---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-11882 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 13G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 3.2G 0 3.2G 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: 32100 1025 24671 1 6403 30610 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:c1:58:9d brd ff:ff:ff:ff:ff:ff inet 10.30.171.104/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fec1:589d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:b8:b4:fa 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-8c-8g-11882) 12/01/24 _x86_64_ (8 CPU) 04:53:00 LINUX RESTART (8 CPU) 04:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 253.91 72.77 181.14 0.00 1312.59 7510.07 0.00 04:56:01 93.28 17.13 76.15 0.00 580.17 27223.20 0.00 04:57:01 58.40 0.13 58.26 0.00 7.20 9690.50 0.00 04:58:01 8.23 0.38 7.85 0.00 26.66 3471.42 0.00 04:59:01 83.77 4.67 79.10 0.00 4302.35 66349.48 0.00 05:00:01 13.71 1.97 11.75 0.00 89.30 5239.85 0.00 05:01:01 23.08 0.00 23.08 0.00 0.00 26895.92 0.00 05:02:01 15.68 6.95 8.73 0.00 114.65 1272.32 0.00 05:03:01 65.91 21.20 44.71 0.00 1918.08 5234.99 0.00 Average: 68.10 13.80 54.30 0.00 927.14 17004.75 0.00 04:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 28251944 30461068 1861548 5.66 67732 2444416 2528612 7.45 2184628 2092480 346104 04:56:01 27921668 30352968 1962140 5.97 80408 2648108 2599524 7.66 2457648 2134156 5704 04:57:01 27866476 30311116 2002144 6.09 82900 2658268 2656968 7.83 2593120 2050280 1324 04:58:01 26931340 30198864 2099936 6.39 86588 3463652 2656968 7.83 3030708 2523912 730612 04:59:01 25389232 30102248 2171036 6.60 123368 4833968 2755512 8.12 4091788 2938824 1216 05:00:01 25846564 31440660 832936 2.53 147640 5648228 1644420 4.85 2796420 3735964 799416 05:01:01 25845320 31440696 832576 2.53 147736 5649704 1653288 4.87 2796812 3737372 244 05:02:01 25814040 31450096 821364 2.50 149876 5683008 1693344 4.99 2796032 3762436 384 05:03:01 25441452 31393848 876972 2.67 173144 5945516 1668892 4.92 2917388 3980352 140956 Average: 26589782 30794618 1495628 4.55 117710 4330541 2206392 6.50 2851616 2995086 225107 04:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 lo 120.18 120.18 467.11 467.11 0.00 0.00 0.00 0.00 04:55:01 ens3 1266.65 876.17 7187.20 235.65 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 748.03 748.03 710.86 710.86 0.00 0.00 0.00 0.00 04:56:01 ens3 228.50 133.41 2910.65 24.58 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 727.77 727.77 692.75 692.75 0.00 0.00 0.00 0.00 04:57:01 ens3 18.69 13.61 7.70 10.85 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 13.38 13.38 23.24 23.24 0.00 0.00 0.00 0.00 04:58:01 ens3 119.56 94.25 875.54 37.03 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 lo 33.28 33.28 79.22 79.22 0.00 0.00 0.00 0.00 04:59:01 ens3 795.03 505.37 2999.72 1315.94 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 lo 1.58 1.58 0.24 0.24 0.00 0.00 0.00 0.00 05:00:01 ens3 3548.38 1944.95 4838.53 9635.91 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 lo 3.13 3.13 0.47 0.47 0.00 0.00 0.00 0.00 05:01:01 ens3 25.05 29.86 30.05 6.16 0.00 0.00 0.00 0.00 05:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 lo 1.80 1.80 0.25 0.25 0.00 0.00 0.00 0.00 05:02:01 ens3 52.67 54.17 122.56 14.49 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 05:03:01 ens3 74.34 64.71 791.73 11.99 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 183.45 183.45 218.90 218.90 0.00 0.00 0.00 0.00 Average: ens3 679.94 412.11 2186.71 1256.76 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-8c-8g-11882) 12/01/24 _x86_64_ (8 CPU) 04:53:00 LINUX RESTART (8 CPU) 04:54:02 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 26.64 5.62 6.59 1.76 0.15 59.24 04:55:01 0 24.40 5.69 6.29 1.04 0.15 62.44 04:55:01 