---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42585 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 9.5G 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 690 11905 1 3400 14967 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:0e:50:0f brd ff:ff:ff:ff:ff:ff inet 10.30.171.232/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe0e:500f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:64:d3:70 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-42585) 10/15/24 _x86_64_ (4 CPU) 08:36:59 LINUX RESTART (4 CPU) 08:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:38:02 316.56 169.32 147.24 0.00 12304.35 103336.11 0.00 08:39:01 151.98 73.82 78.16 0.00 3189.02 10855.73 0.00 08:40:01 167.02 22.32 144.70 0.00 1286.00 16993.60 0.00 08:41:01 5.42 0.62 4.80 0.00 53.06 2128.58 0.00 08:42:01 4.77 0.13 4.63 0.00 3.60 750.01 0.00 08:43:01 52.33 5.63 46.70 0.00 4558.08 9333.69 0.00 08:44:01 6.82 0.08 6.73 0.00 5.33 607.23 0.00 08:45:01 1.73 0.03 1.70 0.00 4.40 113.03 0.00 08:46:01 8.00 0.65 7.35 0.00 22.13 1552.67 0.00 08:47:01 2.35 0.00 2.35 0.00 0.00 160.00 0.00 Average: 71.56 27.18 44.38 0.00 2140.92 14589.10 0.00 08:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:02 13611896 15429212 564152 3.44 50320 1977080 1255872 7.21 764884 1754680 79528 08:39:01 12941800 15170792 801420 4.89 77428 2340672 1503068 8.62 1080312 2068348 149324 08:40:01 11368528 14013356 1947852 11.89 89440 2728432 2478032 14.22 2384584 2307792 59300 08:41:01 10803580 13452736 2507504 15.31 89684 2732176 3039284 17.44 2944908 2307284 80 08:42:01 10922548 13594228 2366132 14.44 90548 2751892 2841820 16.30 2815176 2320492 1420 08:43:01 11028976 14099408 1850024 11.29 101764 3127044 2300468 13.20 2527268 2477624 9092 08:44:01 9902796 12974600 2974488 18.16 100492 3129012 3461984 19.86 3649612 2478408 16 08:45:01 10648700 13741004 2208196 13.48 101268 3146496 2699688 15.49 2889088 2493128 17352 08:46:01 9695592 12817224 3131836 19.12 102508 3172216 3591936 20.61 3820044 2509200 1236 08:47:01 9527912 12652296 3296696 20.12 102604 3174700 3654208 20.97 3985552 2511356 228 Average: 11045233 13794486 2164830 13.22 90606 2827972 2682636 15.39 2686143 2322831 31758 08:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 ens3 332.68 244.19 1540.12 69.82 0.00 0.00 0.00 0.00 08:38:02 lo 2.43 2.43 0.23 0.23 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 112.49 96.00 1133.27 17.82 0.00 0.00 0.00 0.00 08:39:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 362.87 289.08 4644.76 34.90 0.00 0.00 0.00 0.00 08:40:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 11.00 9.45 14.75 2.80 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 13.78 11.86 4.44 4.20 0.00 0.00 0.00 0.00 08:42:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 243.27 157.86 2826.33 16.96 0.00 0.00 0.00 0.00 08:43:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 4.48 3.53 0.94 1.04 0.00 0.00 0.00 0.00 08:44:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 