---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9642 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 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/loop1 62M 62M 0 100% /snap/core20/1405 /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 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 1091 10519 1 4386 14566 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:2a:cc:30 brd ff:ff:ff:ff:ff:ff inet 10.30.170.112/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fe2a:cc30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:24:06:6b 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-9642) 02/08/25 _x86_64_ (4 CPU) 08:11:13 LINUX RESTART (4 CPU) 08:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 146.15 66.98 79.17 0.00 2002.53 8833.48 0.00 08:14:01 225.66 20.91 204.75 0.00 640.43 18388.40 0.00 08:15:01 89.10 16.99 72.11 0.00 583.01 22373.74 0.00 08:16:01 63.92 0.07 63.85 0.00 2.67 9919.87 0.00 08:17:01 70.93 4.15 66.78 0.00 4293.10 37141.09 0.00 08:18:01 20.53 2.87 17.67 0.00 75.20 22933.20 0.00 08:19:01 2.32 0.00 2.32 0.00 0.00 226.72 0.00 08:20:01 1.90 0.00 1.90 0.00 0.00 91.97 0.00 08:21:01 1.27 0.00 1.27 0.00 0.00 63.99 0.00 08:22:01 1.95 0.00 1.95 0.00 0.00 52.65 0.00 08:23:01 1.50 0.00 1.50 0.00 0.00 114.63 0.00 08:24:01 21.38 0.87 20.51 0.00 108.38 792.13 0.00 Average: 53.88 9.40 44.48 0.00 642.12 10077.49 0.00 08:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 13259160 15440292 537712 3.28 72112 2300564 1574332 9.03 770680 2069980 209372 08:14:01 11710984 14419688 1542964 9.42 89652 2787752 2152788 12.35 1845708 2501784 191248 08:15:01 11472508 14381492 1581960 9.66 101796 2965992 2204752 12.65 2092636 2483656 1340 08:16:01 11353924 14286052 1677168 10.24 104276 2985816 2219540 12.73 2311392 2384320 9880 08:17:01 9175100 14220796 1730160 10.56 143328 4991760 2300108 13.20 3072292 3718904 812544 08:18:01 11175216 15309164 642096 3.92 143088 4114520 1347264 7.73 1727256 3102984 604 08:19:01 10883776 15024016 927320 5.66 143124 4120752 1581664 9.07 2011544 3109276 1108 08:20:01 10881964 15023448 927892 5.66 143168 4121992 1581664 9.07 2012176 3110496 332 08:21:01 10880832 15023500 927860 5.66 143208 4123180 1581664 9.07 2011844 3111632 52 08:22:01 10867008 15010776 940408 5.74 143268 4124184 1581664 9.07 2024864 3112676 224 08:23:01 10855316 15001740 949536 5.80 143332 4126736 1581664 9.07 2034200 3115260 40 08:24:01 10795060 14936796 1014444 6.19 145996 4119948 1656532 9.50 2107268 3102788 16048 Average: 11109237 14839813 1116627 6.82 126362 3740266 1780303 10.21 2001822 2910313 103566 08:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 ens3 96.37 81.70 1108.40 13.78 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:14:01 ens3 539.74 437.56 7184.79 51.41 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 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:15:01 ens3 194.42 105.18 2661.35 8.23 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 lo 1170.99 1170.99 1115.59 1115.59 0.00 0.00 0.00 0.00 08:16:01 ens3 16.68 14.58 3.68 3.22 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 lo 1176.18 1176.18 1117.88 1117.88 0.00 0.00 0.00 0.00 08:17:01 ens3 214.23 134.24 3723.43 20.48 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 lo 0.73 0.73 0.09 0.09 0.00 0.00 0.00 0.00 08:18:01 ens3 24643.62 8328.25 6308.69 4138.28 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 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:19:01 ens3 28670.36 10249.18 6687.34 4663.86 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 33718.84 12072.53 7493.13 5360.23 