---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-31096 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2799.998 BogoMIPS: 5599.99 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 12G 27G 31% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 548 1959 1 5437 7089 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:7b:e0:8f brd ff:ff:ff:ff:ff:ff inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:fe7b:e08f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:ee:36:0b 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-31096) 10/01/24 _x86_64_ (2 CPU) 01:29:01 LINUX RESTART (2 CPU) 01:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:31:01 75.04 56.36 18.68 0.00 2043.93 2196.72 0.00 01:32:01 30.79 12.38 18.41 0.00 846.79 7928.15 0.00 01:33:01 12.66 0.58 12.08 0.00 23.06 3876.15 0.00 01:34:01 21.45 0.02 21.43 0.00 0.53 27235.06 0.00 01:35:01 131.35 5.75 125.60 0.00 4566.53 94292.80 0.00 01:36:01 22.20 0.07 22.13 0.00 6.67 22519.31 0.00 01:37:01 59.03 23.36 35.67 0.00 1998.74 16155.60 0.00 01:38:01 67.76 1.08 66.67 0.00 145.18 9087.69 0.00 Average: 52.54 12.46 40.08 0.00 1204.35 22905.73 0.00 01:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 5267092 7159796 642344 7.89 46184 2027308 1316028 14.33 849156 1807320 77268 01:32:01 4594764 6732260 1061160 13.04 54552 2255444 1702300 18.53 1354348 1958524 68328 01:33:01 4005712 6625564 1157456 14.23 62420 2720032 1755008 19.11 1519584 2360480 437276 01:34:01 3294516 6548524 1218556 14.98 74568 3326500 1863888 20.29 1781344 2779204 262060 01:35:01 519608 6870432 887612 10.91 118340 6271724 1608928 17.52 2208924 5009312 664744 01:36:01 254404 6601760 1156288 14.21 117624 6269676 1822080 19.84 2478976 5005152 3556 01:37:01 2199300 7236228 521848 6.41 121324 5000080 1214856 13.23 1436020 4146668 98668 01:38:01 2055472 7305428 452380 5.56 137868 5171560 1153068 12.55 1381680 4321924 119848 Average: 2773858 6884999 887206 10.90 91610 4130290 1554520 16.92 1626254 3423573 216468 01:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 219.85 174.17 1590.80 38.36 0.00 0.00 0.00 0.00 01:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 404.17 354.11 3207.72 71.62 0.00 0.00 0.00 0.00 01:33:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 243.74 188.90 2953.64 31.88 0.00 0.00 0.00 0.00 01:34:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 444.23 362.34 2749.52 83.68 0.00 0.00 0.00 0.00 01:35:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 193.65 93.30 2756.66 14.10 0.00 0.00 0.00 0.00 01:36:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 87.35 81.94 22.65 24.86 0.00 0.00 0.00 0.00 01:37:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 98.09 87.50 726.81 18.82 0.00 0.00 0.00 0.00 01:38:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 32.04 30.64 239.91 8.10 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 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 215.32 171.56 1780.28 36.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-31096) 10/01/24 _x86_64_ (2 CPU) 01:29:01 LINUX RESTART (2 CPU) 01:30:01 CPU %user %nice %system %iowait %steal %idle 01:31:01 all 15.57 9.05 6.98 1.86 0.09 66.46 01:31:01 0 15.86 9.09 6.77 1.80 0.12 66.35 01:31:01 1 15.27 9.00 7.19 1.91 0.07 66.56 01:32:01 all 78.16 0.00 3.55 0.42 0.18 17.69 01:32:01 0 80.21 0.00 3.18 0.42 0.19 16.00 01:32:01 1 76.09 0.00 3.92 0.42 0.17 19.40 01:33:01 all 45.10 0.00 2.44 1.47 0.09 50.89 01:33:01 0 39.72 0.00 2.57 1.11 0.08 56.51 01:33:01 1 50.49 0.00 2.31 1.84 0.10 45.26 01:34:01 all 49.87 0.00 4.38 3.30 0.10 42.35 01:34:01 0 48.23 0.00 3.48 5.80 0.10 42.40 01:34:01 1 51.51 0.00 5.28 0.81 0.10 42.29 01:35:01 all 57.23 0.00 6.65 21.25 0.19 14.68 01:35:01 0 63.23 0.00 7.39 19.26 0.21 9.92 01:35:01 1 51.31 0.00 5.93 23.22 0.17 19.37 01:36:01 all 82.52 0.00 3.11 8.29 0.15 5.92 01:36:01 0 81.77 0.00 3.18 7.69 0.15 7.20 01:36:01 1 83.28 0.00 3.04 8.88 0.15 4.64 01:37:01 all 49.69 0.00 3.71 8.15 0.12 38.33 01:37:01 0 45.53 0.00 3.39 6.64 0.12 44.33 01:37:01 1 53.85 0.00 4.03 9.66 0.12 32.34 01:38:01 all 33.81 0.00 2.71 9.79 0.10 53.59 01:38:01 0 42.39 0.00 2.96 3.55 0.10 51.00 01:38:01 1 25.27 0.00 2.46 15.99 0.10 56.17 Average: all 51.38 1.14 4.19 6.76 0.13 36.41 Average: 0 52.00 1.14 4.10 5.72 0.13 36.90 Average: 1 50.76 1.13 4.27 7.80 0.12 35.91