---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-780 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 67G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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/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 731 10604 1 4661 14927 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:4f:3a:5c brd ff:ff:ff:ff:ff:ff inet 10.30.170.112/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85727sec preferred_lft 85727sec inet6 fe80::f816:3eff:fe4f:3a5c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:bf:5a:e5 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-780) 01/11/25 _x86_64_ (4 CPU) 08:05:31 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 425.08 120.35 304.73 0.00 8010.30 13692.32 0.00 08:08:01 60.16 13.50 46.66 0.00 1385.90 9303.00 0.00 08:09:01 290.09 37.02 253.07 0.00 1726.49 3241.99 0.00 08:10:01 20.35 1.13 19.21 0.00 58.39 8459.39 0.00 08:11:01 108.12 9.00 99.12 0.00 4481.79 28556.31 0.00 08:12:01 13.81 0.05 13.76 0.00 1.47 2160.71 0.00 08:13:01 44.05 0.02 44.04 0.00 0.13 3948.82 0.00 08:14:01 69.57 1.23 68.34 0.00 58.12 8573.24 0.00 08:15:01 39.31 0.33 38.98 0.00 8.13 4305.42 0.00 08:16:01 34.73 1.28 33.44 0.00 62.92 32365.01 0.00 Average: 110.00 18.22 91.78 0.00 1568.61 11456.63 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13370528 15401376 578776 3.53 68876 2159232 1327412 7.62 801920 1933976 168624 08:08:01 13264376 15425484 547712 3.34 74540 2277388 1279084 7.34 784008 2045096 2848 08:09:01 12258300 14702588 1260656 7.70 84688 2541196 1899808 10.90 1622392 2192556 202644 08:10:01 11727160 14233752 1726172 10.54 86684 2598956 2280720 13.09 2116852 2222704 16488 08:11:01 11073508 14334536 1612380 9.84 129240 3282384 2202732 12.64 2359944 2588112 19216 08:12:01 10639732 13939696 2007008 12.25 129196 3319256 2540396 14.57 2767668 2613920 1892 08:13:01 10800708 14126100 1820344 11.11 133600 3337380 2365176 13.57 2663492 2554208 20228 08:14:01 10098808 13691996 2253784 13.76 137768 3588908 2772408 15.91 3155796 2750048 226284 08:15:01 10098088 14019944 1926216 11.76 141308 3903044 2439828 14.00 2868160 3028676 459440 08:16:01 10951832 15372088 573664 3.50 142532 4386948 1377092 7.90 1692000 3340264 1096 Average: 11428304 14524756 1430671 8.73 112843 3139469 2048466 11.75 2083223 2526956 111876 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 ens3 392.73 261.26 1591.91 70.28 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:08:01 ens3 37.83 29.98 268.91 10.10 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:09:01 ens3 277.62 231.77 3141.66 34.06 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 43.93 43.93 4.02 4.02 0.00 0.00 0.00 0.00 08:10:01 ens3 93.77 71.55 258.14 17.30 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 971.75 971.75 919.78 919.78 0.00 0.00 0.00 0.00 08:11:01 ens3 412.68 265.64 7084.33 29.59 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 4.65 4.65 0.36 0.36 0.00 0.00 0.00 0.00 08:12:01 ens3 47.36 39.99 27.44 12.20 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 892.54 892.54 846.62 846.62 0.00 0.00 0.00 0.00 