---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8487 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 9.8G 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/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/23258 /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 656 11658 1 3682 15001 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:a8:59:5d brd ff:ff:ff:ff:ff:ff inet 10.30.170.19/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85672sec preferred_lft 85672sec inet6 fe80::f816:3eff:fea8:595d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:27:c4:00 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-8487) 01/08/25 _x86_64_ (4 CPU) 01:22:12 LINUX RESTART (4 CPU) 01:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:24:01 264.93 67.32 197.61 0.00 1495.16 9177.12 0.00 01:25:01 262.78 49.22 213.56 0.00 2950.22 20590.07 0.00 01:26:01 31.13 4.33 26.80 0.00 299.42 7489.29 0.00 01:27:01 3.22 0.00 3.22 0.00 0.00 318.88 0.00 01:28:01 53.11 5.13 47.98 0.00 4501.52 10225.23 0.00 01:29:01 290.72 0.20 290.52 0.00 10.93 8173.44 0.00 01:30:01 7.85 0.15 7.70 0.00 7.20 1464.69 0.00 01:31:01 4.20 0.05 4.15 0.00 0.81 392.14 0.00 01:32:01 3.62 0.00 3.62 0.00 0.00 293.15 0.00 01:33:01 4.55 0.00 4.55 0.00 0.00 354.87 0.00 01:34:01 24.61 0.90 23.71 0.00 112.38 1894.22 0.00 Average: 86.30 11.51 74.79 0.00 852.90 5491.03 0.00 01:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 13247240 15404652 573728 3.50 73228 2275824 1320096 7.57 860040 1992292 229804 01:25:01 11039140 13814156 2149400 13.12 89524 2843084 2861172 16.42 2671436 2336704 189216 01:26:01 10967968 13783604 2179468 13.30 90644 2879928 2711112 15.55 2756360 2319472 4212 01:27:01 7066988 9889972 6072948 37.07 90820 2886496 6788332 38.95 6641940 2326040 3340 01:28:01 10726296 13974640 1977384 12.07 102324 3284512 2568396 14.74 2774060 2515412 16420 01:29:01 10545560 13870688 2080920 12.70 135356 3323400 2637224 15.13 2921740 2544932 21392 01:30:01 9412020 12758384 3192940 19.49 135832 3341716 3840408 22.03 4043628 2548440 6160 01:31:01 9164272 12517900 3432952 20.96 135968 3348164 3961460 22.73 4283396 2554476 3736 01:32:01 9114304 12475832 3474956 21.21 136092 3355596 3994716 22.92 4325772 2561900 4864 01:33:01 9066184 12455368 3495528 21.34 136316 3382040 3993772 22.91 4347624 2588312 24080 01:34:01 12034844 15455152 496248 3.03 137996 3411240 1281708 7.35 1362712 2612712 19180 Average: 10216801 13309123 2647861 16.16 114918 3121091 3268945 18.75 3362610 2445517 47491 01:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 ens3 132.44 100.47 1096.03 23.25 0.00 0.00 0.00 0.00 01:24:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 349.00 277.96 4344.60 41.91 0.00 0.00 0.00 0.00 01:25:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 25.91 23.81 69.18 5.18 0.00 0.00 0.00 0.00 01:26:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 3.58 3.37 0.64 0.65 0.00 0.00 0.00 0.00 01:27:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 231.16 166.04 3076.35 15.72 0.00 0.00 0.00 0.00 01:28:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 51.37 42.11 39.30 10.99 0.00 0.00 0.00 0.00 01:29:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 20.40 17.50 42.35 4.62 0.00 0.00 0.00 0.00 01:30:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 5.24 4.42 1.26 1.19 0.00 0.00 0.00 0.00 01:31:01 lo 