---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18439 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 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/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/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 688 10638 1 4670 14969 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:5f:c4:18 brd ff:ff:ff:ff:ff:ff inet 10.30.171.90/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe5f:c418/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:0f:bf:0b 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-18439) 02/16/25 _x86_64_ (4 CPU) 08:05:19 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 349.09 65.99 283.10 0.00 1477.31 9002.15 0.00 08:08:01 79.94 34.29 45.64 0.00 2018.86 9812.63 0.00 08:09:01 262.04 16.75 245.29 0.00 1119.41 9679.59 0.00 08:10:01 8.83 0.53 8.30 0.00 38.53 1974.87 0.00 08:11:01 109.40 9.03 100.37 0.00 4487.09 29031.35 0.00 08:12:01 10.90 0.05 10.85 0.00 1.47 1078.22 0.00 08:13:01 65.69 0.02 65.68 0.00 0.13 7770.74 0.00 08:14:01 74.02 1.22 72.80 0.00 57.99 5875.55 0.00 08:15:01 13.48 0.35 13.13 0.00 8.26 3319.83 0.00 08:16:01 50.72 1.62 49.11 0.00 108.38 32652.56 0.00 Average: 102.00 12.90 89.10 0.00 930.92 11023.54 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13271004 15382744 593924 3.63 72220 2231996 1335296 7.66 828164 1998644 243884 08:08:01 12654992 15031720 935424 5.71 82156 2478456 1593028 9.14 1204960 2219844 179640 08:09:01 11995956 14493132 1469496 8.97 85560 2591308 2061336 11.83 1849384 2224180 37124 08:10:01 11811868 14352984 1608284 9.82 88048 2629616 2089608 11.99 2002536 2251576 23968 08:11:01 10755628 14057956 1891912 11.55 128968 3322464 2374104 13.62 2649660 2621180 21700 08:12:01 10468768 13778940 2171128 13.25 128748 3329364 2625064 15.06 2930108 2625956 1464 08:13:01 9931620 13502592 2446944 14.94 134776 3570772 2896056 16.62 3321820 2754416 226576 08:14:01 9806440 13414048 2535344 15.48 139164 3601096 2999124 17.21 3459492 2739100 215904 08:15:01 9837584 13903664 2045800 12.49 140940 4043756 2482112 14.24 3091864 3064572 582436 08:16:01 10928256 15361800 587264 3.58 143632 4398360 1316884 7.56 1709716 3350420 2796 Average: 11146212 14327958 1628552 9.94 114421 3219719 2177261 12.49 2304770 2584989 153549 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 124.84 97.51 1073.59 21.24 0.00 0.00 0.00 0.00 08:07:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 225.48 188.99 2975.27 31.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 148.63 114.76 606.98 25.97 0.00 0.00 0.00 0.00 08:09:01 lo 12.81 12.81 0.81 0.81 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 76.17 54.59 110.24 15.46 0.00 0.00 0.00 0.00 08:10:01 lo 35.34 35.34 3.54 3.54 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 645.78 423.32 7017.45 39.01 0.00 0.00 0.00 0.00 08:11:01 lo 1037.25 1037.25 985.29 985.29 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 8.58 6.20 1.76 1.69 0.00 0.00 0.00 0.00 08:12:01 lo 5.92 5.92 0.46 0.46 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 ens3 59.85 51.15 236.98 16.06 0.00 0.00 0.00 0.00 08:13:01 