---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1961 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: 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 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 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 10704 1 4611 14976 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:a2:14:62 brd ff:ff:ff:ff:ff:ff inet 10.30.171.209/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fea2:1462/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:86:f3:83 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-1961) 01/15/25 _x86_64_ (4 CPU) 18:12:19 LINUX RESTART (4 CPU) 18:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:01 291.14 82.80 208.34 0.00 2858.50 9636.89 0.00 18:15:01 285.85 36.63 249.23 0.00 1735.71 9720.51 0.00 18:16:01 21.16 1.55 19.61 0.00 70.79 8340.88 0.00 18:17:01 10.25 0.78 9.47 0.00 45.73 1646.93 0.00 18:18:01 108.83 8.78 100.05 0.00 4468.86 22346.14 0.00 18:19:01 8.93 0.02 8.91 0.00 0.13 534.62 0.00 18:20:01 86.84 0.03 86.80 0.00 0.27 7912.01 0.00 18:21:01 49.49 1.22 48.28 0.00 60.26 5117.01 0.00 18:22:01 23.43 1.02 22.41 0.00 51.32 9992.80 0.00 Average: 98.07 14.63 83.44 0.00 1028.97 8358.39 0.00 18:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:01 13311360 15469696 502520 3.07 73996 2275788 1210624 6.95 737236 2045892 205424 18:15:01 12398532 14832788 1131064 6.90 84268 2532296 1769936 10.15 1461884 2215752 210408 18:16:01 12036464 14534388 1426496 8.71 86404 2591168 1964236 11.27 1813236 2220576 27652 18:17:01 11417636 14187756 1771412 10.81 92324 2844420 2229632 12.79 2176572 2458316 246224 18:18:01 10521780 13811596 2135848 13.04 129884 3308968 2732496 15.68 2895576 2604544 9240 18:19:01 10470492 13776080 2171176 13.25 129720 3323860 2654544 15.23 2933844 2616956 14556 18:20:01 10549116 13910440 2036640 12.43 137572 3367236 2758768 15.83 2904476 2562844 34616 18:21:01 10285428 13714668 2232360 13.63 140268 3429944 2667860 15.31 3111104 2617196 53228 18:22:01 10982800 15350120 596848 3.64 142872 4334992 1351760 7.76 1690192 3314416 686344 Average: 11330401 14398615 1556040 9.50 113034 3112075 2148873 12.33 2191569 2517388 165299 18:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:01 ens3 97.56 80.29 1124.38 15.04 0.00 0.00 0.00 0.00 18:14:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 305.12 238.18 3188.21 36.56 0.00 0.00 0.00 0.00 18:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 93.97 80.55 300.48 19.67 0.00 0.00 0.00 0.00 18:16:01 lo 12.81 12.81 0.81 0.81 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 309.47 217.46 3757.24 27.75 0.00 0.00 0.00 0.00 18:17:01 lo 35.43 35.43 3.54 3.54 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 246.89 168.04 3179.46 19.90 0.00 0.00 0.00 0.00 18:18:01 lo 971.30 971.30 920.57 920.57 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 12.08 9.91 3.54 8.71 0.00 0.00 0.00 0.00 18:19:01 lo 6.81 6.81 