---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10859 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.4G 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 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 668 12157 1 3171 14989 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:98:62:3e brd ff:ff:ff:ff:ff:ff inet 10.30.171.227/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fe98:623e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:08:d5:f4 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-10859) 11/27/24 _x86_64_ (4 CPU) 16:33:59 LINUX RESTART (4 CPU) 16:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:35:01 353.99 170.99 183.00 0.00 12402.60 109074.62 0.00 16:36:01 155.12 73.44 81.69 0.00 3187.20 10893.13 0.00 16:37:01 179.82 17.99 161.83 0.00 1163.48 16136.75 0.00 16:38:01 5.00 0.60 4.40 0.00 52.92 2056.06 0.00 16:39:01 5.43 0.15 5.28 0.00 7.20 793.33 0.00 16:40:01 16.93 2.30 14.63 0.00 2014.00 3246.12 0.00 16:41:01 4.38 0.03 4.35 0.00 0.80 546.98 0.00 16:42:01 2.13 0.03 2.10 0.00 4.40 118.36 0.00 16:43:01 6.93 0.65 6.28 0.00 22.13 1579.87 0.00 16:44:01 2.97 0.00 2.97 0.00 0.00 152.51 0.00 Average: 73.27 26.62 46.65 0.00 1885.40 14459.16 0.00 16:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:35:01 13589596 15441520 554656 3.39 51768 2009216 1288192 7.39 758708 1785184 89092 16:36:01 12731448 15121648 851552 5.20 80876 2493860 1522052 8.73 1147076 2208156 277180 16:37:01 11728068 14371428 1594528 9.73 89776 2727092 2146444 12.31 2034288 2305008 58016 16:38:01 10907192 13554932 2410244 14.71 90004 2730868 2951272 16.93 2850028 2305304 808 16:39:01 11497808 14169340 1796092 10.96 90876 2751440 2361188 13.55 2247924 2318992 2040 16:40:01 10853072 13686824 2273448 13.88 93696 2904624 2727672 15.65 2820668 2378552 13772 16:41:01 10094760 12929892 3030096 18.50 93860 2905552 3482780 19.98 3574828 2379208 20 16:42:01 11083432 13941880 2018176 12.32 94720 2926520 2429612 13.94 2570788 2396208 20748 16:43:01 10056584 12942768 3017164 18.42 95816 2950384 3470664 19.91 3576496 2410676 1976 16:44:01 9899296 12787100 3172732 19.37 95944 2951776 3616408 20.75 3731592 2411728 140 Average: 11244126 13894733 2071869 12.65 87734 2735133 2599628 14.91 2531240 2289902 46379 16:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 341.69 240.14 1560.33 67.35 0.00 0.00 0.00 0.00 16:35:01 lo 2.50 2.50 0.23 0.23 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 242.64 191.70 3201.04 29.76 0.00 0.00 0.00 0.00 16:36:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 211.76 174.31 2583.49 22.31 0.00 0.00 0.00 0.00 16:37:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 6.83 6.83 13.72 1.91 0.00 0.00 0.00 0.00 16:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 21.51 15.55 5.25 4.97 0.00 0.00 0.00 0.00 16:39:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 57.10 35.42 714.46 8.21 0.00 0.00 0.00 0.00 16:40:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 3.25 2.67 0.80 0.78 0.00 0.00 0.00 