lo 2208.53 2208.53 2095.90 2095.90 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 37.36 27.58 22.13 9.28 0.00 0.00 0.00 0.00 08:14:01 lo 993.72 993.72 939.85 939.85 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 195.65 156.56 836.18 42.94 0.00 0.00 0.00 0.00 08:15:01 lo 4.03 4.03 0.34 0.34 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 223.68 265.27 104.53 972.48 0.00 0.00 0.00 0.00 08:16:01 lo 49.59 49.59 4.89 4.89 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 174.70 138.67 1299.05 117.67 0.00 0.00 0.00 0.00 Average: lo 435.68 435.68 403.84 403.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18439) 02/16/25 _x86_64_ (4 CPU) 08:05:19 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.59 10.21 8.65 2.20 0.09 60.26 08:07:01 0 11.61 10.03 7.59 1.53 0.07 69.18 08:07:01 1 10.22 10.15 8.96 3.93 0.10 66.65 08:07:01 2 14.19 9.88 8.09 1.83 0.05 65.97 08:07:01 3 38.35 10.80 9.96 1.52 0.12 39.26 08:08:01 all 18.16 0.00 1.20 0.63 0.05 79.96 08:08:01 0 17.01 0.00 0.97 1.57 0.05 80.40 08:08:01 1 19.75 0.00 1.24 0.32 0.05 78.65 08:08:01 2 18.48 0.00 1.71 0.50 0.07 79.25 08:08:01 3 17.41 0.00 0.89 0.13 0.03 81.53 08:09:01 all 77.77 0.00 2.58 0.75 0.11 18.78 08:09:01 0 75.86 0.00 2.70 1.31 0.12 20.01 08:09:01 1 75.42 0.00 3.20 0.96 0.12 20.30 08:09:01 2 79.42 0.00 2.43 0.54 0.10 17.51 08:09:01 3 80.39 0.00 1.99 0.22 0.10 17.30 08:10:01 all 54.85 0.00 1.74 0.03 0.07 43.30 08:10:01 0 52.66 0.00 1.57 0.07 0.07 45.64 08:10:01 1 55.36 0.00 2.16 0.00 0.07 42.41 08:10:01 2 56.02 0.00 1.52 0.02 0.08 42.35 08:10:01 3 55.37 0.00 1.72 0.05 0.07 42.79 08:11:01 all 64.95 0.00 4.89 1.24 0.09 28.83 08:11:01 0 65.75 0.00 4.44 1.96 0.10 27.74 08:11:01 1 66.48 0.00 5.96 1.71 0.08 25.76 08:11:01 2 61.33 0.00 5.35 0.74 0.08 32.50 08:11:01 3 66.22 0.00 3.79 0.54 0.10 29.34 08:12:01 all 77.13 0.00 1.89 0.01 0.10 20.87 08:12:01 0 79.19 0.00 1.50 0.00 0.10 19.20 08:12:01 1 69.24 0.00 2.05 0.00 0.10 28.61 08:12:01 2 81.28 0.00 1.94 0.02 0.10 16.66 08:12:01 3 78.83 0.00 2.07 0.03 0.08 18.98 08:13:01 all 65.76 0.00 2.85 0.29 0.10 31.00 08:13:01 0 65.17 0.00 3.73 0.18 0.08 30.83 08:13:01 1 66.76 0.00 2.24 0.20 0.10 30.70 08:13:01 2 67.22 0.00 2.15 0.39 0.10 30.14 08:13:01 3 63.91 0.00 3.28 0.40 0.10 32.31 08:14:01 all 65.56 0.00 2.52 0.31 0.10 31.51 08:14:01 0 72.30 0.00 2.88 0.22 0.10 24.50 08:14:01 1 66.67 0.00 2.34 0.50 0.10 30.39 08:14:01 2 67.47 0.00 2.40 0.34 0.10 29.69 08:14:01 3 55.82 0.00 2.46 0.20 0.10 41.42 08:15:01 all 54.41 0.00 2.22 0.05 0.08 43.23 08:15:01 0 48.62 0.00 1.59 0.02 0.08 49.69 08:15:01 1 60.40 0.00 2.93 0.00 0.08 36.58 08:15:01 2 66.15 0.00 2.69 0.05 0.10 31.01 08:15:01 3 42.50 0.00 1.68 0.15 0.07 55.61 08:16:01 all 17.10 0.00 1.53 1.29 0.06 80.02 08:16:01 0 17.25 0.00 1.62 0.08 0.05 81.00 08:16:01 1 13.24 0.00 1.38 0.12 0.07 85.19 08:16:01 2 34.52 0.00 2.14 2.31 0.08 60.95 08:16:01 3 3.48 0.00 0.97 2.65 0.05 92.85 Average: all 51.47 1.00 2.99 0.68 0.08 43.77 Average: 0 50.61 0.98 2.85 0.69 0.08 44.79 Average: 1 50.38 1.00 3.24 0.77 0.09 44.53 Average: 2 54.67 0.97 3.03 0.67 0.09 40.57 Average: 3 50.21 1.06 2.86 0.59 0.08 45.19