---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6423 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.9G 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/loop0 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 572 3642 1 3731 7066 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:37:89:e2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe37:89e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f7:7a:66:82 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-6423) 08/01/24 _x86_64_ (2 CPU) 02:59:31 LINUX RESTART (2 CPU) 03:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:01:01 257.04 137.10 119.95 0.00 11373.26 10458.30 0.00 03:02:01 75.25 13.61 61.64 0.00 1377.64 10771.80 0.00 03:03:01 96.58 30.24 66.34 0.00 1402.17 1215.66 0.00 03:04:01 23.60 7.55 16.05 0.00 425.93 7348.78 0.00 03:05:01 56.85 7.36 49.49 0.00 4639.68 12429.65 0.00 03:06:01 10.21 0.02 10.20 0.00 0.13 793.47 0.00 03:07:01 32.29 2.08 30.21 0.00 56.52 12124.78 0.00 03:08:01 31.03 0.30 30.73 0.00 11.47 9299.07 0.00 03:09:01 33.58 1.52 32.06 0.00 106.52 14776.34 0.00 Average: 68.15 21.98 46.16 0.00 2137.84 8799.04 0.00 03:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:01:01 5368252 7384984 404716 4.97 64752 2121496 1077496 11.73 660108 1873632 138412 03:02:01 5177132 7366032 416456 5.12 71188 2279976 1102456 12.00 686248 2024212 2936 03:03:01 4271020 6718128 1055396 12.97 80108 2520964 1778652 19.36 1404948 2192016 204436 03:04:01 4146124 6632696 1139488 14.00 81408 2557836 1852984 20.17 1545776 2173928 15380 03:05:01 3381496 6338440 1418112 17.43 92968 3009268 2111408 22.99 2034020 2423836 4632 03:06:01 3439684 6418372 1338984 16.46 92740 3029352 2027124 22.07 1966048 2435376 12684 03:07:01 3002504 6205952 1550728 19.06 101956 3232528 2221380 24.18 2292328 2531352 133276 03:08:01 3143988 6345520 1411196 17.34 102656 3229324 2044480 22.26 2158172 2524168 117772 03:09:01 3788584 7291392 465080 5.72 105312 3517420 1158320 12.61 1323016 2707432 2488 Average: 3968754 6744613 1022240 12.56 88121 2833129 1708256 18.60 1563407 2320661 70224 03:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:01:01 ens3 330.20 214.34 1481.91 66.01 0.00 0.00 0.00 0.00 03:01:01 lo 0.68 0.68 0.07 0.07 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 ens3 59.41 47.83 461.63 12.54 0.00 0.00 0.00 0.00 03:02:01 lo 1.40 1.40 0.14 0.14 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 ens3 260.46 212.96 3128.25 29.24 0.00 0.00 0.00 0.00 03:03:01 lo 0.20 0.20 0.02 0.02 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 ens3 56.14 45.24 105.14 11.24 0.00 0.00 0.00 0.00 03:04:01 lo 1.93 1.93 0.22 0.22 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 ens3 277.39 163.63 4003.28 22.56 0.00 0.00 0.00 0.00 03:05:01 lo 1.60 1.60 0.16 0.16 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 ens3 64.14 50.87 28.29 19.80 0.00 0.00 0.00 0.00 03:06:01 lo 2.13 2.13 0.20 0.20 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 ens3 151.67 114.95 1074.42 18.51 0.00 0.00 0.00 0.00 03:07:01 lo 3532.06 3532.06 3353.12 3353.12 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 ens3 89.78 71.93 44.41 23.28 0.00 0.00 0.00 0.00 03:08:01 lo 3856.70 3856.70 3659.34 3659.34 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 ens3 223.48 250.46 860.46 176.46 0.00 0.00 0.00 0.00 03:09:01 lo 41.73 41.73 4.12 4.12 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: ens3 167.78 130.09 1242.77 42.14 0.00 0.00 0.00 0.00 Average: lo 827.94 827.94 781.07 781.07 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-6423) 08/01/24 _x86_64_ (2 CPU) 02:59:31 LINUX RESTART (2 CPU) 03:00:02 CPU %user %nice %system %iowait %steal %idle 03:01:01 all 34.28 17.94 15.50 5.52 0.09 26.67 03:01:01 0 47.06 16.18 14.72 6.90 0.09 15.05 03:01:01 1 21.61 19.69 16.27 4.15 0.10 38.18 03:02:01 all 15.64 0.00 1.51 6.66 0.07 76.12 03:02:01 0 14.01 0.00 1.50 5.47 0.08 78.94 03:02:01 1 17.27 0.00 1.51 7.84 0.07 73.32 03:03:01 all 41.16 0.00 2.08 0.88 0.07 55.82 03:03:01 0 39.63 0.00 2.41 0.92 0.05 56.99 03:03:01 1 42.68 0.00 1.75 0.83 0.08 54.66 03:04:01 all 84.78 0.00 2.56 1.06 0.14 11.45 03:04:01 0 84.51 0.00 2.68 1.00 0.15 11.66 03:04:01 1 85.06 0.00 2.44 1.13 0.13 11.24 03:05:01 all 89.57 0.00 4.68 0.80 0.12 4.83 03:05:01 0 88.79 0.00 5.00 0.73 0.12 5.36 03:05:01 1 90.34 0.00 4.36 0.86 0.12 4.31 03:06:01 all 92.08 0.00 2.73 0.08 0.11 4.99 03:06:01 0 91.93 0.00 2.78 0.07 0.12 5.10 03:06:01 1 92.24 0.00 2.68 0.10 0.10 4.88 03:07:01 all 79.22 0.00 5.33 0.70 0.09 14.65 03:07:01 0 79.29 0.00 5.94 1.21 0.08 13.49 03:07:01 1 79.16 0.00 4.73 0.20 0.10 15.81 03:08:01 all 79.99 0.00 5.10 0.49 0.10 14.31 03:08:01 0 79.27 0.00 4.93 0.49 0.10 15.21 03:08:01 1 80.71 0.00 5.28 0.50 0.10 13.41 03:09:01 all 31.89 0.00 2.40 1.64 0.09 63.99 03:09:01 0 29.98 0.00 2.54 2.09 0.10 65.30 03:09:01 1 33.80 0.00 2.25 1.19 0.08 62.68 Average: all 60.90 1.96 4.63 1.98 0.10 30.44 Average: 0 61.53 1.76 4.69 2.09 0.10 29.82 Average: 1 60.27 2.16 4.56 1.87 0.10 31.05