---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10639 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: 2800.000 BogoMIPS: 5600.00 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 679 11613 1 3704 14979 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:9a:6d:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.131/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85705sec preferred_lft 85705sec inet6 fe80::f816:3eff:fe9a:6df2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:49:dd:71 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-10639) 11/26/24 _x86_64_ (4 CPU) 20:30:09 LINUX RESTART (4 CPU) 20:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:32:01 138.49 68.92 69.57 0.00 2879.12 8126.53 0.00 20:33:01 44.84 0.73 44.11 0.00 72.79 9001.83 0.00 20:34:01 1.68 0.00 1.68 0.00 0.00 102.90 0.00 20:35:01 163.15 35.33 127.82 0.00 1711.60 2268.40 0.00 20:36:01 109.63 12.06 97.57 0.00 4769.21 34413.46 0.00 20:37:01 27.69 2.78 24.91 0.00 95.57 6607.00 0.00 20:38:01 29.37 0.00 29.37 0.00 0.00 10618.13 0.00 20:39:01 20.06 0.27 19.79 0.00 19.73 3951.62 0.00 20:40:01 7.62 0.42 7.20 0.00 54.66 1631.99 0.00 20:41:01 30.95 0.23 30.72 0.00 18.27 7497.07 0.00 Average: 57.35 12.07 45.27 0.00 962.13 8422.16 0.00 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 13195764 15463848 506640 3.09 78040 2377700 1208752 6.93 805212 2086480 257548 20:33:01 13191232 15462924 506948 3.09 79120 2380032 1208752 6.93 808064 2086684 328 20:34:01 13191008 15463796 505792 3.09 79824 2380268 1208752 6.93 808980 2086928 4 20:35:01 12038364 14606224 1353752 8.26 90940 2652832 2049096 11.76 1764520 2260620 215276 20:36:01 10788272 13962136 1987864 12.13 110652 3215140 2605440 14.95 2766844 2473024 20020 20:37:01 10892324 14109584 1840188 11.23 111388 3256136 2375864 13.63 2633604 2500208 31692 20:38:01 10546048 13921612 2027916 12.38 114376 3399824 2655768 15.24 2847936 2619404 101908 20:39:01 10459896 13777320 2172108 13.26 114840 3342760 2977808 17.08 3007504 2547504 17132 20:40:01 10465452 13856480 2092392 12.77 115788 3408604 2627456 15.07 2953020 2589584 40844 20:41:01 11966912 15402140 546768 3.34 121716 3441652 1274864 7.31 1432312 2608000 26960 Average: 11673527 14602606 1354037 8.27 101668 2985495 2019255 11.59 1982800 2385844 71171 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 ens3 101.07 81.70 1096.30 14.19 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 20:33:01 ens3 37.48 32.78 273.45 6.61 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:34:01 ens3 34.64 30.24 305.03 5.30 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 319.63 264.30 3453.60 41.06 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 20:36:01 ens3 398.72 257.38 5993.77 30.58 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 2701.62 2701.62 2572.70 2572.70 0.00 0.00 0.00 0.00 20:37:01 ens3 83.99 71.33 164.08 19.08 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 1998.75 1998.75 1893.29 1893.29 0.00 0.00 0.00 0.00 20:38:01 ens3 85.15 77.05 41.65 29.77 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 2427.02 2427.02 2299.41 2299.41 