---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29466 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: 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 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/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 683 10921 1 4392 14973 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:55:ce:27 brd ff:ff:ff:ff:ff:ff inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe55:ce27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:71:ea:1e 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-29466) 09/28/24 _x86_64_ (4 CPU) 22:54:31 LINUX RESTART (4 CPU) 22:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:56:01 311.13 142.76 168.37 0.00 10971.77 12931.18 0.00 22:57:01 101.45 42.96 58.49 0.00 2500.92 9634.68 0.00 22:58:01 95.83 16.70 79.14 0.00 1191.67 12042.53 0.00 22:59:01 9.17 0.15 9.02 0.00 3.87 2350.01 0.00 23:00:01 64.72 5.78 58.94 0.00 4567.37 12982.24 0.00 23:01:01 10.40 0.03 10.36 0.00 0.40 1251.92 0.00 23:02:01 8.98 0.10 8.88 0.00 4.13 2058.46 0.00 23:03:01 7.90 0.27 7.63 0.00 5.60 2005.93 0.00 23:04:01 6.57 0.00 6.57 0.00 0.00 1508.42 0.00 23:05:01 13.18 0.05 13.13 0.00 0.40 3619.66 0.00 23:06:01 15.15 0.05 15.10 0.00 0.40 4135.04 0.00 23:07:01 18.46 0.65 17.81 0.00 21.06 5011.26 0.00 23:08:01 72.27 4.35 67.92 0.00 224.10 24915.05 0.00 Average: 56.55 16.45 40.10 0.00 1499.34 7265.08 0.00 22:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:01 13397116 15357180 628648 3.84 60948 2103104 1352924 7.76 885040 1835672 101232 22:57:01 12397016 14867184 1094932 6.68 85392 2565812 1730436 9.93 1440944 2233124 312240 22:58:01 11435096 13999836 1959048 11.96 88104 2654512 2583956 14.82 2397616 2232332 30804 22:59:01 11366404 14078528 1880048 11.48 100220 2771968 2678996 15.37 2352444 2327400 106124 23:00:01 10594684 13712124 2235020 13.64 111556 3151880 3027680 17.37 2916676 2507732 11236 23:01:01 10484648 13640580 2306236 14.08 112436 3186428 2807852 16.11 2995424 2536592 24440 23:02:01 10302860 13513636 2432984 14.85 115632 3233432 2968240 17.03 3131280 2577188 22700 23:03:01 10414372 13660488 2286108 13.96 117336 3264332 2779328 15.95 2991064 2601916 1380 23:04:01 10197996 13530544 2416056 14.75 123440 3336728 2958084 16.97 3138292 2664104 48216 23:05:01 10201980 13640760 2305476 14.07 131668 3425076 2790528 16.01 3048360 2739476 53624 23:06:01 9793408 13365276 2580680 15.75 141044 3534840 3142432 18.03 3351784 2831456 70056 23:07:01 8817408 12633680 3311520 20.22 155972 3737780 3755716 21.55 4142600 2985048 160472 23:08:01 11272824 15413764 531484 3.24 170328 4029348 1256344 7.21 1474292 3185900 18724 Average: 10821216 13954891 1997557 12.19 116467 3153480 2602501 14.93 2635832 2558303 73942 22:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 349.43 263.09 1992.95 70.24 0.00 0.00 0.00 0.00 22:57:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 296.73 232.88 3790.82 31.88 0.00 0.00 0.00 0.00 22:58:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 77.90 74.99 308.34 14.64 0.00 0.00 0.00 0.00 22:59:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 50.19 42.18 29.91 13.37 0.00 0.00 0.00 0.00 23:00:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 190.45 96.65 2766.38 18.65 0.00 0.00 0.00 0.00 23:01:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 58.29 50.52 16.55 20.05 0.00 0.00 0.00 0.00 23:02:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 65.76 58.67 20.95 18.16 0.00 0.00 0.00 0.00 23:03:01 lo 1.43 1.43 0.13 0.13 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 36.66 32.88 60.49 11.40 0.00 0.00 0.00 0.00 23:04:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 82.49 66.21 23.80 22.00 0.00 0.00 0.00 0.00 23:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 78.52 64.62 24.48 25.22 0.00 0.00 0.00 0.00 23:06:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 84.52 64.26 22.46 20.12 0.00 0.00 0.00 0.00 23:07:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 89.90 70.03 575.78 15.27 0.00 0.00 0.00 0.00 23:08:01 lo 3239.24 3239.24 3074.51 3074.51 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 272.67 170.30 2879.72 28.12 0.00 0.00 0.00 0.00 Average: lo 250.44 250.44 236.62 236.62 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 133.35 99.02 962.51 23.