22.75 22.75 4.38 4.38 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.77 0.02 0.07 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 96.25 96.25 21.99 21.99 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 1.93 2.00 0.63 0.58 0.00 0.00 0.00 0.00 01:33:01 lo 52.12 52.12 11.13 11.13 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 23.53 19.85 14.37 9.14 0.00 0.00 0.00 0.00 01:34:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.88 59.80 790.32 10.29 0.00 0.00 0.00 0.00 Average: lo 16.35 16.35 3.49 3.49 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-8487) 01/08/25 _x86_64_ (4 CPU) 01:22:12 LINUX RESTART (4 CPU) 01:23:02 CPU %user %nice %system %iowait %steal %idle 01:24:01 all 19.72 11.03 9.26 5.09 0.12 54.78 01:24:01 0 19.10 10.81 9.31 3.50 0.10 57.17 01:24:01 1 17.00 12.78 10.31 6.98 0.10 52.83 01:24:01 2 25.31 10.70 8.90 6.85 0.14 48.10 01:24:01 3 17.46 9.83 8.53 3.01 0.14 61.04 01:25:01 all 59.93 0.00 2.99 3.20 0.11 33.77 01:25:01 0 57.88 0.00 2.26 2.63 0.10 37.13 01:25:01 1 66.44 0.00 5.27 7.13 0.12 21.04 01:25:01 2 55.94 0.00 2.00 1.44 0.10 40.52 01:25:01 3 59.47 0.00 2.43 1.63 0.12 36.36 01:26:01 all 55.38 0.00 1.15 0.43 0.12 42.91 01:26:01 0 57.78 0.00 1.06 1.09 0.13 39.94 01:26:01 1 53.83 0.00 1.17 0.00 0.12 44.88 01:26:01 2 56.62 0.00 1.04 0.20 0.12 42.02 01:26:01 3 53.31 0.00 1.34 0.44 0.12 44.80 01:27:01 all 7.40 0.00 0.71 0.07 0.09 91.74 01:27:01 0 12.41 0.00 1.85 0.07 0.12 85.55 01:27:01 1 4.91 0.00 0.25 0.00 0.07 94.77 01:27:01 2 5.66 0.00 0.42 0.20 0.08 93.64 01:27:01 3 6.62 0.00 0.30 0.00 0.08 93.00 01:28:01 all 62.49 0.00 3.29 0.52 0.10 33.61 01:28:01 0 61.45 0.00 2.83 0.54 0.10 35.08 01:28:01 1 61.51 0.00 3.88 0.59 0.10 33.92 01:28:01 2 62.93 0.00 3.35 0.29 0.10 33.33 01:28:01 3 64.07 0.00 3.09 0.67 0.08 32.09 01:29:01 all 63.70 0.00 2.85 3.48 0.10 29.87 01:29:01 0 58.72 0.00 2.01 0.12 0.08 39.07 01:29:01 1 64.56 0.00 4.53 11.31 0.12 19.48 01:29:01 2 63.40 0.00 2.76 2.48 0.10 31.26 01:29:01 3 68.11 0.00 2.10 0.05 0.10 29.64 01:30:01 all 65.63 0.00 2.02 0.21 0.10 32.04 01:30:01 0 64.91 0.00 2.44 0.00 0.12 32.52 01:30:01 1 66.03 0.00 2.08 0.17 0.10 31.63 01:30:01 2 67.88 0.00 1.45 0.29 0.10 30.28 01:30:01 3 63.68 0.00 2.10 0.40 0.10 33.71 01:31:01 all 13.66 0.00 0.65 0.13 0.10 85.47 01:31:01 0 14.07 0.00 0.84 0.12 0.12 84.86 01:31:01 1 15.10 0.00 0.58 0.25 0.08 83.98 01:31:01 2 13.71 0.00 0.53 0.12 0.10 85.54 01:31:01 3 11.73 0.00 0.66 0.02 0.09 87.50 01:32:01 all 8.08 0.00 0.79 0.16 0.15 90.82 01:32:01 0 8.36 0.00 0.92 0.13 0.13 90.46 01:32:01 1 8.14 0.00 0.79 0.00 0.15 90.92 01:32:01 2 7.80 0.00 0.70 0.50 0.18 90.82 01:32:01 3 8.01 0.00 0.76 0.00 0.13 91.09 01:33:01 all 7.56 0.00 0.68 0.11 0.09 91.56 01:33:01 0 9.16 0.00 0.73 0.07 0.08 89.95 01:33:01 1 7.16 0.00 0.68 0.02 0.10 92.04 01:33:01 2 6.28 0.00 0.63 0.35 0.08 92.65 01:33:01 3 7.64 0.00 0.67 0.00 0.10 91.60 01:34:01 all 13.86 0.00 1.20 0.40 0.08 84.45 01:34:01 0 18.80 0.00 1.27 0.10 0.10 79.73 01:34:01 1 6.48 0.00 1.08 0.87 0.08 91.49 01:34:01 2 21.64 0.00 1.42 0.57 0.07 76.31 01:34:01 3 8.50 0.00 1.04 0.05 0.08 90.33 Average: CPU %user %nice %system %iowait %steal %idle Average: all 34.31 0.99 2.32 1.25 0.11 61.03 Average: 0 34.79 0.97 2.31 0.75 0.11 61.08 Average: 1 33.73 1.14 2.77 2.47 0.10 59.77 Average: 2 35.20 0.96 2.10 1.20 0.11 60.43 Average: 3 33.53 0.88 2.09 0.57 0.10 62.84