0.00 0.00 0.00 0.00 20:39:01 ens3 41.92 36.39 24.84 12.17 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 1767.08 1767.08 1675.95 1675.95 0.00 0.00 0.00 0.00 20:40:01 ens3 40.06 42.94 110.08 12.59 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 27.58 27.58 3.88 3.88 0.00 0.00 0.00 0.00 20:41:01 ens3 38.98 38.45 17.11 14.22 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 lo 2152.12 2152.12 1991.63 1991.63 0.00 0.00 0.00 0.00 Average: ens3 118.16 93.25 1148.02 18.56 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 1107.70 1107.70 1043.72 1043.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-10639) 11/26/24 _x86_64_ (4 CPU) 20:30:09 LINUX RESTART (4 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 19.60 8.32 7.25 2.42 0.10 62.31 20:32:01 0 22.01 6.30 6.21 2.45 0.08 62.95 20:32:01 1 6.19 9.93 7.58 2.35 0.13 73.83 20:32:01 2 27.58 7.78 7.26 3.61 0.08 53.69 20:32:01 3 22.83 9.26 7.96 1.29 0.08 58.58 20:33:01 all 0.28 0.00 0.19 1.16 0.02 98.35 20:33:01 0 0.69 0.00 0.55 3.76 0.03 94.97 20:33:01 1 0.02 0.00 0.07 0.02 0.02 99.88 20:33:01 2 0.30 0.00 0.10 0.47 0.02 99.12 20:33:01 3 0.12 0.00 0.05 0.40 0.02 99.42 20:34:01 all 0.28 0.00 0.08 0.08 0.03 99.53 20:34:01 0 0.70 0.00 0.17 0.05 0.03 99.05 20:34:01 1 0.03 0.00 0.02 0.00 0.03 99.92 20:34:01 2 0.35 0.00 0.15 0.12 0.03 99.35 20:34:01 3 0.02 0.00 0.00 0.15 0.02 99.82 20:35:01 all 43.75 0.00 1.79 1.10 0.08 53.28 20:35:01 0 45.64 0.00 2.14 1.07 0.08 51.07 20:35:01 1 40.67 0.00 1.28 1.30 0.08 56.67 20:35:01 2 44.61 0.00 1.67 1.24 0.08 52.39 20:35:01 3 44.07 0.00 2.04 0.80 0.07 53.02 20:36:01 all 68.08 0.00 4.01 3.64 0.12 24.14 20:36:01 0 70.16 0.00 3.76 4.07 0.13 21.88 20:36:01 1 67.58 0.00 3.99 4.46 0.12 23.85 20:36:01 2 63.82 0.00 3.92 2.74 0.14 29.38 20:36:01 3 70.72 0.00 4.38 3.30 0.10 21.49 20:37:01 all 72.83 0.00 2.86 0.21 0.10 24.01 20:37:01 0 74.76 0.00 3.23 0.05 0.10 21.86 20:37:01 1 70.90 0.00 3.23 0.38 0.08 25.41 20:37:01 2 69.19 0.00 2.59 0.17 0.10 27.96 20:37:01 3 76.47 0.00 2.38 0.22 0.10 20.83 20:38:01 all 67.27 0.00 3.46 0.44 0.13 28.70 20:38:01 0 66.98 0.00 4.10 0.56 0.20 28.15 20:38:01 1 61.42 0.00 2.64 0.31 0.12 35.51 20:38:01 2 67.35 0.00 3.18 0.10 0.10 29.27 20:38:01 3 73.32 0.00 3.91 0.78 0.10 21.89 20:39:01 all 72.92 0.00 2.51 0.17 0.09 24.30 20:39:01 0 73.97 0.00 2.95 0.12 0.10 22.86 20:39:01 1 66.60 0.00 2.18 0.08 0.10 31.04 20:39:01 2 74.82 0.00 2.23 0.15 0.08 22.72 20:39:01 3 76.28 0.00 2.70 0.34 0.08 20.59 20:40:01 all 53.85 0.00 1.31 0.06 0.09 44.69 20:40:01 0 55.17 0.00 1.85 0.02 0.08 42.87 20:40:01 1 52.03 0.00 1.32 0.00 0.08 46.56 20:40:01 2 55.67 0.00 0.90 0.05 0.08 43.30 20:40:01 3 52.53 0.00 1.17 0.17 0.10 46.03 20:41:01 all 66.57 0.00 2.51 0.37 0.11 30.44 20:41:01 0 66.08 0.00 1.56 0.20 0.10 32.06 20:41:01 1 69.79 0.00 1.95 0.12 0.10 28.05 20:41:01 2 61.22 0.00 2.25 0.07 0.13 36.33 20:41:01 3 69.20 0.00 4.30 1.09 0.10 25.32 Average: all 46.45 0.84 2.60 0.96 0.09 49.07 Average: 0 47.55 0.63 2.65 1.23 0.10 47.84 Average: 1 43.43 1.01 2.43 0.90 0.09 52.15 Average: 2 46.36 0.78 2.42 0.87 0.09 49.49 Average: 3 48.46 0.92 2.88 0.85 0.08 46.80