17.88 15.19 4.43 4.40 0.00 0.00 0.00 0.00 08:45:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 30.83 27.63 196.45 5.95 0.00 0.00 0.00 0.00 08:46:01 lo 1.47 1.47 1.53 1.53 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 1.82 1.77 0.45 0.48 0.00 0.00 0.00 0.00 08:47:01 lo 0.25 0.25 0.02 0.02 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: ens3 113.11 85.64 1036.40 15.83 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42585) 10/15/24 _x86_64_ (4 CPU) 08:36:59 LINUX RESTART (4 CPU) 08:37:01 CPU %user %nice %system %iowait %steal %idle 08:38:02 all 14.22 16.46 13.26 8.63 0.17 47.26 08:38:02 0 18.46 15.35 12.47 7.99 0.19 45.54 08:38:02 1 11.42 17.79 13.62 9.34 0.17 47.66 08:38:02 2 14.99 16.16 13.94 12.01 0.17 42.73 08:38:02 3 12.03 16.54 13.00 5.20 0.14 53.08 08:39:01 all 21.58 6.57 5.83 6.74 0.09 59.19 08:39:01 0 22.51 6.03 5.98 10.43 0.08 54.95 08:39:01 1 32.22 7.27 6.46 6.44 0.10 47.50 08:39:01 2 17.42 5.72 5.07 3.57 0.09 68.12 08:39:01 3 14.19 7.26 5.79 6.51 0.07 66.18 08:40:01 all 77.26 0.00 2.14 1.62 0.12 18.86 08:40:01 0 83.88 0.00 1.55 0.17 0.12 14.29 08:40:01 1 79.31 0.00 2.03 0.44 0.13 18.08 08:40:01 2 75.96 0.00 2.48 2.20 0.12 19.25 08:40:01 3 69.87 0.00 2.51 3.67 0.12 23.83 08:41:01 all 47.15 0.00 0.62 0.15 0.09 51.99 08:41:01 0 55.84 0.00 0.57 0.00 0.08 43.51 08:41:01 1 52.81 0.00 0.57 0.02 0.10 46.50 08:41:01 2 49.16 0.00 0.70 0.33 0.08 49.72 08:41:01 3 30.98 0.00 0.63 0.23 0.10 68.06 08:42:01 all 62.23 0.00 0.97 0.12 0.10 36.59 08:42:01 0 55.31 0.00 0.82 0.03 0.10 43.73 08:42:01 1 65.23 0.00 0.79 0.05 0.08 33.85 08:42:01 2 69.17 0.00 1.02 0.07 0.08 29.66 08:42:01 3 59.21 0.00 1.26 0.32 0.12 39.10 08:43:01 all 70.58 0.00 2.31 0.38 0.10 26.63 08:43:01 0 74.74 0.00 1.96 0.32 0.08 22.90 08:43:01 1 71.59 0.00 2.35 0.44 0.10 25.52 08:43:01 2 67.75 0.00 2.68 0.08 0.10 29.39 08:43:01 3 68.25 0.00 2.25 0.69 0.10 28.71 08:44:01 all 44.10 0.00 0.53 0.04 0.08 55.26 08:44:01 0 46.74 0.00 0.40 0.02 0.07 52.78 08:44:01 1 56.69 0.00 0.40 0.00 0.08 42.82 08:44:01 2 37.36 0.00 0.62 0.07 0.07 61.88 08:44:01 3 35.56 0.00 0.69 0.08 0.08 63.59 08:45:01 all 28.66 0.00 0.64 0.01 0.06 70.63 08:45:01 0 29.24 0.00 0.63 0.00 0.05 70.08 08:45:01 1 29.19 0.00 0.73 0.00 0.07 70.01 08:45:01 2 25.89 0.00 0.69 0.03 0.05 73.33 08:45:01 3 30.33 0.00 0.50 0.00 0.08 69.09 08:46:01 all 61.97 0.00 0.88 0.07 0.09 36.99 08:46:01 0 63.80 0.00 0.75 0.05 0.07 35.33 08:46:01 1 57.37 0.00 0.80 0.00 0.08 41.74 08:46:01 2 60.45 0.00 1.09 0.22 0.13 38.11 08:46:01 3 66.25 0.00 0.88 0.00 0.07 32.79 08:47:01 all 34.64 0.00 0.21 0.01 0.08 65.06 08:47:01 0 32.66 0.00 0.15 0.00 0.08 67.11 08:47:01 1 10.13 0.00 0.28 0.02 0.08 89.49 08:47:01 2 23.48 0.00 0.17 0.03 0.07 76.26 08:47:01 3 72.35 0.00 0.23 0.00 0.10 27.31 Average: all 46.30 2.27 2.72 1.76 0.10 46.86 Average: 0 48.37 2.11 2.51 1.88 0.09 45.04 Average: 1 46.62 2.48 2.78 1.65 0.10 46.37 Average: 2 44.24 2.16 2.82 1.84 0.10 48.85 Average: 3 45.97 2.35 2.75 1.65 0.10 47.18