---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2055 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 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 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 727 11014 1 4254 14930 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:cb:ad:58 brd ff:ff:ff:ff:ff:ff inet 10.30.171.9/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fecb:ad58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:57:27:d9 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-2055) 12/12/24 _x86_64_ (4 CPU) 01:34:03 LINUX RESTART (4 CPU) 01:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:36:01 126.08 47.86 78.22 0.00 1497.75 9405.65 0.00 01:37:01 33.81 6.02 27.80 0.00 1169.01 4951.04 0.00 01:38:01 154.02 36.69 117.33 0.00 1731.44 5711.05 0.00 01:39:01 21.71 4.73 16.98 0.00 193.97 8509.78 0.00 01:40:01 39.26 0.72 38.54 0.00 26.93 10427.60 0.00 01:41:01 63.97 4.15 59.82 0.00 4381.71 14864.50 0.00 01:42:01 47.17 2.67 44.50 0.00 270.04 31699.57 0.00 Average: 69.44 14.71 54.73 0.00 1317.31 12218.52 0.00 01:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 13310044 15456560 514724 3.14 73388 2264424 1265140 7.26 764532 2016540 131012 01:37:01 13272596 15454496 517764 3.16 73616 2299524 1254520 7.20 772524 2048500 268 01:38:01 11584132 14107076 1853508 11.31 84712 2618640 2584320 14.83 2233812 2251444 151040 01:39:01 11189596 14017420 1940460 11.85 91788 2903820 2509156 14.40 2390036 2470276 278556 01:40:01 10769432 13791820 2165552 13.22 97420 3083160 2705316 15.52 2718120 2547864 271608 01:41:01 10934640 14170072 1779284 10.86 105024 3286328 2301844 13.21 2547120 2549212 161360 01:42:01 11296572 15302036 645896 3.94 110988 4024304 1360208 7.80 1620268 3091340 19480 Average: 11765287 14614211 1345313 8.21 90991 2925743 1997215 11.46 1863773 2425025 144761 01:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:36:01 ens3 66.56 53.87 761.70 10.69 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:37:01 ens3 8.75 7.43 29.44 2.10 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:38:01 ens3 303.37 254.19 3851.45 34.89 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 1983.47 1983.47 1891.66 1891.66 0.00 0.00 0.00 0.00 01:39:01 ens3 216.10 143.93 2706.25 16.74 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 2180.44 2180.44 2078.07 2078.07 0.00 0.00 0.00 0.00 01:40:01 ens3 221.38 96.13 1423.00 10.40 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 1.86 1.86 0.14 0.14 0.00 0.00 0.00 0.00 01:41:01 ens3 369.34 265.36 3359.74 22.99 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 16.73 16.73 1.65 1.65 0.00 0.00 0.00 0.00 01:42:01 ens3 108.93 121.18 156.45 177.48 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 599.18 599.18 568.69 568.69 0.00 0.00 0.00 0.00 Average: ens3 184.49 134.28 1751.68 39.37 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-2055) 12/12/24 _x86_64_ (4 CPU) 01:34:03 LINUX RESTART (4 CPU) 01:35:01 CPU %user %nice %system %iowait %steal %idle 01:36:01 all 14.29 5.43 5.12 15.71 0.09 59.35 01:36:01 0 26.04 5.75 5.63 2.61 0.12 59.85 01:36:01 1 8.22 5.11 4.51 18.28 0.08 63.80 01:36:01 2 9.27 5.29 4.99 32.25 0.07 48.13 01:36:01 3 13.71 5.57 5.37 9.64 0.08 65.62 01:37:01 all 0.21 0.00 0.13 16.31 0.03 83.33 01:37:01 0 0.12 0.00 0.13 1.12 0.03 98.59 01:37:01 1 0.42 0.00 0.07 28.51 0.02 70.99 01:37:01 2 0.05 0.00 0.17 33.85 0.02 65.92 01:37:01 3 0.25 0.00 0.13 1.68 0.03 97.90 01:38:01 all 52.29 0.00 2.09 1.24 0.10 44.28 01:38:01 0 47.93 0.00 2.16 2.33 0.12 47.46 01:38:01 1 56.77 0.00 1.59 0.74 0.10 40.81 01:38:01 2 52.44 0.00 2.04 1.21 0.08 44.23 01:38:01 3 52.03 0.00 2.57 0.69 0.10 44.61 01:39:01 all 39.99 0.00 1.90 6.79 0.08 51.25 01:39:01 0 35.38 0.00 2.53 3.35 0.08 58.65 01:39:01 1 41.80 0.00 2.04 8.12 0.07 47.98 01:39:01 2 41.72 0.00 1.37 14.18 0.08 42.64 01:39:01 3 41.07 0.00 1.64 1.51 0.07 55.71 01:40:01 all 30.51 0.00 1.97 28.63 0.08 38.81 01:40:01 0 31.52 0.00 2.41 28.20 0.08 37.79 01:40:01 1 30.22 0.00 1.38 31.98 0.08 36.34 01:40:01 2 27.83 0.00 2.28 16.45 0.07 53.37 01:40:01 3 32.45 0.00 1.84 37.88 0.08 27.74 01:41:01 all 24.94 0.00 1.85 27.71 0.08 45.42 01:41:01 0 24.76 0.00 1.80 5.85 0.09 67.52 01:41:01 1 23.98 0.00 1.96 58.76 0.07 15.23 01:41:01 2 23.48 0.00 1.89 41.81 0.09 32.74 01:41:01 3 27.55 0.00 1.74 4.41 0.09 66.22 01:42:01 all 18.29 0.00 1.70 7.61 0.05 72.34 01:42:01 0 6.78 0.00 1.45 7.82 0.05 83.90 01:42:01 1 41.14 0.00 2.05 2.86 0.07 53.89 01:42:01 2 7.60 0.00 1.57 1.12 0.03 89.67 01:42:01 3 18.12 0.00 1.73 18.62 0.05 61.47 Average: all 25.79 0.78 2.11 14.83 0.07 56.42 Average: 0 24.65 0.82 2.30 7.34 0.08 64.81 Average: 1 28.90 0.73 1.94 21.28 0.07 47.08 Average: 2 23.19 0.76 2.04 20.08 0.06 53.87 Average: 3 26.44 0.80 2.15 10.63 0.07 59.91