---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5160 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 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: 15997 707 11176 1 4113 14950 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:9b:23:9c brd ff:ff:ff:ff:ff:ff inet 10.30.171.237/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe9b:239c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:01:ce:10 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-4c-4g-5160) 12/24/24 _x86_64_ (4 CPU) 03:23:19 LINUX RESTART (4 CPU) 03:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 163.04 76.22 86.82 0.00 1692.78 7724.20 0.00 03:26:01 202.08 37.42 164.66 0.00 2621.93 10269.51 0.00 03:27:01 25.86 7.07 18.80 0.00 398.47 8246.09 0.00 03:28:01 114.13 2.22 111.91 0.00 75.99 6465.72 0.00 03:29:01 113.63 8.17 105.47 0.00 4595.90 38860.06 0.00 03:30:01 33.99 0.17 33.83 0.00 8.93 4391.13 0.00 03:31:01 52.57 0.33 52.24 0.00 10.93 9520.41 0.00 03:32:01 30.86 1.30 29.56 0.00 103.32 18571.17 0.00 Average: 92.02 16.61 75.41 0.00 1188.56 13005.98 0.00 03:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 13312660 15437592 538004 3.28 74140 2241680 1236144 7.09 773304 2009224 249444 03:26:01 12242948 14655448 1311120 8.00 83796 2511256 2025052 11.62 1599992 2233516 194520 03:27:01 11927872 14446160 1515840 9.25 88656 2607480 2025020 11.62 1918884 2221140 48268 03:28:01 11444892 14249396 1712152 10.45 103708 2864940 2508172 14.39 2149612 2457964 238104 03:29:01 10871628 14127544 1822988 11.13 117696 3287508 2585568 14.83 2590532 2561908 82168 03:30:01 10610068 13842012 2108572 12.87 118852 3262076 2711020 15.55 2889700 2524580 30380 03:31:01 10524548 13846568 2104048 12.84 122712 3343136 2687200 15.42 2910656 2585180 21420 03:32:01 11475028 15332456 617936 3.77 126504 3853440 1367448 7.85 1615544 2912960 19568 Average: 11551206 14492147 1466332 8.95 104508 2996440 2143203 12.30 2056028 2438309 110484 03:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 ens3 100.43 78.25 1108.74 14.18 0.00 0.00 0.00 0.00 03:25:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 273.11 230.91 3083.86 32.40 0.00 0.00 0.00 0.00 03:26:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 110.18 107.42 484.98 26.74 0.00 0.00 0.00 0.00 03:27:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 233.08 171.50 2330.20 27.33 0.00 0.00 0.00 0.00 03:28:01 lo 6.68 6.68 4.58 4.58 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 251.42 182.54 3882.95 24.61 0.00 0.00 0.00 0.00 03:29:01 lo 4138.33 4138.33 3914.35 3914.35 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 76.32 69.56 160.66 19.89 0.00 0.00 0.00 0.00 03:30:01 lo 1609.40 1609.40 1528.02 1528.02 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 89.34 69.57 791.05 14.17 0.00 0.00 0.00 0.00 03:31:01 lo 1905.10 1905.10 1802.66 1802.66 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 173.87 173.62 954.27 144.32 0.00 0.00 0.00 0.00 03:32:01 lo 23.83 23.83 2.34 2.34 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 163.47 135.42 1599.62 37.96 0.00 0.00 0.00 0.00 Average: lo 960.82 960.82 906.52 906.52 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-4c-4g-5160) 12/24/24 _x86_64_ (4 CPU) 03:23:19 LINUX RESTART (4 CPU) 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 18.79 11.48 9.03 3.63 0.11 56.96 03:25:01 0 22.01 13.45 10.21 2.25 0.12 51.96 03:25:01 1 21.05 10.06 8.34 2.96 0.10 57.49 03:25:01 2 16.81 10.64 8.75 5.46 0.12 58.23 03:25:01 3 15.31 11.79 8.82 3.84 0.10 60.14 03:26:01 all 23.36 0.00 1.25 1.92 0.07 73.40 03:26:01 0 24.21 0.00 1.55 0.82 0.08 73.33 03:26:01 1 25.55 0.00 0.99 3.11 0.07 70.28 03:26:01 2 21.66 0.00 1.12 1.85 0.07 75.30 03:26:01 3 22.00 0.00 1.35 1.91 0.07 74.67 03:27:01 all 78.05 0.00 2.23 0.66 0.11 18.95 03:27:01 0 76.70 0.00 2.47 0.25 0.10 20.48 03:27:01 1 80.76 0.00 1.76 0.18 0.12 17.17 03:27:01 2 80.97 0.00 2.45 0.20 0.12 16.27 03:27:01 3 73.76 0.00 2.26 1.99 0.12 21.87 03:28:01 all 71.65 0.00 2.26 0.89 0.11 25.09 03:28:01 0 66.28 0.00 2.65 1.67 0.10 29.30 03:28:01 1 75.70 0.00 1.85 0.27 0.12 22.06 03:28:01 2 72.01 0.00 2.48 1.00 0.12 24.39 03:28:01 3 72.60 0.00 2.08 0.62 0.12 24.59 03:29:01 all 57.13 0.00 4.46 7.78 0.11 30.52 03:29:01 0 56.53 0.00 4.41 9.67 0.12 29.27 03:29:01 1 54.36 0.00 4.18 8.05 0.10 33.31 03:29:01 2 60.33 0.00 4.53 4.48 0.10 30.55 03:29:01 3 57.28 0.00 4.72 8.92 0.12 28.96 03:30:01 all 71.23 0.00 2.66 0.21 0.10 25.80 03:30:01 0 71.92 0.00 2.77 0.23 0.10 24.97 03:30:01 1 71.55 0.00 2.19 0.13 0.08 26.04 03:30:01 2 66.01 0.00 2.63 0.05 0.12 31.19 03:30:01 3 75.47 0.00 3.04 0.44 0.08 20.98 03:31:01 all 62.78 0.00 2.89 0.56 0.10 33.68 03:31:01 0 62.23 0.00 3.25 0.34 0.08 34.10 03:31:01 1 69.58 0.00 3.32 1.09 0.10 25.91 03:31:01 2 55.31 0.00 2.37 0.47 0.10 41.75 03:31:01 3 64.03 0.00 2.60 0.35 0.10 32.91 03:32:01 all 30.54 0.00 1.49 1.71 0.08 66.18 03:32:01 0 38.08 0.00 1.47 0.17 0.08 60.20 03:32:01 1 27.13 0.00 1.52 0.13 0.07 71.15 03:32:01 2 33.71 0.00 1.36 4.11 0.08 60.74 03:32:01 3 23.22 0.00 1.61 2.43 0.08 72.66 Average: all 51.68 1.43 3.28 2.16 0.10 41.34 Average: 0 52.25 1.67 3.59 1.91 0.10 40.48 Average: 1 53.18 1.26 3.02 1.98 0.09 40.46 Average: 2 50.84 1.33 3.21 2.20 0.10 42.32 Average: 3 50.47 1.47 3.30 2.56 0.10 42.11