---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-39108 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/loop1 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 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 657 11433 1 3906 15000 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:89:04:64 brd ff:ff:ff:ff:ff:ff inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe89:464/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:b8:13: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-39108) 10/05/24 _x86_64_ (4 CPU) 06:31:00 LINUX RESTART (4 CPU) 06:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:33:01 154.16 70.45 83.70 0.00 3132.28 11768.86 0.00 06:34:01 187.95 27.48 160.47 0.00 1485.49 16865.59 0.00 06:35:01 42.43 3.42 39.01 0.00 123.58 18191.90 0.00 06:36:01 22.41 0.00 22.41 0.00 0.00 5911.01 0.00 06:37:01 80.47 5.85 74.62 0.00 4570.57 22750.47 0.00 06:38:01 13.63 0.13 13.50 0.00 8.53 2723.15 0.00 06:39:01 19.48 0.17 19.31 0.00 9.20 5592.27 0.00 06:40:01 41.47 0.08 41.38 0.00 6.13 11478.00 0.00 06:41:01 22.31 0.15 22.16 0.00 12.13 4586.30 0.00 Average: 64.92 11.97 52.95 0.00 1038.68 11096.39 0.00 06:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 12734188 15084292 886884 5.41 82224 2452300 1583312 9.08 1207164 2143476 210752 06:34:01 11591324 14412484 1551308 9.47 100204 2885792 2164400 12.42 2058228 2407072 263228 06:35:01 11097660 13956692 2006664 12.25 101128 2920084 2619440 15.03 2603192 2353516 22356 06:36:01 11169952 14125484 1837720 11.22 104444 3004496 2437760 13.99 2462364 2412288 29764 06:37:01 10570772 13943016 2009436 12.27 118304 3391888 2770432 15.89 2846428 2599444 13444 06:38:01 10572532 14037840 1913104 11.68 117880 3476496 2430432 13.94 2783560 2650680 28980 06:39:01 10227248 13781924 2169192 13.24 126460 3544880 2682908 15.39 3079096 2688440 44548 06:40:01 9941328 13682408 2268156 13.85 132168 3714784 2809156 16.12 3212276 2828516 153208 06:41:01 11772416 15413152 537828 3.28 132676 3617052 1273076 7.30 1482336 2735896 20160 Average: 11075269 14270810 1686699 10.30 112832 3223086 2307880 13.24 2414960 2535481 87382 06:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 ens3 187.24 157.94 2181.34 26.18 0.00 0.00 0.00 0.00 06:33:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 462.56 338.79 6076.13 36.42 0.00 0.00 0.00 0.00 06:34:01 lo 1001.23 1001.23 953.11 953.11 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 49.99 47.36 34.57 10.93 0.00 0.00 0.00 0.00 06:35:01 lo 3107.68 3107.68 2954.02 2954.02 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 68.97 63.77 223.04 15.23 0.00 0.00 0.00 0.00 06:36:01 lo 1008.28 1008.28 958.07 958.07 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 210.33 105.58 2756.16 15.32 0.00 0.00 0.00 0.00 06:37:01 lo 3196.52 3196.52 3032.37 3032.37 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 ens3 35.48 31.34 100.86 7.20 0.00 0.00 0.00 0.00 06:38:01 lo 17.76 