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29466) 09/28/24 _x86_64_ (4 CPU) 22:54:31 LINUX RESTART (4 CPU) 22:55:01 CPU %user %nice %system %iowait %steal %idle 22:56:01 all 17.77 16.30 11.95 8.27 0.13 45.59 22:56:01 0 19.48 15.67 11.63 8.17 0.13 44.91 22:56:01 1 19.60 15.92 12.00 7.87 0.14 44.47 22:56:01 2 19.47 15.79 11.74 11.04 0.12 41.83 22:56:01 3 12.51 17.82 12.42 5.96 0.12 51.17 22:57:01 all 34.28 0.00 2.01 3.09 0.08 60.54 22:57:01 0 41.66 0.00 2.58 2.01 0.08 53.67 22:57:01 1 32.55 0.00 2.18 4.25 0.10 60.92 22:57:01 2 33.32 0.00 1.93 1.48 0.08 63.19 22:57:01 3 29.60 0.00 1.34 4.63 0.07 64.36 22:58:01 all 74.82 0.00 2.08 2.63 0.11 20.36 22:58:01 0 71.17 0.00 1.96 1.95 0.12 24.81 22:58:01 1 73.23 0.00 2.33 3.97 0.14 20.34 22:58:01 2 77.47 0.00 1.79 1.13 0.10 19.50 22:58:01 3 77.43 0.00 2.22 3.49 0.10 16.76 22:59:01 all 79.07 0.00 2.05 0.26 0.14 18.49 22:59:01 0 84.29 0.00 1.69 0.07 0.13 13.82 22:59:01 1 78.41 0.00 2.88 0.24 0.14 18.34 22:59:01 2 70.14 0.00 2.01 0.36 0.15 27.34 22:59:01 3 83.38 0.00 1.61 0.37 0.13 14.51 23:00:01 all 70.74 0.00 3.05 1.56 0.11 24.52 23:00:01 0 74.30 0.00 2.60 0.95 0.10 22.05 23:00:01 1 68.82 0.00 2.86 1.68 0.12 26.52 23:00:01 2 66.59 0.00 2.54 1.52 0.12 29.24 23:00:01 3 73.24 0.00 4.23 2.10 0.12 20.31 23:01:01 all 75.31 0.00 2.39 0.05 0.13 22.12 23:01:01 0 73.96 0.00 2.19 0.07 0.13 23.65 23:01:01 1 73.32 0.00 2.69 0.02 0.12 23.86 23:01:01 2 77.67 0.00 2.38 0.02 0.12 19.81 23:01:01 3 76.29 0.00 2.29 0.08 0.15 21.19 23:02:01 all 74.54 0.00 2.29 0.13 0.11 22.93 23:02:01 0 71.65 0.00 1.81 0.13 0.10 26.30 23:02:01 1 71.31 0.00 1.99 0.15 0.13 26.41 23:02:01 2 78.62 0.00 2.55 0.08 0.12 18.64 23:02:01 3 76.58 0.00 2.80 0.17 0.10 20.35 23:03:01 all 44.65 0.00 1.28 0.23 0.08 53.76 23:03:01 0 37.30 0.00 1.16 0.70 0.10 60.74 23:03:01 1 47.45 0.00 1.73 0.18 0.07 50.57 23:03:01 2 48.35 0.00 1.09 0.00 0.08 50.48 23:03:01 3 45.51 0.00 1.15 0.02 0.08 53.24 23:04:01 all 72.12 0.00 2.51 0.14 0.13 25.10 23:04:01 0 63.44 0.00 2.17 0.00 0.12 34.28 23:04:01 1 76.96 0.00 2.48 0.05 0.13 20.38 23:04:01 2 73.12 0.00 2.67 0.24 0.12 23.85 23:04:01 3 75.02 0.00 2.72 0.28 0.13 21.84 23:05:01 all 74.69 0.00 2.33 0.19 0.13 22.67 23:05:01 0 74.41 0.00 2.37 0.02 0.13 23.07 23:05:01 1 76.78 0.00 2.56 0.23 0.12 20.31 23:05:01 2 72.29 0.00 1.76 0.35 0.13 25.46 23:05:01 3 75.28 0.00 2.62 0.15 0.13 21.82 23:06:01 all 71.97 0.00 2.32 0.24 0.12 25.35 23:06:01 0 76.80 0.00 3.12 0.07 0.12 19.90 23:06:01 1 74.40 0.00 2.42 0.18 0.13 22.86 23:06:01 2 64.59 0.00 1.68 0.57 0.12 33.04 23:06:01 3 72.07 0.00 2.04 0.13 0.12 25.64 23:06:01 CPU %user %nice %system %iowait %steal %idle 23:07:01 all 69.84 0.00 2.30 0.43 0.14 27.28 23:07:01 0 72.39 0.00 2.98 0.02 0.13 24.48 23:07:01 1 66.10 0.00 2.20 0.20 0.15 31.35 23:07:01 2 63.79 0.00 1.95 0.62 0.13 33.51 23:07:01 3 77.13 0.00 2.08 0.87 0.15 19.77 23:08:01 all 44.68 0.00 3.09 2.54 0.09 49.59 23:08:01 0 40.39 0.00 3.57 3.67 0.08 52.29 23:08:01 1 35.49 0.00 3.00 1.32 0.08 60.11 23:08:01 2 44.16 0.00 2.80 2.50 0.10 50.44 23:08:01 3 58.71 0.00 3.00 2.66 0.10 35.52 Average: all 61.90 1.25 3.04 1.51 0.12 32.18 Average: 0 61.65 1.20 3.06 1.37 0.11 32.61 Average: 1 61.13 1.21 3.17 1.56 0.12 32.81 Average: 2 60.73 1.21 2.84 1.53 0.12 33.57 Average: 3 64.09 1.36 3.11 1.60 0.12 29.73