 0.00 11.65 0.00 0.12 69.66 08:19:01 3 22.69 0.00 9.01 0.02 0.10 68.18 08:20:01 all 14.68 0.00 9.07 0.02 0.11 76.12 08:20:01 0 12.71 0.00 5.62 0.03 0.10 81.53 08:20:01 1 15.85 0.00 9.53 0.00 0.11 74.52 08:20:01 2 15.37 0.00 10.17 0.00 0.11 74.35 08:20:01 3 14.84 0.00 11.06 0.05 0.11 73.94 08:21:01 all 12.08 0.00 9.69 0.02 0.10 78.12 08:21:01 0 12.23 0.00 9.48 0.05 0.07 78.17 08:21:01 1 20.86 0.00 11.43 0.02 0.10 67.58 08:21:01 2 11.52 0.00 9.98 0.00 0.11 78.40 08:21:01 3 3.68 0.00 7.85 0.02 0.10 88.35 08:22:01 all 10.46 0.00 8.62 0.00 0.08 80.84 08:22:01 0 13.66 0.00 7.71 0.02 0.10 78.51 08:22:01 1 12.87 0.00 11.47 0.00 0.09 75.57 08:22:01 2 7.53 0.00 7.18 0.00 0.07 85.22 08:22:01 3 7.68 0.00 8.12 0.00 0.05 84.15 08:23:01 all 12.53 0.00 9.86 0.03 0.09 77.50 08:23:01 0 8.61 0.00 10.68 0.05 0.09 80.57 08:23:01 1 17.68 0.00 12.53 0.00 0.09 69.71 08:23:01 2 10.52 0.00 7.47 0.00 0.09 81.92 08:23:01 3 13.40 0.00 8.77 0.05 0.09 77.69 08:23:01 CPU %user %nice %system %iowait %steal %idle 08:24:01 all 9.45 0.00 4.69 0.02 0.05 85.79 08:24:01 0 8.13 0.00 5.86 0.02 0.05 85.94 08:24:01 1 11.85 0.00 4.13 0.00 0.05 83.97 08:24:01 2 12.86 0.00 6.21 0.00 0.05 80.88 08:24:01 3 4.93 0.00 2.51 0.05 0.05 92.46 Average: all 28.04 0.70 6.38 0.92 0.09 63.88 Average: 0 25.16 0.79 5.97 1.13 0.09 66.87 Average: 1 30.00 0.60 7.20 0.75 0.09 61.36 Average: 2 29.89 0.66 6.42 0.80 0.09 62.14 Average: 3 27.14 0.74 5.94 1.00 0.09 65.10