0.00 16:41:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 11.63 10.61 2.49 2.74 0.00 0.00 0.00 0.00 16:42:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 28.01 26.44 194.45 4.43 0.00 0.00 0.00 0.00 16:43:01 lo 1.48 1.48 1.53 1.53 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 0.55 0.35 0.10 0.11 0.00 0.00 0.00 0.00 16:44:01 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 92.50 70.40 827.62 14.26 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-10859) 11/27/24 _x86_64_ (4 CPU) 16:33:59 LINUX RESTART (4 CPU) 16:34:01 CPU %user %nice %system %iowait %steal %idle 16:35:01 all 15.71 17.62 15.94 3.32 0.13 47.27 16:35:01 0 14.29 17.86 16.08 3.37 0.12 48.27 16:35:01 1 16.23 16.65 15.92 2.71 0.15 48.33 16:35:01 2 12.68 19.24 16.51 3.34 0.12 48.11 16:35:01 3 19.66 16.72 15.24 3.87 0.14 44.37 16:36:01 all 27.40 6.00 6.27 1.48 0.09 58.76 16:36:01 0 23.00 6.35 6.00 1.12 0.08 63.45 16:36:01 1 35.83 5.98 7.07 1.66 0.10 49.36 16:36:01 2 20.51 5.98 6.24 1.88 0.08 65.31 16:36:01 3 30.25 5.70 5.78 1.25 0.08 56.93 16:37:01 all 78.01 0.00 2.25 0.60 0.13 19.00 16:37:01 0 70.67 0.00 2.27 0.72 0.12 26.22 16:37:01 1 83.95 0.00 1.80 0.42 0.13 13.69 16:37:01 2 77.34 0.00 2.21 0.07 0.13 20.25 16:37:01 3 80.06 0.00 2.73 1.19 0.13 15.89 16:38:01 all 47.64 0.00 0.62 0.03 0.07 51.65 16:38:01 0 44.55 0.00 0.74 0.05 0.07 54.60 16:38:01 1 48.15 0.00 0.54 0.03 0.05 51.23 16:38:01 2 46.60 0.00 0.45 0.00 0.08 52.86 16:38:01 3 51.24 0.00 0.75 0.02 0.07 47.92 16:39:01 all 63.35 0.00 1.15 0.04 0.10 35.36 16:39:01 0 60.35 0.00 1.09 0.05 0.12 38.40 16:39:01 1 62.97 0.00 1.36 0.07 0.10 35.50 16:39:01 2 68.03 0.00 1.02 0.02 0.08 30.85 16:39:01 3 62.05 0.00 1.15 0.02 0.08 36.70 16:40:01 all 69.07 0.00 1.67 0.06 0.10 29.09 16:40:01 0 75.54 0.00 1.69 0.05 0.10 22.63 16:40:01 1 69.16 0.00 1.47 0.17 0.10 29.10 16:40:01 2 56.90 0.00 1.43 0.02 0.10 41.56 16:40:01 3 74.76 0.00 2.09 0.02 0.12 23.01 16:41:01 all 38.19 0.00 0.50 0.02 0.07 61.23 16:41:01 0 36.47 0.00 0.57 0.00 0.07 62.89 16:41:01 1 47.60 0.00 0.83 0.00 0.08 51.49 16:41:01 2 30.37 0.00 0.36 0.03 0.07 69.16 16:41:01 3 38.41 0.00 0.22 0.03 0.05 61.29 16:42:01 all 30.94 0.00 0.87 0.02 0.06 68.11 16:42:01 0 28.16 0.00 0.98 0.00 0.05 70.81 16:42:01 1 31.13 0.00 1.19 0.03 0.07 67.59 16:42:01 2 32.92 0.00 0.58 0.00 0.07 66.44 16:42:01 3 31.54 0.00 0.73 0.03 0.07 67.62 16:43:01 all 67.75 0.00 1.03 0.03 0.11 31.08 16:43:01 0 73.17 0.00 1.00 0.05 0.12 25.66 16:43:01 1 71.24 0.00 1.05 0.05 0.12 27.54 16:43:01 2 55.93 0.00 0.80 0.02 0.10 43.15 16:43:01 3 70.65 0.00 1.27 0.00 0.10 27.98 16:44:01 all 32.93 0.00 0.25 0.05 0.07 66.70 16:44:01 0 29.97 0.00 0.38 0.00 0.07 69.58 16:44:01 1 23.93 0.00 0.23 0.12 0.07 75.65 16:44:01 2 11.66 0.00 0.21 0.02 0.07 88.04 16:44:01 3 66.34 0.00 0.18 0.05 0.10 33.33 Average: all 47.12 2.34 3.04 0.56 0.09 46.85 Average: 0 45.64 2.40 3.06 0.54 0.09 48.27 Average: 1 49.07 2.24 3.13 0.52 0.10 44.95 Average: 2 41.27 2.49 2.96 0.53 0.09 52.65 Average: 3 52.54 2.22 3.00 0.64 0.09 41.51