---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-818 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 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 795M 0 795M 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: 7945 554 3043 1 4347 7083 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:31:0b:ef brd ff:ff:ff:ff:ff:ff inet 10.30.171.234/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85976sec preferred_lft 85976sec inet6 fe80::f816:3eff:fe31:bef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:ba:79:cf 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-2c-2g-818) 12/07/24 _x86_64_ (2 CPU) 18:36:34 LINUX RESTART (2 CPU) 18:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:38:01 225.55 134.94 90.60 0.00 10698.48 23255.46 0.00 18:39:01 121.78 38.62 83.17 0.00 2768.13 10594.15 0.00 18:40:01 97.73 21.61 76.12 0.00 1170.87 12763.34 0.00 18:41:01 9.72 0.92 8.80 0.00 47.46 1940.61 0.00 18:42:01 62.59 8.50 54.09 0.00 4618.16 20517.91 0.00 18:43:01 38.04 5.36 32.67 0.00 556.88 28940.62 0.00 Average: 92.57 34.99 57.57 0.00 3309.94 16335.86 0.00 18:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:38:01 5536688 7361088 438464 5.39 48076 1957360 1130368 12.31 645124 1741032 49080 18:39:01 4831468 7145748 629480 7.74 79240 2393028 1312284 14.29 913220 2130236 220016 18:40:01 4380224 6887268 882328 10.84 83776 2576020 1558152 16.96 1274476 2209604 17816 18:41:01 3799212 6420928 1344584 16.53 87628 2683072 1963552 21.38 1766928 2289696 77560 18:42:01 2889896 6077084 1675888 20.60 100424 3220668 2401540 26.15 2369656 2562380 1256 18:43:01 3211388 7334672 419368 5.15 108660 4116636 1107452 12.06 1409584 3175728 43256 Average: 4108146 6871131 898352 11.04 84634 2824464 1578891 17.19 1396498 2351446 68164 18:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:38:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:38:01 ens3 256.31 159.22 808.42 58.56 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 18:39:01 ens3 163.88 125.57 2261.14 21.82 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 18:40:01 ens3 180.09 146.14 2127.37 20.10 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:41:01 ens3 138.71 120.01 1301.03 20.12 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 lo 1211.48 1211.48 1150.66 1150.66 0.00 0.00 0.00 0.00 18:42:01 ens3 208.88 121.58 4115.59 15.54 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 lo 439.60 439.60 416.67 416.67 0.00 0.00 0.00 0.00 18:43:01 ens3 341.30 267.83 3867.55 58.85 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 275.98 275.98 261.31 261.31 0.00 0.00 0.00 0.00 Average: ens3 214.87 156.73 2413.56 32.50 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-818) 12/07/24 _x86_64_ (2 CPU) 18:36:34 LINUX RESTART (2 CPU) 18:37:01 CPU %user %nice %system %iowait %steal %idle 18:38:01 all 18.18 23.84 19.33 9.99 0.11 28.55 18:38:01 0 22.21 23.82 19.37 9.89 0.10 24.61 18:38:01 1 14.18 23.85 19.29 10.09 0.12 32.47 18:39:01 all 43.79 0.00 3.43 8.32 0.10 44.36 18:39:01 0 30.22 0.00 2.86 3.81 0.10 63.01 18:39:01 1 57.49 0.00 3.99 12.87 0.10 25.55 18:40:01 all 88.28 0.00 2.97 1.87 0.10 6.78 18:40:01 0 87.47 0.00 3.19 1.79 0.10 7.45 18:40:01 1 89.07 0.00 2.77 1.94 0.10 6.12 18:41:01 all 92.17 0.00 2.42 0.10 0.10 5.21 18:41:01 0 91.30 0.00 2.55 0.08 0.10 5.96 18:41:01 1 93.03 0.00 2.29 0.12 0.10 4.46 18:42:01 all 89.84 0.00 5.29 0.68 0.09 4.10 18:42:01 0 90.30 0.00 5.17 0.52 0.08 3.92 18:42:01 1 89.38 0.00 5.40 0.84 0.10 4.27 18:43:01 all 59.27 0.00 3.49 1.75 0.12 35.37 18:43:01 0 58.40 0.00 4.42 2.09 0.10 34.99 18:43:01 1 60.14 0.00 2.57 1.42 0.13 35.74 Average: all 65.23 3.96 6.15 3.79 0.10 20.77 Average: 0 63.23 3.96 6.25 3.03 0.10 23.44 Average: 1 67.22 3.97 6.05 4.54 0.11 18.11