---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-28258 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 10G 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 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 698 11406 1 3892 14959 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:a0:d5:61 brd ff:ff:ff:ff:ff:ff inet 10.30.170.217/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fea0:d561/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:81:cb:a7 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-28258) 09/26/24 _x86_64_ (4 CPU) 14:38:44 LINUX RESTART (4 CPU) 14:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:40:01 331.06 151.32 179.74 0.00 11618.46 46437.06 0.00 14:41:01 103.55 35.98 67.57 0.00 2478.92 11025.38 0.00 14:42:01 195.80 39.47 156.33 0.00 1857.25 15439.39 0.00 14:43:01 73.58 5.38 68.19 0.00 198.60 16997.80 0.00 14:44:01 41.41 3.12 38.29 0.00 2084.85 8478.05 0.00 14:45:01 56.75 2.78 53.97 0.00 2482.64 16386.54 0.00 14:46:01 23.98 0.22 23.76 0.00 12.13 4903.05 0.00 14:47:01 13.81 0.12 13.70 0.00 6.93 3589.94 0.00 14:48:01 30.36 0.08 30.28 0.00 6.13 8973.04 0.00 Average: 96.70 26.50 70.20 0.00 2305.06 14692.34 0.00 14:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:40:01 13461344 15399540 587080 3.58 58852 2083528 1306184 7.49 838232 1819372 123252 14:41:01 13180592 15438748 532432 3.25 82212 2363192 1209592 6.94 838536 2070116 106940 14:42:01 11323632 14264568 1696432 10.36 104912 2991612 2378336 13.65 2149752 2568788 392460 14:43:01 10972120 13846536 2114220 12.91 109740 2921344 2719560 15.60 2716908 2354608 15392 14:44:01 10605140 13745144 2207288 13.47 115244 3170392 2763080 15.85 2914272 2500528 67044 14:45:01 10141972 13640088 2309780 14.10 126376 3500692 2766036 15.87 3166544 2696020 136924 14:46:01 10095272 13566872 2383188 14.55 126996 3468832 2969032 17.03 3262108 2643060 67220 14:47:01 9648720 13195524 2754276 16.81 130192 3532332 3050176 17.50 3664528 2677248 34396 14:48:01 9632360 13258004 2691608 16.43 137652 3595308 3041776 17.45 3633016 2717420 24516 Average: 11006795 14039447 1919589 11.72 110242 3069692 2467086 14.15 2575988 2449684 107572 14:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:40:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 429.40 280.97 2288.25 70.83 0.00 0.00 0.00 0.00 14:41:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 ens3 199.85 160.42 1370.96 31.44 0.00 0.00 0.00 0.00 14:42:01 lo 844.94 844.94 803.72 803.72 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 643.29 493.14 7491.40 72.54 0.00 0.00 0.00 0.00 14:43:01 lo 2453.15 2453.15 2331.71 2331.71 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 38.04 37.77 47.10 10.49 0.00 0.00 0.00 0.00 14:44:01 lo 1066.16 1066.16 1011.02 1011.02 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 203.45 139.28 1580.68 28.88 0.00 0.00 0.00 0.00 14:45:01 lo 2961.13 2961.13 2802.69 2802.69 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 