1 28.63 5.47 7.22 1.96 0.15 56.57 04:55:01 2 27.25 6.20 7.18 1.97 0.15 57.25 04:55:01 3 32.13 4.77 6.55 1.76 0.15 54.64 04:55:01 4 29.45 5.87 6.35 1.85 0.14 56.34 04:55:01 5 27.76 4.96 6.23 1.59 0.15 59.30 04:55:01 6 23.74 5.83 6.51 1.54 0.12 62.26 04:55:01 7 19.81 6.20 6.39 2.40 0.14 65.06 04:56:01 all 35.44 0.00 1.67 0.79 0.08 62.02 04:56:01 0 26.66 0.00 1.35 0.37 0.07 71.55 04:56:01 1 34.41 0.00 3.00 3.83 0.08 58.68 04:56:01 2 48.38 0.00 1.54 0.32 0.08 49.67 04:56:01 3 35.64 0.00 1.51 0.72 0.10 62.03 04:56:01 4 31.55 0.00 1.41 0.05 0.07 66.92 04:56:01 5 35.49 0.00 1.78 0.07 0.08 62.58 04:56:01 6 44.02 0.00 2.11 0.64 0.08 53.15 04:56:01 7 27.36 0.00 0.69 0.35 0.07 71.54 04:57:01 all 35.12 0.00 1.66 0.32 0.09 62.82 04:57:01 0 24.59 0.00 2.16 0.52 0.10 72.64 04:57:01 1 39.18 0.00 1.67 0.57 0.08 58.50 04:57:01 2 37.60 0.00 1.69 0.03 0.08 60.59 04:57:01 3 35.23 0.00 1.96 0.54 0.08 62.19 04:57:01 4 37.81 0.00 1.23 0.02 0.08 60.86 04:57:01 5 29.51 0.00 1.61 0.44 0.07 68.38 04:57:01 6 44.83 0.00 1.37 0.05 0.10 53.64 04:57:01 7 32.19 0.00 1.57 0.37 0.08 65.78 04:58:01 all 19.01 0.00 1.18 0.08 0.06 79.67 04:58:01 0 11.33 0.00 1.04 0.00 0.05 87.58 04:58:01 1 14.87 0.00 0.72 0.38 0.05 83.97 04:58:01 2 27.48 0.00 1.24 0.00 0.07 71.22 04:58:01 3 11.59 0.00 1.79 0.23 0.10 86.29 04:58:01 4 49.26 0.00 2.38 0.02 0.08 48.26 04:58:01 5 7.52 0.00 0.15 0.00 0.03 92.29 04:58:01 6 12.13 0.00 1.42 0.03 0.07 86.34 04:58:01 7 18.00 0.00 0.70 0.00 0.05 81.25 04:59:01 all 14.45 0.00 2.59 1.59 0.08 81.30 04:59:01 0 16.10 0.00 2.53 0.64 0.07 80.67 04:59:01 1 21.14 0.00 2.90 3.64 0.07 72.25 04:59:01 2 15.61 0.00 2.26 0.75 0.08 81.29 04:59:01 3 13.95 0.00 3.11 3.41 0.07 79.46 04:59:01 4 11.13 0.00 2.45 2.41 0.08 83.93 04:59:01 5 13.83 0.00 2.88 0.17 0.08 83.04 04:59:01 6 9.40 0.00 2.77 0.74 0.08 87.00 04:59:01 7 14.37 0.00 1.84 0.96 0.07 82.76 05:00:01 all 9.34 0.00 1.72 0.18 0.07 88.68 05:00:01 0 6.63 0.00 1.93 0.10 0.03 91.30 05:00:01 1 12.52 0.00 2.33 0.05 0.08 85.01 05:00:01 2 2.44 0.00 0.90 0.08 0.07 96.51 05:00:01 3 19.12 0.00 2.11 0.00 0.08 78.68 05:00:01 4 1.61 0.00 1.48 0.29 0.08 96.53 05:00:01 5 9.59 0.00 2.13 0.03 0.07 88.19 05:00:01 6 19.24 0.00 1.19 0.15 0.10 79.31 05:00:01 7 3.54 0.00 1.68 0.72 0.07 93.99 05:01:01 all 0.20 0.00 0.13 0.54 0.02 99.10 05:01:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:01:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:01:01 2 0.08 0.00 0.03 0.00 0.03 99.85 05:01:01 3 0.32 0.00 0.20 0.02 0.00 99.47 05:01:01 4 0.58 0.00 0.30 0.18 0.02 98.92 05:01:01 5 0.25 0.00 0.15 0.00 0.05 99.55 05:01:01 6 0.32 0.00 0.35 4.14 0.02 95.18 05:01:01 7 0.02 0.00 0.00 0.02 0.02 99.95 05:02:01 all 1.37 0.00 1.76 0.10 0.03 96.73 05:02:01 0 1.00 0.00 1.85 0.00 0.02 97.14 05:02:01 1 0.54 0.00 1.16 0.00 0.03 98.27 05:02:01 2 0.45 0.00 0.77 0.00 0.03 98.74 05:02:01 3 1.15 0.00 2.08 0.05 0.03 96.69 05:02:01 4 4.66 0.00 1.92 0.48 0.03 92.90 05:02:01 5 1.43 0.00 2.81 0.00 0.05 95.71 05:02:01 6 0.42 0.00 0.89 0.25 0.03 98.41 05:02:01 7 1.34 0.00 2.59 0.00 0.03 96.03 05:03:01 all 8.73 0.00 0.88 0.88 0.04 89.47 05:03:01 0 2.34 0.00 1.08 0.33 0.08 96.17 05:03:01 1 6.71 0.00 0.72 0.22 0.03 92.32 05:03:01 2 3.17 0.00 0.62 0.50 0.02 95.69 05:03:01 3 7.08 0.00 0.85 0.22 0.03 91.82 05:03:01 4 2.36 0.00 0.67 3.48 0.03 93.45 05:03:01 5 4.99 0.00 0.62 0.13 0.05 94.21 05:03:01 6 23.38 0.00 1.61 1.87 0.03 73.11 05:03:01 7 19.90 0.00 0.85 0.32 0.03 78.90 Average: all 16.67 0.61 2.01 0.69 0.07 79.95 Average: 0 12.52 0.62 2.02 0.33 0.07 84.45 Average: 1 17.53 0.59 2.18 1.18 0.07 78.46 Average: 2 18.01 0.67 1.79 0.40 0.07 79.06 Average: 3 17.29 0.52 2.23 0.77 0.07 79.13 Average: 4 18.71 0.64 2.01 0.97 0.07 77.60 Average: 5 14.43 0.54 2.03 0.27 0.07 82.67 Average: 6 19.71 0.64 2.01 1.05 0.07 76.52 Average: 7 15.15 0.68 1.80 0.57 0.06 81.74