---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6530 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 9.8G 68G 13% / 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/23545 /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 769 11496 1 3731 14888 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:f9:76:35 brd ff:ff:ff:ff:ff:ff inet 10.30.171.36/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fef9:7635/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:fe:c3:f2 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-6530) 01/30/25 _x86_64_ (4 CPU) 03:22:19 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 298.22 70.94 227.27 0.00 1499.63 8532.77 0.00 03:25:01 56.36 13.53 42.83 0.00 1390.03 9147.54 0.00 03:26:01 256.96 38.39 218.56 0.00 1847.96 8879.99 0.00 03:27:01 92.92 0.17 92.75 0.00 11.06 4689.22 0.00 03:28:01 126.15 15.10 111.05 0.00 4805.87 31701.12 0.00 03:29:01 39.46 0.18 39.28 0.00 6.13 9573.87 0.00 03:30:01 52.70 0.43 52.27 0.00 18.39 8133.82 0.00 03:31:01 27.13 1.00 26.13 0.00 121.45 3761.77 0.00 Average: 118.74 17.47 101.27 0.00 1212.55 10552.42 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13337716 15453476 519912 3.17 73456 2233608 1242612 7.13 751348 2005008 242376 03:25:01 13273256 15443580 528912 3.23 74888 2285972 1227920 7.04 768316 2050164 872 03:26:01 12050512 14527196 1434408 8.76 85600 2571592 2098588 12.04 1811724 2208400 44008 03:27:01 11590736 14151616 1807388 11.03 96176 2640364 2839232 16.29 2226692 2244892 21372 03:28:01 10463132 13846352 2097248 12.80 137044 3390668 2668008 15.31 2951172 2596660 123616 03:29:01 10471448 13878424 2065684 12.61 138516 3411188 2634212 15.11 2926152 2613172 116960 03:30:01 9972640 13570028 2373268 14.49 142156 3587976 2882308 16.54 3274660 2750016 245404 03:31:01 11838332 15308028 636028 3.88 144448 3461452 1392272 7.99 1537120 2633468 41396 Average: 11624722 14522338 1432856 8.75 111536 2947852 2123144 12.18 2030898 2387722 104500 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 03:24:01 ens3 77.81 68.09 946.86 14.75 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 03:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:25:01 ens3 44.16 37.44 304.36 11.64 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 03:26:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:26:01 ens3 293.95 241.16 3318.60 34.66 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 03:27:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:27:01 ens3 120.35 86.09 194.04 23.80 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 03:28:01 lo 2917.55 2917.55 2767.19 2767.19 0.00 0.00 0.00 0.00 03:28:01 ens3 484.04 319.46 6177.36 36.46 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 03:29:01 lo 2456.74 2456.74 2335.88 2335.88 0.00 0.00 0.00 0.00 03:29:01 ens3 81.97 70.10 98.84 23.65 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 03:30:01 lo 2351.32 2351.32 2235.03 2235.03 0.00 0.00 0.00 0.00 03:30:01 ens3 102.75 82.44 824.16 15.27 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 03:31:01 lo 3.08 3.08 0.26 0.26 0.00 0.00 0.00 0.00 03:31:01 ens3 96.65 80.14 207.79 27.35 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 966.65 966.65 917.36 917.36 0.00 0.00 0.00 0.00 Average: ens3 162.71 123.11 1508.97 23.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6530) 01/30/25 _x86_64_ (4 CPU) 03:22:19 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 17.26 11.93 9.53 5.99 0.13 55.16 03:24:01 0 19.43 14.61 10.29 4.57 0.12 50.98 03:24:01 1 21.70 10.26 9.04 6.50 0.15 52.36 03:24:01 2 6.70 13.69 10.62 6.43 0.15 62.41 03:24:01 3 21.31 9.18 8.17 6.42 0.10 54.81 03:25:01 all 1.61 0.00 0.36 1.31 0.02 96.70 03:25:01 0 1.48 0.00 0.37 3.64 0.02 94.50 03:25:01 1 1.60 0.00 0.33 1.05 0.03 96.98 03:25:01 2 1.58 0.00 0.32 0.23 0.02 97.85 03:25:01 3 1.79 0.00 0.40 0.33 0.02 97.46 03:26:01 all 66.21 0.00 2.20 0.95 0.10 30.54 03:26:01 0 59.69 0.00 2.18 0.27 0.10 37.77 03:26:01 1 67.20 0.00 2.17 1.00 0.10 29.52 03:26:01 2 71.00 0.00 2.07 0.77 0.08 26.08 03:26:01 3 66.97 0.00 2.40 1.74 0.10 28.79 03:27:01 all 78.26 0.00 2.22 0.59 0.10 18.83 03:27:01 0 77.05 0.00 2.47 0.17 0.10 20.22 03:27:01 1 83.37 0.00 1.92 0.40 0.10 14.20 03:27:01 2 69.81 0.00 2.65 1.34 0.10 26.10 03:27:01 3 82.81 0.00 1.82 0.45 0.10 14.82 03:28:01 all 68.01 0.00 5.26 1.36 0.10 25.26 03:28:01 0 70.75 0.00 7.23 1.07 0.08 20.86 03:28:01 1 70.37 0.00 3.65 0.90 0.10 24.98 03:28:01 2 64.22 0.00 4.75 1.74 0.10 29.19 03:28:01 3 66.72 0.00 5.39 1.74 0.10 26.04 03:29:01 all 65.04 0.00 3.26 0.59 0.12 30.99 03:29:01 0 63.92 0.00 3.81 0.86 0.12 31.30 03:29:01 1 63.29 0.00 3.29 0.35 0.13 32.93 03:29:01 2 67.52 0.00 3.19 0.99 0.12 28.18 03:29:01 3 65.43 0.00 2.76 0.15 0.10 31.55 03:30:01 all 69.39 0.00 2.70 0.90 0.09 26.93 03:30:01 0 68.57 0.00 2.41 0.43 0.08 28.51 03:30:01 1 69.69 0.00 3.20 1.76 0.10 25.24 03:30:01 2 70.49 0.00 3.29 0.77 0.08 25.36 03:30:01 3 68.79 0.00 1.88 0.64 0.10 28.59 03:31:01 all 44.53 0.00 1.93 0.62 0.11 52.81 03:31:01 0 45.17 0.00 1.72 0.12 0.10 52.89 03:31:01 1 37.38 0.00 1.78 1.06 0.10 59.69 03:31:01 2 54.57 0.00 1.86 0.23 0.13 43.20 03:31:01 3 40.97 0.00 2.37 1.07 0.10 55.49 Average: all 51.26 1.49 3.43 1.54 0.10 42.19 Average: 0 50.81 1.80 3.80 1.38 0.09 42.11 Average: 1 51.78 1.29 3.17 1.63 0.10 42.03 Average: 2 50.64 1.72 3.59 1.57 0.10 42.38 Average: 3 51.80 1.15 3.15 1.57 0.09 42.25