138.84 74.36 1414.44 20.17 0.00 0.00 0.00 0.00 14:46:01 lo 1271.84 1271.84 1202.33 1202.33 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 50.41 38.06 15.54 12.03 0.00 0.00 0.00 0.00 14:47:01 lo 26.76 26.76 3.81 3.81 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 30.78 27.90 99.50 9.25 0.00 0.00 0.00 0.00 14:48:01 lo 2187.65 2187.65 2076.15 2076.15 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 34.73 30.28 13.88 12.44 0.00 0.00 0.00 0.00 Average: lo 1201.70 1201.70 1136.91 1136.91 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 196.53 142.47 1591.38 29.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-28258) 09/26/24 _x86_64_ (4 CPU) 14:38:44 LINUX RESTART (4 CPU) 14:39:01 CPU %user %nice %system %iowait %steal %idle 14:40:01 all 17.41 16.61 13.22 8.55 0.13 44.08 14:40:01 0 19.71 15.67 14.06 8.09 0.13 42.33 14:40:01 1 13.20 17.83 13.96 7.86 0.13 47.01 14:40:01 2 16.84 17.31 12.74 6.68 0.14 46.29 14:40:01 3 19.87 15.65 12.09 11.57 0.14 40.68 14:41:01 all 14.47 2.10 3.31 3.19 0.07 76.85 14:41:01 0 20.19 2.04 3.80 1.72 0.07 72.18 14:41:01 1 5.79 2.36 3.33 5.13 0.07 83.33 14:41:01 2 14.59 1.96 3.10 4.84 0.07 75.44 14:41:01 3 17.41 2.04 3.02 1.06 0.07 76.41 14:42:01 all 55.16 0.00 2.94 1.95 0.12 39.83 14:42:01 0 50.57 0.00 2.73 2.55 0.13 44.02 14:42:01 1 57.75 0.00 4.22 3.20 0.12 34.70 14:42:01 2 57.99 0.00 2.75 1.27 0.12 37.87 14:42:01 3 54.37 0.00 2.06 0.77 0.12 42.69 14:43:01 all 71.73 0.00 2.82 0.72 0.13 24.60 14:43:01 0 73.03 0.00 3.22 0.57 0.12 23.07 14:43:01 1 73.38 0.00 2.80 1.39 0.13 22.29 14:43:01 2 68.69 0.00 2.12 0.68 0.12 28.38 14:43:01 3 71.83 0.00 3.15 0.25 0.13 24.64 14:44:01 all 74.95 0.00 3.18 0.48 0.11 21.27 14:44:01 0 73.96 0.00 2.95 0.08 0.12 22.89 14:44:01 1 77.79 0.00 3.40 0.59 0.12 18.11 14:44:01 2 74.65 0.00 3.15 0.15 0.12 21.93 14:44:01 3 73.40 0.00 3.22 1.11 0.10 22.17 14:45:01 all 72.88 0.00 3.98 0.55 0.12 22.46 14:45:01 0 74.87 0.00 3.86 0.42 0.12 20.73 14:45:01 1 70.52 0.00 4.48 0.86 0.12 24.02 14:45:01 2 73.64 0.00 3.56 0.49 0.12 22.20 14:45:01 3 72.50 0.00 4.03 0.44 0.13 22.90 14:46:01 all 73.05 0.00 2.30 0.25 0.12 24.28 14:46:01 0 62.82 0.00 2.65 0.28 0.12 34.13 14:46:01 1 74.32 0.00 1.89 0.03 0.12 23.64 14:46:01 2 75.86 0.00 2.06 0.35 0.13 21.59 14:46:01 3 79.25 0.00 2.62 0.32 0.12 17.70 14:47:01 all 52.66 0.00 1.26 0.30 0.09 45.69 14:47:01 0 37.34 0.00 1.18 0.88 0.08 60.52 14:47:01 1 59.65 0.00 1.27 0.27 0.10 38.71 14:47:01 2 58.61 0.00 1.94 0.00 0.10 39.35 14:47:01 3 55.20 0.00 0.63 0.07 0.08 44.01 14:48:01 all 69.06 0.00 2.63 0.86 0.15 27.31 14:48:01 0 74.52 0.00 2.63 0.35 0.15 22.35 14:48:01 1 64.52 0.00 2.50 0.62 0.17 32.19 14:48:01 2 67.16 0.00 1.87 0.80 0.13 30.03 14:48:01 3 70.04 0.00 3.54 1.66 0.13 24.62 Average: all 55.73 2.07 3.95 1.87 0.12 36.27 Average: 0 54.09 1.96 4.11 1.66 0.12 38.06 Average: 1 55.19 2.23 4.20 2.21 0.12 36.05 Average: 2 56.51 2.12 3.69 1.69 0.12 35.88 Average: 3 57.12 1.95 3.81 1.90 0.11 35.10