---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43191 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.7G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 699 11721 1 3576 14958 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:8d:fb:1b brd ff:ff:ff:ff:ff:ff inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe8d:fb1b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:5b:7d:75 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43191) 10/16/24 _x86_64_ (4 CPU) 18:52:18 LINUX RESTART (4 CPU) 18:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:54:01 262.68 83.22 179.46 0.00 2528.93 9881.05 0.00 18:55:01 185.42 38.30 147.12 0.00 2150.22 11300.63 0.00 18:56:01 51.24 14.49 36.75 0.00 1082.16 15796.70 0.00 18:57:01 4.70 0.00 4.70 0.00 0.00 925.71 0.00 18:58:01 35.98 5.70 30.28 0.00 4564.04 6926.71 0.00 18:59:01 295.60 0.20 295.40 0.00 13.33 8837.99 0.00 19:00:01 11.10 0.23 10.86 0.00 13.06 1931.54 0.00 19:01:01 4.28 0.02 4.27 0.00 0.40 407.13 0.00 19:02:01 8.62 0.15 8.47 0.00 12.13 585.77 0.00 Average: 95.21 15.69 79.52 0.00 1149.02 6282.32 0.00 18:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:54:01 13332452 15431848 549540 3.35 71352 2223364 1249688 7.17 848308 1924328 170344 18:55:01 11758964 14412972 1549816 9.46 88424 2728864 2168272 12.44 1948204 2346456 357552 18:56:01 10971828 13782560 2179856 13.31 90812 2875976 2640552 15.15 2770956 2302644 22396 18:57:01 7019692 9839112 6123068 37.38 91028 2883868 6733456 38.63 6706456 2310484 4824 18:58:01 10415800 13612740 2339664 14.28 100520 3238008 2810240 16.12 3142704 2459204 48564 18:59:01 10526076 13795172 2156772 13.17 134928 3271248 2647708 15.19 3004684 2484484 26112 19:00:01 9535544 12835728 3116008 19.02 135432 3298456 3507372 20.12 3982660 2490640 6544 19:01:01 9354632 12663992 3287248 20.07 135548 3306856 3707512 21.27 4153036 2498636 5812 19:02:01 12009896 15319252 632548 3.86 135920 3306332 1334840 7.66 1509396 2496260 5804 Average: 10547209 13521486 2437169 14.88 109329 3014775 2977738 17.08 3118489 2368126 71995 18:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:54:01 ens3 135.57 105.25 1353.51 20.34 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 18:55:01 ens3 302.00 255.93 3963.21 37.03 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:56:01 ens3 77.72 67.33 511.43 14.20 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 18:57:01 ens3 5.47 4.70 1.23 1.24 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:58:01 ens3 208.53 122.25 2296.69 12.88 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 18:59:01 ens3 42.57 39.24 36.48 10.06 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 19:00:01 ens3 29.63 26.73 50.77 8.75 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 19:01:01 ens3 7.32 6.52 1.50 1.56 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 22.36 22.36 4.51 4.51 0.00 0.00 0.00 0.00 19:02:01 ens3 13.03 14.70 9.96 7.39 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 lo 75.60 75.60 17.54 17.54 0.00 0.00 0.00 0.00 Average: ens3 91.23 71.34 913.06 12.59 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 11.73 11.73 2.54 2.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43191) 10/16/24 _x86_64_ (4 CPU) 18:52:18 LINUX RESTART (4 CPU) 18:53:02 CPU %user %nice %system %iowait %steal %idle 18:54:01 all 18.49 12.12 11.12 3.96 0.12 54.19 18:54:01 0 12.72 13.30 12.81 3.89 0.10 57.16 18:54:01 1 22.10 12.61 10.19 2.07 0.12 52.92 18:54:01 2 15.07 11.65 11.46 5.93 0.12 55.77 18:54:01 3 24.08 10.92 10.04 3.92 0.12 50.92 18:55:01 all 36.05 0.00 1.97 2.36 0.08 59.53 18:55:01 0 29.50 0.00 1.72 4.78 0.08 63.92 18:55:01 1 35.27 0.00 1.15 0.30 0.08 63.19 18:55:01 2 39.28 0.00 2.55 1.97 0.08 56.11 18:55:01 3 40.15 0.00 2.47 2.39 0.08 54.90 18:56:01 all 76.26 0.00 1.85 1.25 0.10 20.55 18:56:01 0 76.51 0.00 2.27 3.59 0.10 17.54 18:56:01 1 78.63 0.00 1.55 1.11 0.12 18.58 18:56:01 2 71.93 0.00 1.74 0.28 0.10 25.95 18:56:01 3 77.98 0.00 1.84 0.02 0.08 20.08 18:57:01 all 11.42 0.00 0.83 0.18 0.07 87.50 18:57:01 0 10.21 0.00 0.45 0.22 0.05 89.07 18:57:01 1 16.01 0.00 1.82 0.00 0.07 82.10 18:57:01 2 10.16 0.00 0.55 0.32 0.07 88.91 18:57:01 3 9.32 0.00 0.50 0.18 0.08 89.91 18:58:01 all 39.74 0.00 1.98 0.93 0.09 57.26 18:58:01 0 37.92 0.00 2.06 1.33 0.08 58.60 18:58:01 1 35.25 0.00 2.16 1.29 0.10 61.21 18:58:01 2 40.70 0.00 1.99 0.97 0.10 56.24 18:58:01 3 45.10 0.00 1.69 0.13 0.08 52.98 18:59:01 all 64.19 0.00 2.21 2.84 0.11 30.64 18:59:01 0 63.81 0.00 2.91 8.37 0.12 24.79 18:59:01 1 64.42 0.00 2.50 0.47 0.10 32.51 18:59:01 2 64.69 0.00 1.79 1.94 0.10 31.49 18:59:01 3 63.82 0.00 1.67 0.63 0.13 33.74 19:00:01 all 68.98 0.00 1.63 0.13 0.12 29.14 19:00:01 0 73.43 0.00 1.31 0.05 0.12 25.10 19:00:01 1 74.76 0.00 1.96 0.35 0.12 22.80 19:00:01 2 62.66 0.00 1.44 0.10 0.13 35.67 19:00:01 3 65.07 0.00 1.82 0.03 0.12 32.95 19:01:01 all 12.03 0.00 0.63 0.05 0.08 87.21 19:01:01 0 12.71 0.00 0.68 0.08 0.05 86.48 19:01:01 1 11.34 0.00 0.60 0.00 0.08 87.97 19:01:01 2 12.98 0.00 0.55 0.08 0.10 86.28 19:01:01 3 11.08 0.00 0.69 0.03 0.08 88.12 19:02:01 all 8.99 0.00 0.83 0.14 0.08 89.95 19:02:01 0 6.84 0.00 0.85 0.25 0.07 91.99 19:02:01 1 8.61 0.00 0.72 0.02 0.08 90.57 19:02:01 2 12.18 0.00 0.87 0.03 0.08 86.83 19:02:01 3 8.34 0.00 0.90 0.25 0.08 90.42 Average: all 37.36 1.32 2.54 1.31 0.09 57.37 Average: 0 35.95 1.45 2.76 2.50 0.09 57.25 Average: 1 38.48 1.37 2.49 0.62 0.10 56.94 Average: 2 36.66 1.27 2.53 1.28 0.10 58.16 Average: 3 38.35 1.20 2.39 0.84 0.10 57.13