---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1521 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 569 3237 1 4138 7068 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:1f:e4:4f brd ff:ff:ff:ff:ff:ff inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fe1f:e44f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:11:d4:d0 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-1521) 10/26/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 263.46 140.09 123.37 0.00 11610.07 10390.76 0.00 10:16:01 96.22 27.61 68.61 0.00 1819.43 10769.96 0.00 10:17:01 99.17 21.91 77.25 0.00 1277.65 8302.08 0.00 10:18:01 29.73 4.78 24.95 0.00 177.60 6927.33 0.00 10:19:01 81.75 6.25 75.50 0.00 4588.57 26931.51 0.00 10:20:01 24.73 0.02 24.71 0.00 0.13 3741.24 0.00 10:21:01 23.35 0.42 22.93 0.00 30.13 9410.96 0.00 10:22:01 31.23 1.50 29.73 0.00 100.12 20524.85 0.00 Average: 80.45 24.85 55.60 0.00 2412.38 12132.16 0.00 10:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5341432 7355464 437588 5.38 64688 2119276 1133652 12.34 685256 1876668 145944 10:16:01 4971692 7197300 585792 7.20 74464 2312088 1284140 13.98 860804 2051644 25648 10:17:01 4170248 6660084 1114716 13.70 81300 2561588 1855608 20.20 1508192 2188316 27152 10:18:01 3989588 6639592 1130036 13.89 89888 2708468 1775444 19.33 1618232 2249152 136184 10:19:01 3149496 6259280 1499252 18.43 103448 3143208 2191888 23.86 2243852 2438240 6532 10:20:01 3037516 6171260 1588048 19.52 102564 3166368 2259596 24.60 2346316 2448852 16620 10:21:01 3420104 7329848 429632 5.28 107052 3909508 1144400 12.46 1361956 3026256 579696 10:22:01 3327916 7247064 511884 6.29 108872 3916860 1216828 13.25 1450700 3029096 2536 Average: 3925999 6857486 912118 11.21 91534 2979670 1607694 17.50 1509414 2413528 117539 10:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 331.33 212.03 1367.65 67.52 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.76 0.76 0.08 0.08 0.00 0.00 0.00 0.00 10:16:01 ens3 97.87 83.40 796.81 19.70 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 10:17:01 ens3 257.06 209.78 3074.48 31.53 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:18:01 ens3 195.87 127.27 2200.05 16.80 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 2282.47 2282.47 2154.14 2154.14 0.00 0.00 0.00 0.00 10:19:01 ens3 264.54 170.02 3858.61 22.89 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 2506.30 2506.30 2376.25 2376.25 0.00 0.00 0.00 0.00 10:20:01 ens3 55.87 45.44 26.58 19.69 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1195.27 1195.27 1135.04 1135.04 0.00 0.00 0.00 0.00 10:21:01 ens3 118.48 104.18 839.94 20.83 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1602.63 1602.63 1526.95 1526.95 0.00 0.00 0.00 0.00 10:22:01 ens3 120.13 149.49 66.35 179.75 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 32.73 32.73 3.22 3.22 0.00 0.00 0.00 0.00 Average: ens3 179.51 137.39 1529.46 47.25 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: lo 956.72 956.72 903.20 903.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-1521) 10/26/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:03 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 35.77 19.52 18.71 4.76 0.12 21.11 10:15:01 0 42.20 18.71 18.83 5.33 0.12 14.81 10:15:01 1 29.41 20.33 18.60 4.19 0.12 27.35 10:16:01 all 24.36 0.00 2.08 3.43 0.07 70.07 10:16:01 0 30.62 0.00 2.31 1.56 0.07 65.44 10:16:01 1 18.13 0.00 1.85 5.29 0.07 74.66 10:17:01 all 87.85 0.00 3.16 1.11 0.13 7.76 10:17:01 0 87.67 0.00 3.40 0.87 0.13 7.92 10:17:01 1 88.03 0.00 2.92 1.34 0.12 7.60 10:18:01 all 84.22 0.00 4.22 0.33 0.12 11.12 10:18:01 0 83.24 0.00 4.52 0.20 0.12 11.92 10:18:01 1 85.19 0.00 3.92 0.45 0.12 10.32 10:19:01 all 81.72 0.00 6.23 3.39 0.13 8.55 10:19:01 0 81.82 0.00 6.09 3.70 0.12 8.27 10:19:01 1 81.61 0.00 6.37 3.07 0.13 8.82 10:20:01 all 87.69 0.00 3.76 0.42 0.13 8.00 10:20:01 0 87.74 0.00 3.64 0.52 0.15 7.95 10:20:01 1 87.64 0.00 3.89 0.32 0.10 8.06 10:21:01 all 76.91 0.00 4.27 1.08 0.13 17.61 10:21:01 0 75.10 0.00 4.11 1.53 0.12 19.15 10:21:01 1 78.72 0.00 4.44 0.64 0.13 16.07 10:22:01 all 23.49 0.00 1.63 4.10 0.07 70.71 10:22:01 0 11.93 0.00 1.18 1.48 0.07 85.34 10:22:01 1 35.25 0.00 2.08 6.76 0.08 55.83 Average: all 62.80 2.35 5.44 2.32 0.11 26.99 Average: 0 62.49 2.25 5.43 1.88 0.11 27.84 Average: 1 63.10 2.46 5.44 2.76 0.11 26.13