---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-43308 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 9.8G 29G 26% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 638 3584 1 3723 6999 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:ea:75:1d brd ff:ff:ff:ff:ff:ff inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:feea:751d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:59:d3:c4 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-43308) 10/17/24 _x86_64_ (2 CPU) 02:59:06 LINUX RESTART (2 CPU) 03:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:01:01 192.60 79.22 113.38 0.00 2573.54 17460.45 0.00 03:02:01 72.27 13.76 58.51 0.00 1370.30 10108.98 0.00 03:03:01 105.65 33.98 71.67 0.00 1712.11 7415.30 0.00 03:04:01 11.22 3.55 7.67 0.00 116.53 1968.67 0.00 03:05:01 61.26 13.10 48.16 0.00 4994.23 11903.22 0.00 03:06:01 11.61 0.20 11.41 0.00 8.80 1095.95 0.00 03:07:01 42.96 2.10 40.86 0.00 77.05 16343.41 0.00 03:08:01 30.56 0.37 30.19 0.00 23.33 7394.10 0.00 03:09:01 28.68 1.53 27.15 0.00 100.65 9632.66 0.00 Average: 61.87 16.43 45.45 0.00 1219.66 9258.37 0.00 03:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:01:01 5306332 7338552 452756 5.56 65040 2137312 1102452 12.00 707456 1888504 148252 03:02:01 5160892 7356600 426824 5.25 71088 2287096 1083872 11.80 694732 2031228 1600 03:03:01 4349416 6832636 940724 11.56 80620 2556220 1551936 16.90 1326336 2191104 37588 03:04:01 4077740 6663644 1107272 13.61 82252 2654784 1744248 18.99 1520660 2263652 80924 03:05:01 3510408 6504804 1250680 15.37 93960 3044108 1914296 20.84 1877840 2448740 14060 03:06:01 3421520 6452324 1302908 16.01 94148 3077328 1945740 21.18 2011376 2400496 26928 03:07:01 3030364 6226388 1528304 18.78 102780 3224196 2226996 24.25 2264648 2530128 92644 03:08:01 3701676 7190872 564064 6.93 104792 3504788 1289364 14.04 1403192 2711908 253784 03:09:01 3728640 7223540 530716 6.52 106752 3508312 1246892 13.58 1378348 2709472 2416 Average: 4031888 6865484 900472 11.07 89048 2888238 1567311 17.06 1464954 2352804 73133 03:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:01:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 03:01:01 ens3 196.12 141.20 1175.92 48.29 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:02:01 ens3 50.62 41.43 407.55 12.21 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 1.20 1.20 0.16 0.16 0.00 0.00 0.00 0.00 03:03:01 ens3 269.41 224.61 3350.31 32.78 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:04:01 ens3 75.68 65.30 1167.59 13.05 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 03:05:01 ens3 246.61 174.20 2792.86 25.88 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 03:06:01 ens3 64.52 58.62 145.92 15.30 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 lo 5724.21 5724.21 5418.64 5418.64 0.00 0.00 0.00 0.00 03:07:01 ens3 152.89 126.56 947.42 23.30 0.00 0.00 0.00 0.00 03:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 lo 1614.43 1614.43 1534.26 1534.26 0.00 0.00 0.00 0.00 03:08:01 ens3 140.71 117.25 817.59 26.59 0.00 0.00 0.00 0.00 03:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 lo 41.99 41.99 4.14 4.14 0.00 0.00 0.00 0.00 03:09:01 ens3 150.84 192.93 84.82 170.43 0.00 0.00 0.00 0.00 03:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 821.05 821.05 773.10 773.10 0.00 0.00 0.00 0.00 Average: ens3 149.71 126.90 1210.00 40.87 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-43308) 10/17/24 _x86_64_ (2 CPU) 02:59:06 LINUX RESTART (2 CPU) 03:00:01 CPU %user %nice %system %iowait %steal %idle 03:01:01 all 32.77 14.84 12.08 12.80 0.11 27.40 03:01:01 0 42.36 9.00 9.73 15.44 0.10 23.37 03:01:01 1 23.09 20.74 14.45 10.14 0.12 31.46 03:02:01 all 13.95 0.00 1.21 4.41 0.05 80.38 03:02:01 0 10.98 0.00 1.05 5.77 0.03 82.16 03:02:01 1 16.89 0.00 1.36 3.06 0.07 78.63 03:03:01 all 72.89 0.00 2.92 3.18 0.13 20.89 03:03:01 0 73.85 0.00 2.82 3.24 0.13 19.95 03:03:01 1 71.93 0.00 3.02 3.11 0.12 21.83 03:04:01 all 90.64 0.00 3.27 0.30 0.14 5.66 03:04:01 0 90.77 0.00 3.31 0.39 0.14 5.39 03:04:01 1 90.50 0.00 3.22 0.22 0.14 5.93 03:05:01 all 89.85 0.00 5.10 0.31 0.11 4.64 03:05:01 0 89.65 0.00 5.14 0.17 0.10 4.94 03:05:01 1 90.06 0.00 5.05 0.44 0.12 4.33 03:06:01 all 89.06 0.00 2.90 0.08 0.10 7.85 03:06:01 0 87.48 0.00 3.02 0.10 0.12 9.28 03:06:01 1 90.64 0.00 2.78 0.07 0.08 6.43 03:07:01 all 77.62 0.00 6.64 1.32 0.11 14.31 03:07:01 0 77.46 0.00 6.06 2.00 0.10 14.37 03:07:01 1 77.78 0.00 7.21 0.64 0.12 14.24 03:08:01 all 67.39 0.00 4.20 1.75 0.12 26.55 03:08:01 0 62.40 0.00 3.58 1.76 0.10 32.17 03:08:01 1 72.37 0.00 4.82 1.74 0.13 20.94 03:09:01 all 28.54 0.00 2.24 1.99 0.08 67.15 03:09:01 0 28.86 0.00 2.17 1.97 0.08 66.92 03:09:01 1 28.22 0.00 2.31 2.01 0.08 67.39 Average: all 62.42 1.64 4.49 2.90 0.10 28.45 Average: 0 62.55 1.00 4.09 3.43 0.10 28.84 Average: 1 62.30 2.28 4.89 2.37 0.11 28.06