08:13:01 ens3 24.68 20.21 5.59 5.32 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1960.54 1960.54 1853.29 1853.29 0.00 0.00 0.00 0.00 08:14:01 ens3 55.34 51.61 249.65 12.46 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 4.57 4.57 0.38 0.38 0.00 0.00 0.00 0.00 08:15:01 ens3 180.42 148.63 829.78 42.47 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 48.73 48.73 4.80 4.80 0.00 0.00 0.00 0.00 08:16:01 ens3 207.40 238.84 91.05 961.28 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 393.59 393.59 363.56 363.56 0.00 0.00 0.00 0.00 Average: ens3 172.61 135.74 1354.46 119.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-780) 01/11/25 _x86_64_ (4 CPU) 08:05:31 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 21.44 15.33 13.09 3.79 0.10 46.25 08:07:01 0 24.90 13.22 12.55 3.65 0.10 45.57 08:07:01 1 23.00 15.01 12.87 4.08 0.10 44.94 08:07:01 2 20.98 15.23 12.96 4.29 0.09 46.45 08:07:01 3 16.85 17.88 13.98 3.15 0.10 48.05 08:08:01 all 4.33 0.00 0.47 1.34 0.02 93.85 08:08:01 0 1.72 0.00 0.27 0.22 0.02 97.78 08:08:01 1 0.97 0.00 0.28 0.80 0.02 97.93 08:08:01 2 1.40 0.00 0.55 4.09 0.02 93.94 08:08:01 3 13.24 0.00 0.79 0.23 0.02 85.72 08:09:01 all 43.89 0.00 1.83 1.03 0.08 53.17 08:09:01 0 39.35 0.00 2.39 2.14 0.07 56.04 08:09:01 1 46.39 0.00 1.92 0.77 0.08 50.84 08:09:01 2 44.96 0.00 1.37 0.37 0.08 53.22 08:09:01 3 44.84 0.00 1.64 0.85 0.08 52.58 08:10:01 all 70.99 0.00 1.90 0.23 0.11 26.77 08:10:01 0 70.98 0.00 2.25 0.28 0.12 26.37 08:10:01 1 69.32 0.00 1.77 0.30 0.12 28.50 08:10:01 2 69.73 0.00 1.84 0.03 0.10 28.30 08:10:01 3 73.92 0.00 1.76 0.28 0.10 23.93 08:11:01 all 51.55 0.00 4.08 2.48 0.09 41.80 08:11:01 0 50.13 0.00 4.38 3.63 0.08 41.78 08:11:01 1 49.76 0.00 3.81 2.78 0.10 43.55 08:11:01 2 53.73 0.00 4.23 1.00 0.08 40.95 08:11:01 3 52.60 0.00 3.89 2.49 0.08 40.93 08:12:01 all 78.12 0.00 1.91 0.16 0.09 19.71 08:12:01 0 84.28 0.00 1.10 0.03 0.10 14.49 08:12:01 1 82.89 0.00 1.93 0.02 0.08 15.08 08:12:01 2 63.85 0.00 1.87 0.18 0.10 33.99 08:12:01 3 81.53 0.00 2.73 0.42 0.08 15.24 08:13:01 all 67.76 0.00 2.18 0.29 0.08 29.68 08:13:01 0 72.41 0.00 2.66 0.17 0.07 24.69 08:13:01 1 59.53 0.00 2.21 0.23 0.10 37.92 08:13:01 2 69.62 0.00 2.30 0.72 0.08 27.28 08:13:01 3 69.56 0.00 1.56 0.05 0.08 28.75 08:14:01 all 67.56 0.00 2.67 0.51 0.09 29.18 08:14:01 0 71.20 0.00 2.08 0.25 0.08 26.39 08:14:01 1 70.77 0.00 2.49 0.71 0.08 25.95 08:14:01 2 64.99 0.00 3.70 0.67 0.08 30.56 08:14:01 3 63.29 0.00 2.41 0.42 0.10 33.78 08:15:01 all 58.95 0.00 1.97 0.28 0.08 38.72 08:15:01 0 54.85 0.00 1.81 0.50 0.08 42.76 08:15:01 1 58.83 0.00 2.06 0.23 0.08 38.80 08:15:01 2 63.58 0.00 2.28 0.27 0.08 33.79 08:15:01 3 58.57 0.00 1.73 0.10 0.08 39.52 08:16:01 all 10.74 0.00 1.08 1.41 0.04 86.72 08:16:01 0 1.61 0.00 0.59 5.53 0.05 92.22 08:16:01 1 4.46 0.00 1.05 0.03 0.03 94.43 08:16:01 2 18.53 0.00 1.52 0.00 0.03 79.92 08:16:01 3 18.32 0.00 1.15 0.12 0.05 80.35 Average: all 47.58 1.50 3.10 1.15 0.08 46.59 Average: 0 47.19 1.30 2.99 1.64 0.08 46.81 Average: 1 46.62 1.47 3.02 0.99 0.08 47.82 Average: 2 47.18 1.49 3.24 1.16 0.08 46.86 Average: 3 49.35 1.75 3.14 0.81 0.08 44.89