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 ens3 34923.51 12030.14 7719.39 5541.46 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 30654.88 10964.16 6784.34 4882.68 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:23:01 ens3 28855.78 9300.10 6334.88 4514.31 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 ens3 19.18 18.63 14.35 12.30 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 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 15213.02 5311.61 4668.82 2434.30 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 196.05 196.05 186.16 186.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9642) 02/08/25 _x86_64_ (4 CPU) 08:11:13 LINUX RESTART (4 CPU) 08:12:01 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 18.22 9.80 7.80 3.62 0.08 60.48 08:13:01 0 12.77 10.75 8.37 2.20 0.07 65.85 08:13:01 1 8.13 10.94 7.96 3.82 0.08 69.07 08:13:01 2 16.29 8.43 7.19 6.03 0.07 62.00 08:13:01 3 35.69 9.09 7.70 2.42 0.10 45.00 08:14:01 all 52.61 0.00 2.72 2.82 0.10 41.74 08:14:01 0 45.92 0.00 2.60 4.68 0.12 46.69 08:14:01 1 52.73 0.00 2.36 3.45 0.08 41.38 08:14:01 2 55.67 0.00 2.77 1.49 0.12 39.95 08:14:01 3 56.12 0.00 3.16 1.66 0.10 38.96 08:15:01 all 54.79 0.00 2.12 1.56 0.08 41.45 08:15:01 0 51.21 0.00 2.18 2.70 0.08 43.84 08:15:01 1 51.07 0.00 1.87 2.01 0.08 44.96 08:15:01 2 52.72 0.00 1.92 1.15 0.08 44.12 08:15:01 3 64.16 0.00 2.52 0.39 0.08 32.85 08:16:01 all 64.07 0.00 2.54 0.63 0.10 32.66 08:16:01 0 69.58 0.00 3.21 0.22 0.10 26.89 08:16:01 1 54.95 0.00 2.28 1.17 0.10 41.50 08:16:01 2 67.91 0.00 2.80 0.54 0.10 28.66 08:16:01 3 63.85 0.00 1.88 0.60 0.08 33.59 08:17:01 all 39.75 0.00 3.69 4.17 0.09 52.30 08:17:01 0 44.14 0.00 3.74 0.70 0.10 51.31 08:17:01 1 53.68 0.00 4.37 6.85 0.08 35.01 08:17:01 2 33.92 0.00 2.59 5.97 0.08 57.44 08:17:01 3 27.21 0.00 4.04 3.19 0.08 65.48 08:18:01 all 25.59 0.00 9.50 0.66 0.09 64.15 08:18:01 0 27.59 0.00 7.50 0.07 0.08 64.76 08:18:01 1 29.54 0.00 9.27 0.21 0.10 60.87 08:18:01 2 21.28 0.00 14.37 0.15 0.09 64.11 08:18:01 3 24.02 0.00 6.91 2.20 0.10 66.77 08:19:01 all 21.37 0.00 10.23 0.01 0.10 68.30 08:19:01 0 25.47 0.00 7.81 0.00 0.10 66.62 08:19:01 1 25.19 0.00 13.86 0.02 0.10 60.83 08:19:01 2 19.74 0.00 10.42 0.00 0.10 69.74 08:19:01 3 15.03 0.00 8.86 0.02 0.10 75.99 08:20:01 all 12.60 0.00 11.02 0.03 0.09 76.25 08:20:01 0 12.34 0.00 10.73 0.09 0.10 76.74 08:20:01 1 10.30 0.00 13.01 0.03 0.09 76.57 08:20:01 2 17.50 0.00 10.93 0.00 0.09 71.48 08:20:01 3 10.30 0.00 9.37 0.00 0.09 80.25 08:21:01 all 13.18 0.00 11.94 0.01 0.09 74.78 08:21:01 0 16.03 0.00 11.10 0.00 0.09 72.79 08:21:01 1 9.62 0.00 14.41 0.04 0.09 75.85 08:21:01 2 17.42 0.00 14.54 0.00 0.09 67.95 08:21:01 3 9.39 0.00 7.67 0.00 0.09 82.85 08:22:01 all 12.32 0.00 11.44 0.02 0.09 76.13 08:22:01 0 14.98 0.00 16.53 0.05 0.08 68.36 08:22:01 1 6.91 0.00 7.76 0.03 0.07 85.23 08:22:01 2 15.39 0.00 10.17 0.00 0.08 74.35 08:22:01 3 11.99 0.00 11.28 0.00 0.10 76.62 08:23:01 all 15.12 0.00 9.59 0.02 0.10 75.17 08:23:01 0 19.39 0.00 9.40 0.05 0.10 71.05 08:23:01 1 15.28 0.00 10.49 0.03 0.12 74.07 08:23:01 2 9.60 0.00 9.13 0.00 0.09 81.19 08:23:01 3 16.18 0.00 9.34 0.00 0.08 74.39 08:23:01 CPU %user %nice %system %iowait %steal %idle 08:24:01 all 10.90 0.00 0.75 0.25 0.04 88.05 08:24:01 0 2.17 0.00 0.65 0.07 0.02 97.10 08:24:01 1 2.46 0.00 0.63 0.78 0.03 96.09 08:24:01 2 13.33 0.00 0.77 0.03 0.03 85.84 08:24:01 3 25.67 0.00 0.97 0.13 0.07 73.17 Average: all 28.54 0.83 6.89 1.16 0.09 62.49 Average: 0 28.53 0.90 6.96 0.91 0.09 62.62 Average: 1 26.84 0.92 7.27 1.56 0.09 63.32 Average: 2 28.54 0.71 7.24 1.29 0.08 62.12 Average: 3 30.26 0.77 6.09 0.90 0.09 61.90