---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16870 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 12G 66G 16% / 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 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 695 9253 1 6047 14962 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:11:94:80 brd ff:ff:ff:ff:ff:ff inet 10.30.171.172/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85614sec preferred_lft 85614sec inet6 fe80::f816:3eff:fe11:9480/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:d7:1a:0d 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-16870) 02/11/25 _x86_64_ (4 CPU) 17:44:02 LINUX RESTART (4 CPU) 17:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:46:01 151.25 62.23 89.02 0.00 2285.71 11456.65 0.00 17:47:01 282.27 20.23 262.04 0.00 1261.39 18448.79 0.00 17:48:01 12.16 0.20 11.96 0.00 10.66 2376.94 0.00 17:49:01 37.42 4.77 32.66 0.00 171.68 10966.34 0.00 17:50:01 94.10 3.98 90.12 0.00 4290.92 23857.14 0.00 17:51:01 96.30 0.13 96.17 0.00 6.00 12283.69 0.00 17:52:01 33.64 0.48 33.16 0.00 12.00 13441.89 0.00 17:53:01 30.08 0.00 30.08 0.00 0.00 36137.71 0.00 17:54:01 18.90 0.00 18.90 0.00 0.00 3310.25 0.00 17:55:01 103.75 0.00 103.75 0.00 0.00 10613.03 0.00 17:56:01 22.91 0.07 22.85 0.00 7.20 16719.88 0.00 17:57:01 37.86 1.55 36.31 0.00 101.18 12047.06 0.00 Average: 76.62 7.73 68.89 0.00 676.75 14309.13 0.00 17:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:46:01 12497668 14985188 979704 5.98 83360 2585104 1642096 9.42 1257684 2318676 381012 17:47:01 11668888 14333028 1628564 9.94 89108 2742864 2214872 12.71 2058592 2330912 28244 17:48:01 11328372 14034316 1926748 11.76 90312 2779612 2716700 15.59 2377484 2347544 1664 17:49:01 11011580 13957664 2002616 12.22 99500 2998268 2524068 14.48 2544760 2480452 72360 17:50:01 9809540 13396208 2553092 15.59 130548 3586552 3092520 17.74 3458892 2734060 168852 17:51:01 10306076 13901240 2048712 12.51 137644 3586160 2570032 14.74 2963144 2734460 101332 17:52:01 9322560 13873068 2076436 12.68 144180 4499092 2600460 14.92 3491916 3153508 657888 17:53:01 8260604 13247600 2701752 16.49 146480 4914760 3188528 18.29 4388248 3299412 1024 17:54:01 7891024 13083400 2865136 17.49 152352 5104220 3397404 19.49 4597768 3446848 185020 17:55:01 7969960 13187600 2761100 16.86 156980 5123324 3275684 18.79 4493220 3472648 194500 17:56:01 9531208 15367036 582028 3.55 159528 5716908 1301944 7.47 2626544 3762460 321440 17:57:01 9503212 15345848 602436 3.68 161764 5721084 1343944 7.71 2656440 3759128 3180 Average: 9925058 14059350 1894027 11.56 129313 4113162 2489021 14.28 3076224 2986676 176376 17:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:46:01 ens3 377.41 295.59 5325.60 42.78 0.00 0.00 0.00 0.00 17:46:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 134.76 95.28 912.89 17.88 0.00 0.00 0.00 0.00 17:47:01 lo 2.87 2.87 0.23 0.23 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 57.54 37.09 51.54 12.10 0.00 0.00 0.00 0.00 17:48:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 269.93 175.31 3098.06 23.29 0.00 0.00 0.00 0.00 17:49:01 lo 2243.27 2243.27 2125.15 2125.15 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 227.92 137.53 2876.61 19.77 0.00 0.00 0.00 0.00 17:50:01 lo 3429.52 3429.52 3257.73 3257.73 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 124.33 96.08 1048.10 22.56 0.00 0.00 0.00 0.00 17:51:01 lo 2107.67 2107.67 2001.08 2001.08 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 189.00 135.41 257.62 37.99 0.00 0.00 0.00 0.00 17:52:01 lo 1074.09 1074.09 1020.77 1020.77 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 50.61 43.06 43.14 14.83 0.00 0.00 0.00 0.00 17:53:01 lo 1.13 1.13 0.09 0.09 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 