0.52 0.52 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 70.37 62.06 236.00 14.33 0.00 0.00 0.00 0.00 18:20:01 lo 1880.97 1880.97 1782.78 1782.78 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 41.98 31.39 40.55 10.20 0.00 0.00 0.00 0.00 18:21:01 lo 1064.86 1064.86 1004.34 1004.34 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 197.22 172.04 813.81 113.74 0.00 0.00 0.00 0.00 18:22:01 lo 17.18 17.18 1.66 1.66 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 152.84 117.84 1405.33 29.57 0.00 0.00 0.00 0.00 Average: lo 444.30 444.30 413.46 413.46 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1961) 01/15/25 _x86_64_ (4 CPU) 18:12:19 LINUX RESTART (4 CPU) 18:13:02 CPU %user %nice %system %iowait %steal %idle 18:14:01 all 19.49 11.64 8.99 3.51 0.08 56.29 18:14:01 0 23.08 12.03 9.89 6.51 0.08 48.41 18:14:01 1 6.92 14.18 8.89 2.01 0.09 67.92 18:14:01 2 25.71 9.89 8.64 2.05 0.07 53.65 18:14:01 3 22.28 10.47 8.54 3.46 0.07 55.18 18:15:01 all 32.25 0.00 1.54 2.14 0.07 63.99 18:15:01 0 31.14 0.00 1.82 2.56 0.07 64.41 18:15:01 1 35.33 0.00 1.05 0.38 0.07 63.17 18:15:01 2 30.97 0.00 1.36 1.44 0.07 66.17 18:15:01 3 31.56 0.00 1.94 4.19 0.08 62.23 18:16:01 all 66.01 0.00 1.88 1.39 0.09 30.63 18:16:01 0 64.81 0.00 2.09 0.96 0.08 32.06 18:16:01 1 70.21 0.00 1.57 0.02 0.08 28.12 18:16:01 2 62.10 0.00 1.87 2.69 0.10 33.24 18:16:01 3 66.93 0.00 1.98 1.91 0.08 29.10 18:17:01 all 47.53 0.00 1.76 0.21 0.09 50.42 18:17:01 0 46.05 0.00 2.49 0.29 0.08 51.09 18:17:01 1 50.88 0.00 1.38 0.03 0.10 47.60 18:17:01 2 44.23 0.00 1.74 0.02 0.08 53.93 18:17:01 3 48.96 0.00 1.44 0.49 0.08 49.03 18:18:01 all 74.04 0.00 4.20 1.46 0.11 20.20 18:18:01 0 75.01 0.00 4.67 1.37 0.12 18.83 18:18:01 1 74.29 0.00 5.11 1.43 0.10 19.07 18:18:01 2 70.67 0.00 3.09 1.34 0.12 24.78 18:18:01 3 76.19 0.00 3.92 1.70 0.12 18.08 18:19:01 all 71.86 0.00 1.60 0.01 0.10 26.44 18:19:01 0 75.69 0.00 1.77 0.00 0.10 22.44 18:19:01 1 75.38 0.00 1.27 0.00 0.10 23.25 18:19:01 2 62.82 0.00 1.57 0.02 0.08 35.51 18:19:01 3 73.50 0.00 1.80 0.02 0.10 24.58 18:20:01 all 63.08 0.00 2.64 0.57 0.09 33.62 18:20:01 0 63.40 0.00 2.97 0.52 0.08 33.02 18:20:01 1 60.97 0.00 1.53 0.52 0.08 36.90 18:20:01 2 63.40 0.00 2.18 0.72 0.10 33.59 18:20:01 3 64.55 0.00 3.87 0.54 0.08 30.96 18:21:01 all 72.98 0.00 2.17 0.50 0.10 24.25 18:21:01 0 74.65 0.00 1.99 0.67 0.10 22.59 18:21:01 1 73.34 0.00 1.95 0.69 0.08 23.94 18:21:01 2 75.41 0.00 2.43 0.59 0.10 21.48 18:21:01 3 68.52 0.00 2.31 0.05 0.10 29.03 18:22:01 all 37.55 0.00 1.64 0.76 0.07 59.98 18:22:01 0 26.38 0.00 1.35 0.73 0.07 71.47 18:22:01 1 35.84 0.00 1.94 1.84 0.08 60.29 18:22:01 2 52.41 0.00 1.82 0.42 0.07 45.28 18:22:01 3 35.60 0.00 1.44 0.03 0.07 62.86 Average: all 53.93 1.27 2.92 1.17 0.09 40.62 Average: 0 53.39 1.32 3.22 1.50 0.09 40.48 Average: 1 53.77 1.55 2.73 0.77 0.09 41.09 Average: 2 54.26 1.08 2.73 1.03 0.09 40.82 Average: 3 54.29 1.15 3.02 1.37 0.09 40.09