17.76 2.09 2.09 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 26.86 24.75 8.55 9.72 0.00 0.00 0.00 0.00 06:39:01 lo 1100.22 1100.22 1034.42 1034.42 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 22.05 24.38 7.52 11.11 0.00 0.00 0.00 0.00 06:40:01 lo 2932.03 2932.03 2732.85 2732.85 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 29.51 28.91 16.95 10.70 0.00 0.00 0.00 0.00 06:41:01 lo 1013.41 1013.41 962.47 962.47 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 121.44 91.43 1267.26 15.87 0.00 0.00 0.00 0.00 Average: lo 1486.49 1486.49 1403.26 1403.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-39108) 10/05/24 _x86_64_ (4 CPU) 06:31:00 LINUX RESTART (4 CPU) 06:32:01 CPU %user %nice %system %iowait %steal %idle 06:33:01 all 25.91 6.02 5.85 3.97 0.08 58.16 06:33:01 0 43.25 5.91 7.30 8.81 0.10 34.63 06:33:01 1 17.91 5.67 4.81 1.83 0.08 69.70 06:33:01 2 20.83 6.33 6.12 2.90 0.08 63.74 06:33:01 3 21.72 6.19 5.20 2.36 0.07 64.46 06:34:01 all 64.94 0.00 2.86 2.50 0.10 29.60 06:34:01 0 66.69 0.00 2.99 2.60 0.10 27.62 06:34:01 1 60.16 0.00 3.07 4.90 0.10 31.76 06:34:01 2 64.01 0.00 2.05 0.89 0.10 32.95 06:34:01 3 68.89 0.00 3.34 1.60 0.10 26.07 06:35:01 all 71.88 0.00 2.96 0.68 0.10 24.38 06:35:01 0 74.11 0.00 3.32 0.45 0.10 22.02 06:35:01 1 74.87 0.00 3.18 0.84 0.10 21.02 06:35:01 2 69.65 0.00 2.47 0.66 0.12 27.11 06:35:01 3 68.90 0.00 2.86 0.77 0.10 27.38 06:36:01 all 75.76 0.00 2.49 0.31 0.12 21.32 06:36:01 0 73.52 0.00 2.26 0.07 0.12 24.04 06:36:01 1 82.51 0.00 2.03 0.07 0.13 15.26 06:36:01 2 76.65 0.00 3.09 0.81 0.10 19.36 06:36:01 3 70.39 0.00 2.59 0.28 0.12 26.62 06:37:01 all 67.57 0.00 4.03 3.82 0.09 24.49 06:37:01 0 66.25 0.00 3.96 2.54 0.08 27.16 06:37:01 1 70.58 0.00 3.74 1.96 0.08 23.64 06:37:01 2 63.30 0.00 3.36 2.84 0.10 30.41 06:37:01 3 70.14 0.00 5.08 7.93 0.08 16.77 06:38:01 all 65.12 0.00 1.58 0.16 0.09 33.04 06:38:01 0 69.53 0.00 1.57 0.05 0.10 28.75 06:38:01 1 69.28 0.00 1.69 0.49 0.08 28.46 06:38:01 2 62.07 0.00 1.43 0.12 0.08 36.30 06:38:01 3 59.63 0.00 1.62 0.00 0.10 38.65 06:39:01 all 70.01 0.00 1.97 0.24 0.09 27.69 06:39:01 0 73.33 0.00 1.57 0.00 0.08 25.01 06:39:01 1 77.65 0.00 2.60 0.28 0.08 19.39 06:39:01 2 56.48 0.00 1.97 0.60 0.12 40.83 06:39:01 3 72.64 0.00 1.73 0.08 0.08 25.47 06:40:01 all 70.62 0.00 2.98 0.43 0.10 25.86 06:40:01 0 71.80 0.00 2.81 0.05 0.10 25.24 06:40:01 1 75.95 0.00 2.81 0.49 0.10 20.65 06:40:01 2 59.76 0.00 2.66 0.28 0.10 37.19 06:40:01 3 75.02 0.00 3.65 0.91 0.12 20.31 06:41:01 all 65.32 0.00 2.35 0.26 0.10 31.97 06:41:01 0 71.25 0.00 2.79 0.27 0.13 25.55 06:41:01 1 63.62 0.00 2.77 0.64 0.10 32.87 06:41:01 2 59.70 0.00 1.74 0.08 0.08 38.39 06:41:01 3 66.68 0.00 2.11 0.03 0.10 31.07 Average: all 64.12 0.67 3.01 1.37 0.10 30.73 Average: 0 67.75 0.65 3.17 1.65 0.10 26.67 Average: 1 65.80 0.63 2.97 1.28 0.10 29.23 Average: 2 59.15 0.70 2.76 1.02 0.10 36.26 Average: 3 63.78 0.69 3.13 1.55 0.10 30.76