19.90 18.23 17.47 4.48 0.00 0.00 0.00 0.00 17:54:01 lo 987.90 987.90 938.07 938.07 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 33.04 23.63 8.80 8.49 0.00 0.00 0.00 0.00 17:55:01 lo 3073.59 3073.59 2914.69 2914.69 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 137.91 99.57 36.61 30.56 0.00 0.00 0.00 0.00 17:56:01 lo 2.03 2.03 0.15 0.15 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 249.49 284.54 104.59 849.04 0.00 0.00 0.00 0.00 17:57:01 lo 53.46 53.46 5.27 5.27 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 155.68 119.87 1142.69 90.38 0.00 0.00 0.00 0.00 Average: lo 1083.07 1083.07 1023.45 1023.45 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 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16870) 02/11/25 _x86_64_ (4 CPU) 17:44:02 LINUX RESTART (4 CPU) 17:45:02 CPU %user %nice %system %iowait %steal %idle 17:46:01 all 27.58 5.71 5.80 1.60 0.09 59.22 17:46:01 0 23.86 6.44 5.94 0.97 0.09 62.70 17:46:01 1 26.45 6.32 6.08 2.14 0.09 58.93 17:46:01 2 40.89 3.26 4.81 1.54 0.09 49.42 17:46:01 3 19.12 6.84 6.38 1.76 0.09 65.82 17:47:01 all 69.43 0.00 2.29 0.90 0.10 27.28 17:47:01 0 66.68 0.00 2.08 0.49 0.10 30.65 17:47:01 1 74.45 0.00 2.37 0.82 0.10 22.26 17:47:01 2 66.61 0.00 2.53 1.66 0.12 29.08 17:47:01 3 69.97 0.00 2.18 0.62 0.10 27.14 17:48:01 all 79.38 0.00 1.66 0.21 0.13 18.63 17:48:01 0 83.66 0.00 1.68 0.05 0.13 14.48 17:48:01 1 63.26 0.00 1.98 0.57 0.12 34.08 17:48:01 2 86.00 0.00 1.34 0.03 0.13 12.50 17:48:01 3 84.68 0.00 1.64 0.18 0.12 13.38 17:49:01 all 69.33 0.00 3.00 0.88 0.12 26.67 17:49:01 0 72.61 0.00 3.81 2.08 0.12 21.38 17:49:01 1 65.32 0.00 3.24 0.90 0.13 30.40 17:49:01 2 69.55 0.00 2.27 0.20 0.12 27.87 17:49:01 3 69.84 0.00 2.68 0.34 0.12 27.02 17:50:01 all 67.18 0.00 5.00 1.67 0.12 26.03 17:50:01 0 66.40 0.00 4.09 2.86 0.12 26.54 17:50:01 1 64.19 0.00 6.00 1.58 0.13 28.10 17:50:01 2 68.71 0.00 4.43 0.40 0.10 26.36 17:50:01 3 69.42 0.00 5.50 1.83 0.12 23.12 17:51:01 all 59.23 0.00 2.93 0.91 0.10 36.84 17:51:01 0 55.42 0.00 2.20 2.11 0.08 40.19 17:51:01 1 60.81 0.00 4.15 0.92 0.12 34.00 17:51:01 2 62.96 0.00 2.42 0.07 0.12 34.44 17:51:01 3 57.73 0.00 2.95 0.52 0.08 38.71 17:52:01 all 48.28 0.00 2.49 0.83 0.08 48.32 17:52:01 0 39.03 0.00 2.07 0.28 0.08 58.53 17:52:01 1 58.41 0.00 2.80 1.39 0.08 37.32 17:52:01 2 50.83 0.00 2.70 1.41 0.07 44.99 17:52:01 3 44.90 0.00 2.37 0.24 0.08 52.41 17:53:01 all 56.87 0.00 1.48 0.35 0.08 41.21 17:53:01 0 59.55 0.00 1.32 0.18 0.07 38.88 17:53:01 1 53.87 0.00 1.13 0.84 0.10 44.06 17:53:01 2 63.67 0.00 1.46 0.34 0.08 34.45 17:53:01 3 50.41 0.00 2.02 0.05 0.08 47.44 17:54:01 all 48.75 0.00 1.34 0.08 0.08 49.76 17:54:01 0 54.80 0.00 1.15 0.13 0.08 43.83 17:54:01 1 58.66 0.00 1.25 0.00 0.07 40.02 17:54:01 2 46.35 0.00 2.00 0.10 0.07 51.49 17:54:01 3 35.23 0.00 0.95 0.07 0.08 63.67 17:55:01 all 58.22 0.00 3.15 0.43 0.10 38.10 17:55:01 0 61.41 0.00 2.53 0.54 0.10 35.42 17:55:01 1 61.70 0.00 4.59 0.40 0.10 33.20 17:55:01 2 56.31 0.00 2.45 0.10 0.08 41.05 17:55:01 3 53.44 0.00 3.02 0.69 0.10 42.75 17:56:01 all 38.03 0.00 2.19 0.22 0.08 59.48 17:56:01 0 30.70 0.00 1.73 0.02 0.07 67.49 17:56:01 1 26.56 0.00 1.92 0.32 0.08 71.12 17:56:01 2 46.47 0.00 3.25 0.02 0.08 50.18 17:56:01 3 48.42 0.00 1.87 0.52 0.08 49.11 17:56:01 CPU %user %nice %system %iowait %steal %idle 17:57:01 all 15.37 0.00 1.25 0.52 0.06 82.80 17:57:01 0 15.17 0.00 1.35 0.23 0.05 83.19 17:57:01 1 23.02 0.00 0.83 1.03 0.07 75.05 17:57:01 2 14.27 0.00 1.52 0.03 0.05 84.13 17:57:01 3 8.98 0.00 1.29 0.79 0.07 88.87 Average: all 53.16 0.47 2.71 0.71 0.09 42.85 Average: 0 52.46 0.53 2.49 0.83 0.09 43.60 Average: 1 53.09 0.52 3.02 0.91 0.10 42.37 Average: 2 56.06 0.27 2.59 0.49 0.09 40.49 Average: 3 51.05 0.56 2.73 0.63 0.09 44.93